Fixed photovoltaic support

Abstract

The utility model discloses a fixed photovoltaic support comprising two groups of high column pipes and two groups of low column pipes, the high column pipes and the low column pipes are connected with plugging blocks, the high column pipes and the low column pipes are connected with foundation fixing base assemblies, and the foundation fixing base assemblies are plugged with positioning anchor rods. The high stand column pipes and the low stand column pipes are connected with the positioning anchor rods through inhaul cables, the two sets of high stand column pipes are connected through cross connecting pipes, the two sets of low stand column pipes are connected through cross connecting pipes, the high stand column pipes are connected with the low stand column pipes through longitudinal rod pipes, cross rod pipes are connected between the two sets of longitudinal rod pipes, and the high stand column pipes and the low stand column pipes are connected with the longitudinal rod pipes through diagonal bracing pipes. The high stand column pipes, the inclined supporting pipes, the longitudinal rod pipes, the transverse rod pipes, the low stand column pipes and the cross-shaped connecting pipes are all provided with a plurality of sets of flow guide grooves. The beneficial effects are that the overall wind resistance is effectively improved; the damage of wind to the bracket is effectively reduced; and the bracket can be effectively kept stable in a strong wind environment.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaics, in particular to a fixed photovoltaic bracket. Background Art

[0002] As the global demand for clean energy continues to grow, solar photovoltaic power generation has been widely used as a renewable energy technology. Photovoltaic mounting is an important structure used to support photovoltaic modules in photovoltaic power generation systems. Its performance directly affects the efficiency and stability of photovoltaic power generation systems.

[0003] Currently, traditional fixed photovoltaic mounts are installed in windy areas. When encountering strong winds, traditional photovoltaic mounts are often easily affected by the wind and prone to loosening, damage, or even collapse. This not only affects the efficiency of photovoltaic power generation but also poses a safety hazard. Therefore, the development of a fixed photovoltaic mount with good wind resistance is of great practical significance. Utility Model Content

[0004] In order to solve the above problems, especially to address the deficiencies in the existing technology, the present invention provides a fixed photovoltaic bracket that can solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical means:

[0006] The two sets of cross-connected tubes are connected to each other through longitudinal tubes, and the two sets of cross-connected tubes are connected to each other through longitudinal tubes. The two sets of cross-connected tubes are connected to each other through longitudinal tubes, and the two sets of cross-connected tubes are connected to each other through longitudinal tubes. The two sets of cross-connected tubes are connected to each other through longitudinal tubes. The two sets of cross-connected tubes are connected to each other through longitudinal tubes. The two sets of cross-connected tubes are connected to each other through longitudinal tubes. The two sets of cross-connected tubes are connected to the two sets of cross-connected tubes. The high column tubes and the low column tubes are connected to the adjacent longitudinal column tubes through diagonal bracing tubes. The high column tubes, diagonal bracing tubes, longitudinal tubes, cross-connected tubes, low column tubes, and cross-connected tubes are all provided with multiple sets of guide grooves.

[0007] A further solution of the present invention is that the basic fixed base assembly, positioning anchor rods, pull ropes, plug-in blocks, high column tubes, diagonal support tubes, longitudinal rod tubes, cross rod tubes, low column tubes, and cross connecting tubes are all high-strength aluminum alloy products.

[0008] A further solution of the present invention is that the high column tube and the corresponding plug-in block and the low column tube and the corresponding plug-in block are manufactured in one piece.

[0009] A further solution of the present invention is that the cross connecting pipe is welded to the corresponding high column pipe and low column pipe.

[0010] A further solution of the present invention is that the diagonal bracing tubes are detachably connected to the corresponding high column tubes, longitudinal rod tubes, and low column tubes via fixing wires.

[0011] A further solution of the present invention is that the high column tube and the low column tube are both detachably connected to the corresponding longitudinal rod tube via fixing wires.

[0012] A further solution of the present invention is that the cross bar tube is detachably connected to the corresponding longitudinal bar tube via a fixing wire.

