Embedded installation method of passive ultra-low energy consumption building outer window

Abstract

The invention discloses an installation method of a passive ultra-low energy consumption building outer window. The installation method comprises the following steps that A, a tongue-and-groove is formed in a concrete wall towards the exterior of a building; B, an auxiliary frame is installed, specifically, the auxiliary frame is placed at the position of the tongue-and-groove to be installed; C, a finished fixed window is installed, specifically, firstly, a window frame is fixed to the concrete wall through fixing pieces, the self-adhesion part of an indoor waterproof vapor-proof film is adhered to the window frame along the periphery of the window frame, and the finished fixed window is installed above the auxiliary frame from the interior of a house; D, indoor waterproof vapor-proof film construction is performed, specifically a waterproof adhesive is used for fully adhering the waterproof vapor-proof film, and then the waterproof vapor-proof film is adhered to the concrete wall along with the window frame; E, outdoor waterproof and breathable film construction is performed, specifically, after the finished fixed window is installed, the waterproof adhesive is used for fully adhering the waterproof and breathable film on the outdoor side, and the side, facing the outdoor, of the auxiliary frame is coated with the waterproof and breathable film; F, an outdoor side window sill is installed; and G, heat preservation layer construction is performed, specifically, after an outer window is installed and a through-wall pipeline is installed, a heat preservation layer is installed, and installation of the outer window is completed.

Description

technical field [0001] The invention belongs to the technical field of installation of building exterior windows, and in particular relates to a method for installing passive ultra-low energy consumption building exterior windows. Background technique [0002] Existing external windows of passive ultra-low energy buildings adopt an external installation method. The external installation method uses connecting fixtures to directly connect the attached frame and window frame to the outside of the concrete wall. This installation method requires large construction costs. Some require workers to work outdoors, which greatly increases the safety hazards of construction personnel. In addition, the external hanging installation method is adopted. When the fixing parts of the outer window fall off during use, the passive window may fall and injure people at any time. , when the outer windows need to be repaired or reinstalled, most of them can only be operated from the outside, and ...

AI Technical Summary

Problems solved by technology

[0002] Existing external windows of passive ultra-low energy buildings adopt an external installation method. The external installation method uses connecting fixtures to directly connect the attached frame and window frame to the outside of the concrete wall. This installation method requires large construction costs. Some require workers to work outdoors, which greatly increases the safety hazards of construction personnel. In addition, the external hanging installation method is adopted. When the fixing parts of the outer window fall off during use, the passive window may fall and injure people at any time. , when the external windows need to be repaired or reinstalled, most of them can only be operated from the outside. At the same time, the insulation materials around the outdoor openings must be removed. The replacement and maintenance costs of the external windows in the later period are much greater than the installation costs, which increases the difficulty of maintenance.

Images