阅读说明：本技术 一种幕墙清洁装置 (Curtain wall cleaning device ) 是由 邓日焕 于 2021-09-14 设计创作，主要内容包括：本申请提供了一种幕墙清洁装置,属于领域,该一种幕墙清洁装置包括：包括：移动车体、升降组件和清洁组件,所述升降组件包括第一立杆、第二立杆、第三立杆、滑套、第一电机、转动杆和支撑板,所述清洁组件包括第二电机、清洁辊、螺旋辊、水泵和喷水头,所述第二电机与所述支撑板一侧固定连接,所述清洁辊和所述螺旋辊依次间隔与所述支撑板另一侧转动连接,所述第二电机输出端与一个所述清洁辊传动连接,相邻所述清洁辊和所述螺旋辊之间传动连接。在整个使用的过程中,实现了对幕墙的清洁的同时,也实现了升降式的清洁,因此在整个清洁的过程中无需人员的频繁上下支架,节约了时间,提高了幕墙的清洁效率。(The application provides a curtain cleaning device belongs to the field, and this curtain cleaning device includes: the method comprises the following steps: remove automobile body, lifting unit and clean subassembly, lifting unit includes first pole setting, second pole setting, third pole setting, sliding sleeve, first motor, dwang and backup pad, clean subassembly includes second motor, cleaning roller, spiral roller, water pump and sprinkler bead, the second motor with backup pad one side fixed connection, the cleaning roller with the spiral roller in proper order the interval with the backup pad opposite side is rotated and is connected, second motor output and one the cleaning roller transmission is connected, and is adjacent the cleaning roller with the transmission is connected between the spiral roller. In the whole using process, the curtain wall is cleaned, and meanwhile, the lifting type cleaning is also realized, so that the frequent up-and-down support of personnel is not needed in the whole cleaning process, the time is saved, and the cleaning efficiency of the curtain wall is improved.)

1. A curtain wall cleaning device is characterized by comprising

A mobile vehicle body (100);

lifting unit (200), lifting unit (200) includes first pole setting (210), second pole setting (220), third pole setting (230), sliding sleeve (240), first motor (250), dwang (260) and backup pad (270), first pole setting (210) are located remove automobile body (100) top both sides, first pole setting (210) with remove automobile body (100) top and be connected, second pole setting (220) below with first pole setting (210) top is connected, third pole setting (230) below with second pole setting (220) top is connected, sliding sleeve (240) sliding connection respectively in first pole setting (210), second pole setting (220) and third pole setting (230) outside, first motor (250) fixed connection is in two between sliding sleeve (240), dwang (260) both ends respectively with sliding sleeve (240) rotate and be connected, the output end of the first motor (250) is in transmission connection with the rotating rod (260), the two ends of the rotating rod (260) are respectively in transmission connection with the first vertical rod (210), the second vertical rod (220) and the third vertical rod (230), and the two sides of the supporting plate (270) are respectively fixedly connected with one side of the sliding sleeve (240);

a cleaning assembly (300), the cleaning assembly (300) comprising a second motor (310), a cleaning roller (320), a helical roller (330), a water pump (340), and a water jet (350), the second motor (310) is fixedly connected with one side of the supporting plate (270), the cleaning roller (320) and the spiral roller (330) are sequentially distributed at intervals, the cleaning roller (320) and the spiral roller (330) are both rotationally connected with the other side of the supporting plate (270), the water spray head (350) is positioned above the cleaning roller (320) and the spiral roller (330) and is fixedly connected with the supporting plate (270), the water pump (340) is positioned above one side of the moving vehicle body (100), the water outlet end of the water pump (340) is communicated with the water spray head (350), the output end of the second motor (310) is in transmission connection with one cleaning roller (320), and the adjacent cleaning roller (320) is in transmission connection with the spiral roller (330).

2. The curtain wall cleaning device according to claim 1, further comprising a drying assembly (400), wherein the drying assembly (400) comprises a third motor (410), rotating wheels (420), cleaning cloth (430) and a drying piece (440), the rotating wheels (420) are rotatably connected to two sides of the supporting plate (270), the third motor (410) is fixedly connected with the supporting plate (270), an output end of the third motor (410) is in transmission connection with one rotating wheel (420), the cleaning cloth (430) is sleeved outside the two rotating wheels (420), and the cleaning cloth (430) is in transmission connection with the rotating wheels (420).

3. Curtain wall cleaning device according to claim 2, characterized in that the supporting plate (270) is provided with wringing rollers (271), the cleaning cloth (430) passing between two of said wringing rollers (271).

4. The curtain wall cleaning device according to claim 2, wherein the drying member (440) comprises a fan (441), a hot air box (442) and an air outlet head (443), the fan (441) and the hot air box (442) are positioned above one side of the movable vehicle body (100), the air outlet head (443) is respectively positioned at two sides of the cleaning cloth (430) and at the middle of one side of the cleaning cloth (430) close to the supporting plate (270), the air outlet head (443) is fixedly connected with the supporting plate (270), the fan (441) is communicated with the hot air box (442), and the hot air box (442) is communicated with the air outlet head (443).

