阅读说明：本技术 一种建筑外墙清洗装置及方法 (Building outer wall cleaning device and method ) 是由 杜晶 孟辉 王哲 于 2021-08-28 设计创作，主要内容包括：本申请涉及建筑保洁的技术领域,尤其是涉及一种建筑外墙清洗装置,包括支架、设置在支架上的卷扬机以及设置在卷扬机钢丝绳上的机架,所述机架的两侧转动设置有毛刷辊,所述机架上设置有带动两个毛刷辊同步转动的驱动机构,所述机架上设置有用于对外墙进行冲洗的喷淋组件,所述支架上设置有用于控制支架移动的行走组件。所述驱动机构包括转动设置在机架上的转轴、固定设置在转轴上的主动锥齿轮、固定设置在毛刷辊上的从动锥齿轮以及用于带动转轴转动的动力组件,所述主动锥齿轮与从动锥齿轮相互啮合且一一对应。所述支架上转动设置有定滑轮,所述卷扬机的钢丝绳绕在定滑轮上。本申请具有提升建筑外墙清洗效率的效果。(The utility model belongs to the technical field of the technique that the building was kept a public place clean and specifically relates to a building outer wall belt cleaning device is related to, including support, the hoist engine of setting on the support and the frame of setting on hoist engine wire rope, the both sides of frame are rotated and are provided with the brush roller, be provided with in the frame and drive two synchronous pivoted actuating mechanism of brush roller, be provided with in the frame and be used for carrying out the spray set who washes to the outer wall, be provided with the running assembly who is used for controlling the support removal on the support. The driving mechanism comprises a rotating shaft, a driving bevel gear, a driven bevel gear and a power assembly, wherein the rotating shaft is rotatably arranged on the rack, the driving bevel gear is fixedly arranged on the rotating shaft, the driven bevel gear is fixedly arranged on the brush roller, and the power assembly is used for driving the rotating shaft to rotate. The support is rotatably provided with a fixed pulley, and a steel wire rope of the winch is wound on the fixed pulley. This application has the effect that promotes building outer wall cleaning efficiency.)

1. The utility model provides a building outer wall belt cleaning device which characterized in that: the cleaning device comprises a support (1), a winch (2) arranged on the support (1) and a rack (3) arranged on a steel wire rope of the winch (2), wherein brush rollers (31) are arranged on two sides of the rack (3) in a rotating mode, a driving mechanism for driving the two brush rollers (31) to rotate synchronously is arranged on the rack (3), a spraying assembly used for washing an outer wall is arranged on the rack (3), and a walking assembly used for controlling the support (1) to move is arranged on the support (1).

2. The cleaning device for the outer wall of the building according to claim 1, wherein: the driving mechanism comprises a rotating shaft (41) rotatably arranged on the rack (3), a driving bevel gear (42) fixedly arranged on the rotating shaft (41), a driven bevel gear (43) fixedly arranged on the brush roller (31) and a power assembly for driving the rotating shaft (41) to rotate, wherein the driving bevel gear (42) and the driven bevel gear (43) are meshed with each other and are in one-to-one correspondence.

3. The cleaning device for the outer wall of the building according to claim 2, wherein: the power assembly comprises a speed reducer (44) and a motor (45) which are fixedly arranged on the rack (3), and the output end of the speed reducer (44) is connected with the rotating shaft (41).

4. The cleaning device for the outer wall of the building according to claim 1, wherein: the spraying assembly comprises two spraying pipes (51) fixedly arranged on the rack (3), a spraying head (52) fixedly arranged on the spraying pipes (51) and a water supply pipe (53) communicated with the two spraying pipes (51), the spraying pipes (51) and the brush rollers (31) are in one-to-one correspondence, and the spraying head (52) is arranged towards the brush rollers (31).

5. The cleaning device for the outer wall of the building according to claim 4, wherein: a washing pipe (54) used for spraying water to an outer wall is fixedly arranged at the top end of the rack (3), the washing pipe (54) is communicated with a water supply pipe (53), and a water scraping plate (55) is fixedly arranged on the rack (3) above the washing pipe (54).

