Solar photovoltaic panel angle adjusting device

Abstract

The utility model discloses an angle adjusting device for a solar photovoltaic panel, and the lower end of a first adjusting arm is provided with a plurality of first waist-shaped holes which are arranged along the length direction of the first adjusting arm, and a first fixing assembly passes through one of the first waist-shaped holes and fixes the first adjusting arm at the front side of a side support. A plurality of second kidney-shaped holes arranged in the length direction of the second adjusting arm are formed in the lower end of the second adjusting arm, and a second fixing assembly penetrates through one of the second kidney-shaped holes and fixes the first adjusting arm to the rear side of the side support, so that the overall angle of the square frame can be adjusted; therefore, the angle of the photovoltaic panel arranged on the square frame can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, and particularly relates to an angle adjusting device for a solar photovoltaic panel. Background Art

[0002] With the progress of society and the development of technology, the country emphasizes vigorously developing energy-saving and land-saving houses and buildings to alleviate the contradiction between China's energy and economic and social development. We must rely on domestic resources, improve energy utilization efficiency, and building energy conservation is of great importance and brooks no delay. For example, in the solar photovoltaic power generation industry, solar power generation is a well-known renewable green energy source and is also an industry strongly supported by the state.

[0003] During the installation of solar photovoltaic panels, the installation angle needs to be determined according to the lighting conditions of the installation area. When installing existing solar photovoltaic panels, a mounting bracket at a specific angle is used to ensure the installation angle of the solar photovoltaic panel, and the angle of the solar photovoltaic panel cannot be directly adjusted, resulting in the problem that the angle adjustment of the solar photovoltaic panel is relatively inconvenient. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an angle adjusting device for a solar photovoltaic panel, which has the function of conveniently adjusting the installation angle of the photovoltaic panel.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: An angle adjusting device for a solar photovoltaic panel includes a mounting bracket and a photovoltaic panel arranged on the mounting bracket. The mounting bracket includes two triangular side brackets, a square frame rotatably connected to the tops of the middle parts of both sides, two first adjusting arms hinged to the front ends of both sides of the square frame at the upper ends, two second adjusting arms hinged to the rear ends of both sides of the square frame at the upper ends, a first fixing component, and a second fixing component. A plurality of first waist-shaped holes are arranged at the lower end of the first adjusting arm along its length direction, the first fixing component passes through one of the first waist-shaped holes and fixes the first adjusting arm to the front side of the side bracket, a plurality of second waist-shaped holes are arranged at the lower end of the second adjusting arm along its length direction, and the second fixing component passes through one of the second waist-shaped holes and fixes the first adjusting arm to the rear side of the side bracket. The photovoltaic panel is arranged on the square frame.

[0006] A further arrangement of the present utility model is as follows: A first sliding groove extending along its length direction is provided on the side surface of the front side of the side bracket, and a second sliding groove extending along its length direction is provided on the side surface of the rear side of the side bracket; The first fixing component includes a first sliding seat slidably connected in the first sliding groove, and a first locking bolt that is threadedly connected to the first sliding seat after passing through the first waist-shaped hole. The second fixing component includes a second sliding seat slidably connected in the second sliding groove, and a second locking bolt that is threadedly connected to the second sliding seat after passing through the second waist-shaped hole. When the first locking bolt is fixed, the first adjusting arm is pressed against the side bracket, and when the second locking bolt is fixed, the second adjusting arm is pressed against the side bracket.

[0007] A further arrangement of the present utility model is as follows: A first limiting hole communicating with the bottom of the first sliding groove is provided on the front side of the side bracket, and a second limiting hole communicating with the bottom of the second sliding groove is provided on the rear side of the side bracket. A through-shaped first threaded hole for the first locking bolt to be threadedly connected is provided on the first sliding seat, and a through-shaped second threaded hole for the second locking bolt to be threadedly connected is provided on the second sliding seat; The head end of the first locking bolt is a first optical axis end that passes through the first threaded hole and is embedded in the first limiting hole, and the head end of the second locking bolt is a second optical axis end that passes through the second threaded hole and is embedded in the second limiting hole.

