CN218815390U

CN218815390U - Building outer wall surface cleaning equipment

Info

Publication number: CN218815390U
Application number: CN202223214862.3U
Authority: CN
Inventors: 王小驹; 郑恒琛; 李燕华
Original assignee: Bejing Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Current assignee: Bejing Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a building exterior wall surface cleaning device, the shield sets firmly in the lift platform top, the inboard rotation of shield is connected with the cleaning roller, cleaning roller top parallel arrangement has first pivot, and first pivot rotates with the shield lateral wall to be connected, the shower has set firmly in the first pivot, evenly set firmly the shower nozzle more than two on the shower, the storage water tank sets firmly on the base, and the shower passes through corrugated hose and storage water tank intercommunication, the last pump body that has set firmly of corrugated hose, still set firmly first pivot gear in the first pivot, hydraulic push rod sets firmly on the shield inside wall, first rack sets firmly in hydraulic push rod's power take off end, and first rack and first pivot gear intermeshing, total control box has still set firmly on the base. When the surface of the cleaning roller is dirty, the first rotating shaft is controlled to rotate, so that the spray head is aligned to the surface of the cleaning roller and can be washed, the cleaning effect of the cleaning roller is guaranteed, frequent replacement is not needed, and the labor intensity of workers is reduced.

Description

Building outer wall surface cleaning equipment

Technical Field

The utility model relates to a cleaning device technical field, more specifically relates to a building outer wall face cleaning device.

Background

In the modern life, under the development of science and technology in the new and growing period, the technology in the field of outer wall cleaning is developed more and more, wherein the intelligent outer wall cleaning equipment for buildings is applied more and more widely, so that the labor intensity of workers is greatly reduced, and the working efficiency is improved.

Among the prior art, chinese utility model patent like publication No. CN209595665U discloses a building outer wall face cleaning device, it scrapes into the waste water tank through the water on the scraper blade with the outer wall in, will dig the wall by the section of thick bamboo that absorbs water again and do not scrape dry water stain and clean after avoiding remaining water stain dry production sewage spot, blow to the outer wall by the heat that the fan produced the heating wire at last, further dry water stain, thereby can not attract the dust owing to water stain on making abluent outer wall, effect after the cleanness has been promoted. However, the above technical solutions have the following disadvantages: after the cleaning head works for a long time, stains can adhere to the surface of the cleaning head, so that the cleaning effect is reduced, the cleaning head needs to be frequently replaced and cleaned by workers, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in because the cleaning head is after long-time work, and the surface can the adhesion spot, leads to clean effect to reduce, so needs the staff frequently to change and clean, and intensity of labour is great. In order to overcome prior art's defect, the utility model provides a building outer wall surface cleaning device when the cleaning roller surface is dirty, makes the shower nozzle aim at the cleaning roller surface through controlling the rotation of first pivot, can wash it to guarantee the clean effect of cleaning roller, need not frequent change, help reducing workman's intensity of labour.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a building outer wall surface cleaning device, the on-line screen storage device comprises a base, elevating system, clean mechanism and total control case, elevating system sets firmly on the base, elevating system includes lift platform, the last clean mechanism that has set firmly of lift platform, clean mechanism is including sheltering from the cover, the cleaning roller, first pivot, the shower nozzle, the storage water tank, the corrugated hose, the pump body, first rotation gear, hydraulic push rod and first rack, the sheltering from the cover sets firmly in lift platform top, the inboard rotation of sheltering from the cover is connected with the cleaning roller, cleaning roller top parallel arrangement has first pivot, and first pivot rotates with the rotation of sheltering from the cover lateral wall to be connected, the shower nozzle has set firmly in the first pivot, evenly set firmly two above the shower nozzle on the shower nozzle, the storage water tank sets firmly on the base, and the shower nozzle passes through corrugated hose and storage water tank intercommunication, the pump body has set firmly on the corrugated hose, still set firmly first rotation gear in the first pivot, hydraulic push rod sets firmly on the total control cover inside wall, first rack sets firmly in hydraulic push rod's, and the power take turns the output end of hydraulic push rod, and first rack and first rotation gear, and the intermeshing, still set firmly the control case on the base.

