Sound insulation construction steel plate

A technology of building steel plate and sound insulation layer, applied in the field of construction or decoration materials, can solve the problems of single color and poor sound insulation effect of stainless steel plate, and achieve the effect of good sound insulation effect, rich and diverse colors, and full audio frequency experience.

Inactive Publication Date: 2014-06-18
TIANJIN BINHAI NEW DISTRICT DAGANG TIANCHENG METAL DECORATION
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The decoration of entertainment places often needs to take into account fire prevention, sound insulation and noise reduction. At the same time, factors such as beauty and firmness are also indispensable. The sound insulation effect of pure stainless steel plates is not good, and the color is relatively single, which cannot meet the needs of this aspect.

Method used

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  • Sound insulation construction steel plate

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] like figure 1 As shown, the stainless steel plate includes a substrate made of stainless steel, one side of the substrate is provided with a sound insulation layer and a resin coating, and the other side is provided with a polyester fiber sound-absorbing decorative board. In this embodiment, the sound insulation layer is polyester fiber cotton sound insulation cotton for steel structure.

[0015] The steel structure uses polyester fiber cotton sound-proof cotton to be firmly pasted on the substrate. The glue can be the silicone structural adhesive commonly used in the market, and then a layer of resin coating is bonded on it. The side of the polyester fiber sound-absorbing decorative board bonded to the substrate is treated, and then the polyester fiber sound-absorbing decorative board mixed with pigments and other various additives is coated on...

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Abstract

The invention provides a sound insulation construction steel plate, belongs to the technical field of construction or decoration materials, and solves the problems of poor sound insulation effect and the like of stainless steel sheet plates in the prior art. The sound insulation construction stainless steel plate comprises a substrate made of a stainless steel material, one side of the substrate is sequentially provided with a sound insulation layer and a resin coating layer, the other side of the substrate is provided with a polyester fiber sound-absorbing decorative board. The sound insulation construction stainless steel plate can not only regulate the indoor sound mixing effect to obtain clear and full audio experience, but also has good sound absorption and noise reduction performances, and can effectively prevent the spread of sound, and on the other hand, the resin coating layer and the polyester fiber sound-absorbing decorative board can make the stainless steel plate color rich and diverse.

Description

technical field [0001] The invention belongs to the technical field of building or decoration materials, and relates to a sound-insulating building steel plate. Background technique [0002] In engineering, the goals and focuses of sound-absorbing treatment and sound-insulating treatment are different. The goal of sound-absorbing treatment is to reduce the repeated reflection of sound in the room, that is, to reduce the reverberation sound in the room and shorten the duration of the reverberation sound, that is, reverberation. time. The unique function of sound-absorbing materials is more manifested in the ability to shorten and adjust the reverberation time in the room, which cannot be replaced by any other material. Since the volume of the room is proportional to the reverberation time, the reverberation time of the large building space is long, which affects the indoor listening conditions. At this time, the adjustment of the reverberation time by the sound-absorbing mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/292E04F13/075B32B15/09B32B15/14
Inventor 田秀有
Owner TIANJIN BINHAI NEW DISTRICT DAGANG TIANCHENG METAL DECORATION
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