Photovoltaic support with stand column reinforcing structure

Abstract

The utility model discloses a photovoltaic support with a column reinforced structure. The photovoltaic support comprises a plurality of groups of tubular piles, columns fixedly installed at the tops of the tubular piles, a main frame fixedly installed at the tops of the columns, and a plurality of groups of supporting frames fixedly installed at the top of the main frame. According to the photovoltaic support, the supporting effect is increased transversely and longitudinally at the bottom of the photovoltaic panel, and the stability of the whole photovoltaic support in the using process is improved in cooperation with the annular hoops between the pipe piles and the stand columns.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic installation brackets, and particularly relates to a photovoltaic bracket with a column strengthening structure. Background Art

[0002] A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight, and is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). A solar photovoltaic bracket is a special bracket designed to place, install, and fix solar panels in a solar power generation system. The general materials are aluminum alloy, carbon steel, and stainless steel. The materials of the solar support system related products are carbon steel and stainless steel, and the surface of the carbon steel is treated with hot-dip galvanization and does not rust after 30 years of outdoor use.

[0003] The utility model patent with domestic application number 202320759288.5 discloses a photovoltaic bracket, which includes: a longitudinal column and a longitudinal rotating frame; the rotating frame can rotate left and right around the column, and the rotating frame is used to carry an inclined frame, wherein the inclined frame is used to fix a photovoltaic module. The present disclosure directly drives the carried inclined frame through the longitudinal rotating frame, so that the inclined frame, as the plane for carrying the photovoltaic module, can rotate left and right around the column following the rotating frame, thereby improving the adjustment ability of the photovoltaic bracket, being beneficial to increasing the power generation of photovoltaic power generation, and the photovoltaic bracket of the present disclosure is convenient for maintenance. The above-mentioned utility model has the functional effect of adjusting the photovoltaic bracket. Generally, photovoltaic panels are installed in places where sunlight shines directly, such as the top of a building, the top of a bungalow, etc. The wind force is generally large in high places without any shelter, and the adjustable photovoltaic bracket generally has poor stability, which is not conducive to stably supporting the photovoltaic panel. Once the support has problems, it will cause the photovoltaic panel to fall, having a certain safety hazard and affecting the normal use of the photovoltaic panel. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a photovoltaic bracket with a column strengthening structure, which includes multiple groups of pipe piles, a column fixedly installed on the top of the pipe piles, a main frame fixedly installed on the tops of multiple groups of the columns, and multiple groups of support frames fixedly installed on the top of the main frame.

[0005] Precast and pour the pipe piles according to the laying drawing of the photovoltaic panel. After limiting the pipe piles, install the column on the top of the pipe piles, then place the main frame with a locked angle on the top of the column, and finally fixedly install the support frame and the main frame to increase the stability during the use process.

[0006] As a further preferred technical solution of the utility model; a telescopic frame is telescopically installed on the top of the column, and multiple groups of through holes are opened on both the column and the telescopic frame, and the column and the telescopic frame are limited and fixed through multiple groups of limit bolts.

[0007] The adjustment effect of the support height of the photovoltaic panel by the column is realized, which is convenient for fine-tuning the height of the photovoltaic panel according to the actual site and external environments such as wind resistance.

[0008] As a further preferred technical solution of the present utility model; a fixed chassis is welded and installed at the bottom of the column, and the column is fixedly installed on the top of the pipe pile through the fixed chassis and fixing screws. Connecting plates are welded and installed on both sides of the column, and an annular hoop matching with the pipe pile is welded and installed at the bottom of the connecting plate. The annular hoop is annular and fits with the outer wall of the pipe pile, and the annular hoops are fixedly installed through adjusting bolts.

[0009] A space for accommodating the pipe pile is provided between the annular hoops, so that the annular hoops can surround and tightly hold the pipe pile through the adjusting bolts. The annular hoops are then connected to the column through the connecting plates, which can enhance the bearing capacity of the column and the stability of the column to resist greater wind loads.

