Solar photovoltaic power generation panel cleaning device

Abstract

The utility model discloses a solar photovoltaic power generation panel cleaning device, relates to the technical field of solar panel cleaning, and provides the following scheme aiming at the problem of certain water resource waste caused by neglecting the possibility of water flow reutilization in the existing cleaning process: the solar photovoltaic power generation panel cleaning device comprises a bracket, an adjusting mechanism is arranged in the arc-shaped groove, a photovoltaic panel is arranged in the middle of the upper portion of the adjusting mechanism, the upper end of one side of the support is connected with a cleaning mechanism, the cleaning mechanism is used for cleaning the surface of the photovoltaic panel, a water collecting mechanism is arranged in the middle of the lower portion of the other end of the support, and a control box is installed on one side of the interior of the support. The device is novel in structure, wastewater is collected to the water plate through the collecting tank, is transferred to the filter tank through the second water pipe for filtering and precipitation, flows to the water tank after being filtered and precipitated, and is recycled after the water pump is started, so that the clean wastewater is effectively collected and utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panel cleaning, in particular to a solar photovoltaic panel cleaning device. Background Art

[0002] As the global energy crisis and environmental pollution become increasingly serious, solar photovoltaic power generation, as a clean and renewable energy form, has been widely used;

[0003] However, in actual operation, the surface of photovoltaic panels often accumulates pollutants such as dust, rainwater, and bird droppings, which reduces the photoelectric conversion efficiency. Therefore, photovoltaic panels must be cleaned regularly to maintain their efficient operation. The existing photovoltaic panel cleaning methods mainly include manual cleaning and automatic cleaning. Manual cleaning is inefficient and costly. Although the existing automatic cleaning device can achieve automatic cleaning, it often ignores the possibility of water reuse during the cleaning process, resulting in a certain amount of water resource waste. Utility Model Content

[0004] The utility model provides a solar photovoltaic panel cleaning device, which solves the existing problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a solar photovoltaic panel cleaning device, including a bracket, the bracket is provided with an arc-shaped groove, and an adjustment mechanism is arranged in the arc-shaped groove, the adjustment mechanism is a gear rotating meshing structure, a photovoltaic panel is arranged in the upper middle part of the adjustment mechanism, a cleaning mechanism is connected to the upper end of one side of the bracket, the cleaning mechanism is a screw rotating and moving structure, the cleaning mechanism is used to clean the surface of the photovoltaic panel, a water collection mechanism is arranged in the lower middle part of the other end of the bracket, and the water collection mechanism is used to collect and reuse the waste water cleaned by the cleaning mechanism, and a control box is installed on one side of the inside of the bracket.

[0006] Preferably, an extension frame is connected to one side of the bracket, and a vertical frame is arranged on the upper part of the extension frame, the vertical frame is in contact with the cleaning mechanism, a connecting plate is connected to the upper end of the bracket away from the extension frame, a placement block is arranged on one side of the upper end of the bracket, and the placement block is in contact with the adjustment mechanism.

[0007] Preferably, the adjustment mechanism includes an arc plate, two grooves are symmetrically opened on the upper end of the arc plate, two gear rings are connected inside the grooves, the upper ends of the two gear rings are commonly connected to the upper plate, the upper end of the upper plate is connected to the working plate, a photovoltaic panel is arranged in the middle of the upper end of the working plate, drainage grooves are opened on both sides of the upper end of the working plate, and a detector is connected to a corner of the upper end of the working plate.

[0008] Preferably, a tooth groove is provided on the side of the gear ring away from the arc plate, and a gear is connected to the outer side of the tooth groove, a rotating rod is connected to the middle part of the gear, a first motor is provided at one end of the rotating rod, a shell is provided on the outside of the first motor, an arc seat is provided on the outer side of the middle part of the rotating rod, and the lower end of the arc seat is connected to the top of the arc plate.

[0009] Preferably, the cleaning mechanism includes a fixed seat, and there are two fixed seats in total. A screw rod is connected between the two fixed seats, one end of the screw rod is connected to a second motor, and a moving block is arranged outside the screw rod, one side of the upper end of the moving block is connected to a first water pipe, and the upper end of the moving block is connected to a square tube on one side adjacent to the first water pipe.

[0010] Preferably, nozzles are arranged at equal intervals on one side of the square tube, a soft brush is connected to the lower end of the square tube, the soft brush is in contact with the photovoltaic panel, one end of the first water pipe is connected to a water pump, and the other end of the water pump is in contact with a water collection mechanism.

