CN216962285U

CN216962285U - Intelligent curtain wall cleaning equipment

Info

Publication number: CN216962285U
Application number: CN202220441511.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanjing Financial City Construction And Development Co ltd
Current assignee: Nanjing Financial City Construction And Development Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-15
Anticipated expiration: 2032-03-02

Abstract

The utility model provides intelligent curtain wall cleaning equipment which comprises a roof crane, a machine body assembly, a cleaning assembly, an inspection assembly, a stabilizing assembly and a mechanical arm, wherein the mechanical arm comprises a main arm, a first linkage arm, a second linkage arm and a third linkage arm, the main arm can rotate relative to the machine body assembly, two ends of the first linkage arm are respectively connected with the main arm and the second linkage arm in a rotating mode, the third linkage arm is connected to the other end of the second linkage arm in a rotating mode, the second linkage arm comprises a first straight arm and a second straight arm, the rotating direction of the first linkage arm is the same as the rotating direction of the first straight arm and is perpendicular to the rotating direction of the main arm, the second straight arm can rotate relative to the axis of the first straight arm, the third linkage arm is connected to the other end of the second straight arm in a rotating mode, the rotating direction of the third linkage arm is perpendicular to the rotating direction of the second straight arm, the cleaning assembly is connected to the third linkage arm in a rotating mode, and rotates along the axis of the third link arm. This cleaning equipment can avoid artifical the washing, improves and washs the flexibility ratio.

Description

Intelligent curtain wall cleaning equipment

Technical Field

The utility model relates to the field of cleaning equipment, in particular to intelligent curtain wall cleaning equipment.

Background

The glass curtain wall is an outer wall enclosure of a building, does not bear load, and is a light wall with a decorative effect commonly used by modern large and high-rise buildings. The building outer protective structure or decorative structure is composed of a panel and a supporting structure system, can have certain displacement capacity or self deformation capacity relative to the main structure, and does not bear the function of the main structure.

At present, the outer wall of a building is cleaned mainly by suspending spiders by ropes or manually cleaning by using a basket type window cleaning machine, the labor intensity is high, the efficiency is low, and cleaning personnel have greater safety risks.

Some cleaning equipment has replaced the manual work through mechanical structure, nevertheless washs the flexibility ratio very low, need constantly adjust cleaning equipment's position through the roof crane, just can reach glass curtain wall and wash more comprehensive purpose, and cleaning equipment's use is not convenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides intelligent curtain wall cleaning equipment which can avoid the condition of manual cleaning and has high cleaning flexibility.

In order to achieve the purpose, the intelligent curtain wall cleaning equipment comprises a roof crane, wherein the cleaning equipment comprises a cleaning robot connected with the roof crane through a sling, the roof crane can drive the cleaning robot to move, the cleaning robot comprises a machine body assembly, a cleaning assembly, an inspection assembly, a stabilizing assembly and a mechanical arm, the mechanical arm is connected with the machine body assembly and the cleaning assembly, and the inspection assembly is arranged on the mechanical arm; the mechanical arm comprises a main arm, a first linkage arm, a second linkage arm and a third linkage arm, wherein the main arm can rotate relative to the machine body assembly, two ends of the first linkage arm are respectively connected with the main arm and the second linkage arm in a rotating mode, the third linkage arm is connected to the other end of the second linkage arm in a rotating mode, the second linkage arm comprises a first straight arm and a second straight arm, the rotating direction of the first linkage arm is the same as that of the first straight arm and is perpendicular to that of the main arm, the second straight arm can rotate relative to the axis of the first straight arm, the third linkage arm is connected to the other end of the second straight arm in a rotating mode, the rotating direction of the third linkage arm is perpendicular to that of the second straight arm, and the cleaning assembly is connected to the third linkage arm in a rotating mode and rotates along the axis of the third linkage arm.

