High-rise glass curtain wall cleaning device

Abstract

The utility model provides a high-rise glass curtain wall cleaning device and relates to the technical field of cleaning equipment.The high-rise glass curtain wall cleaning device comprises a pod, an adsorption wheel is arranged on the outer side of the belly of the pod, a spraying piece, a wiping and sweeping piece and a driving piece are arranged in the belly of the pod, and the driving piece is in power connection with the wiping and sweeping piece and the adsorption wheel; a U-shaped barrier strip is arranged on the periphery of the belly of the pod, and a water pumping pipe is arranged on the pod to pump water from the lower end of the barrier strip. According to the glass curtain wall cleaning device, the pod is adsorbed to the surface of a glass curtain wall to move through the adsorption wheel, cleaning is conducted through the spraying piece and the wiping piece, the U-shaped blocking strip is attached to the surface of the glass to hold redundant water, then the water pumping pipe is used for pumping away the water, and the situation that clean water drips down and influences cleanliness of downstairs glass is avoided; and the influence of the clean water on the adsorption wheel can be reduced through the arrangement of the barrier strip, so that the adsorption effect is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning equipment, and in particular to a high-rise glass curtain wall cleaning device. Background Art

[0002] The exterior surfaces of high-rise buildings often have large glass curtain walls, and a winch is usually used to hang the cleaning robot outside the curtain wall for cleaning.

[0003] In this regard, China's patent application number CN202221138472.X discloses a glass curtain wall cleaning device. This solution mainly uses a movable winch device to hang a cleaning device with a suction cup on the glass curtain wall. The cleaning device has a suction cup, a brush plate, and a spray structure to clean the glass curtain wall.

[0004] However, in the process of implementing the technical solutions in the embodiments of the present application, the inventors of the present application found that the above technology has at least the following technical problems:

[0005] 1. The sprayed water will fall along the glass curtain wall, affecting the cleanliness of the glass downstairs;

[0006] 2. During cleaning, the suction cup cannot be moved due to adsorption, so the cleaning efficiency is low. Summary of the invention

[0007] In order to overcome the existing deficiencies, an embodiment of the present application provides a high-rise glass curtain wall cleaning device, which can solve the problems mentioned in the above background technology.

[0008] The technical solution adopted by the embodiment of the present application to solve its technical problem is: a high-rise glass curtain wall cleaning device, including a pod, an adsorption wheel is arranged on the outer side of the belly of the pod, a spray part, a wiping part and a driving part are arranged in the belly of the pod, the driving part is dynamically connected with the wiping part and the adsorption wheel, a U-shaped baffle is arranged around the belly of the pod, and a pumping pipe is arranged on the pod to pump water from the lower end of the baffle.

[0009] In a specific embodiment, the adsorption wheel includes a middle tube, the middle tube is fixedly connected to the pod, the outer circle of the middle tube is rotatably connected to a rim, the surface of the rim is fixedly connected to a suction cup, and a through hole is opened on the middle tube.

[0010] In a specific embodiment, the adsorption wheel further includes an air extractor, which is installed in the nacelle and is connected to all the middle pipes.

[0011] In a specific embodiment, the driving member includes a rotating shaft and a motor, the motor is connected to the two rotating shafts, and each rotating shaft is connected to the two wheel rim shafts.

[0012] In a specific embodiment, it also includes a main gear and a slave gear, the two ends of the rotating shaft are fixedly connected to the main gear, each of the wheel rims is fixedly connected to a slave gear, and the main gear is meshed with the slave gear.

[0013] In a specific embodiment, the wiping member includes a sweeping disc and a speed-increasing gear, the sweeping disc is rotatably connected to the lower end of the pod, and the sweeping disc is connected to the rotating shaft through the speed-increasing gear.

[0014] In a specific embodiment, the spraying member includes a spray pipe, the spray pipe is fixedly connected to the pod, and a nozzle array is arranged on the lower end of the spray pipe.

[0015] In a specific embodiment, the upper end of the water suction pipe and the upper end of the spray pipe are both provided with interfaces.

[0016] The advantages of the embodiments of the present application are:

[0017] The pod is adsorbed on the surface of the glass curtain wall and moved by the adsorption wheel, and cleaned by the spray and wipe parts. The U-shaped baffle is attached to the glass surface to catch excess water, and then the water is pumped away by the suction pipe, avoiding the situation where the clean water drips down and affects the cleanliness of the glass downstairs. The setting of the baffle can also reduce the impact of the clean water on the adsorption wheel, thereby ensuring the adsorption effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a high-rise glass curtain wall cleaning device from a first perspective provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of the structure of a high-rise glass curtain wall cleaning device from a second perspective provided in an embodiment of the present application;

[0020] Figure 3 A schematic diagram of the connection relationship between the adsorption wheel and the driving member provided in the embodiment of the present application;

[0021] Figure 4 A schematic diagram of the cross-sectional structure of a wheel rim provided in an embodiment of the present application.