6. The cleaning device for the outer wall of the building according to claim 1, wherein: the walking assembly comprises a jack (61) fixedly arranged on the support (1), a supporting seat (62) fixedly arranged on a piston rod of the jack (61) and wheels (63) rotatably arranged on the supporting seat (62), and when the piston rod of the jack (61) extends out, the wheels (63) abut against the ground to lift the support (1) off the ground.

7. The cleaning device for the outer wall of the building according to claim 6, wherein: the supporting seat (62) is fixedly provided with a supporting rod (621), the support (1) is fixedly provided with a supporting tube (11), and the supporting tube (11) is sleeved on the supporting rod (621).

8. The cleaning device for the outer wall of the building according to claim 1, wherein: the outer wall-mounted power transmission device is characterized in that a propeller (71) used for pushing the rack (3) to be close to an outer wall is arranged on the rack (3) in a rotating mode, and a motor (72) used for driving the propeller (71) to rotate is fixedly arranged on the rack (3).

9. The cleaning device for the outer wall of the building according to claim 1, wherein: the support (1) is rotatably provided with a fixed pulley (12), and a steel wire rope of the winch (2) is wound on the fixed pulley (12).

10. A method for cleaning an outer wall of a building is characterized by comprising the following steps:

firstly, moving a bracket (1) to an outer wall position needing to be cleaned;

step two, starting the motor (45) and the motor (72) and introducing water flow into the water supply pipe (53);

and step three, starting the winch (2) to enable the rack (3) to descend along the outer wall.

Technical Field

The application relates to the technical field of building cleaning, in particular to a building outer wall cleaning device and method.

Background

The outer wall of the building is polluted and weathered due to the weather, the pollution of harmful gas, oil smoke and the like in the atmosphere and the erosion of chemical reaction all the year round, so that the standard and the market appearance of the building are influenced, and the building is damaged. Therefore, the cleaning of the outer wall of the building not only beautifies the environment, but also plays a role in protecting the building.

The traditional method for cleaning the outer wall of the building is to erect a hanging basket on the top of the building to convey workers to a specified position for cleaning construction operation. This construction mode needs the staff many, and work intensity of labour is big, and the cleaning efficiency is lower.

Disclosure of Invention

In order to improve the cleaning efficiency of the building outer wall, the application provides a building outer wall cleaning device and a building outer wall cleaning method.

In a first aspect, the application provides a building outer wall cleaning device adopts following technical scheme:

the utility model provides a building outer wall belt cleaning device, includes the support, sets up hoist engine on the support and sets up the frame on hoist engine wire rope, the both sides of frame are rotated and are provided with the brush roller, be provided with in the frame and drive two synchronous pivoted actuating mechanism of brush roller, be provided with in the frame and be used for carrying out the spray set who washes the outer wall, be provided with the running assembly who is used for controlling the support removal on the support.

Through adopting above-mentioned technical scheme, when the staff need remove the support, the staff can use the running assembly for convenient and fast more when removing. When cleaning the outer wall, the frame is being controlled along the outer wall face removal to the hoist engine, and when actuating mechanism is driving the brush roller and is rotating, the brush roller can clean the outer wall face, and the subassembly that sprays can spray the outer wall face, has further promoted the clean effect to the outer wall face. Compare in artifical clear mode, the clean mode of this application is convenient and fast more, and the human input is few, and is clean efficient, and factor of safety is high to the staff.

Optionally, the driving mechanism comprises a rotating shaft rotatably arranged on the frame, a driving bevel gear fixedly arranged on the rotating shaft, a driven bevel gear fixedly arranged on the brush roller, and a power assembly for driving the rotating shaft to rotate, wherein the driving bevel gear is meshed with the driven bevel gear in a one-to-one correspondence manner.

Through adopting above-mentioned technical scheme, power component can drive the pivot and rotate, can drive the rotation of drive bevel gear when the pivot rotates, drive bevel gear and driven bevel gear meshing and can drive driven bevel gear and rotate to make driven bevel gear drive the brush roller and rotate.

Optionally, the power assembly comprises a speed reducer and a motor which are fixedly arranged on the frame, and an output end of the speed reducer is connected with the rotating shaft.