Further, the machine body assembly comprises a cleaning water tank, a sewage tank and a water circulation bin, the cleaning water tank is connected with a cleaning water interface through a cleaning water supply pump, the cleaning water structure is connected to the cleaning assembly through a hose, the sewage tank is connected with a sewage backflow interface through a sewage backflow negative pressure pump, the sewage backflow interface is connected to the cleaning assembly through a hose, the cleaning water tank and the sewage tank are connected through a water treatment pump, and the cleaning water supply pump, the sewage backflow negative pressure pump and the water treatment pump are all located in the water circulation bin.

Further, wash the subassembly and include the casing, electronic cleaning brush, wash the delivery pipe, the water spout, the return water chamber, sewage water absorption pipe, scrape the water adhesive tape, pressure sensor, electronic cleaning brush, wash the delivery pipe, the water spout, sewage water absorption pipe, scrape the water adhesive tape, pressure sensor all integrates in the casing, the water spout passes through the hose connection with wasing the water interface, sewage water absorption pipe passes through the hose connection with sewage backward flow interface, the inner wall shape distribution of return water chamber edge shell, the water spout is in the middle part position of shell, water spout spun dependence washing water self gravity flows into in the return water chamber.

Further, the inspection assembly is a 3D camera, and the 3D camera is connected to the third linkage arm.

Further, firm subassembly comprises fixed plate, a plurality of gyro wheels, crash pad, and the fixed plate is installed on the fuselage subassembly, and the gyro wheel can rotate for the fixed plate, and the gyro wheel cooperates with the aluminum alloy frame on the glass curtain wall, and the gyro wheel can be followed glass curtain wall's aluminum alloy frame longitudinal direction and removed, and the crash pad is fixed on the fixed plate, and contacts with the aluminum alloy frame on the glass curtain wall.

Furthermore, a sucker is arranged on the machine body assembly and is installed on the machine body assembly through an electric telescopic rod.

Furthermore, the height of the clean water tank is higher than that of the sewage tank, and a liquid level sensor is arranged in the sewage tank.

Further, the water inlet of the water treatment pump is provided with a plurality of water filters.

Has the advantages that: 1. the displacement of cleaning the assembly is realized through the rotation of each direction of the mechanical arm, and the displacement of the cleaning assembly in a small range is not required to be realized through a roof crane, so that the cleaning assembly is more flexible to use.

2. Be provided with firm subassembly for with the cooperation of the aluminum alloy frame on the glass curtain wall, the aluminum alloy frame is spacing to firm subassembly, has guaranteed that cleaning robot has certain ability of preventing wind.

3. The sewage treatment device is provided with a cleaning water backflow structure, the cleaning water flows into the sewage tank under the action of the sewage backflow negative pressure pump after being cleaned, and the cleaning water is used for cleaning again after being filtered, so that water is saved.

Drawings

The present invention will be further described and illustrated with reference to the following drawings.

Fig. 1 is an overall structural schematic diagram of a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view of the cleaning robot.

Fig. 3 is a structural view of the cleaning robot matched with the glass curtain wall.

Fig. 4 is a schematic view of the interior of the fuselage assembly.

FIG. 5 is a side sectional view of the cleaning assembly;

FIG. 6 is a front view of the cleaning assembly;

FIG. 7 is a transverse cross-sectional view of the fuselage assembly.

Reference numerals: 1. a roof crane; 2. cleaning the robot; 3. a fuselage assembly; 4. cleaning the assembly; 5. a mechanical arm; 6. a main arm; 7. a first linkage arm; 8. a second linkage arm; 9. a third link arm; 10. a first straight arm; 11. a second straight arm; 12. a 3D camera; 14. cleaning the water tank; 15. a sewage tank; 16. a water circulation bin; 17. a housing; 18. a water spray nozzle; 19. an electric cleaning brush; 20. cleaning a water supply pipe; 21. a water return cavity; 22. a sewage suction pipe; 23. cleaning a water interface; 24. a sewage backflow interface; 25. a washing water supply pump; 26. sewage backflow negative pressure pump; 27. a water treatment pump; 28. filtering with a screen; 29. a water filter; 33. a suction cup; 34. a liquid level sensor; 35. a glass curtain wall; 36. a fixing plate; 37. a roller; 38. an anti-collision pad; 39. an aluminum alloy frame; 40. a control bin; 41. and a power supply cabin.

