阅读说明：本技术 一种市政用墙面小广告清理装置 (Wall adlet cleaning device for municipal administration ) 是由 朱新宇 于 2019-10-22 设计创作，主要内容包括：本发明涉及环保技术领域,且公开一种市政用墙面小广告清理装置,包括升降结构,所述升降结构设置在功能箱的内部,所述升降结构由滚珠丝杆、第一螺纹套、双轴电机、第一滑杆、滚轮、第一连接杆、第二连接杆、铰接合页、滑孔、固定板、插杆、所述功能箱的内底部与双轴电机的底部固定连接。本发明提供了一种市政用墙面小广告清理装置,喷水槽的一侧设置了聚水喷头,聚水喷头可将引水管中较粗的水流集中收缩然后再在聚水喷头的射出,可产生较强的水流冲击力,可快速的将水浸透小广告内,使小广告纸快速的潮湿软化,且聚水喷头喷出的是香蕉水,可快速的将小广告背后的胶水脱落,提高的了工作效率。(The invention relates to the technical field of environmental protection, and discloses a municipal wall small advertisement cleaning device which comprises a lifting structure, wherein the lifting structure is arranged inside a function box, and the lifting structure is formed by a ball screw, a first thread bush, a double-shaft motor, a first sliding rod, a roller, a first connecting rod, a second connecting rod, a hinged hinge, a sliding hole, a fixing plate, an inserted rod, and the inner bottom of the function box is fixedly connected with the bottom of the double-shaft motor. The invention provides a municipal wall small advertisement cleaning device, wherein a water-collecting nozzle is arranged on one side of a water spray tank, the water-collecting nozzle can concentrate and contract thicker water flow in a water conduit and then eject the thicker water flow out of the water-collecting nozzle, so that stronger water flow impact force can be generated, water can be quickly soaked into small advertisements, small advertisement paper can be quickly moistened and softened, banana water is ejected out of the water-collecting nozzle, glue behind the small advertisements can be quickly separated, and the working efficiency is improved.)

1. The utility model provides a wall adlet cleaning device for municipal administration, includes elevation structure (56), its characterized in that: the lifting structure (56) is arranged inside the function box (57), the lifting structure (56) is composed of a ball screw (51), a first thread sleeve (50), a double-shaft motor (49), a first sliding rod (29), a roller (53), a first connecting rod (46), a second connecting rod (47), a hinged hinge (48), a sliding hole (52), a fixing plate (30) and an inserting rod (28), the inner bottom of the function box (57) is fixedly connected with the bottom of the double-shaft motor (49), the output end of the double-shaft motor (49) is rotatably connected with one end of the ball screw (51) through a coupler I, the other end of the ball screw (51) is fixedly connected with the inner wall of the function box (57), the ball screw (51) is rotatably connected with the first thread sleeve (50), the top of the first thread sleeve (50) is fixedly connected with the bottom of the fixing plate (30), one side of the fixed plate (30) is fixedly connected with one end of the inserted link (28), two ends of the first sliding rod (29) penetrate through one side of the fixed plate (30) and are fixedly connected with the inner wall of the function box (57) respectively, the fixed plate (30) is connected with the first sliding rod (29) in a sliding mode, the first connecting rod (46) and the second connecting rod (47) are connected in an X-shaped mode through a hinged hinge (48), one ends of the first connecting rod (46) and the second connecting rod (47) penetrate through the sliding hole (52) and are connected with the roller (53) in a rotating mode, an annular groove is formed in the surface of the roller (53) and is in contact with the sliding rod (29), one end of the inserted link (28) is fixedly inserted below one side of the bottoms of the first connecting rod (46) and the second connecting rod (47), and sliding blocks (45) are fixedly connected with the tops of the first connecting rod (46) and the second connecting rod (47) respectively, the slide block (45) slides in a second sliding groove (5) formed in the bottom of the base (18), the top of the base (18) is fixedly connected with the bottom of the box body (17), a positive and negative motor (13) is fixedly connected with one side of the inner bottom of the box body (17), the output end of the positive and negative motor (13) is rotatably connected with a threaded rod (12) through a coupler II, a second threaded sleeve (58) is sleeved outside the threaded rod (12), a sliding sleeve (6) is fixedly connected with one side of the second threaded sleeve (58), the sliding sleeve (6) is slidably connected with a second sliding rod (38), two ends of the second sliding rod (38) are respectively fixedly connected with the inner bottom and the top of the box body (17), a hollow tube (37) is sleeved outside the threaded rod (12), the bottom of the hollow tube (37) is fixedly connected with the top of the second threaded sleeve (58), the top of the second threaded sleeve (58) penetrates through the top of the box body (17) and extends upwards, the top of the hollow pipe (37) is movably connected with the annular brush (33) through a cylindrical hinge (35), the inner wall of the annular brush (33) is fixedly connected with two fixing blocks (39), the tops and the bottoms of the two fixing blocks (39) are respectively fixedly connected with the two ends of the first reset spring (40), the top of the box body (17) is fixedly connected with a motor (26), the output end of the motor (26) is fixedly connected with the rear surface of the friction disc (27) through a coupler III, water spraying grooves (32) are formed in the two sides of the friction disc (27), the bottoms of the water spraying grooves (32) are fixedly connected with the top of the box body (17), one sides of the water spraying grooves (32) are communicated with one side of the water gathering nozzle (54), and the inner bottom of the box body (17) is fixedly connected with a water tank (11), a water pump (44) is placed in the water tank (11), a top water outlet of the water pump (44) is communicated with a T-shaped pipeline (7), two sides of the T-shaped pipeline (7) are respectively communicated with one end of a water conduit (36), the other end of the water conduit (36) upwards extends through the inner top of the box body (17) and is fixedly connected to the inner top of the water spraying groove (32), and the water conduit (36) is fixedly connected to one side of the inner portion of the water spraying groove (32).

