A spherical distributed photovoltaic support structure

Abstract

This utility model relates to the field of photovoltaic support technology, specifically a spherical distributed photovoltaic support structure: It includes fixed piles, support columns fixedly connected to the surface of the fixed piles, support crossbars fixedly connected to the surface of the support columns, a vertical arc-shaped mounting frame fixedly connected to the surface of the support crossbars, and a horizontal arc-shaped mounting frame fixedly connected to the surface of the vertical arc-shaped mounting frame. This utility model features multiple sets of reinforcing crossbars at the top of the fixed piles, and multiple sets of third diagonal braces at the bottom of the reinforcing crossbars for reinforcement. Second reinforcing rods further support the vertical arc-shaped mounting frames, thus providing external support for the photovoltaic support structure. The support from multiple sets of support rods and second reinforcing rods significantly improves the wind resistance of the photovoltaic support structure, reduces the likelihood of damage during strong winds, and ultimately enhances the safety of photovoltaic power generation.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, specifically a spherical distributed photovoltaic support structure. Background Technology

[0002] Due to its unique geometric configuration and spatial light-gathering advantages, spherical distributed photovoltaic (PV) brackets are considered an important direction for upgrading PV systems in high-wind-pressure areas such as mountains and coastlines.

[0003] However, spherical distributed photovoltaic (PV) brackets are weak in wind resistance. In strong winds, they are easily damaged, which in turn damages the PV panels on them, affecting the safety of the entire PV power generation system. Utility Model Content

[0004] The purpose of this utility model is to provide a spherical distributed photovoltaic support structure to solve the problem mentioned in the background art that the spherical distributed photovoltaic support is easily damaged in windy conditions, which in turn damages the photovoltaic panels on the spherical distributed photovoltaic support and affects the safety of the entire photovoltaic power generation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spherical distributed photovoltaic support structure, comprising a fixed pile, a support column fixedly connected to the surface of the fixed pile, a support crossbar fixedly connected to the surface of the support column, a vertical arc-shaped mounting frame fixedly connected to the surface of the support crossbar, a horizontal arc-shaped mounting frame fixedly connected to the surface of the vertical arc-shaped mounting frame, a cover plate fixedly connected to the top of the vertical arc-shaped mounting frame, a reinforcing ring fixedly connected to the bottom of the vertical arc-shaped mounting frame, and a first diagonal brace fixedly connected to the surface of the support column. A first reinforcing rod is fixedly connected to the surface of the first diagonal brace, a second diagonal brace is fixedly connected to the surface of the first reinforcing rod, a reinforcing mechanism is provided on the surface of the fixed pile, the reinforcing mechanism includes a reinforcing crossbar, the reinforcing crossbar is fixedly connected to the surface of the fixed pile, a third diagonal brace is fixedly connected to the surface of the fixed pile, a support rod is fixedly connected to the surface of the reinforcing crossbar, a fourth diagonal brace is fixedly connected to the surface of the reinforcing crossbar, a fifth diagonal brace is fixedly connected to the surface of the reinforcing crossbar, and a second reinforcing rod is fixedly connected to the surface of the reinforcing crossbar.

[0006] Preferably, the supporting crossbar is perpendicular to the supporting column, and multiple sets of the supporting crossbar are provided and evenly distributed on the surface of the supporting column. Multiple sets of the vertical arc-shaped mounting bracket and the horizontal arc-shaped mounting bracket are also provided, and the multiple sets of vertical arc-shaped mounting bracket and horizontal arc-shaped mounting bracket are perpendicular to each other.

[0007] Preferably, one end of the first diagonal brace away from the support column is fixedly connected to the surface of the support crossbar, one end of the first reinforcement bar away from the first diagonal brace is fixedly connected to the intersection of the vertical arc-shaped mounting bracket and the horizontal arc-shaped mounting bracket, and one end of the second diagonal brace away from the first reinforcement bar is fixedly connected to the surface of the support column.

[0008] Preferably, multiple groups of the first diagonal brace, the first reinforcement bar and the second diagonal brace are provided, and they are symmetrically distributed about the support crossbar. The first diagonal brace, the first reinforcement bar and the second diagonal brace are all inclined, and the inclination direction of the first reinforcement bar is opposite to the inclination angles of the first diagonal brace and the second diagonal brace.

