Shockproof structure of photovoltaic power generation panel

Abstract

This utility model relates to the field of photovoltaic power generation technology, and in particular to a shock-resistant structure for a photovoltaic power generation panel, comprising a base plate, a mounting plate, a support assembly, and a vibration isolation assembly. The mounting plate is disposed above the base plate. The support assembly is disposed above the mounting plate and is used to mount the photovoltaic power generation panel. Multiple vibration isolation assemblies are disposed between the base plate and the mounting plate. The shock-resistant structure for the photovoltaic power generation panel in this utility model, by setting vibration isolation assemblies between the base plate and the mounting plate, and by mounting the photovoltaic power generation panel above the mounting plate via the support assembly, can effectively block ground vibrations to a certain extent through the vibration isolation assemblies, effectively reducing the vibration amplitude of the mounting plate, the support assembly, and the photovoltaic power generation panel.

Description

Technical Field

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

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy using the photovoltaic effect at semiconductor interfaces. It primarily generates electricity by "absorbing" sunlight through photovoltaic panels, making it a green, environmentally friendly, and sustainable power generation method. In practical applications, photovoltaic power generation equipment can be deployed in various environments with good lighting conditions, including environments where there may be significant vibration or shaking. However, current technologies often use rigid fixing for photovoltaic equipment without vibration filtering structures. This results in the equipment, fixed to a vibrating surface, shaking or vibrating accordingly. Prolonged vibration can damage internal components and loosen connections between parts, affecting the equipment's lifespan. Utility Model Content

[0003] To overcome the shortcomings mentioned above, this utility model aims to provide an anti-vibration structure for photovoltaic power generation panels that can effectively isolate vibrations.

[0004] A shock-resistant structure for a photovoltaic panel includes a base plate, a mounting plate, a support assembly, and a vibration isolation assembly. The mounting plate is disposed above the base plate. The support assembly is disposed above the mounting plate and is used to mount the photovoltaic panel. Multiple vibration isolation assemblies are disposed between the base plate and the mounting plate.

[0005] Furthermore, the vibration isolation component is a rubber vibration isolation bearing.

[0006] Furthermore, the rubber seismic isolation bearing includes an upper sealing plate, a lower sealing plate, an inner rubber layer, an inner steel plate, an outer rubber protective layer, an upper connecting plate, and a lower connecting plate. Multiple layers of the inner rubber layer and the inner steel plate are alternately arranged between the upper sealing plate and the lower sealing plate. The outer rubber protective layer surrounds the upper sealing plate, the lower sealing plate, the inner rubber layer, and the inner steel plate. The upper connecting plate is located above the upper sealing plate and connected to it. The lower connecting plate is located below the lower sealing plate and connected to it. The upper connecting plate and the lower connecting plate are respectively connected to the mounting plate and the base plate.

[0007] Furthermore, the upper sealing plate, lower sealing plate, inner rubber layer, and inner steel plate are all circular in structure, and the outer rubber protective layer is cylindrical in shape.

[0008] Furthermore, the rubber vibration isolation bearing also includes a lead core, which is disposed between the upper sealing plate and the lower sealing plate and passes through the center of the inner rubber layer and the inner steel plate.

[0009] Furthermore, the upper connecting plate and the lower connecting plate are respectively connected to the upper sealing plate and the lower sealing plate by hexagonal socket head cap screws, and the upper connecting plate and the lower connecting plate are respectively connected to the mounting plate and the base plate by bolts.

[0010] Furthermore, the support assembly includes a first support rod located at the front end of the photovoltaic panel and a second support rod located at the rear end of the photovoltaic panel; the lower end of the first support rod is fixed to the mounting plate, and the upper end is hinged to the bottom surface of the photovoltaic panel; the lower end of the second support rod is slidably and fixedly connected to the mounting plate in a direction close to and away from the first support rod, and the upper end is slidably and rotatably connected to the bottom surface of the photovoltaic panel.

[0011] Furthermore, a connecting lug is fixed to the front end of the bottom of the photovoltaic panel, and the connecting lug is hinged to the upper end of the first support rod.

[0012] Furthermore, a lower connecting plate is provided on the mounting plate on both sides of the second support rod. The lower connecting plate has an elongated sliding hole and an adjusting bolt. A through hole is provided at the lower end of the second support rod. The adjusting bolt passes through the sliding hole and the through hole. An upper connecting plate is provided on the bottom surface of the photovoltaic power generation panel on both sides of the second support rod. A sliding groove is provided on the opposite side of the two upper connecting plates. The upper end of the second support rod has a semi-circular structure and a rotating shaft is rotatably inserted through it. The two ends of the rotating shaft are slidably disposed in the sliding groove.

[0013] Furthermore, a supporting column is provided below the base plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The anti-vibration structure of the photovoltaic power generation panel in this utility model, by setting a vibration isolation component between the base plate and the mounting plate, and by mounting the photovoltaic power generation panel on the mounting plate through the support component, can effectively block the vibration of the ground to a certain extent through the vibration isolation component, and effectively reduce the vibration amplitude of the mounting plate, the support component and the photovoltaic power generation panel.

