CN212583327U - High altitude curtain cleaning equipment - Google Patents

Abstract

The utility model discloses a high-altitude curtain wall cleaning device, which comprises a wall-climbing chassis and a cleaning device fixedly arranged on the wall-climbing chassis, wherein the cleaning device comprises a cleaning solution supply device, a cleaning arm, a main rolling brush disc and two auxiliary rolling brush discs which are arranged at the tail end of the cleaning arm, the first driving device comprises two swing rods connected with the two auxiliary rolling brush discs, a connecting piece, a turbine connected with the connecting piece and a worm motor used for driving the two swing rods to swing relatively along the scrubbing arm, one end of the connecting piece is connected with the two swing rods respectively, the other end of the connecting piece is connected with the turbine, one end of the scrubbing arm is hinged with the wall climbing chassis, the tail ends of the main rolling brush disc and the auxiliary rolling brush discs are provided with brushes, the scrubbing arm is further provided with a pneumatic rod, one end of the pneumatic rod is hinged with the wall climbing chassis, and the other end of the pneumatic rod is hinged with the scrubbing arm. The utility model provides a high altitude curtain cleaning equipment has promoted the security when the curtain washs.

Description

High altitude curtain cleaning equipment

Technical Field

The utility model relates to a high altitude cleaning equipment technical field, in particular to high altitude curtain cleaning equipment.

Background

With the continuous development of social science and technology and the continuous improvement of the national standard, the number of domestic and foreign skyscrapers is continuously increased, in order to improve the aesthetic feeling of high-rise buildings, curtain walls become important exterior wall ornaments of the high-rise buildings, the high-altitude curtain walls are easily polluted by dust or rainwater in the air due to long-term exposure outside, and the high-altitude curtain walls are necessary to be regularly cleaned in order to keep the attractiveness of the high-altitude curtain walls.

At present, the cleaning of the high-altitude curtain wall completely depends on traditional manual operation, cleaning workers are fixed outside the high-altitude curtain wall to be cleaned through hanging baskets or cables and then manually clean the high-altitude curtain wall, and the cleaning method is low in efficiency and safety.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide an overhead curtain wall cleaning apparatus for solving the problems of low efficiency and low safety of cleaning overhead curtain walls in the prior art.

The utility model provides a high altitude curtain cleaning equipment, including climbing the wall chassis, set firmly in belt cleaning device on the wall chassis climbs, belt cleaning device includes the washing liquid feeding device, cleans the mechanism, clean the mechanism including clean the arm, locate clean the main round brush dish and two vice round brush dishes of arm end and be used for driving two vice round brush dishes along clean the first drive arrangement of arm relative oscillation, two vice round brush dishes locate respectively the both sides of main round brush dish, first drive arrangement locates clean the inside of arm, first drive arrangement includes two pendulum rods, connecting piece, the turbine that is connected with the connecting piece and be used for driving two respectively with two vice round brush dishes be connected the pendulum rod is followed clean the worm motor of arm relative oscillation, connecting piece one end respectively with two the pendulum rod is connected, the other end of the connecting piece is connected with the turbine, one end of the scrubbing arm is hinged with the wall-climbing chassis, the tail ends of the main scrubbing disk and the auxiliary scrubbing disk are respectively provided with a brush, the scrubbing arm is further provided with a pneumatic rod, one end of the pneumatic rod is hinged with the wall-climbing chassis, and the other end of the pneumatic rod is hinged with the scrubbing arm.

The high-altitude curtain wall cleaning equipment is adsorbed on a high-altitude curtain wall through the wall climbing chassis, the cleaning arm is provided with the main rolling brush disc and the auxiliary rolling brush disc, the high-altitude curtain wall is cleaned through the rotation of the brushes on the main rolling brush disc and the auxiliary rolling brush disc, when in cleaning, the two auxiliary rolling brush discs relatively swing along the scrubbing arm to further improve the cleaning efficiency, and a pneumatic rod is arranged between the wall-climbing chassis and the scrubbing arm, when facing the uneven high-altitude curtain wall, the height of the scrubbing arm can be adjusted, so that the rolling brush disc always keeps the optimal contact distance with the wall surface, the cleaning effect of the high-altitude curtain wall cleaning equipment is further improved, and the whole cleaning process does not need to climb to the high-altitude curtain wall for operation, the safety is improved, this solve high altitude curtain cleaning equipment has solved among the traditional technology and has washd the problem that high altitude curtain is inefficient, the security is low.