[0008] A further arrangement of the present utility model is as follows: A plurality of reinforcing arms extending along its length direction are provided inside the square frame, and strip-shaped rubber gaskets are provided on the reinforcing arms.

[0009] A further arrangement of the present utility model is as follows: Extension arms for installation are provided at the front and rear ends of the bottom of the side bracket.

[0010] In summary, the beneficial effects of the present utility model are as follows:

[0011] 1. A plurality of first waist-shaped holes arranged along its length direction are provided at the lower end of the first adjusting arm. The first fixing component passes through one of the first waist-shaped holes and fixes the first adjusting arm on the front side of the side bracket. A plurality of second waist-shaped holes arranged along its length direction are provided at the lower end of the second adjusting arm. The second fixing component passes through one of the second waist-shaped holes and fixes the first adjusting arm on the rear side of the side bracket, so that the overall angle of the square frame can be adjusted, and thus the angle of the photovoltaic panel arranged on the square frame can be adjusted;

[0012] 2. The first fixing component includes a first sliding seat slidably connected in the first chute, and a first locking bolt that passes through the first kidney-shaped hole and is threadedly connected to the first sliding seat. The second fixing component includes a second sliding seat slidably connected in the second chute, and a second locking bolt that passes through the second kidney-shaped hole and is threadedly connected to the second sliding seat. When fixing, the first locking bolt presses the first adjusting arm against the side bracket, and the second locking bolt presses the second adjusting arm against the side bracket when fixing, so as to fix the first adjusting arm and the second adjusting arm;

[0013] 3. The head end of the first locking bolt is a first optical axis end that passes through the first threaded hole and is embedded in the first limiting hole. The head end of the second locking bolt is a second optical axis end that passes through the second threaded hole and is embedded in the second limiting hole. At this time, the first locking bolt also has a fixing effect on the first sliding seat, and the second locking bolt also has a fixing effect on the second sliding seat;

[0014] 4. A plurality of reinforcing arms extending along its length direction are arranged in the square frame, and strip-shaped rubber gaskets are arranged on the reinforcing arms, so as to improve the support and buffering effect on the back of the photovoltaic panel;

[0015] 5. Extension arms for installation are arranged at the front and rear ends of the bottom of the side bracket to achieve installation at the required position. Description of the Drawings

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is Figure 1 a schematic structural view of the installation bracket in

[0018] Figure 3 is Figure 2 a partial enlarged view at A in

[0019] Reference numerals: 1. Installation bracket; 11. Side bracket; 111. First chute; 112. Second chute; 113. First limiting hole; 114. Second limiting hole; 115. Extension arm; 12. Square frame; 13. First adjusting arm; 131. First kidney-shaped hole; 14. Second adjusting arm; 141. Second kidney-shaped hole; 15. First fixing component; 151. First sliding seat; 152. First locking bolt; 16. Second fixing component; 161. Second sliding seat; 162. Second locking bolt; 2. Photovoltaic panel; 3. Reinforcing arm; 31. Strip-shaped rubber gasket. Detailed Description of the Embodiment

[0020] The present utility model will be further described in detail below with reference to the drawings.

[0021] Embodiment: A solar photovoltaic panel angle adjusting device, asFigure 1 As shown, it includes an installation bracket 1 and a photovoltaic panel 2 arranged on the installation bracket 1.

[0022] As Figure 2 shown, the installation bracket 1 includes two triangular side brackets 11, a square frame 12 rotatably connected to the tops of the middle parts of both sides of the two side brackets 11, two first adjusting arms 13 hinged to the front ends of both sides of the square frame 12 at the upper ends, two second adjusting arms 14 hinged to the rear ends of both sides of the square frame 12 at the upper ends, a first fixing component 15, and a second fixing component 16.

