Multi-angle adjustable photovoltaic mounting bracket

Abstract

The utility model discloses a multi-angle adjustable photovoltaic mounting bracket, which comprises a ground cone, a top seat fixedly mounted at the upper end of the ground cone, a bracket mounted above the top seat, a base fixedly mounted at the lower end of the bracket, a supporting arm movably connected to the upper end of the bracket, and a rotating shaft mounted between the supporting arm and the upper end of the bracket, an adjusting part is movably installed at the end, away from the support, of the supporting arm, and a bottom plate used for placing a photovoltaic panel is fixedly installed above the adjusting part. The support is connected with the supporting arm, the main body size of the support is reduced, the supporting arm is movably connected with the support, the angle of the supporting arm is adjusted through the first telescopic air cylinder, the adjusting mode is simpler and more convenient, and meanwhile, the supporting arm is driven into the ground through the ground cone, so that the occupied area is reduced; the angle of the supporting arm can be adjusted, and multi-angle adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation, in particular to a photovoltaic installation bracket with multi-angle adjustment. Background Technique

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. It mainly consists of three major parts: solar panels (modules), controllers, and inverters. The main components are composed of electronic components. When installing photovoltaic power generation, it is necessary to use a photovoltaic installation bracket to install and support the solar panels.

[0003] During the installation process of the existing photovoltaic installation brackets, the floor area and the main body volume of the brackets are relatively large, resulting in poor convenience during installation. The angle adjustment of the photovoltaic panels is not simple enough, and the operation process for installing the photovoltaic panels and adjusting the angles of the photovoltaic panels is rather cumbersome.

[0004] Therefore, those skilled in the art have provided a photovoltaic installation bracket with multi-angle adjustment to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to provide a photovoltaic installation bracket with multi-angle adjustment to solve the problems in the above background technique, that is, during the installation process of the existing photovoltaic installation brackets, the floor area and the main body volume of the brackets are relatively large, and the overall convenience is poor.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A photovoltaic installation bracket with multi-angle adjustment, comprising: a ground cone, a top seat is fixedly installed at the upper end of the ground cone, a bracket is installed above the top seat, a base is fixedly installed at the lower end of the bracket, a support arm is movably connected to the upper end of the bracket, and a rotating shaft is installed between the support arm and the upper end of the bracket. An adjusting member is movably installed at one end of the support arm away from the bracket, and a bottom plate for placing a photovoltaic panel is fixedly installed above the adjusting member. A back rod is movably connected to the surface of the bottom plate, and a suction cup is fixedly arranged on the upper surface of the back rod. A second telescopic cylinder is movably connected to the back of the bottom plate;

[0008] A first telescopic cylinder is movably connected between the support arm and the inner side of the bracket.

[0009] As a further scheme of the utility model, a motor-driven gear is installed inside the top seat, and a large gear is arranged on one side of the motor-driven gear.

[0010] As a further scheme of the utility model, the large gear is connected to the base, and the large gear and the motor-driven gear are in a meshing structure.

[0011] As a further solution of the present utility model, the support arm and the bracket are rotatably connected through a rotating shaft, and the center line of the bracket and the center line of the ground cone are on the same straight line.

[0012] As a further solution of the present utility model, an adjusting shaft is arranged between the adjusting member and one end of the support arm, and the adjusting member and the support arm are rotatably connected through the adjusting shaft.

[0013] As a further solution of the present utility model, a rotating shaft is arranged between one end of the back rod and the bottom plate, and the back rod and the bottom plate are rotatably connected through the rotating shaft. The back rods are arranged in pairs on the bottom plate in a left-right symmetric manner, and an adjusting cylinder is movably connected to the inner side of adjacent symmetric back rods.

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

[0015] 1. By using the ground cone, the bracket is nailed into the ground, reducing the floor area and making the installation method more convenient. The bracket and the support arm are connected to each other, reducing the main body volume of the bracket. The support arm and the bracket are movably connected. The telescopic cylinder is used to adjust the angle of the support arm, and the adjustment method is simpler. At the same time, with the rotation of the large gear, the angle of the support arm can be adjusted to achieve multi-angle adjustment.