[0013] A further solution of the present utility model is that the basic fixed base assembly includes a lower base, the top of the lower base is connected to the upper base by a fixing wire, the lower base is provided with a plug-in slot matching the plug-in block, the upper base is provided with a through hole corresponding to the plug-in slot, the lower base is provided with a first plug-in hole, and the upper base is provided with a second plug-in hole corresponding to the first plug-in hole.

[0014] A further solution of the present invention is that the basic fixed base assembly is plugged with multiple groups of positioning anchor rods.

[0015] A further solution of the present invention is that the positioning anchor rod comprises an anchor rod body, and a connecting ring is connected to the top of the anchor rod body.

[0016] Beneficial effects of the utility model:

[0017] 1. The design of the foundation fixing base assembly and the fixing method of the positioning anchor rod of the utility model greatly improve the stability of the bracket on the ground, effectively enhance the firmness of the connection between the bracket and the ground, and effectively improve the overall wind resistance.

[0018] 2. The bracket of the utility model is made of pipe bodies, which is convenient for transportation and installation between brackets, and effectively improves the efficiency of the use of the bracket; at the same time, the design of the pipe body and the design of the guide groove opened on the pipe body can effectively reduce the influence of wind vibration and wind resistance, and effectively reduce the damage of wind to the bracket.

[0019] 3. The arrangement of the pull rope, diagonal bracing tube and cross connecting tube of the utility model further enhances the overall stability of the bracket, so that the bracket can effectively maintain stability in a strong wind environment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a schematic diagram of the structure decomposition of the utility model;

[0022] Figure 3 It is a structural diagram of the basic fixed base assembly of the utility model;

[0023] Figure 4 This is a structural diagram of the positioning anchor rod of the utility model;

[0024] Reference numerals:

[0025] Foundation fixed base assembly 1, positioning anchor rod 2, pull rope 3, plug-in block 4, high column tube 5, guide groove 6, diagonal support tube 7, longitudinal rod tube 8, cross rod tube 9, low column tube 10, cross connecting tube 11, lower base 101, plug-in groove 102, upper base 103, first plug-in hole 104, second plug-in hole 105, through hole 106, anchor rod body 201, connecting ring 202. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] Example 1

[0030] As attached Figure 1 To the attached Figure 2 As shown, the utility model provides a fixed photovoltaic bracket, including two groups of symmetrically distributed high column tubes 5, two groups of symmetrically distributed low column tubes 10 corresponding to the two groups of high column tubes 5, the bottoms of the high column tubes 5 and the low column tubes 10 are connected with plug-in blocks 4, the bottoms of the high column tubes 5 and the low column tubes 10 are connected with basic fixed base components 1 that are clamped with corresponding plug-in blocks 4, the basic fixed base components 1 are plugged with positioning anchor rods 2, and the high column tubes 5 and the low column tubes 10 are connected to the corresponding basic fixed base components through cable ropes 3. The positioning anchor rod 2 is connected by the plug-in component 1, and the two groups of high column tubes 5 and the two groups of low column tubes 10 are connected by a cross connecting tube 11. The two groups of high column tubes 5 are connected to the corresponding two groups of low column tubes 10 through the longitudinal rod tube 8, and multiple groups of cross rod tubes 9 are connected between the two groups of longitudinal rod tubes 8. The high column tubes 5 and the low column tubes 10 are connected to the adjacent longitudinal rod tubes 8 through the diagonal support tube 7. The high column tubes 5, the diagonal support tubes 7, the longitudinal rod tubes 8, the cross rod tubes 9, the low column tubes 10, and the cross connecting tube 11 are all provided with multiple groups of guide grooves 6.

