Photovoltaic panel protection device for photovoltaic power generation

Abstract

This utility model discloses a photovoltaic panel protection device for photovoltaic power generation, including a base plate. A set of lifting plates is installed on both sides of the upper part of the base plate. A rotating rod is installed above the two sets of lifting plates, and a top protective plate is installed above the rotating rod. The upper end of the top protective plate is fixedly connected to the photovoltaic panel body. Protective components are installed on both sides of the upper part of the base plate. The protective components include a first side protective plate and a second side protective plate, and adjusting components are installed and connected to both the first and second side protective plates. By setting up the protective components consisting of the first side protective plate, the second side protective plate, and the adjusting components, when the top protective plate shields the photovoltaic panel body, the first and second side protective plates shield both sides of the photovoltaic panel body, keeping the photovoltaic panel body in a sealed environment and providing all-round protection, thus improving the quality of photovoltaic panel protection.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, and in particular to a photovoltaic panel protection device for photovoltaic power generation. Background Technology

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy using the photovoltaic effect at semiconductor interfaces. The main component of this technology is the solar cell, which, after being connected in series and encapsulated for protection, forms a large-area solar cell module. Combined with components such as a power controller, this constitutes a photovoltaic power generation device. Under sunlight, solar cells absorb photons, causing electrons within the cell to gain energy and become free electrons. These free electrons move within the cell, forming an electric current, thus achieving photoelectric conversion. Photovoltaic power generation has many advantages, including being pollution-free, renewable, and widely distributed. Against the backdrop of increasingly scarce energy resources and prominent environmental problems, it has received widespread attention and vigorous promotion from countries around the world.

[0003] A Chinese patent with publication number "CN220190751U" discloses a "photovoltaic panel protection device for photovoltaic power generation". The photovoltaic panel is mounted on a steel plate. A servo motor drives a connecting rod to rotate, so that the photovoltaic panel faces downward. The steel plate protects the photovoltaic panel and effectively prevents hail damage. The drive motor drives a reduction motor, which drives a threaded rod to rotate synchronously through a bevel gear, so that the connecting seat moves up and down at the same time. In windy weather, the photovoltaic panel can be lowered, thus effectively protecting it from damage.

[0004] However, the aforementioned patents can only protect the top of the photovoltaic panel and cannot provide comprehensive protection for the photovoltaic panel, which reduces the safety of the photovoltaic panel. Therefore, we propose a photovoltaic panel protection device for photovoltaic power generation to solve the problems mentioned above. Utility Model Content

[0005] This utility model proposes a photovoltaic panel protection device for photovoltaic power generation to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A photovoltaic panel protection device for photovoltaic power generation includes a base plate, a set of lifting plates is installed on both sides above the base plate, a rotating rod is installed above the two sets of lifting plates, a top protective plate is installed above the rotating rod, and the photovoltaic panel body is fixedly connected to the upper end of the top protective plate.

[0008] The upper end of the base plate is provided with protective components for protecting the two sides of the photovoltaic panel body. The protective components include a rotatable first side protective plate and a rotatable second side protective plate. Each of the first side protective plate and the second side protective plate is equipped with a set of adjusting components for adjusting the position of the first side protective plate and the second side protective plate.

[0009] Preferably, the adjusting component includes an adjusting rod, which is fixedly connected to one end of the first side protective plate and the second side protective plate respectively. The two ends of the adjusting rod are rotatably connected to the inner walls of the two sides of the fixed frame respectively. The lower end of the fixed frame is fixedly connected to the upper end of the base plate. An adjusting motor is fixedly installed on one side wall of the fixed frame. The output end of the adjusting motor passes through the side wall of the fixed frame and is fixedly connected to the adjusting rod.

[0010] Preferably, a set of fixing blocks is fixedly connected to the upper end of each of the two sets of lifting plates, and a set of mounting blocks is fixedly connected to the upper end of each of the two sets of fixing blocks. The end faces of the two sets of mounting blocks are respectively rotatably connected to the two ends of the rotating rod.

[0011] Preferably, a base plate is fixedly connected to the side wall of a set of mounting blocks, and a rotary motor is fixedly installed on the inner wall of the base plate, with the output end of the rotary motor passing through the mounting block and fixedly connected to one end of the rotating rod.

[0012] Preferably, the outer wall of the rotating rod is fixedly connected to two sets of connecting blocks, and the upper end of each of the two sets of connecting blocks is fixedly connected to a set of connecting plates, and the upper end of each of the two sets of connecting plates is fixedly connected to the lower end of the top protective plate.

[0013] Preferably, the lower ends of both sets of lifting plates are fixedly connected to two sets of sliding inner rods, the lower ends of multiple sets of sliding inner rods are slidably connected to the inside of a set of fixed sleeve rods, the lower ends of multiple sets of fixed sleeve rods are fixedly connected to multiple sets of first circular blocks, the lower ends of multiple sets of first circular blocks are fixedly connected to two sets of support plates, and the lower ends of the two sets of support plates are respectively fixedly connected to both sides of the upper end of the base plate.