[0016] 2. Through the installation of the adjusting member, the telescopic cylinder two is used to adjust the up-and-down angle of the bottom plate. The bottom plate is provided with a back rod, and the back surface of the photovoltaic panel is adsorbed and installed through the suction cup on the surface of the back rod. As the angle of the bottom plate is adjusted, the angle of the photovoltaic panel is also adjusted up and down, improving the flexibility of the installation bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a multi-angle adjustable photovoltaic installation bracket.

[0018] Figure 2 It is an exploded structural diagram of the top seat and the bracket of a multi-angle adjustable photovoltaic installation bracket.

[0019] Figure 3 It is a schematic installation structure diagram of the telescopic cylinder two and the bottom plate in a multi-angle adjustable photovoltaic installation bracket.

[0020] Figure 4 It is a schematic rear view structure diagram of the bracket in a multi-angle adjustable photovoltaic installation bracket.

[0021] In the figure: 1, ground cone; 2, top seat; 201, large gear; 202, motor drive gear; 3, bracket; 4, base; 5, support arm; 6, rotating shaft; 7, first telescopic cylinder; 8, adjusting part; 9, bottom plate; 10, adjusting shaft; 11, second telescopic cylinder; 12, back rod; 13, suction cup; 14, rotating shaft; 15, adjusting cylinder. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 to 4 , an embodiment of the present invention provides a photovoltaic installation bracket with multi-angle adjustment, including: a ground cone 1, the upper end of the ground cone 1 is fixedly installed with a top seat 2, and a bracket 3 is installed above the top seat 2. The lower end of the bracket 3 is fixedly installed with a base 4. Inside the top seat 2, a motor drive gear 202 is installed. On one side of the motor drive gear 202, there is a large gear 201. The large gear 201 is connected to the base 4, and the large gear 201 and the motor drive gear 202 are in a meshing structure;

[0024] Specifically, the motor drive gear 202 drives the large gear 201 to rotate. The large gear 201 is connected to the bracket 3, and then drives the bracket 3 to rotate, thereby adjusting the angle of the support arm 5 connected to the upper end of the bracket 3.

[0025] The upper end of the bracket 3 is movably connected to a support arm 5, and a rotating shaft 6 is installed between the support arm 5 and the upper end of the bracket 3. The support arm 5 and the bracket 3 are in a rotational connection through the rotating shaft 6, and the center line of the bracket 3 and the center line of the ground cone 1 are on the same straight line. A first telescopic cylinder 7 is movably connected between the support arm 5 and the inner side of the bracket 3;

[0026] Specifically, the first telescopic cylinder 7 pushes the support arm 5 to rotate, and at the same time cooperates with the rotating shaft 6, so that the up and down angles of the support arm 5 can be adjusted. During installation, the ground cone 1 is buried underground to reduce the floor area during installation.

[0027] One end of the support arm 5 away from the bracket 3 is movably installed with an adjusting member 8, and a bottom plate 9 for placing a photovoltaic panel is fixedly installed above the adjusting member 8. A back rod 12 is movably connected to the surface of the bottom plate 9, and a suction cup 13 is fixedly arranged on the upper surface of the back rod 12. A telescopic cylinder two 11 is movably connected to the back of the bottom plate 9. An adjusting shaft 10 is arranged between the adjusting member 8 and one end of the support arm 5, and the adjusting member 8 is rotationally connected to the support arm 5 through the adjusting shaft 10. A rotating shaft 14 is arranged between one end of the back rod 12 and the bottom plate 9, and the back rod 12 is rotationally connected to the bottom plate 9 through the rotating shaft 14. The back rods 12 are arranged in pairs on the bottom plate 9 in a left-right symmetrical manner, and an adjusting cylinder 15 is movably connected to the inner sides of adjacent symmetrical back rods 12;

[0028] Specifically, place the photovoltaic panel on the bottom plate 9. According to the area of the photovoltaic panel, adjust the opening and closing angle of the back rod 12, and use the suction cup 13 on the surface of the back rod 12 to adsorb and install the back of the photovoltaic panel. The bottom plate 9 adjusts the angle of the bottom plate 9 by using the rotational connection between the adjusting member 8 and the support arm 5 and the telescopic cylinder two 11, so as to adjust the installation angle of the photovoltaic panel on the bottom plate 9. Combining the adjustment of the support arm 5 and the rotation of the bracket 3, the purpose of multi-angle adjustment is achieved.

