Photovoltaic panel with dust removal structure

Abstract

The utility model discloses a photovoltaic panel with a dust removal structure, which relates to the technical field of photovoltaic panels and comprises a fixed frame, a first motor is arranged on the side surface of the fixed frame, a threaded rod is arranged in the fixed frame, a second motor is arranged on the upper surface of a base, a cleaning brush is arranged at the output end of the second motor, and the dust removal structure is arranged on the base. A transmission wheel is arranged on the outer side of the threaded rod, and a belt is arranged on the outer side of the transmission wheel. According to the photovoltaic panel with the dust removal structure, clean water in the water storage tank is conveyed into the water pipe through the arranged water pump and the connecting pipe, the clean water is sprayed to the surface of the photovoltaic panel through the arranged nozzle, the arranged first motor drives the cleaning brush to rotate, and the photovoltaic panel is cleaned and subjected to dust removal; a first motor and a belt are arranged to drive a threaded rod to rotate, so that a cleaning brush is controlled to move up and down on the surface of the photovoltaic panel, and impurities in sewage are filtered through an arranged filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel with a dust removal structure. Background Art

[0002] Photovoltaic panel components are a type of power generation device that generates direct current when exposed to sunlight. They include thin solid photovoltaic cells that are made almost entirely of semiconductor materials. Since there are no moving parts, they can be operated for a long time without causing any loss. Since photovoltaic panels are usually set up outdoors, they tend to accumulate a lot of dust on their surface after being used for a period of time, and dust removal mechanisms are required to remove dust from their surfaces.

[0003] When the existing dust removal mechanism is installed and used, the dust on the surface of the photovoltaic panel is cleaned by a brush controlled by a motor. During the cleaning process, the brush carries the dust and rubs against the photovoltaic panel, which can easily damage the photovoltaic panel. In addition, the dust removal process can easily cause dust to be raised, polluting the air, which has a certain adverse effect on people's use. In order to solve the shortcomings of the existing technology, we propose a photovoltaic panel with a dust removal structure. Utility Model Content

[0004] The main purpose of the utility model is to provide a photovoltaic panel with a dust removal structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A photovoltaic panel with a dust removal structure comprises a fixed bracket, a support plate is arranged on the inner side of the fixed bracket, a movable connection block is arranged on the lower surface of the support plate, a fixed frame is arranged above the fixed bracket, a water pipe is arranged above the fixed frame, a plurality of nozzles are arranged on the side of the water pipe, a first motor is arranged on the side of the fixed frame, a threaded rod is arranged inside the fixed frame, a support block and a base are arranged on the side of the fixed frame, a second motor is arranged on the upper surface of the base, the threaded rod passes through the inner wall of the support block and the base, the outer side of the threaded rod and the side of the support block are both provided with fixing grooves, a cleaning brush is arranged at the output end of the second motor, a transmission wheel is arranged on the outer side of the threaded rod, a belt is arranged on the outer side of the transmission wheel, and the belt is made of rubber.

[0007] Preferably, a drainage groove is provided on the inner wall of the side of the fixed frame, a water storage tank is provided on the side of the fixed frame, a water pump and a water inlet are provided on the upper surface of the water storage tank, a connecting pipe is provided between the water pump and the nozzle, a liquid level gauge is provided on the side of the water storage tank, a collecting groove is provided on the side of the fixed frame, a filter is provided on the inner side of the collecting groove, a return pipe is provided between the collecting groove and the water storage tank, a water outlet is provided on the side of the water storage tank, and a control valve is provided above the water outlet.

[0008] Preferably, the movable connecting block is detachably connected to the support plate, the fixed frame is detachably connected to the fixed bracket, the first motor is detachably connected to the fixed frame, the water pipe is detachably connected to the fixed frame, and the nozzle is detachably connected to the water pipe.

[0009] Preferably, the threaded rod is detachably connected to the fixed frame via a set fixing groove, the support block is slidably connected to the threaded rod, the base is slidably connected to the threaded rod, the second motor is detachably connected to the base, the cleaning brush is detachably connected to the second motor, the transmission wheel is detachably connected to the threaded rod, and the belt is detachably connected to the transmission wheel.

[0010] Preferably, the water pump is detachably connected to the water tank, the liquid level meter is detachably connected to the water tank, the control valve is detachably connected to the water outlet, and the connecting pipe is detachably connected to the water pump and the nozzle.

