Improved photovoltaic power station

Abstract

The invention discloses an improved photovoltaic power station, which belongs to the technical field of photovoltaic power stations, solves the problems of difficult transportation, inconvenient adjustment, and easy stay of birds in photovoltaic power stations in traditional technologies, and includes a solar panel, a detection device, a mobile device, a bird-repelling device, and an adjustment device. The upper end of the solar panel is provided with a detection device, the lower end is provided with a connecting plate, both sides of the surface are provided with slide rails, the back is provided with a connecting block, the bottom of the connecting plate is fixedly connected to the mobile device, the surface of the slide rail is penetrated with a bird-repelling device, and the lower part of the connecting block is provided with an adjustment device. The invention adopts an adjustment device to enable the photovoltaic power station to be adjusted according to the change of terrain, and at the same time, the bird-repelling device is used to prevent birds from staying on the surface of the solar panel, thereby avoiding the occurrence of the light spot phenomenon.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power stations, and in particular to an improved photovoltaic power station. Background Art

[0002] With the intensification of ecological pollution and the crisis of available energy, the whole world is looking for a new energy source that does not damage the environment and is sustainable. Therefore, photovoltaic power generation has a broad space for development. At present, the inclination angle of solar panels in photovoltaic power stations on the market is fixed, which is not conducive to the solar panels fully absorbing sunlight, resulting in low solar energy utilization. Moreover, when the terrain changes, ordinary solar panels cannot be changed according to the changes in the terrain, which easily causes the solar panels to collide with the ground. At the same time, because birds stay on the surface of solar panels, bird droppings are difficult to remove because they are dried on the surface, which easily produces light spots, causing damage to solar panels, and general bird repellent methods are easy to cause harm to birds. Summary of the invention

[0003] The invention discloses an improved photovoltaic power station, which is used to solve the problems of difficult transportation, inconvenient adjustment and easy stay of birds in the photovoltaic power station in the traditional technology.

[0004] The present invention is achieved through the following technical solutions:

[0005] An improved photovoltaic power station comprises a solar panel, a detection device, a moving device, a bird-repelling device and an adjusting device. The upper end of the solar panel is provided with a detection device, the lower end is provided with a connecting plate, both sides of the surface are provided with slide rails, and the back is provided with a connecting block. The bottom of the connecting plate is fixedly connected to the moving device, the surface of the slide rail is penetrated with a bird-repelling device, and the lower part of the connecting block is provided with an adjusting device.

[0006] The detection device comprises a light transmittance tester, a controller and a telescopic cylinder. The light transmittance tester is placed on the upper surface of the solar cell panel and is connected to the controller via a connecting line. The controller is connected to the telescopic cylinder.

[0007] The moving device includes a fixed groove, a plug plate, a universal wheel, and a brake pad. The upper surface of the fixed groove is fixedly connected to the lower surface of the connecting plate as a whole. The plug plate is sleeved in the fixed groove. The plug plate is fixedly connected to the universal wheel through a connecting column below. A brake pad is provided on one side of the universal wheel.

[0008] The upper and lower surfaces of the plug plate are both provided with arc-shaped protrusions, and the fixing groove is provided with an arc-shaped groove, and the protrusions match the grooves.

[0009] The bird-repelling device comprises a movable frame, a connecting shaft and a rotating body. The movable frame is mounted in a slide rail, a connecting shaft is arranged at the upper end of the movable frame, a rotating body is sleeved on the surface of the connecting shaft, the cross section of the rotating body is sine and cosine, and a plurality of friction balls are arranged on the surface of the rotating body.

[0010] The adjusting device comprises a main adjusting device and an auxiliary adjusting device. The main adjusting device comprises a bracket, a driving wheel, a driven wheel, and a motor. The bracket comprises a first bracket and a second bracket. A motor is arranged between the first bracket and the second bracket. A driving wheel is passed through the top end of the first bracket. A second bracket is arranged on the opposite side of the driving wheel. A driven wheel is arranged on the top end of the second bracket. The driving wheel is connected to the motor through a connecting shaft.

