CN202108169U - Embedded roof structure with photovoltaic subassemblies - Google Patents

Abstract

The utility model discloses an embedded photovoltaic module roof structure, which is suitable for the fields of optoelectronics and building materials. This embedded roof system can directly replace roof tiles with photovoltaic modules. The modules are fixed on the roof beams by means of hooks, and the hooks and beams are installed with self-tapping screws; using the male and female buckle structure design of the module frame, two buckles are arranged , to facilitate the connection between photovoltaic modules; the parts connected to the tiles are paved with drainage components and waterproof membranes for transitional connection. The embedded roof structure of the utility model does not require additional support brackets when installing photovoltaic modules on the roof, which not only reduces the load on the roof of the building, but also reduces the cost and difficulty of installing photovoltaic modules on the building, and improves the installation efficiency. Speed, reduce energy consumption in line with architectural aesthetic standards.

Description

An embedded photovoltaic module roof structure

technical field

The utility model relates to a photovoltaic roof component installation structure. The installation structure system directly replaces roof tiles with components and is installed on the roof to generate electricity, effectively reduces building energy consumption, and meets architectural aesthetic requirements.

Background technique

All kinds of buildings used by human beings may become the closest places for energy production and energy consumption, and the sunny roofs of various residences, factories and other buildings can become the carrier of photovoltaic power generation. It is a pity that the roof space of a large number of buildings does not play the role of photovoltaic power generation carrier. Making full use of the area of the roof is an effective way to reduce building energy consumption to a great extent and solve the problem of building energy conservation, making the roof of the building a photovoltaic power station.

Most of the existing photovoltaic roofs use additional roofs, and brackets are used to attach components to flat roofs or sloped roofs. This method cannot save the use of building materials, and the installation of components is more difficult.

Contents of the invention

Aiming at the above-mentioned technical problems in the prior art, in order to make full use of resources and save construction costs, the utility model provides a roof installation structure that does not require brackets or embedded photovoltaic modules attached to any building materials.

In order to achieve the above object, the utility model adopts the following technical solutions:

An embedded photovoltaic module roof structure, with a frame installed around the photovoltaic module, and the left and right frames adopt a male and female buckle structure, so that the right frame of the left module and the left frame of the right module are connected by buckles during installation. Arranged in sequence; hooks are fixed on the beams of the roof, and the photovoltaic modules are fixed on the hooks.

The left and right frames are also provided with diversion grooves and drainage grooves.

The part where the edge of the photovoltaic module is connected to the tile is laid with a drainage member and a waterproof membrane for transitional connection.

The utility model does not require additional component support brackets, but cleverly utilizes the structural design of the frame of the photovoltaic component, and arranges two buckles. It meets the requirements of architectural aesthetics and can effectively reduce the cost of installing photovoltaic power generation modules on the building surface. The roof structure of the utility model can save extra support weight, not only lighten the load of the building, but also reduce the installation difficulty, increase the installation speed, and reduce the labor cost.

Description of drawings

Fig. 1 is a front view of the structure of the embedded photovoltaic module of the present invention.

Fig. 2 is a rear view of the structure of the embedded photovoltaic module of the present invention.

Fig. 3 is a side view of the roof structure of the embedded photovoltaic module of the present invention.

FIG. 4 is a partially enlarged view of area I in FIG. 3 .

FIG. 5 is a partially enlarged view of area II in FIG. 3 .

FIG. 6 is a partially enlarged view of area III in FIG. 3 .

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

The preparation process of the photovoltaic module in this embodiment is as follows: (1) Use photovoltaic glass, EVA film, solar crystal silicon cell, TPT material, copper strip, etc. to form a laminate through welding, lamination, and lamination; (2) Inject an appropriate amount of silica gel into the upper frame 1, left frame 2, and right frame 3 respectively, and then install the frames on the module laminate, and fix the frames 1 and 2 on the back of the module by means of L angle members 5 and set screws. ,3 Fixed installation, which makes the frame installation simple and reliable; (3) The lower frame 4 is perforated, and fixed with the sliders in the left and right frame slots with screws, and the lower frame 4 is a U-shaped aluminum extruded profile; (4) Installation wiring Box 6.

The frame around the components is made of aluminum profiles, which are black anodized. The left and right aluminum frames are designed with a male and female buckle structure. The left frame 2 is W-shaped, and the right frame 3 is M-shaped. When installing, the right frame 3 of the left component and the left frame 2 of the right component can be connected by snap . Diversion grooves and drainage grooves are designed on the left and right structural profile frames of the components, which can play a good drainage and waterproof function.

The roof structure of the utility model does not require additional component support brackets, but cleverly uses the structural design of the component frame, and the two-two buckles are arranged to facilitate the connection between photovoltaic components. The module 7 is connected to the roof by directly arranging the hooks 8 without conventional aluminum alloy or steel brackets. The hooks and beams 9 are installed with self-tapping screws, which is convenient for fixing the modules 7 on the photovoltaic building framework. The part where the edge of the embedded roof assembly 7 is connected to the tile 10 is laid with a drainage member 11 and a waterproof membrane for transitional connection. The lower frame 4 of the module is in direct contact with the rubber sealing strip of the next module in the system arrangement, which can play a good role in waterproofing and air penetration. The utility model can completely use the photovoltaic module to replace the roof tiles, so that it can form an integral body with the building, meet the aesthetic requirements of the building, and can effectively reduce the cost of installing the photovoltaic power generation module on the building surface.

In addition, the size of the embedded photovoltaic roof assembly of the present invention is not limited to the size of the tiles, and the size of the assembly can be arbitrarily designed according to the distance between the roof beams.

Claims (5)

1. An embedded photovoltaic module roof structure, characterized in that a frame is installed around the photovoltaic module, and the left and right frames adopt a male and female buckle structure, so that the right frame of the left module and the left side of the right module are installed. The frames are snap-connected and arranged sequentially; hooks are fixed on the beams of the roof, and the photovoltaic modules are fixed on the hooks. 2. The roof structure of an embedded photovoltaic module according to claim 1, characterized in that, diversion grooves and drainage grooves are also provided on the left and right frames of the photovoltaic module. 3. An embedded photovoltaic module roof structure according to claim 1 or 2, characterized in that, the part where the edge of the photovoltaic module is connected to the tile is laid with a drainage member and a waterproof membrane for transitional connection. 4. The roof structure of an embedded photovoltaic module according to claim 3, wherein the drainage member is a bent piece. 5. The roof structure of an embedded photovoltaic module according to claim 4, wherein self-tapping screws are used to install between the hook and the beam.

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