Wind-resistant supporting assembly for photovoltaic power generation

Abstract

The utility model relates to the field of photovoltaic equipment, and discloses a photovoltaic power generation wind-resistant supporting assembly which comprises a frame, side edge fixing pieces, a middle fixing piece, right-angle fixing pieces and a fixing mechanism. The frame is provided with a side edge fixing piece, a middle fixing piece and a right-angle fixing piece, the same photovoltaic panel is arranged between the frame and the side edge fixing piece, between the frame and the middle fixing piece and between the frame and the right-angle fixing piece, the side edge fixing piece, the middle fixing piece and the right-angle fixing piece are each provided with a fixing mechanism, and the multiple fixing mechanisms are connected with the frame. Compared with the prior art, the photovoltaic panel has the following advantages and effects that the wind resistance of the photovoltaic panel can be improved through the cooperation of all the components, the effect of quickly mounting and dismounting the right-angle fixing piece, the middle fixing piece and the side edge fixing piece can be realized without an external tool, and the convenience and the practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to a photovoltaic power generation wind-resistant support component. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels, controllers and inverters. The main components are composed of electronic components. After the solar cells are connected in series and packaged for protection, they can form a large-area solar cell module. Combined with power controllers and other components, a photovoltaic power generation device is formed.

[0003] In the prior art, solar photovoltaic power stations are an important topic in the utilization of solar energy. For some northern regions, the natural conditions are harsh and the wind is strong. Therefore, the design of photovoltaic modules must consider the overall wind resistance to extend the service life of the solar power station. In response to the above problem, the document with application number: 202322761588.X discloses a photovoltaic power generation wind-resistant support component, which includes a right-angle fixing, an intermediate fixing and a side fixing. The lower ends of the right-angle fixing, the intermediate fixing and the side fixing are provided with a support frame, and the upper end of the support frame and between the right-angle fixing, the intermediate fixing and the side fixing are provided with a photovoltaic panel. For some northern regions, the natural conditions are harsh and the wind is strong. By arranging right-angle fixings, intermediate fixings and side fixings at the four corners and sides of the photovoltaic panel at the upper end of the support frame, the photovoltaic panel is fixed to the support frame by the right-angle fixings, the intermediate fixings and the side fixings, the overall wind resistance of the photovoltaic module is improved and the service life of the solar power station is extended.

[0004] However, after reading the above patent documents, the following deficiencies are found: when in use, the above patent documents install the fixings on the supporting frame through the connecting bolts, which has the disadvantages of complicated operation steps, time-consuming and labor-intensive, and when the staff forgets to bring the disassembly and assembly tools of the connecting bolts, it is inconvenient to disassemble and assemble the fixings and the photovoltaic panels, which is inconvenient and needs to be improved. Utility Model Content

[0005] The utility model aims to provide a photovoltaic power generation wind-resistant support component, which has the effect of realizing rapid installation and disassembly of the right-angle fixing parts, the middle fixing parts and the side fixing parts without external tools.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: A photovoltaic power generation wind-resistant support assembly, including a frame, side fixings, middle fixings, right-angle fixings and fixing mechanisms;

[0007] The frame is provided with side fixing members, middle fixing members and right-angle fixing members. A same photovoltaic panel is provided between the frame and the side fixing members, middle fixing members and right-angle fixing members. Fixing mechanisms are provided on the side fixing members, middle fixing members and right-angle fixing members, and a plurality of the fixing mechanisms are all connected to the frame;

[0008] The fixing mechanism includes a plug rod, a clamping block, a spring, a limiting plate and a rotating plate. Plug rods are slidably connected to the side fixing members, middle fixing members and right-angle fixing members. Through the cooperative design among the frame, side fixing members, middle fixing members, right-angle fixing members and the fixing mechanism, not only can the wind resistance ability of the photovoltaic panel be improved, but also the quick installation and disassembly of the right-angle fixing members, middle fixing members and side fixing members can be realized without external tools, thus improving the convenience and practicability.

[0009] A further setting of the present utility model is that one end of the plug rod is inserted into the frame, and a clamping block is fixedly connected to one end of the plug rod. The clamping block is clamped with the frame, which is convenient for connecting the plug rod with the frame.