[0031] How it works

[0032] Two groups of high column tubes 5 and one group of cross connecting tubes 11 and two groups of low column tubes 10 and one group of cross connecting tubes 11 are welded in advance. At the same time, they are packaged together with the fixed base assembly 1, positioning anchor rods 2, cable ropes 3, diagonal support tubes 7, longitudinal rod tubes 8, and cross rod tubes 9 and transported to the installation site. During installation, the plug-in blocks 4 at the bottom of the high column tube 5 and the low column tube 10 are respectively connected to the fixed base assembly 1, and the distance between the two groups of high column tubes 5 and the two groups of low column tubes 10 is positioned. First, the two groups of longitudinal rod tubes 8 are connected through the cross rod tube 9, and then the two corresponding groups of high column tubes 5 and low column tubes 10 are connected through the longitudinal rod tube 8, and then the high column tube 5 and the low column tube 10 are connected to the corresponding longitudinal rod tube 8 through the diagonal support tube 7. After the overall bracket is built, the fixed base assembly 1 is buried in a fixed location, and then the positioning anchor rod 2 passes through the fixed base assembly 1 and is plugged into the fixed location. Finally, the high column tube 5 and the low column tube 10 are connected to the corresponding positioning anchor rod 2 through the pull rope 3. The setting of the foundation fixed base assembly 1 and the positioning anchor rod 2 greatly improves the stability of the bracket on the ground and effectively improves the overall wind resistance; the pipe body design of the high column tube 5, the diagonal support tube 7, the longitudinal rod tube 8, the cross rod tube 9, the low column tube 10, and the cross connecting tube 11 and the design of the guide groove 6 opened on the tube body itself effectively reduce the influence of wind vibration and wind resistance, and effectively reduce the damage of the wind to the bracket; the setting of the guy rope 3, the diagonal support tube 7, and the cross connecting tube 11 enables the bracket to effectively maintain stability in a strong wind environment.

[0033] Example 2

[0034] As attached Figure 1To the attached Figure 2 As shown, the utility model provides a fixed photovoltaic bracket, including two groups of symmetrically distributed high column tubes 5, two groups of symmetrically distributed low column tubes 10 corresponding to the two groups of high column tubes 5, the bottoms of the high column tubes 5 and the low column tubes 10 are connected with plug-in blocks 4, the bottoms of the high column tubes 5 and the low column tubes 10 are connected with basic fixed base components 1 that are clamped with corresponding plug-in blocks 4, the basic fixed base components 1 are plugged with positioning anchor rods 2, and the high column tubes 5 and the low column tubes 10 are connected to the corresponding basic fixed base components through cable ropes 3. The positioning anchor rod 2 is connected by the plug-in component 1, and the two groups of high column tubes 5 and the two groups of low column tubes 10 are connected by a cross connecting tube 11. The two groups of high column tubes 5 are connected to the corresponding two groups of low column tubes 10 through the longitudinal rod tube 8, and multiple groups of cross rod tubes 9 are connected between the two groups of longitudinal rod tubes 8. The high column tubes 5 and the low column tubes 10 are connected to the adjacent longitudinal rod tubes 8 through the diagonal support tube 7. The high column tubes 5, the diagonal support tubes 7, the longitudinal rod tubes 8, the cross rod tubes 9, the low column tubes 10, and the cross connecting tube 11 are all provided with multiple groups of guide grooves 6.

[0035] The foundation fixing base assembly 1, positioning anchor rods 2, guy ropes 3, connector blocks 4, high column tubes 5, diagonal bracing tubes 7, longitudinal rod tubes 8, cross rod tubes 9, low column tubes 10, and cross connecting tubes 11 are all made of high-strength aluminum alloy. These high-strength aluminum alloys offer excellent hardness, corrosion resistance, and wear resistance, ensuring a long service life.

[0036] The high column tubes 5 and corresponding plug-in blocks 4, and the low column tubes 10 and corresponding plug-in blocks 4 are integrally manufactured; the cross-connecting tubes 11 are welded to the corresponding high column tubes 5 and low column tubes 10. This arrangement effectively improves the tightness between the high column tubes 5 and corresponding plug-in blocks 4, improves the tightness between the low column tubes 10 and corresponding plug-in blocks 4, and effectively improves the tightness between the high column tubes 5 and corresponding cross-connecting tubes 11, and improves the tightness between the low column tubes 10 and corresponding cross-connecting tubes 11, effectively preventing breakage.

