Photovoltaic glass surface slip-type wiping painting robot

Abstract

The utility model relates to photovoltaic cleaning technical field, concretely is a kind of photovoltaic glass surface slip formula wiping coating robot, including photovoltaic board, the photovoltaic board bottom end is supported by support frame, machine main body is installed on the photovoltaic board and is wiped, machine main body is installed with top photovoltaic cell panel, one side of top photovoltaic cell panel is equipped with liquid storage tank, pressurizing pump is equipped in liquid storage tank, and pressurizing pump is communicated with automatic liquid injection end, automatic liquid injection end is communicated with spray head, and one side of spray head is equipped with superfine fibre rag. The coating robot of the device setting can be automatically moved on photovoltaic board, completes wiping and coating operation, improves work efficiency, and reduces manual labor intensity: top photovoltaic cell panel can convert solar energy into electric energy and store in battery, provide power support for robot, reduce the dependence on external power supply, with the advantages of energy saving and environmental protection.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic cleaning technology, specifically to a sliding wiping and coating robot for photovoltaic glass surfaces. Background Technology

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy using the photovoltaic effect at semiconductor interfaces. It mainly consists of three parts: solar panels, a controller, and an inverter, with the main components being electronic devices. Solar cells are connected in series and then encapsulated for protection to form large-area solar cell modules. Combined with components such as power controllers, this forms a photovoltaic power generation device.

[0003] In practical applications, photovoltaic glass surfaces are prone to accumulating dust, stains, and other impurities, which can affect the solar energy absorption efficiency of the photovoltaic panels and reduce power generation capacity. Traditional manual wiping and coating methods are inefficient, labor-intensive, and struggle to guarantee the uniformity and quality of wiping and coating. Furthermore, in some large-scale photovoltaic power plants, the sheer number of photovoltaic panels makes it difficult for manual operations to meet the demands of large-scale, efficient cleaning and coating. Therefore, a sliding-type wiping and coating robot for photovoltaic glass surfaces is needed to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a sliding wiping and coating robot for photovoltaic glass surfaces to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic glass surface sliding wiping and coating robot, including a photovoltaic panel, the bottom of which is supported by a support frame, a machine body for wiping the photovoltaic panel is mounted on the photovoltaic panel, a top photovoltaic panel is mounted on the machine body, a liquid storage tank is provided on one side of the top photovoltaic panel, a pressure pump is provided in the liquid storage tank and is connected to an automatic liquid injection end, the automatic liquid injection end is connected to a nozzle, a microfiber cloth is provided on one side of the nozzle, an ultrasonic sensor and a mechanical sensor are respectively installed on the microfiber cloth, and a hanging block is also provided between the photovoltaic panel and the machine body, a moving device and a self-locking device are respectively installed on the hanging block, and a slide rail assembly is provided at the bottom of the photovoltaic panel.

[0006] As a preferred embodiment of this utility model, a motor is installed on the slide rail assembly, a main shaft is installed at the output end of the motor, a belt is sleeved on the main shaft, a rotating rod is sleeved on the other side of the belt, and a pulley is fixedly installed on the rotating rod.

[0007] As a preferred embodiment of this utility model, a sliding wheel is provided between the photovoltaic panel and the machine body, and a sliding block is slidably connected to the side of the photovoltaic panel.

[0008] As a preferred embodiment of this utility model, the upper end of the liquid storage tank is provided with a liquid inlet, the upper end of the liquid inlet is connected by a sealing cap, and the liquid inlet is connected to the liquid storage tank.

[0009] As a preferred embodiment of this utility model, a control cabinet is installed on one side of the photovoltaic panel, and the control cabinet is connected to the motor and the moving device.

[0010] As a preferred embodiment of this utility model, the control cabinet is equipped with a storage battery, and the top photovoltaic panel is electrically connected to the storage battery.

[0011] As a preferred embodiment of this utility model, a liquid guiding device is connected to the bottom end of the photovoltaic panel, and the liquid guiding device is located at the lower end of the photovoltaic panel.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) This utility model is a sliding wiping and coating robot for photovoltaic glass surface. The coating robot set in this device can move automatically on the photovoltaic panel to complete the wiping and coating operations, which improves work efficiency and reduces the intensity of manual labor. The top photovoltaic panel can convert solar energy into electrical energy and store it in the battery to provide power support for the robot, reducing the dependence on external power sources and having the advantages of energy saving and environmental protection.

