Photovoltaic device

Abstract

The utility model relates to photovoltaic equipment technical field discloses photovoltaic equipment, including support frame, photovoltaic module and adjusting assembly, two support frames are suitable for installing on ground, photovoltaic module sets up between two support frames, adjusting assembly one end is detachably connected with support frame, and the other end is connected with photovoltaic module, the utility model will photovoltaic module both ends adopt adjusting assembly and detachably connect with support frame, when needing to maintain photovoltaic module, adjusting assembly and support frame are separated, and after completing maintenance, adjusting assembly is installed on support frame again, simultaneously through adjusting adjusting assembly, the adjustment of photovoltaic module tension degree can be realized, has the advantages such as simple structure, convenient operation.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic equipment technology, specifically to photovoltaic equipment. Background Technology

[0002] Flexible photovoltaic modules, also known as lightweight photovoltaic modules, possess excellent bending flexibility, easily bending 30 degrees or more. Their main components include thin-film materials such as polyester, polyimide, PTFE, and fluorinated polymers. These materials are processed through sophisticated techniques such as printing and spraying to create thin-film solar cells, which are then combined with materials such as PE and PET to ultimately form flexible solar panels.

[0003] In existing technologies, when installing flexible photovoltaic modules, the support frame is usually pre-buried in steep slopes, and the photovoltaic modules are installed on steel cables. The photovoltaic modules and steel cables are fixed with clamps. The steel cables with photovoltaic modules are installed on the support frame. During the maintenance and repair of photovoltaic equipment, the fixed clamps are difficult to disassemble and reassemble, which is not conducive to the maintenance of photovoltaic equipment. Utility Model Content

[0004] In view of this, the present invention provides a photovoltaic device to solve the problem that photovoltaic devices fixed on steel cables with pressure blocks in the prior art are inconvenient to maintain.

[0005] This utility model provides a photovoltaic device, including a support frame, a photovoltaic module and an adjustment component. The two support frames are suitable for installation on the ground, the photovoltaic module is disposed between the two support frames, and one end of the adjustment component is detachably connected to the support frame and the other end is connected to the photovoltaic module.

[0006] Beneficial effects: This utility model uses adjustable components to detachably connect the two ends of the photovoltaic module to the support frame. When maintenance of the photovoltaic module is required, the adjustable components can be separated from the support frame. After maintenance is completed, the adjustable components can be installed on the support frame. At the same time, by adjusting the adjustable components, the tension of the photovoltaic module can be adjusted. It has the advantages of simple structure and convenient operation.

[0007] In one alternative embodiment, the adjustment assembly includes a base, a support member, and an adjustment rod. The base is connected to a support frame, the support member is connected to the end of the photovoltaic module away from the support frame, and the adjustment rod is detachably connected to the base and the support member.

[0008] Beneficial effects: This utility model can adjust the tension of photovoltaic modules by adjusting the adjusting rod. The adjusting rod can be disassembled and separated from the base, and the photovoltaic modules can be removed for maintenance. It has the advantages of simple structure and convenient operation.

[0009] In one alternative embodiment, the adjusting rod is provided with external threads, the base is provided with threaded holes, and the adjusting rod is threadedly connected to the base.

[0010] Beneficial effects: The adjusting rod and the base of this utility model are connected by threads. By rotating the adjusting rod, the distance between the support and the base can be adjusted, thereby adjusting the tension of the photovoltaic module. The adjusting rod can be rotated out of the base to remove the photovoltaic module for maintenance. It has the advantages of simple structure and convenient operation.

[0011] In one alternative embodiment, the support member has a mounting hole, and the end of the adjusting rod away from the base is rotatably mounted in the mounting hole.

[0012] In one alternative embodiment, the base is provided with a first socket, the adjusting rod is provided with a plurality of second sockets, and the pin is detachably inserted into the first socket and the second sockets.

[0013] Beneficial effects: When the tension of the photovoltaic module is adjusted to a suitable level, the present invention provides a pin in the first and second sockets to prevent the adjustment rod from loosening, thereby maintaining the tension of the photovoltaic module.

[0014] In one alternative embodiment, the support member has a mounting cavity, and the photovoltaic module is installed in the mounting cavity.

[0015] In one alternative embodiment, a limiting part is provided at the end of the adjusting rod away from the base, and the limiting part is located inside the mounting cavity.

