Anti-loosening photovoltaic panel pressing block

Abstract

The utility model relates to the technical field of photovoltaic panel pressing blocks, in particular to an anti-loosening photovoltaic panel pressing block. The pressing block comprises a pressing block body and a mounting hole, the pressing block body is inserted into the mounting hole by means of a bolt to be fixed to a cross rod, an anti-loosening assembly and a protection assembly are arranged on the two sides of the pressing block body, and the anti-loosening assembly comprises limiting plates arranged on the two sides of the pressing block body. The back of each limiting plate is fixedly connected with two same limiting blocks, a connecting mechanism is arranged between the two limiting plates and used for connecting the limiting plates on the two sides, the back of each limiting plate is fixedly connected with an extrusion ring, and each connecting mechanism comprises a two-way threaded rod inserted into one side of the corresponding limiting block in a threaded mode; and threads at two ends of the bidirectional threaded rod are opposite, so that the problem that the photovoltaic panel pressing block is clamped into the cross rod, so that the photovoltaic panel pressing block easily shakes on the cross rod, the photovoltaic panel pressing block does not shake when the photovoltaic panel is mounted, and the photovoltaic panel mounting efficiency is influenced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel pressing blocks, in particular to an anti-loosening photovoltaic panel pressing block. Background Art

[0002] The photovoltaic panel clamp is used to install and fix the photovoltaic panel to the crossbar. The photovoltaic panel clamp consists of a clamp body and a mounting hole. When installing and fixing the photovoltaic panel, the clamp body is inserted into the crossbar, and then the photovoltaic panel is placed on both sides of the clamp body, and the bolts are inserted into the mounting holes and the mounting holes on the crossbar, and the bolts are tightened to fix the photovoltaic panel.

[0003] The inventors found in their daily work that when installing the photovoltaic panel block, the photovoltaic panel block is easily shaken on the cross bar because the photovoltaic panel block is stuck on the cross bar. Therefore, it is necessary to prevent the photovoltaic panel block from shaking during installation, which affects the efficiency of installing the photovoltaic panel. Utility Model Content

[0004] The utility model aims to solve the problem that in actual use, the photovoltaic panel pressing block is easily shaken on the cross bar due to the photovoltaic panel pressing block being stuck on the cross bar, so that the photovoltaic panel pressing block needs to be prevented from shaking when installing the photovoltaic panel, thereby affecting the efficiency of installing the photovoltaic panel, and an anti-loosening photovoltaic panel pressing block is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-loosening photovoltaic panel block, comprising a block body and a mounting hole, the block body is fixed to the cross bar by means of bolts inserted into the mounting hole, anti-loosening components and protection components are arranged on both sides of the block body, the anti-loosening components include limit plates arranged on both sides of the block body, two identical limit blocks are fixedly connected to the back of the limit plate, a connecting mechanism is arranged between the two limit plates, the connecting mechanism is used to connect the limit plates on both sides, and an extrusion ring is fixedly connected to the back of the limit plate.

[0006] The effect achieved by the above-mentioned components is: by setting an anti-loosening component, when it is necessary to pre-fix the photovoltaic panel block to the cross bar, the limit plates on both sides are moved closer to the middle through the connecting mechanism, so that the extrusion ring is squeezed to the cross bar, thereby pre-fixing the photovoltaic panel block to the cross bar and preventing the photovoltaic panel block from shaking.

[0007] Preferably, the connection mechanism comprises a bidirectional threaded rod threadedly inserted into one side of the limit block, and threads at both ends of the bidirectional threaded rod are opposite.

[0008] The effect achieved by the above components is: the bidirectional threaded rod is twisted to rotate the bidirectional threaded rod, so that the limit blocks on both sides move closer to the middle, and the limit plates on both sides move closer to the middle.

[0009] Preferably, the arc surface of the bidirectional threaded rod is fixedly connected with a hexagonal block, and the hexagonal block is located in the middle of the bidirectional threaded rod.

[0010] The effect achieved by the above components is that the bidirectional threaded rod is rotated by twisting the hexagonal block.

[0011] Preferably, the pressing block body is clamped between two limiting blocks, and the bidirectional threaded rod is threadedly connected to the limiting blocks on both sides.

[0012] The effect achieved by the above components is: by setting the limit blocks, the photovoltaic panel pressing block is stuck between the two limit blocks.

[0013] Preferably, the protection assembly comprises L-shaped rubber pads arranged on both sides of the pressing block body, and two identical circular blocks are fixedly connected to both ends of the L-shaped rubber pad.

[0014] The effect achieved by the above components is: when it is necessary to avoid contact between the photovoltaic panel and the photovoltaic panel pressing block, the photovoltaic panel is brought into contact with the L-shaped rubber pad by providing the L-shaped rubber pad.