Furthermore, the connecting piece comprises a crank, a first connecting rod, a second connecting rod and a pivot shaft which is respectively connected with the first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod are respectively hinged with the two swing rods, the pivot shaft is used for repeatedly pivoting the two swing rods to move, one end of the crank is connected with the turbine, and the other end of the crank is connected with the pivot shaft.

Further, climb the wall chassis including carrying the thing chassis, with carry thing chassis fixed connection's vacuum pump, and set firmly respectively in carry two adsorption equipment of thing chassis both sides, adsorption equipment includes absorption track and second drive arrangement, the absorption track include drive chain and set firmly in a plurality of vacuum chuck on the drive chain, second drive arrangement with drive chain connects for the drive chain rotates, the vacuum pump is connected with two many gas circuits distribution solenoid valves respectively through two first hoses, every vacuum chuck respectively through a second hose with many gas circuits distribution solenoid valve is connected, it has set firmly to carry on the thing chassis belt cleaning device.

Furthermore, the cleaning liquid supply device comprises a spray head, a water tank, a first water pipe and a first micro water pump, wherein the water tank and the first micro water pump are fixedly arranged on the wall climbing chassis, the cleaning liquid is contained in the water tank, the first water pipe is respectively connected with the spray head and the water pipe, the spray head is arranged close to the tail end of the brush, and the cleaning liquid in the water tank is sprayed out of the spray head through the first water pipe under the action of the first micro water pump.

Furthermore, the cleaning liquid supply device further comprises a sewage filtering device fixedly arranged on the wall climbing chassis, the sewage filtering device comprises a second water pipe, a sewage filtering water tank, a second miniature water pump and a water storage component, the second water pipe is respectively connected with the water storage component and the sewage filtering water tank, the water storage component is arranged close to the tail end of the brush, sewage in the water storage component enters the sewage filtering water tank through the second water pipe under the action of the second miniature water pump, and the sewage enters the water tank after being filtered in the sewage filtering water tank.

Furthermore, main round brush dish with vice round brush dish all includes round brush dish upper cover, with round brush dish lower cover that round brush dish upper cover pivot is connected and be used for the drive pivot pivoted motor, the end of round brush dish lower cover is equipped with the brush.

Furthermore, a scraper is arranged on the wall climbing chassis, the water storage assembly is arranged in the scraper, and the scraper is used for scraping off water drops remained on the surface of the cleaning curtain wall of the scrubbing mechanism and collecting the water drops to be collected in the water storage assembly.

Furthermore, a spring pressing device is arranged between the scraping plate and the wall-climbing chassis.

Further, the scrubbing mechanisms are arranged in a plurality, and the scrubbing mechanisms are arranged along the circumferential direction of the wall climbing chassis.

Drawings

Fig. 1 is a schematic structural view of a high-altitude curtain wall cleaning device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the first driving device in FIG. 1;

FIG. 3 is a schematic view of the structure of the connector of FIG. 1;

FIG. 4 is a schematic structural view of the wall-climbing chassis in FIG. 1;

FIG. 5 is a top view of FIG. 1;

FIG. 6 is a schematic view of the connection between the scrubbing mechanism and the carrier base of FIG. 1;

FIG. 7 is a schematic structural view of the cleaning liquid supply apparatus shown in FIG. 1;

FIG. 8 is a schematic view showing a connection structure of the cleaning liquid supply apparatus and the squeegee in FIG. 1;

fig. 9 is an exploded view of the rolling brush tray of fig. 1.

