Solar photovoltaic module adhesive sealing structure

Abstract

A solar energy photovoltaic assembly taping type bonding sealing structure comprises a plurality of solar energy photovoltaic assemblies; each solar energy photovoltaic assembly comprises a square solar panel assembly and four frame section bars arranged on four edges of the solar panel assembly; the outer walls of the four frame section bars is provided with a splicing wings used for splicing with adjacent solar energy photovoltaic assemblies; the top of the inner wall of the four frame section bars is provided with a bearing plate used for bearing the solar panel assembly; a solar panel fixing tape used for fixing the solar panel assembly is arranged above the bearing plate; the solar panel assembly is placed on the bearing plate, and the top surface of the solar panel assembly is higher than the top of the frame section bar; the adjacent solar energy photovoltaic assemblies are spliced in a non-contact manner through the splicing wings on each frame section bar; waterproof glue is arranged in the gap of splicing wings of two adjacent solar energy photovoltaic assemblies. The advantages are that the solar energy photovoltaic assembly taping type bonding sealing structure can generate power, is waterproof, dustproof, energy saving, and environment friendly.

Description

technical field [0001] The present invention relates to solar energy, and in particular refers to a structure in which a plurality of solar photovoltaic modules are spliced ​​together, and the tops of adjacent solar photovoltaic modules are sealed by butt joints of respective solar panel modules with waterproof glue. Background technique [0002] With the continuous exploitation and consumption of non-renewable energy sources such as oil and coal, the application of solar energy, a renewable energy source, has become more popular in various places. Such as figure 1 , 2 As shown, the solar photovoltaic module at the present stage includes a solar panel assembly 10 and four frame profiles 20 for fixing and installing the solar panel assembly 10 . The card slots in it have a 45-degree slope at both ends of each frame profile, and they are connected by inserting corner codes into their respective corner code slots at both ends; when assembling solar photovoltaic modules to the...

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Problems solved by technology

[0003] However, with the increasing use of solar energy in buildings, in order to reduce material and installation costs, people combine solar photovoltaic modules with building roofs to form solar photovoltaic building integration, that is, multiple solar photovoltaic modules are spliced ​​together. When solar energy is converted into electricity or other energy sources, it can also be used as a roof, which needs to consider the problem of waterproofing, so it is necessary to fill the gap between each solar photovoltaic module with waterproof glue to cover all the solar energy. The photovoltaic modules are spliced ​​together, and in order to prevent rainwater from seeping into the card slot from the gap between the solar panel components and the card slot, the surface of the solar panel component of each solar photovoltaic module is close to the vertical wall of the card slot. Fill the upper layer of waterproof glue; the current way to fill the gap between adjacent solar photovoltaic modules with waterproof glue is to first stuff foam 40 into the lower gap between each solar photovoltaic module, and then fill the waterproof glue 30 in the It is located in the gap above the foam 40 to complete the splicing of all solar photovoltaic modules; however, since the solar panel components on the current solar photovoltaic modules are installed inside the four frame profiles, the adjacent solar photovoltaic modules are connected by their own The frame profiles are spliced ​​together, and there will be tiny gaps at the 45-degree joints of the four frame profiles. Such tiny gaps cannot be filled with waterproof glue for waterproofing, so that rainwater will flow from each solar photovoltaic module. After infiltrating into the slot at the joint 50 of the frame profile, it flows into the house. Therefore, this solar photovoltaic module is not suitable for use as a roof. For this reason, the applicant invented a waterproof solar photovoltaic module. Adhesive sealing structure

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