2. The municipal wall adlet cleaning device according to claim 1, wherein: two mechanical structure board (1) of position fixedly connected with around one side of function case (57), two third spout (20), two have all been seted up to the inside of mechanical structure board (1) one side of the inside of third spout (20) all with the one end fixed connection of second reset spring (24), two one side fixed connection of the equal plank (23) of the other end of second reset spring (24), two the opposite side of plank (23) all with the one end fixed connection of rack (22), two one side that mechanical structure board (1) is close to each other is provided with line wheel (2), line wheel (2) cover is established in bull stick (25) outside, the surface that the both ends of bull stick (25) run through mechanical structure board (1) respectively with gear (21) fixed connection, gear (21) and rack (22) meshing.

3. The municipal wall adlet cleaning device according to claim 1, wherein: the bottom of the function box (57) and the bottom of the mechanical structure plate (1) are fixedly connected with universal inflatable rubber wheels (3).

4. The municipal wall adlet cleaning device according to claim 1, wherein: the upper surface of the function box (57) is provided with a sliding hole (52) matched with the first connecting rod (46) and the second connecting rod (47).

5. The municipal wall adlet cleaning device according to claim 1, wherein: the banana oil tank (10) is arranged inside the water tank (11).

6. The municipal wall adlet cleaning device according to claim 1, wherein: one side of the water conduit (36) is provided with a hole matched with the water spraying groove (32), and the water collecting spray head (54) is communicated with the water conduit (36) of the water spraying groove (32).

7. The municipal wall adlet cleaning device according to claim 1, wherein: the upper part and the lower part of the front surface of the friction disc (27) are respectively provided with a steel wire brush (31) and a rubber brush (9).

8. The municipal wall adlet cleaning device according to claim 1, wherein: one side fixedly connected with sewage case (15) of base (18), the inside of sewage case (15) is provided with filter screen (14) and circulating water pump (16), circulating water pump (16) and sewage pipe (42) intercommunication, the inside that the one end of sewage pipe (42) extends to base (18) is through the bottom and the sewage treatment ware (41) intercommunication of box (17) through joint (43), sewage treatment ware (41) communicate with one side of water tank (11).

9. The municipal wall adlet cleaning device according to claim 1, wherein: the front surface of the box body (17) is provided with a guide plate (19), one side of the guide plate (19) is fixedly connected with the upper part of the right side of the box body (17), the other side of the guide plate (19) is communicated with the sewage tank (15), and the guide plate (19) is vertically aligned with the friction disc (27).

Technical Field

The invention relates to the technical field of environmental protection, in particular to a municipal wall small advertisement cleaning device.