Description of the main element symbols:

the following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 9, an aerial curtain wall cleaning apparatus according to an embodiment of the present invention includes a wall climbing chassis 100, a cleaning device fixed on the wall climbing chassis 100, the cleaning device includes a cleaning liquid supply device 200 and a scrubbing mechanism 210, the scrubbing mechanism 210 includes a scrubbing arm 211, a main rolling brush disc 212 and two auxiliary rolling brush discs 213 arranged at a distal end of the scrubbing arm 211, and a first driving device 214 for driving the two auxiliary rolling brush discs 213 to swing relatively along the scrubbing arm 211, the two auxiliary rolling brush discs 213 are respectively arranged at two sides of the main rolling brush disc 212, the first driving device 214 is arranged inside the scrubbing arm 211, the first driving device 214 includes two swing rods 2141 respectively connected to the two auxiliary rolling brush discs 213, a connecting member 2142, a turbine 2143 connected to the connecting member 2142, and a worm motor 2144 for driving the two swing rods 2141 to swing relatively along the scrubbing arm 211, one end of the connecting member 2142 is connected to the two swing rods 2141, the other end of the connecting member 2142 is connected to the turbine 2143, one end of the scrubbing arm 211 is hinged to the wall-climbing chassis 100, the ends of the main scrubbing disk 212 and the auxiliary scrubbing disk 213 are provided with brushes 2124, the scrubbing arm 211 is further provided with a pneumatic rod 300, one end of the pneumatic rod 300 is hinged to the wall-climbing chassis 100, and the other end of the pneumatic rod 300 is hinged to the scrubbing arm 211.

The utility model provides a high altitude curtain cleaning equipment, adsorb on high altitude curtain wall through climbing wall chassis 100, set up main round brush dish 212 and vice round brush dish 213 on scrubbing arm 211, wash high altitude curtain through the brush 2124 rotation on main round brush dish 212 and the vice round brush dish 213, when wasing, two vice round brush dishes 213 are along scrubbing arm 211 relative oscillation, further promote cleaning efficiency, through setting up air pressure bar 300 between climbing wall chassis 100 and scrubbing arm 211, when facing rugged high altitude curtain, can adjust the height of scrubbing arm 211, make round brush dish and wall always keep the best contact distance, further promote high altitude curtain cleaning equipment's cleaning performance, and need not artifical climbing to operate on high altitude curtain wall in the whole cleaning process, the security has obtained the promotion, this high altitude curtain cleaning equipment of solving, the low efficiency of high altitude curtain of wasing in the traditional art, the low, And the safety is low.

One end of the scrubbing arm 211 is hinged to the wall-climbing chassis 100, the ends of the main rolling brush disc 212 and the auxiliary rolling brush disc 213 are provided with brushes 2124, the scrubbing arm 211 is further provided with a pneumatic rod 300, one end of the pneumatic rod 300 is hinged to the wall-climbing chassis 100, and the other end of the pneumatic rod 300 is hinged to the scrubbing arm 211. Specifically, when the uneven surface appears on the high-altitude curtain wall, the scrubbing arm 211 can be automatically adjusted according to the height change generated by the wall surface, so that the rolling brush disc and the wall surface always keep the optimal contact distance, the air pressure rod 300 can enable the lifting motion of the scrubbing arm 211 to be more moderate, and the cleaning effect of the high-altitude curtain wall cleaning equipment is further improved.

The connecting part 2142 includes a crank 2142a, a first connecting rod 2142b, a second connecting rod 2142c, and a pivot 2142d connected to the first connecting rod 2142b and the second connecting rod 2142c, respectively, the first connecting rod 2142b and the second connecting rod 2142c are hinged to the two swing rods 2141, the pivot 2142d is used for repeatedly pivoting the two swing rods 2141, one end of the crank 2142a is connected to the worm wheel 2143, and the other end of the crank 2142a is connected to the pivot 2142 d.

Specifically, the worm motor 2144 drives the worm wheel 2143 to rotate, the crank 2142a connected to the worm wheel 2143 repeatedly moves to drive the pivot shaft 2142d to move, the pivot shaft 2142d repeatedly pivots two swing rods 2141 through the first connecting rod 2142b and the second connecting rod, and the two swing rods 2141 drive the two auxiliary rolling brush discs 213 to relatively swing along the scrubbing arm 211.

Wall-climbing chassis 100 including carrying thing chassis 110, with carry thing chassis 110 fixed connection's vacuum pump 120, and set firmly respectively in carry two adsorption equipment of thing chassis 110 both sides, adsorption equipment includes absorption track and second drive arrangement 150, the absorption track include drive chain 130 and set firmly in a plurality of vacuum chuck 140 on the drive chain 130, second drive arrangement 150 with drive chain 130 is connected for the drive chain 130 rotates, vacuum pump 120 is connected with two many gas circuits distribution solenoid valves 170 respectively through two first hoses 160, every vacuum chuck 140 respectively through a second hose 180 with many gas circuits distribution solenoid valve 170 connects, it has set firmly on the thing chassis 110 belt cleaning device.