[0010] As a further preferred technical solution of the present utility model; the main frame and the top of the column are fixedly installed through a flipping block, and the flipping block is flipped and locked through its own screws. The two sides of the column and the bottom of the main frame are fixedly installed through a welded tripod. The top of the welded tripod is welded and installed with the bottom of the main frame, and the other end of the welded tripod is locked and installed with the column through a flipping assembly. The welded tripods are connected and installed through two groups of flipping connecting frames, and the flipping connecting frames are locked and installed through a flipping assembly.

[0011] The setting of the welded tripod forms a triangular support effect between the main frame and the column, improving the support strength for the main frame. At the same time, the setting of the flipping connecting frame increases the connection effect between the welded tripods. When the wind pressure is relatively large and the photovoltaic panel is inclined, it will generate a downward oblique pressure on the main frame. The setting of the flipping connecting frame and the welded tripod increases the support effect of the main frame on the photovoltaic panel, thus ensuring the stability of the photovoltaic panel.

[0012] As a further preferred technical solution of the present utility model; fitting blocks are welded and installed at the positions of the two sides of the support frame at the top of the main frame, and a clamping portion that is clamped and installed with the top of the main frame is welded and installed at the bottom of the support frame between the fitting blocks. The fitting blocks and the main frame are fixedly installed through installation bolts passing through.

[0013] The support frame is clamped and installed on the top of the main frame through the clamping portion, and is fixedly installed with the main frame through the cooperation of the fitting blocks and the installation bolts, ensuring the fitting installation between the support frame and the main frame. And the support frame is inclined according to the inclination of the main frame, ensuring the integration of the support frame and the main frame and the stability of the installation of the photovoltaic panel.

[0014] As a further preferred technical solution of the present utility model; multiple support layers are welded on the top of the support frame. Two sets of flipping positioning frames are tightly installed between the bottom of the support frame and the flipping connection frame.

[0015] Through the setting of the flipping positioning frames, the stable effect of the longitudinal support of the support frame is ensured. Cooperating with the welded tripod and the flipping connection frame, the support effect of the photovoltaic support is increased both horizontally and vertically at the bottom of the photovoltaic panel. Cooperating with the annular hoop between the pipe pile and the column, the stability during the use process of the whole is increased.

[0016] Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. Through the setting of the welded tripod, a triangular support effect is formed between the main frame and the column, improving the support strength for the main frame. At the same time, the setting of the flipping connection frame increases the connection effect between the welded tripods. When the wind pressure is relatively large and the photovoltaic panel is inclined, an inclined downward pressure will be generated on the main frame. However, the settings of the flipping connection frame and the welded tripod increase the support effect of the main frame on the photovoltaic panel, thereby ensuring the stability of the photovoltaic panel. Through the setting of the flipping positioning frames, the stable effect of the longitudinal support of the support frame is ensured. Cooperating with the welded tripod and the flipping connection frame, the support effect of the photovoltaic support is increased both horizontally and vertically at the bottom of the photovoltaic panel. Cooperating with the annular hoop between the pipe pile and the column, the stability during the use process of the whole is increased.

[0019] 2. It is clamped and installed on the top of the main frame through the clamping part, and is fixedly installed with the main frame by the cooperation of the fitting block and the mounting bolt, ensuring the fitting installation between the support frame and the main frame. Moreover, the support frame is inclined according to the inclination of the main frame, ensuring the integration of the support frame and the main frame and the stability of the installation of the photovoltaic panel. Brief description of the drawings

[0020] Figure 1 It is a structural schematic diagram of the present utility model;

[0021] Figure 2 It is a rear view structural schematic diagram of the present utility model;

[0022] Figure 3 For Figure 1 The enlarged structural schematic diagram at A in ;

[0023] Figure 4 For Figure 1 The enlarged structural schematic diagram at B in ;

[0024] Figure 5 For Figure 1 The enlarged structural schematic diagram at C in.

[0025] In the figure: 1. pipe pile; 2. column; 21. telescopic frame; 22. limit bolt; 23. flip block; 24. connecting plate; 25. fixed chassis; 26. fixing screw; 27. ring clamp; 28. adjusting bolt; 3. main frame; 31. welding tripod; 32. flip connecting frame; 4. supporting frame; 41. fitting block; 42. mounting bolt; 43. clamping part; 44. supporting layer; 45. flip positioning frame. DETAILED DESCRIPTION

[0026] This specific implementation is a photovoltaic support with a column-reinforced structure.