5. The curtain wall cleaning device according to claim 4, further comprising a maintenance assembly (500), wherein the maintenance assembly (500) comprises a polishing wheel (510), a liquid spraying head (520), a liquid supply pump (530) and a maintenance liquid tank (540), one side of the polishing wheel (510) is rotatably connected with the support plate (270), the liquid spraying head (520) is positioned at two sides of the polishing wheel (510) and fixedly connected with the support plate (270), the output end of the third motor (410) is in transmission connection with the polishing wheel (510), the maintenance liquid tank (540) and the liquid supply pump (530) are positioned at one side above the movable vehicle body (100), the liquid supply pump (530) is communicated with the maintenance liquid tank (540), and the liquid outlet end of the liquid supply pump (530) is communicated with the liquid spraying head (520).

6. The curtain wall cleaning device according to claim 5, wherein the output end of the third motor (410) is respectively provided with a first belt wheel (411) and a first gear (412), one rotating wheel (420) is provided with a transmission rod (421), the transmission rod (421) is provided with a second gear (422) matched with the first gear (412), the polishing wheel (510) is provided with a second belt wheel (512) matched with the first belt wheel (411), the two second belt wheels (512) are connected through a belt transmission, the first gear (412) is meshed with the second gear (422), and the first belt wheel (411) is connected with the second belt wheel (512) through a belt transmission.

7. The curtain wall cleaning device according to claim 5, wherein the movable vehicle body (100) comprises a bottom plate (110), a universal wheel (120) and a support part (130), the first upright (210), the water pump (340), the fan (441), the hot air tank (442), the maintenance liquid tank (540), the liquid supply pump (530), the maintenance liquid tank (540) and the liquid supply pump (530) are all located above the bottom plate (110), the first upright (210) is connected with the bottom plate (110), and the universal wheel (120) and the support part (130) are all fixedly connected below the bottom plate (110).

8. The curtain wall cleaning device according to claim 7, wherein the supporting portion (130) comprises a first telescopic member (131) and a cushion block (132), the end of the first telescopic member (131) is fixedly connected with the lower part of the bottom plate (110), and the cushion block (132) is fixedly connected with the output end of the first telescopic member (131).

9. The curtain wall cleaning device according to claim 7, wherein a water tank (111) is arranged above the bottom plate (110), a sewage collecting box (211) is arranged on one side of the first vertical rod (210) close to the supporting plate (270), a third gear (251) is arranged at the output end of the first motor (250), a fourth gear (261) is arranged in the middle of the rotating rod (260), fifth gears (262) are arranged at two ends of the rotating rod (260), racks (280) are arranged on the first vertical rod (210), the second vertical rod (220) and the third vertical rod (230), the third gear (251) is meshed with the fourth gear (261), and the fifth gear (262) is meshed with the racks (280).

10. The curtain wall cleaning device according to claim 5, wherein a third belt wheel (311) is arranged at the output end of the second motor (310), fourth belt wheels (360) are arranged on the cleaning roller (320) and the spiral roller (330), the third belt wheel (311) is connected with one fourth belt wheel (360) through a belt transmission, and every two adjacent fourth belt wheels (360) are connected through a belt transmission.

Technical Field

The application relates to a curtain cleaning field particularly, relates to a curtain cleaning device.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The building outer protective structure or decorative structure which is composed of a panel and a supporting structure system, has certain displacement capacity or certain deformation capacity relative to a main structure and does not bear the function of the main structure is commonly used for outer wall decoration of stations, markets, airports, office buildings and the like.

At present, along with the wide use of curtain, and the curtain is at long-term in-process, can involve the cleanness to the curtain, it is clean in the outside of some higher curtains, it is artifical clean to hang the hanging ring cooperation often to adopt, but some curtain that are not high relatively are when clean, firstly be not convenient for utilize hanging ring cooperation manual work to clean, secondly only clean through the manual work can't carry out comprehensive cleanness yet, it is clean also to adopt other some auxiliary stand of manual cooperation many times, but when utilizing the support to cooperate cleanly, the clear personnel need frequent support of stepping on and from the support, very big delay time, thereby the cleaning efficiency to the curtain has been reduced.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. For this reason, this application provides a curtain cleaning device, can realize not needing the frequent support of getting on the board of clear personnel and getting off from the support, the time of having practiced thrift, has promoted work efficiency to the clean efficiency of curtain has been reduced and has been improved.

A curtain wall cleaning device according to the embodiment of the application comprises: the lifting assembly comprises a first vertical rod, a second vertical rod, a third vertical rod, sliding sleeves, a first motor, a rotating rod and a supporting plate, the first vertical rod is positioned on two sides above the moving vehicle body, the first vertical rod is connected with the upper part of the moving vehicle body, the lower part of the second vertical rod is connected with the upper part of the first vertical rod, the lower part of the third vertical rod is connected with the upper part of the second vertical rod, the sliding sleeves are respectively and slidably connected with the outer parts of the first vertical rod, the second vertical rod and the third vertical rod, the first motor is fixedly connected between the two sliding sleeves, two ends of the rotating rod are respectively and rotatably connected with the sliding sleeves, the output end of the first motor is in transmission connection with the rotating rod, two ends of the rotating rod are respectively in transmission connection with the first vertical rod, the second vertical rod and the third vertical rod, two sides of the supporting plate are respectively fixedly connected with one side of the sliding sleeve; clean subassembly includes second motor, cleaning roller, spiral roller, water pump and sprinkler bead, the second motor with backup pad one side fixed connection, cleaning roller with interval distribution in proper order between the spiral roller, cleaning roller with the spiral roller all with the backup pad opposite side rotates to be connected, the sprinkler bead is located cleaning roller with spiral roller top with backup pad fixed connection, the water pump is located remove automobile body one side top, the water pump go out the water outlet end with the sprinkler bead intercommunication, second motor output with one the cleaning roller transmission is connected, and is adjacent cleaning roller with the transmission is connected between the spiral roller.