Through adopting above-mentioned technical scheme, the power of motor output drives the pivot and rotates behind the speed reducer to drive the brush roller and rotate.

Optionally, the spraying assembly comprises two spraying pipes fixedly arranged on the rack, a spraying head fixedly arranged on the spraying pipes and a water supply pipe communicated with the two spraying pipes, the spraying pipes and the brush roller are in one-to-one correspondence, and the spraying head is arranged towards the brush roller.

Through adopting above-mentioned technical scheme, rivers get into from the delivery pipe to flow along the shower, then spout on the brush roller by the shower head, soak the brush roller. The wetted brush roller is cleaner when sweeping the outer wall surface, a large amount of dust is not easy to generate, and the cleaning effect of the outer wall surface is better. Meanwhile, water flow can also play a cleaning role on the brush roller to clean up sundries attached to the brush roller, so that the brush roller is kept clean.

Optionally, a flushing pipe for spraying water to the outer wall is fixedly arranged at the top end of the rack, the flushing pipe is communicated with a water supply pipe, and a water scraping plate is fixedly arranged above the flushing pipe on the rack.

Through adopting above-mentioned technical scheme, when the frame removed along the outer wall face, flushing pipe spun rivers can spray the place that the brush roller was swept, carries out the secondary to outer wall face and cleans, has reduced the production that the wall face went up water stain. Meanwhile, the water scraping plate can scrape water flow sprayed by the flushing pipe, so that the outer wall surface is cleaner.

Optionally, the walking assembly includes a jack fixedly disposed on the support, a support seat fixedly disposed on a piston rod of the jack, and a wheel rotatably disposed on the support seat, and when the piston rod of the jack extends out, the wheel abuts against the ground to lift the support off the ground.

Through adopting above-mentioned technical scheme, the staff removes the support in needs, when cleaning the outer wall face of different positions, uses the jack with support jack-up for the wheel supports subaerial, thereby has made things convenient for the removal to the support, has reduced intensity of labour, operates more laborsavingly.

Optionally, a support rod is fixedly arranged on the support seat, a support tube is fixedly arranged on the support, and the support tube is sleeved on the support rod.

Through adopting above-mentioned technical scheme, the cooperation of bracing piece and stay tube has played direction and spacing effect to the removal of supporting seat for the supporting seat is more steady when removing, makes the supporting seat more firm on the support.

Optionally, a propeller used for pushing the rack to be close to the outer wall is rotatably arranged on the rack, and a motor used for driving the propeller to rotate is fixedly arranged on the rack.

By adopting the technical scheme, the motor drives the propeller to rotate, so that the propeller can push the rack to move towards the direction close to the outer wall surface, the brush roller is tightly attached to the outer wall surface, the better cleaning effect on the outer wall surface can be achieved,

optionally, the bracket is rotatably provided with a fixed pulley, and a steel wire rope of the winch is wound on the fixed pulley.

By adopting the technical scheme, the fixed pulley can greatly reduce the abrasion to the steel wire rope of the winch, so that the service life of the steel wire rope of the winch is longer.

In a second aspect, the application provides a method for cleaning an exterior wall of a building, which adopts the following technical scheme:

a method for cleaning an outer wall of a building comprises the following steps:

firstly, moving a support to an outer wall position needing to be cleaned;

step two, starting the motor and introducing water flow into a water supply pipe;

and step three, starting the winch to enable the rack to descend along the outer wall.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the staff need remove the support, the staff can use the running assembly for convenient and fast more when removing. When cleaning the outer wall, the frame is being controlled along the outer wall face removal to the hoist engine, and when actuating mechanism is driving the brush roller and is rotating, the brush roller can clean the outer wall face, and the subassembly that sprays can spray the outer wall face, has further promoted the clean effect to the outer wall face. Compare in artifical clear mode, the clean mode of this application is convenient and fast more, and the human input is few, and is clean efficient, and factor of safety is high to the staff.

2. The staff removes the support at needs, when cleaning the outer wall face of different positions, uses the jack with support jack-up for the wheel supports subaerial, thereby has made things convenient for the removal to the support, has reduced intensity of labour, operates more laborsavingly.

Drawings

FIG. 1 is a top view of an embodiment of the present application.