Specifically, the second driving device 150 adopts a driving motor, the driving motor outputs power to drive the transmission chain 130 to rotate, the vacuum chuck 140 fixedly arranged on the transmission chain 130 rotates along with the transmission chain 130 to move, so that the robot can climb the wall chassis 100 to move integrally, when the vacuum pump 120 works, the multi-gas-path distribution electromagnetic valve 170 reasonably distributes vacuum gas paths to the required vacuum chuck 140, the vacuum chuck 140 is in a vacuum state, the pressure is far smaller than the external air pressure, and the vacuum chuck 140 is adsorbed on the wall surface due to the pressure effect, so that the robot can stably adsorb the wall chassis 100 on the wall surface.

In specific implementation, the plurality of second hoses 180 are connected to the plurality of vacuum chucks 140 through an air slip ring (not shown), and the air slip ring (not shown) is disposed between the vacuum chucks 180 and the multi-air-path distribution solenoid valve 170, so that on one hand, air path signals are transmitted, and on the other hand, the second hoses 180 are prevented from being wound and knotted when being directly connected to the multi-air-path solenoid valve 170.

In specific implementation, a plurality of interlayers are arranged on the carrying chassis 110, and the water tank 202, the first micro water pump 204 and the second micro water pump 207 are arranged in each interlayer, so that management is facilitated.

The cleaning liquid supply device 200 comprises a spray head 201, a water tank 202, a first water pipe 203 and a first micro water pump 204, wherein the water tank 202 and the first micro water pump 204 are both fixedly arranged on the wall-climbing chassis 100, the cleaning liquid is contained in the water tank 202, the first water pipe 203 is respectively connected with the spray head 201 and the water pipe, the spray head 201 is arranged at the tail end close to the brush 2124, and the cleaning liquid in the water tank 202 is sprayed out of the spray head 201 through the first water pipe 203 under the action of the first micro water pump 204.

Specifically, the spray head 201 adopts an atomizing spray head, so that the cleaning effect can be further improved.

The cleaning solution supply device 200 further comprises a sewage filtering device fixedly arranged on the wall-climbing chassis 100, the sewage filtering device comprises a second water pipe 205, a sewage filtering water tank 206, a second micro water pump 207 and a water storage assembly 208, the second water pipe 205 is respectively connected with the water storage assembly 208 and the sewage filtering water tank 206, the water storage assembly 208 is arranged near the tail end of the brush 2124, sewage in the water storage assembly 208 enters the sewage filtering water tank 206 through the second water pipe 205 under the action of the second micro water pump 207, and enters the water tank 202 after being filtered in the sewage filtering water tank 206. The wall climbing chassis 100 is provided with a scraper 400, the water storage assembly 208 is arranged in the scraper 400, and the scraper 400 is used for scraping off water droplets left on the surface of the curtain wall cleaned by the scrubbing mechanism 210 and collecting the water droplets to be collected into the water storage assembly 208. A spring pressing device 410 is arranged between the scraper 400 and the wall-climbing chassis 100.

Specifically, during cleaning, the scraper 400 scrapes and collects sewage on the wall surface, the sewage is collected in the water storage assembly 208, the sewage enters the sewage filter tank 206 to be filtered under the action of the second micro water pump 207, during specific implementation, filter cotton and a filter screen are arranged in the sewage filter tank, the filter cotton and the filter screen form a filter cavity in the sewage filter tank, and the sewage is filtered through the filter cavity, so that it can be understood that the filtering effect of the sewage filter tank 206 can be further enhanced by adding filter materials such as zeolite or calcium sulfite into the filter cavity; the spring pressing device 410 is arranged between the scraper 400 and the wall-climbing chassis 100, so that the scraper 400 can be ensured to be in close contact with the wall surface, and the residual sewage on the wall surface can be more thoroughly scraped by the scraper 400, and it can be understood that in the specific implementation, the scraper 400 is bent, so that the cleaning sewage collected by the scraper 400 can be conveniently collected to the middle of the scraper 400, and the water storage of the water storage assembly 208 is facilitated; the silicon gel strip is arranged on the scraper 400, so that the scraper 400 is firmer and convenient to scrape, and the wall surface after cleaning is cleaner.