Background

Some lawbreakers usually stick small advertisements on the wire columns and the wall bodies, which greatly affects the beauty of cities, the small advertisements are all adhered by glue, the number is large, the height positions are different, the time and the labor are wasted when the people clean the small advertisements, the working efficiency is greatly reduced, and various cleaning devices are required to be carried when the people clean the small advertisements, the paper scraps and water used for cleaning the small advertisements can flow to the ground along the wall body, so that the ground is a wolf, and brings extra work to sanitation personnel, and the general adlets cleaning device can clean the adlets which are wetted by sprayed water, and then the small advertisements can be processed after being wetted, so that the operation is easy to waste time, and the working efficiency cannot be improved, so that the invention of the small advertisement cleaning device for solving the operation is very necessary.

Disclosure of Invention

The invention aims to provide a municipal wall small advertisement cleaning device, which achieves the purposes of multiple functions, sewage recycling and convenience in cleaning different heights.

In order to achieve the purpose, the invention provides the following technical scheme: a municipal wall small advertisement cleaning device comprises a lifting structure, wherein the lifting structure is arranged inside a function box and consists of a ball screw, a first thread sleeve, a double-shaft motor, a first slide rod, a roller, a first connecting rod, a second connecting rod, a hinged hinge, a slide hole, a fixed plate and an inserted rod, the inner bottom of the function box is fixedly connected with the bottom of the double-shaft motor, the output end of the double-shaft motor is rotatably connected with one end of the ball screw through a coupler I, the other end of the ball screw is fixedly connected with the inner wall of the function box, the ball screw is rotatably connected with the first thread sleeve, the top of the first thread sleeve is fixedly connected with the bottom of the fixed plate, one side of the fixed plate is fixedly connected with one end of the inserted rod, and one side of the two ends of the first slide rod, which penetrates through the fixed plate, is respectively fixedly connected with the inner wall of the function, the fixed plate is connected with a first slide rod in a sliding manner, the first connecting rod and the second connecting rod are connected in an X-shaped manner through a hinged hinge, one ends of the first connecting rod and the second connecting rod penetrate through the slide holes and are rotationally connected with the idler wheel, the surface of the idler wheel is provided with an annular groove, the annular groove is contacted with the slide rod, one end of an inserted rod is fixedly inserted below the bottoms of the first connecting rod and the second connecting rod, the tops of the first connecting rod and the second connecting rod are respectively and fixedly connected with a sliding block, the sliding block slides in a second sliding groove formed in the bottom of the base, the top of the base is fixedly connected with the bottom of the box body, one side of the inner bottom of the box body is fixedly connected with a positive and negative motor, the output end of the positive and negative motor is rotationally connected with a threaded rod through a coupler II, a second threaded sleeve is sleeved, the friction disc is characterized in that the sliding sleeve is connected with a second sliding rod in a sliding manner, two ends of the second sliding rod are respectively fixedly connected with the inner bottom and the top of the box body, a hollow tube is sleeved outside the threaded rod, the bottom of the hollow tube is fixedly connected with the top of a second threaded sleeve, the top of the second threaded sleeve penetrates through the top of the box body and extends upwards, the top of the hollow tube is movably connected with the annular brush through a cylindrical hinge, two fixing blocks are fixedly connected with the inner wall of the annular brush, the tops and the bottoms of the two fixing blocks are respectively fixedly connected with two ends of a first reset spring, a motor is fixedly connected with the top of the box body, the output end of the motor is fixedly connected with the rear surface of the friction disc through a coupler III, water spray grooves are formed in two sides of the friction disc, the bottoms of the two water spray grooves are fixedly connected with the top of the box body, the water tank is fixedly connected with the inner bottom of the box body, the water pump is placed in the water tank, a top water outlet of the water pump is communicated with the T-shaped pipeline, two sides of the T-shaped pipeline are communicated with one end of the water diversion pipe respectively, the other end of the water diversion pipe upwards extends through the inner top of the box body and is fixedly connected to the inner top of the water spraying groove, and the water diversion pipe is fixedly connected to one side of the inner portion of the water spraying groove.