Fig. 2 is a side view of an embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a support; 11. supporting a tube; 12. a fixed pulley; 2. a winch; 3. a frame; 31. a brush roller; 41. a rotating shaft; 42. a drive bevel gear; 43. a driven bevel gear; 44. a speed reducer; 45. a motor; 51. a shower pipe; 52. a shower head; 53. a water supply pipe; 54. a flush tube; 541. washing the spray head; 55. a wiper blade; 61. a jack; 62. a supporting seat; 621. a support bar; 63. a wheel; 71. a propeller; 72. a motor.

Detailed Description

The technical solutions in the present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses building outer wall belt cleaning device. Referring to fig. 1 and 2, a building outer wall cleaning device includes a bracket 1, a winch 2 fixedly disposed on the bracket 1, and a frame 3 fixedly disposed on a wire rope of the winch 2. The winch 2 is a double-drum winch, two steel wire ropes of the winch 2 are respectively located on two sides of the rack 3, so that the rack 3 is more balanced in stress, and the rack 3 is more stable when being driven to move by the winch 2. The upper side and the lower side of the frame 3 are rotatably provided with brush rollers 31, and the axes of the two brush rollers 31 are parallel to each other. The bristles of the two brush rollers 31 are in contact with each other, so that the two brush rollers 31 can be cleaned from the outer wall, the two brush rollers 31 can be cleaned from each other, and impurities attached to the bristles of the brush rollers 31 are effectively reduced. A driving mechanism for driving the two brush rollers 31 to rotate synchronously is arranged on the frame 3, so that the two brush rollers 31 rotate in the same direction and at the same speed.

Be provided with the spray assembly who is used for washing the outer wall in frame 3 to promoted the clean effect to the outer wall, makeed the outer wall cleaner. Be provided with the running assembly who is used for controlling support 1 to remove on support 1 for the staff is more convenient when removing support 1, has reduced intensity of labour.

When cleaning the outer wall face of building, use hoist engine 2 to control frame 3 and remove on outer wall face, brush roller 31 can clean outer wall face, and spray assembly can wash outer wall face, compares in the manpower cleanness, has reduced the input of manpower, has promoted degree of automation, has promoted work efficiency.

Referring to fig. 2, the driving mechanism includes a rotating shaft 41 rotatably disposed on the frame 3, two driving bevel gears 42 fixedly disposed on the rotating shaft 41, a driven bevel gear 43 fixedly disposed on the brush roller 31, and a power assembly for driving the rotating shaft 41 to rotate. Wherein the axis of the rotating shaft 41 is perpendicular to the axis of the brush roller 31. The two drive bevel gears 42 correspond to the two driven bevel gears 43 one by one, and the drive bevel gears 42 are engaged with the driven bevel gears 43. When the power assembly drives the rotating shaft 41 to rotate, the rotating shaft 41 can drive the two driving bevel gears 42 to rotate simultaneously. Then, the two driven bevel gears 43 are driven by the two driving bevel gears 42 to rotate, and the two driven bevel gears 43 can drive the two brush rollers 31 to synchronously rotate when rotating.

Referring to fig. 2, the power assembly includes a speed reducer 44 fixedly disposed on the frame 3 and a motor 45 fixedly disposed on the speed reducer 44. The output end of the speed reducer 44 is connected to the rotating shaft 41, and the input end of the speed reducer 44 is connected to the motor 45, so that the rotating shaft 41 can be driven to rotate by the power output by the motor 45 under the action of the speed reducer 44.

Referring to fig. 1 and 2, the shower assembly includes two shower pipes 51 fixedly disposed on the frame 3, a shower head 52 fixedly disposed on the shower pipes 51, and a water supply pipe 53 communicating with the two shower pipes 51. Wherein, the axes of the shower pipes 51 are parallel to the axes of the brush rollers 31, and the two shower pipes 51 correspond to the two brush rollers 31 one by one. The water outlet of the spray head 52 is arranged towards the brush roller 31, so that the spray head 52 sprays water flow onto the brush roller 31 to wet the brush roller 31, and the cleaning effect of the brush roller 31 on the outer wall surface is improved. Wherein, the shower head 52 is duckbilled type shower nozzle to promote the spraying scope of shower head 52, can be better soak whole brush roller 31.