[0011] Preferably, the collecting tank is detachably connected to the fixed frame, the filter screen is detachably connected to the collecting tank, and the return pipe is detachably connected to the collecting tank and the water storage tank.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the clean water in the water tank is transported to the inside of the water pipe through the water pump and the connecting pipe, and is sprayed onto the surface of the photovoltaic panel through the nozzle to absorb the dust and prevent the dust from being raised during the dust removal process. The cleaning brush is driven to rotate by the second motor to clean the dust attached to the surface of the photovoltaic panel. At the same time, the threaded rod is driven to rotate by the first motor and the belt to control the cleaning brush to move up and down on the surface of the photovoltaic panel, thereby comprehensively cleaning the dust on the surface of the photovoltaic panel.

[0015] 2. In the utility model, the fixed frame is fixedly supported by a fixed bracket, the movable connecting block is provided to facilitate the staff to adjust the angle of the photovoltaic panel, the clean sewage is transported to the inside of the collection tank through the drainage trough, and the impurities in the sewage are filtered and cleaned through the filter screen, and the filtered clean water is transported to the inside of the water tank for recycling through the reflux pipe, and the liquid level meter is provided to facilitate the staff to observe the storage amount of clean water in the water tank, so that the staff can add it in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the fixed bracket structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the water storage tank structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the cleaning and dust removing device of the utility model.

[0020] In the figure: 1. fixed bracket; 2. support plate; 3. movable connecting block; 4. fixed frame; 5. first motor; 6. water pipe; 7. nozzle; 8. second motor; 9. threaded rod; 10. support block; 11. fixed groove; 12. cleaning brush; 13. base; 14. transmission wheel; 15. belt; 16. water tank; 17. water pump; 18. connecting pipe; 19. return pipe; 20. water inlet; 21. liquid level meter; 22. water outlet; 23. control valve; 24. drainage trough; 25. collection trough; 26. filter. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4As shown, a photovoltaic panel with a dust removal structure includes a fixed bracket 1, a support plate 2 is arranged on the inner side of the fixed bracket 1, a movable connecting block 3 is arranged below the support plate 2, a fixed frame 4 is arranged above the fixed bracket 1, the fixed frame 4 is fixedly supported by the fixed bracket 1, and the movable connecting block 3 is arranged to facilitate the staff to adjust the angle of the photovoltaic panel, a water storage tank 16 is arranged on the side of the fixed frame 4, a water pump 17 is arranged above the water storage tank 16, a water pipe 6 is arranged above the fixed frame 4, a nozzle 7 is arranged on the side of the water pipe 6, and the water storage tank 16 is connected to the fixed frame 4 by the water pump 17 and the connecting pipe 18. The clean water in the water tank 16 is transported to the inside of the water pipe 6 and sprayed onto the surface of the photovoltaic panel through the nozzle 7 to absorb the dust attached to the surface of the photovoltaic panel and prevent the dust from being raised when the equipment is removing dust. A liquid level gauge 21 is arranged on the side of the water tank 16. The liquid level gauge 21 is convenient for the staff to observe the storage amount of the clean water in the water tank 16. A water outlet 22 is arranged on the side of the water tank 16. A control valve 23 is arranged above the water outlet 22. The water outlet 22 and the control valve 23 are convenient for the staff to regularly replace the clean water in the water tank 16. A first The motor 5 is provided with a threaded rod 9 inside the fixed frame 4, a support block 10 and a base 13 are provided on the inner side of the fixed frame 4, a second motor 8 is provided on the upper surface of the base 13, a cleaning brush 12 is provided at the output end of the second motor 8, the cleaning brush 12 is driven to rotate by the second motor 8 to clean the photovoltaic panel inside the fixed frame 4, a fixing groove 11 is provided between the cleaning brush 12 and the support block 10, one end of the cleaning brush 12 is fixed by the support block 10 and the fixing groove 11 to prevent it from swinging during the cleaning process, a transmission wheel 14 is provided on the outer side of the threaded rod 9, and a cleaning brush 12 is provided on the outer side of the transmission wheel 14. A belt 15 is arranged on the side, and the threaded rod 9 is driven to rotate by the first motor 5 and the belt 15, so as to control the support block 10 and the base 13 to move up and down on the inner side of the fixed frame 4, so as to comprehensively clean the photovoltaic panel. A drainage groove 24 is arranged on the inner wall of the side of the fixed frame 4, and a collecting groove 25 is arranged on the side of the fixed frame 4. A filter screen 26 is arranged on the inner side of the collecting groove 25. The clean sewage is transported to the inside of the collecting groove 25 through the drainage groove 24, and the impurities in the sewage are filtered through the filter screen 26. The filtered clean water is transported to the inside of the water storage tank 16 through the reflux pipe 19 for recycling.

