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Sound-absorbing ceiling system

A ceiling and system technology, applied in the direction of sound insulation, ceiling, floor, etc., can solve the problems of sound absorption, unable to realize the full range of high, medium and low sound waves, etc., and achieve the effect of convenient assembly and disassembly, good sound absorption effect, and simple construction

Active Publication Date: 2016-11-23
BEIJING NEW BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For places with special requirements, such as concert halls, theaters and other public places that require high sound effects, the existing flat hanging system can only absorb sound waves in a certain frequency band even if it uses sound-absorbing materials, and cannot achieve sound effects. Full-band sound absorption effect of high, middle and low sound waves

Method used

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Embodiment Construction

[0031] In order to make the purpose of the invention, technical solutions and beneficial effects of the present invention clearer, the embodiments of the present invention will be described below in conjunction with the accompanying drawings. The features in can be combined arbitrarily with each other.

[0032] Examples see figure 1 , figure 2 with image 3 , figure 1 It is a perspective view of a sound-absorbing ceiling system, such as figure 1 A sound-absorbing ceiling system shown includes several ceiling boards 3, several transverse keels 2 and several longitudinal keels 1; 3 is connected to the lower part of the longitudinal keel 1; the transverse keel 2 and the longitudinal keel 1 are clamped, the longitudinal keel 1 and the ceiling board 3 are plugged in, and the top surface of the transverse keel 2 is separated with a connection hole 202. When suspending the ceiling, one end of the suspender rod is inserted into the connection The other end of the hole 202 is fix...

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Abstract

The present application relates to a sound-absorbing ceiling system, which includes several ceiling panels, several transverse keels and several longitudinal keels; the transverse keels and the longitudinal keels are arranged alternately to form a planar skeleton, and the ceiling panels are perpendicular to the planar skeleton , and the ceiling board is connected to the lower part of the longitudinal keel; the transverse keel and the longitudinal keel are clamped or inserted, and the longitudinal keel is inserted into the ceiling board; the transverse keel and the longitudinal A low-frequency sound-absorbing material is attached to the upper surface of the keel, and the ceiling board is a mineral wool sound-absorbing board. The sound-absorbing ceiling system described in this application is a vertical suspension system that is different from the existing vertical suspension system in the load-bearing manner. It has good decorative and sound-absorbing effects, and can be widely used in large-scale entertainment venues with high sound-absorbing effects and decorative effects. .

Description

technical field [0001] The invention relates to a suspended ceiling system in architectural decoration engineering, in particular to a straight suspended ceiling system with multiple sound-absorbing effects. Background technique [0002] Suspended ceiling refers to the top decoration of the living environment of a house, and is one of the important parts of interior decoration. The ceiling of a general residence or public place is a flat-hanging system formed by the hanging plate and the keel frame, which is parallel to the plane. The advantage of the flat-hanging system is that it can form a well-integrated top decoration. [0003] For places with special requirements, such as concert halls, theaters and other public places that require high sound effects, the existing flat hanging system can only absorb sound waves in a certain frequency band even if it uses sound-absorbing materials, and cannot achieve sound effects. High, medium and low sound wave full-band sound absorp...

Claims

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Application Information

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IPC IPC(8): E04B9/06E04B1/82E04B1/86E04B9/22E04B9/36
Inventor 党连军李昂赵云平
Owner BEIJING NEW BUILDING MATERIAL
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