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A platform for research: civil engineering, architecture and urbanism
Noise reduction and sound insulation wall and mounting process thereof
The invention provides a noise reduction and sound insulation wall. The noise reduction and sound insulation wall comprises a wall body and a keel frame; a damping coating, a sound insulation layer and a filling layer are sequentially arranged between the wall body and the keel frame in a stacked mode; the inner side face of the wall body is coated with the damping coating in a spraying mode, the sound insulation layer and the damping coating are attached to each other, a containing space can be formed between the sound insulation layer and the keel frame, and the filling layer is arranged in at least part of the containing space; the noise reduction and sound insulation wall further comprises vibration reduction structures, and the multiple vibration reduction structures are arranged in the containing space at intervals; and the containing space without the filling layer forms a hollow layer, and the vibration reduction structures are embedded in the filling layer and the hollow layer respectively. The wall body and the keel frame form a supporting main body, the damping coating, the sound insulation layer and the filling layer are clamped in the supporting main body, so that a wall structure of a multi-layer body material is formed, the design is novel, the layout is reasonable, and the efficient sound insulation and noise reduction effects are achieved. The invention further provides a mounting process.
本发明提供了一种降噪隔声墙，包括墙体和龙骨架。墙体和龙骨架之间依次层叠配置有阻尼涂层、隔声层以及填充层。阻尼涂层以喷涂的方式涂覆于墙体的内侧面，隔声层和阻尼涂层相互贴合并能够与龙骨架之间形成有容置空间，且至少部分容置空间内设置有填充层。该降噪隔声腔还包括减振结构，多个减振结构间隔排布在容置空间内。未设置有填充层的容置空间形成中空层，该减振结构分别嵌设在填充层和中空层内。通过墙体和龙骨架构成支撑主体，并将阻尼涂层、隔声层以及填充层夹置于其中，形成多层体材料的墙结构，其设计新颖、布局合理，以达成高效的隔声、降噪功效。本申请另提供了一种安装工艺。
Noise reduction and sound insulation wall and mounting process thereof
The invention provides a noise reduction and sound insulation wall. The noise reduction and sound insulation wall comprises a wall body and a keel frame; a damping coating, a sound insulation layer and a filling layer are sequentially arranged between the wall body and the keel frame in a stacked mode; the inner side face of the wall body is coated with the damping coating in a spraying mode, the sound insulation layer and the damping coating are attached to each other, a containing space can be formed between the sound insulation layer and the keel frame, and the filling layer is arranged in at least part of the containing space; the noise reduction and sound insulation wall further comprises vibration reduction structures, and the multiple vibration reduction structures are arranged in the containing space at intervals; and the containing space without the filling layer forms a hollow layer, and the vibration reduction structures are embedded in the filling layer and the hollow layer respectively. The wall body and the keel frame form a supporting main body, the damping coating, the sound insulation layer and the filling layer are clamped in the supporting main body, so that a wall structure of a multi-layer body material is formed, the design is novel, the layout is reasonable, and the efficient sound insulation and noise reduction effects are achieved. The invention further provides a mounting process.
本发明提供了一种降噪隔声墙，包括墙体和龙骨架。墙体和龙骨架之间依次层叠配置有阻尼涂层、隔声层以及填充层。阻尼涂层以喷涂的方式涂覆于墙体的内侧面，隔声层和阻尼涂层相互贴合并能够与龙骨架之间形成有容置空间，且至少部分容置空间内设置有填充层。该降噪隔声腔还包括减振结构，多个减振结构间隔排布在容置空间内。未设置有填充层的容置空间形成中空层，该减振结构分别嵌设在填充层和中空层内。通过墙体和龙骨架构成支撑主体，并将阻尼涂层、隔声层以及填充层夹置于其中，形成多层体材料的墙结构，其设计新颖、布局合理，以达成高效的隔声、降噪功效。本申请另提供了一种安装工艺。
Noise reduction and sound insulation wall and mounting process thereof
一种降噪隔声墙及其安装工艺
XIAO WANGQIANG (author) / ZHAN RONGXUN (author)
2021-07-16
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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