CN219229777U - Cleaning device for high-altitude operation - Google Patents

Abstract

The application relates to a belt cleaning device for overhead working, including the telescopic link and install in the telescopic link tip in order to carry out abluent wiper mechanism to glass, wiper mechanism is including installing in the mount pad of telescopic link tip, rotating the axis of rotation of wearing to establish the mount pad around self axis, driving rotation axis pivoted first drive assembly, coaxial fixed cover locate the axis of rotation and lie in the mount pad and keep away from the hub base of telescopic link one side, the ring locates a plurality of cleaning blade on hub base global, cleaning blade keeps away from telescopic link one side and is provided with the strip of scraping that carries out abluent to glass. This application has the effect that improves cleaning efficiency and reduces staff's intensity of labour.

Description

Cleaning device for high-altitude operation

Technical Field

The application relates to the technical field of high-altitude cleaning, in particular to a cleaning device for high-altitude operation.

Background

With the development of cities, high-rise buildings are increasing. Skyscraper gradually becomes a common prospect in life. Because the glass has the advantages of good light-emitting property, good heat preservation property, good moisture resistance and the like. Meanwhile, as glass is attractive and elegant, more and more high-rise buildings adopt glass curtain walls, dust is adhered to the outer surfaces of the glass curtain walls after a period of time, and the glass curtain walls need to be cleaned in order to improve the cleanliness of the outer surfaces of the glass curtain walls, so that an industry and high-altitude cleaning are emerging in modern cities.

At present, the high-altitude cleaning mode is 'one person one rope', namely a cleaning worker sits on a hanging seat plate pulled by a lifting rope, and cleaning work is completed by cleaning tools such as rags, burrs, water scraping knives, shovel knives and the like in hands. With respect to the related art in the above, there are the following drawbacks: when the high-altitude operator cleans the glass, the glass sprayed by the water scraping knife is scraped back and forth, so that the arm labor load of the operator is high and the cleaning efficiency is low, and further improvement is needed.

Disclosure of Invention

In order to improve cleaning efficiency and reduce staff's intensity of labour, this application provides a belt cleaning device for overhead working.

The application provides a belt cleaning device for overhead operation adopts following technical scheme:

the utility model provides a belt cleaning device for overhead working, includes the telescopic link and installs in the telescopic link tip in order to carry out abluent wiper mechanism to glass, wiper mechanism is including installing in the mount pad of telescopic link tip, rotating the axis of rotation of wearing to establish the mount pad around self axis, the first drive assembly of drive axis pivoted, coaxial fixed cover locate the axis of rotation and lie in the mount pad and keep away from the hub base of telescopic link one side, encircle a plurality of cleaning blade of locating hub base global, cleaning blade keeps away from telescopic link one side and is provided with the strip of scraping that carries out abluent to glass.

Through adopting above-mentioned technical scheme, when the staff carries the device to wash aloft, drive first drive assembly drives the axis of rotation and rotates to drive hub base and rotate, realize that a plurality of cleaning blade revolutes the axis of rotation, thereby realize cleaning blade on the strip scrape the dust or the dirt on the adsorption glass and wash, can clear up fast repeatedly in same position, effectively improve cleaning efficiency and reduce staff's intensity of labour.

Optionally, the lateral wall fixedly connected with of hub base four connecting plates of round hub base axis equipartition, all fixedly connected with first connecting piece on every connecting plate, the lower part fixedly connected with of first connecting piece is the second connection piece that 45 oblique angles set up with hub base's axis, first connecting piece and second connection piece integrated into one piece, and the washing blade is fixed in on the second connection piece.

Through adopting above-mentioned technical scheme, cleaning blade passes through connecting plate, first connection piece and second connection piece fixed connection in hub base, and cleaning blade is 45 oblique angles setting with hub base's axis, and in cleaning process to glass, cleaning blade's incline direction is the same with hub base rotation direction, effectively prevents to be scraped the dust that washes off and splashes.

Optionally, a plurality of fluting along the length direction equipartition of scraping strip is seted up to scraping strip one side of keeping away from the telescopic link, and the fluting on two adjacent scraping strips is crisscross to be distributed.

Through adopting above-mentioned technical scheme, the scraper blade is provided with the fluting, effectively reduces the area of contact of scraping strip and glass to reduce the frictional force that produces, the fluting staggered distribution of two adjacent scraping strips guarantees the cleaning performance.