[0010] A further setting of the present utility model is that an installation groove is formed at one end of the plug rod, a spring is fixedly installed in the installation groove, one end of the spring is fixedly connected with a limiting plate, and the limiting plate is slidably connected with the plug rod. The limiting plate is restored to its original state by the action of the spring.

[0011] A further setting of the present utility model is that a rotating plate is fixedly connected to one end of the plug rod, which is convenient for rotating the plug rod. The side fixing members, middle fixing members and right-angle fixing members are all abutted against the corresponding limiting plates.

[0012] A further setting of the present utility model is that sliding grooves I are formed on the side fixing members, middle fixing members and right-angle fixing members and are all adapted to the corresponding clamping blocks, which is convenient for the plug rods to slide.

[0013] A further setting of the present utility model is that a plurality of sliding grooves II are formed on the frame and respectively correspond to the sliding grooves I on the side fixing members, middle fixing members and right-angle fixing members. The clamping blocks slide in the corresponding sliding grooves I and sliding grooves II, which is convenient for connecting the clamping blocks with the frame.

[0014] A further setting of the present utility model is that a clamping groove is formed on the frame, the clamping groove is adapted to the clamping block, and the clamping groove is communicated with the sliding groove II, which is convenient for connecting the clamping block with the clamping groove.

[0015] A further setting of the present utility model is that: limiting grooves are provided on the side fixing member, the middle fixing member and the right-angle fixing member, and are all adapted to the corresponding limiting plates. By connecting the limiting plates with the limiting grooves, the purpose of limiting the insertion rod is achieved.

[0016] A further setting of the present utility model is that: a side fixing block is provided on one side of the side fixing member, and middle fixing blocks are provided on both sides of the middle fixing member, which is convenient for limiting the photovoltaic panel.

[0017] A further setting of the present utility model is that: four right-angle fixing grooves are provided on the right-angle fixing member and are all adapted to the photovoltaic panel. The frame is a cross-shaped frame structure, and a plurality of insertion holes are provided on the frame and are all adapted to the insertion rod.

[0018] The beneficial effect of the present utility model is that: through the cooperative design among the frame, the side fixing member, the middle fixing member, the right-angle fixing member and the fixing mechanism, not only can the wind resistance ability of the photovoltaic panel be improved, but also the quick installation and disassembly of the right-angle fixing member, the middle fixing member and the side fixing member can be realized without external tools, improving the convenience and practicality. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a top view structural schematic diagram of a wind-resistant support assembly for photovoltaic power generation proposed by the present utility model;

[0021] Figure 2 It is a side view structural dissection schematic diagram of a wind-resistant support assembly for photovoltaic power generation proposed by the present utility model;

[0022] Figure 3 It is Figure 2 The enlarged structural schematic diagram at A in

[0023] Figure 4 It is a structural schematic diagram of the side fixing member;

[0024] Figure 5 It is a structural schematic diagram of the middle fixing member;

[0025] Figure 6 It is a structural schematic diagram of the right-angle fixing member.

[0026] In the figure, 1 is the frame; 2 is the photovoltaic panel; 3 is the side fixing member; 4 is the middle fixing member; 5 is the right-angle fixing member; 6 is the insertion rod; 7 is the clamping block; 8 is the spring; 9 is the limiting plate; 10 is the rotating plate; 11 is the clamping groove; 12 is the limiting groove; 13 is the first sliding groove; 14 is the second sliding groove. Detailed implementation manner

[0027] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] In the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Refer to Figures 1-6 , a wind-resistant support assembly for photovoltaic power generation, including a frame 1, a side fixing member 3, a middle fixing member 4, a right-angle fixing member 5 and a fixing mechanism;

[0030] The frame 1 is provided with a side fixing member 3, a middle fixing member 4 and a right-angle fixing member 5. There is the same photovoltaic panel 2 between the frame 1 and the side fixing member 3, the middle fixing member 4 and the right-angle fixing member 5. Fixing mechanisms are provided on the side fixing member 3, the middle fixing member 4 and the right-angle fixing member 5, and multiple fixing mechanisms are all connected to the frame 1;

[0031] The fixing mechanism includes an insertion rod 6, a clamping block 7, a spring 8, a limiting plate 9 and a rotating plate 10. The insertion rod 6 is slidably connected to the side fixing member 3, the middle fixing member 4 and the right-angle fixing member 5. Through the cooperative design among the frame 1, the side fixing member 3, the middle fixing member 4, the right-angle fixing member and the fixing mechanism, not only can the wind resistance ability of the photovoltaic panel 2 be improved, but also the quick installation and disassembly of the right-angle fixing member 5, the middle fixing member 4 and the side fixing member 3 can be realized without external tools, improving the convenience and practicality.

