Wind-resistant support

Abstract

The wind-resistant support comprises two supporting assemblies, the top ends of the two supporting assemblies are rotatably connected with a first installation assembly and a second installation assembly through hinge seats respectively, the first installation assembly is fixedly connected with the bottom of a photovoltaic panel, and the second installation assembly is fixedly connected with the top end of the photovoltaic panel. A connecting assembly is jointly and fixedly connected between the two supporting assemblies, and reinforcing assemblies are installed at the bottom ends of the sides, away from each other, of the two supporting assemblies. According to the utility model, the two supporting assemblies, the first installation assembly and the second installation assembly are arranged, the first installation assembly and the second installation assembly are respectively installed at the tops of the two supporting assemblies in a hinged manner, and the first installation assembly and the second installation assembly can be rapidly connected with the photovoltaic panel through the locking bolts. And the contact area with the photovoltaic panel is large, so that the stress area is increased, and the stability of the photovoltaic panel after installation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to a wind-resistant bracket. Background Art

[0002] A solar photovoltaic panel is a panel that converts solar radiation energy into electrical energy. It consists of many solar cell modules, and a solar power generation system can be formed by connecting these modules in series or in parallel. In order to ensure the working efficiency of the photovoltaic energy panel, the photovoltaic energy panel is usually installed in an open hillside or on the roof of a building and other open areas with few obstacles, but strong winds are likely to occur in open areas.

[0003] In order to ensure the wind resistance of the photovoltaic panel after installation, a wind-resistant bracket is generally used for installation. The patent with the publication number CN217307602U discloses a wind-resistant and reinforced outdoor photovoltaic panel installation bracket, which increases the contact area between the bottom of the bracket and the ground through the movement of the horizontal plate. At the same time, after the horizontal plate moves, the sliding block can be moved on the side of the support column by using the connecting rod connected movably. Thus, the horizontal plate, the connecting plate and the support column can form a stable triangular structure, improving the overall wind resistance strength. However, like most existing brackets, this bracket uses a single rod for support. Even though a connecting rod is provided, the stability of the bottom is still relatively poor. For some brackets with double-rod support, there is no connection relationship between the two brackets, and the overall structural property is poor, and the stability also needs to be further improved. In addition, the connection between the top of the bracket and the photovoltaic panel all adopts the bolt and screw hole connection method, the installation efficiency is relatively slow, and the stress area is small. Therefore, the stability needs to be further improved. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a wind-resistant bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a wind-resistant bracket, including two support components. The tops of the two support components are respectively rotatably connected with a first installation component and a second installation component through hinge seats. The first installation component is fixedly connected with the bottom of the photovoltaic panel, and the second installation component is fixedly connected with the top of the photovoltaic panel. A connection component is fixedly connected between the two support components, and reinforcing components are installed at the bottoms of the two support components on the sides away from each other.

[0006] Further, the support component includes a square tube, a support rod is slidably connected inside the top of the square tube, and a first base is fixedly connected to the bottom of the square tube.

[0007] Further, the side wall of the top of the square tube penetrates and is threadedly connected with a first locking bolt.

[0008] Further, the first mounting assembly includes an L-shaped plate, and a first top plate is fixedly connected to the top end of the L-shaped plate. The bottom end of the photovoltaic panel is located in the mounting groove formed by the first top plate and the L-shaped plate. A plurality of second locking bolts penetrate and are threadedly connected to the first top plate. The lower surface of the L-shaped plate is rotatably connected to the top end of the support rod through a hinge seat.

[0009] Further, the second mounting assembly includes a C-shaped plate. Second top plates are fixedly connected to both top ends of the C-shaped plate. A third locking bolt penetrates and is threadedly connected to the middle of the second top plate. The lower surface of the C-shaped plate is rotatably connected to the top end of the support rod through a hinge seat. The second top plates on both sides of the C-shaped plate are clamped on both sides of the surface of the photovoltaic panel.

[0010] Further, the connecting assembly includes a cross bar. A chute is provided at one end of the cross bar. A movable rod is slidably connected inside the chute. A fourth locking bolt penetrates and is threadedly connected to the side wall of the cross bar near the movable rod. Card slots are provided at the ends of the cross bar and the movable rod away from each other. Clamping rods that are inserted into the card slots are fixed to the adjacent sides of the square tubes of the two support assemblies.

[0011] Further, the strengthening assembly includes an inclined rod hinged to the outer side wall of the square tube, and the other end of the inclined rod is hinged to a second base.