Optionally, the cleaning mechanism further comprises a cleaning agent box fixedly connected to the peripheral wall of the mounting seat and located above the cleaning blade, and an ash carrying groove fixedly connected to the mounting seat and located below the cleaning blade, wherein the cleaning agent box is provided with an agent outlet for the cleaning agent to flow out, and the ash carrying groove is an arc-shaped groove arranged around the outer ring of the cleaning blade.

By adopting the technical scheme, the cleaning agent box above the cleaning blade is provided for placing the cleaning agent, and in the cleaning process, the cleaning agent flows out from the agent outlet and flows to the scraping strip on the cleaning blade due to the action of gravity, so that the cleaning effect is improved; an ash bearing groove positioned below the cleaning blade is arranged for bearing and collecting dirty water or dirt which is dropped by cleaning.

Optionally, the cleaner box (26) is provided with shutoff subassembly (3), shutoff subassembly (3) are including sliding baffle (31) of connecting in cleaner box (26) inner wall in order to carry out shutoff to outlet (262), slide and wear to locate the lateral wall that cleaner box (26) kept away from mount pad (21) and fixed connection in touch rod (33) of baffle (31) and set up in the elastic component that cleaner box inner wall and baffle (31) between in order to force baffle (31) to carry out shutoff to outlet (262), under the normality, one end that baffle (31) were kept away from to touch rod (33) stretches out in cleaner box (26) outside.

Through adopting above-mentioned technical scheme, under the normality, the baffle is to the shutoff of play agent mouth, reduce the detergent and flow out from play agent mouth and cause extravagant possibility, when wasing glass, touch the pole butt and continue to exert effort to the mount pad behind glass for cleaning blade butt in glass, touch the pole and slide towards being close to cleaner box inner chamber, thereby promote the baffle and slide, make play agent mouth be open state and the elastic component has elastic potential energy this moment, be convenient for the detergent by play agent mouth department outflow, after wiper mechanism leaves glass, the elastic component forces the baffle to slide and resets and block up play agent mouth again.

Optionally, one side that the mount pad is close to the telescopic link is provided with the mounting box, axis of rotation one end extends to in the mounting box, first drive assembly is including being built-in the mounting box and coaxial fixed cover locates the axis of rotation keep away from driven gear, built-in mounting box and meshing in driven gear's driving gear and the coaxial fixed first driving motor who inserts in driving gear of output shaft, first driving motor fixed connection is in the mounting box.

Through adopting above-mentioned technical scheme, first driving motor rotates through the driving gear to the gear drives the axis of rotation and rotates, and first driving motor, driving gear and driven gear all embed in the mounting box, guarantee its life.

Optionally, the telescopic link includes fixed sleeve, one end coaxial insert locate fixed sleeve and along fixed sleeve's axial sliding's slide bar and drive slide bar slide position's second drive assembly, the other end fixed connection of slide bar in the outer terminal surface of mounting box, the one end that fixed sleeve is close to the mount pad has been seted up along axial extension for the grafting blind hole that the slide bar inserted.

Through adopting above-mentioned technical scheme, second drive assembly drive slide bar slide position to adjust the length of telescopic link, increase cleaning range.

Optionally, the spout that extends along the axial and communicate in grafting blind hole is offered to the one end that fixed sleeve is close to the mount pad, the mounting groove that extends along the axial is offered to the one end that fixed sleeve kept away from the mount pad, the outer peripheral face protrusion of slide bar be provided with slide connect in the smooth protruding of spout, second drive assembly is including built-in grafting blind hole and rotate connect in the lead screw of grafting blind hole and built-in mounting groove and output shaft fixed connection in the second driving motor of lead screw, the holding tank that extends along the axial for the lead screw to pass is offered to the one end that the mount pad was kept away from to the slide bar, fixedly connected with threaded connection in the screw sleeve of lead screw in the holding tank.

Through adopting above-mentioned technical scheme, be provided with spout and smooth protruding, the relative rotation of restriction fixed sleeve and slide bar, second driving motor rotates and drives the lead screw and rotate to drive the thread bush and slide along fixed sleeve's axial, realize the flexible regulation of slide bar.

Optionally, the fixed sleeve is provided with a first fixed ring fixedly connected to the upper peripheral wall of the fixed sleeve, a second fixed ring fixedly connected to the lower peripheral wall of the fixed sleeve, and elastic shrinkage braces with two ends respectively fixedly connected to the first fixed ring and the second fixed ring.

