A cleaning device suitable for high-rise building curtain wall

Abstract

The utility model belongs to curtain wall cleaning technical field especially a kind of cleaning device suitable for high-rise building curtain wall, including cleaning plate, the symmetrical distribution drive gear is rotatably connected to the outer wall of one side of cleaning plate, and drive gear is provided between two belt pulley pairs, and the shaft center of one of drive gear is fixedly connected with servo motor, and the outer wall of drive gear is engaged with the passive gear of adjacent distribution, the inner wall of passive gear is fixedly connected with nozzle, and the outer wall of the other side of cleaning plate is bonded with brush plate. The utility model is provided with brush plate and periphery brush wheel on the other side outer wall of cleaning plate, forms three-dimensional cleaning structure, brush plate is responsible for large-area plane cleaning, brush wheel can be in curtain wall joint and edge, both cooperation eliminates cleaning dead angle, servo motor is driven by drive gear and belt pulley pair transmission, drives passive gear rotation, makes nozzle synchronous rotation, realizes edge cleaning edge flushing.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall cleaning technology, and in particular to a cleaning device suitable for curtain walls of high-rise buildings. Background Technology

[0002] High-rise building curtain wall cleaning equipment is a specialized device used to remove stains from the glass, stone and other curtain wall surfaces of high-rise buildings. Its core function is to replace traditional manual wiping with mechanical structure to improve cleaning efficiency and ensure operational safety. Most cleaning devices adopt a single brush plate or fixed brush wheel structure and are operated by hand or hanging.

[0003] However, there are shortcomings in actual use:

[0004] On the one hand, the fixed angle of the brush plate against the curtain wall surface makes it difficult to cover complex areas such as the edges and seams of the curtain wall, resulting in large cleaning dead corners. This problem is particularly prominent for curtain wall structures with concave and convex shapes.

[0005] On the other hand, traditional devices usually require spraying cleaning fluid before wiping, which cannot achieve simultaneous cleaning and rinsing. This not only increases the number of steps but may also affect the smoothness of the curtain wall due to cleaning fluid residue. Utility Model Content

[0006] In view of the shortcomings of the prior art, this utility model provides a cleaning device suitable for the curtain wall of high-rise buildings, which overcomes the shortcomings of the prior art, effectively solves the problem of large cleaning dead corners and achieves simultaneous cleaning and rinsing operations.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A cleaning device suitable for the curtain wall of high-rise buildings includes a cleaning plate. A symmetrically distributed drive gear is rotatably connected to one outer wall of the cleaning plate, and a pulley pair is provided between two drive gears. A servo motor is fixedly connected to the shaft of one of the drive gears, and adjacent driven gears are meshed on the outer wall of the drive gear. A nozzle is fixedly connected to the inner wall of the driven gear. A brush plate is adhered to the other outer wall of the cleaning plate, and a brush wheel is provided on the other outer wall of the cleaning plate around the brush plate.

[0009] Preferably, the nozzle is disposed inside the brush plate and the brush wheel, and the nozzle inside the brush wheel is fixedly connected to the inner wall of the brush wheel, while the nozzle inside the brush plate is slidably connected to the inner wall of the brush plate.

[0010] Preferably, a connecting sleeve is rotatably connected to the outer wall of one end of the nozzle, and a water pipe is fixedly connected between two adjacent connecting sleeves. The water pipe is fixedly connected to an inlet pipe through a tee, and a solenoid valve is installed on the outer wall of the inlet pipe.

[0011] Preferably, a motor mount is welded to one side of the outer wall of the cleaning plate, and the servo motor is fixedly connected to the outer wall of the motor mount by screws.

[0012] Preferably, a connecting frame is fixedly connected to the center of the outer wall on the other side of the cleaning plate by screws, and a T-shaped rod is rotatably connected to the inner wall of the connecting frame, with a handle welded to one side of the outer wall of the T-shaped rod.

[0013] Preferably, a fastening knob is screwed onto one side of the outer wall of the connecting frame, and one end of the fastening knob is tightly attached to the outer wall of the T-shaped rod.

