Photovoltaic power generation protection structure

Abstract

The utility model relates to photovoltaic power generation technical field, propose a kind of protection structure for photovoltaic power generation, including support frame, the upper surface of support frame is installed with connecting piece, the outside of connecting piece is installed with fixed tube, fixed tube is penetrated with fixed shaft inside, fixed shaft is rotatably connected in connecting piece, the outer surface of fixed tube is threaded and is equipped with fixed pin, the end of fixed pin threaded into fixed tube is in close contact with fixed shaft, the outer surface of fixed shaft is installed with turnover column, the side of turnover column is installed with first baffle, the inside rotatably connected of first baffle has connecting shaft, the outer surface of connecting shaft is installed with turnover frame, the inside of turnover frame is slidably connected with moving block, the inner side of moving block is installed with second baffle. By the above technical scheme, to solve the problem that the device is difficult to protect the whole in the prior art, leading to photovoltaic panel is easily damaged in extreme weather, thereby causing the impact on the normal use of the device.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, specifically to a protective structure for photovoltaic power generation. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that generates direct current when exposed to sunlight. It consists of thin, solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). It can effectively utilize solar energy and convert solar energy into electrical energy. Solar panels have been widely used in my country.

[0003] In the existing technology, the photovoltaic panel support frame is fixed on the ground and the tilt angle of the photovoltaic panel is adjusted. However, this device is difficult to protect the whole structure, which makes the photovoltaic panel easy to be damaged in extreme weather, thus affecting the normal use of the device. Utility Model Content

[0004] This utility model proposes a protective structure for photovoltaic power generation to solve the problem that in the prior art, the device is difficult to protect as a whole, which makes the photovoltaic panels easy to be damaged in extreme weather, thus affecting the normal use of the device.

[0005] The technical solution of this utility model is as follows: A protective structure for photovoltaic power generation includes a support frame, a connecting piece installed on the upper surface of the support frame, a fixing tube installed on the outer side of the connecting piece, a fixing shaft passing through the inside of the fixing tube, the fixing shaft being rotatably connected to the connecting piece, a fixing pin threaded through the outer surface of the fixing tube, one end of the fixing pin threaded into the fixing tube abutting against the fixing shaft, a flipping column installed on the outer surface of the fixing shaft, a first shielding plate installed on the side of the flipping column, a connecting shaft rotatably connected inside the first shielding plate, a flipping frame installed on the outer surface of the connecting shaft, a moving block slidably connected inside the flipping frame, a second shielding plate installed on the inner side of the moving block, the second shielding plate slidably connected to the flipping frame, a connecting pin threaded through the side of the first shielding plate, one end of the connecting pin threaded into the first shielding plate threaded into the inside of the flipping frame.

[0006] As a preferred embodiment of the protective structure for photovoltaic power generation described in this utility model, in order to better reinforce the overall device, an mounting plate is installed on the lower surface of the support frame, an adjustment frame is installed on the lower surface of the support frame, and an adjustment column is slidably connected inside the adjustment frame.

[0007] As a preferred embodiment of the protective structure for photovoltaic power generation described in this utility model, in order to prevent the adjustment column from loosening during use, an adjustment pin is threaded through the outer side of the adjustment frame, one end of the adjustment pin threaded into the adjustment frame abuts against the adjustment column, and a support block is installed on the lower surface of the adjustment column.

[0008] As a preferred embodiment of the protective structure for photovoltaic power generation described in this utility model, in order to improve the stability of the device, a plug-in block is slidably connected inside the adjusting column, and a reinforcing plate is installed on the side of the plug-in block, the reinforcing plate being slidably connected inside the mounting plate.

[0009] As a preferred embodiment of the protective structure for photovoltaic power generation described in this utility model, in order to better assemble the device, a first connecting frame is installed on the side of the adjustment frame, a support rod is rotatably connected inside the first connecting frame, and a second connecting frame is rotatably connected inside the support rod.

[0010] In a preferred embodiment of the protective structure for photovoltaic power generation described in this utility model, in order to strengthen the connection between the second connecting frame and the mounting plate, a connecting block is installed on the lower surface of the second connecting frame, and the connecting block is slidably connected to the interior of the mounting plate.

[0011] The working principle and beneficial effects of this utility model are as follows: In this invention, the rotating column, the first shielding plate, the second shielding plate, the rotating frame, the connecting shaft, and the second shielding plate work together to protect the photovoltaic panel, reducing the probability of the photovoltaic panel being damaged in extreme weather. By manipulating the adjusting column to move downward along the adjusting frame, the support block contacts the ground, reinforcing the support frame and preventing the device from shifting in extreme weather, thus improving the device's effectiveness. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the overall structure of this utility model. Figure 3 This is an exploded view of the structure of the adjustment frame and adjustment column in this utility model; Figure 4 This is a vertical cross-sectional view of the structure of the rotating column and the first shielding plate in this utility model.