Through adopting above-mentioned technical scheme, be provided with the braces, make things convenient for the staff to carry the device, liberate staff's both hands at climbing in-process, the braces has elasticity, can adjust according to the staff of different sizes.

Optionally, a universal joint is arranged between the end of the sliding rod and the mounting box.

Through adopting above-mentioned technical scheme, be provided with the universal joint between slip tip pole and the installation box, can make the staff wash glass angle changeable, on the one hand, increase cleaning range, on the other hand improves the security in the cleaning process.

In summary, the utility model has the following beneficial effects:

1. when a worker carries the device to clean at high altitude, the first driving component is driven to drive the rotating shaft to rotate, so that the hub base is driven to rotate, a plurality of cleaning blades rotate around the axis of the rotating shaft, dust or dirt on the adsorption glass is scraped and washed by scraping strips on the cleaning blades, the dust or dirt can be cleaned repeatedly and rapidly at the same position, the cleaning efficiency is effectively improved, and the labor intensity of the worker is reduced;

2. under the normal state, the baffle seals the outlet, reduces the detergent and flows out from the outlet and cause extravagant possibility, when wasing glass, the touch-sensitive lever butt continues to exert effort to the mount pad behind glass for cleaning blade butt in glass, the touch-sensitive lever slides towards being close to cleaner box inner chamber, thereby promote the baffle and slide, make the outlet be open state and the elastic component has elastic potential energy this moment, the detergent of being convenient for flows out by outlet, after wiper mechanism leaves glass, the elastic component forces the baffle to slide and resets and block up the outlet again.

3. Be provided with the braces, make things convenient for the staff to carry the device, liberate staff's both hands at climbing in-process.

Drawings

Fig. 1 is a schematic view of a cleaning device for overhead working according to embodiment 1;

FIG. 2 is a schematic view showing the structure of a cleaning mechanism in embodiment 1;

fig. 3 is a schematic structural view of a first driving assembly in embodiment 1;

fig. 4 is a schematic view showing the internal structure of the stationary sleeve and the slide rod in embodiment 1;

fig. 5 is a schematic view showing the connection structure of the stationary sleeve and the slide rod in embodiment 1;

fig. 6 is a schematic view showing the internal structure of the cartridge of example 2.

In the figure, 1, a telescopic rod; 11. fixing the sleeve; 111. inserting blind holes; 112. a chute; 113. a mounting groove; 114. a first fixing ring; 115. a second fixing ring; 116. a harness; 117. a first switch; 118. a second switch; 12. a slide bar; 121. a sliding protrusion; 122. a receiving groove; 123. a thread sleeve; 13. a second drive assembly; 131. a screw rod; 132. a second driving motor; 14. a universal joint; 15. a mounting box; 2. a cleaning mechanism; 21. a mounting base; 22. a rotating shaft; 23. a first drive assembly; 231. a driven gear; 232. a drive gear; 233. a first driving motor; 24. a hub base; 241. a connecting plate; 242. a first connecting piece; 243. a second connecting piece; 25. cleaning the blade; 251. scraping the strip; 252. slotting; 26. a cleaning agent box; 261. a reagent inlet; 262. a reagent outlet; 263. a plug; 264. a liquid-absorbing cotton body; 27. an ash carrying groove; 3. a plugging assembly; 31. a baffle; 32. a push plate; 321. a fluid hole; 33. a touch lever; 331. a rubber sleeve head; 34. and (3) a spring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

Example 1:

the embodiment of the application discloses belt cleaning device for overhead working, refer to fig. 1, including telescopic link 1 and install in telescopic link 1 tip in order to carry out abluent wiper mechanism 2 to glass.

Referring to fig. 2 and 3, the cleaning mechanism 2 includes a mounting base 21 mounted on an end of the telescopic rod 1, a rotating shaft 22 passing through the mounting base 21 and rotating around its axis, a first driving assembly 23 driving the rotating shaft 22 to rotate, a hub base 24 coaxially and fixedly sleeved on the rotating shaft 22 and located on one side of the mounting base 21 far away from the telescopic rod 1, a plurality of cleaning blades 25 looped on the peripheral surface of the hub base 24, a cleaning agent box 26 fixedly connected to the peripheral wall of the mounting base 21 and located above the cleaning blades 25, and an ash bearing groove 27 fixedly connected to the mounting base 21 and located below the cleaning blades 25.