Preferably, two mechanical structure boards of position fixedly connected with around one side of function case, two the third spout, two have all been seted up to mechanical structure board's inside one side of third spout all with second reset spring's one end fixed connection, two one side fixed connection of the equal plank of the other end of second reset spring, two the opposite side of plank all with the one end fixed connection of rack, two one side that mechanical structure board is close to each other is provided with the line wheel, the line wheel cover is established in the bull stick outside, the surface that the both ends of bull stick run through the mechanical structure board respectively with gear fixed connection, wheel and rack toothing.

Preferably, the bottom of the function box and the bottom of the mechanical structure plate are fixedly connected with universal inflatable rubber wheels.

Preferably, the upper surface of the function box is provided with a sliding hole matched with the first connecting rod and the second connecting rod.

Preferably, the inside of the water tank is banana water.

Preferably, one side of the water conduit is provided with a hole matched with the water spray groove, and the water-collecting spray head is communicated with the water conduit of the water spray groove.

Preferably, the upper part and the lower part of the front surface of the friction disc are respectively provided with a steel wire brush and a rubber brush.

Preferably, one side fixedly connected with sewage case of base, the inside of sewage case is provided with filter screen and circulating water pump, circulating water pump and sewage pipe intercommunication, the bottom and the sewage treatment ware intercommunication that the inside that the one end of sewage pipe extended to the base runs through the box through the joint, sewage treatment ware and one side intercommunication of water tank.

Preferably, a guide plate is arranged on the front surface of the box body, one side of the guide plate is fixedly connected with the upper portion of the right side of the box body, the other side of the guide plate is communicated with the sewage tank, and the guide plate is vertically aligned with the friction disc.

The invention provides a municipal wall small advertisement cleaning device. The method has the following beneficial effects: one side of water spout has set up the water spray head that gathers, gather the water spray head can concentrate the shrinkage with thicker rivers in the leading pipe then gather the ejection of water spray head again, can produce stronger rivers impact force, can be quick permeate the little advertisement with the water in, make the quick humidity of little advertising paper soften, and it is banana water to gather the water spray head spun, can be quick drop the glue behind one's back of little advertisement, the work efficiency that has improved, avoided staff's cost a large amount of time extravagant on handling glue, and the water spray head has the certain characteristics of high-pressure squirt, certain price/performance ratio has.

The steel wire brush and the rubber brush of the small advertising paper of friction are respectively arranged at the upper part and the lower part of the friction disc, the steel wire brush is matched with the rubber brush to rotate the friction disc, then the steel wire brush wipes off paper scraps, then the rubber brush can wipe off glue behind the advertising paper, the small advertising paper can be quickly cleaned under the mutual matching of the steel wire brush and the rubber brush, and the small advertising paper can be quickly processed under the large-scale body type of the friction disc.

The annular brush can not only clean a relatively flat wall surface, but also clean small advertisements on a round building, the first return spring is arranged inside the annular brush and can be adjusted according to the relatively thick round building, and then the annular brush at the top of the hollow pipe can be driven to repeatedly lift up and down by matching with the positive and negative motors, so that the annular brush at the top of the hollow pipe can clean the advertisements on the round building under the action of repeated up and down movement.

Still set up the guide plate at the front surface of box, and the guide plate is individual carries out the water conservancy diversion to the wastepaper that the friction disk cleared up and the banana water that sprays out, with above-mentioned impurity water conservancy diversion to sewage incasement, and the inside of sewage case is provided with the filter screen, the filter screen can block the filtration to the wastepaper, and used banana water then permeates the filter screen and flows like the sewage incasement, the circulating water pump of sewage case will make used banana water flow into the sewage treatment ware through the sewage pipe this moment, handle and finish its effectual cyclic utilization of putting into the water tank with it again after the sewage treatment ware, and can not lead to wastepaper and waste water can flow into ground and cause a slice of wolf in the time of handling poster paper.

The small advertisement paper can be high or low when being pasted due to various reasons, and is not beneficial to cleaning of personnel or an advertisement cleaning device with a single structure in certain positions.

