CN219033805U

CN219033805U - Photovoltaic building integrated structure

Info

Publication number: CN219033805U
Application number: CN202223435740.7U
Authority: CN
Inventors: 石震天; 赵明; 和青青
Original assignee: Jinneng Photovoltaic Technology Co Ltd; Jinneng Clean Energy Technology Ltd
Current assignee: Jinneng Photovoltaic Technology Co Ltd; Jinneng Clean Energy Technology Ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-16
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to a photovoltaic building integrated structure, and belongs to the technical field of photovoltaic buildings. Including various steel tile, a plurality of rimless photovoltaic module, a plurality of T shape notch and a plurality of rubber strip, T shape notch and the protruding integrated into one piece structure of various steel tile, the clearance between the protruding of T shape notch and various steel tile matches with the thickness of rimless photovoltaic module, and in the clearance between the protruding of T shape notch and various steel tile was inserted to rimless photovoltaic module's first limit, the rubber strip was attached on the clearance between the second limit of adjacent rimless photovoltaic module, rimless photovoltaic module's second limit is perpendicular with the protruding extending direction of various steel tile, and the interval between the adjacent T shape notch matches with the length of rimless photovoltaic module second limit. The utility model reduces the damage to the surface of the color steel tile in the installation of the photovoltaic module, prolongs the service life of the color steel tile, and reduces the additional weight brought to the color steel tile by the installation of the photovoltaic module.

Description

Photovoltaic building integrated structure

Technical Field

The utility model relates to the technical field of photovoltaic buildings, in particular to a photovoltaic building integrated structure.

Background

Building Integrated Photovoltaic (BIPV) is an integrated technology of solar power modules and buildings. The integrated photovoltaic product can be used for the sunshade system of a building, a building curtain wall, a photovoltaic roof, a photovoltaic door and window and other parts. The roofing metal color steel tile distributed project is one of the photovoltaic building integrated projects, and a photovoltaic module is attached to the surface of a color steel tile roof.

At present, when a photovoltaic module is attached to a color steel tile, the photovoltaic building integrated structure mainly comprises the following two modes: (1) The photovoltaic module is fixed on the surface of the color steel tile through a fixture and a photovoltaic bracket; (2) The mode of bonding the frame of the assembly with the color steel tile surface through the structural adhesive is the main installation mode of the light assembly at present.

However, this current mounting has the following drawbacks: the load bearing requirements on the color steel tile are high in a fixture and photovoltaic bracket attaching mode, so that the color steel tile is heavy in attaching weight; the bonding mode is easy to cause the damage and rust on the surface of the color steel tile, and the service life of the color steel tile is reduced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a photovoltaic building integrated structure. The technical scheme of the utility model is as follows:

the utility model provides a photovoltaic building integrated into one piece structure, its includes various steel tile, a plurality of rimless photovoltaic module, a plurality of T shape notch and a plurality of rubber strip, T shape notch and the protruding integrated into one piece structure of various steel tile, the clearance between the protruding of T shape notch and various steel tile matches with the thickness of rimless photovoltaic module, and in the clearance between the protruding of T shape notch and various steel tile was inserted to rimless photovoltaic module's first limit, the rubber strip was attached on the clearance between the second limit of adjacent rimless photovoltaic module, rimless photovoltaic module's second limit is perpendicular with the protruding extending direction of various steel tile, and the interval between the adjacent T shape notch matches with the length of rimless photovoltaic module second limit.

Optionally, the photovoltaic building integrated structure further comprises sealing silica gel, wherein the sealing silica gel is coated in a gap between the T-shaped notch and the top surface of the borderless photovoltaic module and a gap between the bulge of the color steel tile and the bottom surface of the borderless photovoltaic module.

Optionally, the length of the first side of the borderless photovoltaic module is less than the length of the second side.

Optionally, the rubber strip is I-shaped.

Optionally, the spacing between the second edges of the adjacent borderless photovoltaic modules is the wall thickness of the rubber strip.

All the above optional technical solutions can be arbitrarily combined, and the detailed description of the structures after one-to-one combination is omitted.

By means of the scheme, the beneficial effects of the utility model are as follows:

through setting up various steel tile, frameless photovoltaic module, T shape notch and rubber strip, provided a simple structure, overall arrangement compact photovoltaic building integrated structure. The photovoltaic building integrated structure has the following advantages:

1) Compared with a mode of directly pasting the photovoltaic module, the damage to the surface of the color steel tile in the installation of the photovoltaic module is reduced, and the service life of the color steel tile is prolonged.

2) In the installation, the integration of the photovoltaic module and the color steel tile is realized, and the integral structural strength is increased.

3) Compared with the mode of attaching the photovoltaic module through the fixture and the photovoltaic bracket, the additional weight brought to the color steel tile by the installation of the photovoltaic module is reduced.

4) The photovoltaic assembly is small in distance, the roof area of the color steel tile is effectively utilized, and the generating capacity and the aesthetic degree of the photovoltaic roof can be improved.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a partial enlarged view at a in fig. 1.

Fig. 3 is a partial enlarged view at B in fig. 1.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, the photovoltaic building integrated structure provided by the utility model comprises a color steel tile 1, a plurality of borderless photovoltaic modules 2, a plurality of T-shaped grooves 3 and a plurality of rubber strips 4, wherein the T-shaped grooves 3 and the protrusions of the color steel tile 1 are of an integrated structure, the gaps between the T-shaped grooves 3 and the protrusions of the color steel tile 1 are matched with the thickness of the borderless photovoltaic modules 2, the first edges of the borderless photovoltaic modules 2 are inserted into the gaps between the T-shaped grooves 3 and the protrusions of the color steel tile 1, the rubber strips 4 are attached to the gaps between the second edges of the adjacent borderless photovoltaic modules 2, the second edges of the borderless photovoltaic modules 2 are perpendicular to the extending direction of the protrusions of the color steel tile 1, and the distances between the adjacent T-shaped grooves 3 are matched with the lengths of the second edges of the borderless photovoltaic modules 2.