The lateral wall fixedly connected with of hub base 24 is four connecting plates 241 of hub base 24 axis equipartition, all fixedly connected with first connecting piece 242 on every connecting plate 241, and the lower part fixedly connected with of first connecting piece 242 is the second connecting piece 243 that 45 oblique angles set up with the axis of hub base 24, and first connecting piece 242 and second connecting piece 243 integrated into one piece, and cleaning blade 25 is fixed in on the second connecting piece 243. The cleaning blade 25 is provided with a scraping strip 251 for cleaning glass on one side far away from the telescopic rod 1, a plurality of grooves 252 uniformly distributed along the length direction of the scraping strip 251 are formed on one side far away from the telescopic rod 1 of the scraping strip 251, and the grooves 252 on two adjacent scraping strips 251 are distributed in a staggered mode.

The cleaning agent is stored in the cleaning agent box 26, a cleaning agent inlet 261 for pouring the cleaning agent is formed in the side wall, far away from the hub base 24, of the cleaning agent box 26, a cleaning agent outlet 262 for discharging the cleaning agent is formed in the side wall, close to the hub base 24, of the cleaning agent box 26, the cleaning agent outlet 262 of the cleaning agent box 26 is formed in the side wall, close to the scraping strip 251 of the cleaning blade 25, of the cleaning agent, and the cleaning agent flowing out of the cleaning agent outlet 262 can fall onto the scraping strip 251. The ash bearing groove 27 is an arc groove arranged around the outer ring of the cleaning blade 25, the cross section of the ash bearing groove 27 is a U-shaped groove, one side of the U-shaped groove is fixed on the outer ring of the bottom of the mounting seat 21, and the U-shaped groove is integrally formed on the mounting seat 21.

Referring to fig. 2 and 3, a mounting box 15 is disposed on a side of the mounting seat 21, which is close to the telescopic rod 1, one end of the rotating shaft 22 extends into the mounting box 15, the first driving assembly 23 includes a driven gear 231 disposed in the mounting box 15 and coaxially and fixedly sleeved on one end of the rotating shaft 22, which is far away from the mounting seat 21, a driving gear 232 disposed in the mounting box 15 and engaged with the driven gear 231, and a first driving motor 233 coaxially and fixedly inserted into the driving gear 232, and the first driving motor 233 is fixedly connected in the mounting box 15.

Referring to fig. 4 and 5, the telescopic rod 1 includes a fixed sleeve 11, a sliding rod 12 having one end coaxially inserted into the fixed sleeve 11 and sliding along an axial direction of the fixed sleeve 11, and a second driving assembly 13 driving a sliding position of the sliding rod 12. The end of the fixed sleeve 11, which is close to the mounting seat 21, is provided with a plugging blind hole 111 which extends along the axial direction for the sliding rod 12 to be plugged in, a sliding groove 112 which extends along the axial direction and is communicated with the plugging blind hole 111, and the end of the fixed sleeve 11, which is far away from the mounting seat 21, is provided with a mounting groove 113 which extends along the axial direction. The second driving assembly 13 comprises a screw rod 131 which is arranged in the plugging blind hole 111 and is rotationally connected with the plugging blind hole 111, and a second driving motor 132 which is arranged in the mounting groove 113 and is fixedly connected with the screw rod 131 through an output shaft, wherein the end part of the sliding rod 12, which is far away from the fixed sleeve 11, is fixedly connected with the outer end face of the mounting box 15 through the universal joint 14, and the outer peripheral face of the end part of the sliding rod 12, which is far away from the mounting seat 21, is convexly provided with a sliding protrusion 121 which is slidingly connected with the sliding groove 112. One end of the sliding rod 12 far away from the mounting seat 21 is provided with an accommodating groove 122 extending along the axial direction for the screw rod 131 to pass through, and a thread sleeve 123 in threaded connection with the screw rod 131 is fixedly connected in the accommodating groove 122.

The fixing sleeve 11 is provided with a first fixing ring 114 fixedly connected to the upper peripheral wall of the fixing sleeve 11, a second fixing ring 115 fixedly connected to the lower peripheral wall of the fixing sleeve 11, and an elastic contraction strap 116 fixedly connected to the first fixing ring 114 and the second fixing ring 115 at both ends, respectively. Be provided with braces 116, make things convenient for the staff to carry the device, liberate staff's both hands at climbing in-process, braces 116 have elasticity, can adjust according to the staff of different sizes. The side wall of the end part of the fixed sleeve 11 far away from the sliding rod 12 is provided with a first switch 117 (figure 1) for controlling the start and stop of the first driving motor 233 and a second switch 118 (figure 1) for controlling the forward and reverse rotation of the second motor, so that the fixed sleeve is convenient for operators to use; the first switch 117 and the second switch 118 are arranged opposite to the first fixed ring 114 and the second fixed ring 115, so that workers are effectively prevented from touching the first switch 117 and the second switch 118 in the process of carrying the telescopic rod 1.