[0022] In the figure: 10-pod; 20-adsorption wheel; 21-middle pipe; 22-wheel rim; 23-suction cup; 24-vacuum fan; 30-spraying part; 31-spray pipe; 32-nozzle; 40-wiping part; 41-sweeping disc; 42-speed increasing gear; 50-driving part; 51-rotating shaft; 52-motor; 53-main gear; 54-slave gear; 60-blocking bar; 70-water pumping pipe. DETAILED DESCRIPTION

[0023] The technical solution in the embodiment of the present application is to solve the problems mentioned in the above background technology, and the overall idea is as follows:

[0024] See also Figure 1-Figure 4 A high-rise glass curtain wall cleaning device includes a pod 10, a suction wheel 20 is arranged on the outer side of the belly of the pod 10, a spraying part 30, a wiping part 40 and a driving part 50 are arranged in the belly of the pod 10, and the driving part 50 is connected to the wiping part 40 and the suction wheel 20 by power, and a U-shaped baffle 60 is arranged around the belly of the pod 10, and a water pumping pipe 70 is arranged on the pod 10 to pump water from the lower end of the baffle 60. The suction wheel 20 is used to adsorb the pod 10 on the surface of the glass curtain wall for movement, and the spraying part 30 and the wiping part 40 are used for cleaning, and the U-shaped baffle 60 is used to fit the glass surface to hold excess water, and then the water is pumped away by the water pumping pipe 70, so as to avoid the situation where the cleaning water leaks down and affects the cleanliness of the glass downstairs. The setting of the baffle 60 can also reduce the influence of the cleaning water on the suction wheel 20, thereby ensuring the adsorption effect.

[0025] See also Figure 1-Figure 4 The adsorption wheel 20 includes a middle tube 21, which is fixedly connected to the pod 10, and a rim 22 is rotatably connected to the outer circle of the middle tube 21. A suction cup 23 is fixedly connected to the surface of the rim 22, and a through hole is opened on the middle tube 21. Here, the rim 22 rotates under the drive of the driving member 50, so that only the suction cup 23 facing the glass curtain wall can be aligned with the through hole, and then connected with the inside of the middle tube 21 to achieve vacuum adsorption, so that the adsorption wheel 20 always keeps the suction cup 23 in contact with the glass when rotating, so as to reduce energy waste.

[0026] See also Figure 1-Figure 4 The adsorption wheel 20 further includes an air extractor 24, which is installed in the pod 10 and communicated with all the middle tubes 21. Here, the air extractor 24 is communicated with the four middle tubes 21 through an H-shaped pipeline to achieve vacuum adsorption.

[0027] See also Figure 1-Figure 4 The driving member 50 includes a rotating shaft 51 and a motor 52, wherein the motor 52 is axially connected to the two rotating shafts 51, and each rotating shaft 51 is axially connected to the two wheel rims 22. Here, the double-headed motor 52 drives the two rotating shafts 51 to rotate respectively, and the two rotating shafts 51 then drive the four wheel rims 22 to rotate, thereby realizing the vertical movement of the pod 10.

[0028] See also Figure 1-Figure 4, and also includes a main gear 53 and a slave gear 54. The two ends of the rotating shaft 51 are fixedly connected with the main gear 53, and each wheel rim 22 is fixedly connected with a slave gear 54, and the main gear 53 meshes with the slave gear 54. Here, the slave gear 54 is a wheel rim 22 structure sleeved on the wheel rim 22, and the main gear 53 on the rotating shaft 51 drives the main gear 53 from the side, thereby driving the wheel rim 22 to rotate. It should be noted that, as shown in the figure, a reversing gear box needs to be added to one output end of the double-headed motor 52 to ensure that the four wheel rims 22 rotate in the same direction.

[0029] See also Figure 1-Figure 4 The wiping member 40 includes a sweeping disc 41 and a speed increasing gear 42. The sweeping disc 41 is rotatably connected to the lower end of the pod 10, and the sweeping disc 41 is connected to the rotating shaft 51 through the speed increasing gear 42. Here, the speed increasing gear 42 includes two bevel gears. After the rotating shaft 51 rotates, the speed increasing gear 42 accelerates the driving sweeping disc 41 to rotate. At the same time, the rotating shaft 51 decelerates the driving wheel 22 through the meshing of the main gear 53 and the slave gear 54, so that the sweeping disc 41 can rotate at a high speed when the pod 10 moves slowly, thereby improving the cleaning effect.

