A mounting structure for photovoltaic modules

Abstract

The present invention discloses a mounting structure for a photovoltaic module, a mounting bracket, a first limiting portion is arranged on the mounting bracket; a clamp, the clamp is used to fix the photovoltaic module, the clamp is provided with a second limiting portion corresponding to the first limiting portion, the clamp is fixed on the mounting bracket, and the first limiting portion and the second limiting portion are limitedly matched. The mounting structure of the present invention is provided with a first limiting portion on the mounting bracket and a second limiting portion on the clamp. When in use, the clamp is fixed on the photovoltaic module, and then the first limiting portion and the second limiting portion are limitedly matched, so that the clamp is limitedly fixed on the mounting bracket, thereby simplifying the installation process of the photovoltaic module and greatly improving the installation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic power generation, and in particular to a mounting structure for a photovoltaic module. Background Art

[0002] With the continuous development of photovoltaic power generation technology, the installation of components has also become one of the problems in the photovoltaic field. The existing installation method of double-glass components is to use a pressure block to fix the double-glass components on the bracket. The pressure block structure is divided into an upper and lower part. The component is placed on the spring pad between the pressure blocks, and then the pressure block is tightened with bolts. However, this method has the problem of inconvenience in the installation process of the component. During installation, the pressure block needs to be placed on the guide rail first. When placing the component into the pressure block, the component needs to be lifted first. Since human strength cannot be accurately controlled, the component cannot be accurately inserted into the pressure block. In addition, the existing upper and lower pressure blocks have a small spacing, which also leads to the problem of not being able to install quickly and accurately. Summary of the invention

[0003] In order to solve the above technical problems, the present invention discloses a mounting structure for photovoltaic modules, which solves the problem of complex photovoltaic module installation process.

[0004] The present invention discloses an installation structure for a photovoltaic component, comprising a mounting bracket, on which a first limiting portion is arranged; a clamp, which is used to fix the photovoltaic component, and on which a second limiting portion corresponding to the first limiting portion is arranged, the clamp is fixed on the mounting bracket, and the first limiting portion cooperates with the second limiting portion in a limiting manner.

[0005] Further, the first limiting portion is a limiting groove or a limiting protrusion, and the second limiting portion is a limiting protrusion or a limiting groove matching the first limiting portion.

[0006] Furthermore, the first limiting portion is a mounting groove, and the second limiting portion is a mounting tenon matching the mounting groove.

[0007] Furthermore, the mounting tenon has a bent structure or an arc structure.

[0008] Furthermore, the mounting tenon includes: a first limiting plate, a first end of which is connected to the clamp; a second limiting plate, a first end of which is connected to the second end of the first limiting plate, and an angle is formed between the first limiting plate and the second limiting plate.

[0009] Furthermore, there are a plurality of mounting grooves, which are arranged at intervals; there are a plurality of mounting tenons, which are arranged in a one-to-one correspondence with the mounting grooves.

[0010] Furthermore, the opening direction of the included angle between the first limiting plate and the second limiting plate is the installation direction of the installation tenon; the plurality of installation tenons are divided into at least two groups, the installation directions of the installation tenons in the same group are the same, and the installation directions of the installation tenons between different groups are opposite.

[0011] Furthermore, a positioning groove is provided on the mounting bracket, and the setting position of the positioning groove corresponds to the clamp; a positioning protrusion is provided on the clamp, and the positioning protrusion corresponds to the positioning groove. When the clamp is installed on the mounting bracket, the positioning protrusion is located in the positioning groove.

[0012] Further, the first limiting portion is a mounting groove, the first limiting portion is connected to the positioning groove, the second limiting portion is arranged on the positioning protrusion, and when the positioning protrusion is located in the positioning groove, the first limiting portion and the second limiting portion are limited and matched.

[0013] Furthermore, the positioning groove and the positioning protrusion are fixedly connected by bolts.

[0014] Furthermore, the clamp is provided with a fixing groove for fixing the photovoltaic component.

[0015] The mounting structure of the present invention provides a first limiting portion on the mounting bracket and a second limiting portion on the clamp. When in use, the clamp is fixed on the photovoltaic component, and then the first limiting portion and the second limiting portion are limited and cooperated to limit the clamp on the mounting bracket, thereby simplifying the installation process of the photovoltaic component and greatly improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the installation structure of an embodiment of the present invention;

[0017] Figure 2 is a schematic structural diagram of a clamp according to an embodiment of the present invention;

[0018] Figure 3 is a schematic structural diagram of a mounting bracket according to an embodiment of the present invention;

[0019] Figure 4 is an assembly diagram of the installation structure of an embodiment of the present invention;

[0020] Legend: 10, mounting bracket; 11, first limiting portion; 12, positioning groove; 121, screw hole; 20, clamp; 21, second limiting portion; 211, first limiting plate; 212, second limiting plate; 22, positioning protrusion; 221, through hole; 23, fixing groove; 30, photovoltaic module. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments, but is not limited to the contents of the description.