The implementation principle of the embodiment 1 is as follows: after the glass is washed through the water pipe, a cleaning agent is put into the cleaning agent box 26 through the agent inlet 261, the cleaning agent flows onto the scraping strip 251 on the cleaning blade 25 through the agent outlet 262, the first switch 117 is turned on, the first driving motor 233 rotates and drives the rotating shaft 22 to rotate through the gear assembly, the hub base 24 rotates along with the rotation, and then the cleaning blade 25 rotates around the rotating shaft 22 along with the hub base 24; then the device is supported and attached on the glass by the telescopic rod 1, so that the glass can be cleaned in a spiral manner, and the cleaned dirt and muddy water can fall into the ash carrying groove 27 below the mounting seat 21.

Adjusting the length of the telescopic rod 1: the second switch 118 is turned on, and the second driving motor 132 rotates to drive the screw rod 131 to rotate, so that the threaded sleeve 123 is driven to slide along the axial direction of the fixed sleeve 11, and the telescopic adjustment of the sliding rod 12 is realized.

Example 2:

unlike embodiment 1, referring to fig. 6, the cleaning agent box 26 is provided with a plug 263 for plugging the agent inlet 261, the cleaning agent box 26 is provided with a plugging assembly 3 for plugging the agent outlet 262 in a normal state, the plugging assembly 3 comprises a baffle 31 which is arranged in the cleaning agent box 26 and is slidingly connected to the inner wall of the cleaning agent box 26 to plug the agent outlet 262, a touch rod 33 which is slidingly arranged on the side wall of the cleaning agent box 26 away from the mounting seat 21, and an elastic member for forcing the baffle 31 to slidingly reset to plug the agent outlet 262. The cleaning agent box 26 is internally provided with a liquid absorbing cotton body 264, the baffle 31 is fixedly connected with a push plate 32 for extruding the liquid absorbing cotton body 264, the push plate 32 is provided with a plurality of liquid flowing holes 321, the touch rod 33 is fixedly connected with the push plate 32, one end of the touch rod 33, which is far away from the push plate 32, extends out of the cleaning agent box 26 in a normal state, and a rubber sleeve 331 is fixedly sleeved at the end part of the touch rod 33. The elastic member is a spring 34, one end of the spring 34 is fixedly connected to the push plate 32 and the other end is fixedly connected to the inner wall of the cleaning agent box 26.

The implementation principle of the embodiment 2 is as follows: normally, the baffle 31 seals the outlet 262, so that the possibility of waste caused by the outflow of the cleaning agent from the outlet 262 is reduced, when the glass is cleaned, the touch rod 33 is firstly abutted against the glass and then continuously applies force to the mounting seat 21, so that after the cleaning blade 25 is abutted against the glass, the touch rod 33 is pressed to slide towards the inner cavity close to the cleaning agent box 26, thereby pushing the push plate 32 to slide and pushing the liquid absorbing cotton 264 and driving the baffle 31 to slide so that the outlet 262 is in an open state, the extruded cleaning agent flows out from the liquid flowing hole 321 and the outlet 262 in sequence, and after the cleaning is completed, the cleaning mechanism leaves the glass, the spring 34 forces the baffle 31 to slide and reset to seal the outlet 262 again.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a belt cleaning device for high altitude construction which characterized in that: including telescopic link (1) and install in telescopic link (1) tip in order to carry out abluent wiper mechanism (2) to glass, wiper mechanism (2) are including installing in mount pad (21) of telescopic link (1) tip, rotate around self axis and wear to locate axis of rotation (22) of mount pad (21), drive axis of rotation (22) pivoted first drive assembly (23), coaxial fixed cover locate axis of rotation (22) and be located hub base (24) of telescopic link (1) one side is kept away from to mount pad (21), a plurality of cleaning blade (25) of wheel hub base (24) global are located to the ring, cleaning blade (25) are kept away from telescopic link (1) one side and are provided with and carry out abluent scraping strip (251) to glass.