According to the curtain wall cleaning device provided by the embodiment of the application, under the matched use of the first upright rod, the second upright rod and the third upright rod, the connection of the first upright rod, the second upright rod and the third upright rod is realized, under the matched use of the first motor and the rotating rod, the first upright rod, the second upright rod and the third upright rod, the sliding connection between the two sliding sleeves and the first upright rod, the second upright rod and the third upright rod is realized, the sliding of the sliding sleeves realizes the lifting of the supporting plate, the lifting of the supporting plate realizes the lifting of the second motor, the cleaning roller and the spiral roller, under the matched use of the second motor, the cleaning roller and the spiral roller, the cleaning of the curtain wall is realized, under the matched use of the supporting plate, the lifting type curtain wall cleaning is realized, under the matched use of the sliding sleeve, the first motor and the rotating rod, the clean curtain wall water for conveying the clean curtain wall to the surface is realized, the curtain wall cleaning device has the advantages that the curtain wall cleaning device is beneficial to cleaning of the curtain wall, lifting cleaning is realized while the curtain wall is cleaned in the whole using process, so that people do not need to frequently go up and down the support in the whole cleaning process, the time is saved, and the curtain wall cleaning efficiency is improved.

In addition, the curtain wall cleaning device according to the embodiment of the application also has the following additional technical characteristics:

according to some embodiments of this application, still include dry subassembly, dry subassembly includes the third motor, rotates the wheel, cleans cloth and stoving piece, it connects to rotate the wheel backup pad both sides, the third motor with backup pad fixed connection, the third motor output with one rotate the wheel transmission and connect, clean cloth cup joints two it is outside to rotate the wheel, clean cloth with it connects to rotate the wheel transmission.

According to some embodiments of the present application, the support plate is provided with wringing rollers between which the cleaning cloth passes.

According to some embodiments of this application, the stoving piece includes fan, hot-blast case and goes out the wind head, the fan with hot-blast case is located remove automobile body one side top, it is located respectively to go out the wind head the both sides of cleaning cloth with cleaning cloth is close to the middle part of backup pad one side, go out the wind head with backup pad fixed connection, the fan with hot-blast case intercommunication, hot-blast case with go out the wind head intercommunication.

According to some embodiments of this application, still include the maintenance subassembly, the maintenance subassembly includes throwing aureola, hydrojet, liquid feed pump and maintenance liquid case, throwing aureola one side with the backup pad is rotated and is connected, hydrojet is located throw aureola both sides with backup pad fixed connection, third motor output end with the transmission of throwing aureola is connected, the maintenance liquid case with the liquid feed pump is located remove automobile body top one side, liquid feed pump feed liquor end with maintenance liquid case intercommunication, liquid feed pump end with hydrojet intercommunication.

According to some embodiments of the application, the third motor output is provided with first band pulley and first gear respectively, one it is provided with the transfer line to rotate the wheel, the transfer line be provided with first gear assorted second gear, polish the wheel be provided with first band pulley assorted second band pulley, two connect through belt drive between the second band pulley, first gear with the second gear meshing is connected, first band pulley with connect through belt drive between the second band pulley.

According to some embodiments of this application, remove the automobile body and include bottom plate, universal wheel and supporting part, first pole setting the water pump the fan with hot-blast case the maintenance liquid case the liquid feed pump the maintenance liquid case with the liquid feed pump all is located the bottom plate top, first pole setting with the bottom plate is connected, the universal wheel with the equal fixed connection of supporting part is in the bottom plate below.

According to some embodiments of the application, the support portion comprises a first extensible member and a cushion block, an end of the first extensible member is fixedly connected with the lower portion of the bottom plate, and the cushion block is fixedly connected with an output end of the first extensible member.

According to some embodiments of the application, the bottom plate top is provided with the water tank, first pole setting is close to backup pad one side is provided with sewage collecting box, first motor output is provided with the third gear, the dwang middle part is provided with the fourth gear, the dwang both ends are provided with the fifth gear, first pole setting the second pole setting with the third pole setting all is provided with the rack, the third gear with fourth gear engagement connects, the fifth gear with rack engagement connects.

According to some embodiments of the application, the second motor output is provided with a third belt pulley, the cleaning roller and the spiral roller are provided with fourth belt pulleys, the third belt pulley and one of the fourth belt pulleys are connected through belt transmission, and two adjacent fourth belt pulleys are connected through belt transmission.