[0012] Advantages of the present utility model:

[0013] 1. When the present utility model is in use, for this wind-resistant bracket, two support assemblies, a first mounting assembly and a second mounting assembly are provided. The first mounting assembly and the second mounting assembly are respectively mounted on the tops of the two support assemblies by means of hinges. The first mounting assembly and the second mounting assembly can be quickly connected to the photovoltaic panel through locking bolts, and have a large contact area with the photovoltaic panel, thereby increasing the stress area and improving the stability of the photovoltaic panel after installation.

[0014] 2. When the present utility model is in use, for this wind-resistant bracket, a connecting assembly and a strengthening assembly are provided. The connecting assembly can fixedly connect the two support assemblies, so that the two support assemblies become an integral structure, and cooperate with the strengthening assembly to further support the support assemblies, which can improve the stability of the entire bracket and thus improve the wind resistance. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for use in the following description of the specific embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1: Overall schematic diagram of the present utility model;

[0017] Figure 2 : Perspective view of the first mounting assembly of the present utility model;

[0018] Figure 3 : Perspective view of the second mounting assembly of the present utility model;

[0019] Figure 4 : Perspective view of the connection assembly of the present utility model.

[0020] The reference numerals are as follows:

[0021] 1. Support assembly; 101. Square tube; 102. Support rod; 103. First locking bolt; 104. First base; 2. First mounting assembly; 21. L-shaped plate; 22. First top plate; 23. Second locking bolt; 3. Second mounting assembly; 31. C-shaped plate; 32. Second top plate; 33. Third locking bolt; 4. Connection assembly; 41. Cross bar; 42. Chute; 43. Movable rod; 44. Card slot; 45. Fourth locking bolt; 5. Card rod; 6. Reinforcement assembly; 61. Diagonal rod; 62. Second base. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1 - 4 shown, it relates to a wind-resistant bracket, which includes two support assemblies 1. The tops of the two support assemblies 1 are respectively rotatably connected to a first mounting assembly 2 and a second mounting assembly 3 through hinge seats. The first mounting assembly 2 is fixedly connected to the bottom of the photovoltaic panel, and the second mounting assembly 3 is fixedly connected to the top of the photovoltaic panel. A connection assembly 4 is fixedly connected between the two support assemblies 1. Reinforcement assemblies 6 are installed at the bottoms of the two support assemblies 1 on the sides away from each other.

[0024] The support assembly 1 includes a square tube 101. A support rod 102 is slidably connected inside the top of the square tube 101. The bottom of the square tube 101 is fixedly connected to a first base 104.

[0025] The support rod 102 can move up and down along the square tube 101, and the square tube 101 can be fixed to the ground through the first base 104.

[0026] The top side wall of the square tube 101 is penetrated and threadedly connected with a first locking bolt 103. After the support rod 102 slides up and down, the support rod 102 can be fixed by tightening the first locking bolt 103.

[0027] The first mounting assembly 2 includes an L-shaped plate 21, and a first top plate 22 is fixedly connected to the top end of the L-shaped plate 21. The bottom end of the photovoltaic panel is located in the mounting groove formed by the first top plate 22 and the L-shaped plate 21. A plurality of second locking bolts 23 penetrate and are threadedly connected to the first top plate 22. The lower surface of the L-shaped plate 21 is rotatably connected to the top end of the support rod 102 through a hinge seat.

[0028] After the photovoltaic panel is clamped between the L-shaped plate 21 and the first top plate 22, the photovoltaic panel can be fixed by tightening the second locking bolts 23, and the use of the L-shaped plate 21 and the first top plate 22 can have a larger contact area with the photovoltaic panel, increasing the connection stability.

[0029] The second mounting assembly 3 includes a C-shaped plate 31. Second top plates 32 are fixedly connected to both top ends of the C-shaped plate 31. A third locking bolt 33 penetrates and is threadedly connected to the middle of the second top plates 32. The lower surface of the C-shaped plate 31 is rotatably connected to the top end of the support rod 102 through a hinge seat. The second top plates 32 on both sides of the C-shaped plate 31 are clamped to both sides of the surface of the photovoltaic panel.

[0030] The second mounting assembly 3 composed of the C-shaped plate 31 and the second top plates 32 can slide along the side of the photovoltaic panel, and the installation and fixation of the top of the photovoltaic panel can be achieved by tightening the third locking bolts 33.

