CN216356603U

CN216356603U - Additional strengthening of photovoltaic module frame

Info

Publication number: CN216356603U
Application number: CN202122616377.8U
Authority: CN
Inventors: 徐闯; 刘佳杰; 吴昊; 郭万武; 侯啸
Original assignee: Jetion Solar Jiangsu Co Ltd
Current assignee: Jetion Solar Jiangsu Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a strengthening structure of a photovoltaic module frame, which comprises a long frame matched with a long edge of a solar photovoltaic module and a short frame matched with a short edge of the solar photovoltaic module, wherein the long frame and the short frame are respectively provided with an inserting groove matched with the solar photovoltaic module, the bottom edges of the long frame and the short frame, which are contacted with a photovoltaic support, are provided with a plurality of reinforcing ribs, and the long frame and the photovoltaic support are fixedly connected through fasteners, so that the compression deformation of a module body after the solar photovoltaic module is installed is reduced.

Description

Additional strengthening of photovoltaic module frame

Technical Field

The utility model relates to a reinforcing structure of a photovoltaic module frame.

Background

With the development of society, solar power generation has been popularized and applied, in the prior art, a solar photovoltaic module generally comprises a photovoltaic support, a module frame connected with the photovoltaic support and a module body mounted on the module frame, when the module frame is mounted on the photovoltaic support through a fastener, because the contact surface of the module frame and the photovoltaic support is a plane, the joint of the module frame and the photovoltaic support deforms under stress after the front surface of the photovoltaic module is stressed, and thus the deformation of the surface of the module body is serious after being stressed as shown in fig. 1, which is the stress condition of the long side and the short side of the module body after being stressed, and therefore, the prior art needs to be improved to reduce the stress deformation of the module body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a reinforcing structure for a photovoltaic module frame, which reduces the compression deformation of a module body after a solar photovoltaic module is installed.

In order to realize the technical effects, the technical scheme of the utility model is as follows: the utility model provides a reinforced structure of photovoltaic module frame, includes with solar PV modules's long limit matched with long frame, with solar PV modules's minor face matched with short frame, long frame with all have on the short frame with solar PV modules matched with inserting groove, long frame and the base of short frame and photovoltaic support contact has a plurality of strengthening ribs, long frame with photovoltaic support passes through fastener looks fixed connection.

In a further refinement, the fastener is a bolt.

The further improvement is that the bottom edge of the long frame is provided with a mounting hole matched with the bolt, and the mounting hole is arranged between the adjacent reinforcing ribs.

In a further improvement, the reinforcing ribs of the short frame are respectively positioned at two ends of the bottom edge of the short frame.

The improved structure of the frame is characterized in that the long frame comprises a frame body and a bottom edge extension section, and the reinforcing ribs of the long frame are respectively positioned at two ends of the bottom edge of the frame body and on the bottom edge extension section.

In a further improvement, the mounting hole is arranged on the extending section of the bottom edge.

The utility model has the advantages and beneficial effects that: the reinforcing ribs are arranged on the bottom edges of the long frame and the short frame, the photovoltaic module is installed behind the photovoltaic support through the component frame, and deformation of the photovoltaic module can be reduced when the photovoltaic module is stressed.

Drawings

FIG. 1 is a schematic diagram of a photovoltaic module under stress in the prior art;

FIG. 2 is a schematic view of a long frame;

FIG. 3 is a schematic diagram of a short border;

FIG. 4 is a schematic view of a long frame installation;

fig. 5 is a schematic view of the stress of the photovoltaic module according to the present invention.

Wherein: 1. a long frame; 2. a short frame; 3. a photovoltaic support; 4. a solar photovoltaic module; 5. reinforcing ribs; 6. a fastener; 7. a bottom edge extension section.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 2-5, a reinforcing structure for a photovoltaic module frame includes a long frame 1 matched with a long side of a solar photovoltaic module 4, and a short frame 2 matched with a short side of the solar photovoltaic module 4, wherein the long frame 1 and the short frame 2 are both provided with an insertion groove matched with the solar photovoltaic module 4, the long frame 1 and the short frame 2 are provided with a plurality of reinforcing ribs 5 at the bottom side contacting with a photovoltaic bracket 3, and the long frame 1 and the photovoltaic bracket 3 are fixedly connected through a fastener 6.

Through having set up a plurality of strengthening ribs 5 on the base of long frame 1 and short frame 2 in this application, improved frame assembly's intensity from this, photovoltaic module can reduce frame assembly's deformation after the positive atress then to photovoltaic module's deformation has been reduced, adopted the structure of this application from this, its atress deformation condition is shown as figure 5 after the photovoltaic module atress.

As shown in fig. 2 and 4, in this embodiment, preferably, the fastening member 6 is a bolt, in order to ensure the strength of the long frame 1, the long frame 1 includes a frame body and a bottom edge extension section 7, the reinforcing ribs 5 of the long frame 1 are respectively located at two ends of the bottom edge of the frame body and on the bottom edge extension section 7, a mounting hole matched with the bolt is formed on the bottom edge of the long frame 1, the mounting hole is formed between adjacent reinforcing ribs 5, and the mounting hole is formed on the bottom edge extension section 7.

As shown in fig. 3, in order to reduce the cost, the short frame 2 is not identical to the long frame 1, and a bottom edge extension is not provided, so that the reinforcing ribs 5 of the short frame 2 are respectively located at both ends of the bottom edge thereof.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a reinforced structure of photovoltaic module frame, includes the long frame with solar PV modules's long limit matched with, with solar PV modules's minor face matched with short frame, long frame with all have on the short frame with solar PV modules matched with inserting groove, its characterized in that, long frame and the base of short frame and photovoltaic support contact has a plurality of strengthening ribs, long frame with the photovoltaic support passes through fastener looks fixed connection.

2. The photovoltaic module border reinforcing structure of claim 1, wherein said fasteners are bolts.

3. The reinforcing structure for the side frame of the photovoltaic module according to claim 2, wherein the bottom edge of the long side frame is provided with mounting holes matched with the bolts, and the mounting holes are formed between the adjacent reinforcing ribs.

4. The reinforcing structure of the photovoltaic module frame as claimed in claim 1, wherein the reinforcing ribs of the short frame are respectively located at two ends of the bottom edge thereof.

5. The reinforcing structure of the photovoltaic module frame according to claim 3, wherein the long frame comprises a frame body and a bottom edge extension section, and the reinforcing ribs of the long frame are respectively located at two ends of the bottom edge of the frame body and on the bottom edge extension section.

6. The photovoltaic module frame reinforcing structure as defined in claim 5, wherein the mounting holes are formed on the bottom edge extension.