[0023] As Figure 2 and Figure 3 shown, a plurality of first waist-shaped holes 131 arranged along its length direction are provided at the lower end of the first adjusting arm 13, the first fixing component 15 passes through one of the first waist-shaped holes 131 and fixes the first adjusting arm 13 to the front side of the side bracket 11, a plurality of second waist-shaped holes 141 arranged along its length direction are provided at the lower end of the second adjusting arm 14, and the second fixing component 16 passes through one of the second waist-shaped holes 141 and fixes the first adjusting arm 13 to the rear side of the side bracket 11.

[0024] As Figure 2 and Figure 3 shown, a first sliding groove 111 extending along its length direction is provided on the side surface of the front side of the side bracket 11, and a second sliding groove 112 extending along its length direction is provided on the side surface of the rear side of the side bracket 11; the first fixing component 15 includes a first sliding seat 151 slidably connected in the first sliding groove 111, and a first locking bolt 152 that is threadedly connected to the first sliding seat 151 after passing through the first waist-shaped hole 131, the second fixing component 16 includes a second sliding seat 161 slidably connected in the second sliding groove 112, and a second locking bolt 162 that is threadedly connected to the second sliding seat 161 after passing through the second waist-shaped hole 141. When fixed, the first locking bolt 152 presses the first adjusting arm 13 against the side bracket 11, and when fixed, the second locking bolt 162 presses the second adjusting arm 14 against the side bracket 11.

[0025] As Figure 2 and Figure 3As shown in the figure, a first limiting hole 113 communicating with the bottom of a plurality of first sliding grooves 111 is arranged on the front side of the side bracket 11, and a second limiting hole 114 communicating with the bottom of a plurality of second sliding grooves 112 is arranged on the rear side of the side bracket 11. A through-shaped first threaded hole (not shown in the figure) for threaded connection of a first locking bolt 152 is arranged on the first sliding seat 151, and a through-shaped second threaded hole (not shown in the figure) for threaded connection of a second locking bolt 162 is arranged on the second sliding seat 161. The head end of the first locking bolt 152 is a first optical axis end that passes through the first threaded hole and is embedded in the first limiting hole 113, and the head end of the second locking bolt 162 is a second optical axis end that passes through the second threaded hole and is embedded in the second limiting hole 114.

[0026] As Figure 1 shown in the figure, the photovoltaic panel 2 is arranged on the square frame 12. A plurality of reinforcing arms 3 extending along its length direction are arranged inside the square frame 12, and strip-shaped rubber gaskets 31 are arranged on the reinforcing arms 3. At the same time, extension arms 115 for installation are arranged at the front and rear ends of the bottom of the side bracket 11.

[0027] Implementation effect: A plurality of first waist-shaped holes 131 arranged along its length direction are arranged at the lower end of the first adjusting arm 13. The first fixing assembly 15 passes through one of the first waist-shaped holes 131 and fixes the first adjusting arm 13 on the front side of the side bracket 11. A plurality of second waist-shaped holes 141 arranged along its length direction are arranged at the lower end of the second adjusting arm 14. The second fixing assembly 16 passes through one of the second waist-shaped holes 141 and fixes the first adjusting arm 13 on the rear side of the side bracket 11, so as to realize the adjustment of the overall angle of the square frame 12, and thus realize the adjustment of the angle of the photovoltaic panel 2 arranged on the square frame 12.

[0028] The first fixing assembly 15 includes a first sliding seat 151 slidably connected in the first sliding groove 111 and a first locking bolt 152 that passes through the first waist-shaped hole 131 and is threadedly connected to the first sliding seat 151. The second fixing assembly 16 includes a second sliding seat 161 slidably connected in the second sliding groove 112 and a second locking bolt 162 that passes through the second waist-shaped hole 141 and is threadedly connected to the second sliding seat 161. When the first locking bolt 152 is fixed, the first adjusting arm 13 is pressed against the side bracket 11, and when the second locking bolt 162 is fixed, the second adjusting arm 14 is pressed against the side bracket 11, so as to realize the fixation of the first adjusting arm 13 and the second adjusting arm 14. The head end of the first locking bolt 152 is a first optical axis end that passes through the first threaded hole and is embedded in the first limiting hole 113, and the head end of the second locking bolt 162 is a second optical axis end that passes through the second threaded hole and is embedded in the second limiting hole 114. At this time, the first locking bolt 152 also has a fixing effect on the first sliding seat 151, and the second locking bolt 162 also has a fixing effect on the second sliding seat 161;

[0029] A plurality of reinforcing arms 3 extending along its length direction are arranged inside the square frame 12, and strip-shaped rubber gaskets 31 are arranged on the reinforcing arms 3, so as to improve the support and buffering effect on the back surface of the photovoltaic panel 2. Extension arms 115 for installation are arranged at the front and rear ends of the bottom of the side bracket 11 to be installed at the required position.

