A kind of multi-layer composite wall panel

Abstract

The invention relates to a wall protection plate, in particular to a multi-layer composite wall protection plate. The multi-layer composite wall protection plate comprises a wall plate and further comprises a clamping plate and a correction plate, the wall plate is provided with a step groove, the clamping plate is matched with the step groove and is fixed to the wall plate through a fastener, a vertical plate is fixed to the clamping plate, a clamping block is fixed to the side face of the top of the vertical plate, the correction plate is provided with a sliding groove matched with the clamping block, a mounting plate is fixed into one side of the bottom of the wall plate, a first transverse plate is fixed to the side face of the mounting plate, a sliding rail is fixed to the position, above the first transverse plate, of the side face of the mounting plate, the sliding rail is slidably connected with a sliding block, the sliding block is fixed to a second transverse plate, a springis connected between the first transverse plate and the second transverse plate, limiting blocks are fixed to the bottom of the first transverse plate and the top of the second transverse plate correspondingly, and an accommodating cavity matched with the first transverse plate and the second transverse plate is formed in the other side of the bottom of the wall plate. According to the technical scheme, the defects that in the prior art, the flame retardant performance and the heat insulation performance are poor, and the mounting efficiency is low can be effectively overcome.

Description

technical field [0001] The invention relates to a wall panel, in particular to a multilayer composite wall panel. Background technique [0002] With the development of modern industrial technology, building houses can be manufactured in batches like machine production, as long as the prefabricated house components are transported to the construction site and assembled. Assembled architecture began to arouse people's interest in the beginning of the 20th century, and finally realized to the sixties. Because the construction speed of prefabricated building is fast, and production cost is low, promotes rapidly all over the world. The appearance of the early prefabricated buildings was relatively rigid and stereotyped. Later, people made improvements in the design, increasing flexibility and diversity, so that the prefabricated buildings can not only be built in batches, but also have rich styles. There is a mobile home in the United States, which is a relatively advanced pref...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned shortcomings of the prior art, the present invention provides a multi-layer composite wall panel, which can effectively overcome the defects of poor flame-retardant and thermal insulation performance and low installation efficiency existing in the prior art

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