[0016] The anti-vibration structure of the photovoltaic panel in this utility model has a first support rod hinged to the bottom surface of the photovoltaic panel, and a second support rod slidably fixed in a direction close to and away from the first support rod, so that the angle of the photovoltaic panel can be adjusted by adjusting the distance between the second support rod and the first support rod. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of the anti-vibration structure of the photovoltaic power generation panel in this utility model.

[0019] Figure 2 This is a partial structural diagram of the shockproof structure of the photovoltaic power generation panel in this utility model.

[0020] Figure 3 This is a structural schematic diagram of the vibration isolation component in this utility model.

[0021] Figure 4 This is a cross-sectional view of the vibration isolation component in this utility model.

[0022] Figure 5 This is a schematic diagram of the overall structure of the anti-vibration structure of a photovoltaic power generation panel according to another embodiment of this utility model.

[0023] In the diagram: 1. Base plate; 2. Mounting plate; 3. Photovoltaic power generation panel; 4. Vibration isolation component; 401. Upper sealing plate; 402. Lower sealing plate; 403. Inner rubber layer; 404. Inner steel plate; 405. Outer rubber protective layer; 406. Upper connecting plate; 407. Lower connecting plate; 408. Lead core; 5. First support rod; 6. Second support rod; 7. Connecting ear plate; 8. Lower connecting plate; 9. Sliding hole; 10. Adjusting bolt; 11. Upper connecting plate; 12. Sliding groove; 13. Rotating shaft; 14. Support column. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-5 As shown, the anti-vibration structure of the photovoltaic panel in this embodiment includes a base plate 1, a mounting plate 2, a support assembly, and a vibration isolation assembly 4. The mounting plate 2 is disposed above the base plate 1. The support assembly is disposed above the mounting plate 2 and is used to mount the photovoltaic panel 3. The vibration isolation assembly 4 is disposed between the base plate 1 and the mounting plate 2, and multiple vibration isolation assemblies 4 are provided. Specifically, the base plate 1 and the mounting plate 2 are square or rectangular structures of the same size and shape, and five vibration isolation assemblies 4 are respectively disposed at the four corners and the center of the base plate 1.

[0026] In this embodiment, the seismic isolation component 4 is a rubber seismic isolation bearing. Specifically, the rubber seismic isolation bearing includes an upper sealing plate 401, a lower sealing plate 402, an inner rubber layer 403, an inner steel plate 404, an outer rubber protective layer 405, an upper connecting plate 406, and a lower connecting plate 407. Multiple layers of inner rubber layer 403 and inner steel plate 404 are alternately arranged between the upper sealing plate 401 and the lower sealing plate 402. The outer rubber protective layer 405 surrounds the upper sealing plate 401, lower sealing plate 402, inner rubber layer 403, and inner steel plate 404. The upper connecting plate 406 is located above the upper sealing plate 401 and connected to it. The lower connecting plate 407 is located below the lower sealing plate 402 and connected to it. The upper connecting plate 406 and the lower connecting plate 407 are respectively connected to the mounting plate 2 and the base plate 1.

[0027] Specifically, the upper sealing plate 401, lower sealing plate 402, inner rubber layer 403, and inner steel plate 404 are all circular structures, while the outer rubber protective layer 405 is cylindrical. The upper connecting plate 406 and lower connecting plate 407 are connected to the upper sealing plate 401 and lower sealing plate 402 respectively by hexagonal bolts, and the upper connecting plate 406 and lower connecting plate 407 are connected to the mounting plate 2 and the base plate 1 respectively by bolts. Preferably, the rubber seismic isolation bearing also includes a lead core 408, which is disposed between the upper sealing plate 401 and lower sealing plate 402 and passes through the center of the inner rubber layer 403 and the inner steel plate 404.

[0028] In this embodiment, the anti-vibration structure of the photovoltaic power generation panel is achieved by setting a vibration isolation component 4 between the base plate 1 and the mounting plate 2, and by mounting the photovoltaic power generation panel 3 on top of the mounting plate 2 through the support component. This allows the vibration isolation component 4 to effectively block the vibration of the ground to a certain extent, thereby effectively reducing the vibration amplitude of the mounting plate 2, the support component, and the photovoltaic power generation panel 3.

[0029] In this embodiment, the support assembly includes a first support rod 5 located at the front end of the photovoltaic panel 3 and a second support rod 6 located at the rear end of the photovoltaic panel 3. The lower end of the first support rod 5 is fixed to the mounting plate 2, and the upper end of the first support rod 5 is hinged to the bottom surface of the photovoltaic panel 3. The lower end of the second support rod 6 is slidably and fixedly connected to the mounting plate 2 in a direction closer to and away from the first support rod 5, and the upper end of the second support rod 6 is slidably and rotatably connected to the bottom surface of the photovoltaic panel 3.