But the line wheel of automatic recovery has still been set up on mechanical structure board, the device can not remove when clearing up more advertising paper at this moment, the hose water spray gun that personnel can stimulate in the line wheel at this moment walks to the place that has pasted advertising paper in no distance, spray dehumidification advertising paper, give advertising paper in advance moist, make cleaning device quicker in the clearance, when need not use the hose water spray gun, and loosen the hose water spray gun in the hand can, the line wheel will be automatic gyration, take in the line wheel with hose water spray gun, need not the manual work and rotate the line wheel, and waste time again.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the annular brush of the present invention;

FIG. 3 is a front view of the bayonet of the present invention;

FIG. 4 is a top view of the motor of the present invention;

FIG. 5 is a top view and a cross-sectional view of the mechanical structure plate, the pulley, the rack, the gear, the turn bar, the second return spring and the third runner of the present invention;

FIG. 6 is a side view of the rack and pinion of the present invention;

FIG. 7 is a front view of a baffle of the present invention;

FIG. 8 is an enlarged view of the invention A;

in the figure: 1 mechanical structure plate, 2 wire wheels, 3 universal inflatable rubber wheels, 5 second chutes, 6 sliding sleeves, 7T-shaped pipelines, 9 rubber brushes, 10 banana water, 11 water tanks, 12 threaded rods, 13 positive and negative motors, 14 filter screens, 15 sewage tanks, 16 circulating water pumps, 17 boxes, 18 bases, 19 guide plates, 20 third chutes, 21 gears, 22 racks, 23 wood boards, 24 second return springs, 25 rotating rods, 26 motors, 27 friction disks, 28 inserted rods, 29 first sliding rods, 30 fixed plates, 31 steel wire brushes, 32 water spraying grooves, 33 annular brushes, 35 cylindrical hinges, 36 water guide pipes, 37 hollow pipes, 38 second sliding rods, 39 fixed blocks, 40 first return springs, 41 sewage treatment devices, 42 sewage pipes, 43 joints, 44 water pumps, 45 sliding blocks, 46 first connecting rods, 47 second connecting rods, 48 hinged hinges, 49 double-shaft motors, 50 first threaded sleeves, 51 ball screw rods, 51 ball screws, 52 sliding holes, 53 rollers, 54 water-collecting spray heads, 56 lifting structures, 57 function boxes and 58 second thread sleeves.

