Photovoltaic panel installation clamp

Abstract

The utility model discloses a photovoltaic panel installation clamp, which comprises a support and a clamp body, the support is of a square tube structure, a through groove is arranged above the support, the upper end inside the support is connected with first racks on two sides of the through groove, the clamp body comprises an embedded block, a bottom plate and a gland, the embedded block is embedded inside the support, and the bottom plate is connected with the gland. The upper portion of the embedded block is connected with a second rack corresponding to the first rack, the bottom of the embedded block is connected with an elastic piece, the middle position of the upper portion of the embedded block is connected with a screw rod, the bottom plate is arranged above the support, and the gland is arranged above the bottom plate. The embedded block and the support are limited through meshing of the second rack and the first rack, and before the clamp body is fastened, the embedded block is matched with the support under the action of the elastic piece to achieve limiting, so that when the position of the clamp body needs to be adjusted, only the screw rod needs to be pressed downwards, and the clamp body is fixed. And the position of the clamp body can be adjusted by separating the second rack from the first rack.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel installation, and specifically relates to a photovoltaic panel installation clamp. Background Art

[0002] Photovoltaic panels generally refer to photovoltaic panel assemblies. Photovoltaic panel assemblies are a type of power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Solar photovoltaic brackets are special brackets designed for placing, installing, and fixing solar panels in solar photovoltaic power generation systems. Common materials include aluminum alloy, carbon steel, and stainless steel.

[0003] When photovoltaic panels are installed on mounting brackets, photovoltaic panel mounting clamps are generally used for fixing. When using traditional photovoltaic panel mounting clamps, since the clamps do not have the function of preliminary fixing, only one clamp can be completely installed and fixed before the next clamp can be installed. However, often a photovoltaic panel requires multiple clamps for fixing. This makes it easy for the position of the photovoltaic panel to be inaccurate and prone to deviation after all the clamps are installed, so it is necessary to disassemble and reinstall it, wasting working time. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a photovoltaic panel installation fixture, which has the characteristic of being easy to adjust the fixture position during installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic panel mounting fixture, comprising a bracket and a fixture body, the bracket is a square tube structure, a through groove is provided on the top of the bracket, the upper end of the interior of the bracket is located on both sides of the through groove and is connected to a first rack, the fixture body comprises an embedded block, a base plate and a pressure cover, wherein the embedded block is embedded in the interior of the bracket, a second rack corresponding to the first rack is connected to the top of the embedded block, an elastic part is connected to the bottom of the embedded block, a screw is connected to the middle position above the embedded block, the base plate is arranged above the bracket, the pressure cover is arranged above the base plate, the screw passes through the base plate and the pressure cover in sequence, and a nut is engaged at the upper end of the screw.

[0006] In order to limit the position of the photovoltaic panels and avoid collision between two photovoltaic panels during installation, further, a limiting protrusion is connected to the upper surface of the bottom plate. The limiting protrusion is a cross-shaped structure.

[0007] In order to achieve the positioning between the pressure cover and the bottom plate, further, a plurality of slots are provided on the limiting protrusion, and plug blocks corresponding to the slots are provided on the bottom surface of the pressure cover.

[0008] In order to limit and guide the bottom plate to prevent the bottom plate from rotating, an embedded block corresponding to the through slot is further connected to the bottom surface of the bottom plate.

[0009] In order to reduce production cost, further, the elastic member is formed by bending a steel wire.

[0010] In order to make the contact between the photovoltaic panel and the bottom plate and the pressure cover flexible, further, rubber pads are connected to the upper surface of the bottom plate and the lower surface of the pressure cover respectively.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The embedded block and the bracket of the utility model are limited by the meshing of the second rack and the first rack. Before the clamp body is tightened, the embedded block cooperates with the bracket under the action of the elastic member to achieve limit. Therefore, when the position of the clamp body needs to be adjusted, the screw rod only needs to be pressed downward to separate the second rack from the first rack to adjust the position of the clamp body;

[0013] 2. The upper surface of the bottom plate of the utility model is connected with a limiting protrusion, which is a cross-shaped structure, to limit the photovoltaic panel to avoid collision between two photovoltaic panels during installation;

[0014] 3. The bottom surface of the bottom plate of the utility model is connected with an embedded block corresponding to the through groove to limit and guide the bottom plate to prevent the bottom plate from rotating;

[0015] 4. The upper surface of the bottom plate and the lower surface of the gland of the utility model are respectively connected with rubber pads, so that the contact between the photovoltaic panel and the bottom plate and the gland is flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the bracket of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the clamp body of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the embedded block of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the bottom plate of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the gland of the utility model;

[0023] In the figure: 1, bracket; 101, through groove; 102, first rack; 2, clamp body; 3, embedded block; 31, elastic member; 32, second rack; 33, screw; 4, bottom plate; 41, limiting protrusion; 42, slot; 43, embedded block; 5, pressure cover; 51, plug block; 6, nut. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-6 The utility model provides the following technical solutions: a photovoltaic panel mounting fixture, comprising a bracket 1 and a fixture body 2, the bracket 1 is a square tube structure, a through slot 101 is provided on the top of the bracket 1, the upper end of the bracket 1 is located on both sides of the through slot 101 and is connected with a first rack 102, the fixture body 2 comprises an embedded block 3, a bottom plate 4 and a pressure cover 5, wherein the embedded block 3 is embedded in the inside of the bracket 1, a second rack 32 corresponding to the first rack 102 is connected above the embedded block 3, an elastic member 31 is connected to the bottom of the embedded block 3, a screw 33 is connected to the middle position above the embedded block 3, the bottom plate 4 is arranged above the bracket 1, the pressure cover 5 is arranged above the bottom plate 4, the screw 33 passes through the bottom plate 4 and the pressure cover 5 in sequence, and a nut 6 is engaged with the upper end of the screw 33.