[0011] The teeth of the driving wheel and the driven wheel are in contact with each other. The teeth of the driven wheel include movable teeth and adjusting teeth. The length of the adjusting teeth is greater than that of the movable teeth, and the top of the adjusting teeth can be embedded in the connecting block.

[0012] The direction of the connecting line between the driving wheel center and the driven wheel center is consistent with the extending direction of the extending line of the adjusting tooth.

[0013] The auxiliary adjustment device includes a movable shaft and a fixed shaft, wherein the movable shaft is sleeved in the fixed shaft, a first fixed block is arranged between the fixed shaft and the back of the solar panel, a second fixed block is arranged between the axis of the fixed shaft and the bottom of the solar panel, and a third fixed block is arranged between the fixed shaft and the connecting plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention enables the solar panel to rotate at multiple angles and move in multiple directions through a mobile device, thereby improving the convenience of the solar panel installation process and making the solar panel easy to transport;

[0016] 2. The present invention uses the main adjustment device and the auxiliary adjustment device in coordination, so that the solar panel can rotate within a range of 90 degrees with the bottom end point as the center of the circle, so that the solar panel can be adjusted according to the terrain and the angle of sunlight, further enhancing the transmittance of sunlight, increasing the power generation of the solar panel, and expanding the application range of the solar panel;

[0017] 3. The present invention is provided with a bird-repelling device, which drives away birds on the surface of the solar panel while avoiding harm to the birds, and prevents birds from staying on the solar panel and excreting feces, thereby causing light spot hazards;

[0018] 4. The present invention utilizes the friction balls on the surface of the rotating body in the bird-repelling device to remove dust and stains on the surface of the solar panel, thereby improving the cleanliness of the surface of the solar panel and improving the transmittance of solar energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the bird-repelling device of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the auxiliary regulating device in the present invention.

[0022] In the figure: 1. solar panel; 2. connecting plate; 3. slide rail; 4. connecting block; 5. transmittance tester; 6. controller; 7. telescopic cylinder; 8. connecting line; 9. fixing groove; 10. plug plate; 11. universal wheel; 12. brake pad; 13. connecting column; 14. movable frame; 15. connecting shaft; 16. rotating body; 17. friction ball; 18. driving wheel; 19. driven wheel; 20. motor; 21. first bracket; 22. second bracket; 23. movable teeth; 24. adjusting teeth; 25. movable shaft; 26. fixed shaft; 27. first fixed block; 28. second fixed block; 29. ​​third fixed block. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings:

[0024] The improved photovoltaic power station comprises a solar panel 1, a detection device, a moving device, a bird-repelling device, and an adjustment device. The upper end of the solar panel 1 is provided with a detection device, the lower end is provided with a connecting plate 2, both sides of the surface are provided with slide rails 3, and the back is provided with a connecting block 4. The bottom of the connecting plate 2 is fixedly connected to the moving device, the surface of the slide rail 3 is penetrated with a bird-repelling device, and the lower part of the connecting block 2 is provided with an adjustment device.

[0025] The detection device includes a transmittance tester 5 , a controller 6 , and a telescopic cylinder 7 . The transmittance tester 5 is placed on the upper surface of the solar panel 1 and is connected to the controller 6 via a connecting line 8 . The controller 6 is connected to the telescopic cylinder 7 .

[0026] The mobile device includes a fixed groove 9, a plug plate 10, a universal wheel 11, and a brake pad 12. The upper surface of the fixed groove 9 is fixedly connected to the lower surface of the connecting plate 2 as a whole. The plug plate 10 is sleeved in the fixed groove 9. The plug plate 10 is fixedly connected to the universal wheel 11 through a connecting column 13 at the bottom. A brake pad 12 is provided on one side of the universal wheel 11.