The main rolling brush disc 212 and the auxiliary rolling brush disc 213 each include an upper rolling brush disc cover 2121, a lower rolling brush disc cover 2122 connected to a rotating shaft 2123 of the upper rolling brush disc cover 2121, and a motor for driving the rotating shaft 2123 to rotate, and the brush 2124 is disposed at the end of the lower rolling brush disc cover 2122. In specific implementation, the motor drives the rotating shaft 2123 to rotate, the rotating shaft 2123 drives the lower cover 2122 of the rolling brush disc to rotate, and the brush 2124 at the tail end of the lower cover 2122 of the rolling brush disc rotates to clean the wall surface

The scrubbing mechanism 210 is provided in plurality, and the plurality of cleaning mechanisms are provided along the circumference of the wall-climbing chassis 100. It will be appreciated that the plurality of scrubbing mechanisms 210 may be provided, and that the plurality of scrubbing mechanisms 210 may be provided circumferentially along the wall-climbing chassis 100 to further improve cleaning efficiency.

It can be understood that, to realize the safe adsorption, movement and cleaning functions of the high-altitude curtain wall cleaning equipment, the high-altitude curtain wall cleaning equipment needs to be reasonably coordinated and matched with each other and also needs to be provided with energy supply. The wiring type power supply can be selected according to the working requirement of the high-altitude curtain wall cleaning equipment, and under the condition that the working requirement of the cleaning equipment is convenient, a lithium ion battery is preferably used as the energy supply.

In this embodiment, it should be further explained that the motor, the worm motor 2144, and the driving motor in the curtain wall cleaning apparatus are manually controlled to be turned on and off, or may be automatically controlled by a single chip microcomputer.

In this embodiment, it should be further described that, in order to improve the safety of the high-altitude curtain wall cleaning device, a distance measuring sensor device 500 may be disposed on the wall-climbing chassis 100, and the distance of the high-altitude cleaning device adsorbed on the wall surface is monitored in real time by the distance measuring sensor, so as to determine whether the high-altitude cleaning device is safely adsorbed on the high-altitude curtain wall, thereby facilitating the control of the high-altitude curtain wall cleaning device by the operator.

To sum up, the high-altitude curtain wall cleaning device in the above embodiments of the present invention is attached to a high-altitude curtain wall by climbing the wall chassis 100, the scrubbing arm 211 is provided with the main rolling brush disc 212 and the auxiliary rolling brush disc 213, the high-altitude curtain wall is cleaned by rotating the brushes 2124 on the main rolling brush disc 212 and the auxiliary rolling brush disc 213, when cleaning, the two auxiliary rolling brush discs 213 swing relatively along the scrubbing arm 211, so as to further improve the cleaning efficiency, the air pressure rod 300 is arranged between the climbing wall chassis 100 and the scrubbing arm 211, when facing the uneven high-altitude curtain wall, the height of the scrubbing arm 211 can be adjusted, so that the rolling brush disc and the wall always keep the best contact distance, so as to further improve the cleaning effect of the high-altitude curtain wall cleaning device, and the whole cleaning process does not need to manually climb onto the high-altitude curtain wall for operation, the safety is improved, and the high-altitude curtain wall cleaning device is provided, the problem of wash high altitude curtain inefficiency, security low among the traditional art is solved.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (9)

