Anti-water-seepage aluminum alloy door and window

Abstract

The invention discloses an anti-water-seepage aluminum alloy door and window. The aluminum alloy door and window comprises a wall body, a mounting frame is mounted in a window opening of the wall body, a step is arranged at the inner side of the back face of the mounting frame, a window sash is mounted in the mounting frame, the window sash is attached to the front face of the step, the inner sideof the back face of the mounting frame is raised through the step, and the water blocking effect is achieved. The window sash comprises an outer window frame and an inner window frame buckled with the back face of the outer window frame, and limiting columns are arranged at the back face of the outer window frame at equal intervals. According to the anti-water-seepage aluminum alloy door and window, the window sash is arranged in a manner that the outer window frame and the inner window frame are buckled, so that the problem that joints of four corners of a traditional door and window are exposed out of the outer side of the door and window is solved, and then the problem of water seepage at external joints of the door and window is completely eradicated. Meanwhile, the whole window sashis easy to assemble, the outer window frame and the inner window frame are fastened and pressed through screws, sealing strips, the inner window frame, the outer window frame and a glass plate are tightly sealed and pressed, the sealing performance is better, and the waterproof performance of the door and window is greatly improved.

Description

technical field [0001] The invention relates to the field of doors and windows, in particular to an anti-seepage aluminum alloy door and window. Background technique [0002] Doors and windows are one of the necessary components of all buildings. According to the materials and functions of doors and windows, they can be roughly divided into the following categories: wooden doors and windows, steel doors and windows, revolving door anti-theft doors, automatic doors, plastic doors and windows, revolving doors, iron doors and windows, Plastic steel doors and windows, stainless steel doors and windows, aluminum alloy doors and windows, glass steel doors and windows; people's living standards continue to improve, the types of doors and windows and their derivative products continue to increase, and the grades gradually rise, such as heat-insulated aluminum alloy doors and windows, wood-aluminum composite doors and windows, aluminum-wood composite doors and windows, Solid wood doo...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the invention provides an anti-seepage aluminum alloy door and window, which solves the problem that the joints at the four corners of the window frame are not tight enough and are easy to seepage

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