[0030] This specific embodiment is only an interpretation of the present invention, and it is not a limitation to the present invention. After reading this specification, those skilled in the art can make modifications without creative contributions to this embodiment as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A solar photovoltaic panel angle adjustment device, comprising a mounting bracket (1), and a photovoltaic panel (2) arranged on the mounting bracket (1), characterized in that: The mounting bracket (1) comprises two triangular side brackets (11), a square frame (12) whose middle parts are rotatably connected to the tops of the two side brackets (11), two first adjustment arms (13) whose upper ends are hingedly arranged at the two ends of the front side of the square frame (12), two second adjustment arms (14) whose upper ends are hingedly arranged at the two ends of the rear side of the square frame (12), a first fixing component (15), and a second fixing component (16); The lower end of the first adjustment arm (13) is provided with a plurality of first waist-shaped holes (131) arranged along the length direction thereof, the first fixing component (15) passes through one of the first waist-shaped holes (131) and fixes the first adjustment arm (13) to the front side of the side bracket (11), the lower end of the second adjustment arm (14) is provided with a plurality of second waist-shaped holes (141) arranged along the length direction thereof, the second fixing component (16) passes through one of the second waist-shaped holes (141) and fixes the first adjustment arm (13) to the rear side of the side bracket (11); The photovoltaic panel (2) is arranged on a square frame (12).

2. A solar photovoltaic panel angle adjustment device according to claim 1, characterized in that: The side surface of the front side of the side bracket (11) is provided with a first sliding groove (111) extending along the length direction thereof, and the side surface of the rear side of the side bracket (11) is provided with a second sliding groove (112) extending along the length direction thereof; the first fixing component (15) comprises a first sliding seat (151) slidably connected in the first sliding groove (111), and a first locking bolt (152) passing through the first waist-shaped hole (131) and then being threadedly connected to the first sliding seat (151); the second fixing component (16) comprises a second sliding seat (161) slidably connected in the second sliding groove (112), and a second locking bolt (162) passing through the second waist-shaped hole (141) and then being threadedly connected to the second sliding seat (161); the first locking bolt (152) presses the first adjustment arm (13) against the side bracket (11) when fixing, and the second locking bolt (162) presses the second adjustment arm (14) against the side bracket (11) when fixing.

3. A solar photovoltaic panel angle adjustment device according to claim 2, characterized in that: The front side of the side bracket (11) is provided with a first limiting hole (113) communicating with the bottoms of the plurality of first slide grooves (111), and the rear side of the side bracket (11) is provided with a second limiting hole (114) communicating with the bottoms of the plurality of second slide grooves (112); the first sliding seat (151) is provided with a through first threaded hole for threaded connection of a first locking bolt (152), and the second sliding seat (161) is provided with a through second threaded hole for threaded connection of a second locking bolt (162); the head end of the first locking bolt (152) is the first optical axis end which is embedded in the first limiting hole (113) after passing through the first threaded hole, and the head end of the second locking bolt (162) is the second optical axis end which is embedded in the second limiting hole (114) after passing through the second threaded hole.

4. The solar photovoltaic panel angle adjustment device according to claim 1, characterized in that: A plurality of reinforcing arms (3) extending along the length direction of the square frame (12) are arranged in the square frame (12), and strip-shaped rubber gaskets (31) are arranged on the reinforcing arms (3).

5. The solar photovoltaic panel angle adjustment device according to claim 1, characterized in that: Extension arms (115) for installation are arranged at the front and rear ends of the bottom of the side bracket (11).

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