[0023] How it works

[0024] It should be noted that the utility model is a photovoltaic panel with a dust removal structure. When in use, the fixed frame 4 is fixedly supported by the fixed bracket 1, and the movable connecting block 3 is provided to facilitate the staff to adjust the angle of the photovoltaic panel. The clean water in the water tank 16 is transported to the inside of the water pipe 6 through the water pump 17 and the connecting pipe 18, and is sprayed onto the surface of the photovoltaic panel through the nozzle 7 to absorb the dust attached to the surface of the photovoltaic panel and prevent the dust from being raised when the equipment is removing dust. The liquid level meter 21 is provided to facilitate the staff to observe the storage amount of the clean water in the water tank 16, and the water outlet 22 and the control valve 23 are provided to facilitate the staff to regularly replace the clean water in the water tank 16, and the second motor 8 is provided to drive the cleaning brush 12 to rotate , clean the photovoltaic panel inside the fixed frame 4, fix one end of the cleaning brush 12 by the provided support block 10 and the fixed groove 11 to prevent it from swinging during the cleaning process, drive the threaded rod 9 to rotate by the provided first motor 5 and the belt 15, thereby controlling the support block 10 and the base 13 to move up and down on the inner side of the fixed frame 4, and comprehensively clean the photovoltaic panel, and transport the clean sewage to the inside of the collecting tank 25 through the provided drainage groove 24, and filter the impurities in the sewage through the provided filter screen 26, and transport the filtered clean water to the inside of the water storage tank 16 through the provided reflux pipe 19 for recycling, which greatly reduces the labor intensity of the staff, facilitates the operation of the workers, improves the practicability of the equipment, reduces the investment cost, and improves the market competitive advantage.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic panel with a dust removal structure, comprising a fixing bracket (1), characterized in that: A support plate (2) is arranged on the inner side of the fixed bracket (1), a movable connection block (3) is arranged on the lower surface of the support plate (2), a fixed frame (4) is arranged above the fixed bracket (1), a water pipe (6) is arranged above the fixed frame (4), a plurality of nozzles (7) are arranged on the side of the water pipe (6), a first motor (5) is arranged on the side of the fixed frame (4), a threaded rod (9) is arranged inside the fixed frame (4), and a support block (10) is arranged on the side of the fixed frame (4) and a base (13), wherein a second motor (8) is arranged on the upper surface of the base (13), the threaded rod (9) passes through the inner wall of the support block (10) and the base (13), the outer side of the threaded rod (9) and the side of the support block (10) are both provided with a fixing groove (11), a cleaning brush (12) is arranged at the output end of the second motor (8), a transmission wheel (14) is arranged on the outer side of the threaded rod (9), a belt (15) is arranged on the outer side of the transmission wheel (14), and the material of the belt (15) is rubber material.

2. The photovoltaic panel with a dust removal structure according to claim 1, characterized in that: A drainage groove (24) is provided on the inner wall of the side of the fixed frame (4); a water storage tank (16) is provided on the side of the fixed frame (4); a water pump (17) and a water inlet (20) are provided on the upper surface of the water storage tank (16); a connecting pipe (18) is provided between the water pump (17) and the nozzle (7); a liquid level gauge (21) is provided on the side of the water storage tank (16); a collecting groove (25) is provided on the side of the fixed frame (4); a filter screen (26) is provided on the inner side of the collecting groove (25); a return pipe (19) is provided between the collecting groove (25) and the water storage tank (16); a water outlet (22) is provided on the side of the water storage tank (16); and a control valve (23) is provided above the water outlet (22).

3. The photovoltaic panel with a dust removal structure according to claim 1, characterized in that: The movable connection block (3) is detachably connected to the support plate (2), the fixed frame (4) is detachably connected to the fixed bracket (1), the first motor (5) is detachably connected to the fixed frame (4), the water pipe (6) is detachably connected to the fixed frame (4), and the nozzle (7) is detachably connected to the water pipe (6).

4. The photovoltaic panel with a dust removal structure according to claim 1, characterized in that: The threaded rod (9) is detachably connected to the fixed frame (4) via a fixed groove (11); the support block (10) is slidably connected to the threaded rod (9); the base (13) is slidably connected to the threaded rod (9); the second motor (8) is detachably connected to the base (13); the cleaning brush (12) is detachably connected to the second motor (8); the transmission wheel (14) is detachably connected to the threaded rod (9); and the belt (15) is detachably connected to the transmission wheel (14).

5. The photovoltaic panel with a dust removal structure according to claim 2, characterized in that: The water pump (17) is detachably connected to the water storage tank (16), the liquid level meter (21) is detachably connected to the water storage tank (16), the control valve (23) is detachably connected to the water outlet (22), and the connecting pipe (18) is detachably connected to the water pump (17) and the nozzle (7).

6. The photovoltaic panel with a dust removal structure according to claim 2, characterized in that: The collecting tank (25) is detachably connected to the fixed frame (4), the filter screen (26) is detachably connected to the collecting tank (25), and the return pipe (19) is detachably connected to the collecting tank (25) and the water storage tank (16).

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