Cleaning mechanism of glass curtain wall cleaning robot

Abstract

The utility model discloses a glass curtain wall cleaning robot cleaning mechanism which comprises a machine body, the interior of the machine body is connected with a rotating shaft through a rotating mechanism, the rotating shaft is connected with a connecting block, the cleaning mechanism is arranged, a large amount of sewage can be generated in the cleaning process and needs to be treated in time, and water spots are prevented from remaining on the surface after cleaning is completed. At the moment, a vacuum pump in a water suction pipe is started to be matched with a water suction head in front to pump sewage generated in the surface cleaning process of the glass curtain wall, meanwhile, a rubber gasket on the surface of the water suction head can enable the water suction head to be attached to the glass curtain wall more tightly during use, and glass can be prevented from being scratched; and meanwhile, along with movement of the robot, cleaning cloth on the surface of a fixing plate in the machine body wipes the cleaning position dry, water stain residues on the surface of the glass curtain wall are prevented, and when the cleaning cloth needs to be replaced, the cleaning cloth can be torn down through a hook-and-loop fastener to be replaced.

Description

Technical Field

[0001] This utility model relates to the technical field of glass curtain wall cleaning robot cleaning mechanism, specifically a glass curtain wall cleaning robot cleaning mechanism. Background Technology

[0002] Glass curtain walls are one of the most important decorative materials in the world today, and are widely used as exterior walls for various buildings. Their greatest advantage lies in organically unifying architectural aesthetics, function, energy efficiency, and structure, allowing buildings to display different hues from different angles and creating a dynamic beauty that changes with sunlight, moonlight, and artificial light. However, dust in the air, rainwater-borne dust, and bird droppings gradually accumulate on the curtain wall surface, affecting its appearance and the cleanliness of the building's exterior. Existing systems still have some shortcomings; for example…

[0003] For example, the cleaning mechanism of a glass curtain wall cleaning robot, as disclosed in announcement number CN209203124U, includes a body and a cleaning device movably mounted at the bottom of the body. The cleaning device includes a drive unit, a support frame, a cleaning roller brush, and a rotary motor. The cleaning roller brush is rotatably mounted on both sides of the support frame via a rotating shaft. The support frame is located at the bottom of the drive unit, and the top of the drive unit is movably connected to the body. The rotary motor is located on one side of the support frame, and its output shaft is drively connected to the rotating shaft. The cleaning roller brush is driven to rotate by the rotary motor. A water pipe through-hole is provided above the cleaning roller brush, penetrating the support frame. This device has some problems. While it can be used effectively to clean the surface of glass curtain walls, the difficulty in collecting wastewater generated during the cleaning process, especially when cleaning with a cleaning roller brush, makes it difficult to achieve the desired cleaning effect. Therefore, we propose a glass curtain wall cleaning robot cleaning mechanism to solve the aforementioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a cleaning robot mechanism for glass curtain walls, so as to solve the problem mentioned in the background art that it is inconvenient to collect the wastewater generated during the cleaning process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning mechanism for a glass curtain wall cleaning robot, comprising a body;

[0006] The machine body is connected to a rotating mechanism and a rotating shaft, and the rotating shaft is connected to a connecting block. The connecting block is connected to a brush by bolts. The rotating shaft is connected to a transmission belt. The machine body is fixedly connected to a first fixed block, and a liquid storage tank is provided inside the first fixed block. The liquid storage tank is connected to a nozzle.

[0007] The machine body is fixedly connected to the second fixed block, and a collection box is provided inside the second fixed block. The collection box is connected to the water suction pipe. A vacuum pump is provided inside the water suction pipe, and the front end of the water suction pipe is connected to the water suction head. The water suction head is fixedly connected to the second fixed block.

[0008] As a preferred embodiment of the present invention, the rotating mechanism includes a body, a first motor, a first gear, a second gear, and a rotating shaft. The body is fixedly connected to the first motor, the first motor is connected to the first gear, the first gear and the second gear mesh, and the second gear is connected to the rotating shaft.

[0009] As a preferred embodiment of this utility model, the rotating shafts are symmetrically arranged about the center of the brush, and each rotating shaft has a connecting block connected to its front end. The connecting blocks are connected to both ends of the brush by bolts.

[0010] As a preferred embodiment of this utility model, the rotating shafts are symmetrically arranged about the center of the transmission belt, and each rotating shaft has a brush connected to its front end via a connecting block.

[0011] As a preferred embodiment of this invention, the nozzles are arranged in an array about the surface of the first fixed block, and all nozzles are connected to the inside of the liquid storage tank.

[0012] As a preferred technical solution of this utility model, the internal structure of the machine body and the fixing plate are fixedly connected, and the fixing plate is connected by Velcro and a cleaning cloth.

