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A sound-absorbing ceiling system

A ceiling and system technology, applied in the direction of ceilings, buildings, building components, etc., can solve the problems of sound absorption, the inability to realize the full range of high, medium and low sound waves, etc., and achieve the effects of improving safety, good indoor audio-visual effects, and uniform distribution

Active Publication Date: 2019-05-21
BEIJING NEW BUILDING MATERIALS PLC
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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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  • A sound-absorbing ceiling system
  • A sound-absorbing ceiling system
  • A sound-absorbing ceiling system

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Embodiment Construction

[0028] 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.

[0029] see figure 1 with figure 2 , a sound-absorbing ceiling system, including a keel skeleton, a ceiling board 3, a position adjustment mechanism and a fixing member 4, the keel skeleton is a plane formed by interlacing the shape keel 2 and the H-shaped keel 1; the ceiling board 3 and the The plane of the keel frame is vertical, and is fixedly connected with the bottom surface of the keel frame; the position adjustment mechanism is a U-shaped slot 103 formed on the bottom of the H-shaped keel 1, and the side wall of the U-shaped slot 103 is stuck in the The top side of the ceiling board 3, the ceiling board 3 slides in the space defined by the side wall of the U-shaped sl...

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Abstract

The invention relates to a sound-absorbing ceiling system. The sound-absorbing ceiling system comprises a keel framework, ceiling boards, position adjusting mechanisms and fixing components, wherein the keel framework is a plane formed by arranging modelling keels and H-shaped keels in a staggered manner; the ceiling boards are vertical to the plane of the keel framework, and fixedly connected with the bottom surface of the keel framework; the position adjusting mechanisms are positioned on the bottom surface of the keel framework, and used for adjusting the horizontal positions of the ceiling boards relative to the keel framework; the fixing components fix the keel framework and the ceiling boards into a whole. The sound-absorbing ceiling system achieves a better sound-absorbing effect and a better decorative effect through improvement on the structural form of the ceiling system, and meets requirements on ceilings in high-end places.

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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Patent Type & Authority Patents(China)
IPC IPC(8): E04B9/36E04B9/22E04B9/06E04B9/16
Inventor 党连军李昂赵云平
Owner BEIJING NEW BUILDING MATERIALS PLC
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