2. The cleaning device for aloft work according to claim 1, wherein: the side wall fixedly connected with of wheel hub base (24) is a plurality of connecting plates (241) of winding wheel hub base (24) axis equipartition, all fixedly connected with first connecting piece (242) on every connecting plate (241), and the lower part fixedly connected with of first connecting piece (242) is second connecting piece (243) that 45 oblique angles set up with the axis of wheel hub base (24), and first connecting piece (242) and second connecting piece (243) integrated into one piece, and cleaning blade (25) are fixed in on second connecting piece (243).

3. The cleaning device for aloft work according to claim 2, wherein: a plurality of grooves (252) which are uniformly distributed along the length direction of the scraping strips (251) are formed in one side, far away from the telescopic rod (1), of each scraping strip (251), and the grooves (252) on two adjacent scraping strips (251) are distributed in a staggered mode.

4. The cleaning device for aloft work according to claim 1, wherein: the cleaning mechanism (2) further comprises a cleaning agent box (26) fixedly connected to the peripheral wall of the mounting seat (21) and located above the cleaning blade (25) and an ash carrying groove (27) fixedly connected to the mounting seat (21) and located below the cleaning blade (25), an outlet (262) for the cleaning agent to flow out is formed in the cleaning agent box (26), and the ash carrying groove (27) is an arc-shaped groove arranged around the outer ring of the cleaning blade (25).

5. The cleaning device for aloft work according to claim 4, wherein: the cleaning agent box (26) is provided with a plugging component (3), the plugging component (3) comprises a baffle (31) which is connected to the inner wall of the cleaning agent box (26) in a sliding manner to plug the outlet (262), a touch rod (33) which is arranged on the side wall of the cleaning agent box (26) away from the mounting seat (21) in a sliding manner and fixedly connected to the baffle (31), and an elastic piece which is arranged between the inner wall of the cleaning agent box and the baffle (31) to force the baffle (31) to plug the outlet (262), and in a normal state, one end of the touch rod (33) away from the baffle (31) stretches out of the cleaning agent box (26).

6. The cleaning device for aloft work according to claim 1, wherein: one side that mount pad (21) are close to telescopic link (1) is provided with mounting box (15), axis of rotation (22) one end extends to in mounting box (15), first drive assembly (23) are including built-in mounting box (15) and coaxial fixed cover locate axis of rotation (22) keep away from driven gear (231) of mount pad (21) one end, built-in mounting box (15) and mesh in driving gear (232) of driven gear (231) and the coaxial fixed first driving motor (233) of locating driving gear (232) of inserting of output shaft, first driving motor (233) fixed connection is in mounting box (15).

7. The cleaning device for aloft work according to claim 6, wherein: the telescopic rod (1) comprises a fixed sleeve (11), a sliding rod (12) with one end coaxially inserted into the fixed sleeve (11) and sliding along the axial direction of the fixed sleeve (11), and a second driving assembly (13) for driving the sliding rod (12) to slide, wherein the other end of the sliding rod (12) is fixedly connected with the outer end face of the mounting box (15), and one end, close to the mounting seat (21), of the fixed sleeve (11) is provided with an insertion blind hole (111) extending along the axial direction for the sliding rod (12) to be inserted.

8. The cleaning device for aloft work according to claim 7, wherein: the utility model discloses a sliding sleeve, including fixed sleeve (11), fixed sleeve (11) is close to one end of mount pad (21) and has seted up along axial extension and intercommunication in spout (112) of grafting blind hole (111), fixed sleeve (11) is kept away from one end of mount pad (21) and has been seted up along axial extension's mounting groove (113), the outer peripheral face protrusion of slide bar (12) be provided with slide connect in spout (112) smooth protruding (121), second drive assembly (13) are including built-in grafting blind hole (111) and rotate connect in lead screw (131) of grafting blind hole (111) and built-in mounting groove (113) and output shaft fixed connection in second driving motor (132) of lead screw (131), holding groove (122) that follow axial extension was supplied lead screw (131) to pass are seted up to one end that slide bar (12), fixedly connected with threaded sleeve (123) in holding groove (122) threaded connection in lead screw (131).

9. The cleaning device for aloft work according to claim 8, wherein: the fixing sleeve (11) is provided with a first fixing ring (114) fixedly connected to the upper peripheral wall of the fixing sleeve (11), a second fixing ring (115) fixedly connected to the lower peripheral wall of the fixing sleeve (11) and an elastic shrinkage brace (116) with two ends fixedly connected to the first fixing ring (114) and the second fixing ring (115) respectively.

10. The cleaning device for aloft work according to claim 9, wherein: a universal joint (14) is arranged between the end part of the sliding rod (12) and the installation box (15).

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