CN216451325U

CN216451325U - A mounting structure for BIPV subassembly

Info

Publication number: CN216451325U
Application number: CN202122932843.3U
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: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-06
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an installation structure for a BIPV assembly, which comprises a plurality of photovoltaic assembly units which are sequentially spliced, wherein each photovoltaic assembly unit comprises a photovoltaic assembly and frames arranged on two sides of the photovoltaic assembly, a waterproof structure is connected above two adjacent frames, a sealing structure is connected below the two adjacent frames, each waterproof structure comprises a limiting assembly, a first waterproof part which is connected with one of the two adjacent frames and has a U-shaped cross section, and a second waterproof part which is connected with the other frame and has an L-shaped cross section and is matched with the first waterproof part, each limiting assembly comprises a first buckling part connected with the opening end of the first waterproof part and a second buckling part which is connected with the second waterproof part and is matched with the first buckling part, the installed frames are limited, pressing operation of the frames is not needed by pressing blocks, and cost is reduced, and the installation operation steps are reduced, and the practicability is higher.

Description

A mounting structure for BIPV subassembly

Technical Field

The utility model relates to the field of photovoltaic module installation, in particular to an installation structure for a BIPV module.

Background

Building-integrated photovoltaics (BIPV) is a technology for integrating solar power (photovoltaic) products into buildings, is different from the form of photovoltaic systems attached to buildings, and can be divided into two main categories: the combination of the photovoltaic square matrix and the building is a common form, particularly the combination with a building roof.

In order to install the photovoltaic module on the building roof, the chinese utility model patent with publication number CN201920183637.7 discloses a horizontal installation system of the photovoltaic module, which comprises a photovoltaic module, a bracket system, a pressing block and a fixed fitting, wherein the photovoltaic module is horizontally installed on the bracket system; the photovoltaic module comprises a fixed frame and a waterproof frame, the fixed frame of the photovoltaic module is fixed on the drainage beam, the waterproof frame is arranged on the long edge of the photovoltaic module, and the fixed frame is arranged on the short edge of the photovoltaic module; the waterproof frame comprises a clamping frame and a flash frame, the clamping frame and the flash frame are respectively arranged at two long edges of the photovoltaic assembly, the clamping frame and the flash frame are mutually matched, the flash frame of the photovoltaic assembly is fixed on the auxiliary longitudinal beam through an inner pressing block and a fixing fitting, the photovoltaic assembly can be fixedly installed on the auxiliary longitudinal beam through the matching of the clamping frame and the flash frame, the waterproof function of a building roof can be realized, and water leakage does not occur at the back surface when the surface water pressure is tested.

But above-mentioned device still need use the briquetting to compress tightly the work to the frame, has increased the step of installation operation, wastes time and energy to increased installer's work burden, reduced the convenience, also increased the cost, reduced the practicality.

Therefore, there is a need for an improvement of the mounting structure for BIPV module in the related art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a convenient installation structure for a BIPV assembly.

In order to realize the technical effects, the technical scheme of the utility model is as follows: the utility model provides a mounting structure for BIPV subassembly, includes a plurality of photovoltaic module units that splice in proper order, the photovoltaic module unit includes photovoltaic module and sets up in the frame of photovoltaic module both sides, and the top of two adjacent frames is connected with waterproof construction, and the below of two adjacent frames is connected with seal structure, waterproof construction include spacing subassembly, with in two adjacent frames cross sectional shape that one of them is connected for the first waterproof of U-shaped and cross sectional shape be L shape with another be connected with first waterproof assorted second waterproof, spacing subassembly include the first buckle spare of being connected with the open end of first waterproof and be connected with the second waterproof with first buckle spare assorted second buckle spare.

Preferably, the first buckling piece and the second buckling piece are arranged along the length direction of the first waterproof piece.

Preferably, the first fastener and the second fastener both extend along the length direction of the first waterproof member.

Preferably, the sealing structure comprises a first sealing element which is arranged on one of two adjacent frames and has a U-shaped cross section with a downward opening, and a second sealing element which is arranged on the other frame and has an L-shaped cross section and is matched with the first sealing element.

Preferably, the frame is provided with a cavity.

Preferably, the inner wall of the cavity of the frame is provided with a protruding part, and the protruding part extends along the length direction of the frame.

In summary, compared with the prior art, the mounting structure for the BIPV assembly can limit the mounted frames through the cooperation of the first buckling piece and the second buckling piece, so that the positions of two adjacent frames are not easy to change after mounting, the stability of the mounted frames is improved, pressing of pressing blocks on the frames is not needed, the cost is reduced, the mounting operation steps are reduced, and the mounting structure is higher in practicability.

Drawings

FIG. 1 is a schematic mounting diagram of the mounting structure for a BIPV module of the present invention;

FIG. 2 is a schematic structural view of a mounting structure for a BIPV module according to the present invention;

FIG. 3 is a schematic structural view of a waterproof structure of the mounting structure for a BIPV module according to the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2.

In the figure: 1. the photovoltaic module comprises a frame, 2 photovoltaic modules, 3 first waterproof parts, 4 first buckling parts, 5 second buckling parts, 6 second waterproof parts, 7 first sealing parts, 8 second sealing parts and 9 protruding parts.