[0014] In the diagram: 1. Support frame; 2. Connecting piece; 3. Fixing pipe; 4. Fixing shaft; 5. Fixing pin; 6. Flipping column; 7. First shielding plate; 8. Connecting shaft; 9. Flipping frame; 10. Moving block; 11. Second shielding plate; 12. Connecting pin; 13. Mounting plate; 14. Adjusting frame; 15. Adjusting column; 16. Support block; 17. Adjusting pin; 18. Mounting hole; 19. Photovoltaic panel; 20. Insertion block; 21. Reinforcing plate; 22. First connecting frame; 23. Support rod; 24. Second connecting frame; 25. Connecting block; 26. Insertion column; 27. Auxiliary piece; 28. Auxiliary pin. Detailed Implementation

[0015] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0016] like Figures 1-4 As shown, this embodiment proposes a protective structure for photovoltaic power generation, including a support frame 1, as follows: Figure 4 As shown, a connecting piece 2 is installed on the upper surface of the support frame 1, and a fixing tube 3 is installed on the outer side of the connecting piece 2. A fixing shaft 4 passes through the inside of the fixing tube 3 and is rotatably connected to the connecting piece 2. A fixing pin 5 is threaded through the outer surface of the fixing tube 3, and one end of the fixing pin 5, which is threaded into the fixing tube 3, abuts against the fixing shaft 4. A flip post 6 is installed on the outer surface of the fixing shaft 4, and a first baffle plate 7 is installed on the side of the flip post 6. A square storage slot is opened inside the first baffle plate 7, and the width of the square storage slot is greater than that of the flip frame 9. The width is such that the flip frame 9 will not be stuck by the square storage slot during the flipping process. The inside of the first cover plate 7 is rotatably connected to the connecting shaft 8. The outer surface of the connecting shaft 8 is equipped with the flip frame 9. The inside of the flip frame 9 is slidably connected to the moving block 10. The inner side of the moving block 10 is equipped with the second cover plate 11. The second cover plate 11 is slidably connected to the inside of the flip frame 9. The side of the first cover plate 7 is threaded with a connecting pin 12. One end of the connecting pin 12 is threaded into the inside of the first cover plate 7 and then into the inside of the flip frame 9. It should be noted that the first baffle 7 is in Figure 2 After unfolding, the top of the device is covered, and the second cover plate 11 unfolds downwards at an angle to cover the sides of the device.

[0017] like Figure 3As shown, a mounting plate 13 is installed on the lower surface of the support frame 1, and an adjusting frame 14 is installed on the lower surface of the support frame 1. An adjusting column 15 is slidably connected inside the adjusting frame 14. An adjusting pin 17 is threaded through the outer side of the adjusting frame 14. One end of the adjusting pin 17, threaded into the adjusting frame 14, abuts against the adjusting column 15. A support block 16 is installed on the lower surface of the adjusting column 15. The support block 16 is made of rubber material, which increases the friction between the support block 16 and the ground. An insert block 20 is slidably connected inside the adjusting column 15. A reinforcing plate 21 is installed on the side of the connecting block 20. The reinforcing plate 21 is L-shaped, and a T-shaped block is provided on the outer side of the reinforcing plate 21. The T-shaped block is slidably connected to the mounting plate 13. The reinforcing plate 21 is slidably connected to the mounting plate 13. A first connecting frame 22 is installed on the side of the adjusting frame 14. A support rod 23 is rotatably connected inside the first connecting frame 22. A second connecting frame 24 is rotatably connected inside the support rod 23. A connecting block 25 is installed on the lower surface of the second connecting frame 24. The connecting block 25 is slidably connected to the inside of the mounting plate 13.

[0018] In this embodiment, as Figure 1 As shown, a photovoltaic panel 19 is hinged to the front of the support frame 1, and mounting holes 18 are provided on the upper surface of the mounting plate 13. The mounting holes 18 are used to mate with expansion bolts in the prior art to fix the mounting plate 13, such as... Figure 3 As shown, a plug-in post 26 runs through the interior of the reinforcing plate 21, and an auxiliary piece 27 is installed on the outer surface of the plug-in post 26. The auxiliary piece 27 is slidably connected to the interior of the reinforcing plate 21, and an auxiliary pin 28 runs through the internal thread of the auxiliary piece 27. One end of the auxiliary pin 28, which runs through the auxiliary piece 27, is threaded into the interior of the reinforcing plate 21.