[0014] Preferably, a control switch is installed on the outer wall of the handle, and the control switch is connected to the servo motor and the solenoid valve via signal lines.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. This design is applicable to the cleaning device for the curtain walls of high-rise buildings. By setting a brush plate and surrounding brush wheels on the outer wall of the other side of the cleaning plate, a three-dimensional cleaning structure is formed. The brush plate is responsible for cleaning large-area flat surfaces, while the brush wheels can penetrate into the curtain wall joints and edges. The two work together to eliminate cleaning dead corners.

[0017] 2. This design is suitable for cleaning devices on high-rise building curtain walls. The servo motor drives the passive gear to rotate through the drive gear and pulley pair, so that the nozzle rotates synchronously, realizing cleaning and rinsing at the same time. The water inlet pipe is connected to the water pipe through a tee, and the solenoid valve controls the water flow switch, which can accurately match the wiping action of the brush plate and brush wheel, and rinse away the stains in time to avoid cleaning liquid residue. At the same time, the handle is rotatably connected to the connecting frame through the T-shaped rod, and the angle of the cleaning plate can be adjusted with the fastening knob to adapt to different curtain wall surfaces and further expand the cleaning coverage. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a cleaning device for high-rise building curtain walls proposed in this utility model. Figure 1 ;

[0019] Figure 2 A schematic diagram of the overall structure of a cleaning device for high-rise building curtain walls proposed in this utility model. Figure 2 ;

[0020] Figure 3 This is a front view of the cleaning plate connection structure of a cleaning device suitable for the curtain wall of a high-rise building, as proposed in this utility model.

[0021] Figure 4 This is a rear view of the cleaning plate connection structure of a cleaning device suitable for the curtain wall of a high-rise building, as proposed in this utility model.

[0022] In the diagram: 1. Cleaning plate; 2. Drive gear; 3. Pulley pair; 4. Servo motor; 5. Driven gear; 6. Brush wheel; 7. Brush plate; 8. Nozzle; 9. Connecting sleeve; 10. Water pipe; 11. Water inlet pipe; 12. Solenoid valve; 13. Motor base; 14. Connecting frame; 15. T-bar; 16. Handle; 17. Fastening knob; 18. Individual control switch. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-4 Example 1: A cleaning device suitable for the curtain wall of a high-rise building includes a cleaning plate 1. A symmetrically distributed drive gear 2 is rotatably connected to one side of the outer wall of the cleaning plate 1, and a pulley pair 3 is provided between the two drive gears 2. A servo motor 4 is fixedly connected to the shaft of one of the drive gears 2, and adjacently distributed passive gears 5 are meshed on the outer wall of the drive gear 2. A nozzle 8 is fixedly connected to the inner wall of the passive gear 5. A motor base 13 is welded to one side of the outer wall of the cleaning plate 1, and the servo motor 4 is fixedly connected to the outer wall of the motor base 13 by screws.

[0025] A symmetrically distributed drive gear 2 is rotatably connected to one side of the outer wall of the cleaning plate 1 via bearings. The two drive gears 2 are driven by a pulley pair 3 to ensure synchronous rotation. A servo motor 4 is fixedly connected to the shaft of one of the drive gears 2. The motor base 13 is welded to the outer wall of the cleaning plate 1 and fixed with screws to ensure operational stability. The outer wall of the drive gear 2 meshes with the driven gear 5. A nozzle 8 is fixedly connected to the inner wall of the driven gear 5. When the servo motor 4 rotates, it can drive the driven gear 5 and the nozzle 8 to rotate synchronously.

[0026] In this embodiment, a three-dimensional cleaning structure is formed by setting a brush plate 7 and surrounding brush wheels 6 on the outer wall of the other side of the cleaning plate 1. The brush plate 7 is responsible for cleaning large-area flat surfaces, and the brush wheels 6 can penetrate deep into the curtain wall joints and edges. The two work together to eliminate cleaning dead corners.