Detailed Description

As shown in fig. 1 to 8, the present invention provides a technical solution: a municipal administration wall small advertisement cleaning device comprises a lifting structure 56, wherein the lifting structure 56 is arranged inside a function box 57, the lifting structure 56 comprises a ball screw 51, a first thread bushing 50, a double-shaft motor 49, a first slide bar 29, a roller 53, a first connecting bar 46, a second connecting bar 47, a hinged hinge 48, a slide hole 52, a fixing plate 30 and an inserting bar 28, the lifting structure 56 can be used for cleaning advertisement paper higher than a human body conveniently, personnel are prevented from carrying a ladder, the inner bottom of the function box 57 is fixedly connected with the bottom of the double-shaft motor 49, the output end of the double-shaft motor 49 is rotatably connected with one end of the ball screw 51 through a coupler I, the other end of the ball screw 51 is fixedly connected with the inner wall of the function box 57, the ball screw 51 is rotatably connected with the first thread bushing 50, the top of the first thread bushing 50 is fixedly connected with the bottom of the fixing plate 30, one side of the fixing plate 30 is fixedly connected with one end of the inserting bar 28, two ends of a first sliding rod 29 penetrate through one side of a fixed plate 30 and are respectively fixedly connected with the inner wall of a function box 57, the front position and the rear position of one side of the function box 57 are fixedly connected with two mechanical structure plates 1, the inside of each mechanical structure plate 1 is provided with a third sliding chute 20, one side inside each of the two third sliding chutes 20 is fixedly connected with one end of a second reset spring 24, the other ends of the two second reset springs 24 are fixedly connected with one side of a wood plate 23, the other sides of the two wood plates 23 are fixedly connected with one end of a rack 22, one sides of the two mechanical structure plates 1 close to each other are provided with a wire wheel 2, the wire wheel 2 is sleeved outside a rotating rod 25, the two ends of the rotating rod 25 penetrate through the surfaces of the mechanical structure plates 1 and are respectively fixedly connected with a gear 21, the gear 21 is meshed with the rack 22, the mechanical structure can automatically lead the wire wheel 2 to, the bottom of the function box 57 is fixedly connected with a universal inflatable rubber wheel 3 with the bottom of the mechanical structure plate 1, the fixing plate 30 is connected with the first sliding rod 29 in a sliding manner, the first connecting rod 46 and the second connecting rod 47 are connected in an X-shaped manner through a hinged hinge 48, one ends of the first connecting rod 46 and the second connecting rod 47 penetrate through the sliding hole 52 and are rotatably connected with the roller 53, the upper surface of the function box 57 is provided with the sliding hole 52 matched with the first connecting rod 46 and the second connecting rod 47, the sliding hole 52 can provide a certain sliding space when the first connecting rod 46 and the second connecting rod 47 contract or ascend, so that the device can realize ascending and descending, the surface of the roller 53 is provided with an annular groove which is contacted with the sliding rod 29, one end of the inserting rod 28 is fixedly inserted below one side of the bottoms of the first connecting rod 46 and the second connecting rod 47, the tops of the first connecting rod 46 and the second connecting rod 47 are respectively and fixedly, the slide block 45 slides in a second slide groove 5 formed in the bottom of the base 18, the top of the base 18 is fixedly connected with the bottom of the box body 17, a guide plate 19 is arranged on the front surface of the box body 17, one side of the guide plate 19 is fixedly connected with the upper portion of the right side of the box body 17, the other side of the guide plate 19 is communicated with the sewage tank 15, the guide plate 19 is vertically aligned with the friction disc 27, a positive and negative motor 13 is fixedly connected with one side of the inner bottom of the box body 17, the output end of the positive and negative motor 13 is rotatably connected with the threaded rod 12 through a coupler II, a second threaded sleeve 58 is sleeved outside the threaded rod 12, a sliding sleeve 6 is fixedly connected with one side of the second threaded sleeve 58, the sliding sleeve 6 is slidably connected with a second slide rod 38, two ends of the second slide rod 38 are respectively fixedly connected with the inner bottom and the top, the top of the second thread bush 58 penetrates through the top of the box body 17 and extends upwards, the top of the hollow pipe 37 is movably connected with the annular brush 33 through the cylindrical hinge 35, the inner wall of the annular brush 33 is fixedly connected with two fixing blocks 39, the tops and the bottoms of the two fixing blocks 39 are respectively fixedly connected with two ends of the first return spring 40, the top of the box body 17 is fixedly connected with the motor 26, the output end of the motor 26 is fixedly connected with the rear surface of the friction disc 27 through a coupler III, water spraying grooves 32 are arranged on two sides of the friction disc 27, the bottoms of the two water spraying grooves 32 are respectively fixedly connected with the top of the box body 17, the upper part and the lower part of the front surface of the friction disc 27 are respectively provided with a steel wire brush 31 and a rubber brush 9, one sides of the two water spraying grooves 32 are communicated with one side of the water collecting spray nozzle 54, one side of the water guide pipe 36 is, the interior bottom fixedly connected with water tank 11 of box 17, the inside of water tank 11 is banana water 10, the glue at the advertising paper back can effectively be quick washd off to banana water 10, water pump 44 has been placed to the inside of water tank 11, the top delivery port and the T-shaped pipeline 7 intercommunication of water pump 44, the both sides of T-shaped pipeline 7 communicate with the one end of leading water pipe 36 respectively, the other end of leading water pipe 36 upwards extends the interior top fixed connection at the spout 32 that runs through box 17 at the interior top of spout 32, leading water pipe 36 fixed connection is in inside one side of spout 32, one side fixedly connected with sewage case 15 of base 18, the inside of sewage case 15 is provided with filter screen 14 and circulating water pump 16, circulating water pump 16 and sewage pipe 42 intercommunication, the inside that the one end of sewage pipe 42 extends to base 18 runs through the bottom and sewage treatment ware 41 intercommunication of box 17 through joint 43, sewage treatment ware 41 communicates with one.