When the curtain wall is cleaned, the vertical frame with a certain height is required to support the cleaning equipment, but the height of the vertical frame is limited, so that when the vertical frame is inconvenient to fold and store, the cleaning device is inconvenient to transport, and the moving convenience of the curtain wall cleaning device is reduced;

according to some embodiments of the present application, the foldable assembly further comprises a foldable assembly, the foldable assembly comprises a support frame, a second expansion member, a first connecting rod, a second connecting rod, a third expansion member and an articulation member, the support frame is located above the bottom plate and connected with the bottom plate, one articulation member is respectively fixedly connected with the upper part of the first vertical rod and the lower part of the second vertical rod, the other articulation member is respectively fixedly connected with the upper part of the second vertical rod and the lower part of the third vertical rod, one end of the first connecting rod is rotatably connected with the upper part of the second vertical rod, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod, the other end of the second connecting rod is rotatably connected with the upper part of one side of the support frame, the end of the second expansion member is rotatably connected with the support frame, the output end of the second expansion member is rotatably connected with the joint of the first connecting rod and the second connecting rod, the end part of the third telescopic piece is rotationally connected with the first connecting rod, and the output end of the third telescopic piece is rotationally connected with one side of the third vertical rod;

under the cooperation of articulated elements is used, the rotation connection has been realized between the below of second pole setting in the top of first pole setting, the rotation connection has been realized between the top of second pole setting and the below of third pole setting, fixed connection between first pole setting and the support frame, the support to first pole setting has been strengthened, under the effect of second extensible member cooperation head rod and second connecting rod, the rotation folding between first pole setting and the second pole setting has been realized, under the cooperation of third extensible member is used, the rotation folding between third pole setting and the second pole setting has been realized, consequently, first pole setting has been solved, the altitude problem of second pole setting and third pole setting, realized to first pole setting, the folding of second pole setting and third pole setting is accomodate, consequently, the transportation of the curtain cleaning device of being convenient for has been realized, curtain cleaning device's removal convenience has been promoted.

According to some embodiments of the application, the articulated elements include first articulated piece and the articulated piece of second, first articulated piece respectively with first pole setting top and second pole setting top fixed connection, the articulated piece of second respectively with second pole setting below with third pole setting below fixed connection, first articulated piece with the articulated piece of second rotates and is connected.

According to some embodiments of the application, the second extensible member output end is provided with a connecting sleeve, and the connecting sleeve is respectively connected with the first connecting rod and the second connecting rod in a rotating mode.

Before the curtain wall cleaning device works, the cleaning end of the cleaning device is required to be close to or attached to the curtain wall so as to clean the curtain wall, but when the cleaning device is close to or attached to the curtain wall, the problem that the close distance or the attachment distance is not well controlled often occurs, so that a worker needs to spend a long time for adjusting, the time is wasted, and the efficiency of cleaning the curtain wall is reduced;

according to some embodiments of the present application, the laminating device further comprises a laminating component, the laminating component comprises a sliding part and a limiting part, the sliding part comprises a fourth motor, a threaded rod, a connecting block and a slide way, the limiting part comprises a limiting rod, a locking part, a solenoid valve, a sucker and a microswitch, the fourth motor is fixedly connected with the supporting frame, one side of the connecting block is fixedly connected with the upper side of the bottom plate, one end of the threaded rod is fixedly connected with the output end of the fourth motor, the threaded rod is in threaded connection with the connecting block, the slide way is installed between the supporting frame and the bottom plate, the limiting rod is rotatably connected with two sides above the third vertical rod, the locking part is located inside the limiting rod, one side of the locking part abuts against the inside of the third vertical rod, the sucker is fixedly connected with the limiting rod, the other end of the third vertical rod is far away from the limiting rod, the electromagnetic valve is fixedly connected above the limiting rod and communicated with the sucker, the microswitch is positioned inside the sucker and electrically connected with the fourth motor;

under the cooperation of fourth motor and threaded rod is used, threaded connection between threaded rod and connection are fast realized, threaded connection between threaded rod and connection are fast, use at the support frame with moving between the automobile body the cooperation slide, the displacement of support frame has been realized, consequently, first pole setting, the displacement of second pole setting and third pole setting, the displacement of cleaning roller and spiral roller has also just also been realized, in the displacement, the spacing to the displacement has been realized to the locating part being coordinated, and the locating part is under the gag lever post, sucking disc and micro-gap switch three's cooperation use, the handle control to the displacement of cleaning roller and spiral roller has been realized, consequently, can be quick realization be close to cleaning roller and spiral roller or the curtain of laminating, thereby the time is saved, the clear efficiency to the curtain has been promoted.

According to some embodiments of the application, the slide includes layer board and limiting plate, layer board fixed connection be in bottom plate top both sides, limiting plate fixed connection be in layer board top one side, the support frame both sides are seted up flutedly, limiting plate sliding connection be in inside the recess.

According to some embodiments of the application, the locking piece includes locking pole and spring, the third pole setting seted up with the locking groove that the locking pole matches, the locking pole sliding connection be in inside the gag lever post, the spring is located inside the gag lever post, spring one end supports locking pole one side, locking pole one end is pegged graft and is in locking inslot portion.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a curtain wall cleaning device according to a first view angle provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a second view angle of a curtain wall cleaning device according to an embodiment of the present disclosure;

FIG. 3 is a partial block diagram of a telescoping assembly according to an embodiment of the present disclosure;

FIG. 4 is a partial schematic structural view of a support plate according to an embodiment of the present disclosure;

FIG. 5 is a partial schematic structural view of a locking groove provided in an embodiment of the present application;

FIG. 6 is a schematic diagram of a portion of a cleaning assembly, a drying assembly and a curing assembly provided in accordance with an embodiment of the present disclosure;

FIG. 7 is a partial schematic structural view of a diverting wheel and a squeezing wheel provided in an embodiment of the present application;

FIG. 8 is a schematic view of a portion of the structure of a first pulley, a first gear, a transmission rod and a second gear provided in accordance with an embodiment of the present disclosure;

FIG. 9 is a schematic view of a portion of a folding assembly according to an embodiment of the present application;

FIG. 10 is a schematic view of a portion of a slider according to an embodiment of the present disclosure;

fig. 11 is a partial structural schematic view of a limiting member provided in the embodiment of the present application;

fig. 12 is a partial schematic view of the latch and microswitch of an embodiment of the present application.