[0014] Preferably, a hydraulic rod is fixedly connected to the upper end of a set of support plates, and a second circular block is fixedly connected to the upper end of the hydraulic rod. The upper end of the second circular block is fixedly connected to the lower end of a set of lifting plates.

[0015] The beneficial effects of this utility model are as follows:

[0016] This photovoltaic panel protection device for photovoltaic power generation, by setting up a protection assembly consisting of a first side protection plate, a second side protection plate and an adjustment component, can provide protection for both sides of the photovoltaic panel body when the top protection plate shields the photovoltaic panel body, thereby keeping the photovoltaic panel body in a sealed environment and providing all-round protection for the photovoltaic panel body, thus improving the working quality of photovoltaic panel body protection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a side view of the structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the connecting plate of this utility model.

[0020] Labels in the diagram: 1. Base plate; 2. Lifting plate; 3. Rotating rod; 4. Top protective plate; 5. Photovoltaic panel body; 6. First side protective plate; 7. Second side protective plate; 8. Adjusting rod; 9. Fixing frame; 10. Adjusting motor; 11. Fixing block; 12. Mounting block; 13. Rotating motor; 14. Base plate; 15. Connecting block; 16. Connecting plate; 17. Sliding inner rod; 18. Fixing sleeve rod; 19. First circular block; 20. Support plate; 21. Hydraulic rod; 22. Second circular block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-3 As shown, a photovoltaic panel protection device for photovoltaic power generation includes a base plate 1, a set of lifting plates 2 are installed on both sides above the base plate 1, a rotating rod 3 is installed above the two sets of lifting plates 2, a top protective plate 4 is installed above the rotating rod 3, and a photovoltaic panel body 5 is fixedly connected to the upper end of the top protective plate 4.

[0023] The upper end of the base plate 1 is equipped with protective components on both sides for protecting the photovoltaic panel body 5. The protective components include a rotatable first side protective plate 6 and a rotatable second side protective plate 7. Both the first side protective plate 6 and the second side protective plate 7 are equipped with a set of adjusting parts for adjusting the position of the first side protective plate 6 and the second side protective plate 7.

[0024] The adjusting component includes an adjusting rod 8, which is fixedly connected to one end of the first side protective plate 6 and the second side protective plate 7 respectively. The two ends of the adjusting rod 8 are rotatably connected to the inner walls of the two sides of the fixed frame 9 respectively. The lower end of the fixed frame 9 is fixedly connected to the upper end of the base plate 1. An adjusting motor 10 is fixedly installed on one side wall of the fixed frame 9. The output end of the adjusting motor 10 passes through the side wall of the fixed frame 9 and is fixedly connected to the adjusting rod 8.

[0025] In this embodiment, after the photovoltaic panel body 5 is moved to a suitable height, two sets of adjusting motors 10 are activated. The adjusting motors 10 drive the adjusting rods 8 to rotate, and the adjusting rods 8 drive the first side protective plate 6 or the second side protective plate 7 to rotate, so that the first side protective plate 6 and the second side protective plate 7 move to both sides of the top protective plate 4, which can provide all-round protection for the photovoltaic panel body 5 and improve the protection effect of the photovoltaic panel body 5. By setting up a protection assembly consisting of the first side protective plate 6, the second side protective plate 7 and the adjusting components, when the top protective plate 4 is used to shield and protect the photovoltaic panel body 5, the first side protective plate 6 and the second side protective plate 7 can shield and protect both sides of the photovoltaic panel body 5, so that the photovoltaic panel body 5 is in a sealed environment, providing all-round protection for the photovoltaic panel body 5 and improving the working quality of the protection of the photovoltaic panel body 5.

[0026] Furthermore, a set of fixing blocks 11 are fixedly connected to the upper ends of both sets of lifting plates 2, and a set of mounting blocks 12 are fixedly connected to the upper ends of both sets of fixing blocks 11. The end faces of the two sets of mounting blocks 12 are rotatably connected to the two ends of the rotating rod 3. A base plate 14 is fixedly connected to the side wall of one set of mounting blocks 12, and a rotary motor 13 is fixedly installed on the inner wall of the base plate 14. The output end of the rotary motor 13 passes through the mounting block 12 and is fixedly connected to one end of the rotating rod 3. Two sets of connecting blocks 15 are fixedly connected to the outer wall of the rotating rod 3. A set of connecting plates 16 is fixedly connected to the upper ends of both sets of connecting blocks 15, and the upper ends of the two sets of connecting plates 16 are fixedly connected to the lower ends of the top protective plate 4. When it rains, snows, or hails and the photovoltaic panel body 5 needs protection, the rotary motor 13 is started. The rotary motor 13 drives the rotating rod 3 to rotate, the rotating rod 3 drives the two sets of connecting blocks 15 to rotate, the two sets of connecting blocks 15 drive the two sets of connecting plates 16 to rotate, the two sets of connecting plates 16 drive the top protective plate 4 to rotate, and the top protective plate 4 drives the photovoltaic panel body 5 to rotate, so that the photovoltaic panel body 5 rotates to the lower end of the top protective plate 4.

