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Detachable sound insulating structure for music hall of conservatory of music and manufacturing method

A production method and the technology of the concert hall, applied in the direction of sound insulation, insulation layer, building components, etc., can solve the problems of general sound insulation effect, complicated production process, short service life, etc., and achieve good thermal insulation performance, storage resistance, rich foam Effect

Inactive Publication Date: 2015-12-23
NANYANG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The foam sound-absorbing material prepared by the high-temperature sintering process of impregnating organic precursors in the present invention overcomes the defects of traditional sound-absorbing materials such as low noise reduction coefficient, short service life, easy deliquescence, and secondary pollution, but its disadvantages are: production The process is complicated, the materials need to be added are expensive, the sound insulation effect is average, and the service life is short

Method used

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  • Detachable sound insulating structure for music hall of conservatory of music and manufacturing method
  • Detachable sound insulating structure for music hall of conservatory of music and manufacturing method
  • Detachable sound insulating structure for music hall of conservatory of music and manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: as figure 1 , 2 , Shown in 3 and 4, a detachable sound insulation structure for a concert hall of a conservatory of music, including a pad body 1 that is movably connected on the wall of the concert hall, and several sound-absorbing mechanisms 2 are provided on the outside of the pad body 1 .

[0031] The cushion body and the sound-absorbing mechanism are integrally structured.

[0032] A groove is provided on the peripheral side of the pad body, and a protrusion matching the groove is provided on the peripheral side of the other pad body.

[0033] The sound-absorbing mechanism is evenly distributed on the pad body, and the sound-absorbing mechanism is a bar-shaped structure, and its longitudinal section is a T-shaped structure.

[0034] The wall of the concert hall is provided with a positioning groove 8, and the pad body 1 is provided with a positioning block 6 matching the positioning groove 8.

[0035] The positioning groove 8 is provided with an an...

Embodiment 2

[0045] Embodiment 2: as figure 1 , 2 , 3, a detachable sound insulation structure for the concert hall of the Conservatory of Music, including a cushion body 1 that is movably connected to the wall of the concert hall, and several sound-absorbing mechanisms 2 are arranged on the outside of the cushion body 1 .

[0046] The cushion body and the sound-absorbing mechanism are integrated.

[0047] A groove is provided on the peripheral side of the pad body, and a protrusion matching the groove is provided on the peripheral side of the other pad body.

[0048] The sound-absorbing mechanism is evenly distributed on the pad body, and the sound-absorbing mechanism is a bar-shaped structure, and its longitudinal section is a T-shaped structure.

[0049] Both the pad body and the sound-absorbing mechanism are made of rubber sound-insulating materials.

[0050] A method for manufacturing a detachable sound insulation structure for a concert hall of a conservatory, comprising the follo...

Embodiment 3

[0058] Embodiment 3: as figure 1 , 2 , 3, a detachable sound insulation structure for the concert hall of the Conservatory of Music, including a cushion body 1 that is movably connected to the wall of the concert hall, and several sound-absorbing mechanisms 2 are arranged on the outside of the cushion body 1 .

[0059] The cushion body and the sound-absorbing mechanism are integrated.

[0060] A groove is provided on the peripheral side of the pad body, and a protrusion matching the groove is provided on the peripheral side of the other pad body.

[0061] The sound-absorbing mechanism is evenly distributed on the pad body, and the sound-absorbing mechanism is a bar-shaped structure, and its longitudinal section is a T-shaped structure.

[0062] Both the pad body and the sound-absorbing mechanism are made of rubber sound-insulating materials.

[0063] A method for manufacturing a detachable sound insulation structure for a concert hall of a conservatory, comprising the follo...

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Abstract

The invention discloses a detachable sound insulating structure for a music hall of a conservatory of music and a manufacturing method. The detachable sound insulating structure comprises a cushion body which is arranged on a music hall wall, wherein a plurality of sound absorption mechanisms are arranged at the outer side of the cushion body, the sound absorption mechanisms are uniformly distributed on the cushion body, each sound absorption mechanism is of a bar-shaped structure, and a longitudinal sectional surface of each sound absorption mechanism is of a T-shaped structure. The detachable sound insulating structure integrates heat preservation, sound insulation and decoration, is resistant to high temperature, non-combustible, light in weight, high in strength and excellent in chemical stability and can realize the heat preservation, sound insulation and decoration effect by virtue of one-step veneering construction.

Description

technical field [0001] The invention relates to the technical field of sound insulation for concert halls, in particular to a detachable sound insulation structure and a manufacturing method for a concert hall of a conservatory. Background technique [0002] With the development of the transportation industry, there are more and more cars and above-ground rail trains in cities, but cars and rail trains will generate a lot of noise, causing noise pollution, affecting residents' life and health, especially the college concert hall. . For this reason, sound insulation facilities are usually set outside the track of rail transit and on the side of the main road in the city. The sound insulation facilities in the prior art are mainly made of steel plates or glass steel plates. They are erected on the side of the track and on the main roads of urban highways, which can only block part of the noise from spreading to the outside, and cannot absorb the noise. The ability to block no...

Claims

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Application Information

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IPC IPC(8): C08L23/28C08L83/07C08L21/00C08K13/04C08K7/12C08K7/06C08K3/34C08K5/14C08K5/20C08K3/38E04B1/82
CPCC08K2201/014C08L23/286C08L2201/08C08L2205/03E04B1/82C08L83/04C08L21/00C08K13/04C08K7/12C08K7/06C08K3/34C08K5/14C08K5/20C08K3/38
Inventor 王磊
Owner NANYANG INST OF TECH
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