Insulating and flame retardant partition wall

Abstract

The invention relates to an insulating and flame retardant partition wall, which includes a skeleton and cement mortar painted on the surface of the skeleton. The skeleton includes a middle partitionplate, the left and right sides of the middle partition plate are symmetrically provided with steel meshes containing continuous protrusions, a U-shaped supporting plate is arranged between the protrusion part of each side of the steel meshes and the middle partition plate, a groove part of each side of the steel meshes is provided with a metal batten in the direction of the groove, and the metalbattens on the left and right sides are fixed through fixing bolts; the middle partition plate is prepared through an extrusion process, has very good insulating and flame retardant effects, and has acertain strength of supporting; the fact that a frame is arranged around the wall is not required, construction of walls with various sizes is more convenient, the main function of the U-shaped supporting plates is to strengthen support of the steel meshes and ensure the tolerance of the steel meshes, meanwhile the steel meshes have a basic fixing effect on concrete, and the construction difficulty of the concrete is reduced; and the metal battens ensure stability between the steel meshes and the middle partition plate, golden battens are arranged, the stressed area of the golden battens is large, and the service life of the steel meshes is prolonged.

Description

Technical field [0001] The invention relates to the technical field of building materials, in particular to a partition wall with the functions of heat preservation, flame retardancy and sound insulation. Background technique [0002] At present, in the construction of new rural areas and urban construction, the basic construction of houses is frame structure, and the walls are made of fire bricks, mud bricks, cement bricks and lime-sand bricks. Such bricks use a lot of mud or The finished product is made of stone, and the finished product is heavy, which consumes a lot of manpower and material resources during transportation. Moreover, once the finished product is used, it is very inconvenient to dismantle if re-decorated and cannot be recycled; it is caused by the use of soil and stone. Because of the scarcity of resources and the waste of land, with the introduction of a series of national policies such as energy conservation, emission reduction, environmental protection, and ...

AI Technical Summary

Problems solved by technology

However, there are still disadvantages such as poor thermal insulation effect, easy deformation of the steel mesh structure, poor fireproof effect, and limited earthquake resistance. In addition, the product is equipped with reinforcing ribs on the outer wave-shaped golden frame, which is inconvenient to operate during construction. Both the ribs and the wavy metal skeleton are welded, which is inconvenient for later recycling

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