In the figure: 100-moving the vehicle body; 110-a base plate; 111-a water tank; 120-universal wheels; 130-a support; 131-a first telescopic member; 132-a cushion block; 200-a lifting assembly; 210-a first upright; 211-a sewage collection tank; 220-a second upright stanchion; 230-a third upright post; 231-a locking groove; 240-sliding sleeve; 250-a first motor; 251-a third gear; 260-rotating rod; 261-a fourth gear; 262-a fifth gear; 270-a support plate; 271-water squeezing roller; 280-rack; 300-a cleaning assembly; 310-a second motor; 311-a third pulley; 320-a cleaning roller; 330-helical rolls; 340-a water pump; 350-water spraying head; 360-a fourth pulley; 400-a drying assembly; 410-a third motor; 411-a first pulley; 412-a first gear; 420-a running wheel; 421-a transmission rod; 422-a second gear; 430-cleaning cloth; 440-drying the parts; 441-a fan; 442-hot air box; 443-air outlet head; 500-maintaining the assembly; 510-a polishing wheel; 512-a second pulley; 520-liquid spray head; 530-a liquid supply pump; 540-maintenance liquid tank; 600-a folding assembly; 610-a support frame; 611-grooves; 620-a second telescoping member; 621-connecting sleeve; 630-a first connecting rod; 640-a second connecting rod; 650-a third telescoping member; 660-hinge; 661-a first articulation block; 662-a second articulated block; 700-a fit assembly; 710-a slide; 711-a fourth electric machine; 712-a threaded rod; 713-connecting block; 714-a slide; 7141-pallet; 7142-limiting plate; 720-a limit stop; 721-a limiting rod; 722-a lock; 7221-a locking lever; 7222-a spring; 723-solenoid valve; 724-a sucker; 725-micro switch.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

A curtain wall cleaning apparatus according to an embodiment of the present application is described below with reference to the accompanying drawings.

As shown in fig. 1 to 12, a curtain wall cleaning apparatus according to an embodiment of the present application includes a moving vehicle body 100, a lifting assembly 200, and a cleaning assembly 300.

Wherein, the lifting assembly 200 includes a first upright stanchion 210, a second upright stanchion 220, a third upright stanchion 230, a sliding sleeve 240, a first motor 250, a rotating rod 260 and a supporting plate 270, the first upright stanchion 210 is located at two sides above the mobile vehicle body 100, the first upright stanchion 210 is connected with the upper side of the mobile vehicle body 100, the lower side of the second upright stanchion 220 is connected with the upper side of the first upright stanchion 210, the lower side of the third upright stanchion 230 is connected with the upper side of the second upright stanchion 220, the sliding sleeve 240 is respectively connected with the outer parts of the first upright stanchion 210, the second upright stanchion 220 and the third upright stanchion 230 in a sliding manner, the first motor 250 is fixedly connected between the two sliding sleeves 240, two ends of the rotating rod 260 are respectively rotatably connected with the sliding sleeve 240, an output end of the first motor 250 is rotatably connected with the rotating rod 260, two ends of the rotating rod 260 are respectively connected with the first upright stanchion 210, the second upright stanchion 220 and the third upright stanchion 230 in a driving manner, two sides of the supporting plate 270 are respectively fixedly connected with one side of the sliding sleeve 240, the cleaning assembly 300 includes a second motor 310, a second motor 220, a rotating rod 220, The cleaning roller 320, the spiral roller 330, the water pump 340 and the water spray head 350, the second motor 310 is fixedly connected with one side of the supporting plate 270, the cleaning roller 320 and the spiral roller 330 are sequentially distributed at intervals, the cleaning roller 320 and the spiral roller 330 are both rotatably connected with the other side of the supporting plate 270, the water spray head 350 is positioned above the cleaning roller 320 and the spiral roller 330 and fixedly connected with the supporting plate 270, the water pump 340 is positioned above one side of the moving vehicle body 100, the water outlet end of the water pump 340 is communicated with the water spray head 350, the output end of the second motor 310 is in transmission connection with one cleaning roller 320, and the adjacent cleaning roller 320 is in transmission connection with the spiral roller 330.

The operation of a curtain wall cleaning apparatus according to an embodiment of the present application will be described with reference to the accompanying drawings;

firstly, the cleaning device is moved to one side of the curtain wall by the universal wheels 120, and the cushion block 132 is pushed to the ground by the first telescopic piece 131 to form a support for the bottom plate 110;

then, cleaning water is injected into the water tank 111, and is conveyed to the water spraying head 350 by the water pump 340 to spray the cleaning water on the curtain wall;

then, the output end of the first motor 250 drives the third gear 251 to rotate, the third gear 251 drives the fourth gear 261 to rotate, the fourth gear 261 drives the rotating rod 260 to rotate, the rotating rod 260 drives the fifth gear 262 to rotate, the meshing connection between the fifth gear 262 and the rack 280 is realized, the lifting of the sliding sleeve 240 is realized, and the lifting of the support plate 270 is driven;