Detailed Description

The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, the intelligent curtain wall cleaning equipment according to the preferred embodiment of the present invention includes a roof crane 1 and a cleaning robot 2 connected to the roof crane 1 through a sling. The roof crane 1 can receive and release the sling through the hoist to the cleaning robot 2 obtains the displacement in longitudinal direction, through the removal of roof crane 1, realizes cleaning robot 2's horizontal displacement, and cleaning robot 2 washs the curtain surface.

As shown in fig. 2 and 3, the washing robot 2 includes a body assembly 3, a washing assembly 4, an inspection assembly, a stabilizing assembly, and a robot arm 5, and the robot arm 5 connects the body assembly 3 and the washing assembly 4. Wherein the mechanical arm 5 can serve the purpose of flexibly wiping the cleaning assembly 4 within a certain range.

The specific mechanical arm 5 comprises a main arm 6, a first linkage arm 7, a second linkage arm 8 and a third linkage arm 9. The main arm 6 is installed on the machine body assembly 3, the main arm 6 can rotate relative to the machine body assembly 3, two ends of the first linkage arm 7 are respectively connected with the main arm 6 and the second linkage arm 8 in a rotating mode, and the second linkage arm 8 comprises a first straight arm 10 and a second straight arm 11. The main arm 6 rotates axially relative to the machine body component 3, the rotating direction is perpendicular to the paper surface, the rotating direction of the first linkage arm 7 is parallel to the paper surface, and the rotating directions of the first linkage arm 7 and the main arm 6 are perpendicular to each other.

The rotating direction of the first straight arm 10 is the same as that of the first linkage arm 7, and the second straight arm 11 rotates relative to the axis of the first straight arm 10, so that the rotating directions of the first straight arm 10 and the second straight arm 11 are perpendicular to each other. The third link arm 9 is rotatably connected to the end of the second straight arm 11, and the rotation direction of the third link arm 9 is also perpendicular to the rotation direction of the second straight arm 11. The wash assembly 4 is rotatable relative to the axis of the third linkage arm 9.

The main arm 6, the first linkage arm 7, the first straight arm 10, the second straight arm 11 and the third linkage arm 9 are controlled by the motor to rotate, and the specific installation mode of the motor is conventional and is not described again. The parameters of the rotation angle, the time and the like of each part are controlled by the personnel on the crane. The position of the cleaning component 4 is adjusted within a certain range through the mechanical arm 5, the roof crane 1 is prevented from driving the cleaning component 4 to move in a large range, small-range displacement can be realized only by utilizing the mechanical arm 5, and the control on the wiping range is more flexible.

As shown in fig. 3, the inspection unit is a 3D camera 12 and is fixed to the third linkage arm 9, the image of the surface of the glass curtain wall 35 collected by the 3D camera 12 is transmitted to the roof crane 1, the person on the roof crane 1 determines the cleaning degree of the glass curtain wall 35 according to the image, and then the glass curtain wall 35 is further wiped by controlling any one of the body unit 3, the cleaning unit 4, the inspection unit, the stabilizing unit and the robot arm 5, and the image transmission mode of the 3D camera 12 is 5G signal transmission.

As shown in fig. 5 and 7, the body assembly 3 is mainly used to store wash water and to supply water to the wash assembly 4.

As shown in fig. 3 and 7, the body assembly 3 includes a clean water tank 14, a sewage tank 15, a water circulation tank 16, a control tank 40, and a power supply tank 41. A cleaning water port 23 is provided in the body module 3, and the cleaning water tank 14 is connected to the cleaning water port 23 by a cleaning water supply pump 25. A sewage backflow interface 24 is also arranged on the machine body component 3, and the sewage tank 15 is connected to the sewage backflow interface 24 through a sewage backflow negative pressure pump 26. The cleaning water supply pump 25 supplies cleaning water from the cleaning water tank 14 to the cleaning assembly 4 through the cleaning water interface 23, and after the cleaning assembly 4 cleans the glass curtain wall 35, the sewage backflow negative pressure pump 26 generates negative pressure through the sewage backflow interface 24 to pump sewage back into the sewage tank 15, so that the purpose of throttling is achieved.