[0027] In embodiment two, a brush plate 7 is adhered to the outer wall of the other side of the cleaning plate 1, and a brush wheel 6 is provided around the brush plate 7 on the outer wall of the other side of the cleaning plate 1. The nozzle 8 is disposed inside the brush plate 7 and the brush wheel 6, and the nozzle 8 inside the brush wheel 6 is fixedly connected to the inner wall of the brush wheel 6. The nozzle 8 inside the brush plate 7 is slidably connected to the inner wall of the brush plate 7. A connecting sleeve 9 is rotatably connected to the outer wall of one end of the nozzle 8, and a water pipe 10 is fixedly connected between two adjacent connecting sleeves 9. The water pipe 10 is fixedly connected to a water inlet pipe 11 through a tee, and a solenoid valve 12 is installed on the outer wall of the water inlet pipe 11.

[0028] A brush plate 7 is bonded to the outer wall of the other side of the cleaning plate 1, with brush wheels 6 arranged around its perimeter, forming a "plate-wheel combination" cleaning structure. The brush plate 7 is made of elastic rubber with densely packed nylon bristles on its surface, allowing it to conform to the curtain wall surface. The brush wheel 6 has a columnar structure with spiral bristles on its outer periphery, suitable for cleaning crevices. Nozzles 8 are respectively located inside the brush plate 7 and the brush wheel 6. One end of the outer wall of the nozzle 8 is rotatably connected to a connecting sleeve 9 via a bearing. Water pipes 10 are fixed between adjacent connecting sleeves 9 to form a water passage. The water pipe 10 is connected to the water inlet pipe 11 via a tee. A solenoid valve 12 is installed on the outer wall of the water inlet pipe 11 to control the water flow.

[0029] In this embodiment, the servo motor 4 drives the driven gear 5 to rotate via the drive gear 2 and pulley pair 3, causing the nozzle 8 to rotate synchronously, thus achieving simultaneous cleaning and rinsing. The water inlet pipe 11 is connected to the water pipe 10 via a tee, and the solenoid valve 12 controls the water flow switch, which can precisely coordinate with the wiping actions of the brush plate 7 and brush wheel 6 to promptly rinse away stains and avoid cleaning fluid residue. At the same time, the handle 16 is rotatably connected to the connecting frame 14 via the T-shaped rod 15, and the angle of the cleaning plate 1 can be adjusted with the fastening knob 17 to adapt to different shaped curtain wall surfaces, further expanding the cleaning coverage area.

[0030] A connecting frame 14 is fixedly connected to the center of the outer wall of the other side of the cleaning plate 1 by screws, and a T-shaped rod 15 is rotatably connected to the inner wall of the connecting frame 14. A handle 16 is welded to the outer wall of one side of the T-shaped rod 15, and a fastening knob 17 is screwed to the outer wall of one side of the connecting frame 14. One end of the fastening knob 17 is tightly attached to the outer wall of the T-shaped rod 15. A control switch 18 is installed on the outer wall of the handle 16, and the control switch 18 is connected to the servo motor 4 and the solenoid valve 12 through signal lines.

[0031] A connecting bracket 14 is fixed to the center of the other side of the cleaning plate 1 by screws. A T-shaped rod 15 is rotatably connected to the inner wall of the bracket 14. A handle 16 is welded to one end of the T-shaped rod 15, allowing the operator to adjust the angle of the cleaning plate 1. A fastening knob 17 is screwed to one side of the connecting bracket 14. When tightened, the knob holds the T-shaped rod 15 in place, fixing the working angle of the cleaning plate 1. A control switch 18 is installed on the outer wall of the handle 16, which is connected to the servo motor 4 and the solenoid valve 12 via signal lines, facilitating one-handed operation of the equipment.