[0032] In this embodiment, one end of the insertion rod 6 is inserted into the frame 1, and a clamping block 7 is fixedly connected to one end of the insertion rod 6. The clamping block z is clamped with the frame 1, which is convenient for the connection between the insertion rod 6 and the frame 1.

[0033] In this embodiment, an installation groove is formed at one end of the insertion rod 6. A spring 8 is fixedly installed in the installation groove. One end of the spring 8 is fixedly connected to a limiting plate 9. The limiting plate 9 is slidably connected to the insertion rod 6. The action of the spring 8 causes the limiting plate 9 to return to its original state.

[0034] In this embodiment, a rotating plate 10 is fixedly connected to one end of the insertion rod 6, which facilitates the rotation of the insertion rod 6. The side fixing member 3, the middle fixing member 4, and the right-angle fixing member 5 are all abutted against the corresponding limiting plate 9.

[0035] In this embodiment, sliding grooves 13 are formed on the side fixing member 3, the middle fixing member 4, and the right-angle fixing member 5, and are all adapted to the corresponding clamping blocks 7, which facilitates the sliding of the insertion rod 6.

[0036] In this embodiment, a plurality of sliding grooves 14 are formed on the frame 1 and correspond to the sliding grooves 13 on the side fixing member 3, the middle fixing member 4, and the right-angle fixing member 5 respectively. The clamping blocks 7 slide in the corresponding sliding grooves 13 and sliding grooves 14, which facilitates the connection between the clamping blocks 7 and the frame 1.

[0037] In this embodiment, a clamping groove 11 is formed on the frame 1. The clamping groove 11 is adapted to the clamping block 7. The clamping groove 11 communicates with the sliding groove 14, which facilitates the connection between the clamping block 7 and the clamping groove 11.

[0038] In this embodiment, limiting grooves 12 are formed on the side fixing member 3, the middle fixing member 4, and the right-angle fixing member 5, and are all adapted to the corresponding limiting plates 9. By connecting the limiting plates 9 with the limiting grooves 12, the purpose of limiting the insertion rod 6 is achieved.

[0039] In this embodiment, a side fixing block is provided on one side of the side fixing member 3, and middle fixing blocks are provided on both sides of the middle fixing member 4, which facilitates the limitation of the photovoltaic panel 2.

[0040] In this embodiment, four right-angle fixing grooves are formed on the right-angle fixing member 5 and are all adapted to the photovoltaic panel 2. The frame 1 is a square frame structure. A plurality of insertion holes are formed on the frame 1 and are all adapted to the insertion rods 6.

[0041] Working principle: When in use, first place the photovoltaic panel 2 on the frame 1, and then insert the insertion rod 6 on the right-angle fixing member 5 into the frame 1;

[0042] During this process, the sliding groove I 13 on the right-angle fixing member 5, the middle fixing member 4 and the side fixing member 3 is corresponded to the sliding groove II 14 on the frame 1. Then, the rotating plate 10 is pushed so that the inserting rod 6 drives the clamping block 7 to insert into the frame 1. At the same time, the limiting plate 9 acts on the fixing member and makes the spring 8 store energy. After that, the rotating plate 10 is rotated so that the rotating plate 10 drives the inserting rod 6 to rotate a certain angle and makes the clamping block 7 engage with the clamping groove 11 on the frame 1, thereby achieving the effect of limiting the fixing member. At the same time, the limiting plate 9 is corresponded to the limiting groove 12 on the fixing member, and the limiting plate 9 is connected to its limiting groove 12 through the action of the spring 8, thereby achieving the limitation of the inserting rod 6;

[0043] Thereby, the right-angle fixing member 5 is fixed at the right angle of the photovoltaic panel 2, and the right-angle fixing groove on the right-angle fixing member 5 is connected to the photovoltaic panel 2. At the same time, the right-angle fixing member 5 and the frame 1 interact with each other to achieve the effect of clamping and fixing the photovoltaic panel 2;

[0044] After that, the middle fixing member 4 and the side fixing member 3 are sequentially installed on the frame 1 and the same operation is performed to clamp and fix the photovoltaic panel 2, thereby achieving the effect of limiting the photovoltaic panel 2, and further achieving the improvement of the wind resistance of the photovoltaic panel 2.

