Waterproof window frame and mounting method thereof

Abstract

The invention provides a window frame and a mounting method thereof. A vertical frame, an upper transverse frame and a lower transverse frame of the window frame are of a bridge-cut insulation structure, and the window frame comprises an outer frame, an inner frame and insulation bars. Compared with the prior window frame, the window frame is characterized in that the outer frame and the inner frame are of a hollow C shape; mounting bars are also arranged and are buckled with the outer frame or the inner frame via buckles; the mounting bars are divided into an inner mounting bar and an outer mounting bar by position; the outer mounting bar is divided into a vertical outer mounting bar, an upper outer mounting bar and a lower outer mounting bar by position; the mounting parts of the inner mounting bar are fixed at the side of a wall body by bolts or other ways during mounting, and the mounting parts of the outer mounting bar are fixed at the outdoor wall face of the wall body by bolts or other ways. The window frame and the mounting method have convenient assembly and disassembly and good waterproof performance.

Description

technical field [0001] The invention relates to a window frame, in particular to a metal window frame, and also relates to a method for installing the metal window frame. Background technique [0002] The currently commonly used aluminum alloy window frame has the characteristics of exquisite appearance, no rust, long service life and good sealing performance, and is generally loved by users. However, this type of product has poor thermal insulation because the window frame is made of metal material and has strong thermal conductivity. In order to enhance the thermal insulation of aluminum alloy window frames, people have improved the hollow aluminum alloy window frames and designed high-quality broken bridge thermal insulation windows. In the patent, the inventor divides the window frame into an outer frame and an inner frame by using a thermal insulation column to prevent heat transfer between the outer frame and the inner frame. At present, the common sections of broken...

AI Technical Summary

Problems solved by technology

[0004] The main defect of the existing window frame and installation method is that the sealing between the window frame and the wall is not good, and the joints between the window frame and the wall are often treated with sealant, and the sealant will age with the increase of use time Or the sealing is not complete due to construction reasons, resulting in the reduction of sealing performance, and outdoor rainwater is easy to seep into the wall

[0005] In view of this, the present invention improves on the basis of the existing broken bridge heat-insulating aluminum alloy window frame, and provides a new type of window frame and a method for installing the window frame on light steel structure walls and other walls, so as to overcome the traditional Disadvantages of poor waterproof performance of window frames

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