1. A high-altitude curtain wall cleaning device is characterized by comprising a wall climbing chassis and a cleaning device fixedly arranged on the wall climbing chassis, wherein the cleaning device comprises a cleaning liquid supply device and a cleaning mechanism, the cleaning mechanism comprises a cleaning arm, a main rolling brush disc and two auxiliary rolling brush discs which are arranged at the tail end of the cleaning arm, and a first driving device used for driving the two auxiliary rolling brush discs to swing relatively along the cleaning arm, the two auxiliary rolling brush discs are respectively arranged at two sides of the main rolling brush disc, the first driving device is arranged in the cleaning arm, the first driving device comprises two swing rods which are respectively connected with the two auxiliary rolling brush discs, a connecting piece, a turbine which is connected with the connecting piece, and a worm motor which is used for driving the two swing rods to swing relatively along the cleaning arm, one end of the connecting piece is respectively connected with the two swing rods, the other end of the connecting piece is connected with the turbine, one end of the scrubbing arm is hinged with the wall-climbing chassis, the tail ends of the main scrubbing disk and the auxiliary scrubbing disk are respectively provided with a brush, the scrubbing arm is further provided with a pneumatic rod, one end of the pneumatic rod is hinged with the wall-climbing chassis, and the other end of the pneumatic rod is hinged with the scrubbing arm.

2. The high-altitude curtain wall cleaning equipment as claimed in claim 1, wherein the connecting piece comprises a crank, a first connecting rod, a second connecting rod and a pivot shaft connected with the first connecting rod and the second connecting rod respectively, the first connecting rod and the second connecting rod are respectively hinged with the two swing rods, the pivot shaft is used for repeatedly pivoting the two swing rods to move, one end of the crank is connected with the turbine, and the other end of the crank is connected with the pivot shaft.

3. The high-altitude curtain wall cleaning equipment according to claim 1, wherein the wall-climbing chassis comprises a carrying chassis, a vacuum pump fixedly connected with the carrying chassis, and two adsorption devices fixedly arranged on two sides of the carrying chassis respectively, each adsorption device comprises an adsorption crawler and a second driving device, each adsorption crawler comprises a transmission chain and a plurality of vacuum suction cups fixedly arranged on the transmission chain, the second driving device is connected with the transmission chain and used for driving the transmission chain to rotate, the vacuum pump is respectively connected with two multi-gas-path distribution electromagnetic valves through two first hoses, each vacuum suction cup is respectively connected with the multi-gas-path distribution electromagnetic valves through a second hose, and the cleaning device is fixedly arranged on the carrying chassis.

4. The high-altitude curtain wall cleaning equipment as claimed in claim 1, wherein the cleaning liquid supply device comprises a spray head, a water tank, a first water pipe and a first micro water pump, the water tank and the first micro water pump are fixedly arranged on the wall climbing chassis, cleaning liquid is contained in the water tank, the first water pipe is respectively connected with the spray head and the water pipe, the spray head is arranged close to the tail end of the brush, and the cleaning liquid in the water tank is sprayed out of the spray head through the first water pipe under the action of the first micro water pump.

5. The high-altitude curtain wall cleaning equipment as claimed in claim 4, wherein the cleaning liquid supply device further comprises a sewage filtering device fixedly arranged on the wall climbing chassis, the sewage filtering device comprises a second water pipe, a sewage filtering water tank, a second micro water pump and a water storage assembly, the second water pipe is respectively connected with the water storage assembly and the sewage filtering water tank, the water storage assembly is arranged close to the tail end of the brush, sewage in the water storage assembly enters the sewage filtering water tank through the second water pipe under the action of the second micro water pump, and the sewage filtered in the sewage filtering water tank enters the water tank.

6. The high-altitude curtain wall cleaning equipment as claimed in claim 1, wherein the main rolling brush disc and the auxiliary rolling brush disc each comprise an upper rolling brush disc cover, a lower rolling brush disc cover connected with a rotating shaft of the upper rolling brush disc cover, and a motor for driving the rotating shaft to rotate, and the end of the lower rolling brush disc cover is provided with the brush.

7. The high-altitude curtain wall cleaning equipment as claimed in claim 5, wherein a scraper is arranged on the wall climbing chassis, the water storage assembly is arranged in the scraper, and the scraper is used for scraping water drops left on the surface of the curtain wall cleaned by the scrubbing mechanism and collecting the water drops to be collected into the water storage assembly.

8. The high-altitude curtain wall cleaning equipment as claimed in claim 7, wherein a spring pressing device is arranged between the scraping plate and the wall climbing chassis.

9. The high-altitude curtain wall cleaning device as claimed in claim 1, wherein the scrubbing mechanism is arranged in a plurality, and the scrubbing mechanisms are arranged circumferentially along the wall climbing chassis.

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