[0015] Preferably, two identical circular grooves are provided on one side of the pressing block body close to the L-shaped rubber pad, and a protrusion is provided on the arc surface of the circular block, and the circular block is fixed to the circular groove by means of the protrusion.

[0016] The effect achieved by the above components is: dragging the L-shaped rubber pad causes the circular block to be inserted into the circular groove, thereby fixing the L-shaped rubber pad.

[0017] Preferably, two identical hooks are fixedly connected to the upper end of the L-shaped rubber pad, and two identical hook grooves are provided on one side of the pressing block body close to the L-shaped rubber pad.

[0018] The effect achieved by the above components is: the hook is inserted into the hook groove to further fix the L-shaped rubber pad.

[0019] Preferably, the hook is matched with the hook groove, and the hook is located in the middle of one side of the L-shaped rubber pad.

[0020] The effect achieved by the above components is: by setting the hook and the hook groove, the L-shaped rubber pad is limited.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, an anti-loosening component is provided, and when it is necessary to pre-fix the photovoltaic panel pressing block to the cross bar, the limiting plates on both sides are moved closer to the middle through the connecting mechanism, so that the extrusion ring is squeezed onto the cross bar, thereby pre-fixing the photovoltaic panel pressing block to the cross bar to prevent the photovoltaic panel pressing block from shaking, and solves the problem that the photovoltaic panel pressing block is easily shaken on the cross bar due to the photovoltaic panel pressing block being stuck on the cross bar, so that the photovoltaic panel pressing block needs to be prevented from shaking when installing the photovoltaic panel, thereby affecting the efficiency of installing the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the protection component of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the anti-loosening component of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the hook of the utility model.

[0027] Legend: 1. Press block body; 2. Anti-loosening assembly; 3. Protection assembly; 4. Mounting hole; 21. Limit plate; 22. Limit block; 23. Extrusion ring; 24. Connecting mechanism; 241. Bidirectional threaded rod; 242. Hexagonal block; 31. L-shaped rubber pad; 32. Round block; 33. Round groove; 34. Hook; 35. Hook groove. DETAILED DESCRIPTION

[0028] Reference Figure 1 As shown, the utility model provides a technical solution: an anti-loosening photovoltaic panel pressing block includes a pressing block body 1 and a mounting hole 4, the pressing block body 1 is fixed to the cross bar by means of bolts inserted into the mounting hole 4, and anti-loosening components 2 and protection components 3 are arranged on both sides of the pressing block body 1.

[0029] The specific configuration and functions of the anti-loosening component 2 and the protection component 3 are described in detail below.

[0030] Reference Figure 2 and Figure 3 as well as Figure 4As shown, in this embodiment: the anti-loosening component 2 includes a limit plate 21 arranged on both sides of the pressing block body 1, and two identical limit blocks 22 are fixedly connected to the back of the limit plate 21. A connecting mechanism 24 is arranged between the two limit plates 21, and the connecting mechanism 24 is used to connect the limit plates 21 on both sides. The back of the limit plate 21 is fixedly connected with an extrusion ring 23. By setting the anti-loosening component 2, when it is necessary to pre-fix the photovoltaic panel pressing block to the cross bar, the limit plates 21 on both sides are brought closer to the middle through the connecting mechanism 24, so that the extrusion ring 23 is squeezed to the cross bar, thereby pre-fixing the photovoltaic panel pressing block to the cross bar to prevent the photovoltaic panel pressing block from shaking. The connecting mechanism 24 includes a threaded insert in the limit The two-way threaded rod 241 on one side of the block 22 has opposite threads at both ends. The two-way threaded rod 241 is screwed to make the two-way threaded rod 241 rotate, so that the limit blocks 22 on both sides are brought closer to the middle, so that the limit plates 21 on both sides are brought closer to the middle, and the arc surface of the two-way threaded rod 241 is fixedly connected with a hexagonal block 242, and the hexagonal block 242 is located in the middle of the two-way threaded rod 241. The hexagonal block 242 is screwed to make the two-way threaded rod 241 rotate, and the pressing block body 1 is stuck between the two limit blocks 22. The two-way threaded rod 241 is threadedly connected to the limit blocks 22 on both sides. By setting the limit blocks 22, the photovoltaic panel pressing block is stuck between the two limit blocks 22.