[0045] The technical progress obtained by the present utility model compared with the prior art is that through the cooperation of each component, not only can the wind resistance of the photovoltaic panel 2 be improved, but also the quick installation and disassembly of the right-angle fixing member 5, the middle fixing member 4 and the side fixing member 3 can be realized without external tools, improving the convenience and practicality.

Claims

1. A wind-resistant support component for photovoltaic power generation, characterized in that, It includes a frame (1), side fixing members (3), middle fixing members (4), right-angle fixing members (5) and a fixing mechanism; The side fixing members (3), middle fixing members (4) and right-angle fixing members (5) are provided on the frame (1). There is the same photovoltaic panel (2) between the frame (1) and the side fixing members (3), middle fixing members (4) and right-angle fixing members (5). Fixing mechanisms are provided on the side fixing members (3), middle fixing members (4) and right-angle fixing members (5), and a plurality of the fixing mechanisms are all connected to the frame (1); The fixing mechanism includes a plug rod (6), a clamping block (7), a spring (8), a limiting plate (9) and a rotating plate (10). The plug rods (6) are all slidably connected to the side fixing members (3), middle fixing members (4) and right-angle fixing members (5).

2. The wind-resistant support assembly for photovoltaic power generation according to claim 1, characterized in that: One end of the plug rod (6) is inserted into the frame (1). A clamping block (7) is fixedly connected to one end of the plug rod (6), and the clamping block (7) is clamped with the frame (1).

3. The wind-resistant support assembly for photovoltaic power generation according to claim 2, wherein: An installation groove is opened at one end of the plug rod (6). A spring (8) is fixedly installed in the installation groove. One end of the spring (8) is fixedly connected to a limiting plate (9), and the limiting plate (9) is slidably connected to the plug rod (6).

4. A wind-resistant support component for photovoltaic power generation according to claim 3, characterized in that: A rotating plate (10) is fixedly connected to one end of the plug rod (6). The side fixing members (3), middle fixing members (4) and right-angle fixing members (5) are all abutted against the corresponding limiting plates (9).

5. The wind-resistant support assembly for photovoltaic power generation according to claim 4, characterized in that: Sliding grooves one (13) are opened on the side fixing members (3), middle fixing members (4) and right-angle fixing members (5), and are all adapted to the corresponding clamping blocks (7).

6. The wind-resistant support assembly for photovoltaic power generation according to claim 5, wherein: A plurality of sliding grooves two (14) are opened on the frame (1) and are respectively corresponding to the sliding grooves one (13) on the side fixing members (3), middle fixing members (4) and right-angle fixing members (5). The clamping block (7) slides in the corresponding sliding grooves one (13) and sliding grooves two (14).

7. The wind-resistant support assembly for photovoltaic power generation according to claim 6, characterized in that: A clamping groove (11) is opened on the frame (1). The clamping groove (11) is adapted to the clamping block (7), and the clamping groove (11) communicates with the sliding groove two (14).

8. The wind-resistant support assembly for photovoltaic power generation according to claim 2, characterized in that: Limiting grooves (12) are opened on the side fixing members (3), middle fixing members (4) and right-angle fixing members (5), and are all adapted to the corresponding limiting plates (9).

9. The wind-resistant support assembly for photovoltaic power generation according to claim 1, characterized in that: There is a side fixing block on one side of the side fixing member (3), and middle fixing blocks are provided on both sides of the middle fixing member (4).

10. A wind-resistant support assembly for photovoltaic power generation according to claim 1, characterized in that: Four right-angle fixing grooves are opened on the right-angle fixing member (5) and are all adapted to the photovoltaic panel (2). The frame (1) is a square frame structure. A plurality of insertion holes are opened on the frame (1) and are all adapted to the plug rods (6).

Images