The clean water tank 14 is connected with the sewage tank 15 through a water treatment pump 27, and the water treatment pump 27 filters the sewage in the sewage tank 15 and then pumps the filtered sewage back to the clean water tank 14 to achieve the purpose of recycling the water. The end of the water inlet end of the water treatment pump 27 is provided with a filter screen 28, the filter screen 28 is located in the waste water tank 15, and one or more water filters 29 are further provided on the pipeline of the water treatment pump 27 to further filter the water entering the clean water tank 14 from the waste water tank 15, so as to ensure the cleanliness of the water in the clean water tank 14. The clean water tank is higher than the sewage tank 15, and a liquid level sensor 34 is provided in the sewage tank 15. When the level of the water returned to the sewage tank 15 is low, wash water is added into the clean water tank 14 in time.

The washing water supply pump 25, the sewage backflow negative pressure pump 26 and the water treatment pump 27 are all arranged in the water circulation bin 16.

As shown in fig. 5 and 6, the cleaning assembly 4 is used for cleaning the surface of the glass curtain wall 35, and the cleaning assembly 4 includes a casing 17, an electric cleaning brush 19, a cleaning water supply pipe 20, a water spray nozzle 18, a water return cavity 21, a sewage suction pipe 22, a water wiping strip, a pressure sensor, and the like.

As shown in fig. 6, the cross-sectional shape of the housing 17 is a triangle with circular arc corners, the water return cavity 21 is located at the edge of the inner wall of the housing 17, as shown in fig. 5, the clean water supply pipe 20 of the water nozzle 18 is connected with the cleaning water interface 23 through a hose, and the water nozzle 18 is located at the middle position of the housing 17. The housing 17 is connected to the third link arm 9, so that the housing 17 can rotate within a certain angle range when the cleaning assembly 4 operates. The sewage return port 24 is connected with the sewage suction pipe 22 of the water return cavity 21 through a hose,

when the cleaning unit 4 is in operation, the cleaning water sprayed from the water spray nozzle 18 flows into the water return chamber 21 by the self-weight of the cleaning water, and the sewage flowing into the water return chamber 21 is pumped back into the sewage tank 15 again when the sewage backflow negative pressure pump 26 generates a negative pressure.

As shown in fig. 3, firm subassembly is used for stabilizing fuselage subassembly 3, and firm subassembly has two kinds of firm modes, and the first firm mode is adsorbed on glass curtain wall 35 through sucking disc 33, and sucking disc 33 can be connected on fuselage subassembly 3 through the mode of connecting rod or telescopic link, by the mode drive sucking disc 33 displacement of connecting rod or telescopic link. The second kind of firm mode is then to adopt the card foot structure, the card foot structure is installed on fuselage subassembly 3, the card foot structure is by fixed plate 36, a plurality of gyro wheels 37, crash pad 38 is constituteed, fixed plate 36 is installed on fuselage subassembly 3, gyro wheel 37 can rotate for fixed plate 36, gyro wheel 37 and the spacing cooperation of the aluminum alloy frame 39 on the glass curtain wall 35, gyro wheel 37 can move along the aluminum alloy frame 39 longitudinal direction of glass curtain wall 35, but the left and right directions is spacing, crash pad 38 is fixed on fixed plate 36, and contact with the aluminum alloy frame 39 on the glass curtain wall 35.

The clamping pins are matched with the aluminum alloy frame 39 of the glass curtain wall 35, so that the clamping pins can only move along the track of the aluminum alloy tube frame, the stability of the whole machine body assembly 3 is ensured indirectly through the aluminum alloy frame 39, and the windproof purpose can be achieved.

The above detailed description merely describes preferred embodiments of the present invention and does not limit the scope of the utility model. Without departing from the spirit and scope of the present invention, it should be understood that various changes, substitutions and alterations can be made herein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents. The scope of the utility model is defined by the claims.

