Adjustable low-cost lightweight composite material photovoltaic support

Abstract

The utility model discloses an adjustable low-cost lightweight composite material photovoltaic support, which comprises a side plate, a first connecting rod is mounted on the inner wall of the side plate, the length among the first connecting rod, a connecting rod and a second connecting rod can be adjusted by using a sliding groove and a sliding block, and the adjustable low-cost lightweight composite material photovoltaic support can be used for adjusting the length among the first connecting rod, the connecting rod and the second connecting rod. According to the photovoltaic support, the side plates and the middle plate are used for adjusting the space between the side plates and the middle plate, so that the distance between the side plates and the middle plate can be adjusted according to photovoltaic plates of different sizes and actual conditions, and the photovoltaic plates are embedded between the side plates and the middle plate to be fixed, and the problems that a common photovoltaic support is simple in structure and inconvenient to use are solved. The problems that when the positions of photovoltaic panels of different sizes are fixed, the structure of a support cannot be adjusted, workers need to take the photovoltaic supports of different sizes to limit the photovoltaic panels, time and materials are consumed for manufacturing the photovoltaic supports, and the installation burden of the workers on the photovoltaic panels is enhanced are solved. And the efficiency of the adjustable low-cost lightweight composite material photovoltaic support is improved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of photovoltaic brackets, and particularly relates to an adjustable low-cost lightweight composite material photovoltaic bracket. Background Art

[0002] A solar photovoltaic bracket is a special bracket designed to place, install, and fix solar panels in a solar photovoltaic power generation system. Generally, the materials are aluminum alloy, carbon steel, and stainless steel. One of the most important features of the component assembly parts of any type of solar photovoltaic bracket design solution is weather resistance.

[0003] And when the current solar photovoltaic panels are installed and used, the photovoltaic panels need to be installed on the surface of the bracket for position fixing. Generally, the structure of the photovoltaic bracket is simple. When fixing the positions of photovoltaic panels of different sizes, the structure of the bracket cannot be adjusted. Workers need to take different sizes of photovoltaic brackets to limit the position of the photovoltaic panels, which is time-consuming and material-consuming for the production of the photovoltaic bracket, and increases the installation burden of the workers on the photovoltaic panels, and cannot meet the use requirements of the photovoltaic bracket. This phenomenon has become an urgent problem to be solved by the personnel in this field. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable low-cost lightweight composite material photovoltaic bracket for the existing device, so as to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the utility model provides the following technical solution: an adjustable low-cost lightweight composite material photovoltaic bracket, including side plates, a first connecting rod is installed on the inner wall of the side plates, a sliding groove is opened on the inner wall of the first connecting rod, and a connecting rod is arranged inside the sliding groove. The outer wall of the connecting rod is connected with a second connecting rod, and one end of the second connecting rod is movably connected with the side plates through the first connecting rod and the connecting rod. The side plates are arranged on the other side of the middle plate, and a support rod is installed at the bottom of the side plates.

[0006] The utility model further explains that there are two side plates, and the two side plates are respectively arranged on both sides of the middle plate, and the two side plates are connected by two first connecting rods, two connecting rods and a second connecting rod.

[0007] The utility model further explains that a second placement groove is opened at the top of the side plates, first placement grooves are opened on both sides of the top of the middle plate, and the bottoms of the first placement grooves and the second placement groove are on the same horizontal line.

[0008] The present utility model is further described as follows. Both ends of the second connecting rod are movably connected with connecting rods through sliding grooves, and sliding blocks that are identical in shape and size to the sliding grooves are provided at both ends of the connecting rods. The first connecting rod, the connecting rod, and the second connecting rod are telescopically connected through the sliding grooves and the sliding blocks.

[0009] The present utility model is further described as follows. A rotating groove is formed on the outer wall of the side plate, a rotating shaft is arranged on the inner wall of the rotating groove, a rotating plate is arranged on the outer wall of the rotating shaft, a through groove that is identical in shape and size to the rotating shaft is formed on the inner wall of the rotating plate, and the rotating plate is rotatably connected to the rotating shaft through the through groove.

