Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Movable liquid bag sound insulation screen
The invention discloses a movable liquid bag sound insulation screen. The movable liquid bag sound insulation screen comprises a movable frame and liquid bags. The frame has a first state capable of being unfolded and a second state capable of being contracted, the second state is used for installing the liquid bag, and the first state is used for unfolding the liquid bag; the liquid bag is detachably installed in the frame, a plurality of mutually independent sound insulation cavities are formed in the unfolded liquid bag, and each sound insulation cavity is filled with a sound insulation medium. The multiple sound insulation cavities are formed in the liquid bag, so that the sound insulation surface density can be greatly increased, the sound insulation effect is improved, and the technical problem that an existing inflatable sound insulation wall is poor in sound insulation effect is solved.
本发明公开一种可移动式液囊隔声屏，包括可移动的框架及液囊；所述框架具有能够展开的第一状态和能够收缩的第二状态，所述第二状态用于安装所述液囊，所述第一状态用于展开所述液囊；所述液囊可拆卸地安装于所述框架内，展开后的所述液囊内部形成有多个相互独立的隔声腔，且每个所述隔声腔中均填充有隔声介质。本发明通过在液囊的内部形成多个隔声腔可大大增加隔声面密度，使得隔声效果提高，解决了现有充气隔声墙隔声效果较差的技术问题。
Movable liquid bag sound insulation screen
The invention discloses a movable liquid bag sound insulation screen. The movable liquid bag sound insulation screen comprises a movable frame and liquid bags. The frame has a first state capable of being unfolded and a second state capable of being contracted, the second state is used for installing the liquid bag, and the first state is used for unfolding the liquid bag; the liquid bag is detachably installed in the frame, a plurality of mutually independent sound insulation cavities are formed in the unfolded liquid bag, and each sound insulation cavity is filled with a sound insulation medium. The multiple sound insulation cavities are formed in the liquid bag, so that the sound insulation surface density can be greatly increased, the sound insulation effect is improved, and the technical problem that an existing inflatable sound insulation wall is poor in sound insulation effect is solved.
本发明公开一种可移动式液囊隔声屏，包括可移动的框架及液囊；所述框架具有能够展开的第一状态和能够收缩的第二状态，所述第二状态用于安装所述液囊，所述第一状态用于展开所述液囊；所述液囊可拆卸地安装于所述框架内，展开后的所述液囊内部形成有多个相互独立的隔声腔，且每个所述隔声腔中均填充有隔声介质。本发明通过在液囊的内部形成多个隔声腔可大大增加隔声面密度，使得隔声效果提高，解决了现有充气隔声墙隔声效果较差的技术问题。
Movable liquid bag sound insulation screen
可移动式液囊隔声屏
WU YIGANG (Autor:in) / CHEN YONG (Autor:in) / YANG SHAOXUAN (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
Fabricated indoor intelligent sound insulation movable partition wall
| Europäisches Patentamt | 2022