[0029] The working principle of the present utility model is:

[0030] When using the present utility model, the ground cone 1 is buried in the ground for fixed installation, and by using the rotational structure between the support arm 5 and the bracket 3, the angle between the support arm 5 and the bracket 3 is 90 degrees. The photovoltaic panel is placed on the bottom plate 9. According to the area of the photovoltaic panel, rotate the back rod 12 through the rotating shaft 14 to adjust the opening and closing angle of the back rod 12, and use the suction cup 13 on the surface of the back rod 12 to adsorb and install the back of the photovoltaic panel. Secondly, use the telescopic cylinder two 11 to push the bottom plate 9 from the back of the bottom plate 9. The adjusting member 8 is a rotational structure with the support arm 5 through the adjusting shaft 10, and then cooperate with the telescopic cylinder two 11 to adjust the up and down angle of the bottom plate 9. Thirdly, the telescopic cylinder one 7 is located between the support arm 5 and the bracket 3, and use the telescopic cylinder one 7 to push the support arm 5 for angle adjustment. Then, drive the large gear 201 to rotate by the motor-driven gear 202. The large gear 201 is connected to the bracket 3, and then drive the bracket 3 to rotate, so as to adjust the angle of the support arm 5 connected to the upper end of the bracket 3.

[0031] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A multi-angle adjustable photovoltaic mounting bracket, characterized in that: include: A ground cone (1), wherein a top seat (2) is fixedly mounted on the upper end of the ground cone (1), and a bracket (3) is mounted above the top seat (2), a base (4) is fixedly mounted on the lower end of the bracket (3), a support arm (5) is movably connected to the upper end of the bracket (3), and a rotating shaft (6) is mounted between the support arm (5) and the upper end of the bracket (3), an adjusting member (8) is movably mounted on the end of the support arm (5) away from the bracket (3), and a bottom plate (9) for placing a photovoltaic panel is fixedly mounted above the adjusting member (8), a back rod (12) is movably connected to the surface of the bottom plate (9), and a suction cup (13) is fixedly mounted on the upper surface of the back rod (12), and a telescopic cylinder (11) is movably connected to the back of the bottom plate (9); A telescopic cylinder (7) is movably connected between the support arm (5) and the inner side of the bracket (3).

2. The multi-angle adjustable photovoltaic mounting bracket according to claim 1, characterized in that: A motor drive gear (202) is installed inside the top seat (2), and a large gear (201) is arranged on one side of the motor drive gear (202).

3. The multi-angle adjustable photovoltaic mounting bracket according to claim 2, characterized in that: The large gear (201) and the base (4) are connected to each other, and a meshing structure is formed between the large gear (201) and the motor driving gear (202).

4. The multi-angle adjustable photovoltaic mounting bracket according to claim 1, characterized in that: The support arm (5) is rotatably connected to the bracket (3) by cooperation with the rotating shaft (6), and the center line of the bracket (3) and the center line of the ground cone (1) are located on the same straight line.

5. The multi-angle adjustable photovoltaic mounting bracket according to claim 1, characterized in that: An adjustment shaft (10) is provided between the adjustment member (8) and one end of the support arm (5), and the adjustment member (8) is rotationally connected to the support arm (5) via the adjustment shaft (10).

6. The multi-angle adjustable photovoltaic mounting bracket according to claim 1, characterized in that: A rotating shaft (14) is arranged between one end of the back rod (12) and the bottom plate (9), and the back rod (12) is rotatably connected to the bottom plate (9) via the rotating shaft (14). The back rods (12) are arranged in groups of two on the bottom plate (9) in a bilaterally symmetrical manner, and an adjusting cylinder (15) is movably connected to the inner side of adjacent symmetrical back rods (12).

Images