[0013] As a preferred embodiment of this utility model, the surface of the water-absorbing head is provided with a gasket, and the gasket is made of rubber.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The cleaning mechanism of this glass curtain wall cleaning robot is equipped with a cleaning mechanism. During the cleaning process, a large amount of wastewater is generated that needs to be treated in a timely manner to prevent water stains from remaining on the surface after cleaning. At this time, the vacuum pump inside the suction pipe is activated in conjunction with the front suction head to extract the wastewater generated during the cleaning of the glass curtain wall surface. At the same time, the rubber pad on the surface of the suction head can make the suction head and the glass curtain wall fit more tightly and avoid scratching the glass. The wastewater is then pumped into the collection box for collection. As the robot moves, the cleaning cloth on the surface of the fixing plate inside the machine wipes the cleaned area dry to prevent water stains from remaining on the surface of the glass curtain wall. When the cleaning cloth needs to be replaced, it can be torn off and replaced using Velcro. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main cross-section of the present invention;

[0016] Figure 2 For the utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 This is a side sectional view of the first fixing block of this utility model;

[0018] Figure 4 This is a side sectional view of the second fixing block of this utility model;

[0019] Figure 5 This is a side sectional view of the fixing plate structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the connecting block structure of this utility model.

[0021] In the diagram: 1. Body; 2. First motor; 3. First gear; 4. Second gear; 5. Rotating shaft; 6. Connecting block; 7. Bolt; 8. Brush; 9. Transmission belt; 10. First fixing block; 11. Liquid storage tank; 12. Nozzle; 13. Second fixing block; 14. Suction head; 15. Gasket; 16. Suction pipe; 17. Vacuum pump; 18. Collection box; 19. Fixing plate; 20. Velcro; 21. Cleaning cloth. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 This utility model provides a technical solution: a cleaning robot mechanism for cleaning glass curtain walls, comprising a body 1. The body 1 is internally connected to a rotating shaft 5 via a rotating mechanism. The rotating mechanism includes the body 1, a first motor 2, a first gear 3, a second gear 4, and the rotating shaft 5. The body 1 is fixedly connected to the first motor 2, and the first motor 2 is connected to the first gear 3. The first gear 3 meshes with the second gear 4, and the second gear 4 is connected to the rotating shaft 5. The rotating shaft 5 is symmetrically arranged about the center of a brush 8, and each rotating shaft 5 has a connecting block 6 connected to its front end. 6 are connected to both ends of the brush 8 by bolts 7 and 8 respectively, and the rotating shaft 5 is connected to the connecting block 6. The connecting block 6 is connected to the brush 8 by bolts 7. The rotating shaft 5 is connected to the transmission belt 9. The rotating shaft 5 is symmetrical about the center of the transmission belt 9. The front end of the rotating shaft 5 is connected to the brush 8 by the connecting block 6. The body 1 is fixedly connected to the first fixed block 10. The first fixed block 10 is provided with a liquid storage tank 11. The liquid storage tank 11 is connected to the nozzle 12. The nozzle 12 is arranged in an array about the surface of the first fixed block 10. The nozzle 12 is connected to the inside of the liquid storage tank 11.

[0024] When in use, after connecting the main body 1 to the cleaning robot, the movement of the cleaning robot causes the main body 1 to come into contact with the surface of the glass curtain wall. At this time, the nozzle 12 sprays the cleaning liquid inside the storage tank 11 onto the surface of the glass curtain wall. Simultaneously, the first motor 2 is started to drive the first gear 3 to rotate. Since the first gear 3 and the second gear 4 mesh, the second gear 4 drives the rotating shaft 5 to rotate. At the same time, the rotating shaft 5 drives the brush 8 to rotate. Simultaneously, the brush 8 drives the rotating shaft 5 at one end to rotate. At this time, the transmission belt 9 above the rotating shaft 5 rotates. The transmission belt 9 drives the rotating shafts 5 on both sides to rotate, so that the brushes 8 on both sides rotate to clean the surface of the glass curtain wall. When the surface of the brush 8 is too dirty, the bolt 7 on the surface of the connecting block 6 can be rotated to remove the bolt 7 and then the brush 8 can be removed and replaced.

[0025] The body 1 is fixedly connected to the second fixing block 13, and the second fixing block 13 is provided with a collection box 18. The collection box 18 is connected to the suction pipe 16. The suction pipe 16 is provided with a vacuum pump 17. The front end of the suction pipe 16 is connected to the suction head 14. The surface of the suction head 14 is provided with a pad 15. The pad 15 is made of rubber. The suction head 14 is fixedly connected to the second fixing block 13. The body 1 is fixedly connected to the fixing plate 19. The fixing plate 19 is connected to the cleaning cloth 21 by Velcro 20.