[0037] The diagonal bracing tubes 7 are detachably connected to the corresponding high column tubes 5, longitudinal rod tubes 8, and low column tubes 10 via fixing wires; the high column tubes 5 and low column tubes 10 are detachably connected to the corresponding longitudinal rod tubes 8 via fixing wires; and the crossbar tubes 9 are detachably connected to the corresponding longitudinal rod tubes 8 via fixing wires. This arrangement facilitates the separation of the diagonal bracing tubes 7 from the high column tubes 5, longitudinal rod tubes 8, and low column tubes 10, allowing for on-site installation of the high column tubes 5, longitudinal rod tubes 8, and low column tubes 10; facilitates the separation of the longitudinal rod tubes 8 from the high column tubes 5 and low column tubes 10, allowing for on-site installation of the high column tubes 5 and low column tubes 10; and facilitates the separation of the longitudinal rod tubes 8 from the crossbar tubes 9, allowing for on-site installation of the longitudinal rod tubes 8 and crossbar tubes 9. This allows the fixed photovoltaic bracket to be disassembled, facilitating its transport.

[0038] Example 3

[0039] As attached Figure 1 To the attached Figure 2 As shown, the utility model provides a fixed photovoltaic bracket, including two groups of symmetrically distributed high column tubes 5, two groups of symmetrically distributed low column tubes 10 corresponding to the two groups of high column tubes 5, the bottoms of the high column tubes 5 and the low column tubes 10 are connected with plug-in blocks 4, the bottoms of the high column tubes 5 and the low column tubes 10 are connected with basic fixed base components 1 that are clamped with corresponding plug-in blocks 4, the basic fixed base components 1 are plugged with positioning anchor rods 2, and the high column tubes 5 and the low column tubes 10 are connected to the corresponding basic fixed base components through cable ropes 3. The positioning anchor rod 2 is connected by the plug-in component 1, and the two groups of high column tubes 5 and the two groups of low column tubes 10 are connected by a cross connecting tube 11. The two groups of high column tubes 5 are connected to the corresponding two groups of low column tubes 10 through the longitudinal rod tube 8, and multiple groups of cross rod tubes 9 are connected between the two groups of longitudinal rod tubes 8. The high column tubes 5 and the low column tubes 10 are connected to the adjacent longitudinal rod tubes 8 through the diagonal support tube 7. The high column tubes 5, the diagonal support tubes 7, the longitudinal rod tubes 8, the cross rod tubes 9, the low column tubes 10, and the cross connecting tube 11 are all provided with multiple groups of guide grooves 6.

[0040] As attached Figure 3As shown, the basic fixed base assembly 1 includes a lower base 101, the top of the lower base 101 is connected to the upper base 103 by a fixing wire, the lower base 101 is provided with a plug-in slot 102 matching the plug-in block 4, the upper base 103 is provided with a through hole 106 corresponding to the plug-in slot 102, the lower base 101 is provided with a first plug-in hole 104, and the upper base 103 is provided with a second plug-in hole 105 corresponding to the first plug-in hole 104. After the lower base 101 and the upper base 103 are connected, they can be buried underground, effectively improving the stability of the high column tube 5 and the low column tube 10. The plug groove 102 facilitates the engagement of the plug block 4, facilitating the connection of the high column tube 5 and the low column tube 10 with the foundation fixing base assembly 1 via the plug block 4. The first plug hole 104 and the second plug hole 105 facilitate the positioning anchor rod 2 to penetrate the foundation fixing base assembly 1. The through hole 106 facilitates the high column tube 5 and the low column tube 10 to penetrate the foundation fixing base assembly 1. The above arrangement effectively improves the working efficiency and working effect of the foundation fixing base assembly 1.

[0041] The basic fixed base assembly 1 is plugged with multiple sets of positioning anchor rods 2. This arrangement can effectively improve the stability of the basic fixed base assembly 1 after positioning, and can effectively improve the positioning effect of the basic fixed base assembly 1.

[0042] As attached Figure 4 As shown, the positioning anchor 2 includes an anchor body 201, with a connecting ring 202 connected to the top of the anchor body 201. The anchor body 201 facilitates the insertion of the positioning anchor 2 into the foundation fixing base assembly 1, and the connecting ring 202 facilitates the user's connection to the cable 3. This arrangement effectively improves the efficiency and effectiveness of the positioning anchor 2.

