Stainless steel door and window with sound insulation and noise reduction functions

Abstract

The invention provides a stainless steel door and window with sound insulation and noise reduction functions, and relates to the technical field of stainless steel doors and windows. The stainless steel door and window aims to solve the problems that noise is generally transmitted indoors from the edge of a door frame to generate noise, particularly under the condition that the edge of the door frame is poorly sealed, the noise is very serious, and noise elimination at the edge is difficult to consider and the noise elimination effect is poor due to the fact that a conventional door and windowadopts a grouting or honeycomb noise elimination manner for noise elimination. The stainless steel door and window comprises a door frame main body, and end sealing mechanisms are plugged at the upper end and the lower end of the door frame main body respectively. As shaft rods are vertically and fixedly mounted in the middles of the upper end and the lower end of a noise reduction mechanism respectively and rotationally mounted in shaft sleeves, when the noise reduction mechanism generates resonance, a reset mechanism can be driven to move through a gear, and springs at the two ends of the reset mechanism can automatically reset, so that the noise reduction mechanism can carry out gradual reduction in the resonance process, and the purpose of noise reduction is further achieved.

Description

technical field [0001] The invention relates to the technical field of stainless steel doors and windows, and more specifically relates to a stainless steel door and window with sound insulation and noise reduction functions. Background technique [0002] With the continuous development of the times and the improvement of people's living standards, the application of aluminum alloy doors and windows has gradually become the target of social concern. Among them, doors and windows with sound insulation and noise reduction functions are very popular in the society. [0003] There are many existing doors and windows such as an aluminum alloy door and window with sound insulation and noise reduction functions and installation technology in the patent application CN201811057456.6, including a frame body, a first door frame body and a second door frame body. A second door and window body is fixedly installed at the place, and honeycomb sound-absorbing grooves are fixedly installed ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a stainless steel door and window with the function of sound insulation and noise reduction, in order to solve the problem that the noise usually propagates from the edge of the door frame to the room, thereby generating noise, especially when the edge of the door frame is not well sealed This is especially serious, and conventional doors and windows are silenced by grouting or honeycomb noise reduction, which is difficult to take into account the noise elimination at the edge, resulting in poor noise reduction

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