[0031] Reference Figure 2 and Figure 4 As shown, in this embodiment: the protection component 3 includes L-shaped rubber pads 31 arranged on both sides of the pressing block body 1, and two identical circular blocks 32 are fixedly connected at both ends of the L-shaped rubber pad 31. When it is necessary to avoid contact between the photovoltaic panel and the photovoltaic panel pressing block, the L-shaped rubber pad 31 is arranged so that the photovoltaic panel contacts the L-shaped rubber pad 31. Two identical circular grooves 33 are provided on one side of the pressing block body 1 close to the L-shaped rubber pad 31. The arc surface of the circular block 32 is provided with a protrusion. The circular block 32 is fixed with the circular groove 33 by means of the protrusion, and the L-shaped The rubber pad 31 allows the circular block 32 to be inserted into the circular groove 33, thereby fixing the L-shaped rubber pad 31. Two identical hooks 34 are fixedly connected to the upper end of the L-shaped rubber pad 31. Two identical hook grooves 35 are provided on one side of the pressing block body 1 close to the L-shaped rubber pad 31. The hook 34 is inserted into the hook groove 35 to further fix the L-shaped rubber pad 31. The hook 34 is adapted to the hook groove 35. The hook 34 is located in the middle of one side of the L-shaped rubber pad 31. The L-shaped rubber pad 31 is limited by setting the hook 34 and the hook groove 35.

[0032] Working principle:

[0033] When installing and fixing the photovoltaic panel, the pressing block body 1 is inserted into the cross bar, and then the photovoltaic panel is placed on both sides of the pressing block body 1, and the bolts are inserted into the mounting holes 4 and the mounting holes 4 on the cross bar, and the bolts are tightened to fix the photovoltaic panel. When it is necessary to pre-fix the photovoltaic panel pressing block to the cross bar, the limiting plates 21 on both sides are moved closer to the middle through the connecting mechanism 24, so that the extrusion ring 23 is squeezed onto the cross bar, thereby pre-fixing the photovoltaic panel pressing block to the cross bar to prevent the photovoltaic panel pressing block from shaking, and the bidirectional threaded rod 241 is twisted to make the bidirectional threaded rod 241 rotate, so that the limiting blocks 22 on both sides are Move them closer to the middle so that the limit plates 21 on both sides move closer to the middle, twist the hexagonal block 242 to make the bidirectional threaded rod 241 rotate, and by setting the limit blocks 22, the photovoltaic panel pressing block is stuck between the two limit blocks 22. When it is necessary to avoid contact between the photovoltaic panel and the photovoltaic panel pressing block, the L-shaped rubber pad 31 is set to make the photovoltaic panel contact with the L-shaped rubber pad 31, drag the L-shaped rubber pad 31 to make the circular block 32 stuck in the circular groove 33, thereby fixing the L-shaped rubber pad 31, and the hook 34 is stuck in the hook groove 35 to further fix the L-shaped rubber pad 31.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A photovoltaic panel anti-loosening pressing block, comprising a pressing block body (1) and a mounting hole (4), wherein the pressing block body (1) is fixed to a cross bar by means of bolts inserted into the mounting hole (4), and characterized in that: Anti-loosening components (2) and protective components (3) are arranged on both sides of the pressing block body (1); the anti-loosening components (2) include limit plates (21) arranged on both sides of the pressing block body (1); two identical limit blocks (22) are fixedly connected to the back of the limit plates (21); a connecting mechanism (24) is arranged between the two limit plates (21); the connecting mechanism (24) is used to connect the limit plates (21) on both sides; and a pressing ring (23) is fixedly connected to the back of the limit plates (21).

2. The anti-loosening photovoltaic panel pressing block according to claim 1, characterized in that: The connection mechanism (24) comprises a bidirectional threaded rod (241) threadedly inserted into one side of the limit block (22), and the threads at both ends of the bidirectional threaded rod (241) are opposite.

3. The anti-loosening photovoltaic panel pressing block according to claim 2, characterized in that: The arc surface of the bidirectional threaded rod (241) is fixedly connected with a hexagonal block (242), and the hexagonal block (242) is located in the middle of the bidirectional threaded rod (241).

4. The anti-loosening photovoltaic panel pressing block according to claim 3, characterized in that: The pressing block body (1) is clamped between two limit blocks (22), and the bidirectional threaded rod (241) is threadedly connected to the limit blocks (22) on both sides.

5. The anti-loosening photovoltaic panel pressing block according to claim 4, characterized in that: The protection assembly (3) comprises L-shaped rubber pads (31) arranged on both sides of the pressing block body (1), and two identical circular blocks (32) are fixedly connected to the two ends of the L-shaped rubber pad (31).

6. The anti-loosening photovoltaic panel pressing block according to claim 5, characterized in that: Two identical circular grooves (33) are provided on one side of the pressing block body (1) close to the L-shaped rubber pad (31), and a protrusion is provided on the arc surface of the circular block (32), and the circular block (32) is fixed to the circular groove (33) by means of the protrusion.

7. The anti-loosening photovoltaic panel pressing block according to claim 6, characterized in that: Two identical hooks (34) are fixedly connected to the upper end of the L-shaped rubber pad (31), and two identical hook grooves (35) are provided on one side of the pressing block body (1) close to the L-shaped rubber pad (31).

8. The anti-loosening photovoltaic panel pressing block according to claim 7, characterized in that: The hook (34) is matched with the hook groove (35), and the hook (34) is located in the middle of one side of the L-shaped rubber pad (31).

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