Photovoltaic support with auxiliary cleaning function

Abstract

The utility model provides a photovoltaic support with an auxiliary cleaning function. The photovoltaic support comprises a support body, wherein the support body comprises a mounting plate 3 which has the same shape as a photovoltaic panel and wraps the photovoltaic panel. When dust on the surface of the photovoltaic panel is much, a first cleaning roller 9 is driven to move through a mounting frame 8, then the photovoltaic panel is cleaned through the first cleaning roller 9, in the moving process of the first cleaning roller 9, a first rolling wheel 20 rotates under the interaction of a toothed plate 14, then the first cleaning roller 9 is driven to rotate, the cleaning effect is improved, and the cleaning efficiency is improved. Under the action of teeth, the first roller 20 rotates to synchronously drive the second roller 24 and the second cleaning roller 22 to rotate, dust on the first cleaning roller 9 is cleaned through a brush on the surface of the second cleaning roller 22, the surface of the first cleaning roller 20 is kept clean, long-term use is facilitated, and the cleaning effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic panel cleaning, in particular to a photovoltaic bracket with an auxiliary cleaning function. Background Art

[0002] A photovoltaic panel is a solar cell component that uses solar energy to generate electricity. When a photovoltaic panel is generating electricity, atoms (phosphorus atoms) are injected into the original silicon raw material to form an N-type semiconductor, and then atoms (boron) are injected to form a P-type semiconductor. When the P and N semiconductors are combined together, an electric potential difference is formed on the contact surface, which we call a PN junction. When sunlight shines on the PN junction, holes move from the P pole region to the N pole region, and electrons move from the N pole region to the P pole region, thus forming an electric current.

[0003] The prior art can refer to the Chinese authorized utility model patent with publication number CN220492938U, which is specifically a photovoltaic bracket with the function of assisting in cleaning photovoltaic panels, including: a support frame, a water spray assembly, a brush assembly and a controller. The photovoltaic panel is mounted on the support frame, and the brush assembly is mounted on the top of the support frame through a driving assembly for driving the top end surface of the photovoltaic panel to move. The controller is used to control the water delivery device, and the controller is electrically connected to the second drive motor.

[0004] The above-mentioned prior art is found to have the following deficiencies during implementation: it is inconvenient to clean the brushing component, and impurities such as dust and particles are easily accumulated on the brushing component after multiple uses, which affects the subsequent cleaning effect. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a photovoltaic bracket with auxiliary cleaning function, which is used to solve the problem that it is inconvenient to clean the brush component in the above-mentioned prior art, and impurities such as dust and particles are easily accumulated on the brush component after repeated use, affecting the subsequent cleaning effect.

[0006] To achieve the above-mentioned purpose, the utility model provides a photovoltaic bracket with auxiliary cleaning function, comprising: a bracket body, the bracket body comprising a mounting plate 3 having the same shape as the photovoltaic panel and covering the photovoltaic panel therein;

[0007] A first cleaning roller 9 located above the mounting plate 3 and moving along the length direction of the mounting plate 3 to clean the surface of the photovoltaic panel;

[0008] A second cleaning roller 22 installed above the first cleaning roller 9 and in contact with the surface of the first cleaning roller 9 and rotating during the sliding process of the first cleaning roller 9 to clean the surface of the first cleaning roller 9;

[0009] and a driving assembly for driving the first cleaning roller 9 to slide;

[0010] The driving assembly includes a mounting frame 8 , and the first cleaning roller 9 and the second cleaning roller 22 are both located below the first cleaning roller 9 and connected to the mounting frame 8 .

[0011] Furthermore, a connecting plate 23 is fixedly mounted on the bottom of one end of the mounting frame 8 , and one end of the second cleaning roller 22 and the first cleaning roller 9 both pass through the connecting plate 23 and are rotatably connected to the connecting plate 23 .

[0012] Further, a first roller 20 is fixedly mounted on one end of the first cleaning roller 9, and a second roller 24 is fixedly mounted on one end of the second cleaning roller 22. The second roller 24 and the first roller 20 are both provided with teeth and mesh with each other through the teeth.

[0013] A toothed plate 14 is fixedly provided at one end of the mounting plate 3;

[0014] The first roller 20 is engaged with the top of the toothed plate 14 .