the lifting of the supporting plate 270 drives the lifting of the second motor 310, the cleaning roller 320, the spiral roller 330 and the sprinkler head 350, the output end of the second motor 310 drives the third belt wheel 311 to rotate, the third belt wheel 311 drives the fourth belt wheel 360 to rotate, and the fourth belt wheel 360 drives the cleaning roller 320 and the spiral roller 330 to rotate respectively to clean the curtain wall;

then, the lifting of the supporting plate 270 drives the lifting of the third motor 410, the rotating wheels 420, the cleaning cloth 430 and the drying piece 440, the output end of the third motor 410 drives the rotating wheels 420 to rotate, the two rotating wheels 420 drive the cleaning cloth 430 to rotate, so as to wipe the curtain wall, after the cleaning cloth 430 is dehydrated by the wringing roller 271, the curtain wall is continuously wiped, the external air is conveyed to the inside of the hot air box 442 by the fan 441, the heated air is conveyed to the air outlet 443, and the curtain wall and the cleaning cloth 430 are dried by the air outlet 443;

finally, the lifting of the supporting plate 270 drives the lifting of the polishing wheel 510, the liquid spraying head 520 and the liquid supply pump 530, the third motor 410 drives the polishing wheel 510 to rotate, the liquid supply pump 530 conveys the maintenance liquid in the maintenance liquid box 540 to the inside of the liquid spraying head 520, the liquid spraying head 520 sprays the maintenance liquid on the surface of the curtain wall, and the curtain wall is polished and maintained under the rotation of the polishing wheel 510.

Therefore, under the use of the first upright rod 210, the second upright rod 220 and the third upright rod 230, the use of the sliding sleeve 240, the first motor 250, the rotating rod 260 and the supporting plate 270 is matched, the lifting of the second motor 310, the cleaning roller 320 and the spiral roller 330 is realized, the lifting of the third motor 410, the rotating wheel 420, the cleaning cloth 430 and the drying piece 440 is also realized, the lifting of the polishing wheel 510 and the liquid spraying head 520 is also driven, in the whole use process, the lifting type curtain wall cleaning is realized, people do not need to clean the curtain wall by means of a support, and the cleaning efficiency is improved.

In addition, the curtain wall cleaning device according to the embodiment of the application also has the following additional technical characteristics:

according to some embodiments of the present application, as shown in fig. 2 and 6-8, the curtain wall wiping device further includes a drying assembly 400, the drying assembly 400 includes a third motor 410, rotating wheels 420, cleaning cloths 430 and a drying member 440, the rotating wheels 420 are rotatably connected to two sides of the supporting plate 270, the third motor 410 is fixedly connected to the supporting plate 270, an output end of the third motor 410 is in transmission connection with one rotating wheel 420, the cleaning cloths 430 are sleeved outside the two rotating wheels 420, the cleaning cloths 430 are in transmission connection with the rotating wheels 420, and the cleaning cloths 430 wipe the curtain wall in a rotating manner under the acting force of the two rotating wheels 420.

According to some embodiments of the present application, as shown in fig. 8, the supporting plate 270 is provided with the wringing rollers 271, the cleaning cloth 430 passes through between the two wringing rollers 271, and under the action of the two wringing rollers 271, squeezing and dewatering of the cleaning cloth 430 are achieved, which is beneficial to drying of the curtain wall.

According to some embodiments of the present application, as shown in fig. 2, 6 and 7, the drying member 440 includes a blower 441, a hot air box 442 and an air outlet 443, the blower 441 and the hot air box 442 are located above one side of the movable vehicle body 100, the air outlet 443 is respectively located at two sides of the cleaning cloth 430 and at a middle portion of one side of the cleaning cloth 430 close to the supporting plate 270, the air outlet 443 is fixedly connected to the supporting plate 270, the blower 441 is communicated with the hot air box 442, and the hot air box 442 is communicated with the air outlet 443.

According to some embodiments of the present application, as shown in fig. 2, 7 and 8, the maintenance assembly 500 is further included, the maintenance assembly 500 includes a polishing wheel 510, a liquid spraying head 520, a liquid supply pump 530 and a maintenance liquid tank 540, one side of the polishing wheel 510 is rotatably connected to the support plate 270, the liquid spraying head 520 is located on two sides of the polishing wheel 510 and is fixedly connected to the support plate 270, an output end of the third motor 410 is in transmission connection with the polishing wheel 510, the maintenance liquid tank 540 and the liquid supply pump 530 are located on one side above the movable vehicle body 100, an inlet end of the liquid supply pump 530 is communicated with the maintenance liquid tank 540, and an outlet end of the liquid supply pump 530 is communicated with the liquid spraying head 520.

According to some embodiments of the present application, as shown in fig. 8, the output end of the third motor 410 is respectively provided with a first pulley 411 and a first gear 412, one rotating wheel 420 is provided with a transmission rod 421, the transmission rod 421 is provided with a second gear 422 matched with the first gear 412, the polishing wheel 510 is provided with a second pulley 512 matched with the first pulley 411, the two second pulleys 512 are connected through a belt, the first gear 412 and the second gear 422 are meshed and connected, and the first pulley 411 and the second pulley 512 are connected through a belt.

According to some embodiments of the present application, as shown in fig. 2, the moving vehicle body 100 includes a bottom plate 110, a universal wheel 120 and a supporting portion 130, the first upright 210, the water pump 340, the fan 441, the hot air tank 442, the maintenance liquid tank 540, the liquid supply pump 530, the maintenance liquid tank 540 and the liquid supply pump 530 are all located above the bottom plate 110, the first upright 210 is connected with the bottom plate 110, the universal wheel 120 and the supporting portion 130 are both fixedly connected below the bottom plate 110, and the universal wheel 120 improves the moving convenience of the cleaning device.