[0027] The above utility model has the function of adjusting the photovoltaic bracket, and the photovoltaic panel is generally installed in a place where the light is directly exposed, such as the roof of a building, the top of a bungalow, etc. The wind is generally strong in a high place without any shelter, and the adjustable photovoltaic bracket is generally less stable, which is not conducive to the stable support of the photovoltaic panel. Once there is a problem with the support, the photovoltaic panel will fall, which has certain safety hazards and affects the normal use of the photovoltaic panel.

[0028] Its structural diagram is as follows Figures 1-5 As shown. A photovoltaic support with a column reinforcement structure includes a plurality of groups of pipe piles 1 and a column 2 fixedly mounted on the top of the pipe pile 1. A telescopic frame 21 is telescopically mounted on the top of the column 2, and a plurality of through holes are provided on the column 2 and the telescopic frame 21, and the column 2 and the telescopic frame 21 are fixed by a plurality of limit bolts 22. The column 2 can adjust the supporting height of the photovoltaic panel, so that the height of the photovoltaic panel can be fine-tuned according to the actual site and external environment such as wind resistance. A fixed chassis 25 is welded and installed at the bottom of the column 2, and is fixedly mounted on the top of the pipe pile 1 by the fixed chassis 25 and the fixing screws 26. Connecting plates 24 are welded and installed on both sides of the column 2, and an annular clamp 27 matching the pipe pile 1 is welded and installed at the bottom of the connecting plate 24. The annular clamp 27 is annular and fits the outer wall of the pipe pile 1, and the annular clamp 27 is fixedly mounted by adjusting bolts 28. A space for accommodating the pipe pile 1 is provided between the annular hoop 27, so that the annular hoop 27 can surround and tightly embrace the pipe pile 1 through the adjusting bolt 28. The annular hoop 27 is then connected to the column 2 through the connecting plate 24, which can enhance the bearing capacity of the column 2 and enhance the stability of the column 2 to resist greater wind loads.

[0029] It includes a main frame 3 fixedly installed on the tops of multiple groups of columns 2. The main frame 3 is fixedly installed with the tops of the columns 2 through flipping blocks 23, and the flipping blocks 23 are flipped and locked by their own screws. The two sides of the columns 2 and the bottom of the main frame 3 are fixedly installed through welded tripod frames 31. The tops of the welded tripod frames 31 are welded to the bottom of the main frame 3, and the other ends of the welded tripod frames 31 are locked and installed with the columns 2 through flipping assemblies. The welded tripod frames 31 are connected and installed through two groups of flipping connecting frames 32, and the flipping connecting frames 32 are locked and installed through flipping assemblies. The setting of the welded tripod frames 31 forms a triangular support effect between the main frame 3 and the columns 2, enhancing the support strength for the main frame 3. At the same time, the setting of the flipping connecting frames 32 increases the connection effect between the welded tripod frames 31. In the case of relatively high wind pressure, when the photovoltaic panels are inclined, it will generate a downward oblique pressure on the main frame 3. However, the setting of the flipping connecting frames 32 and the welded tripod frames 31 increases the support effect of the main frame 3 on the photovoltaic panels, thereby ensuring the stability of the photovoltaic panels.

[0030] It also includes multiple groups of support frames 4 fixedly installed on the top of the main frame 3. On both sides of the support frames 4 at the top position of the main frame 3, there are welded fitting blocks 41. And between the fitting blocks 41 at the bottom of the support frames 4, there is a clamping portion 43 that is clamped and installed with the top of the main frame 3. The fitting blocks 41 and the main frame 3 are fixedly installed through the penetration of installation bolts 42. By clamping and installing the clamping portion 43 on the top of the main frame 3 and being fixedly installed with the main frame 3 through the cooperation of the fitting blocks 41 and the installation bolts 42, it ensures the fitting installation between the support frames 4 and the main frame 3. And the support frames 4 are inclined according to the inclination of the main frame 3, ensuring the integration of the support frames 4 and the main frame 3 and the stability of the installation of the photovoltaic panels. Multiple groups of support layers 44 are welded on the top of the support frames 4. There are two groups of flipping positioning frames 45 locked and installed between the bottom of the support frames 4 and the flipping connecting frames 32. Through the setting of the flipping positioning frames 45, it ensures the stable effect of the longitudinal support of the support frames 4. Cooperating with the welded tripod frames 31 and the flipping connecting frames 32, it increases the support effect in both the horizontal and vertical directions at the bottom of the photovoltaic panels. Cooperating with the annular hoops 27 between the pipe piles 1 and the columns 2, it increases the overall stability during use.