The utility model discloses in the technical scheme of preferred, elevating system still includes slide rail, elevator motor and lead screw, the slide rail set firmly in on the base, lift platform sliding connection is on the slide rail, and elevator motor sets firmly on the base, and the lead screw sets firmly in elevator motor's power take off end, and lead screw and lift platform threaded connection.

The utility model discloses in the technical scheme of preferred, first pivot one side still is provided with the mud scraper, and the mud scraper is connected to on the first pivot through the connecting rod.

The utility model discloses in the technical scheme of preferred, still set firmly sewage collection mechanism on the base, sewage collection mechanism includes sewage collection storehouse, filter screen and stagnant water board, the sewage collection storehouse set firmly in the lift platform bottom, and the sewage collection storehouse with the storage water tank intercommunication, the sewage collection storehouse internal stability has set firmly the filter screen, and the stagnant water board slope sets up in sewage collection storehouse top, and stagnant water board one end and sewage collection storehouse inside wall fixed connection.

The utility model discloses in the technical scheme of preferred, still be provided with the buoyancy board in the sewage collection storehouse, the filter screen below rotates and is connected with the reel, and the reel passes through torque spring and is connected to sewage collection storehouse inside wall, and the buoyancy board passes through the cotton rope and is connected with the reel, has set firmly the cam on the reel, still is provided with the push pedal between reel and the filter screen, push pedal and sewage collection storehouse lateral wall sliding connection, and cam and push pedal can the butt, and the push pedal top has evenly set firmly the contact pin.

The utility model discloses in the technical scheme of preferred, sewage collection storehouse one side has still set firmly the mounting panel, has set firmly the sponge piece that absorbs water on the mounting panel.

The utility model has the advantages that:

the utility model provides a building outer wall surface cleaning device, when the cleaning roller surface is dirty, through controlling the rotatory shower nozzle of making of first pivot and aim at the cleaning roller surface, can wash it to guarantee the clean effect of cleaning roller, need not frequent change, help reducing workman's intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of a cleaning device for an exterior wall surface of a building according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of B in fig. 1.

In the figure:

1. a base; 2. a lifting mechanism; 21. a lifting platform; 22. a slide rail; 23. a lifting motor; 24. a screw rod; 3. a cleaning mechanism; 301. a shield cover; 302. a cleaning roller; 303. a first rotating shaft; 304. a shower pipe; 305. a spray head; 306. a water storage tank; 307. a corrugated hose; 308. a pump body; 309. a first rotating gear; 310. a hydraulic push rod; 311. a first rack; 312. a connecting rod; 313. a mud scraper; 4. a master control box; 5. a sewage collection mechanism; 501. a sewage collection bin; 502. a filter screen; 503. a water stop plate; 504. a buoyancy plate; 505. a reel; 506. a cord; 507. a cam; 508. pushing the plate; 509. inserting a pin; 6. mounting a plate; 7. sponge water absorption block.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-3, an embodiment provides a building exterior wall cleaning apparatus, which includes a base 1, a lifting mechanism 2, a cleaning mechanism 3, and a master control box 4, where the lifting mechanism 2 is fixed on the base 1, the lifting mechanism 2 includes a lifting platform 21, the lifting platform 21 is fixed with the cleaning mechanism 3, the cleaning mechanism 3 includes a shield cover 301, a cleaning roller 302, a first rotating shaft 303, a spraying pipe 304, a spraying head 305, a water storage tank 306, a corrugated hose 307, a pump body 308, a first rotating gear 309, a hydraulic push rod 310, and a first rack 311, the shield cover 301 is fixed on the top end of the lifting platform 21, the cleaning roller 302 is rotatably connected to the inner side of the shield cover 301, a first rotating shaft 303 is arranged above the cleaning roller 302 in parallel, the first rotating shaft 303 is rotatably connected with the side wall of the shield cover 301, the spraying pipe 304 is fixed on the first rotating shaft 303, the spraying pipe 304 is uniformly provided with more than two spraying heads 305, the water storage tank 306 is fixed on the base 1, the spraying pipe 304 is communicated with the water storage tank 306 through the corrugated hose 307, the pump body 308 is fixed on the first rotating shaft 303, the first rotating shaft 303 is further fixed with the first rack 310, the hydraulic push rod 303, the hydraulic push rod 310 is fixedly engaged with the first rotating gear 311, and the hydraulic push rod 310, the master control box 310, and the hydraulic push rod 310 are engaged with the first rotating gear 311, and the first rotating gear 310.

