Window body component of composite heat insulating wall body and construction method thereof

Abstract

The invention relates to a building component, in particular to a window body component of a composite heat insulating wall body and a construction method thereof. The window body component comprises an inner side EPS board and an outer side protective board which are respectively and fixedly connected to the inner side and the outer side of a window of the composite heat insulating wall body in a sealed manner, wherein a window frame is installed on the inner side EPS board, and an exterior window trim is installed on the outer side protective board and butted with the window frame in a sealed manner; a window board is arranged at the bottom of the inner side of the window frame, and fireproof shock-resistant protective boards are installed at windows at both sides of the window board; and the method comprises the following steps: a fireproof thermal insulating layer, a fireproof thermal insulating film and an anti-shock plate are fixed around the outside of the window in sequence to form an outer side protective board; the inner side EPS board with the thickness same as that of the outer side protective board is installed at the inner side of the window; the reinforced concrete is cast for beams and columns of the composite heat insulating wall body to reach the strength; and the window frame is installed on the inner side EPS board, the exterior window trim is installed at the outer side of the window frame, and a light-gage steel joist, the window board and the fireproof shock-resistant protective boards are installed at the inner side of the window frame. The invention has the characteristics of heat preservation, sound insulation, cold bridge stopping, and the like.

Description

technical field [0001] The invention relates to building components, in particular to a window assembly of a composite thermal insulation wall and a construction method thereof. Background technique [0002] The current traditional building windows are mostly aluminum alloy or plastic steel windows, which need to be fabricated and installed as a whole, and the installation method is very backward; aluminum alloy has better metal rigidity, but poor thermal insulation performance; plastic steel has good thermal insulation performance, but the rigidity of the material is weak ; Exactly have adopted exterior wall heat preservation, also be difficult to realize the overall heat preservation of building. Therefore, how to solve the thermal insulation and sound insulation of the window part of the building, prevent the generation of cold bridges, and realize the overall thermal insulation of the building has become an urgent problem to be solved. Contents of the invention [000...

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Problems solved by technology

[0002] The current traditional building windows are mostly aluminum alloy or plastic steel windows, which need to be fabricated and installed as a whole, and the installation method is very backward; aluminum alloy has better metal rigidity, but poor thermal insulation performance; plastic steel has good thermal insulation performance, but the rigidity of the material is weak ; Even if the external wall insulation is adopted, it is difficult to achieve the overall insulation of the building

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