Housing structure, outer wall body and forming method of outer wall body

Abstract

The invention discloses a housing structure, an outer wall body and a forming method of the outer wall body, wherein the outer wall body is used for separating indoor space from outdoor space. The outer wall body comprises an outer wall frame; an outer wall layer and an inner wall layer are sequentially installed in the first direction from the outer door space to the indoor space, the outer wall layer comprises an outer wallboard which is installed fixedly, the inner wall layer comprises an inner wallboard which is installed fixedly, a gap is formed between the outer wallboard and the outer wall frame in the first direction, and a heat preservation cavity is enclosed by the outer wallboard, the inner wallboard and the outer wall frame; a heat preservation material layer is filled at least in the gap in an integral structure between the gap and the heat preservation cavity. According to the housing structure, the outer wall body and the forming method of the outer wall body, the heat preservation material layer exists in an integral structure, so that the problem that in the prior art, the problem that a gap exists between the two adjacent heat preservation material layers is solved, a heat transferring path between the indoor space and the outdoor space is effectively blocked, and the heat preservation characteristic of an outer wall body is improved; and in addition, the heat preservation material layer has good air impermeability, water tightness and sound insulation property, and the comfort level of a building is improved.

Description

technical field [0001] The invention relates to the field of architectural technology, in particular to a building structure, an outer wall and a forming method thereof. Background technique [0002] In the prior art, the exterior wall of a house structure includes an exterior wall frame and a plurality of exterior wall units, all exterior wall units are arranged side by side in the same plane to form an exterior wall, and each exterior wall unit includes an exterior wall Panels, interior wall panels, and insulation materials fixed between the interior and exterior wall panels. Compared with the interior wall panels, the exterior wall panels are located outdoors. The insulation materials have thermal insulation properties and block heat transfer between the interior and exterior. [0003] The formation method of each exterior wall unit is as follows: [0004] Firstly, an exterior wall panel is provided, and an insulating material layer is formed on one surface of the exteri...

AI Technical Summary

Problems solved by technology

[0009] The problem solved by the present invention is that the existing external wall has low thermal insulation performance, and also has the problems of poor air tightness, water tightness and sound insulation

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