Flexible photovoltaic support capable of reducing shake

Abstract

The utility model relates to the technical field of photovoltaic supports, and provides a flexible photovoltaic support capable of reducing shake, which comprises four first support columns, the four first support columns are arranged into two groups, the tops of one group of first support columns are fixedly connected with a first fixing plate, and the tops of the other group of first support columns are fixedly connected with a second fixing plate. A winding assembly is arranged at the top of the first fixing plate, a stabilizing assembly is arranged on the outer side of the winding assembly, the winding assembly comprises a motor box fixedly connected to the top of the first fixing plate, a motor is fixedly connected to the interior of the motor box, a rotating shaft is fixedly connected to the transmission end of the motor, and the end of the rotating shaft is rotationally connected with the interior of the motor box. According to the technical scheme, the problem that in the prior art, the extension degree of the steel cable is adjusted, and shaking of the steel cable and the solar photovoltaic panel is reduced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a flexible photovoltaic bracket capable of reducing shaking. Background Art

[0002] Photovoltaic support system is a support used to support solar panels (also known as photovoltaic modules) in solar photovoltaic power generation systems. Traditional photovoltaic support systems are rigid supports, while flexible photovoltaic supports are cable structures that stretch cables between two fixed points and use a rigid foundation to provide reaction force for the two fixed points. Flexible photovoltaic supports have a simple structure and light weight, and can be installed over a large span, avoiding unfavorable geographical factors such as undulating mountains and high vegetation, thus broadening the installation range of solar photovoltaic power generation systems.

[0003] When using existing flexible photovoltaic brackets, the steel cables on both sides are generally fixed, and then the solar photovoltaic panels are installed on the steel cables. However, after the solar photovoltaic panels are installed, the extension of the steel cables cannot be easily adjusted. Once the steel cables encounter strong winds, the steel cables and solar photovoltaic panels may shake, which may cause the solar photovoltaic panels to fall off. Utility Model Content

[0004] The utility model provides a flexible photovoltaic bracket with reduced shaking, which solves the problem of a flexible photovoltaic bracket with reduced shaking in the related art.

[0005] The technical solution of the utility model is as follows: A flexible photovoltaic bracket for reducing shaking, comprising a first support column, four of which are arranged in two groups, a first fixing plate is fixedly connected to the top of one group of the first support columns, a winding assembly is arranged on the top of the first fixing plate, a stabilizing assembly is arranged on the outside of the winding assembly, the winding assembly comprises a motor box fixedly connected to the top of the first fixing plate, a motor is fixedly connected inside the motor box, a rotating shaft is fixedly connected to the transmission end of the motor, and the end of the rotating shaft is rotatably connected to the inside of the motor box.

[0006] As a preferred technical solution of the utility model, a support assembly is provided on the outer side of the first fixed plate, and the support assembly includes a connecting plate fixedly connected to the outer side of the first fixed plate, a second fixed plate is fixedly connected to the end of the connecting plate, two second support columns are fixedly connected to the bottom of the second fixed plate, a limiting ring is fixedly connected to the top of the second fixed plate, and a fixed steel cable is fixedly connected between the two second fixed plates.

[0007] As a preferred technical solution of the utility model, the support assembly also includes two reinforcing plates fixedly connected to the inside of the two second support columns, the two reinforcing plates are arranged as a group, the reinforcing plates are arranged in four groups, and the ends of the reinforcing plates are fixedly connected to the outer sides of the two first support columns.

[0008] As a preferred technical solution of the utility model, the stabilizing component includes an adjusting steel cable fixedly connected to the outer side of the rotating shaft, and the outer side of the adjusting steel cable is slidably connected to the inner side of the limiting ring.

[0009] As a preferred technical solution of the utility model, a connecting assembly is arranged between the adjusting steel cable and the fixing steel cable, and the connecting assembly includes a first connecting ring fixedly connected to the outer side of the limiting ring, a second connecting ring fixedly connected to the outer side of the adjusting steel cable, and a connecting rod fixedly connected between the first connecting ring and the second connecting ring.

[0010] As a preferred technical solution of the utility model, a fixing assembly is arranged on the outer side of the first fixing plate, and the fixing assembly includes a connecting piece fixedly connected to the outer side of the first fixing plate, and a pulling steel cable is fixedly connected to the outer side of the connecting piece.

[0011] As a preferred technical solution of the utility model, the fixing assembly also includes a pulling fixing plate fixedly connected to the end of the pulling steel cable, and a through hole is opened inside the pulling fixing plate.