[0010] The present utility model is further described as follows. The rotating plate is L-shaped, an installation groove is formed on the top of the rotating plate, and a moving plate is movably connected to the rotating plate through the installation groove.

[0011] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows.

[0012] (1) By providing two side plates on both sides of the middle plate, a first connecting rod, a connecting rod, and a second connecting rod are installed between the two side plates and the middle plate. The lengths of the first connecting rod, the connecting rod, and the second connecting rod can be adjusted through the sliding grooves and the sliding blocks, realizing the adjustable, low-cost, and lightweight composite material photovoltaic bracket. The lengths of the first connecting rod, the connecting rod, and the second connecting rod are adjusted by using the sliding grooves and the sliding blocks to adjust the space between the side plates and the middle plate. Then, according to different sizes of photovoltaic panels, the distance between the photovoltaic panel and the side plates and the middle plate can be adjusted according to the actual situation, and the photovoltaic panel is embedded between the side plates and the middle plate for fixation. This solves the problems that the general photovoltaic bracket has a simple structure and cannot adjust the structure of the bracket when fixing the positions of photovoltaic panels of different sizes. It requires workers to take different sizes of photovoltaic brackets to limit the position of the photovoltaic panel, which is time-consuming and material-consuming for the production of photovoltaic brackets, and increases the installation burden of workers on the photovoltaic panel, improving the efficiency of the adjustable, low-cost, and lightweight composite material photovoltaic bracket;

[0013] (2) By providing rotatable rotating plates on the outer walls of the two side plates and providing extendable and movable moving plates inside the rotating plates, the moving plates can be arranged on the top of the photovoltaic panel, realizing the function of limiting the position of the photovoltaic panel when the adjustable, low-cost, and lightweight composite material photovoltaic bracket installs the photovoltaic panel. This solves the problems of the simple structure and poor practicability of the general photovoltaic bracket, and improves the adaptability of the adjustable, low-cost, and lightweight composite material photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a side view of the present utility model;

[0017] Figure 3 is a schematic diagram of the connection structure of the first connecting rod, the connecting rod and the second connecting rod of the present utility model;

[0018] Figure 4 is a schematic diagram of the connection structure of the sliding groove and the sliding block of the present utility model;

[0019] Figure 5 is a side view of the side plate of the present utility model;

[0020] Figure 6 is a schematic diagram of the connection structure of the rotating plate and the moving plate of the side plate of the present utility model.

[0021] In the figure: 1, side plate; 2, middle plate; 3, support rod; 4, first connecting rod; 5, connecting rod; 6, second connecting rod; 7, rotating groove; 8, rotating shaft; 9, rotating plate; 10, moving plate; 11, first placement groove; 12, second placement groove; 13, sliding groove; 14, sliding block. Detailed Description of the Preferred Embodiment

[0022] The following is a non-limiting detailed description of the technical solution of the present utility model in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0023] Please refer to Figures 1-6As shown in the figure, an adjustable low-cost lightweight composite photovoltaic support includes side plates 1. A first connecting rod 4 is installed on the inner wall of the side plate 1. A sliding groove 13 is provided on the inner wall of the first connecting rod 4. A connecting rod 5 is arranged inside the sliding groove 13. A second connecting rod 6 is connected to the outer wall of the connecting rod 5. One end of the second connecting rod 6 is movably connected to the side plate 1 through the first connecting rod 4 and the connecting rod 5. The side plate 1 is arranged on the other side of the middle plate 2. A support rod 3 is installed at the bottom of the side plate 1. By arranging two side plates 1 on both sides of the middle plate 2, a first connecting rod 4, a connecting rod 5 and a second connecting rod 6 are installed between the two side plates 1 and the middle plate 2. The lengths of the first connecting rod 4, the connecting rod 5 and the second connecting rod 6 can be adjusted through the sliding groove 13 and the sliding block 14, realizing the adjustable low-cost lightweight composite photovoltaic support. The lengths of the first connecting rod 4, the connecting rod 5 and the second connecting rod 6 are adjusted by using the sliding groove 13 and the sliding block 14 to adjust the space between the side plate 1 and the middle plate 2. Furthermore, according to different sizes of photovoltaic panels, the distance between the photovoltaic panel and the side plate 1 and the middle plate 2 can be adjusted according to the actual situation, and the photovoltaic panel is embedded between the side plate 1 and the middle plate 2 for fixation, solving the problem that the structure of a general photovoltaic support is simple and the structure of the support cannot be adjusted when fixing the positions of photovoltaic panels of different sizes. It is necessary for workers to take different sizes of photovoltaic supports to limit the position of the photovoltaic panel, which is time-consuming and material-consuming for the production of the photovoltaic support, and increases the installation burden of the workers on the photovoltaic panel, and improving the efficiency of the adjustable low-cost lightweight composite photovoltaic support.

