Photovoltaic module spacing regulator

Abstract

The utility model provides a photovoltaic module spacing adjuster, and belongs to the field of photovoltaic power station construction equipment, the photovoltaic module spacing adjuster comprises a locking assembly, a locking assembly and a spacing adjusting assembly, the spacing adjusting assembly is arranged between adjacent photovoltaic modules, the spacing adjusting assembly is provided with a first screw hole, the locking assembly is provided with a second screw hole, the bottom of the locking assembly abuts against the photovoltaic modules, and the second screw hole abuts against the locking assembly. The upper end of the locking assembly penetrates through the first screw hole and the second screw hole to be tightened and locked. When the photovoltaic module is installed, the spacing adjuster is installed at the corner of the photovoltaic module, then the position of the photovoltaic module is adjusted, the locking assembly is rotated to lock the adjuster, the photovoltaic modules around the spacing adjuster are the same in parallelism and spacing, and the photovoltaic modules are installed and fixed. By means of the auxiliary installation mode, accumulative errors and parallelism errors can be avoided, and the installation precision is high; and the spacing adjuster is simple in structure, reusable, low in mounting cost, convenient to use and easy to popularize and apply.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic power station construction equipment, and in particular relates to a photovoltaic component spacing regulator. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. The key component of this technology is solar cells. After being connected in series and packaged for protection, solar cells can form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices. During the construction of distributed power station modules, it is easy to cause cumulative errors and parallelism errors in the photovoltaic module array, and the installation accuracy is not high, which affects the subsequent use of photovoltaic modules.

[0003] A photovoltaic component bidirectional adjustment bracket and photovoltaic equipment (patent application number: CN202220033226.1) are currently disclosed, including a support frame; a guide rail, at least two of which are arranged at intervals along the length direction of the support frame; a slider seat, which is correspondingly sleeved on the outer side of the guide rail and slidably connected to the guide rail; an adjustment cavity, which is arranged at one end of the slider seat away from the guide rail and is provided with at least one strip hole opened along the length direction of the adjustment cavity; and an adjustment column, which is slidably connected to the adjustment cavity.

[0004] This disclosed solution reduces the spacing error between photovoltaic modules by performing two successive lateral adjustments of different degrees. The spacing adjustment is performed after the photovoltaic modules are installed. Each photovoltaic module requires a corresponding slider seat and a corresponding guide rail structure during installation. Compared with the installation structure of conventional photovoltaic modules, it will increase the installation cost and is not easy to promote and apply. Utility Model Content

[0005] The present application provides a photovoltaic module spacing adjuster, which aims to solve the problems that the above-mentioned photovoltaic module spacing adjustment device requires a relatively high installation cost and is not easy to promote and apply, and that when existing photovoltaic modules are installed, cumulative errors and parallelism errors are easily generated, and the installation accuracy is not high.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A photovoltaic assembly spacing adjuster comprises a locking assembly, a locking assembly and a spacing adjustment assembly. The spacing adjustment assembly is placed between adjacent photovoltaic assemblies. The spacing adjustment assembly is provided with a first screw hole, the locking assembly is provided with a second screw hole, the bottom of the locking assembly abuts against the photovoltaic assembly, and the upper end of the locking assembly passes through the first screw hole and is tightened and locked with the second screw hole.

[0008] Preferably, the spacing adjustment component includes an integrated base, a first filling block and a second filling block, the second filling block is located between the base and the first filling block, and the first filling block and the second filling block are matched to abut against the side of the photovoltaic component.

[0009] Preferably, the base, the first filling block and the second filling block are all in the shape of a cross, and the spacing adjustment assembly is placed adjacent to the corners of the four photovoltaic assemblies.

[0010] Preferably, rubber layers for preventing collision are respectively provided on the outer sides of the first filling block and the second filling block.

[0011] Preferably, the locking assembly includes a screw and a limiter, the bottom of the screw is fixed to the limiter, the upper end of the screw passes through the first screw hole and is tightened and locked with the second screw hole, and the upper end of the limiter abuts against the bottom of the side of the photovoltaic component.

[0012] Preferably, the locking assembly includes a spherical locking element, a disc-shaped locking element and a prismatic locking element.

[0013] Preferably, the disc-shaped locking piece is evenly distributed with a number of semicircular grooves.

[0014] The utility model has the following beneficial effects:

[0015] When installing photovoltaic modules, first install the spacing adjuster at the corners of the photovoltaic modules, then adjust the position of the photovoltaic modules, rotate the locking assembly to lock the adjuster, and now the parallelism and spacing of the photovoltaic modules around the spacing adjuster are the same, and the photovoltaic modules can be installed and fixed. This auxiliary installation method can avoid the occurrence of cumulative errors and parallelism errors, and the installation accuracy is high. In addition, the spacing adjuster has a simple structure, can be reused, has a low installation cost, is easy to use, and is easy to promote and apply. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the photovoltaic module spacing regulator in the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the center distance adjustment component of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the locking assembly in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the locking component in the utility model.