[0030] See also Figure 1-Figure 4 The spraying part 30 includes a spray pipe 31, which is fixedly connected to the pod 10, and a nozzle 32 is arrayed on the lower end of the spray pipe 31. Here, the nozzle 32 starts to spray water from the uppermost end of the pod 10 to the glass curtain wall, and then the two sweeping discs 41 start to rotate and scrub the glass surface, and the excess water is caught by the baffle 60, and then the cup suction pipe 70 is sucked away.

[0031] See also Figure 1-Figure 4 , the upper ends of the water pumping pipe 70 and the upper ends of the spray pipe 31 are all provided with interfaces. Here, the water pumping pipe 70 and the spray pipe 31 are all communicated with the water pumping mechanism and the water supply mechanism on the roof through the external hose of the interface.

[0032] When the present application is used: the hanging mechanism on the roof suspends the pod 10 on the outside of the glass curtain wall of the high-rise building, the pumping mechanism and water supply mechanism on the roof are connected with the pumping pipe 70 and the nozzle 31 through a hose, and the double-headed motor 52 drives the two rotating shafts 51 to rotate respectively, and the two rotating shafts 51 drive the four wheel rims 22 to rotate. When the wheel rims 22 rotate, only the suction cup 23 facing the glass curtain wall can be aligned with the through hole, and then connected with the middle tube 21 to achieve vacuum adsorption, so that the adsorption wheel 20 always keeps the suction cup 23 in contact with the glass during rotation to inhale air, thereby reducing energy waste. The nozzle 32 starts to spray water toward the glass curtain wall from the top of the pod 10, and then the two sweeping discs 41 start to rotate and scrub the glass surface. The excess water is caught by the baffle 60 and then sucked away by the cup pumping pipe 70. The setting of the baffle 60 can also reduce the influence of the sprayed water on the adsorption wheel 20, thereby ensuring the adsorption effect.

[0033] In summary, the pod 10 is adsorbed on the surface of the glass curtain wall by the adsorption wheel 20 and is moved thereto, the spray component 30 and the wiping component 40 are used for cleaning, the U-shaped baffle 60 is used to fit the glass surface to catch excess water, and then the water is pumped away by the suction pipe 70, thereby avoiding the situation in which the clean water drips down and affects the cleanliness of the glass downstairs. The setting of the baffle 60 can also reduce the influence of the clean water on the adsorption wheel 20, thereby ensuring the adsorption effect.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A high-rise glass curtain wall cleaning device, comprising a pod, characterized in that: A suction wheel is arranged on the outside of the belly of the pod, a spraying part, a wiping part and a driving part are arranged inside the belly of the pod, the driving part is dynamically connected with the wiping part and the suction wheel, a U-shaped baffle is arranged around the belly of the pod, and a water pump is arranged on the pod to pump water from the lower end of the baffle.

2. The high-rise glass curtain wall cleaning device according to claim 1, characterized in that: The adsorption wheel comprises a middle tube, the middle tube is fixedly connected to the pod, the outer circle of the middle tube is rotatably connected to a wheel rim, the surface of the wheel rim is fixedly connected to a suction cup, and a through hole is opened on the middle tube.

3. The high-rise glass curtain wall cleaning device according to claim 2, characterized in that: The adsorption wheel also includes an air extractor, which is installed in the nacelle and is connected to all the middle pipes.

4. The high-rise glass curtain wall cleaning device as claimed in claim 3, characterized in that: The driving member includes a rotating shaft and a motor. The motor is connected to the two rotating shafts, and each rotating shaft is connected to the two wheel rim shafts.

5. The high-rise glass curtain wall cleaning device as claimed in claim 4, characterized in that: It also includes a main gear and a slave gear. Both ends of the rotating shaft are fixedly connected to the main gears, and each wheel rim is fixedly connected to a slave gear. The main gear is meshed with the slave gears.

6. The high-rise glass curtain wall cleaning device according to claim 5, characterized in that: The sweeping member comprises a sweeping disc and a speed-increasing gear. The sweeping disc is rotationally connected to the lower end of the pod, and the sweeping disc is connected to the rotating shaft through the speed-increasing gear.

7. The high-rise glass curtain wall cleaning device according to claim 6, characterized in that: The spraying part comprises a spray pipe, the spray pipe is fixedly connected to the pod, and a nozzle array is arranged on the lower end of the spray pipe.

8. The high-rise glass curtain wall cleaning device according to claim 7, characterized in that: The upper ends of the water pumping pipe and the spray pipe are both provided with interfaces.

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