[0024] During operation, according to the size of the photovoltaic panel to be installed, the distance between the side plate 1 and the middle plate 2 is adjusted. The lengths of the first connecting rod 4, the connecting rod 5 and the second connecting rod 6 are adjusted through the sliding groove 13 and the sliding block 14. Then, both sides of the photovoltaic panel are respectively embedded inside the first placement groove 11 and the second placement groove 12. Then, the rotating plate 9 is rotated through the rotating shaft 8, and the rotating plate 9 is rotated to the surface of the photovoltaic panel. Then, the moving plate 10 is extended outwards, and the moving plate 10 is attached to the top of the photovoltaic panel to limit the position of the photovoltaic panel, thus completing the operation.

[0025] In this embodiment, there are two side plates 1, and the two side plates 1 are respectively arranged on both sides of the middle plate 2. The two side plates 1 are connected by two first connecting rods 4, two connecting rods 5 and one second connecting rod 6. The second connecting rod 6 is attached to the bottom of the middle plate 2. The two side plates 1 are connected by two first connecting rods 4, two connecting rods 5 and one second connecting rod 6, so that the two side plates 1 on both sides are arranged on both sides of the middle plate 2.

[0026] In this embodiment, a second placement groove 12 is formed at the top of the side plate 1, and first placement grooves 11 are formed on both sides of the top of the middle plate 2. Moreover, the bottoms of the first placement grooves 11 and the second placement groove 12 are on the same horizontal line. By setting the first placement grooves 11 and the second placement groove 12 on the same horizontal line, it is convenient to fit the photovoltaic panel into the interiors of the side plate 1 and the middle plate 2 by using the first placement grooves 11 and the second placement groove 12, so as to fix the position of the installation of the photovoltaic panel.

[0027] In this embodiment, both ends of the second connecting rod 6 are movably connected with the connecting rod 5 through the sliding groove 13, and sliding blocks 14 which are identical in shape and size to the sliding groove 13 are arranged at both ends of the connecting rod 5. Moreover, the first connecting rod 4, the connecting rod 5 and the second connecting rod 6 are telescopically connected through the sliding groove 13 and the sliding block 14. By providing the sliding groove 13 and the sliding block 14, the lengths of the first connecting rod 4, the connecting rod 5 and the second connecting rod 6 can be adjusted, and the adjustment of the lengths of the first connecting rod 4, the connecting rod 5 and the second connecting rod 6 can be limited.

[0028] In this embodiment, a rotating groove 7 is formed on the outer wall of the side plate 1, a rotating shaft 8 is arranged on the inner wall of the rotating groove 7, a rotating plate 9 is arranged on the outer wall of the rotating shaft 8, a through groove which is identical in shape and size to the rotating shaft 8 is formed on the inner wall of the rotating plate 9, and the rotating plate 9 is rotatably connected with the rotating shaft 8 through the through groove. By providing the through groove, the rotating plate 9 is wrapped around the rotating shaft 8 and rotatably connected with the side plate 1, which is convenient for adjusting the side plate 1.

