Connection Structure of Polymer Panel and Polymer Panel Roof

Abstract

The invention relates to a connection structure of polymer panels and a roof using the structure. The roof includes a plurality of connected polymer panels and a skeleton supporting the panels, expansion gaps are provided between adjacent panels, and elastic sealing components are provided in the expansion gaps; and an edge on the adjacent side of each panel is provided There is a slot; a first metal subframe is connected to the slot, and is installed on the skeleton through a connecting component; the first metal subframe includes a main body, and a first folded edge and a second folded edge extending outward from the main body; A first slot is formed between the first folded edge and the second folded edge; the first folded edge is inserted into the slot, and the lower plate body of the slot is inserted into the first slot. The invention avoids the defects caused by the bolt connection, and has the advantages of concealed connection and reasonable structure. The vertical movement of the first metal sub-frame is prevented without affecting its left and right movement, and the movement of the first metal sub-frame with the expansion and contraction of the polymer panel can be satisfied.

Description

technical field [0001] The invention relates to a connection structure of panels and a roof structure, more specifically, to a connection structure of a polymer panel and an attached frame, and a roof using the connection structure. Background technique [0002] In some buildings that require light transmission, such as gymnasiums, exhibition halls, etc., good light transmission is required. The existing practice is usually to use glass as the roofing material, so as to meet the requirements of light transmission. However, there are dangers such as glass panels that are easily broken, scattered and easily injured. [0003] With the development of science and technology, more and more materials are used as building materials. For example, rigid foamed polyurethane board, biaxially oriented polyvinyl chloride board, co-extruded sandwich foamed polyvinyl chloride board tile, polycarbonate board and other polymer boards are used. Among them, the polycarbonate board (PC board)...

AI Technical Summary

Problems solved by technology

[0006] Another technical problem to be solved by the present invention is to provide a polymer panel roof that can withstand large expansion and contraction deformation of polymer panels and has a reasonable connection structure in view of the shortcomings of polymer panels such as PC boards that are easily deformed due to thermal expansion.

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