[0016] In one alternative embodiment, the photovoltaic module includes a photovoltaic panel and a frame, the photovoltaic panel being mounted within the frame and the frame being connected to a support member.

[0017] In one alternative embodiment, the support member includes a vertical part and a horizontal part, with two horizontal parts horizontally connected to both ends of the vertical part, and bolt holes provided on the horizontal part, through which bolts are inserted and connected to the frame.

[0018] Beneficial effects: This utility model uses bolts to connect the horizontal part to the frame, which can ensure a stable connection between the photovoltaic module and the support.

[0019] In one alternative implementation, wind-resistant cables are provided on both sides of the support frame.

[0020] Beneficial effects: The wind-resistant cables on both sides of the support frame of this utility model can improve the wind resistance of photovoltaic equipment and ensure the stability of photovoltaic equipment installation. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a side view of a photovoltaic device according to an embodiment of the present utility model;

[0023] Figure 2 This is a top view of a photovoltaic device according to an embodiment of the present utility model;

[0024] Figure 3 This is a top view of an adjustment component in a photovoltaic device according to an embodiment of the present utility model;

[0025] Figure 4 This is a side view of an adjustment component in a photovoltaic device according to an embodiment of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Support frame; 2. Photovoltaic module; 3. Adjustment component; 31. Base; 311. First insertion hole; 32. Support component; 321. Mounting cavity; 322. Vertical part; 323. Horizontal part; 33. Adjustment rod; 331. Second insertion hole; 332. Rotating part; 333. Limiting part; 4. Wind-resistant cable. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] The following is combined Figures 1 to 4 The following describes embodiments of the present invention.

[0030] According to embodiments of the present invention, such as Figures 1 to 4 As shown, a photovoltaic device is provided, including a support frame 1, a photovoltaic module 2, and an adjustment component 3. The two support frames 1 are suitable for installation on the ground, the photovoltaic module 2 is disposed between the two support frames 1, and one end of the adjustment component 3 is detachably connected to the support frame 1, and the other end is connected to the photovoltaic module 2.

[0031] Specifically, in this embodiment, the support frame 1 is not specifically limited. For example, in this embodiment, the support frame 1 includes a vertical pole and a horizontal beam. The horizontal beam is fixed to the top of the vertical pole, and the vertical pole is set vertically on the steep slope where the photovoltaic equipment is installed. The two support frames 1 are set opposite each other along the steep slope.

[0032] In this embodiment, as Figure 1 As shown, in order to ensure the stability of the support frame 1, wind-resistant cables 4 are installed on both sides of the support frame 1. One end of the wind-resistant cable 4 is connected to the horizontal beam, and the other end is connected to the ground anchor.

[0033] In this embodiment, as Figure 1 and Figure 2 As shown, the photovoltaic module 2 is a flexible photovoltaic module 2. The flexible module is lightweight and can be easily bent and folded, and can adapt to various complex shapes and installation environments. The photovoltaic module 2 is set between two support frames 1 along the length direction. Two adjustment components 3 are respectively installed at both ends of the photovoltaic module 2, and the adjustment components 3 are detachably connected to the horizontal beam at the top of the support frame 1.

[0034] Compared to traditional rigid fixed photovoltaic (PV) equipment, the PV equipment in this embodiment has the advantages of "large span, high clearance, and long row spacing," demonstrating extremely high environmental adaptability when dealing with complex terrains such as mountains, barren slopes, gullies, and steep slopes. By setting up flexible PV modules 2, the PV equipment can easily adapt to various diverse terrain conditions, even performing well in complex scenarios where traditional supports are difficult to install, such as steep slopes, ravines, and mining subsidence areas. This design maximizes the effective use of land area, thereby significantly increasing the installed capacity of the PV power station connected to the PV equipment.

[0035] Thanks to the high clearance and large span characteristics of photovoltaic (PV) equipment, space under PV modules can be effectively freed up in various application scenarios, thus fully leveraging the combined benefits of "PV+". This enables PV equipment to be widely used in multiple fields such as solar-agricultural integration in mountainous areas, solar-agricultural integration in fisheries, coastal mudflat development, desert and wasteland remediation, and distributed energy in industry and commerce.