[0015] Furthermore, the driving assembly also includes a fixing frame 6 fixedly mounted on one end of the mounting plate 3, two pulleys 16 relatively rotatably mounted at both ends of the fixing frame 6, a synchronous belt 17 tensionedly connected to the two pulleys 16, and a driving motor 7 fixedly mounted on the top of the fixing frame 6;

[0016] The output end of the driving motor 7 is fixedly connected to a pulley 16 thereof;

[0017] The outer surface of the synchronous belt 17 is fixedly connected to one end of the mounting bracket 8 .

[0018] Furthermore, a water tank 4 is fixedly installed at the bottom of one end of the mounting plate 3, a diverter box 13 is fixedly installed at the top of one end of the mounting plate 3, and a plurality of water spray pipes 15 are sequentially arranged on one side of the diverter box 13, and the outlets of the water spray pipes 15 face the surface of the photovoltaic panel;

[0019] The interior of the water tank 4 is connected to a first water pipe 5 via a water pump, and one end of the first water pipe 5 is in communication with the diversion box 13 .

[0020] Furthermore, a collection box 10 with an opening facing upward is fixedly installed at the bottom of the other end of the mounting plate 3, and a filter plate 21 is fixedly installed at the inner top of the collection box 10;

[0021] A second water delivery pipe 11 is provided at the bottom of the collection box 10 through a water pump, and one end of the second water delivery pipe 11 is connected to the water tank 4;

[0022] A filter box 12 is fixedly arranged on one side of the water tank 4, and a filter screen 18 and an activated carbon filter layer 19 are arranged in sequence inside the filter box 12;

[0023] The filter box 12 is connected to the water tank 4;

[0024] One end of the second water delivery pipe 11 is connected to the water tank 4 through the filter box 12 .

[0025] Furthermore, the bracket body also includes two bases 1 arranged opposite to each other, and a lifting rod 2 disposed in the base 1 and capable of sliding up and down inside the base 1;

[0026] The tops of the two lifting rods 2 are hinged to the bottom of the mounting plate 3;

[0027] The lifting rod 2 is fixed by screws penetrating the base 1 .

[0028] Compared with the prior art, the beneficial effect of the utility model is that when there is a lot of dust on the surface of the photovoltaic panel, the first cleaning roller 9 is driven to move by the mounting frame 8, and then the photovoltaic panel is cleaned by the first cleaning roller 9. During the movement of the first cleaning roller 9, the first roller 20 rotates under the interaction of the tooth plate 14, thereby driving the first cleaning roller 9 to rotate, thereby deepening the cleaning effect. Under the action of the teeth, when the first roller 20 rotates, it will synchronously drive the second roller 24 and the second cleaning roller 22 to rotate. The dust on the first cleaning roller 9 is cleaned by the brush on the surface of the second cleaning roller 22, so as to keep the surface of the first cleaning roller 20 clean, facilitate long-term use, and ensure the cleaning effect.

[0029] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0031] Figure 2 This is a second three-dimensional structural schematic diagram of the utility model;

[0032] Figure 3 It is a structural schematic diagram of the mounting plate in the utility model;

[0033] Figure 4 It is a partial structural schematic diagram of the utility model;

[0034] Figure 5 It is a cross-sectional view of the filter box in the utility model;

[0035] Figure 6 It is a structural schematic diagram of the second cleaning roller in the utility model.

[0036] In the figure: 1. base; 2. lifting rod; 3. mounting plate; 4. water tank; 5. first water pipe; 6. fixing frame; 7. driving motor; 8. mounting frame; 9. first cleaning roller; 10. collecting box; 11. second water pipe; 12. filter box; 13. diversion box; 14. tooth plate; 15. water spray pipe; 16. pulley; 17. synchronous belt; 18. filter screen; 19. activated carbon filter layer; 20. first roller; 21. filter plate; 22. second cleaning roller; 23. connecting plate; 24. second roller. DETAILED DESCRIPTION

[0037] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0038] Embodiment 1:

[0039] Reference Figure 1-6 As shown, a photovoltaic bracket with auxiliary cleaning function includes: a bracket body, the bracket body includes a mounting plate 3 which is the same shape as the photovoltaic panel and covers the photovoltaic panel;

[0040] A first cleaning roller 9 located above the mounting plate 3 and moving along the length direction of the mounting plate 3 to clean the surface of the photovoltaic panel;

[0041] A second cleaning roller 22 installed above the first cleaning roller 9 and in contact with the surface of the first cleaning roller 9 and rotating during the sliding process of the first cleaning roller 9 to clean the surface of the first cleaning roller 9;

[0042] and a driving assembly for driving the first cleaning roller 9 to slide;