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. 1-3, a mounting structure for BIPV subassembly, includes a plurality of photovoltaic module units that splice in proper order, the photovoltaic module unit includes photovoltaic module 2 and sets up in the frame 1 of photovoltaic module 2 both sides, and the top of two adjacent frames 1 is connected with waterproof construction, and the below of two adjacent frames 1 is connected with seal structure, waterproof construction includes spacing subassembly, the cross sectional shape of being connected with one of them in two adjacent frames 1 is the first waterproof piece 3 of U-shaped and the cross sectional shape of being connected with another is L shape with first waterproof piece 3 assorted second waterproof piece 6, spacing subassembly includes the first buckle spare 4 of being connected with the open end of first waterproof piece 3 and the second buckle spare 5 of being connected with first buckle spare 4 assorted with second waterproof piece 6.

In fact, the frames 1 are provided with clamping openings, when in installation, an installer inserts two sides of the photovoltaic assembly 2 into the clamping openings on the two frames 1 respectively to achieve the purpose of clamping the photovoltaic assembly 2, then splices two adjacent frames 1 together through the matching of the first waterproof piece 3 and the second waterproof piece 6, and can splice the two photovoltaic assembly units together through the first buckling piece 4 and the second buckling piece 5 in a buckling manner, so that a plurality of photovoltaic assemblies can be spliced to form a single-row integral body without being limited by the number, after splicing, the frames 1 are installed and fixed on a building roof through the fastening pieces, thereby completing the installation work, through the matching of the first waterproof piece 3 and the second waterproof piece 6, a natural waterproof structure can be formed, so that water can not flow through between the two frames 1, through the buckling matching between the first buckling piece 4 and the second buckling piece 5, the frame 1 after the installation has carried out spacing work for the phenomenon that can not appear reciprocating between two adjacent frames 1 after the installation, thereby can improve the stability after the installation, need not to reuse the briquetting and carry on spacingly to frame 1, the cost is reduced has also reduced installation procedure, operates more convenient, and the practicality is higher.

Preferably, the first fastener 4 and the second fastener 5 are both arranged along the length direction of the first waterproof member 3.

Preferably, the first fastener 4 and the second fastener 5 both extend along the length direction of the first waterproof member 3.

It should be noted that, first buckle spare 4 and second buckle spare 5 can set up a plurality of continuations along the length direction of first waterproof 3, or set up one with first waterproof 3 length equal first buckle spare 4 and one with first waterproof 3 length equal second buckle spare 5, two kinds of different modes of setting all can play spacing effect like this, make the phenomenon that can not appear reciprocating between two adjacent frames 1 after the installation through the cooperation of first buckle spare 4 and second buckle spare 5, thereby stability when frame 1 installs has been improved.

Preferably, the sealing structure comprises a first sealing member 7 which is arranged on one of two adjacent frames 1 and has a U-shaped cross section with an opening facing downwards, and a second sealing member 8 which is arranged on the other frame and has an L-shaped cross section and is matched with the first sealing member 7.

Through the cooperation of first sealing member 7 and second sealing member 8 for the below between two adjacent frames 1 forms a sealed structure, forms a water drainage tank with the cooperation of first waterproof 3 and the waterproof 6 cooperation of second, and the discharge of ponding of being convenient for also can be in the same place two adjacent frames 1 connection cooperations simultaneously, has improved the stability when two adjacent frames 1 joint cooperations.

Preferably, the frame 1 is provided with a cavity.

Through design cavity on frame 1, can reduce the material consumption of preparation frame 1 to the cost is reduced has improved the practicality.

As shown in fig. 4, a protrusion 9 is disposed on an inner wall of the cavity of the frame 1, and the protrusion 9 extends along a length direction of the frame 1.

The protruding piece 9 through setting up can play the firm effect of reinforcing to frame 1, has reduced the probability that frame 1 takes place to warp, and the reliability is higher.

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 mounting structure for BIPV subassembly, includes a plurality of photovoltaic module units of splicing in proper order, the photovoltaic module unit includes photovoltaic module (2) and sets up in frame (1) of photovoltaic module (2) both sides, and the top of two adjacent frames (1) is connected with waterproof construction, and the below of two adjacent frames (1) is connected with seal structure, its characterized in that:

waterproof construction includes spacing subassembly, and the cross sectional shape who is connected with one of them in two adjacent frames (1) is first waterproof (3) of U-shaped and the cross sectional shape who is connected with another is L shape with first waterproof (3) assorted second waterproof (6), spacing subassembly include with first waterproof (3) open end be connected first buckle spare (4) and with second waterproof (6) be connected with first buckle spare (4) assorted second buckle spare (5).

2. The mounting structure for a BIPV assembly according to claim 1, wherein: the first buckling piece (4) and the second buckling piece (5) are arranged along the length direction of the first waterproof piece (3).

3. The mounting structure for a BIPV assembly according to claim 1, wherein: the first buckling piece (4) and the second buckling piece (5) extend along the length direction of the first waterproof piece (3).

4. The mounting structure for a BIPV assembly according to claim 1, wherein: the sealing structure comprises a first sealing piece (7) which is arranged on one of two adjacent frames (1) and has a U-shaped cross section with a downward opening, and a second sealing piece (8) which is arranged on the other frame and has an L-shaped cross section and is matched with the first sealing piece (7).

5. The mounting structure for a BIPV assembly according to claim 1, wherein: the frame (1) is provided with a cavity.

6. The mounting structure for a BIPV assembly according to claim 5, wherein: the inner wall of the cavity of the frame (1) is provided with a protruding part (9), and the protruding part (9) extends along the length direction of the frame (1).