[0027] The upper and lower surfaces of the inserting plate 10 are both provided with arc-shaped protrusions, and the fixing groove 9 is provided with an arc-shaped groove, and the protrusions match the grooves.

[0028] The bird-repelling device includes a movable frame 14, a connecting shaft 15, and a rotating body 16. The movable frame 14 is mounted in the slide rail 3, and a connecting shaft 15 is provided at its upper end. The rotating body 16 is sleeved on the surface of the connecting shaft 15. The cross-section of the rotating body 16 is sine and cosine, and a plurality of friction balls 17 are provided on its surface.

[0029] The adjusting device includes a main adjusting device and an auxiliary adjusting device. The main adjusting device includes a bracket, a driving wheel 18, a driven wheel 19, and a motor 20. The bracket includes a first bracket 21 and a second bracket 22. The motor 20 is arranged between the first bracket 21 and the second bracket 22. The driving wheel 18 is passed through the top end of the first bracket 21. The second bracket 22 is arranged on the opposite side of the driving wheel 18. The driven wheel 19 is arranged on the top end of the second bracket 22. The driving wheel 18 is connected to the motor 20 through a connecting shaft.

[0030] The teeth of the driving wheel 18 and the driven wheel 19 are in contact with each other. The teeth of the driven wheel 19 include movable teeth 23 and adjusting teeth 24. The length of the adjusting teeth 24 is greater than that of the movable teeth 23, and the top of the adjusting teeth 24 can be embedded in the connecting block 4.

[0031] The direction of the connecting line between the wheel center of the driving wheel 18 and the wheel center of the driven wheel 19 is consistent with the extending direction of the extending line of the adjusting tooth 24 .

[0032] The auxiliary adjustment device includes a movable shaft 25 and a fixed shaft 26. The movable shaft 25 is sleeved in the fixed shaft 26. A first fixed block 27 is provided between the fixed shaft 26 and the back of the solar panel 1. A second fixed block 28 is provided between the axis of the fixed shaft 26 and the bottom of the solar panel 1. A third fixed block 29 is provided between the fixed shaft 26 and the connecting plate 2.

[0033] Working principle of the present invention: when the solar panel 1 needs to be transported to the destination, the universal wheel 11 is pushed to facilitate the movement of the solar panel 1. After arriving at the destination, the brake pad 12 is pressed to facilitate the fixing of the bottom end of the solar panel 1. When the terrain changes and the height of the solar panel 1 needs to be adjusted, the motor 20 is controlled by the controller 6 to cause the driving wheel 18 to rotate, driving the driven wheel 19 to rotate, and at the same time, the adjusting teeth 24 on the surface of the driven wheel 19 rotate into the connecting block 4, and the driven wheel 19 continues to rotate until the adjusting teeth 24 contact the driving wheel 18. Since the tooth length of the adjusting teeth 24 is greater than the wheel teeth of the driving wheel 18, the solar panel 1 can only rotate within a range of 90°. When the height of the solar panel 1 needs to be lowered, it is only necessary to reverse the motor 20 to drive The driving wheel 18 can be reversed; when a bird rests on the surface of the solar panel 1, the light transmittance of the surface changes, and the light transmittance tester 5 captures this information and feeds this information back to the controller 6. The controller 6 controls the telescopic cylinder 7 to move, pushing the movable frame 14 to move along the slide rail 3. The rotating body 16 on the surface of the movable frame 14 moves linearly along the surface of the solar panel 1, thereby achieving the effect of driving away the birds. At the same time, the friction ball 17 on its surface removes the stains and dust on the surface of the solar panel 1; when the bird rests on the surface of the rotating body 16, since the rotating body 16 is spiral-shaped and its cross section is sine and cosine, when the bird rests on a point, due to the balance of the left and right parts, the resting surface is turned down and the other side is turned up, thereby achieving the effect that the bird cannot rest. The present invention is of high value and can be widely used in the field of photovoltaic power station technology.