[0043] The driving assembly includes a mounting frame 8, and the first cleaning roller 9 and the second cleaning roller 22 are both located below the first cleaning roller 9 and connected to the mounting frame 8;

[0044] A connecting plate 23 is fixedly mounted at the bottom of one end of the mounting frame 8, and one end of the second cleaning roller 22 and the first cleaning roller 9 both pass through the connecting plate 23 and are rotatably connected to the connecting plate 23;

[0045] A first roller 20 is fixedly mounted on one end of the first cleaning roller 9, and a second roller 24 is fixedly mounted on one end of the second cleaning roller 22. The second roller 24 and the first roller 20 are both provided with teeth and mesh with each other through the teeth.

[0046] A toothed plate 14 is fixedly provided at one end of the mounting plate 3;

[0047] The first roller 20 is engaged with the top of the toothed plate 14;

[0048] The bracket body also includes two bases 1 arranged opposite to each other, and a lifting rod 2 disposed in the base 1 and capable of sliding up and down inside the base 1;

[0049] The tops of the two lifting rods 2 are hinged to the bottom of the mounting plate 3;

[0050] The lifting rod 2 is fixed by screws penetrating the base 1 .

[0051] The utility model provides a technical solution. When in use, the photovoltaic panel is installed in the groove on the mounting plate 3, and the photovoltaic panel is positioned by screws and other components. When there is a lot of dust on the surface of the photovoltaic panel, the first cleaning roller 9 is driven to move by the mounting frame 8, and then the photovoltaic panel is cleaned by the first cleaning roller 9. During the movement of the first cleaning roller 9, the first roller 20 rotates under the interaction of the tooth plate 14, and then drives the first cleaning roller 9 to rotate, deepening the cleaning effect. Under the action of the teeth, the first roller 20 rotates and synchronously drives the second roller 24 and the second cleaning roller 22 to rotate. The dust on the first cleaning roller 9 is cleaned by the brush on the surface of the second cleaning roller 22, and the surface of the first cleaning roller 20 is kept clean, which is convenient for long-term use and ensures the cleaning effect.

[0052] A water inlet is provided on one side of the water tank 4.

[0053] Preferably: the driving assembly further comprises a fixing frame 6 fixedly mounted on one end of the mounting plate 3, two pulleys 16 relatively rotatably mounted at both ends of the fixing frame 6, a synchronous belt 17 tensionedly connected to the two pulleys 16, and a driving motor 7 fixedly mounted on the top of the fixing frame 6;

[0054] The output end of the driving motor 7 is fixedly connected to a pulley 16 thereof;

[0055] The outer surface of the synchronous belt 17 is fixedly connected to one end of the mounting bracket 8 .

[0056] Specifically, the pulley 16 is driven to rotate by the driving motor 7, and the synchronous belt 17 is driven to rotate around the two pulleys 16 by the pulley 16, and the mounting frame 8 is driven to move by the rotation of the synchronous belt 17, so as to facilitate the cleaning of the photovoltaic panel.

[0057] Preferably: a water tank 4 is fixedly mounted on the bottom of one end of the mounting plate 3, a diverter box 13 is fixedly mounted on the top of one end of the mounting plate 3, and a plurality of water spray pipes 15 are sequentially arranged on one side of the diverter box 13, and the outlet of the water spray pipe 15 faces the surface of the photovoltaic panel;

[0058] The interior of the water tank 4 is connected to a first water pipe 5 via a water pump, and one end of the first water pipe 5 is in communication with the diversion box 13 .

[0059] Specifically, the water in the water tank 4 can be transported to the inside of the diversion box 13 through the water pump and the first water pipe 5, and then sprayed to the surface of the photovoltaic panel through the water spray pipe 15, thereby facilitating the deepening of the cleaning effect of the photovoltaic panel.

[0060] Embodiment 2:

[0061] Reference Figure 1-6 As shown, based on the above-mentioned embodiment 1, in this embodiment: a collection box 10 with an opening facing upward is fixedly installed at the bottom of the other end of the mounting plate 3, and a filter plate 21 is fixedly installed at the inner top of the collection box 10;

[0062] A second water delivery pipe 11 is provided at the bottom of the collection box 10 through a water pump, and one end of the second water delivery pipe 11 is connected to the water tank 4;

[0063] A filter box 12 is fixedly arranged on one side of the water tank 4, and a filter screen 18 and an activated carbon filter layer 19 are arranged in sequence inside the filter box 12;

[0064] The filter box 12 is connected to the water tank 4;

[0065] One end of the second water delivery pipe 11 is connected to the water tank 4 through the filter box 12 .