[0036] This utility model uses an adjustment component 3 to detachably connect both ends of the photovoltaic module 2 to the support frame 1. When maintenance is required on the photovoltaic module 2, the adjustment component 3 can be separated from the support frame 1. After maintenance is completed, the adjustment component 3 can be installed back on the support frame 1. At the same time, by adjusting the adjustment component 3, the tension of the photovoltaic module 2 can be adjusted. It has the advantages of simple structure and convenient operation.

[0037] In one embodiment, such as Figure 3 and Figure 4As shown, the adjustment assembly 3 includes a base 31, a support member 32, and an adjustment rod 33. The base 31 is connected to the support frame 1, the support member 32 is connected to the end of the photovoltaic module 2 away from the support frame 1, and the adjustment rod 33 is detachably connected to the base 31 and the support member 32.

[0038] Specifically, in this embodiment, the base 31 is set on the top of the support frame 1, the support member 32 is connected to the end of the photovoltaic module 2, the adjusting rod 33 is axially aligned with the length direction of the photovoltaic module 2, one end of the adjusting rod 33 is movably connected to the support member 32, and the other end is detachably connected to the base 31.

[0039] This utility model allows for adjustment of the tension of the photovoltaic module 2 by adjusting the adjusting rod 33. The adjusting rod 33 can be disassembled from the base 31, allowing the photovoltaic module 2 to be removed for maintenance. It has the advantages of simple structure and convenient operation.

[0040] In one embodiment, the adjusting rod 33 is provided with external threads, the base 31 is provided with threaded holes, and the adjusting rod 33 is threadedly connected to the base 31.

[0041] Specifically, in this embodiment, the adjusting rod 33 is a threaded rod with an external thread on its outer wall and a threaded hole on the base 31 that matches the external thread. The end of the adjusting rod 33 away from the support member 32 is threadedly connected to the base 31.

[0042] The adjusting rod 33 of this utility model is connected to the base 31 by a thread. By rotating the adjusting rod 33, the distance between the support 32 and the base 31 can be adjusted, thereby adjusting the tension of the photovoltaic module 2. The adjusting rod 33 can be rotated out of the base 31 to remove the photovoltaic module 2 for maintenance. It has the advantages of simple structure and convenient operation.

[0043] In one embodiment, the support member 32 is provided with a mounting hole, and the end of the adjusting rod 33 away from the base 31 is rotatably mounted in the mounting hole.

[0044] Specifically, in this embodiment, the support member 32 is provided with a mounting hole on its side. The end of the adjusting rod 33 away from the base 31 is rotatably installed in the mounting hole. When the adjusting rod 33 is rotated to approach the end of the base 31, the other end of the adjusting rod 33 can rotate in the mounting hole of the support member 32.

[0045] In one embodiment, such as Figure 3 and Figure 4 As shown, the base 31 is provided with a first insertion hole 311, and the adjusting rod 33 is provided with a plurality of second insertion holes 331. The pin is detachably inserted into the first insertion hole 311 and the second insertion hole 331.

[0046] Specifically, in this embodiment, the first insertion hole 311 is located on the side of the base 31 and is perpendicular to the threaded hole. Several second insertion holes 331 are equally spaced along the axial direction on the adjusting rod 33. The first insertion hole 311 and the second insertion hole 331 are the same size. The pin passes through the first insertion hole 311 from the outside of the base 31 and is inserted into the second insertion hole 331.

[0047] When the tension of the photovoltaic module 2 is adjusted to a suitable level, the present invention provides a pin in the first socket 311 and the second socket 331 to prevent the adjusting rod 33 from loosening, thereby maintaining the tension of the photovoltaic module 2.

[0048] In one embodiment, such as Figure 3 and Figure 4 As shown, the end of the adjusting rod 33 that extends out of the threaded hole is provided with a rotating part 332.

[0049] Specifically, the rotating part 332 is not specifically limited in this embodiment. For example, the rotating part 332 can be a nut in this embodiment. Installing the nut on the adjusting rod 33 can ensure the stability of the connection between the adjusting rod 33 and the base 31.

[0050] In one embodiment, such as Figure 4 As shown, the support member 32 is provided with a mounting cavity 321, and the photovoltaic module 2 is installed in the mounting cavity 321.

[0051] Specifically, in this embodiment, the support member 32 has a mounting cavity 321 on its side. The mounting cavity 321 is matched with the thickness of the photovoltaic module 2. The end of the photovoltaic module 2 is inserted into the mounting wall and fixedly connected to the support member 32.