[0011] Preferably, the water collection mechanism includes a collecting trough, a water plate is provided at the lower end of the collecting trough, and a conversion pipe is installed at the lower end of the water plate, the lower end of the conversion pipe is connected to a second water pipe, and one end of the second water pipe is connected to a filter box, the lower end of the filter box is connected to a collecting box, one side of the filter box is connected to a water tank, and the lower end of one side of the water tank is connected to a third water pipe.

[0012] The beneficial effects of the utility model are as follows: the device is connected to control the adjustment mechanism, the cleaning mechanism and the water collection mechanism through a control box, the position of the sensing light source is detected by the detector in the adjustment mechanism, and the signal is transmitted to the control box, the control box controls the rotation of the rotating rod to drive the gear and the gear ring to rotate, and the upper plate and the working plate are moved to make the photovoltaic panel face the optimal irradiation position and improve the photoelectric conversion efficiency; the control box controls the water pump to transfer the cleaning liquid from the water tank to the first water pipe through the third water pipe, and the cleaning liquid is transferred to the moving block and the square pipe through the first water pipe, and sprayed from the nozzle to the surface of the photovoltaic panel, and the rotating screw drives the square pipe and the soft brush to repeatedly clean the surface of the photovoltaic panel through the moving block, and the control box automatically cleans according to the internal parameters, thereby ensuring the cleaning effect and improving the cleaning efficiency; the device collects waste water to the water plate through the collecting trough, and the waste water is transferred to the filter box through the second water pipe for filtration and sedimentation, and then flows to the water tank after completion, waiting for the water pump to start for reuse, effectively collecting and utilizing clean waste water, and ensuring the purity of the reused water quality, so as to realize the reuse of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the bracket of the utility model.

[0015] Figure 3It is a schematic diagram of the adjustment mechanism of the utility model.

[0016] Figure 4 It is a schematic diagram of the cleaning mechanism of the utility model.

[0017] Figure 5 It is a schematic diagram of the water collection mechanism of the utility model.

[0018] Numbers in the figure: 1, bracket; 101, extension frame; 102, stand; 103, connecting plate; 104, placement block; 2, adjustment mechanism; 201, arc plate; 202, gear ring; 203, upper plate; 204, working plate; 205, drainage groove; 206, detector; 207, tooth groove; 208, gear; 209, rotating rod; 210, first motor; 211, housing; 212, arc seat; 3, photovoltaic panel; 4, cleaning machine Structure; 401, fixed seat; 402, screw rod; 403, second motor; 404, moving block; 405, first water pipe; 406, square pipe; 407, nozzle; 408, soft brush; 409, water pump; 5, water collection mechanism; 501, collection tank; 502, water plate; 503, conversion tube; 504, second water pipe; 505, filter box; 506, collection box; 507, water tank; 508, third water pipe; 6, control box. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 5 A solar photovoltaic panel cleaning device includes a bracket 1, the bracket 1 is provided with an arc-shaped groove, and an adjusting mechanism 2 is arranged in the arc-shaped groove, the adjusting mechanism 2 is a gear rotation and meshing structure, a photovoltaic panel 3 is arranged in the upper middle part of the adjusting mechanism 2, a cleaning mechanism 4 is connected to the upper end of one side of the bracket 1, the cleaning mechanism 4 is a screw rotation and moving structure, the cleaning mechanism 4 is used to clean the surface of the photovoltaic panel 3, a water collection mechanism 5 is arranged in the lower middle part of the other end of the bracket 1, and the water collection mechanism 5 is used to collect and reuse the waste water cleaned by the cleaning mechanism 4, and a control box 6 is installed on one side of the inside of the bracket 1.

[0021] refer to Figure 2 One side of the bracket 1 is connected to an extension frame 101, and a vertical frame 102 is arranged on the upper part of the extension frame 101, and the vertical frame 102 is in contact with the cleaning mechanism 4. The upper end of the bracket 1 away from the extension frame 101 is connected to a connecting plate 103, and one side of the upper end of the bracket 1 is provided with a placement block 104, and the placement block 104 is in contact with the adjustment mechanism 2. The bracket 1 is connected to one side of the extension frame 101, and a through slot is opened inside.