[0032] Working principle: During use, the operator uses handle 16 to attach the cleaning plate 1 to the curtain wall surface, and rotates the fastening knob 17 to fix the T-shaped rod 15, maintaining a suitable angle between the cleaning plate 1 and the curtain wall. Pressing the control switch 18 on handle 16 starts the servo motor 4 and solenoid valve 12. The servo motor 4 drives the drive gear 2 to rotate, which in turn drives another drive gear 2 to rotate synchronously through the pulley pair 3. At the same time, the gear on the outer wall of the servo motor 4 meshes with the driven gear 5, causing the driven gear 5 to drive the nozzle 8 and brush wheel 6 to rotate at high speed.

[0033] At this time, the solenoid valve 12 opens, and water flows from the inlet pipe 11 through the tee into the outlet pipe 10, then through the connecting sleeve 9 into the nozzle 8, and is sprayed out from inside the brush plate 7 and brush wheel 6 to rinse the curtain wall surface. The brush plate 7 and brush wheel 6, driven by the cleaning plate 1, rub against the curtain wall, coordinating with the rotating nozzle 8 to spray water, achieving simultaneous "wiping + rinsing" operation. For curtain walls of different shapes, the fastening knob 17 can be loosened, and the angle of the cleaning plate 1 can be adjusted using the handle 16 to ensure that the brush plate 7 and brush wheel 6 fully cover the cleaning area, eliminating dead corners. After the operation is completed, the sub-control switch 18 is turned off, the servo motor 4 and the solenoid valve 12 stop working, and the equipment enters standby mode.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cleaning device suitable for the curtain wall of high-rise buildings, comprising a cleaning plate (1), characterized in that, The cleaning plate (1) has symmetrically distributed drive gears (2) rotatably connected to one side of its outer wall, and a pulley pair (3) is provided between the two drive gears (2). A servo motor (4) is fixedly connected to the shaft of one of the drive gears (2), and adjacent passive gears (5) mesh on the outer wall of the drive gear (2). A nozzle (8) is fixedly connected to the inner wall of the passive gear (5). A brush plate (7) is adhered to the other side of the outer wall of the cleaning plate (1), and a brush wheel (6) is provided on the other side of the outer wall of the cleaning plate (1) around the brush plate (7).

2. The cleaning device for high-rise building curtain walls according to claim 1, characterized in that, The nozzle (8) is disposed inside the brush plate (7) and the brush wheel (6), and the nozzle (8) inside the brush wheel (6) is fixedly connected to the inner wall of the brush wheel (6), while the nozzle (8) inside the brush plate (7) is slidably connected to the inner wall of the brush plate (7).

3. A cleaning device suitable for high-rise building curtain walls according to claim 1, characterized in that, The nozzle (8) has a connecting sleeve (9) rotatably connected to one end of its outer wall, and a water pipe (10) is fixedly connected between two adjacent connecting sleeves (9). The water pipe (10) is fixedly connected to an inlet pipe (11) through a tee, and a solenoid valve (12) is installed on the outer wall of the inlet pipe (11).

4. A cleaning device suitable for high-rise building curtain walls according to claim 1, characterized in that, A motor mount (13) is welded to one side of the outer wall of the cleaning plate (1), and the servo motor (4) is fixedly connected to the outer wall of the motor mount (13) by screws.

5. A cleaning device suitable for high-rise building curtain walls according to claim 1, characterized in that, A connecting frame (14) is fixedly connected to the center of the outer wall on the other side of the cleaning plate (1) by screws, and a T-shaped rod (15) is rotatably connected to the inner wall of the connecting frame (14). A handle (16) is welded to the outer wall on one side of the T-shaped rod (15).

6. A cleaning device suitable for high-rise building curtain walls according to claim 5, characterized in that, A fastening knob (17) is screwed onto one side of the outer wall of the connecting frame (14), and one end of the fastening knob (17) is tightly attached to the outer wall of the T-shaped rod (15).

7. A cleaning device suitable for high-rise building curtain walls according to claim 5, characterized in that, A control switch (18) is installed on the outer wall of the handle (16), and the control switch (18) is connected to the servo motor (4) and the solenoid valve (12) via signal lines.

Images