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Sound insulation and noise reduction transparent glass

A transparent glass and transparent technology, applied in the direction of parallel glass structure, glass/slag layered products, building components, etc., can solve the problems of heavy and medium-low frequency sound insulation effect, achieve good transparency and sound insulation and noise reduction effect, good sound insulation effect, The effect of enhancing the sound-absorbing effect

Pending Publication Date: 2019-02-01
HENAN ACADEMY OF SCI CHEM RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of "bulky and low-frequency sound insulation effect" existing in the existing laminated composite sound-proof glass, and provide a relatively light and efficient sound-proof and noise-reducing glass

Method used

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  • Sound insulation and noise reduction transparent glass
  • Sound insulation and noise reduction transparent glass

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Experimental program
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Effect test

Embodiment 1

[0022] Such as figure 1 As shown, the sound-insulating and noise-reducing transparent glass includes a first glass layer 1 with a thickness of 5mm, a first transparent damping layer 2 with a thickness of 5mm, an ultra-thin glass layer 3 with a thickness of 0.5mm, and a second layer with a thickness of 5mm. The transparent damping layer 4 and the second glass layer 5 with a thickness of 5 mm are compounded in the order of first transparent damping layer 2 on the right side of the first glass layer 1, ultra-thin glass layer 3 on the right side of the first transparent damping layer 2, ultra-thin The right side of the glass layer 3 is compounded with the second transparent damping layer 4 , the right side of the second transparent damping layer 4 is compounded with the second glass layer 5 , and the left interface of the second glass layer 5 is a sanded glass interface. The interval sealing strip 6 and the interval sealing strip 8 are arranged around the transparent damping layer...

Embodiment 2

[0025] Such as figure 1 As shown, the sound insulation and noise reduction transparent glass includes a first glass layer 1 with a thickness of 5mm, a first transparent damping layer 2 with a thickness of 5mm, an ultra-thin glass layer 3 with a thickness of 0.12mm, and a second layer with a thickness of 5mm. The transparent damping layer 4 and the second glass layer 5 with a thickness of 5 mm are compounded in the order of first transparent damping layer 2 on the right side of the first glass layer 1, ultra-thin glass layer 3 on the right side of the first transparent damping layer 2, ultra-thin The right side of the glass layer 3 is compounded with the second transparent damping layer 4 , the right side of the second transparent damping layer 4 is compounded with the second glass layer 5 , and the left interface of the second glass layer 5 is a sanded glass interface. The interval sealing strip 6 and the interval sealing strip 8 are arranged around the transparent damping lay...

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Abstract

Belonging to the field of composite glass materials, the invention discloses a sound insulation and noise reduction transparent glass. The sound insulation and noise reduction transparent glass is formed by compounding of a glass layer, a transparent damping layer, an ultra-thin glass layer, a transparent damping layer and a glass layer in order, and at least one of the glass layer interface compounding with the transparent damping layer or the interface of the ultra-thin glass layer is a frosted glass interface. The glass can effectively overcome the shortcomings of the existing laminated sound insulation glass, and has good transparency and good sound insulation and noise reduction effects.

Description

technical field [0001] The invention relates to the field of composite glass materials, in particular to a transparent (composite) glass for sound insulation and noise reduction. Background technique [0002] As an indispensable lighting material for modern buildings, glass is widely used to make doors and windows. However, with the rapid development of my country's modernization and urbanization construction, cities are becoming more and more prosperous, and the number of airplanes, trains and automobiles is increasing rapidly, and the traffic noise that follows is more serious. Noise is introduced into the room through doors and windows, and in severe cases, it will damage people's physical health and mental state, and reduce people's quality of life and work. Therefore, soundproof glass has entered the daily life. [0003] The existing common sound-proof glass mainly includes insulating glass, laminated composite glass and vacuum glass. Among them, the sound insulation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B3/08B32B17/10B32B33/00E06B3/663E06B3/67C03C27/12
CPCE06B3/66309E06B3/66342E06B3/6707E06B3/6715B32B3/08B32B17/10036B32B17/10321B32B17/1055B32B33/00B32B2307/56B32B2250/40B32B2307/102B32B2419/00
Inventor 马攀龙田苏陈海涛韩福娇杨柳路小非王文新周铎段显英李德锦
Owner HENAN ACADEMY OF SCI CHEM RES INST CO LTD
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