Wall with sound insulation function

A wall and function technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of excessively thick walls and poor sound insulation effect, and achieve the effect of improving sound insulation effect, improving thermal insulation performance and high strength

Inactive Publication Date: 2018-05-08
徐州逸刻新型墙体材料有限公司
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Problems solved by technology

[0003] The object of the present invention is to provide a wall with sound insulation function, so as to solve the problems of poor sound insulation effect of t

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  • Wall with sound insulation function
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[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0013] See Figure 1-2 The present invention provides a technical solution: a wall with sound insulation function, comprising a U-shaped keel 5, the inner cavity of the U-shaped keel 5 is provided with sound-absorbing cotton 7, the sound-absorbing cotton 7 is sinusoidal, and D-shaped keels 6 are arranged at the peaks and troughs of sound-absorbing cotton 7, and inner gypsum boards 2 are installed at the top and bottom of the U-shaped kee...

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Abstract

The invention belongs to the technical field of walls and discloses a wall with a sound insulation function. The wall comprises a U-shaped keel. An inner cavity of the U-shaped keel is provided with sound absorption cotton; the sound absorption cotton is in a sine shape, and D-shaped keels are arranged in the wave crest and wave trough positions of the sound absorption cotton correspondingly; inner gypsum boards are mounted on the left portion and the right portion of the top end and the bottom end of the U-shaped keel correspondingly; outer gypsum boards are arranged on the outer walls of thefour inner gypsum boards correspondingly; self-tapping screws are mounted on the outer walls of the inner gypsum boards and the outer gypsum boards correspondingly; and the inner gypsum boards and the outer gypsum boards are connected with the U-shaped keel and the D-shaped keels through the self-tapping screws correspondingly. The parts, between the gypsum boards, of the sound absorption cottonand the D-shaped keels form a plurality of spaces similar to resonant chambers, sound waves are reflected and absorbed in the multiple resonant chambers, so that energy is cooled and consumed, and thesound insulation effect is excellent; and in addition, the gypsum boards are light, high in strength, easy to process, fireproof and mothproof, and the sound insulation effect of the wall is furtherimproved through the two sets of gypsum boards.

Description

technical field [0001] The invention discloses a wall body with sound insulation function, and specifically relates to the technical field of wall bodies. Background technique [0002] In the field of decoration, sound insulation walls are mainly used to cut off space and noise, so as to provide a relatively independent and quiet environment in certain occasions. The existing sound insulation walls have poor sound insulation effect, and the walls are too thick and heavy. Contents of the invention [0003] The object of the present invention is to provide a wall with sound insulation function, so as to solve the problems of poor sound insulation effect of the existing sound insulation wall and excessive thickness and weight of the existing sound insulation wall proposed in the background art. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a wall with sound insulation function, including a U-shaped keel, the i...

Claims

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Application Information

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IPC IPC(8): E04B2/74E04B2/78
CPCE04B2/7414E04B2/7809E04B2/789
Inventor 刘雨芬
Owner 徐州逸刻新型墙体材料有限公司
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