[0012] As a preferred technical solution of the present utility model, the first connecting ring and the second connecting ring are made of stainless steel, and the connecting rod is made of stainless steel.

[0013] As a preferred technical solution of the utility model, the adjusting steel cable passes through the motor box and is slidably connected to the motor box. The adjusting steel cable is formed by twisting and combining multiple steel cables.

[0014] As a preferred technical solution of the present utility model, the limiting ring is made of rubber material.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the rotation of the motor drives the rotating shaft to rotate, so as to reel in and extend the adjusting cable, thereby improving the adjustability of the cable, so that the cable can be tightened in strong winds, thereby improving wind resistance.

[0017] 2. The utility model fixes a connecting rod between the first connecting ring and the second connecting ring to make them a whole, and fixes the adjusting steel cable and the fixed steel cable through the first connecting ring and the second connecting ring to fix the positions of the adjusting steel cable and the fixed steel cable. Therefore, when the rotating shaft adjusts the tension of the adjusting steel cable, the tension of the fixed steel cable can be adjusted to a certain extent through the connecting assembly, thereby further improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of some components of the utility model;

[0021] Figure 3 It is a schematic diagram of the front view structure of some components of the utility model;

[0022] Figure 4 It is a side view structural diagram of some components of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the fixing component of the utility model.

[0024] In the figure: 1. first support column; 2. first fixing plate; 3. motor box; 4. reinforcement plate; 5. motor; 6. rotating shaft; 7. connecting plate; 8. second fixing plate; 9. second support column; 10. limiting ring; 11. adjusting steel cable; 12. fixing steel cable; 13. first connecting ring; 14. connecting rod; 15. second connecting ring; 16. connecting piece; 17. pulling steel cable; 18. pulling fixing plate; 19. through hole. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] like Figure 1~Figure 2As shown, this embodiment proposes a flexible photovoltaic bracket for reducing shaking, including a first support column 1, four first support columns 1 are arranged, and the four first support columns 1 are arranged in two groups, a first fixed plate 2 is fixedly connected to the top of one group of first support columns 1, a winding assembly is arranged on the top of the first fixed plate 2, a stabilizing assembly is arranged on the outside of the winding assembly, and the winding assembly includes a motor box 3 fixedly connected to the top of the first fixed plate 2, a motor 5 is fixedly connected inside the motor box 3, a rotating shaft 6 is fixedly connected to the transmission end of the motor 5, and the end of the rotating shaft 6 is rotatably connected to the inside of the motor box 3.

[0028] Among them, a support assembly is arranged on the outside of the first fixed plate 2, and the support assembly includes a connecting plate 7 fixedly connected to the outside of the first fixed plate 2, a second fixed plate 8 is fixedly connected to the end of the connecting plate 7, two second support columns 9 are fixedly connected to the bottom of the second fixed plate 8, a limiting ring 10 is fixedly connected to the top of the second fixed plate 8, and a fixed steel cable 12 is fixedly connected between the two second fixed plates 8.

[0029] Among them, the support assembly also includes two reinforcing plates 4 fixedly connected to the inside of the two second support columns 9, the two reinforcing plates 4 are arranged as a group, and four groups of reinforcing plates 4 are arranged. The ends of the reinforcing plates 4 are fixedly connected to the outer sides of the two first support columns 1.

[0030] The stabilizing component includes an adjusting steel cable 11 fixedly connected to the outer side of the rotating shaft 6 , and the outer side of the adjusting steel cable 11 is slidably connected to the inner side of the limiting ring 10 .

[0031] The adjusting steel cable 11 passes through the motor box 3 and is slidably connected to the motor box 3 . The adjusting steel cable 11 is formed by twisting and combining a plurality of steel cables.

[0032] In this embodiment, the rotation of the motor 5 drives the rotating shaft 6 to rotate, thereby facilitating the winding and extension of the steel cable, thereby improving the adjustability of the steel cable, so that the steel cable can be tightened in strong winds, thereby improving wind resistance.

[0033] Example 2

[0034] like Figure 3~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that a connecting assembly is provided between the adjusting steel cable 11 and the fixing steel cable 12, and the connecting assembly includes a first connecting ring 13 fixedly connected to the outside of the limiting ring 10, a second connecting ring 15 fixedly connected to the outside of the adjusting steel cable 11, and a connecting rod 14 fixedly connected between the first connecting ring 13 and the second connecting ring 15.