[0019] In this embodiment, the device is moved to the installation position, and the expansion bolts are inserted into the pre-drilled holes in the ground through the mounting holes 18. The expansion bolts are then tightened to fix the mounting plate 13. The photovoltaic panel 19 is then adjusted to tilt to generate photovoltaic power. In extreme weather, adjust the photovoltaic panel 19 to be vertically downward, loosen the fixing pin 5 counterclockwise, and operate the flip column 6 to flip upward 90 degrees. The flip column 6 rotates along the connecting piece 2 through the fixing shaft 4. The flip column 6 flips upward, causing the first shielding plate 7 to flip upward. The first shielding plate 7 flips upward, causing the connecting shaft 8 to flip upward. The connecting shaft 8 flips upward, causing the flip frame 9 to flip upward. The flip frame 9 flips upward, causing the second shielding plate 11 to flip upward, so that the first shielding plate 7 flips to the top of the photovoltaic panel 19 to shield and protect the top of the photovoltaic panel 19. Then tighten the fixing pin 5 clockwise to press against the fixing shaft 4. Loosen the connecting pin 12 counterclockwise, manipulate the flipping frame 9 to flip downward along the first shielding plate 7 via the connecting shaft 8. After the flipping frame 9 flips downward to its maximum range, the second shielding plate 11 slides downward along the inside of the flipping frame 9 under the influence of gravity. The second shielding plate 11 moves downward along the flipping frame 9 via the moving block 10 to shield and protect the side of the photovoltaic panel 19. Manipulate the connecting block 25 to slide into the reinforcing plate 21, loosen the adjusting pin 17 counterclockwise, manipulate the adjusting column 15 to move downward along the adjusting frame 14, the downward movement of the adjusting column 15 drives the support block 16 to move downward, the support block 16 moves downward and contacts the ground, then tighten the adjusting pin 17 clockwise to press against the adjusting column 15, manipulate the reinforcing plate 21 to insert the plug block 20 into the adjusting column 15, at the same time, slide the reinforcing plate 21 into the mounting plate 13, so that the adjusting column 15, the support rod 23 and the reinforcing plate 21 form a stable triangular structure; Manipulate the auxiliary piece 27 to insert the plug post 26 through the reinforcing plate 21 into the ground, so that the auxiliary piece 27 slides into the reinforcing plate 21. Manipulate the auxiliary pin 28 to pass through the auxiliary piece 27 and insert it into the reinforcing plate 21. Then rotate the auxiliary pin 28 clockwise to fix the auxiliary piece 27 in place, thereby reinforcing and supporting the support frame 1 and the mounting plate 13. It should be noted that there is a blocking block installed inside the square storage slot. When the flip frame 9 flips downward, it is blocked by the blocking block, so that the flip frame 9 flips downward at an angle of forty-five degrees.

[0020] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A protective structure for photovoltaic power generation, comprising a support frame (1), characterized in that, A connecting piece (2) is mounted on the upper surface of the support frame (1). A fixing tube (3) is mounted on the outer side of the connecting piece (2). A fixing shaft (4) passes through the inside of the fixing tube (3). The fixing shaft (4) is rotatably connected inside the connecting piece (2). A fixing pin (5) is threaded through the outer surface of the fixing tube (3). One end of the fixing pin (5) threaded into the fixing tube (3) abuts against the fixing shaft (4). A flipping column (6) is mounted on the outer surface of the fixing shaft (4). A first baffle plate (7) is mounted on the side of the flipping column (6). The first shielding plate (7) is rotatably connected to a connecting shaft (8). A flip frame (9) is installed on the outer surface of the connecting shaft (8). A moving block (10) is slidably connected inside the flip frame (9). A second shielding plate (11) is installed on the inner side of the moving block (10). The second shielding plate (11) is slidably connected inside the flip frame (9). A connecting pin (12) is threaded through the side of the first shielding plate (7). One end of the connecting pin (12) threaded into the first shielding plate (7) is threaded into the interior of the flip frame (9).

2. The protective structure for photovoltaic power generation according to claim 1, characterized in that, The lower surface of the support frame (1) is equipped with an mounting plate (13), and the lower surface of the support frame (1) is equipped with an adjustment frame (14). An adjustment column (15) is slidably connected inside the adjustment frame (14).

3. The protective structure for photovoltaic power generation according to claim 2, characterized in that, An adjustment pin (17) is threaded through the outer side of the adjustment frame (14). One end of the adjustment pin (17) is threaded into the adjustment frame (14) and abuts against the adjustment column (15). A support block (16) is installed on the lower surface of the adjustment column (15).

4. The protective structure for photovoltaic power generation according to claim 3, characterized in that, The adjusting column (15) is slidably connected to a plug block (20), and a reinforcing plate (21) is installed on the side of the plug block (20). The reinforcing plate (21) is slidably connected to the mounting plate (13).

5. The protective structure for photovoltaic power generation according to claim 4, characterized in that, The adjustment frame (14) is equipped with a first connecting frame (22) on its side. The first connecting frame (22) is rotatably connected to a support rod (23), and the support rod (23) is rotatably connected to a second connecting frame (24).

6. The protective structure for photovoltaic power generation according to claim 5, characterized in that, A connecting block (25) is mounted on the lower surface of the second connecting frame (24), and the connecting block (25) is slidably connected to the interior of the mounting plate (13).

Images