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A platform for research: civil engineering, architecture and urbanism
Noise reduction type curtain wall
The invention discloses a noise reduction type curtain wall, and aims to solve the problems that after an existing curtain wall is installed, the sound insulation and noise reduction effects are poor, and the current urban living environment requirements cannot be met. According to the technical scheme, the noise reduction type curtain wall is characterized in that the noise reduction type curtain wall comprises a curtain wall body, the curtain wall body comprises a plurality of first plate bodies and second plate bodies, the second plate bodies are connected with a building outer wall, and the first plate bodies and the second plate bodies are connected through connecting pieces; and when the first plate body is connected with the second plate body, a channel for air circulation is formed between the first plate body and the second plate body. According to the noise reduction curtain wall, the channel formed between the first plate body and the second plate body is used for prolonging the propagation speed of sound waves in the channel, the sound absorption blocks are used for absorbing the sound waves in the channel, then the noise reduction effect is achieved, meanwhile, the elastic deformation capacity of the sound absorption blocks is used for enabling the curtain wall body to generate transverse displacement, and the noise reduction effect is achieved. The curtain wall body is prevented from directly bearing impact of external force such as wind power, and the service life of the curtain wall body is further prolonged.
本发明公开了降噪型幕墙，旨在解决现有的幕墙安装后隔音降噪功效较差，不能满足现今城市居住环境需求的问题。其技术方案要点是：降噪型幕墙，包括幕墙本体，幕墙本体包括若干第一板体与第二板体，若干第二板体与建筑外墙相互连接，若干第一板体与第二板体之间通过连接件相互连接，且当第一板体与第二板体连接时两者之间形成供空气流通的通道。本发明利用第一板体与第二板体之间形成的通道，延长声波在通道内传播的速度，并利用吸音块对通道内的声波进行吸收，进而起到降噪的效果，同时利用吸音块的弹性形变能力，使得幕墙本体能够发生横向位移，防止幕墙本体直接承受外力如风力的冲击，进而提高幕墙本体的使用寿命。
Noise reduction type curtain wall
The invention discloses a noise reduction type curtain wall, and aims to solve the problems that after an existing curtain wall is installed, the sound insulation and noise reduction effects are poor, and the current urban living environment requirements cannot be met. According to the technical scheme, the noise reduction type curtain wall is characterized in that the noise reduction type curtain wall comprises a curtain wall body, the curtain wall body comprises a plurality of first plate bodies and second plate bodies, the second plate bodies are connected with a building outer wall, and the first plate bodies and the second plate bodies are connected through connecting pieces; and when the first plate body is connected with the second plate body, a channel for air circulation is formed between the first plate body and the second plate body. According to the noise reduction curtain wall, the channel formed between the first plate body and the second plate body is used for prolonging the propagation speed of sound waves in the channel, the sound absorption blocks are used for absorbing the sound waves in the channel, then the noise reduction effect is achieved, meanwhile, the elastic deformation capacity of the sound absorption blocks is used for enabling the curtain wall body to generate transverse displacement, and the noise reduction effect is achieved. The curtain wall body is prevented from directly bearing impact of external force such as wind power, and the service life of the curtain wall body is further prolonged.
本发明公开了降噪型幕墙，旨在解决现有的幕墙安装后隔音降噪功效较差，不能满足现今城市居住环境需求的问题。其技术方案要点是：降噪型幕墙，包括幕墙本体，幕墙本体包括若干第一板体与第二板体，若干第二板体与建筑外墙相互连接，若干第一板体与第二板体之间通过连接件相互连接，且当第一板体与第二板体连接时两者之间形成供空气流通的通道。本发明利用第一板体与第二板体之间形成的通道，延长声波在通道内传播的速度，并利用吸音块对通道内的声波进行吸收，进而起到降噪的效果，同时利用吸音块的弹性形变能力，使得幕墙本体能够发生横向位移，防止幕墙本体直接承受外力如风力的冲击，进而提高幕墙本体的使用寿命。
Noise reduction type curtain wall
降噪型幕墙
ZHANG LUOHAN (author) / LOU GUOQIANG (author)
2023-07-11
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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