In this embodiment, four corners in base 1's bottom all set firmly the walking wheel, conveniently remove the device to the construction position. The lifting mechanism 2 and the cleaning mechanism 3 are both electrically connected with the master control box 4. The lifting mechanism 2 is used for controlling the height of the cleaning mechanism 3 so as to clean different positions of the wall surface. Wherein lift platform 21 is located base 1 top, and the radome 301 is located lift platform 21 top and is close to one side of wall, and the opening direction of radome 301 also towards wall one side, and driving motor has still been inlayed to the inboard of radome 301, and cleaning roller 302 sets firmly in driving motor's power take off end, and driving motor is used for driving cleaning roller 302 and rotates to comparatively stubborn spot is cleaned on the outer wall surface of building. The shower pipe 304 is arranged in parallel with the first rotating shaft 303, more than two spray heads 305 are arranged, and the more than two spray heads 305 are uniformly arranged along the length direction of the shower pipe 304. The pump body 308 is fixedly arranged on the base 1, and the pump body 308 is used for pumping water in the water storage tank 306 to the spray pipe 304. The hydraulic push rod 310 is used for driving the first rack 311 to move, so as to drive the first rotating shaft 303 to rotate through the first rotating gear 309, and the first rotating shaft 303 can rotate to adjust the spraying angle of the spraying head 305.

Specifically, elevating system 2 still includes slide rail 22, elevator motor 23 and lead screw 24, and slide rail 22 sets firmly on base 1, and lift platform 21 sliding connection is on slide rail 22, and elevator motor 23 sets firmly on base 1, and lead screw 24 sets firmly in elevator motor 23's power take off end, and lead screw 24 and lift platform 21 threaded connection.

In this embodiment, the slide rail 22 is vertically fixed on the top of the base 1, and the lifting platform 21 can slide up and down along the slide rail 22. The lifting motor 23 is electrically connected with the master control box 4, and the lifting motor 23 is used for driving the lifting platform 21 to slide up and down so as to adjust the height of the cleaning mechanism 3.

Specifically, a mud scraper 313 is further disposed on one side of the first rotating shaft 303, and the mud scraper 313 is connected to the first rotating shaft 303 through a connecting rod 312.

In this embodiment, the connecting rod 312 and the nozzle 305 form a certain angle therebetween, so that the water stream sprayed from the nozzle 305 does not interfere with the mud scraper 313. The mud scraper 313 can abut against the side surface of the cleaning roller 302, so that the mud adhered on the cleaning roller 302 can be scraped, and the cleaning effect of the cleaning roller 302 can be ensured.

Specifically, still set firmly sewage collection mechanism 5 on the base 1, sewage collection mechanism 5 includes sewage collection storehouse 501, filter screen 502 and stagnant water board 503, and sewage collection storehouse 501 sets firmly in lift platform 21 bottom, and sewage collection storehouse 501 and storage water tank 306 intercommunication, and sewage collection storehouse 501 internal fixation has filter screen 502, and stagnant water board 503 slope sets up in sewage collection storehouse 501 top, and stagnant water board 503 one end and sewage collection storehouse 501 inside wall fixed connection.