[0066] A technical solution provided by this embodiment: the used hand water can be collected by the set collection box 10, the large particles in the wastewater can be filtered through the filter plate 21, the wastewater is transported to the inside of the filter box 12 through the second water pipe 11, the wastewater is deeply filtered by the filter mesh 18 and the activated carbon filter layer 19 inside the filter box 12, and then transported to the inside of the water tank 4 for recycling.

[0067] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A photovoltaic support with auxiliary cleaning function, characterized in that: include: A support body, the support body comprising a mounting plate (3) having the same shape as the photovoltaic panel and enclosing the photovoltaic panel; A first cleaning roller (9) located above the mounting plate (3) and moving along the length direction of the mounting plate (3) to clean the surface of the photovoltaic panel; a second cleaning roller (22) installed above the first cleaning roller (9) and in contact with the surface of the first cleaning roller (9) and rotating during the sliding process of the first cleaning roller (9) to clean the surface of the first cleaning roller (9); and a driving assembly for driving the first cleaning roller (9) to slide; The driving assembly comprises a mounting frame (8), and the first cleaning roller (9) and the second cleaning roller (22) are both located below the first cleaning roller (9) and connected to the mounting frame (8).

2. The photovoltaic support with auxiliary cleaning function according to claim 1, characterized in that: A connecting plate (23) is fixedly mounted on the bottom of one end of the mounting frame (8), and one end of the second cleaning roller (22) and the first cleaning roller (9) both pass through the connecting plate (23) and are rotatably connected to the connecting plate (23).

3. The photovoltaic support with auxiliary cleaning function according to claim 1, characterized in that: A first roller (20) is fixedly mounted on one end of the first cleaning roller (9), a second roller (24) is fixedly mounted on one end of the second cleaning roller (22), and the second roller (24) and the first roller (20) are both provided with teeth and mesh with each other through the teeth; A toothed plate (14) is fixedly provided at one end of the mounting plate (3); The first roller (20) is meshed with the top of the toothed plate (14).

4. The photovoltaic support with auxiliary cleaning function according to claim 1, characterized in that: The driving assembly further comprises a fixing frame (6) fixedly mounted on one end of the mounting plate (3), two pulleys (16) relatively rotatably mounted at both ends of the fixing frame (6), a synchronous belt (17) tensionedly connected to the two pulleys (16), and a driving motor (7) fixedly mounted on the top of the fixing frame (6); The output end of the driving motor (7) is fixedly connected to one of the pulleys (16); The outer surface of the synchronous belt (17) is fixedly connected to one end of the mounting frame (8).

5. The photovoltaic support with auxiliary cleaning function according to claim 1, characterized in that: A water tank (4) is fixedly mounted on the bottom of one end of the mounting plate (3), a diversion box (13) is fixedly mounted on the top of one end of the mounting plate (3), and a plurality of water spray pipes (15) are sequentially arranged on one side of the diversion box (13), and the outlets of the water spray pipes (15) face the surface of the photovoltaic panel; The interior of the water tank (4) is connected to a first water pipe (5) via a water pump, and one end of the first water pipe (5) is in communication with the diversion box (13).

6. The photovoltaic support with auxiliary cleaning function according to claim 5, characterized in that: A collecting box (10) with an opening facing upward is fixedly mounted on the bottom of the other end of the mounting plate (3), and a filter plate (21) is fixedly mounted on the inner top of the collecting box (10); A second water pipe (11) is provided at the bottom of the collection box (10) via a water pump, and one end of the second water pipe (11) is connected to the water tank (4).

7. The photovoltaic support with auxiliary cleaning function according to claim 6, characterized in that: A filter box (12) is fixedly arranged on one side of the water tank (4), and a filter screen (18) and an activated carbon filter layer (19) are arranged in sequence inside the filter box (12); The filter box (12) is in communication with the water box (4); One end of the second water delivery pipe (11) is connected to the water tank (4) via the filter box (12).

8. The photovoltaic support with auxiliary cleaning function according to claim 1, characterized in that: The support body further comprises two bases (1) arranged opposite to each other, and a lifting rod (2) disposed in the base (1) and capable of sliding up and down inside the base (1); The tops of the two lifting rods (2) are hinged to the bottom of the mounting plate (3); The lifting rod (2) is fixed by means of screws penetrating the base (1).

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