When the lifting device is used, the rollers 53 of the first connecting rod 46 and the second connecting rod 47 are arranged between the two sliding rods 29, the inserting rods 28 are inserted into one sides of the first connecting rod 46 and the second connecting rod 47, one ends of the inserting rods 28 are fixedly connected with the fixing plate 30, the fixing plate 30 slides outside the sliding rods 29, the bottom of the fixing plate 30 is fixedly connected with the top of the first threaded sleeve 50, the first threaded sleeve 50 shrinks inwards under the condition that the double-shaft motor 49 rotates the ball screw 51, the inserting rods 28 are matched with the fixing plate 30 to extrude inwards, the extruded first connecting rod 46 and the extruded second connecting rod 47 can mutually approach and slide through the matching of the rollers 53 and the sliding rods 29, the lifting purpose is achieved, and when the lifting is needed, the descending can be completed by reversing the double-shaft motor 49.

When the annular brush 33 is needed, the forward and reverse motor 13 is started, the threaded rod 12 of the forward and reverse motor 13 is rotatably connected with the second threaded sleeve 58, the hollow tube 37 is sleeved on the threaded rod 12, the bottom of the hollow tube 37 is fixedly connected with the top of the second threaded sleeve 58 of the threaded rod 12, and when the forward and reverse motor 13 rotates, the second threaded sleeve 58 can be matched with the sliding sleeve 6 and the second sliding rod 38 to move upwards or downwards.

In conclusion, the water collecting nozzle 54 is arranged on one side of the water spraying groove 32, the water collecting nozzle 54 can concentrate and contract thicker water flow in the water guiding pipe 36 and then eject the thicker water flow out of the water collecting nozzle 54, stronger water flow impact force can be generated, water can quickly permeate into the small advertisement, the small advertisement paper can be quickly moistened and softened, banana water 10 is sprayed out of the water collecting nozzle 54, glue behind the small advertisement can quickly fall off, the working efficiency is improved, the phenomenon that workers spend a large amount of time to waste on the glue is avoided, and the water collecting nozzle 54 has certain characteristics of a high-pressure water gun and has certain cost performance.

The steel wire brush 31 and the rubber brush 9 for rubbing the small advertising paper are respectively arranged at the upper part and the lower part of the friction disc 27, when the steel wire brush 31 is matched with the rubber brush 9 to rotate the friction disc 27, the steel wire brush 31 wipes off paper scraps, then the rubber brush 9 wipes off glue behind the advertising paper, and the small advertising paper can be quickly cleaned under the mutual matching of the steel wire brush 31 and the rubber brush 9, and a plurality of small advertising papers can be quickly processed under the large-scale body type of the friction disc 27.

The invention can not only clean relatively flat wall surfaces but also clean small advertisements on round buildings, the first return spring 40 arranged in the annular brush 33 can be adjusted according to the relatively thick round buildings, and then the annular brush 33 at the top of the hollow tube 37 can be driven to repeatedly lift up and down by matching with the positive and negative motor 13, so that the annular brush 33 at the top of the hollow tube 37 can clean the advertisements on the round buildings under the repeated up-and-down action.

The front surface of the box body 17 is also provided with a guide plate 19, the guide plate 19 guides the paper scraps cleaned by the friction disc 27 and the sprayed banana water 10 to guide the impurities into the sewage tank 15, the filter screen 14 is arranged in the sewage tank 15, the filter screen 14 can block and filter the paper scraps, the used banana water 10 permeates the filter screen 14 and flows into the sewage tank 15, the used banana water 10 flows into the sewage tank 15 through the sewage pipe 42 by the circulating water pump 16 of the sewage tank 15, the banana water flows into the sewage treatment device 41 through the sewage pipe 42 after being treated by the sewage treatment device 41, the banana water can be effectively recycled, and the paper scraps and the waste water can flow into the ground to cause a wolf when the advertisement paper is treated can not be caused.

The small advertising paper can be high or low when being pasted due to various reasons, and certain positions are not beneficial to cleaning of personnel or an advertising cleaning device with a single structure.

But the line wheel 2 of automatic recovery has still been set up on mechanical structure board 1, the device can not remove when clearing up more advertising paper at this moment, the hose water spray gun that personnel can stimulate in the line wheel 2 at this moment walks to the place that has pasted advertising paper in short distance, spray the dehumidification advertising paper, give advertising paper in advance moist, it is faster when the clearance to make cleaning device is clearing up, when need not use the hose water spray gun, and loosen the hose water spray gun in the hand can, line wheel 2 will be automatic gyration, take turns to 2 with the hose water spray gun, need not artifical rotation line wheel 2, and waste time again.