[0029] In this embodiment, the rotating plate 9 is arranged in an L shape, and an installation groove is formed at the top of the rotating plate 9. Moreover, the rotating plate 9 is movably connected with a moving plate 10 through the installation groove. By providing the rotatable rotating plates 9 on the outer walls of the two side plates 1 and the extendable and movable moving plate 10 inside the rotating plate 9, the moving plate 10 can be arranged on the top of the photovoltaic panel, so that the function of limiting the position of the photovoltaic panel during the installation of the adjustable low-cost lightweight composite photovoltaic support is realized, the problems of simple structure and poor practicability of the general photovoltaic support are solved, and the adaptability of the adjustable low-cost lightweight composite photovoltaic support is improved.

[0030] In summary, for the adjustable low-cost lightweight composite material photovoltaic support, the sliding grooves 13 and sliding blocks 14 are used to adjust the lengths between the first connecting rod 4, the connecting rod 5 and the second connecting rod 6, so as to adjust the space between the side plate 1 and the middle plate 2. Furthermore, according to photovoltaic panels of different sizes, the distance between the side plate 1 and the middle plate 2 can be adjusted according to the actual situation, and the photovoltaic panel can be embedded between the side plate 1 and the middle plate 2 for fixation. This solves the problems that the general photovoltaic support has a simple structure and cannot adjust the structure of the support when fixing the positions of photovoltaic panels of different sizes. It requires workers to take different sizes of photovoltaic supports to limit the positions of photovoltaic panels, which is time-consuming and material-consuming for the production of photovoltaic supports, and increases the installation burden of workers on photovoltaic panels, thus improving the efficiency of the adjustable low-cost lightweight composite material photovoltaic support.

[0031] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0032] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An adjustable low-cost lightweight composite photovoltaic support, including side plates (1), characterized in that: A first connecting rod (4) is installed on the inner wall of the side plate (1), a sliding groove (13) is formed in the inner wall of the first connecting rod (4), and a connecting rod (5) is arranged inside the sliding groove (13). The outer wall of the connecting rod (5) is connected to a second connecting rod (6), and one end of the second connecting rod (6) is movably connected to the side plate (1) through the first connecting rod (4) and the connecting rod (5). The side plate (1) is arranged on the other side of the middle plate (2), and a support rod (3) is installed at the bottom of the side plate (1).

2. The adjustable low-cost lightweight composite photovoltaic support according to claim 1, wherein: There are two side plates (1), and the two side plates (1) are respectively arranged on both sides of the middle plate (2), and the two side plates (1) are connected by two first connecting rods (4), two connecting rods (5) and a second connecting rod (6).

3. The adjustable low-cost lightweight composite photovoltaic support according to claim 2, characterized in that: A second placement groove (12) is formed at the top of the side plate (1), first placement grooves (11) are formed on both sides of the top of the middle plate (2), and the bottoms of the first placement grooves (11) and the second placement groove (12) are on the same horizontal line.

4. An adjustable low-cost lightweight composite material photovoltaic support according to claim 3, characterized in that: Both ends of the second connecting rod (6) are movably connected to a connecting rod (5) through a sliding groove (13), sliding blocks (14) with shapes and sizes matching those of the sliding groove (13) are arranged at both ends of the connecting rod (5), and the first connecting rod (4), the connecting rod (5) and the second connecting rod (6) are telescopically connected through the sliding groove (13) and the sliding blocks (14).

5. The adjustable low-cost lightweight composite photovoltaic support according to claim 4, characterized in that: A rotating groove (7) is formed in the outer wall of the side plate (1), a rotating shaft (8) is arranged on the inner wall of the rotating groove (7), a rotating plate (9) is arranged on the outer wall of the rotating shaft (8), a through groove with a shape and size matching those of the rotating shaft (8) is formed in the inner wall of the rotating plate (9), and the rotating plate (9) is rotatably connected to the rotating shaft (8) through the through groove.

6. The adjustable low-cost lightweight composite material photovoltaic support according to claim 5, characterized in that: The rotating plate (9) is arranged in an L shape, an installation groove is formed at the top of the rotating plate (9), and a moving plate (10) is movably connected to the rotating plate (9) through the installation groove.

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