[0013] (2) This utility model is a sliding wiping and coating robot for photovoltaic glass surface. The coating robot nozzle set in this device can spray liquid evenly on the photovoltaic glass surface. The microfiber cloth can effectively remove dust and stains and ensure the uniformity and quality of coating. Through the cooperation of pulleys, sliding wheels and moving device, the main body of the machine can move smoothly on the photovoltaic panel. The self-locking device can ensure its stability when it stops. The liquid guiding device can collect and drain excess liquid during wiping and coating process to avoid secondary pollution of photovoltaic panel by liquid. This device can realize two functions of spraying or wiping. It has good structural stability, is relatively light in weight and low in energy consumption under the same spraying method. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a photovoltaic glass surface sliding wiping and coating robot according to an embodiment of the present utility model; Figure 2This is a schematic diagram of the internal structure of a photovoltaic glass surface sliding wiping and coating robot according to an embodiment of the present utility model; Figure 3 According to this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0016] Figure label: 1. Photovoltaic panel; 2. Machine body; 3. Top photovoltaic panel; 4. Liquid storage tank; 5. Liquid inlet; 6. Microfiber cloth; 7. Pulley; 8. Automatic liquid injection end; 9. Liquid guiding device; 10. Control cabinet; 11. Battery; 12. Pressure pump; 13. Ultrasonic sensor; 14. Nozzle; 15. Force sensor; 17. Hanging block; 18. Moving device; 19. Self-locking device; 20. Support frame; 21. Motor; 22. Main shaft; 23. Belt; 24. Rotating rod; 25. Pulley. Detailed Implementation

[0017] The utility model will now be further described with reference to the accompanying drawings and specific embodiments: Example

[0018] refer to Figures 1 to 2 Example 1 describes a photovoltaic panel 1 supported at its bottom by a support frame 20. A machine body 2 for wiping the photovoltaic panel 1 is mounted on the photovoltaic panel 1. A top photovoltaic panel 3 is mounted on the machine body 2. A liquid storage tank 4 is located on one side of the top photovoltaic panel 3. A pressure pump 12 is installed inside the liquid storage tank 4 and is connected to an automatic liquid injection end 8. The automatic liquid injection end 8 is connected to a nozzle 14. A microfiber cloth 6 is located on one side of the nozzle 14, and ultrasonic sensors are mounted on the microfiber cloth 6. The photovoltaic panel 1 is equipped with a mechanical sensor 15 and a mounting block 17 between the photovoltaic panel 1 and the machine body 2. The mounting block 17 is equipped with a moving device 18 and a self-locking device 19. The bottom of the photovoltaic panel 1 is equipped with a slide rail assembly. A control cabinet 10 is installed on one side of the photovoltaic panel 1. The control cabinet 10 is connected to the motor 21 and the moving device 18. A storage battery 11 is installed inside the control cabinet 10. The top photovoltaic panel 3 is electrically connected to the storage battery 11. A liquid guiding device 9 is connected to the bottom of the photovoltaic panel 1. The liquid guiding device 9 is located at the lower end of the photovoltaic panel 1. The automatic injection end 8 of the spraying liquid in this device is automatically adjusted, which can effectively control the frequency and dosage of the spraying liquid injection, thereby controlling the effective distribution of the spraying liquid at the coating reservoir end and the spraying actuator.

[0019] In this embodiment, the ultrasonic sensor 13 can detect the working area and edge of the photovoltaic panel 1, realizing autonomous operation and anti-fall-off function; the ultrasonic sensor 13 can detect the working area and edge of the photovoltaic panel 1, realizing autonomous operation and anti-fall-off function; while the force sensor can detect the contact angle and position change between the spraying end and the photovoltaic panel 1 in real time, so as to adjust the posture of the spraying end to ensure effective contact with the photovoltaic panel 1 during coating operation. Example

[0020] refer to Figures 2 to 3 Example 2 is a further description of Example 1. It includes a motor 21 mounted on a slide rail assembly, a main shaft 22 mounted on the output end of the motor 21, a belt 23 sleeved on the main shaft 22, a rotating rod 24 sleeved on the other side of the belt 23, and a pulley 25 fixedly mounted on the rotating rod 24. A sliding wheel 7 is provided between the photovoltaic panel 1 and the machine body 2, and a sliding block is slidably connected to the side end of the photovoltaic panel 1. A liquid inlet 5 is opened at the upper end of the liquid storage tank 4. The upper end of the liquid inlet 5 is sleeved by a sealing cap, and the liquid inlet 5 is connected to the liquid storage tank 4. In this embodiment, a sliding wheel 7 is provided between the photovoltaic panel 1 and the machine body 2, and a sliding block is slidably connected to the side of the photovoltaic panel 1 to ensure that the machine body 2 moves smoothly on the photovoltaic panel 1.