[0022] The present invention discloses a mounting structure for a photovoltaic module, comprising a mounting bracket 10 and a clamp 20. The mounting bracket 10 is provided with a first limiting portion 11. The clamp 20 is used to fix a photovoltaic module 30. The clamp 20 is provided with a second limiting portion 21 corresponding to the first limiting portion 11. The clamp 20 is fixed on the mounting bracket 10 in a limiting manner, and the first limiting portion 11 cooperates with the second limiting portion 21. The mounting structure of the present invention is provided with a first limiting portion 11 on the mounting bracket 10 and a second limiting portion 21 on the clamp 20. When in use, the clamp 20 is fixed on the photovoltaic module 30, and then the first limiting portion 11 cooperates with the second limiting portion 21 in a limiting manner, so that the clamp 20 is fixed on the mounting bracket 10 in a limiting manner, thereby simplifying the installation process of the photovoltaic module 30 and greatly improving the installation efficiency.

[0023] In the above embodiment, the first limiting portion 11 is a limiting groove or a limiting protrusion, and the second limiting portion 21 is a limiting protrusion or a limiting groove matching the first limiting portion 11. The mounting structure of the present invention provides a limiting groove and a limiting protrusion so that the limiting groove and the limiting protrusion are limited and matched, thereby limiting and fixing the clamp 20 on the mounting bracket 10, simplifying the installation process of the photovoltaic module 30 and greatly improving the installation efficiency.

[0024] In the above embodiment, the first limiting portion 11 is a mounting groove, and the second limiting portion 21 is a mounting tenon matching the mounting groove. The mounting structure of the present invention provides a mounting groove and a mounting tenon so that the mounting groove and the mounting tenon are limited and matched, thereby limiting and fixing the clamp 20 on the mounting bracket 10, simplifying the installation process of the photovoltaic module 30 and greatly improving the installation efficiency.

[0025] In the above embodiment, the mounting tenon has a bent structure or an arc structure. The mounting structure of the present invention can prevent the photovoltaic assembly 30 from sliding down due to gravity when it is installed at an angle, thereby improving the reliability and convenience of the mounting structure.

[0026] In the above embodiment, the mounting tenon includes: a first limiting plate 211 and a second limiting plate 212, wherein the first end of the first limiting plate 211 is connected to the clamp 20; the first end of the second limiting plate 212 is connected to the second end of the first limiting plate 211, and an angle is formed between the first limiting plate 211 and the second limiting plate 212. The mounting structure of the present invention forms an angle between the first limiting plate 211 and the second limiting plate 212, thereby preventing the photovoltaic assembly 30 from sliding down due to gravity when the assembly is installed at an angle, thereby improving the reliability and convenience of the mounting structure.

[0027] In the above embodiment, there are multiple mounting grooves, which are arranged at intervals; there are multiple mounting tenons, which are arranged one-to-one with the mounting grooves. The mounting structure of the present invention can disperse the force on each mounting tenon and improve the reliability of the connection by providing multiple mounting grooves and mounting tenons and making the two correspond one-to-one.

[0028] In the above embodiment, the angle opening direction between the first limiting plate 211 and the second limiting plate 212 is the installation direction of the installation tenon; the plurality of installation tenons are divided into at least two groups, the installation directions of the installation tenons in the same group are the same, and the installation directions of the installation tenons in different groups are opposite. The installation structure of the present invention can limit the degree of freedom of the clamp 20 from different angles by making the installation directions of the installation tenons between different components opposite, thereby more effectively preventing the photovoltaic component 30 from sliding down due to gravity when the component is installed at an angle, thereby improving the reliability and convenience of the installation structure.

[0029] In the above embodiment, the mounting bracket 10 is provided with a positioning groove 12, the positioning groove 12 is provided at a position corresponding to the clamp 20, the clamp 20 is provided with a positioning protrusion 22, the positioning protrusion 22 corresponds to the positioning groove 12, and when the clamp 20 is installed on the mounting bracket 10, the positioning protrusion 22 is located in the positioning groove 12. The mounting structure of the present invention can quickly locate the clamp 20 and the mounting bracket 10 during the assembly process by providing the positioning groove 12 and the positioning protrusion 22, thereby improving the installation efficiency.