[0031] The connecting assembly 4 includes a cross bar 41. A chute 42 is opened at one end of the cross bar 41. A movable rod 43 is slidably connected inside the chute 42. A fourth locking bolt 45 penetrates and is threadedly connected to the side wall of the cross bar 41 near the movable rod 43. Card slots 44 are opened at the ends of the cross bar 41 and the movable rod 43 that are away from each other. Clamping rods 5 that are inserted into the card slots 44 are fixed to the adjacent sides of the square tubes 101 of the two support assemblies 1.

[0032] When both support assemblies 1 are fixed to the ground, the connecting assembly 4 can be placed between the two square tubes 101, and the card slots 44 on the cross bar 41 and the movable rod 43 are respectively clamped on the clamping rods 5 on the surfaces of the two square tubes 101, and then the fourth locking bolt 45 is tightened to realize the connection and fixation of the two support assemblies 1, increasing the stability.

[0033] The strengthening assembly 6 includes an inclined rod 61 hinged to the outer side wall of the square tube 101. The other end of the inclined rod 61 is hinged to a second base 62. By fixedly connecting the second base 62 to the ground, the stability of the support assembly 1 is further increased.

[0034] Working principle: During installation, first fixedly connect the support assembly 1 to the ground, then adjust the angles of the first installation assembly 2 and the second installation assembly 3, and then insert the photovoltaic panel onto the surfaces of the L-shaped plate 21 of the first installation assembly 2 and the C-shaped plate 31. Subsequently, tighten the second locking bolt 23 and the third locking bolt 33 to fix the photovoltaic panel. Then, install the connection assembly 4 between the two square tubes 101. Finally, fix the second base 62 to the ground. This bracket increases the wind resistance by fixedly connecting the two support assemblies 1 into a whole, and the installation of the photovoltaic panel is more rapid and convenient.

[0035] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to only the specific embodiments. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A wind-resistant bracket, characterized in that: The invention comprises two support assemblies (1), the top ends of the two support assemblies (1) are rotatably connected to a first mounting assembly (2) and a second mounting assembly (3) respectively via hinged seats, the first mounting assembly (2) is fixedly connected to the bottom of the photovoltaic panel, the second mounting assembly (3) is fixedly connected to the top of the photovoltaic panel, a connecting assembly (4) is fixedly connected between the two support assemblies (1), and a reinforcing assembly (6) is installed at the bottom ends of the two support assemblies (1) on the side away from each other.

2. A wind-resistant bracket according to claim 1, characterized in that: The support assembly (1) comprises a square tube (101), a support rod (102) is slidably connected inside the top end of the square tube (101), and a first base (104) is fixedly connected to the bottom end of the square tube (101).

3. A wind-resistant bracket according to claim 2, characterized in that: A first locking bolt (103) penetrates through and is threadedly connected to the side wall of the top end of the square tube (101).

4. The wind-resistant bracket according to claim 2, characterized in that: The first mounting assembly (2) comprises an L-shaped plate (21), and the top end of the L-shaped plate (21) is fixedly connected to a first top plate (22), and the bottom end of the photovoltaic panel is located in a mounting groove formed by the first top plate (22) and the L-shaped plate (21), and a plurality of second locking bolts (23) are passed through and threadedly connected to the first top plate (22), and the lower surface of the L-shaped plate (21) is rotatably connected to the top end of the support rod (102) via a hinge seat.

5. The wind-resistant bracket according to claim 2, characterized in that: The second mounting assembly (3) comprises a C-shaped plate (31), the top ends of both sides of the C-shaped plate (31) are fixedly connected to second top plates (32), a third locking bolt (33) passes through the middle of the second top plate (32) and is threadedly connected, the lower surface of the C-shaped plate (31) is rotatably connected to the top end of the support rod (102) via a hinge seat, and the second top plates (32) on both sides of the C-shaped plate (31) are clamped to both sides of the surface of the photovoltaic panel.

6. The wind-resistant bracket according to claim 2, characterized in that: The connecting assembly (4) comprises a cross bar (41), and a slide groove (42) is provided at one end of the cross bar (41), a movable rod (43) is slidably connected inside the slide groove (42), a fourth locking bolt (45) penetrates and is threadedly connected to the side wall of the cross bar (41) close to one end of the movable rod (43), and a clamping groove (44) is provided at the ends of the cross bar (41) and the movable rod (43) that are away from each other, and a clamping rod (5) that is clamped into the clamping groove (44) is fixed on adjacent sides of the square tubes (101) of the two supporting assemblies (1).

7. The wind-resistant bracket according to claim 2, characterized in that: The reinforcing assembly (6) comprises an inclined rod (61) hinged to the outer side wall of the square tube (101), and the other end of the inclined rod (61) is hinged to a second base (62).

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