[0030] Specifically, a connecting ear plate 7 is fixed to the front end of the bottom of the photovoltaic panel 3, and the connecting ear plate 7 is hinged to the upper end of the first support rod 5. A lower connecting plate 8 is provided on the mounting plate 2 on both sides of the second support rod 6, and is fixedly connected to the mounting plate 2. The lower connecting plate 8 has an elongated sliding hole 9 and an adjusting bolt 10. A through hole is provided at the lower end of the second support rod 6, and the adjusting bolt 10 passes through the sliding hole 9 and the through hole. An upper connecting plate 11 is provided on the bottom surface of the photovoltaic panel 3 on both sides of the second support rod 6, and is fixedly connected to the photovoltaic panel 3. A sliding groove 12 is provided on one side of each of the two upper connecting plates 11. The upper end of the second support rod 6 has a semi-circular structure and a rotating shaft 13 is rotatably inserted through it. The two ends of the rotating shaft 13 are slidably disposed within the sliding groove 12.

[0031] In this embodiment, the photovoltaic panel has a shock-resistant structure in which the first support rod 5 is hinged to the bottom surface of the photovoltaic panel 3, and the second support rod 6 is slidably fixed in a direction close to and away from the first support rod 5. This allows the angle of the photovoltaic panel 3 to be adjusted by adjusting the distance between the second support rod 6 and the first support rod 5.

[0032] In another embodiment, a support column 14 is also provided below the base plate 1, which allows for installation on the ground. Without the support column 14, it can be installed on a roof. Finally, it should be noted that the above description is only a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shock-resistant structure for a photovoltaic panel, characterized in that, include: Base plate (1); Mounting plate (2) disposed above the base plate (1); A support assembly for mounting photovoltaic panels (3) is disposed above the mounting plate (2); and Multiple vibration isolation components (4) are disposed between the base plate (1) and the mounting plate (2). The seismic isolation component (4) is a rubber seismic isolation bearing; the rubber seismic isolation bearing includes an upper sealing plate (401), a lower sealing plate (402), an inner rubber layer (403), an inner steel plate (404), an outer rubber protective layer (405), an upper connecting plate (406), and a lower connecting plate (407). Multiple layers of the inner rubber layer (403) and the inner steel plate (404) are alternately arranged between the upper sealing plate (401) and the lower sealing plate (402). The outer rubber protective layer (405) surrounds the upper sealing plate (401), the lower sealing plate (402), the inner rubber layer (403), and the inner steel plate (404). The upper connecting plate (406) is located above the upper sealing plate (401) and connected to the upper sealing plate (401). The lower connecting plate (407) is located below the lower sealing plate (402) and connected to the lower connecting plate (407). The upper connecting plate (406) and the lower connecting plate (407) are respectively connected to the mounting plate (2) and the base plate (1); the upper sealing plate (401), the lower sealing plate (402), the inner rubber layer (403) and the inner steel plate (404) are all circular structures, and the outer rubber protective layer (405) is arranged in a cylindrical shape; the rubber vibration isolation bearing also includes a lead core (408), which is located between the upper sealing plate (401) and the lower sealing plate (402) and passes through the center of the inner rubber layer (403) and the inner steel plate (404); the upper connecting plate (406) and the lower connecting plate (407) are respectively connected to the upper sealing plate (401) and the lower sealing plate (402) by internal hexagonal bolts, and the upper connecting plate (406) and the lower connecting plate (407) are respectively connected to the mounting plate (2) and the base plate (1) by bolts.

2. The anti-vibration structure of the photovoltaic panel according to claim 1, characterized in that, The support assembly includes a first support rod (5) located at the front end of the photovoltaic panel (3) and a second support rod (6) located at the rear end of the photovoltaic panel (3); the lower end of the first support rod (5) is fixed to the mounting plate (2), and the upper end is hinged to the bottom surface of the photovoltaic panel (3); the lower end of the second support rod (6) is slidably and fixedly connected to the mounting plate (2) in a direction close to and away from the first support rod (5), and the upper end is slidably and rotatably connected to the bottom surface of the photovoltaic panel (3).

3. The anti-vibration structure of the photovoltaic panel according to claim 2, characterized in that, The photovoltaic power generation panel (3) has a connecting ear plate (7) fixed at the front end of its bottom surface. The connecting ear plate (7) is hinged to the upper end of the first support rod (5).

4. The anti-vibration structure of the photovoltaic panel according to claim 3, characterized in that, The mounting plate (2) is provided with a lower connecting plate (8) on both sides of the second support rod (6). The lower connecting plate (8) has a long sliding hole (9) and an adjusting bolt (10). The lower end of the second support rod (6) has a through hole. The adjusting bolt (10) passes through the sliding hole (9) and the through hole. The bottom surface of the photovoltaic power generation plate (3) is provided with an upper connecting plate (11) on both sides of the second support rod (6). The two upper connecting plates (11) are provided with a sliding groove (12) on opposite sides. The upper end of the second support rod (6) has a semi-circular structure and a rotating shaft (13) is rotatably inserted through it. The two ends of the rotating shaft (13) are slidably disposed in the sliding groove (12).

5. The anti-vibration structure of the photovoltaic panel according to claim 4, characterized in that, A supporting column (14) is provided below the base plate (1).

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