Core filling composite thermal insulation block self-thermal insulation wall

Abstract

The invention discloses a core filling composite thermal insulation block self-thermal insulation wall. The wall includes a crossbeam in horizontal arrangement and columns in vertical arrangement; thermal insulation blocks are arranged in the space formed by the crossbeam and the two columns in rows through a dislocation manner; the thermal insulation blocks have left and right internal cavities;the left and right internal cavities are filled with thermal insulation rock wool boards, and communicate with each other through isolation bridges in horizontal arrangement; the outer surfaces of thethermal insulation blocks are bonded with a putty layer through masonry mortar; and the outer surface of the putty layer is coated with a primer layer. The mass of the whole wall can be lighter through core filling processing in the internal cavities; the intensity of the whole wall can be enhanced by using the isolation bridges to connect the internal cavities, so that good thermal insulation effects of the whole wall can be achieved; and through the arrangement of putty and primer on the thermal insulation blocks in advance, the problems of easy hollowing and cracking of traditional self-thermal insulation walls can be effectively solved.

Description

technical field [0001] The invention relates to a wall body, in particular to a self-insulation wall body of a core-filling composite thermal insulation block, which belongs to the technical field of building exterior walls. Background technique [0002] The practice of exterior wall insulation is divided into exterior wall insulation system, exterior wall interior insulation system and exterior wall self-insulation system. The external thermal insulation system of the external wall has high requirements on the weather resistance and durability of the thermal insulation material, and has high requirements on the matching and system; the internal thermal insulation system of the external wall is difficult to avoid the generation of bridge heat, and it is easy to condense on the inner surface of the external wall at the thermal bridge , damp, even moldy and dripping water, which is not conducive to interior decoration, and has poor waterproof and airtightness. The self-insula...

AI Technical Summary

Problems solved by technology

However, most of the current building blocks are solid structures, and many materials are used.

In the prior art, through holes are usually provided in the block body, and the cost of this block is lower than that of solid blocks. However, the porous hollow blocks of existing building walls are generally made of concrete or cinder, but the thermal insulation is not good. There are also thermal insulation materials added to the outside of the wall, and then painted with mortar

This kind of building wall is easy to cause infiltration, cracking or falling off, because the insulation material on the outside of the wall is flammable, which is easy to cause fire

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