[0052] In one embodiment, such as Figure 3 and Figure 4 As shown, the end of the adjusting rod 33 away from the base 31 is provided with a limiting part 333, which is located in the mounting cavity 321.

[0053] Specifically, in this embodiment, a limiting part 333 is provided at the end of the adjusting rod 33 that is connected to the support member 32. The limiting part 333 is a cylindrical stop block. The diameter of the limiting part 333 is larger than the diameter of the mounting hole. When the adjusting rod 33 is rotated, the limiting part 333 can always keep the connecting rod connected to the support member 32, preventing the adjusting rod 33 from coming out of the mounting hole.

[0054] In one embodiment, the photovoltaic module 2 includes a photovoltaic panel and a frame, the photovoltaic panel being installed inside the frame, and the frame being connected to a support member 32.

[0055] Specifically, in this embodiment, the photovoltaic module 2 is plate-shaped, the photovoltaic panel is a flexible photovoltaic panel, and a frame is installed at the edge of the photovoltaic panel. Along the length direction, the two ends of the frame are connected to the support member 32.

[0056] In one embodiment, such as Figure 4 As shown, the support member 32 includes a vertical part 322 and a horizontal part 323. The two horizontal parts 323 are respectively horizontally connected to both ends of the vertical part 322. The horizontal part 323 is provided with bolt holes, and the bolts are inserted into the bolt holes to connect with the frame.

[0057] Specifically, in this embodiment, the support member 32 has a "C" shaped cross section. The vertical part 322 is provided with a mounting hole, and the adjusting rod 33 passes through the mounting hole. The limiting part 333 abuts against the inner wall of the vertical part 322. Two horizontal parts 323 are respectively horizontally connected to the two ends of the vertical part 322. The horizontal part 323 and the vertical part 322 form a semi-frame structure receiving cavity. Two bolt holes are provided on the horizontal part 323. The bolts pass through the bolt holes and connect to the frame of the photovoltaic module 2, thereby firmly installing the photovoltaic module 2 in the support member 32.

[0058] This utility model uses bolts to connect the horizontal part 323 to the frame, which can ensure a stable connection between the photovoltaic module 2 and the support 32.

[0059] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A photovoltaic device, characterized by, include: Support frame (1), two of the support frames (1) are adapted to be installed on the ground; A photovoltaic module (2) is disposed between two support frames (1); An adjustment component (3) is provided, one end of which is detachably connected to the support frame (1) and the other end of which is connected to the photovoltaic module (2). The adjustment component (3) includes: The base (31) is connected to the support frame (1); Support member (32), the support member (32) is connected to the end of the photovoltaic module (2) away from the support frame (1); Adjusting rod (33), which is detachably connected to the base (31) and the support (32).

2. The photovoltaic device of claim 1, wherein, The adjusting rod (33) is provided with an external thread, and the base (31) is provided with a threaded hole. The adjusting rod (33) is threadedly connected to the base (31).

3. The photovoltaic device according to claim 1 or 2, characterized in that, The support member (32) is provided with a mounting hole, and the end of the adjusting rod (33) away from the base (31) is rotatably installed in the mounting hole.

4. The photovoltaic device of claim 1, wherein, The base (31) is provided with a first insertion hole (311), and the adjusting rod (33) is provided with a plurality of second insertion holes (331). The pin is detachably inserted into the first insertion hole (311) and the second insertion hole (331).

5. The photovoltaic device of claim 1, wherein, The support member (32) is provided with an installation cavity (321), and the photovoltaic module (2) is installed in the installation cavity (321).

6. The photovoltaic device of claim 5, wherein, The adjusting rod (33) has a limiting part (333) at one end away from the base (31), and the limiting part (333) is located in the mounting cavity (321).

7. The photovoltaic device of claim 1, wherein, The photovoltaic module (2) includes: Photovoltaic panels; The frame, in which the photovoltaic panel is installed, is connected to the support member (32).

8. The photovoltaic equipment according to claim 7, characterized in that, The support member (32) includes a vertical part (322) and a horizontal part (323). The two horizontal parts (323) are respectively horizontally connected to the two ends of the vertical part (322). The horizontal part (323) is provided with bolt holes, and bolts are inserted in the bolt holes to connect with the frame.

9. The photovoltaic equipment according to claim 1, characterized in that, The support frame (1) is provided with wind-resistant cables (4) on both sides.

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