Light-weight wood structure heat-insulation and sound-insulation fabricated wall body

Abstract

The invention discloses a light-weight wood structure heat-insulation and sound-insulation fabricated wall body. The use amount of wood is reduced, the heat bridge effect of the wall body is reduced,and the sound insulation and heat-insulation effects of the wall body are good. The wall body comprises a frame structure with an internal cavity structure formed by a wood specification material, wherein the inner cavity of the frame structure is filled with heat-insulation and sound-insulation cotton, the frame structure comprises two side plates used for being fixedly connected with wall surfaces, the two side plates are an inner side plate and an outer side plate, the inner side plate of the frame structure is covered with a plurality of connecting transverse rods arranged in parallel fromtop to bottom, each connecting transverse rod comprises a first transverse connecting part, a second transverse connecting part and an outer convex connecting part, wherein the first transverse connecting parts are used for being fixedly connected with the corresponding positions of the frame structure, the two sides, relative to the thickness direction of the cavity, of the outer convex connecting parts are connected with the first transverse connecting parts and the second transverse connecting parts, fireproof gypsum boards are fixedly arranged on the second transverse connecting parts ofthe connecting transverse rod, and cover the inner side plate of the frame structure.

Description

technical field [0001] The invention relates to the technical field of light-weight wall structures, in particular to a light-weight wooden structure heat-insulating and sound-insulating assembled wall. Background technique [0002] In the existing light-weight wall, a thicker wooden keel is used as the middle partition in the center layer, and then the corresponding inner layer structure and outer layer structure are respectively arranged on the two surfaces formed by several wooden keels. The thickness of the wooden keel It needs to correspond to the thickness of the designed wall, it needs a lot of wood, and the sound insulation effect of the existing light wall is poor, which cannot meet people's requirements for improving the living environment. Contents of the invention [0003] In view of the above problems, the present invention provides a light-weight wooden structure thermal insulation and sound insulation assembled wall, which reduces the amount of wood used, re...

AI Technical Summary

Problems solved by technology

[0002] In the existing light-weight wall, the thicker wooden keel is used as the middle partition in the center layer, and then the corresponding inner layer structure and outer layer structure are respectively arranged on the two surfaces formed by several wooden keels. The thickness of the wooden keel It needs to correspond to the thickness of the designed wall, it needs a lot of wood, and the sound insulation effect of the existing light wall is poor, which cannot meet people's requirements for improving the living environment

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