Hollow heat insulation wall and manufacturing method thereof

Abstract

The invention provides a hollow heat insulation wall and a manufacturing method of the hollow heat insulation wall. The hollow heat insulation wall comprises a concrete inner wall and a concrete outer wall, a certain distance is reserved between the inner wall and the outer wall, and the inner wall and the outer wall are fixedly connected by metal trusses. The hollow heat insulation wall can be used for building up a building with good heat / sound insulation effect and the performance of concrete is verified for a long time by the existing buildings. The hollow heat insulation wall can be used for building up a multi-story building and can meet all technical index requirements of the building. The hollow heat insulation wall can be used as an assembly of a green and environment-friendly permanent building or a movable building and has the advantages of excellent earthquake resistance, fire prevention, water tightness, insect prevention, wind resistance, compression resistance, high strength and the like. The hollow heat insulation wall which is capable of overcoming the shortcomings of the existing building walls is a pressing need of the building industry at present.

Description

technical field [0001] The invention relates to the field of construction, in particular to a load-bearing hollow heat-insulating wall and a manufacturing method thereof. Background technique [0002] Most of the prefabricated panel hollow walls currently used in the market cannot be used as the main load-bearing wall structure, and the walls of the general panel structure can only be used as non-load-bearing walls. The brick-wood hollow, brick-iron hollow and cast-in-place walls that can be used as the main load-bearing wall structure all need to be constructed on site. The construction period is long and there are many parts connected. The bricks cannot be meshed, and the wall is easily damaged in case of an earthquake, resulting in collapse; and because the wall is not divided into inner and outer walls, the effects of heat insulation, sound insulation, fire prevention, waterproof and moisture resistance are not ideal, and the environmental pollution is large. To meet th...

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Problems solved by technology

[0003] The present invention proposes a hollow heat-insulating wall, which solves the problem of brick-wood hollow walls, brick-iron hollow walls and on-site pouring in the prior art that cannot be used as the main load-bearing wall but can be used as the main load-bearing wall. Hollow walls need to be constructed on site, but the hollow heat insulation wall of the present invention is produced in the factory, and all the walls of houses can be quickly built after being sent to the construction site, so as to achieve environmental protection and energy saving construction

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