[0009] Preferably, the reinforcement crossbar is perpendicular to the surface of the fixed pile. Multiple groups of the reinforcement crossbars are provided and are evenly distributed on the top of the fixed pile. One end of the third diagonal brace away from the fixed pile is fixedly connected to the bottom of the reinforcement crossbar, and the third diagonal brace is inclined.

[0010] Preferably, the support rod and the reinforcement crossbar are perpendicular to each other. The top of the support rod is fixedly connected to the bottom of the reinforcement ring. One end of the fourth diagonal brace away from the reinforcement crossbar is fixedly connected to the surface of the second reinforcement bar, and one end of the fourth diagonal brace close to the reinforcement crossbar is also fixedly connected to one side of the support rod. One end of the fifth diagonal brace away from the reinforcement crossbar is fixedly connected to the surface of the fourth diagonal brace, and one end of the second reinforcement bar away from the reinforcement crossbar is fixedly connected to the surface of the vertical arc-shaped mounting bracket.

[0011] Preferably, the fourth diagonal brace, the fifth diagonal brace and the second reinforcement bar are all inclined. The fourth diagonal brace and the fifth diagonal brace are distributed in a "V" shape, and the fourth diagonal brace and the second reinforcement bar are distributed in an "entry" shape.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For this photovoltaic support structure, multiple groups of reinforcement crossbars are provided on the top of the fixed pile, and multiple groups of third diagonal braces are provided at the bottom of the reinforcement crossbars for reinforcement. The support rods on the reinforcement crossbars directly support the bottom of the photovoltaic support structure through the reinforcement ring, the fifth diagonal brace on the reinforcement crossbar supports the fourth diagonal brace, the fourth diagonal brace on the reinforcement crossbar supports the second reinforcement bar, and then the vertical arc-shaped mounting bracket is supported by the second reinforcement bar, so as to support the outside of the photovoltaic support structure. Through the support of multiple groups of support rods and the second reinforcement bar for the photovoltaic support structure, the wind resistance of the photovoltaic support structure is greatly improved, the damage phenomenon of the photovoltaic support structure in windy weather is reduced, and thus the safety of photovoltaic power generation is improved.

[0014] 2. In this photovoltaic support structure, inside the structure, the support columns support the vertical and horizontal arc-shaped mounting frames through multiple sets of support crossbars. The top and bottom of the vertical arc-shaped mounting frames are reinforced by cover plates and reinforcing rings, respectively. The support columns on the support columns simultaneously support the support crossbars and the first reinforcing rod, and the second diagonal brace also supports the first reinforcing rod. The first reinforcing rod then supports the junction of the vertical and horizontal arc-shaped mounting frames, greatly improving the stability of the internal structure of the photovoltaic support structure and preventing deformation and disintegration of the photovoltaic support structure. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention, viewed from the front and from below.

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0018] Figure 4 This is a partial three-dimensional view of the structure of this utility model from the front;

[0019] Figure 5 This is a partial side view of the structure of this utility model.

[0020] In the diagram: 1. Fixed pile; 2. Support column; 21. Support crossbar; 22. Vertical arc-shaped mounting frame; 23. Horizontal arc-shaped mounting frame; 24. Cover plate; 25. Reinforcing ring; 26. First diagonal brace; 27. First reinforcing rod; 28. Second diagonal brace; 3. Reinforcing crossbar; 31. Third diagonal brace; 32. Support rod; 33. Fourth diagonal brace; 34. Fifth diagonal brace; 35. Second reinforcing rod. Detailed Implementation

[0021] Please see Figure 1-5 One embodiment provided by this utility model:

[0022] A spherical distributed photovoltaic support structure includes: a fixed pile 1, a support column 2 fixedly connected to the surface of the fixed pile 1, a support crossbar 21 fixedly connected to the surface of the support column 2, a vertical arc-shaped mounting frame 22 fixedly connected to the surface of the support crossbar 21, a horizontal arc-shaped mounting frame 23 fixedly connected to the surface of the vertical arc-shaped mounting frame 22, a cover plate 24 fixedly connected to the top of the vertical arc-shaped mounting frame 22, a reinforcing ring 25 fixedly connected to the bottom of the vertical arc-shaped mounting frame 22, a first diagonal brace 26 fixedly connected to the surface of the support column 2, a first reinforcing rod 27 fixedly connected to the surface of the first diagonal brace 26, and a first reinforcing rod 27 fixedly connected to the surface of the first reinforcing rod 27. The two diagonal braces 28 and the surface of the fixed pile 1 are provided with a reinforcement mechanism, which includes a reinforcement crossbar 3. The reinforcement crossbar 3 is fixedly connected to the surface of the fixed pile 1. A third diagonal brace 31 is fixedly connected to the surface of the fixed pile 1. A support rod 32 is fixedly connected to the surface of the reinforcement crossbar 3. A fourth diagonal brace 33 is fixedly connected to the surface of the reinforcement crossbar 3. A fifth diagonal brace 34 is fixedly connected to the surface of the reinforcement crossbar 3. A second reinforcement rod 35 is fixedly connected to the surface of the reinforcement crossbar 3. This reinforcement mechanism can provide secondary reinforcement and support for the entire photovoltaic direct structure, avoid damage to the spherical distributed photovoltaic support structure due to strong winds, and improve the safety of photovoltaic power generation.

[0023] Furthermore, the support crossbar 21 is perpendicular to the support column 2. Multiple sets of support crossbars 21 are provided and evenly distributed on the surface of the support column 2. Multiple sets of vertical arc-shaped mounting frames 22 and horizontal arc-shaped mounting frames 23 are also provided, and the multiple sets of vertical arc-shaped mounting frames 22 and horizontal arc-shaped mounting frames 23 are perpendicular to each other. The support column 2 supports the vertical arc-shaped mounting frames 22 and horizontal arc-shaped mounting frames 23 through the support crossbars 21. Multiple sets of photovoltaic panels are installed on the vertical arc-shaped mounting frames 22 and horizontal arc-shaped mounting frames 23. The photovoltaic panels have a certain curvature and can be installed in a spherical shape on the vertical arc-shaped mounting frames 22 and horizontal arc-shaped mounting frames 23 to generate photovoltaic power.

[0024] Furthermore, the end of the first diagonal brace 26 furthest from the support column 2 is fixedly connected to the surface of the support crossbar 21, the end of the first reinforcing rod 27 furthest from the first diagonal brace 26 is fixedly connected to the junction of the vertical arc-shaped mounting frame 22 and the horizontal arc-shaped mounting frame 23, and the end of the second diagonal brace 28 furthest from the first reinforcing rod 27 is fixedly connected to the surface of the support column 2. The support column 2 and the support crossbar 21 simultaneously support the first diagonal brace 26, while the first diagonal brace 26 supports the vertical arc-shaped mounting frame 22 and the horizontal arc-shaped mounting frame 23 through the first reinforcing rod 27. The second diagonal brace 28 strengthens the support of the first reinforcing rod 27, ensuring the stability of the support of the first reinforcing rod 27 for the vertical arc-shaped mounting frame 22 and the horizontal arc-shaped mounting frame 23. This greatly strengthens the overall internal structure of the photovoltaic support structure and reduces the probability of the photovoltaic support structure falling apart and being damaged.

[0025] Furthermore, multiple sets of the first diagonal brace 26, the first reinforcing rod 27, and the second diagonal brace 28 are provided and symmetrically distributed around the supporting crossbar 21, ensuring comprehensive reinforcement of the entire spherical photovoltaic support structure. The first diagonal brace 26, the first reinforcing rod 27, and the second diagonal brace 28 are all inclined at an angle, and the inclination direction of the first reinforcing rod 27 is opposite to the inclination angle of the first diagonal brace 26 and the second diagonal brace 28. Under the support of the first diagonal brace 26 and the second diagonal brace 28, the first reinforcing rod 27 reinforces the vertical arc-shaped mounting frame 22 and the horizontal arc-shaped mounting frame 23, achieving effective support for the vertical arc-shaped mounting frame 22 and the horizontal arc-shaped mounting frame 23. In addition, the top and bottom of the vertical arc-shaped mounting frame 22 are further reinforced with a cover plate 24 and a reinforcing ring 25, ensuring the stability of the vertical arc-shaped mounting frame 22 and the horizontal arc-shaped mounting frame 23 for photovoltaic support.

