A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated light vibration and noise reduction wall structure
The invention provides a fabricated light vibration and noise reduction wall structure which comprises a keel frame and at least one combined wall, at least one mounting window is defined by the keel frame, and the at least one combined wall is mounted in the at least one mounting window; the combined wall body comprises a middle sound insulation wallboard; the two vibration and noise reduction layers are arranged on the two opposite sides of the middle sound insulation wallboard in the thickness direction correspondingly; the two filling layers are respectively formed by the middle sound insulation wallboard and the two vibration and noise reduction layers at intervals; the filling layer is at least filled with sound absorption materials. According to the fabricated light vibration and noise reduction wall structure, vibration and noise generated by knocking or friction of adjacent rooms can be isolated or reduced, the noise and vibration reduction effect is achieved, and the noise and vibration reduction effect of a building wall can be effectively improved.
本申请提供了一种装配式轻质减振降噪墙体结构，包括龙骨架及至少一个组合墙体，龙骨架围合形成有至少一个安装窗口，至少一个组合墙体分别安装于至少一个安装窗口中；组合墙体包括：中间隔声墙板；两个减振降噪层，两个减振降噪层分别设于中间隔声墙板沿厚度方向的相对两侧；两个填充层，两个填充层分别由中间隔声墙板与两个减振降噪层间隔形成；填充层至少填充有吸声材料。本申请的装配式轻质减振降噪墙体结构能够隔断或削减相邻房间的敲击或摩擦发出的振动和噪声，实现降噪减振效果，能够有效的提高建筑墙体的降噪减振效果。
Fabricated light vibration and noise reduction wall structure
The invention provides a fabricated light vibration and noise reduction wall structure which comprises a keel frame and at least one combined wall, at least one mounting window is defined by the keel frame, and the at least one combined wall is mounted in the at least one mounting window; the combined wall body comprises a middle sound insulation wallboard; the two vibration and noise reduction layers are arranged on the two opposite sides of the middle sound insulation wallboard in the thickness direction correspondingly; the two filling layers are respectively formed by the middle sound insulation wallboard and the two vibration and noise reduction layers at intervals; the filling layer is at least filled with sound absorption materials. According to the fabricated light vibration and noise reduction wall structure, vibration and noise generated by knocking or friction of adjacent rooms can be isolated or reduced, the noise and vibration reduction effect is achieved, and the noise and vibration reduction effect of a building wall can be effectively improved.
本申请提供了一种装配式轻质减振降噪墙体结构，包括龙骨架及至少一个组合墙体，龙骨架围合形成有至少一个安装窗口，至少一个组合墙体分别安装于至少一个安装窗口中；组合墙体包括：中间隔声墙板；两个减振降噪层，两个减振降噪层分别设于中间隔声墙板沿厚度方向的相对两侧；两个填充层，两个填充层分别由中间隔声墙板与两个减振降噪层间隔形成；填充层至少填充有吸声材料。本申请的装配式轻质减振降噪墙体结构能够隔断或削减相邻房间的敲击或摩擦发出的振动和噪声，实现降噪减振效果，能够有效的提高建筑墙体的降噪减振效果。
Fabricated light vibration and noise reduction wall structure
装配式轻质减振降噪墙体结构
XIE HUI (author) / LYU WANGYANG (author) / WANG BO (author) / QI HE (author) / WANG XI (author) / XING CHEN (author) / WANG XINBO (author)
2022-05-06
Patent
Electronic Resource
Chinese
Fabricated keel supporting wall structure suitable for noise reduction
| European Patent Office | 2024