In this embodiment, the sewage collecting mechanism 5 is used for receiving sewage flowing down along the wall surface, so as to avoid polluting the ground environment. Sewage collection storehouse 501 is used for keeping in sewage, and sewage collection storehouse 501 passes through raceway and storage water tank 306 intercommunication, and filter screen 502 can be with the impurity prefilter in the sewage to the realization is to the cyclic utilization of water. The free end of the water stop plate 503 can be abutted against the wall surface, so that sewage is guided into the sewage collection bin 501.

Specifically, a buoyancy plate 504 is further arranged in the sewage collection bin 501, a reel 505 is rotatably connected to the lower portion of the filter screen 502, the reel 505 is connected to the inner side wall of the sewage collection bin 501 through a torsion spring, the buoyancy plate 504 is connected with the reel 505 through a cord 506, a cam 507 is fixedly arranged on the reel 505, a push plate 508 is further arranged between the reel 505 and the filter screen 502, the push plate 508 is slidably connected with the side wall of the sewage collection bin 501, the cam 507 can abut against the push plate 508, and inserting pins 509 are uniformly and fixedly arranged at the top of the push plate 508.

In this embodiment, the buoyancy plate 504 is preferably a foam plate, which has the advantages of high buoyancy, light weight, and low cost. When the buoyancy plate 504 floats, the reel 505 can be driven to rotate through the cord 506, the push plate 508 is in sliding connection with the sewage collection bin 501, the cam 507 is used for pushing the push plate 508 to slide up and down, and the inserting pins 509 fixedly arranged at the top of the push plate 508 can eject impurities in the filter screen 502 out to prevent the filter screen 502 from being blocked.

Specifically, a mounting plate 6 is further fixedly arranged on one side of the sewage collection bin 501, and a sponge water absorption block 7 is fixedly arranged on the mounting plate 6. In this embodiment, through setting up sponge water absorption piece 7, can get rid of remaining water stain on the wall to form the spot on the wall after avoiding dry, and reduce the corruption to the wall, help increase of service life.

The working principle is as follows: when the device is used, the device is pushed to a position to be constructed, the cleaning roller 302 and the water stop plate 503 are both abutted against the outer wall surface of a building, the hydraulic push rod 310 is in an extension state, the spray head 305 is in a parallel state, then the pump body 308 is started, the pump body 308 pumps water in the water storage tank 306 to the spray pipe 304 and is sprayed out by the spray head 305 to wash the wall surface, meanwhile, the driving motor is started to drive the cleaning roller 302 to rotate, stubborn stains on the outer wall surface of the building are cleaned in a rolling manner, then the lifting motor 23 is started, the lifting motor 23 drives the screw rod 24 to rotate, further the lifting platform 21 is lifted to adjust the cleaning position of the cleaning roller 302, meanwhile, sewage on the wall surface is guided to the sewage collection bin 501 under the action of the water stop plate 503, is filtered by the filter screen 502 and then flows back to the water storage tank 306 through the water conveying pipe, and recycling of water is achieved;

when the filter screen 502 is blocked, the water level above the filter screen 502 can be gradually raised, so that the buoyancy plate 504 can move upwards, the buoyancy plate 504 can move upwards to pull the reel 505 to rotate through the cord 506, the reel 505 rotates to drive the cam 507 to rotate, the cam 507 rotates to push the push plate 508 to move upwards, so that the inserting needle 509 is inserted into a gap of the filter screen 502 to eject impurities, and when the cam 507 continuously rotates, the push plate 508 loses the thrust and moves downwards, so that the filter screen 502 can be normally filtered again;