[0026] Furthermore, the reinforcing crossbar 3 is perpendicular to the surface of the fixed pile 1. Multiple sets of reinforcing crossbar 3 are provided and evenly distributed on the top of the fixed pile 1. The end of the third diagonal brace 31 away from the fixed pile 1 is fixedly connected to the bottom of the reinforcing crossbar 3. The third diagonal brace 31 is inclined at an angle. The third diagonal brace 31 improves the stability of the reinforcing crossbar 3 on the top of the fixed pile 1. Multiple sets of reinforcing crossbar 3 can reinforce the photovoltaic support structure from multiple directions.

[0027] Furthermore, the support rod 32 and the reinforcing crossbar 3 are perpendicular to each other. The top of the support rod 32 is fixedly connected to the bottom of the reinforcing ring 25. The reinforcing crossbar 3 supports and reinforces the reinforcing ring 25 through the support rod 32, thereby achieving reinforcement and support for the photovoltaic support structure. The end of the fourth diagonal brace 33 away from the reinforcing crossbar 3 is fixedly connected to the surface of the second reinforcing rod 35. The end of the fourth diagonal brace 33 near the reinforcing crossbar 3 is also fixedly connected to one side of the support rod 32. The end of the fifth diagonal brace 34 away from the reinforcing crossbar 3 is fixedly connected to the support rod 32. The second reinforcing rod 35 is fixedly connected to the surface of the fourth diagonal brace 33. The end of the second reinforcing rod 35 away from the reinforcing crossbar 3 is fixedly connected to the surface of the vertical arc-shaped mounting frame 22. The fifth diagonal brace 34 supports the fourth diagonal brace 33 on the reinforcing crossbar 3, while the fourth diagonal brace 33 supports the second reinforcing rod 35 on the reinforcing crossbar 3. The second reinforcing rod 35, in turn, supports the vertical arc-shaped mounting frame 22. Multiple sets of second reinforcing rods 35 reinforce the vertical arc-shaped mounting frame 22 from multiple directions, thereby improving the wind resistance of the photovoltaic support structure.

[0028] Further, the fourth diagonal brace 33, the fifth diagonal brace 34, and the second reinforcing rod 35 are all at an inclined angle. The fourth diagonal brace 33 and the fifth diagonal brace 34 are distributed in a "V" shape, and the fourth diagonal brace 33 and the second reinforcing rod 35 are distributed in an "inverted V" shape. The position distribution of the fourth diagonal brace 33, the fifth diagonal brace 34, and the second reinforcing rod 35 greatly improves the supporting force of the second reinforcing rod 35 on the vertical arc-shaped mounting frame 22 and the entire photovoltaic support structure, and reduces the damage of the photovoltaic support structure in windy weather.

[0029] Working principle: While the support column 2 supports the photovoltaic support structure through the support crossbar 21, multiple groups of reinforcing crossbars 3 are provided on the top of the fixed pile 1, and multiple groups of third diagonal braces 31 are provided at the bottom of the reinforcing crossbar 3 for reinforcement. The support rods 32 on the reinforcing crossbar 3 directly support the bottom of the photovoltaic support structure through the reinforcing ring 25. The fifth diagonal brace 34 on the reinforcing crossbar 3 supports the fourth diagonal brace 33, and the fourth diagonal brace 33 on the reinforcing crossbar 3 supports the second reinforcing rod 35. Then, the second reinforcing rod 35 supports the vertical arc-shaped mounting frame 22, realizing the support for the outside of the photovoltaic support structure. Through the support of multiple groups of support rods 32 and the second reinforcing rod 35 on the photovoltaic support structure, the wind resistance of the photovoltaic support structure is greatly improved, the damage of the photovoltaic support structure in windy weather is reduced, and the safety of photovoltaic power generation is thus improved.

[0030] Inside the photovoltaic support structure, the support column 2 supports the vertical arc-shaped mounting frame 22 and the horizontal arc-shaped mounting frame 23 through multiple groups of support crossbars 21. The top and bottom of the vertical arc-shaped mounting frame 22 are respectively reinforced by the cover plate 24 and the reinforcing ring 25. The support column 2 on the support column 2 simultaneously supports the support crossbar 21 and the first reinforcing rod 27, and the second diagonal brace 28 also supports the first reinforcing rod 27. Then, the first reinforcing rod 27 supports the junction of the vertical arc-shaped mounting frame 22 and the horizontal arc-shaped mounting frame 23, greatly improving the stability of the internal structure of the photovoltaic support structure and avoiding the deformation and disassembly of the photovoltaic support structure.

