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Sound and noise reduction doors and windows

A door and window, noise reduction technology, applied in the field of doors and windows, can solve the problems of poor sound insulation, noise, glass shaking, etc., to achieve the effect of avoiding noise, improving sound insulation and noise reduction performance, and stable connection

Active Publication Date: 2022-07-22
CHINA CONSTR FIRST BUILDING GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing doors and windows fix the glass, most of the glass is directly placed in the slot of the frame, and then fixed with a sealing strip. With this fixing method, the glass may shake under the action of external forces such as wind pressure, and then Noisy, poor sound insulation

Method used

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  • Sound and noise reduction doors and windows
  • Sound and noise reduction doors and windows
  • Sound and noise reduction doors and windows

Examples

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, so that those skilled in the art can refer to the description text and implement accordingly.

[0024] It should be understood that terms such as "having", "comprising" and "including" as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0025] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials can be obtained from commercial sources unless otherwise specified; in the description of the present invention, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inside" and "outside" is based on the orientation or positional relationship s...

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PUM

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Abstract

The invention discloses a sound insulation and noise reduction door and window, comprising an outer frame and a window, the upper and lower sides of the window are hinged with the outer frame respectively, and the window includes: a frame, the inner surface of which is recessed to the outer surface to form a first A card slot, a plurality of clip fittings are arranged in the first clip slot along the circumferential direction of the frame, and any clip fitting includes a height adjustment part and a thickness adjustment part arranged on it; a double-layer vacuum glass plate , which is arranged in the frame, the edges of the double-layer vacuum glass plate are respectively clamped with the thickness adjustment parts of the corresponding clamping parts, and the inner and outer edges of the double-layer vacuum glass plate are respectively connected with the first The side edges corresponding to a card groove are sealed and connected. The sound insulation and noise reduction doors and windows of the invention have excellent sound insulation and noise reduction performance.

Description

technical field [0001] The invention relates to the technical field of doors and windows. More specifically, the present invention relates to a sound insulation and noise reduction door and window. Background technique [0002] With the increase of urban high-rise buildings and the increasingly serious noise pollution, the sound insulation and noise reduction performance of doors and windows has become an important indicator when purchasing doors and windows. When fixing the glass in the existing doors and windows, most of the glass is directly placed in the slot of the frame, and then fixed with a sealing strip. Using this fixing method, the glass may shake under the action of external forces such as wind pressure, and then Noise is generated, and the sound insulation effect is poor. SUMMARY OF THE INVENTION [0003] An object of the present invention is to provide a sound insulation and noise reduction door and window, which has excellent sound insulation and noise red...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/20E06B7/16E06B3/66E06B3/58
CPCE06B5/20E06B7/16E06B3/66E06B3/585E06B3/6612Y02A30/249Y02B80/22
Inventor 史红玉孔巍武永在周冀伟李泉易希鹏刘小光马琦越
Owner CHINA CONSTR FIRST BUILDING GRP CORP LTD
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