[0020] Among them, 1-locking assembly, 11-spherical locking piece, 12-disc-shaped locking piece, 121-semicircular groove, 13-prismatic locking piece, 101-second screw hole, 2-locking assembly, 21-screw, 22-limiting piece, 3-spacing adjustment assembly, 31-base, 32-first filling block, 33-second filling block, 34-first screw hole, 4-photovoltaic assembly. DETAILED DESCRIPTION

[0021] Example 1

[0022] like Figure 1-4 As shown, a photovoltaic module spacing adjuster includes a locking component 1, a locking component 2 and a spacing adjustment component 3. The spacing adjustment component 3 is placed between adjacent photovoltaic components 4. The spacing adjustment component 3 is provided with a first screw hole 34, and the locking component 1 is provided with a second screw hole 101. The bottom of the locking component 2 is abutted against the photovoltaic component 4, and the upper end of the locking component 2 passes through the first screw hole 34 and is tightened and locked with the second screw hole 101.

[0023] The first screw hole 34 passes through the upper and lower ends of the spacing adjustment component 3 , and the second screw hole 101 may pass through the upper and lower ends of the locking component 1 , or may not pass through, and is designed according to the length of the screw rod 21 .

[0024] The spacing adjustment component 3 includes an integrated base 31 , a first filling block 32 and a second filling block 33 . The second filling block 33 is located between the base 31 and the first filling block 32 . The first filling block 32 and the second filling block 33 cooperate to abut against the side of the photovoltaic component 4 .

[0025] The base 31 , the first filling block 32 and the second filling block 33 are all in the shape of a cross, and the spacing adjustment component 3 is placed adjacent to the corners of the four photovoltaic components 4 .

[0026] The locking assembly 2 includes a screw 21 and a limiter 22 . The bottom of the screw 21 is fixed to the limiter 22 . The upper end of the screw 21 passes through the first screw hole 34 and is tightened and locked with the second screw hole 101 . The upper end of the limiter 22 abuts against the bottom of the side of the photovoltaic assembly 4 .

[0027] like Figure 1 and Figure 4 As shown, the locking assembly 1 is a spherical locking member 11 .

[0028] Working principle of this device:

[0029] First, place the locking component 2 in the specified position, then pass the spacing adjustment component 3 through the first screw hole 34 through the screw 21, place the side of the photovoltaic component 4 between the spacing adjustment component 3 and the limiter 22, and finally connect the locking component 1 to the top of the screw 21 through the second screw hole 101, tighten and lock it, and then fix the photovoltaic component 4 with adjusted spacing and flatness (at the beginning of installation, do not fix it first, but keep it in a semi-fixed state to facilitate adjustment by the spacing adjustment component 3); after the photovoltaic component 4 is fixed, rotate the locking component 1 in the opposite direction, remove the spacing adjuster, and install the photovoltaic component 4 at the next position.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that: Figure 4 As shown, the locking assembly 1 is a disc-shaped locking member 12 or a prismatic locking member 13. The disc-shaped locking member 12 is evenly distributed with a number of semicircular grooves 121.

[0032] The locking assembly 1 may have various shapes, as long as it has a second screw hole 101 that can be threadedly connected to the top of the screw rod 21 and rotated to lock the spacing adjuster.

[0033] Example 3

[0034] The difference between this embodiment and the first embodiment is that a rubber layer for preventing collision is respectively provided on the outer sides of the first filling block 32 and the second filling block 33 .

[0035] The rubber layer can prevent the edge of the photovoltaic assembly 4 from being damaged when being fixed by the spacing adjuster, that is, prevent the side of the photovoltaic assembly 4 from being damaged when the first filling block 32 and the second filling block 33 cooperate to abut against the side of the photovoltaic assembly 4.

[0036] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A photovoltaic module spacing adjuster, characterized in that: The invention comprises a locking component (1), a locking component (2) and a spacing adjustment component (3); the spacing adjustment component (3) is placed between adjacent photovoltaic components (4); the spacing adjustment component (3) is provided with a first screw hole (34); the locking component (1) is provided with a second screw hole (101); the bottom of the locking component (2) abuts against the photovoltaic component (4); the upper end of the locking component (2) passes through the first screw hole (34) and is screwed and locked with the second screw hole (101).

2. A photovoltaic module spacing adjuster according to claim 1, characterized in that: The spacing adjustment component (3) comprises an integrated base (31), a first filling block (32) and a second filling block (33); the second filling block (33) is located between the base (31) and the first filling block (32); and the first filling block (32) and the second filling block (33) are matched to abut against the side of the photovoltaic component (4).

3. A photovoltaic module spacing adjuster according to claim 2, characterized in that: The base (31), the first filling block (32) and the second filling block (33) are all in the shape of a cross, and the spacing adjustment component (3) is placed at adjacent corners of four photovoltaic components (4).

4. A photovoltaic module spacing adjuster according to claim 2 or 3, characterized in that: Rubber layers for preventing collision are respectively provided on the outer sides of the first filling block (32) and the second filling block (33).

5. A photovoltaic module spacing adjuster according to claim 1, characterized in that: The locking assembly (2) comprises a screw rod (21) and a stopper (22); the bottom of the screw rod (21) is fixed to the stopper (22); the upper end of the screw rod (21) passes through the first screw hole (34) and is tightened and locked with the second screw hole (101); the upper end of the stopper (22) abuts against the bottom of the side of the photovoltaic assembly (4).

6. A photovoltaic module spacing adjuster according to claim 1, characterized in that: The locking assembly (1) comprises a spherical locking piece (11), a disc-shaped locking piece (12) and a prismatic locking piece (13).

7. A photovoltaic module spacing adjuster according to claim 6, characterized in that: The disc-shaped locking piece (12) is evenly distributed with a number of semicircular grooves (121).

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