[0022] refer to Figure 3 The adjusting mechanism 2 includes an arc plate 201, and two grooves are symmetrically provided on the upper end of the arc plate 201. Two toothed rings 202 are connected inside the grooves. The upper ends of the two toothed rings 202 are connected to the upper plate 203. The upper end of the upper plate 203 is connected to the working plate 204. A photovoltaic panel 3 is arranged in the middle of the upper end of the working plate 204, and drainage grooves 205 are provided on both sides of the upper end of the working plate 204. A detector 206 is connected to a corner of the upper end of the working plate 204. A toothed groove 207 is provided on the side of the toothed ring 202 away from the arc plate 201, and a gear 208 is connected to the outer side of the toothed groove 207. A rotating rod 209 is connected to the upper part, a first motor 210 is arranged at one end of the rotating rod 209, a shell 211 is arranged outside the first motor 210, an arc seat 212 is arranged outside the middle part of the rotating rod 209, and the lower end of the arc seat 212 is connected to the top of the arc plate 201. The position of the sensing light source is detected by the detector 206, and the signal is transmitted to the control box 6. The control box 6 controls the rotating rod 209 to rotate and drive the gear 208 and the gear ring 202 to rotate, and move and adjust the rotation angle of the upper plate 203 and the working plate 204, so that the photovoltaic panel 3 inside the working plate 204 can face the optimal irradiation position.

[0023] refer to Figure 4 The cleaning mechanism 4 includes a fixed seat 401, and there are two fixed seats 401. A screw rod 402 is connected between the two fixed seats 401. One end of the screw rod 402 is connected to a second motor 403, and a moving block 404 is arranged outside the screw rod 402. One side of the upper end of the moving block 404 is connected to a first water pipe 405. The upper end of the moving block 404 is connected to a side adjacent to the first water pipe 405. A square tube 406 is connected to one side of the square tube 406 with nozzles 407 arranged at equal intervals, and a soft brush 408 is connected to the lower end of the square tube 406. The soft brush 408 is in contact with the photovoltaic panel 3, one end of the first water pipe 405 is connected to a water pump 409, and the other end of the water pump 409 is in contact with the water collection mechanism 5. The water pump 409 is started to drive the water flow transmission, and the water flow is transmitted to the moving block 404 and the square tube 406 through the first water pipe 405, and the water is sprayed out from the nozzle 407 on one side of the square tube 406 to spray the cleaning liquid onto the surface of the photovoltaic panel 3. The screw rod 402 is rotated to drive the square tube 406 and the soft brush 408 to move left and right through the moving block 404 to repeatedly clean the surface of the photovoltaic panel 3.

[0024] refer to Figure 5The water collecting mechanism 5 includes a collecting tank 501, a water plate 502 is arranged at the lower end of the collecting tank 501, and a conversion pipe 503 is installed at the lower end of the water plate 502, the lower end of the conversion pipe 503 is connected to the second water pipe 504, and one end of the second water pipe 504 is connected to the filter box 505, the lower end of the filter box 505 is connected to the collecting box 506, one side of the filter box 505 is connected to the water tank 507, and the lower end of one side of the water tank 507 is connected to the third water pipe 508. The waste water is collected to the water plate 502 through the collecting tank 501, and the waste water is transmitted to the filter box 505 through the second water pipe 504 for filtration, and the dirt is precipitated to the collecting box 506. After completion, it flows to the water tank 507 and then is transmitted to the water pump 409 through the third water pipe 508.