[0030] In the above embodiment, the first limiting portion 11 is a mounting groove, the first limiting portion 11 is connected to the positioning groove 12, the second limiting portion 21 is arranged on the positioning protrusion 22, and when the positioning protrusion 22 is located in the positioning groove 12, the first limiting portion 11 and the second limiting portion 21 are limited and matched. The mounting structure of the present invention can quickly locate the clamp 20 and the mounting bracket 10 during the assembly process by providing the positioning groove 12 and the positioning protrusion 22, thereby improving the installation efficiency. At the same time, the positioning protrusion 22 can disperse part of the force acting on the mounting tenon, thereby improving the connection strength between the clamp 20 and the mounting bracket 10 and improving the reliability of the installation.

[0031] In the above embodiment, a screw hole 121 is provided on the bottom of the positioning groove 12, a through hole 221 corresponding to the screw hole 121 is provided on the positioning protrusion 22, a mounting bolt is provided in the through hole 221, and the positioning groove 12 is fixedly connected with the positioning protrusion 22 by bolts. The mounting structure of the present invention fixes the positioning groove 12 and the positioning protrusion 22 by setting bolts. When the assembly is installed, after the mounting tenon and the mounting groove are successfully assembled, the positioning groove 12 and the positioning protrusion 22 are aligned accordingly. At this time, the bolts are tightened again, and the assembly is installed as a whole, which can improve the wind pressure resistance of the photovoltaic assembly and improve the reliability of the installation.

[0032] In the above embodiment, the fixture 20 is provided with a fixing groove 23 for fixing the photovoltaic module 30. Before laminating the photovoltaic module 30, the fixture 20 is matched with the short side of the photovoltaic module 30 and then laminated. During lamination, the overflowing packaging film of the module enables the fixture 20 to be firmly connected to the module, thereby ensuring the connection between the fixture and the module.

[0033] Obviously, the above-mentioned embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the embodiments here. Any obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A mounting structure for a photovoltaic module, characterized in that: A mounting bracket (10), wherein the mounting bracket (10) is provided with a first limiting portion (11); A clamp (20), the clamp (20) being used to fix a photovoltaic module (30), the clamp (20) being provided with a second limiting portion (21) corresponding to the first limiting portion (11), the clamp (20) being fixed on the mounting bracket (10) in a limiting manner, the first limiting portion (11) and the second limiting portion (21) being matched in a limiting manner; The first limiting portion (11) is a mounting groove, and the second limiting portion (21) is a mounting tenon matching the mounting groove; there are a plurality of mounting grooves, and the plurality of mounting grooves are arranged at intervals; there are a plurality of mounting tenons, and the mounting tenons are arranged in a one-to-one correspondence with the mounting grooves; The mounting tenon comprises: A first limiting plate (211), wherein a first end of the first limiting plate (211) is connected to the clamp (20); a second limiting plate (212), wherein a first end of the second limiting plate (212) is connected to a second end of the first limiting plate (211), and an angle is formed between the first limiting plate (211) and the second limiting plate (212); an opening direction of the angle between the first limiting plate (211) and the second limiting plate (212) is the installation direction of the installation tenon; The plurality of mounting tenons are divided into at least two groups, the mounting directions of the mounting tenons in the same group are the same, and the mounting directions of the mounting tenons in different groups are opposite.

2. The mounting structure according to claim 1, characterized in that: The mounting tenon has a bent structure or an arc structure.

3. The mounting structure according to claim 1, characterized in that: The mounting bracket (10) is provided with a positioning groove (12), and the positioning groove (12) is arranged at a position corresponding to the clamp (20); The clamp (20) is provided with a positioning protrusion (22), the positioning protrusion (22) corresponds to the positioning groove (12), and when the clamp (20) is installed on the mounting bracket (10), the positioning protrusion (22) is located in the positioning groove (12).

4. The mounting structure according to claim 3, characterized in that: The first limiting portion (11) is a mounting groove, the first limiting portion (11) is connected to the positioning groove (12), the second limiting portion (21) is arranged on the positioning protrusion (22), and when the positioning protrusion (22) is located in the positioning groove (12), the first limiting portion (11) and the second limiting portion (21) are limitedly matched.

5. The mounting structure according to claim 3, characterized in that: The positioning groove (12) and the positioning protrusion (22) are fixedly connected by bolts.

6. The mounting structure according to claim 1, characterized in that: The clamp (20) is provided with a fixing groove (23) for fixing the photovoltaic assembly (30).

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