[0035] A fixing assembly is disposed on the outer side of the first fixing plate 2 , and the fixing assembly includes a connecting member 16 fixedly connected to the outer side of the first fixing plate 2 , and a pulling steel cable 17 is fixedly connected to the outer side of the connecting member 16 .

[0036] The fixing assembly further includes a pulling fixing plate 18 fixedly connected to the end of the pulling steel cable 17 , and a through hole 19 is formed inside the pulling fixing plate 18 .

[0037] The first connecting ring 13 and the second connecting ring 15 are made of stainless steel, and the connecting rod 14 is made of stainless steel.

[0038] The limiting ring 10 is made of rubber material.

[0039] In this embodiment, a connecting rod 14 is fixedly connected between the first connecting ring 13 and the second connecting ring 15 to form a whole, and the adjusting steel cable 11 and the fixing steel cable 12 are fixed by the first connecting ring 13 and the second connecting ring 15 to fix the positions of the adjusting steel cable 11 and the fixing steel cable 12. Therefore, when the rotating shaft 6 adjusts the tension of the adjusting steel cable 11, the tension of the fixing steel cable 12 can be adjusted to a certain extent through the connecting assembly, thereby further improving the stability of the device.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flexible photovoltaic support for reducing shaking, characterized in that: The invention comprises a first support column (1), wherein the first support columns (1) are provided in four numbers, and the four first support columns (1) are provided in two groups, wherein a first fixing plate (2) is fixedly connected to the top of one group of the first support columns (1), a winding assembly is provided on the top of the first fixing plate (2), a stabilizing assembly is provided on the outside of the winding assembly, and the winding assembly comprises a motor box (3) fixedly connected to the top of the first fixing plate (2), a motor (5) is fixedly connected inside the motor box (3), a rotating shaft (6) is fixedly connected at the transmission end of the motor (5), and an end of the rotating shaft (6) is rotatably connected to the inside of the motor box (3); A support assembly is provided on the outside of the first fixing plate (2), the support assembly comprising a connecting plate (7) fixedly connected to the outside of the first fixing plate (2), a second fixing plate (8) fixedly connected to the end of the connecting plate (7), two second support columns (9) fixedly connected to the bottom of the second fixing plate (8), a limiting ring (10) fixedly connected to the top of the second fixing plate (8), and a fixing steel cable (12) fixedly connected between the two second fixing plates (8); The stabilizing component comprises an adjusting steel cable (11) fixedly connected to the outside of the rotating shaft (6), and the outside of the adjusting steel cable (11) is slidably connected to the inside of the limiting ring (10).

2. A flexible photovoltaic support with reduced shaking according to claim 1, characterized in that: The support assembly further comprises two reinforcing plates (4) fixedly connected to the inside of the two second support columns (9), the two reinforcing plates (4) being arranged as a group, the reinforcing plates (4) being arranged in four groups, and the ends of the reinforcing plates (4) being fixedly connected to the outsides of the two first support columns (1).

3. A flexible photovoltaic support with reduced shaking according to claim 2, characterized in that: A connecting assembly is provided between the adjusting steel cable (11) and the fixing steel cable (12), the connecting assembly comprising a first connecting ring (13) fixedly connected to the outside of the limiting ring (10), a second connecting ring (15) fixedly connected to the outside of the adjusting steel cable (11), and a connecting rod (14) fixedly connected between the first connecting ring (13) and the second connecting ring (15).

4. The flexible photovoltaic support with reduced shaking according to claim 1, characterized in that: A fixing assembly is arranged on the outside of the first fixing plate (2), the fixing assembly comprising a connecting piece (16) fixedly connected to the outside of the first fixing plate (2), and a pulling steel cable (17) is fixedly connected to the outside of the connecting piece (16).

5. The flexible photovoltaic support with reduced shaking according to claim 4, characterized in that: The fixing assembly further comprises a pulling fixing plate (18) fixedly connected to the end of the pulling steel cable (17), and a through hole (19) is provided inside the pulling fixing plate (18).

6. The flexible photovoltaic support with reduced shaking according to claim 3, characterized in that: The first connecting ring (13) and the second connecting ring (15) are made of stainless steel, and the connecting rod (14) is made of stainless steel.

7. The flexible photovoltaic support with reduced shaking according to claim 1, characterized in that: The adjusting steel cable (11) passes through the motor box (3) and is slidably connected to the motor box (3); the adjusting steel cable (11) is formed by twisting a plurality of steel cables together.

8. The flexible photovoltaic support with reduced shaking according to claim 1, characterized in that: The limiting ring (10) is made of rubber material.

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