[0027] Furthermore, the lower ends of both sets of lifting plates 2 are fixedly connected to two sets of sliding inner rods 17. The lower ends of multiple sets of sliding inner rods 17 are slidably connected to the inside of a set of fixed sleeve rods 18. The lower ends of multiple sets of fixed sleeve rods 18 are fixedly connected to multiple sets of first circular blocks 19. The lower ends of multiple sets of first circular blocks 19 are fixedly connected to two sets of support plates 20. The lower ends of the two sets of support plates 20 are respectively fixedly connected to both sides of the upper end of the base plate 1. The upper end of a set of support plates 20 is fixedly connected to a hydraulic rod 21. The upper end of the hydraulic rod 21 is fixedly connected to a second circular block 22. The upper end of the second circular block 22 is fixedly connected to the lower end of a set of lifting plates 2. When the hydraulic rod 21 is activated, the hydraulic rod 21 drives the second circular block 22 to move downward. The second circular block 22 drives a set of lifting plates 2 to move downward. With the cooperation of the other set of lifting plates 2, the photovoltaic panel body 5 moves downward.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A photovoltaic panel protection device for photovoltaic power generation, characterized in that, Includes a base plate (1), and a set of lifting plates (2) are installed on both sides above the base plate (1). A rotating rod (3) is installed above the two sets of lifting plates (2). A top protective plate (4) is installed above the rotating rod (3). A photovoltaic panel body (5) is fixedly connected to the upper end of the top protective plate (4). The upper end of the base plate (1) is provided with protective components for protecting the two sides of the photovoltaic panel body (5). The protective components include a rotatable first side protective plate (6) and a rotatable second side protective plate (7). A set of adjusting components for adjusting the position of the first side protective plate (6) and the second side protective plate (7) are installed on both the first side protective plate (6) and the second side protective plate (7).

2. The photovoltaic panel protection device for photovoltaic power generation according to claim 1, characterized in that, The adjusting component includes an adjusting rod (8), which is fixedly connected to one end of the first side protective plate (6) and the second side protective plate (7). The two ends of the adjusting rod (8) are rotatably connected to the inner walls of the two sides of the fixed frame (9). The lower end of the fixed frame (9) is fixedly connected to the upper end of the base plate (1). An adjusting motor (10) is fixedly installed on one side wall of the fixed frame (9). The output end of the adjusting motor (10) passes through the side wall of the fixed frame (9) and is fixedly connected to the adjusting rod (8).

3. The photovoltaic panel protection device for photovoltaic power generation according to claim 1, characterized in that, Both sets of lifting plates (2) are fixedly connected to a set of fixing blocks (11) at their upper ends, and both sets of fixing blocks (11) are fixedly connected to a set of mounting blocks (12) at their upper ends. The end faces of the two sets of mounting blocks (12) are rotatably connected to the two ends of the rotating rod (3).

4. The photovoltaic panel protection device for photovoltaic power generation according to claim 3, characterized in that, A base plate (14) is fixedly connected to the side wall of a set of mounting blocks (12), and a rotary motor (13) is fixedly installed on the inner wall of the base plate (14). The output end of the rotary motor (13) passes through the mounting block (12) and is fixedly connected to one end of the rotating rod (3).

5. The photovoltaic panel protection device for photovoltaic power generation according to claim 1, characterized in that, Two sets of connecting blocks (15) are fixedly connected to the outer wall of the rotating rod (3). A set of connecting plates (16) is fixedly connected to the upper end of each of the two sets of connecting blocks (15). The upper ends of the two sets of connecting plates (16) are fixedly connected to the lower end of the top protective plate (4).

6. The photovoltaic panel protection device for photovoltaic power generation according to claim 1, characterized in that, The lower ends of the two sets of lifting plates (2) are fixedly connected to two sets of sliding inner rods (17). The lower ends of the multiple sets of sliding inner rods (17) are slidably connected to the inside of a set of fixed sleeve rods (18). The lower ends of the multiple sets of fixed sleeve rods (18) are fixedly connected to multiple sets of first circular blocks (19). The lower ends of the multiple sets of first circular blocks (19) are fixedly connected to two sets of support plates (20). The lower ends of the two sets of support plates (20) are respectively fixedly connected to the two sides of the upper end of the base plate (1).

7. The photovoltaic panel protection device for photovoltaic power generation according to claim 6, characterized in that, A hydraulic rod (21) is fixedly connected to the upper end of a set of support plates (20), and a second circular block (22) is fixedly connected to the upper end of the hydraulic rod (21). The upper end of the second circular block (22) is fixedly connected to the lower end of a set of lifting plates (2).

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