[0026] Simultaneously, during the cleaning process, the vacuum pump 17 inside the suction pipe 16 is activated in conjunction with the suction head 14 at the front to extract the wastewater generated during the cleaning of the glass curtain wall surface. At the same time, the rubber pad 15 on the surface of the suction head 14 can make the suction head 14 and the glass curtain wall fit more tightly and avoid scratching the glass. At this time, the wastewater is pumped into the collection box 18 for collection. As the robot moves, the cleaning cloth 21 on the surface of the fixing plate 19 inside the robot body 1 wipes the cleaning area dry to prevent water stains from remaining on the surface of the glass curtain wall. When the cleaning cloth 21 needs to be replaced, it can be torn off and replaced by Velcro 20.

[0027] Working Principle: When using the glass curtain wall cleaning robot, after connecting the main body 1 and the cleaning robot, the movement of the cleaning robot brings the main body 1 into contact with the glass curtain wall surface. At this time, the nozzle 12 sprays the cleaning liquid inside the storage tank 11 onto the glass curtain wall surface. Simultaneously, the first motor 2 is started, driving the first gear 3 to rotate. Since the first gear 3 and the second gear 4 mesh, the second gear 4 drives the rotating shaft 5 to rotate. At the same time, the rotating shaft 5 drives the brush 8 to rotate, and the brush 8 drives the rotating shaft 5 at one end to rotate. At this time, the transmission belt 9 above the rotating shaft 5 rotates, which in turn drives the rotating shafts 5 on both sides to rotate, causing the brushes 8 on both sides to rotate and clean the glass curtain wall surface. When the surface of the brush 8 is too dirty, the bolt 7 on the surface of the connecting block 6 can be rotated to tighten the bolt 7. After removal, brush 8 is removed and replaced. During the cleaning process, the vacuum pump 17 inside the suction pipe 16 is activated in conjunction with the suction head 14 to extract the wastewater generated during the cleaning of the glass curtain wall surface. At the same time, the rubber pad 15 on the surface of the suction head 14 can make the suction head 14 fit more tightly with the glass curtain wall and avoid scratching the glass. The wastewater is then pumped into the collection box 18 for collection. As the robot moves, the cleaning cloth 21 on the surface of the fixing plate 19 inside the robot body 1 wipes the cleaning area dry to prevent water stains from remaining on the glass curtain wall surface. When the cleaning cloth 21 needs to be replaced, it can be torn off and replaced using Velcro 20, thus completing a series of tasks. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A cleaning robot for cleaning glass curtain walls, comprising a body (1); Its features are: The machine body (1) is connected to the rotating shaft (5) through a rotating mechanism, and the rotating shaft (5) is connected to the connecting block (6), and the connecting block (6) is connected to the brush (8) through bolts (7). The rotating shaft (5) is connected to the transmission belt (9). The machine body (1) is fixedly connected to the first fixing block (10), and the first fixing block (10) is provided with a liquid storage tank (11), and the liquid storage tank (11) is connected to the nozzle (12). The body (1) is fixedly connected to the second fixing block (13), and a collection box (18) is provided inside the second fixing block (13). The collection box (18) is connected to the water suction pipe (16). A vacuum pump (17) is provided inside the water suction pipe (16), and the front end of the water suction pipe (16) is connected to the water suction head (14). The water suction head (14) is fixedly connected to the second fixing block (13).

2. The cleaning mechanism of a glass curtain wall cleaning robot according to claim 1, characterized in that, The rotating mechanism includes a body (1), a first motor (2), a first gear (3), a second gear (4), and a rotating shaft (5). The body (1) is fixedly connected to the first motor (2), and the first motor (2) is connected to the first gear (3). The first gear (3) and the second gear (4) mesh, and the second gear (4) is connected to the rotating shaft (5).

3. The cleaning mechanism of a glass curtain wall cleaning robot according to claim 1, characterized in that, The rotating shaft (5) is symmetrically arranged about the center of the brush (8), and the front end of the rotating shaft (5) is connected to a connecting block (6), and the connecting block (6) is connected to both ends of the brush (8) by bolts (7).

4. The cleaning mechanism of a glass curtain wall cleaning robot according to claim 1, characterized in that, The rotating shaft (5) is symmetrically arranged about the center of the transmission belt (9), and the front end of the rotating shaft (5) is connected to a brush (8) through a connecting block (6).

5. The cleaning mechanism of a glass curtain wall cleaning robot according to claim 1, characterized in that, The nozzles (12) are arranged in an array about the surface of the first fixed block (10), and all nozzles (12) are connected to the inside of the liquid storage tank (11).

6. The cleaning mechanism of a glass curtain wall cleaning robot according to claim 1, characterized in that, The body (1) is fixedly connected to the interior and the fixing plate (19), and the fixing plate (19) is connected to the cleaning cloth (21) by Velcro (20).

7. The cleaning mechanism of a glass curtain wall cleaning robot according to claim 1, characterized in that, The surface of the water suction head (14) is provided with a gasket (15), and the gasket (15) is made of rubber.

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