when more stains are adhered to the surface of the cleaning roller 302, the hydraulic push rod 310 is controlled to contract, the hydraulic push rod 310 contracts to drive the first rotating shaft 303 to rotate clockwise through the first rack 311 and the first rotating gear 309, so that the spray head 305 is aligned with the cleaning roller 302, the mud scraping plate 313 is abutted to the surface of the cleaning roller 302, and at the moment, in the rotating process of the cleaning roller 302, the mud on the surface can be scraped off to ensure the cleaning effect of the cleaning roller 302.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a building outer wall surface cleaning equipment which characterized in that: comprises a base (1), a lifting mechanism (2), a cleaning mechanism (3) and a master control box (4), wherein the lifting mechanism (2) is fixedly arranged on the base (1), the lifting mechanism (2) comprises a lifting platform (21), the cleaning mechanism (3) is fixedly arranged on the lifting platform (21), the cleaning mechanism (3) comprises a shielding cover (301), a cleaning roller (302), a first rotating shaft (303), a spray pipe (304), a spray head (305), a water storage tank (306), a corrugated hose (307), a pump body (308), a first rotating gear (309), a hydraulic push rod (310) and a first rack (311), the shielding cover (301) is fixedly arranged at the top end of the lifting platform (21), the inner side of the shielding cover (301) is rotatably connected with the cleaning roller (302), the first rotating shaft (303) is parallelly arranged above the cleaning roller (302), the first rotating shaft (303) is rotatably connected with the side wall of the shielding cover (301), the spray pipe (304) is fixedly arranged on the first rotating shaft (303), more than two spray heads (305) are uniformly fixedly arranged on the spray pipe (304), the water storage tank (306) is fixedly arranged on the base (1), the spray pipe (306) and the corrugated hose (307) is communicated with the water storage tank (304) through the corrugated hose (306), still set firmly first rotation gear (309) on first pivot (303), hydraulic push rod (310) set firmly on the inside wall of shield cover (301), and first rack (311) set firmly in the power take off of hydraulic push rod (310), and first rack (311) and first rotation gear (309) intermeshing, still set firmly master control case (4) on base (1).

2. The cleaning device for the outer wall surface of the building as claimed in claim 1, wherein: elevating system (2) still include slide rail (22), elevator motor (23) and lead screw (24), slide rail (22) set firmly in on base (1), lift platform (21) sliding connection is on slide rail (22), and elevator motor (23) set firmly on base (1), and lead screw (24) set firmly in the power take off of elevator motor (23), and lead screw (24) and lift platform (21) threaded connection.

3. The cleaning device for the outer wall surface of the building as claimed in claim 1, wherein: a mud scraper (313) is further arranged on one side of the first rotating shaft (303), and the mud scraper (313) is connected to the first rotating shaft (303) through a connecting rod (312).

4. The cleaning device for the outer wall surface of the building as claimed in claim 1, wherein: still set firmly sewage collection mechanism (5) on base (1), sewage collection mechanism (5) include sewage collection storehouse (501), filter screen (502) and stagnant water board (503), sewage collection storehouse (501) set firmly in lift platform (21) bottom, and sewage collection storehouse (501) with storage water tank (306) intercommunication, sewage collection storehouse (501) internal setting has filter screen (502), and stagnant water board (503) slope sets up in sewage collection storehouse (501) top, and stagnant water board (503) one end and sewage collection storehouse (501) inside wall fixed connection.

5. The cleaning device for the outer wall surface of the building as claimed in claim 4, wherein: still be provided with buoyancy board (504) in sewage collection storehouse (501), filter screen (502) below rotation is connected with reel (505), and reel (505) are connected to sewage collection storehouse (501) inside wall through torque spring, buoyancy board (504) are connected with reel (505) through cotton rope (506), cam (507) have set firmly on reel (505), still be provided with push pedal (508) between reel (505) and filter screen (502), push pedal (508) and sewage collection storehouse (501) lateral wall sliding connection, and cam (507) can the butt with push pedal (508), contact pin (509) have evenly set firmly at push pedal (508) top.

6. The cleaning device for the outer wall surface of the building as claimed in claim 4, wherein: and a mounting plate (6) is fixedly arranged on one side of the sewage collection bin (501), and a sponge water absorption block (7) is fixedly arranged on the mounting plate (6).