[0034] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications to the shapes, structures, features and spirits described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Improved photovoltaic power station, characterized by: The invention comprises a solar panel (1), a detection device, a moving device, a bird-repelling device, and an adjusting device. The upper end of the solar panel (1) is provided with a detection device, the lower end is provided with a connecting plate (2), both sides of the surface are provided with slide rails (3), and the back is provided with a connecting block (4). The bottom of the connecting plate (2) is fixedly connected to the moving device, the surface of the slide rail (3) is provided with a bird-repelling device, and the lower part of the connecting block (2) is provided with an adjusting device. The detection device comprises a light transmittance tester (5), a controller (6), and a telescopic cylinder (7). The light transmittance tester (5) is placed on the upper surface of the solar panel (1) and is connected to the controller (6) through a connecting line (8). The controller (6) is connected to the telescopic cylinder (7). The telescopic cylinder (7) is fixedly arranged on the top wall of the solar panel (1). The moving device comprises a fixing groove (9), a plug plate (10), a universal The invention relates to a universal wheel (11) and a brake pad (12). The upper surface of the fixing groove (9) is fixedly connected to the lower surface of the connecting plate (2) as a whole. The fixing groove (9) is provided with a plug plate (10). The plug plate (10) is fixedly connected to the universal wheel (11) through a connecting column (13) at the bottom. A brake pad (12) is provided on one side of the universal wheel (11). The upper and lower surfaces of the plug plate (10) are provided with arc-shaped protrusions. The fixing groove (9) is provided with an arc-shaped groove, and the protrusion matches the groove. The bird-repelling device comprises a movable frame (14) fixedly connected to the telescopic end of the telescopic cylinder (7), a connecting shaft (15), and a rotating body (16). The movable frame (14) is mounted in the slide rail (3). The upper end of the movable frame (14) is provided with a connecting shaft (15). The surface of the connecting shaft (15) is covered with a rotating body (16). The cross section of the rotating body (16) is sine and cosine, and a plurality of friction balls (17) are provided on the surface of the rotating body (16).

2. The improved photovoltaic power station according to claim 1, characterized in that: The adjusting device comprises a main adjusting device and an auxiliary adjusting device. The main adjusting device comprises a bracket, a driving wheel (18), a driven wheel (19), and a motor (20). The bracket comprises a first bracket (21) and a second bracket (22). The motor (20) is arranged between the first bracket (21) and the second bracket (22). The top end of the first bracket (21) is provided with a driving wheel (18). The opposite surface of the driving wheel (18) is provided with a second bracket (22). The top end of the second bracket (22) is provided with a driven wheel (19). The driving wheel (18) is connected to the motor (20) through a connecting shaft.

3. The improved photovoltaic power station according to claim 2, characterized in that: The teeth of the driving wheel (18) and the driven wheel (19) are in contact with each other. The teeth of the driven wheel (19) include movable teeth (23) and adjusting teeth (24). The length of the adjusting teeth (24) is greater than the length of the movable teeth (23), and the top end of the adjusting teeth (24) can be embedded in the connection block (4).

4. The improved photovoltaic power station according to claim 3, characterized in that: The direction of the connecting line between the wheel center of the driving wheel (18) and the wheel center of the driven wheel (19) is consistent with the extending direction of the extending line of the adjusting tooth (24).

5. The improved photovoltaic power station according to claim 4, characterized in that: The auxiliary adjustment device comprises a movable shaft (25) and a fixed shaft (26); the movable shaft (25) is sleeved inside the fixed shaft (26); a first fixed block (27) is provided between the fixed shaft (26) and the back of the solar panel (1); a second fixed block (28) is provided between the axis of the fixed shaft (26) and the bottom of the solar panel (1); and a third fixed block (29) is provided between the fixed shaft (26) and the connecting plate (2).

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