[0021] In practical applications, this device adds the liquid required for wiping and coating to the storage tank 4 through the liquid inlet 5, and then closes the sealing cap. Check whether all parts of the robot are normal, ensure that the top photovoltaic panel 3 is properly connected to the battery 11, and that the control cabinet 10 can properly control the motor 21 and the moving device 18. The operator starts the robot through the control cabinet 10. The motor 21 drives the main shaft 22 to rotate, and the belt 23 drives the rotating rod 24 and pulley 25 to rotate. Driven by the moving device 18, the main body 2 moves smoothly on the photovoltaic panel 1 through the sliding wheel 7. During the movement of the main body 2, the pressure pump 12 delivers the liquid in the storage tank 4 to the nozzle 14 through the automatic liquid injection end 8. The nozzle 14 sprays the liquid evenly on the surface of the photovoltaic glass. Subsequently, the microfiber cloth 6 wipes and coats the photovoltaic glass surface sprayed with liquid, removing dust and stains from the surface and completing the coating operation. During the wiping and coating process, excess liquid flows down the photovoltaic panel 1 to the liquid guiding device 9, where it is collected and discharged. After the robot completes the wiping and coating operation, the operator stops the motor 21 through the control cabinet 10, and the self-locking device 19 fixes the main body 2 of the machine to the photovoltaic panel 1 to prevent it from sliding.

[0022] In the description of this utility model, it should be noted that the terms "top," "bottom," "one side," "the other side," "front," "back," "middle part," "inner," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sliding wiping and coating robot for photovoltaic glass surfaces, characterized in that, The system includes a photovoltaic panel (1), the bottom of which is supported by a support frame (20). A machine body (2) for wiping the photovoltaic panel (1) is installed on the photovoltaic panel (1). A top photovoltaic cell panel (3) is installed on the machine body (2). A liquid storage tank (4) is provided on one side of the top photovoltaic cell panel (3). A pressure pump (12) is provided in the liquid storage tank (4). The pressure pump (12) is connected to an automatic liquid injection end (8). The automatic liquid injection end (8) is connected to a nozzle (14). A microfiber cloth (6) is provided on one side of the nozzle (14). An ultrasonic sensor (13) and a mechanical sensor (15) are respectively installed on the microfiber cloth (6). A hanging block (17) is also provided between the photovoltaic panel (1) and the machine body (2). A moving device (18) and a self-locking device (19) are respectively installed on the hanging block (17). A slide rail assembly is provided at the bottom of the photovoltaic panel (1).

2. The photovoltaic glass surface sliding wiping and coating robot according to claim 1, characterized in that, A motor (21) is installed on the slide rail assembly. A main shaft (22) is installed at the output end of the motor (21). A belt (23) is sleeved on the main shaft (22). A rotating rod (24) is sleeved on the other side of the belt (23), and a pulley (25) is fixedly installed on the rotating rod (24).

3. The photovoltaic glass surface sliding wiping and coating robot according to claim 1, characterized in that, A sliding wheel (7) is provided between the photovoltaic panel (1) and the machine body (2), and a sliding block is slidably connected to the side of the photovoltaic panel (1).

4. The photovoltaic glass surface sliding wiping and coating robot according to claim 1, characterized in that, The liquid storage tank (4) has an inlet (5) at the upper end. The upper end of the inlet (5) is connected by a sealing cap, and the inlet (5) is connected to the liquid storage tank (4).

5. The photovoltaic glass surface sliding wiping and coating robot according to claim 1, characterized in that, A control cabinet (10) is installed on one side of the photovoltaic panel (1), and the control cabinet (10) is connected to the motor (21) and the moving device (18).

6. The photovoltaic glass surface sliding wiping and coating robot according to claim 5, characterized in that, The control cabinet (10) is equipped with a storage battery (11), and the top photovoltaic panel (3) is electrically connected to the storage battery (11).

7. The photovoltaic glass surface sliding wiping and coating robot according to claim 1, characterized in that, The bottom end of the photovoltaic panel (1) is connected to a liquid guiding device (9), which is located at the lower end of the photovoltaic panel (1).

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