Windproof and soundproof drainage window

Abstract

The embodiment of the invention discloses a windproof and soundproof drainage window which comprises a window frame and a window sash, wherein the window frame is disposed on the bottom of the windowsash; the window frame is connected to the window sash; and a drainage pipe is disposed at the window sash. The window is characterized by comprising a first lap joint structure, a second lap joint structure and a stair type structure, wherein the first lap joint structure is disposed on the window sash; the first lap joint structure is provided with multiple first grooves and multiple first raised parts; the second lap joint structure is disposed on the window frame, and the second lap joint structure is provided with multiple second grooves and multiple second raised parts; the multiple first grooves are in clamped fitting with the multiple second raised parts, and the multiple second grooves are in clamped fitting with the multiple first raised parts; the stair type structure is disposed on the window frame; the stair type structure comprises a first stair and a second stair; and the first stair and the second stair are provided with a clamping joint structure. The window disclosedby the invention is characterized by wind prevention, sound insulation and good sealing performance.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of window structures, in particular to a windproof, soundproof and drainage window. Background technique [0002] Aluminum alloy windows are an indispensable main component of modern buildings and are becoming more and more popular in the construction industry. However, the current windows still have the following problems: [0003] (1) The outermost lap joint of the window is only 5-6mm. If the lap joint is small, it is easy to cause the problem of virtual lap joint of the sash and window frame, and it is easy to leak air without sound insulation. [0004] (2) The sash and window frame have few or no occlusal points, and even a relatively good retest window is only a single retest with high and low ridges, and the effect is not ideal. [0005] (3) The drain hole of the window is directly outside, and the exposed drain hole is very easy to leak air. Moreover, the drain hole is directl...

AI Technical Summary

Problems solved by technology

[0006] Therefore, the embodiment of the present invention provides a windproof, soundproof and drainage window to at least solve the problems of air leakage and poor sound insulation caused by poor window sealing in the prior art

Images