Referring to fig. 2 and 3, in order to improve the cleanliness of the outer wall surface, a flushing pipe 54 is fixedly arranged at the top end of the frame 3, and the axis of the flushing pipe 54 is parallel to the axis of the shower pipe 51. The flushing pipe 54 communicates with the water supply pipe 53 so that water can be introduced into the flushing pipe 54. The equipartition has washing shower 541 on flushing pipe 54, and washing shower 541's delivery port sets up towards the outer wall face to spray rivers on outer wall face, with the remaining water stain washing clean on the outer wall face, make the outer wall face cleaner. A wiper blade 55 is fixedly arranged on the frame 3 above the flushing pipe 54, and the wiper blade 55 abuts against the outer wall surface. Along with the removal of frame 3, the wiper blade 55 can be scraped off the water on the outer wall face, and the appearance of the water stain on the outer wall face that has significantly reduced for the outer wall face is cleaner. Under some circumstances that can realize, the material of wiper blade 55 is rubber, and rubber has good elasticity and wearability, is applicable to the cleanness to the outer wall more.

Referring to fig. 2, the walking assembly includes a jack 61 fixedly disposed on the support 1, a support base 62 fixedly disposed on a piston rod of the jack 61, and a wheel 63 rotatably disposed on the support base 62. The piston rod of the jack 61 is arranged vertically downward, and when the piston rod of the jack 61 extends out, the supporting seat 62 moves toward the ground, so that the wheel 63 abuts against the ground, and the support 1 is lifted off the ground. When the support 1 needs to be moved, the wheels 63 are in contact with the ground, so that the support 1 is more convenient for a worker to move, and the labor is saved during moving.

Referring to fig. 2, in order to improve the firmness of the support base 62 on the bracket 1, a support rod 621 is fixedly disposed on the support base 62, and an axis of the support rod 621 is parallel to an axis of a piston rod of the jack 61. A supporting tube 11 matched with the supporting rod 621 is fixedly arranged on the bracket 1, and the supporting tube 11 is sleeved on the supporting rod 621 and can move along the axis of the supporting rod 621. The cooperation of bracing piece 621 and stay tube 11 has played direction and spacing effect to the removal of supporting seat 62 for supporting seat 62 is more steady when removing, and difficult emergence is crooked.

Referring to fig. 1 and 2, in order to enable the frame 3 to be attached to the outer wall surface, a propeller 71 is rotatably disposed on the frame 3, and when the propeller 71 rotates, the frame 3 can be pushed to move towards the direction close to the outer wall surface, so that the frame 3 is pressed against the outer wall surface, and the outer wall surface is better cleaned by the brush rollers 31. A motor 72 for driving the propeller 71 to rotate is fixedly arranged on the frame 3, and the output end of the motor 72 is connected with the propeller 71.

Referring to fig. 1 and 2, in order to reduce the abrasion of the wire rope on the winch 2, two fixed pulleys 12 are rotatably disposed on the bracket 1, and the two wire ropes on the winch 2 are wound on the two fixed pulleys 12, so that the wire rope on the winch 2 moves more smoothly.

The embodiment of the application also discloses a building outer wall cleaning method, which comprises the following operation steps:

step one, the supporting seat 62 is ejected out towards the direction close to the ground by using the jack 61, so that the wheel 63 is propped against the ground, and the bracket 1 is supported off the ground. The bracket 1 is pushed to move the bracket 1 to the position needing cleaning. The piston rod of the jack 61 is retracted so that the support base 62 is raised upward and the stand 1 is moved downward and supported on the ground.

And step two, placing the rack 3 on the outer wall surface, and starting the motor 45 and the motor 72. The propeller 71 rotates to make the frame 3 cling to the outer wall surface. The motor 45 rotates to drive the brush roller 31 to rotate on the outer wall surface, and the outer wall surface is cleaned. At the same time, water is supplied to the water supply pipe 53, and the water is discharged from the shower head 52 and the rinse shower 541.

And step three, starting the winch 2 to enable the rack 3 to descend along the outer wall surface.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.