[0025] Working principle: First, the control box 6 electrically connects and controls the regulating mechanism 2, the cleaning mechanism 4 and the water collecting mechanism 5, detects the position of the sensing light source through the detector 206, and transmits the signal to the control box 6. After receiving the signal, the control box 6 starts the first motor 210 to rotate the rotating rod 209, and the rotating rod 209 drives the gear 208 and the gear ring 202 to rotate, driving the upper plate 203 and the working plate 204 connected at the upper end to move and adjust the angle, so that the photovoltaic panel 3 inside the working plate 204 can face the best irradiation position, and the control box 6 regularly cleans the photovoltaic panel 3 according to the set parameters, and the water pump 409 starts to drive the water flow transmission, and the water flows through the first The water pipe 405 is transmitted to the moving block 404 and the square tube 406, and is sprayed out from the nozzle 407 on one side of the square tube 406 to spray the cleaning liquid onto the surface of the photovoltaic panel 3. The rotating screw 402 drives the square tube 406 and the soft brush 408 to move left and right through the moving block 404 to repeatedly clean the surface of the photovoltaic panel 3. The waste water flows obliquely to the collection tank 501, flows to the second water pipe 504 through the water plate 502 and the conversion pipe 503, and the water flow is transmitted to the filter box 505 through the second water pipe 504 for filtration, and the dirt is precipitated into the collection box 506. After completion, it flows to the water tank 507, and then is transmitted to the water pump 409 through the third water pipe 508 for water circulation.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar photovoltaic panel cleaning device, comprising a bracket (1), characterized in that: The bracket (1) is provided with an arc-shaped groove, and an adjustment mechanism (2) is arranged in the arc-shaped groove, the adjustment mechanism (2) is a gear rotation meshing structure, a photovoltaic panel (3) is arranged in the upper middle part of the adjustment mechanism (2), a cleaning mechanism (4) is connected to the upper end of one side of the bracket (1), the cleaning mechanism (4) is a screw rotation moving structure, the cleaning mechanism (4) is used to clean the surface of the photovoltaic panel (3), a water collection mechanism (5) is arranged in the lower middle part of the other end of the bracket (1), and the water collection mechanism (5) is used to collect and reuse the waste water after cleaning by the cleaning mechanism (4), and a control box (6) is installed on one side of the inside of the bracket (1).

2. A solar photovoltaic panel cleaning device according to claim 1, characterized in that: One side of the support (1) is connected to an extension frame (101), and a vertical frame (102) is arranged on the upper part of the extension frame (101), and the vertical frame (102) is in contact with the cleaning mechanism (4); the upper end of the support (1) away from the extension frame (101) is connected to a connecting plate (103), and one side of the upper end of the support (1) is provided with a placement block (104), and the placement block (104) is in contact with the adjustment mechanism (2).

3. A solar photovoltaic panel cleaning device according to claim 1, characterized in that: The adjustment mechanism (2) comprises an arc plate (201), the upper end of the arc plate (201) is symmetrically provided with two grooves, the grooves are internally connected with two toothed rings (202), the upper ends of the two toothed rings (202) are commonly connected to an upper plate (203), the upper end of the upper plate (203) is connected to a working plate (204), a photovoltaic panel (3) is arranged in the middle of the upper end of the working plate (204), drainage grooves (205) are provided on both sides of the upper end of the working plate (204), and a detector (206) is connected to a corner of the upper end of the working plate (204).

4. A solar photovoltaic panel cleaning device according to claim 3, characterized in that: A tooth groove (207) is provided on a side of the gear ring (202) away from the arc plate (201), and a gear (208) is connected to the outer side of the tooth groove (207), a rotating rod (209) is connected to the middle of the gear (208), a first motor (210) is provided at one end of the rotating rod (209), a housing (211) is provided outside the first motor (210), an arc seat (212) is provided outside the middle of the rotating rod (209), and the lower end of the arc seat (212) is connected to the upper side of the arc plate (201).

5. A solar photovoltaic panel cleaning device according to claim 1, characterized in that: The cleaning mechanism (4) comprises a fixed seat (401), wherein two fixed seats (401) are provided in total, a screw rod (402) is connected between the two fixed seats (401), one end of the screw rod (402) is connected to a second motor (403), and a moving block (404) is provided outside the screw rod (402), one side of the upper end of the moving block (404) is connected to a first water pipe (405), and the side of the upper end of the moving block (404) adjacent to the first water pipe (405) is connected to a square pipe (406).

6. A solar photovoltaic panel cleaning device according to claim 5, characterized in that: Nozzles (407) are arranged at equal intervals on one side of the square tube (406); a soft brush (408) is connected to the lower end of the square tube (406); the soft brush (408) is in contact with the photovoltaic panel (3); one end of the first water pipe (405) is connected to a water pump (409); the other end of the water pump (409) is in contact with the water collection mechanism (5).

7. A solar photovoltaic panel cleaning device according to claim 1, characterized in that The water collection mechanism (5) comprises a collection trough (501), a water plate (502) is arranged at the lower end of the collection trough (501), and a conversion pipe (503) is installed at the lower end of the water plate (502), the lower end of the conversion pipe (503) is connected to a second water pipe (504), and one end of the second water pipe (504) is connected to a filter box (505), the lower end of the filter box (505) is connected to a collection box (506), one side of the filter box (505) is connected to a water tank (507), and the lower end of one side of the water tank (507) is connected to a third water pipe (508).

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