According to some embodiments of the present application, as shown in fig. 2, the supporting portion 130 includes a first telescopic member 131 and a cushion block 132, an end of the first telescopic member 131 is fixedly connected to a lower portion of the bottom plate 110, the cushion block 132 is fixedly connected to an output end of the first telescopic member 131, and the cushion block 132 is pushed downward by the first telescopic member 131, so that the bottom plate 110 is pushed upward, and the bottom plate 110 is supported and limited.

According to some embodiments of the present application, as shown in fig. 2 and 3, a water tank 111 is disposed above the bottom plate 110, a sewage collecting box 211 is disposed on one side of the first vertical rod 210 close to the supporting plate 270, a third gear 251 is disposed at an output end of the first motor 250, a fourth gear 261 is disposed at a middle portion of the rotating rod 260, fifth gears 262 are disposed at two ends of the rotating rod 260, racks 280 are disposed on the first vertical rod 210, the second vertical rod 220 and the third vertical rod 230, the third gear 251 is engaged with the fourth gear 261, the fifth gear 262 is engaged with the racks 280, and the sewage collecting box 211 is disposed to collect cleaned sewage and prevent the sewage from spilling onto the ground.

According to some embodiments of the present application, as shown in fig. 6, the output end of the second motor 310 is provided with a third pulley 311, the cleaning roller 320 and the spiral roller 330 are provided with fourth pulleys 360, the third pulley 311 and one fourth pulley 360 are connected through a belt transmission, and two adjacent fourth pulleys 360 are connected through a belt transmission.

When cleaning the curtain, the vertical frame that needs the uniform height supports cleaning equipment, but is subject to the height of vertical frame, when being not convenient for fold the vertical frame and accomodate, is not convenient for transport cleaning device for curtain cleaning device's removal convenience reduces.

According to some embodiments of the present application, as shown in fig. 9 and 10, the folding assembly 600 further comprises a support frame 610, a second telescopic member 620, a first connecting rod 630, a second connecting rod 640, a third telescopic member 650 and a hinge member 660, wherein the support frame 610 is located above the bottom plate 110 and connected to the bottom plate 110, one hinge member 660 is fixedly connected to the upper side of the first vertical rod 210 and the second vertical rod 220, the other hinge member 660 is fixedly connected to the upper side of the second vertical rod 220 and the lower side of the third vertical rod 230, one end of the first connecting rod 630 is rotatably connected to the upper side of the second vertical rod 220, the other end of the first connecting rod 630 is rotatably connected to one end of the second connecting rod 640, the other end of the second connecting rod 640 is rotatably connected to the upper side of the support frame 610, the end of the second telescopic member 620 is rotatably connected to the support frame 610, the output end of the second telescopic member 620 is rotatably connected to the connection position where the first connecting rod 630 and the second connecting rod 640 are connected, the end of the third telescopic member 650 is rotatably connected to the first connecting rod 630, and the output end of the third telescopic member 650 is rotatably connected to one side of the third vertical rod 230.

The first hinge block 661 is fixedly connected to the upper side of the first vertical rod 210 and the upper side of the second vertical rod 220, the second hinge block 662 is fixedly connected to the lower side of the second vertical rod 220 and the lower side of the third vertical rod 230, respectively, so as to rotatably connect the upper side of the first vertical rod 210 and the lower side of the second vertical rod 220, the upper side of the second vertical rod 220 and the lower side of the third vertical rod 230 are rotatably connected, the connection between the first connecting rod 630 and the second connecting rod 640 is pushed and pulled under the action of the output end of the second telescopic member 620 pushing the connecting sleeve 621, after cleaning, the retraction of the second telescopic member 620 pulls back the connection between the first connecting rod 630 and the second connecting rod 640, the first connecting rod 630 drives the second vertical rod 220 to be rotatably folded, and the third vertical rod 230 is rotatably folded under the retraction of the third telescopic member 650, so as to fold the second vertical rod 220 and the third vertical rod 230, the problem that the heights of the first upright stanchion 210, the second upright stanchion 220 and the third upright stanchion 230 influence the transportation is solved, so that the moving convenience of the cleaning device is improved.

According to some embodiments of the present application, as shown in fig. 9, the hinge member 660 includes a first hinge block 661 and a second hinge block 662, the first hinge block 661 is fixedly connected above the first vertical rod 210 and above the second vertical rod 220, the second hinge block 662 is fixedly connected below the second vertical rod 220 and below the third vertical rod 230, the first hinge block 661 is rotatably connected with the second hinge block 662, the first hinge block 661 and the second hinge block 662 are arranged to realize the rotatable connection between the first vertical rod 210 and the second vertical rod 220, and the rotatable connection between the second vertical rod 220 and the third vertical rod 230.

According to some embodiments of the present application, as shown in fig. 9, the output end of the second expansion part 620 is provided with a connection sleeve 621, and the connection sleeve 621 is rotatably connected with the first connection rod 630 and the second connection rod 640 respectively, so as to facilitate the pushing of the second expansion part 620 and the first connection rod 630 and the second connection rod 640.