[0027] By adopting the above technical solution, the embedded block 3 of the utility model and the bracket 1 are limited by the meshing of the second rack 32 and the first rack 102. Before the clamp body 2 is tightened, the embedded block 3 cooperates with the bracket 1 under the action of the elastic member 31 to achieve limit. Therefore, when the position of the clamp body 2 needs to be adjusted, it is only necessary to press the screw 33 downward to separate the second rack 32 from the first rack 102 to adjust the position of the clamp body 2.

[0028] Specifically, a limiting protrusion 41 is connected to the upper surface of the bottom plate 4. The limiting protrusion 41 is a cross-shaped structure.

[0029] By adopting the above technical solution, the photovoltaic panels are limited to avoid collision between two photovoltaic panels during installation.

[0030] Specifically, a plurality of slots 42 are provided on the limiting protrusion 41 , and an inserting block 51 corresponding to the slots 42 is provided on the bottom surface of the pressure cover 5 .

[0031] By adopting the above technical solution, the positioning between the pressure cover 5 and the bottom plate 4 is achieved.

[0032] Specifically, the elastic member 31 is formed by bending a steel wire.

[0033] By adopting the above technical solution, the production cost is low.

[0034] Example 2

[0035] The difference between this embodiment and the first embodiment is that, specifically, an embedding block 43 corresponding to the through slot 101 is connected to the bottom surface of the bottom plate 4 .

[0036] By adopting the above technical solution, the bottom plate 4 is limited and guided to prevent the bottom plate 4 from rotating.

[0037] Example 3

[0038] The present embodiment is different from the first embodiment in that: specifically, rubber pads are respectively connected to the upper surface of the bottom plate 4 and the lower surface of the pressure cover 5 .

[0039] By adopting the above technical solution, the contact between the photovoltaic panel and the bottom plate 4 and the pressure cover 5 is made flexible.

[0040] To sum up, the embedded block 3 of the utility model and the bracket 1 are limited by the meshing of the second rack 32 and the first rack 102. Before the clamp body 2 is tightened, the embedded block 3 cooperates with the bracket 1 to achieve limitation under the action of the elastic member 31. Therefore, when it is necessary to adjust the position of the clamp body 2, it is only necessary to press the screw rod 33 downward to separate the second rack 32 from the first rack 102 to adjust the position of the clamp body 2; a limiting protrusion 41 is connected to the upper surface of the bottom plate 4 of the utility model, and the limiting protrusion 41 is a cross-shaped structure, which limits the photovoltaic panel to prevent the two photovoltaic panels from colliding during installation; an embedded block 43 corresponding to the through groove 101 is connected to the bottom surface of the bottom plate 4 of the utility model, which limits the bottom plate 4 and guides the bottom plate 4 to prevent the bottom plate 4 from rotating; rubber pads are respectively connected to the upper surface of the bottom plate 4 of the utility model and the lower surface of the pressure cover 5, so that the contact between the photovoltaic panel and the bottom plate 4 and the pressure cover 5 is flexible.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photovoltaic panel mounting fixture, comprising a bracket and a fixture body, characterized in that: The bracket is a square tube structure, with a through groove on the top of the bracket, and the upper end of the bracket is located on both sides of the through groove and is connected to a first rack. The clamp body includes an embedded block, a base plate and a pressure cover, wherein the embedded block is embedded in the interior of the bracket, and the top of the embedded block is connected to a second rack corresponding to the first rack, an elastic part is connected to the bottom of the embedded block, and a screw is connected to the middle position above the embedded block. The base plate is arranged above the bracket, and the pressure cover is arranged above the base plate. The screw passes through the base plate and the pressure cover in sequence, and a nut is engaged at the upper end of the screw.

2. A photovoltaic panel mounting fixture according to claim 1, characterized in that: The upper surface of the bottom plate is connected with a limiting protrusion.

3. A photovoltaic panel mounting fixture according to claim 2, characterized in that: The limiting protrusion is a cross-shaped structure.

4. A photovoltaic panel mounting fixture according to claim 2, characterized in that: The limiting protrusion is provided with a plurality of slots, and the bottom surface of the pressure cover is provided with inserting blocks corresponding to the slots.

5. A photovoltaic panel mounting fixture according to claim 1, characterized in that: An embedded block corresponding to the through slot is connected to the bottom surface of the bottom plate.

6. A photovoltaic panel mounting fixture according to claim 1, characterized in that: The elastic member is formed by bending a steel wire.

7. A photovoltaic panel mounting fixture according to claim 1, characterized in that: The upper surface of the bottom plate and the lower surface of the pressure cover are respectively connected with rubber pads.

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