Claims

1. An intelligent curtain wall cleaning device comprises a roof crane and is characterized in that the cleaning device comprises a cleaning robot connected with the roof crane through a sling, the roof crane can drive the cleaning robot to move,

the cleaning robot comprises a machine body assembly, a cleaning assembly, an inspection assembly, a stabilizing assembly and a mechanical arm, wherein the mechanical arm is connected with the machine body assembly and the cleaning assembly, and the inspection assembly is arranged on the mechanical arm;

the mechanical arm comprises a main arm, a first linkage arm, a second linkage arm and a third linkage arm, the main arm can rotate relative to the machine body assembly, two ends of the first linkage arm are respectively connected with the main arm and the second linkage arm in a rotating mode, the third linkage arm is connected to the other end of the second linkage arm in a rotating mode, the second linkage arm comprises a first straight arm and a second straight arm, the rotating direction of the first linkage arm and the rotating direction of the first straight arm are the same and are perpendicular to the rotating direction of the main arm, the second straight arm can rotate relative to the axis of the first straight arm, the third linkage arm is connected to the other end of the second straight arm in a rotating mode, the rotating direction of the third linkage arm is perpendicular to the rotating direction of the second straight arm, and the cleaning assembly is connected to the third linkage arm in a rotating mode and rotates along the axis of the third linkage arm.

2. The intelligent curtain wall cleaning equipment according to claim 1, wherein the machine body assembly comprises a cleaning water tank, a sewage tank and a water circulation bin, the cleaning water tank is connected with a cleaning water interface through a cleaning water supply pump, the cleaning water structure is connected to the cleaning assembly through a hose, the sewage tank is connected to a sewage backflow interface through a sewage backflow negative pressure pump, the sewage backflow interface is connected to the cleaning assembly through a hose, the cleaning water tank and the sewage tank are connected through a water treatment pump, and the cleaning water supply pump, the sewage backflow negative pressure pump and the water treatment pump are all located in the water circulation bin.

3. The intelligent curtain wall cleaning device according to claim 2, wherein the cleaning assembly comprises a machine shell, an electric cleaning brush, a cleaning water supply pipe, a water spray nozzle, a water return cavity, a sewage suction pipe, a water wiping rubber strip and a pressure sensor, the electric cleaning brush, the cleaning water supply pipe, the water spray nozzle, the sewage suction pipe, the water wiping rubber strip and the pressure sensor are all integrated in the machine shell, the water spray nozzle is connected with the cleaning water interface through a hose, the sewage suction pipe is connected with the sewage return interface through a hose, the water return cavity is distributed along the shape of the inner wall of the shell, the water spray nozzle is located in the middle of the shell, and cleaning water sprayed from the water spray nozzle flows into the water return cavity by virtue of self gravity.

4. The intelligent curtain wall cleaning device according to claim 1, wherein the inspection assembly is a 3D camera, and the 3D camera is connected to a third linkage arm.

5. The intelligent curtain wall cleaning equipment according to claim 1, wherein the stabilizing assembly comprises a fixing plate, a plurality of rollers and an anti-collision pad, the fixing plate is mounted on the machine body assembly, the rollers can rotate relative to the fixing plate, the rollers are matched with the aluminum alloy frame on the glass curtain wall, the rollers can move along the longitudinal direction of the aluminum alloy frame on the glass curtain wall, and the anti-collision pad is fixed on the fixing plate and is in contact with the aluminum alloy frame on the glass curtain wall.

6. The intelligent curtain wall cleaning equipment according to claim 1, wherein a sucker is arranged on the machine body assembly, and the sucker is mounted on the machine body assembly through an electric telescopic rod.

7. The intelligent curtain wall cleaning device according to claim 2, wherein the height of the clean water tank is higher than that of the sewage tank, and a liquid level sensor is arranged in the sewage tank.

8. The intelligent curtain wall cleaning device according to claim 3, wherein a plurality of water filters are arranged at a water inlet of the water treatment pump.