Before curtain cleaning device operation, will make cleaning device's clean end and curtain be close to or laminate to in the realization is to the cleanness of curtain, but when cleaning device is close to or laminates in the curtain, the problem of not controlling well often can appear being close to or the distance of laminating, consequently needs staff's cost longer time to adjust, has wasted the time, thereby has reduced the clear efficiency to the curtain.

According to some embodiments of the present application, as shown in fig. 10 to 12, the attaching assembly 700 further includes a sliding member 710 and a limiting member 720, the sliding member 710 includes a fourth motor 711, a threaded rod 712, a connecting block 713, and a sliding channel 714, the limiting member 720 includes a limiting rod 721, a locking member 722, a solenoid valve 723, a suction cup 724, and a micro switch 725, the fourth motor 711 is fixedly connected to the supporting frame 610, one side of the connecting block 713 is fixedly connected to the upper side of the bottom plate 110, one end of the threaded rod 712 is fixedly connected to an output end of the fourth motor 711, the threaded rod 712 is threadedly connected to the connecting block 713, the sliding channel 714 is installed between the supporting frame 610 and the bottom plate 110, the limiting rod 721 is rotatably connected to two sides above the third vertical rod 230, the locking member 722 is located inside the limiting rod 721, one side of the locking member 722 abuts against the inside the third vertical rod 230, the suction cup 724 is fixedly connected to one end of the limiting rod 721 far away from the third vertical rod 230, the electromagnetic valve 723 is fixedly connected above the limiting rod 721, the electromagnetic valve 723 is communicated with the suction cup 724, the microswitch 725 is positioned inside the suction cup 724, and the microswitch 725 is electrically connected with the fourth motor 711.

Further, the microswitch 725 is a switch using a very small force, and is a switch in which an external mechanical force acts on an action reed through a transmission element to quickly connect or disconnect a fixed contact and a movable contact at the tail end of the action reed, the microswitch 725 has a small contact interval and a quick-action mechanism, the contact mechanism performs a switching action with a specified stroke and force is covered by a shell, a driver is arranged outside the microswitch 725, the appearance is small, the microswitch 725 is touched on a curtain wall, namely the curtain wall is in a joint position, and the microswitch 725 controls the fourth motor 711 to stop rotating, so that the joint setting can be completed.

The rotation of the output end of the fourth motor 711 drives the rotation of the threaded rod 712, the threaded rod 712 is in threaded connection with the connecting block 713, and therefore, the continuous rotation of the threaded rod 712 drives the displacement of the supporting frame 610, thereby driving the displacement of the first upright rod 210, the second upright rod 220 and the third upright rod 230, further driving the displacement of the second motor 310, the cleaning roller 320, the spiral roller 330, the third motor 410, the cleaning cloth 430, the drying member 440, the polishing wheel 510 and the liquid-jet head 520, simultaneously pulling the locking rod 7221, rotating the limiting rod 721, inserting the locking rod 7221 into the locking groove 231, so as to lock the limiting rod 721, and under the continuous rotation of the threaded rod 712, the continuous displacement of the supporting frame 610 allows the suction cup 724 to be adsorbed with the curtain wall, when the curtain wall touches the microswitch 725, the output end of the fourth motor 711 stops rotating, and after the cleaning is completed, the electromagnetic valve 723 is opened to allow air to enter the suction cup 724, both can realize the dismantlement of sucking disc 724, at the in-process of whole use, realized utilizing sucking disc 724 and micro-gap switch 725 cooperation to use and realized quick spacing, practiced thrift the time, improved the clean efficiency of curtain.

According to some embodiments of the present application, as shown in fig. 10, the sliding track 714 includes a supporting plate 7141 and a limiting plate 7142, the supporting plate 7141 is fixedly connected to two sides above the bottom plate 110, the limiting plate 7142 is fixedly connected to one side above the supporting plate 7141, grooves 611 are formed on two sides of the supporting frame 610, and the limiting plate 7142 is slidably connected inside the grooves 611.

According to some embodiments of the present application, as shown in fig. 11 and 12, the locking member 722 includes a locking rod 7221 and a spring 7222, the third upright 230 is provided with a locking groove 231 matched with the locking rod 7221, the locking rod 7221 is slidably connected inside the limiting rod 721, the spring 7222 is located inside the limiting rod 721, one end of the spring 7222 abuts against one side of the locking rod 7221, one end of the locking rod 7221 is inserted into the locking groove 231, the limiting rod 721 is rotatably connected with the third upright 230, in cooperation with the use of the locking rod 7221 and the spring 7222, rotation of the limiting rod 721 and the suction cup 724 is achieved, the limiting rod 721 and the suction cup 724 are rotated when used, and are received into the third upright 230 when not used, so as to facilitate protection of the limiting rod 721 and the suction cup 724, and when the suction cup 724 is attached to a curtain wall, so as to facilitate fixation of the first upright 210, the second upright 220 and the third upright 230, the first upright rod 210, the second upright rod 220 and the third upright rod 230 are prevented from shaking, under the use of the electromagnetic valve 723, the communication between the outside air and the suction cup 724 is facilitated, and when the suction cup 724 needs to be detached from a curtain wall, the air enters the suction cup 724 through the electromagnetic valve 723, so that the air suction can be realized.

Other constructions and operations of a curtain wall cleaning apparatus according to embodiments of the present application are known to those skilled in the art and will not be described in detail herein.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The above-described apparatus embodiments are merely illustrative.

The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.