Claims

1. A spherical distributed photovoltaic support structure comprising a fixed pile, characterized in that: A support column is fixedly connected to the surface of the fixed pile. A support crossbar is fixedly connected to the surface of the support column. A vertical arc-shaped mounting bracket is fixedly connected to the surface of the support crossbar. A horizontal arc-shaped mounting bracket is fixedly connected to the surface of the vertical arc-shaped mounting bracket. A cover plate is fixedly connected to the top of the vertical arc-shaped mounting bracket. A reinforcement ring is fixedly connected to the bottom of the vertical arc-shaped mounting bracket. A first diagonal brace is fixedly connected to the surface of the support column. A first reinforcement rod is fixedly connected to the surface of the first diagonal brace. A second diagonal brace is fixedly connected to the surface of the first reinforcement rod. A reinforcement mechanism is arranged on the surface of the fixed pile. The reinforcement mechanism includes a reinforcement crossbar which is fixedly connected to the surface of the fixed pile. A third diagonal brace is fixedly connected to the surface of the fixed pile. A support rod is fixedly connected to the surface of the reinforcement crossbar. A fourth diagonal brace is fixedly connected to the surface of the reinforcement crossbar. A fifth diagonal brace is fixedly connected to the surface of the reinforcement crossbar. A second reinforcement rod is fixedly connected to the surface of the reinforcement crossbar.

2. A spherical distributed photovoltaic support structure according to claim 1, wherein: The support crossbar is perpendicular to the support column. Multiple groups of support crossbars are provided and are evenly distributed on the surface of the support column. Multiple groups of vertical arc-shaped mounting brackets and horizontal arc-shaped mounting brackets are also provided, and the multiple groups of vertical arc-shaped mounting brackets and horizontal arc-shaped mounting brackets are perpendicular to each other.

3. The spherical distributed photovoltaic support structure of claim 1, wherein: One end of the first diagonal brace away from the support column is fixedly connected to the surface of the support crossbar. One end of the first reinforcement rod away from the first diagonal brace is fixedly connected to the junction of the vertical arc-shaped mounting bracket and the horizontal arc-shaped mounting bracket. One end of the second diagonal brace away from the first reinforcement rod is fixedly connected to the surface of the support column.

4. The spherical distributed photovoltaic support structure of claim 3, wherein: Multiple groups of the first diagonal brace, the first reinforcement rod and the second diagonal brace are provided and are symmetrically distributed with the support crossbar as the axis. The first diagonal brace, the first reinforcement rod and the second diagonal brace are all at an inclined angle, and the inclined direction of the first reinforcement rod is opposite to the inclined angles of the first diagonal brace and the second diagonal brace.

5. The spherical distributed photovoltaic support structure of claim 1, wherein: The reinforcement crossbar is perpendicular to the surface of the fixed pile. Multiple groups of reinforcement crossbars are provided and are evenly distributed on the top of the fixed pile. One end of the third diagonal brace away from the fixed pile is fixedly connected to the bottom of the reinforcement crossbar. The third diagonal brace is at an inclined angle.

6. The spherical distributed photovoltaic support structure of claim 1, wherein: The support rod and the reinforcement crossbar are perpendicular to each other. The top of the support rod is fixedly connected to the bottom of the reinforcement ring. One end of the fourth diagonal brace away from the reinforcement crossbar is fixedly connected to the surface of the second reinforcement rod. One end of the fourth diagonal brace close to the reinforcement crossbar is also fixedly connected to one side of the support rod. One end of the fifth diagonal brace away from the reinforcement crossbar is fixedly connected to the surface of the fourth diagonal brace. One end of the second reinforcement rod away from the reinforcement crossbar is fixedly connected to the surface of the vertical arc-shaped mounting bracket.

7. The spherical distributed photovoltaic support structure of claim 6, wherein: The fourth diagonal brace, the fifth diagonal brace and the second reinforcement rod are all at an inclined angle. The fourth diagonal brace and the fifth diagonal brace are distributed in a "person" character shape. The fourth diagonal brace and the second reinforcement rod are distributed in an "in" character shape.

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