[0031] First, precast and pour the pipe piles 1 according to the laying drawing of the photovoltaic panels. After limiting the pipe piles 1, install the columns 2 on the tops of the pipe piles 1 and fixedly install the annular hoops 27. Survey the installation height of the photovoltaic panels according to the terrain and adjust the telescopic frames 21 accordingly. Then place the main frame 3 with the locked angle on the tops of the columns 2 and fixedly install it with the tops of the telescopic frames 21 through bolts. And the other ends of the welded tripod frames 31 are locked and fixedly installed with both sides of the columns 2. Then fixedly install the support frames 4 with the main frame 3 through the clamping portion 43 and the fitting blocks 41, and flip the flipping positioning frames 45 at the bottom of the support frames 4 to connect and install and lock with the flipping assemblies on the flipping connecting frames 32, increasing the overall stability during use.

[0032] All technical features in this embodiment can be freely combined according to actual needs. The above embodiments are preferred implementation solutions of the present utility model. In addition, the present utility model can also be implemented in other ways. Any obvious substitution without departing from the concept of the technical solution is within the protection scope of the present utility model.

Claims

1. A photovoltaic support with a column strengthening structure, characterized in that, It includes multiple groups of pipe piles (1), columns (2) fixedly installed at the tops of the pipe piles (1), a main frame (3) fixedly installed at the tops of multiple groups of the columns (2), and multiple groups of support frames (4) fixedly installed at the top of the main frame (3).

2. The photovoltaic support with a column strengthening structure according to claim 1, characterized in that: A telescopic frame (21) is telescopically installed at the top of the column (2), and multiple groups of through holes are provided on both the column (2) and the telescopic frame (21). The column (2) and the telescopic frame (21) are limited and fixed by multiple groups of limit bolts (22).

3. The photovoltaic bracket with a column strengthening structure according to claim 2, wherein: A fixed chassis (25) is welded and installed at the bottom of the column (2), and is fixedly installed at the top of the pipe pile (1) through the fixed chassis (25) and fixing screws (26). Connecting plates (24) are welded and installed on both sides of the column (2), and an annular hoop (27) matching with the pipe pile (1) is welded and installed at the bottom of the connecting plate (24). The annular hoop (27) is annular and fits against the outer wall of the pipe pile (1), and the annular hoops (27) are fixedly installed through adjusting bolts (28).

4. The photovoltaic support with a column strengthening structure according to claim 3, characterized in that: The main frame (3) is fixedly installed with the top of the column (2) through a turning block (23), and the turning block (23) is turned and locked by its own screws. The two sides of the column (2) and the bottom of the main frame (3) are fixedly installed through welded tripods (31). The top of the welded tripod (31) is welded and installed with the bottom of the main frame (3), and the other end of the welded tripod (31) is locked and installed with the column (2) through a turning assembly. The welded tripods (31) are connected and installed through two groups of turning connecting frames (32), and the turning connecting frames (32) are locked and installed through a turning assembly.

5. The photovoltaic support with a column strengthening structure according to claim 4, characterized in that: Fitting blocks (41) are welded and installed at the positions of the two sides of the support frame (4) at the top of the main frame (3), and a clamping part (43) that is clamped and installed with the top of the main frame (3) is welded and installed at the bottom of the support frame (4) between the fitting blocks (41). The fitting blocks (41) and the main frame (3) are fixedly installed through installation bolts (42) passing through them.

6. The photovoltaic support with a column strengthening structure according to claim 5, characterized in that: Multiple groups of support layers (44) are welded at the top of the support frame (4), and two groups of turning positioning frames (45) are locked and installed between the bottom of the support frame (4) and the turning connecting frame (32).

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