Soundproof partition wall structure and construction technology thereof

Abstract

The invention discloses a soundproof partition wall structure and a construction technology thereof. The soundproof partition wall structure comprises an outer partition wall, an inner partition wall,a first polyester fiber plate and a second polyester fiber plate. A plurality of soundproof spaces are formed between the first polyester fiber plate and the second polyester fiber plate. Porous woodplates are fixedly connected into the soundproof spaces obliquely. A plurality of through grooves are formed in the porous wood plates. Asbestos soft plates are fixedly connected into the through grooves. Vibrating parts are movably arranged between the asbestos soft plates and the second polyester fiber plate. Damping rings are movably connected to the vibrating parts. Fixing springs are fixedlyconnected between the adjacent damping rings. When the soundproof partition wall is used, noise can be absorbed and weakened through multiple times of reflections, the noise of the multiple soundproof spaces influences and interferes mutually to reduce the resonance probability, meanwhile, the structure is firm, and few materials are used. In addition, by arranging the vibrating parts, the damping rings and the fixing springs, the stability of the whole device is improved while sound wave energy is converted, and the structure is convenient to use and very worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of sound-proof partition walls, in particular to a sound-proof partition wall structure and a construction process thereof. Background technique [0002] With the development of building technology and the improvement of people's living standards, people's requirements for sound insulation are becoming increasingly stringent. The sound insulation effect of the sound insulation wall in the existing market is poor, and the anti-resonance effect of the light sound insulation partition wall is poor, and it is easy to resonate with the sound wave to affect the safety of the wall, and it is difficult to meet the growing needs of people. [0003] In the prior art, the high-efficiency sound insulation wall with the application number "201810934159.9" includes three layers of sub-walls and two layers of sound insulation. The noise is eliminated many times through the two layers of sound insulation, which solves the p...

AI Technical Summary

Problems solved by technology

The sound insulation effect of the sound insulation wall in the existing market is poor, and the anti-resonance effect of the light sound insulation partition wall is poor, it is easy to resonate with the sound wave and affect the safety of the wall, and it is difficult to meet the growing needs of people

[0003] In the prior art, the high-efficiency sound insulation wall with the application number "201810934159.9" consists of three layers of sub-walls and two layers of sound insulation. The noise is eliminated many times through the two layers of sound insulation, which solves the problem of the poor sound insulation effect of the existing sound insulation wall. The problem

[0004] However, there are still many defects in the prior art, such as: 1, adopting three-layer wall and two-layer sound insulation layer to carry out sound insulation to external noise, undoubtedly increases the volume and weight of the sound insulation wall, which not only makes installation inconvenient, but also increases the load bearing capacity. The wall causes a lot of pressure; 2. Because the multi-layer structure requires connectors to be fixed between the wall and the sound insulation layer, the construction difficulty and cost are increased

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