The fact that the gap between the T-shaped notch 3 and the bulge of the color steel tile 1 is matched with the thickness of the borderless photovoltaic module 2 means that the first edge of the borderless photovoltaic module 2 can be just inserted into the gap between the T-shaped notch 3 and the bulge of the color steel tile 1. The matching of the distance between the adjacent T-shaped grooves 3 and the length of the second side of the borderless photovoltaic module 2 means that the distance between the adjacent T-shaped grooves 3 can just accommodate the second side of the borderless photovoltaic module 2.

Specifically, the T-shaped notch 3 and the bulge of the color steel tile 1 are integrally formed, and when the color steel tile 1 is manufactured, the bulge is folded at the position where the T-shaped notch 3 is required to be arranged, and then the T-shaped notch 3 is further folded. The rubber strip 4 and the borderless photovoltaic module 2 can be adhered in an adhesive mode. The rubber strips 4 play a role in waterproof and buffering, and are mainly used for preventing the frame-free photovoltaic modules 2 from being exploded due to mutual collision.

During manufacturing, the first edge of the first borderless photovoltaic module 2 is inserted into a gap between two adjacent T-shaped notches 3 and the protrusions of the color steel tile 1, the rubber strip 4 is attached to the second edge of the borderless photovoltaic module 2, then the first edge of the second borderless photovoltaic module 2 is inserted into a gap between the two T-shaped notches 3 and the protrusions of the color steel tile 1, and after the second edge of one side of the second borderless photovoltaic module 2 is contacted with the rubber strip 4 attached to the first borderless photovoltaic module 2, the rubber strip 4 is attached to the second edge of the other side of the borderless photovoltaic module 2. And continuously inserting the first edge of the next borderless photovoltaic module 2 into the gap between the two T-shaped notches 3 and the bulge of the color steel tile 1, continuously attaching the rubber strip 4 until the bulge extending direction of the color steel tile 1 can not accommodate the borderless photovoltaic module 2 any more, selecting the next two adjacent T-shaped notches 3, and repeating the steps.

Optionally, the photovoltaic building integrated structure further comprises sealing silica gel, wherein the sealing silica gel is coated in a gap between the T-shaped groove opening 3 and the top surface of the borderless photovoltaic module 2 and a gap between the bulge of the color steel tile 1 and the bottom surface of the borderless photovoltaic module 2. The sealing silica gel plays roles of adhesion and water resistance.

Optionally, the length of the first side of the borderless photovoltaic module 2 is smaller than the length of the second side, that is, the first side of the borderless photovoltaic module 2 is the short side thereof, and the second side is the long side thereof. So set up, can play more supporting roles to borderless photovoltaic module 2 through the arch of not connecting T shape notch 3 between two adjacent T-shaped notch 3, ensure that the holistic structural strength ratio of photovoltaic building integrated structure is better, also be convenient for borderless photovoltaic module 2 wiring.

Optionally, the rubber strip 4 is i-shaped. Specifically, when the photovoltaic module is used, two sides of the rubber strip 4 wrap the second side of the borderless photovoltaic module 2, and the distance between the upper side and the lower side of the rubber strip 4 is the thickness of the borderless photovoltaic module 2.

Optionally, the distance between the second sides of the adjacent borderless photovoltaic modules 2 is the wall thickness of the rubber strip 4 (i.e. the width of the vertical part of the i-shaped rubber strip 4), and the distance between the first sides of the adjacent borderless photovoltaic modules 2 is the wall thickness of the T-shaped slot 3. Through such setting for borderless photovoltaic module 2 is closely arranged on colored steel tile 1, has effectively utilized the area of colored steel tile 1, thereby can improve photovoltaic roof's generated energy and aesthetic measure.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The utility model provides a photovoltaic building integrated into one piece structure, its characterized in that, including various steel tile (1), a plurality of rimless photovoltaic module (2), a plurality of T shape notch (3) and a plurality of rubber strip (4), the protruding integrated into one piece structure of T shape notch (3) and various steel tile (1), the clearance between the protruding of T shape notch (3) and various steel tile (1) matches with the thickness of rimless photovoltaic module (2), in the clearance between the protruding of T shape notch (3) and various steel tile (1) is inserted on the first side of rimless photovoltaic module (2), above the clearance between the second limit of adjacent rimless photovoltaic module (2), the second limit of rimless photovoltaic module (2) is perpendicular with the protruding extending direction of various steel tile (1), and the interval between adjacent T shape notch (3) matches with the length on rimless photovoltaic module (2) second limit.

2. The photovoltaic building integrated structure according to claim 1, further comprising sealing silica gel coated in the gap between the T-shaped slot (3) and the top surface of the borderless photovoltaic module (2) and in the gap between the protrusions of the color steel tile (1) and the bottom surface of the borderless photovoltaic module (2).

3. The photovoltaic building integrated structure according to claim 1, characterized in that the length of the first side of the borderless photovoltaic module (2) is smaller than the length of the second side.

4. The photovoltaic building integrated structure according to claim 1, characterized in that the rubber strip (4) is i-shaped.

5. The photovoltaic building integrated structure according to claim 1, characterized in that the spacing between the second sides of adjacent borderless photovoltaic modules (2) is the wall thickness of the rubber strips (4).