[0043] The examples provided herein are not intended to limit the embodiments. Those skilled in the art will appreciate that other variations or modifications may be made based on the above description. It is not necessary and impossible to enumerate all embodiments here, and any obvious variations or modifications derived therefrom are still within the scope of protection of the present invention.

Claims

1. A fixed photovoltaic bracket, characterized in that: The invention comprises two groups of symmetrically distributed high column tubes (5) and two groups of symmetrically distributed low column tubes (10) corresponding to the two groups of high column tubes (5). The bottoms of the high column tubes (5) and the low column tubes (10) are both connected with plug-in blocks (4). The bottoms of the high column tubes (5) and the low column tubes (10) are both connected with a basic fixed base assembly (1) that is clamped with the corresponding plug-in blocks (4). The basic fixed base assembly (1) is plugged with a positioning anchor rod (2). The high column tubes (5) and the low column tubes (10) are both connected with the corresponding positioning anchor rod (2) plugged with the basic fixed base assembly (1) through a pull rope (3). The two groups The high column tubes (5) and the two groups of low column tubes (10) are connected via a cross connecting tube (11); the two groups of high column tubes (5) are connected to the corresponding two groups of low column tubes (10) via longitudinal rod tubes (8); multiple groups of cross rod tubes (9) are connected between the two groups of longitudinal rod tubes (8); the high column tubes (5) and the low column tubes (10) are connected to the adjacent longitudinal rod tubes (8) via diagonal bracing tubes (7); the high column tubes (5), diagonal bracing tubes (7), longitudinal rod tubes (8), cross rod tubes (9), low column tubes (10), and cross connecting tubes (11) are all provided with multiple groups of guide grooves (6).

2. A fixed photovoltaic bracket according to claim 1, characterized in that: The foundation fixed base assembly (1), positioning anchor rods (2), pull ropes (3), plug-in blocks (4), high column tubes (5), diagonal bracing tubes (7), longitudinal rod tubes (8), cross rod tubes (9), low column tubes (10), and cross connecting tubes (11) are all made of high-strength aluminum alloy.

3. A fixed photovoltaic bracket according to claim 2, characterized in that: The high column tube (5) and the corresponding plug-in block (4) and the low column tube (10) and the corresponding plug-in block (4) are manufactured in one piece.

4. A fixed photovoltaic support according to claim 3, characterized in that: The cross connecting pipe (11) is welded to the corresponding high column pipe (5) and low column pipe (10).

5. A fixed photovoltaic support according to claim 4, characterized in that: The diagonal support tube (7) is detachably connected to the corresponding high column tube (5), longitudinal rod tube (8), and low column tube (10) via fixing wires.

6. A fixed photovoltaic support according to claim 5, characterized in that: The high column tube (5) and the low column tube (10) are both detachably connected to the corresponding longitudinal rod tube (8) via fixing wires.

7. A fixed photovoltaic support according to claim 6, characterized in that: The crossbar tube (9) is detachably connected to the corresponding longitudinal rod tube (8) via a fixing wire.

8. The fixed photovoltaic support according to claim 1, characterized in that: The basic fixed base assembly (1) comprises a lower base (101), the top of the lower base (101) is connected to an upper base (103) via a fixing wire, the lower base (101) is provided with a plug-in slot (102) matching the plug-in block (4), the upper base (103) is provided with a through hole (106) corresponding to the plug-in slot (102), the lower base (101) is provided with a first plug-in hole (104), and the upper base (103) is provided with a second plug-in hole (105) corresponding to the first plug-in hole (104).

9. The fixed photovoltaic support according to claim 1, characterized in that: The basic fixed base assembly (1) is plugged with multiple sets of positioning anchor rods (2).

10. The fixed photovoltaic support according to claim 9, characterized in that: The positioning anchor rod (2) comprises an anchor rod body (201), and the top of the anchor rod body (201) is connected to a connecting ring (202).

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