Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Liquid damping device capable of adaptively adjusting vertical modal frequency of vibration isolation structure
The invention relates to the field of vibration and noise control, and discloses a liquid damping device capable of adaptively adjusting the vertical modal frequency of a vibration isolation structure, the liquid damping device comprises a structural bottom plate transfer layer, a plurality of supports are arranged on the surface of the structural bottom plate transfer layer, the tops of the supports are connected with a floor, and a plurality of structural vertical force transmission components are arranged at the top of the floor. The low-frequency vibration reduction of the subway upper cover structure is realized by arranging the vertical modal frequency of the self-adaptive adjustment structure of the liquid vibration reduction device and reducing the low-frequency vibration of the structure through the three-dimensional vibration isolation and vibration reduction support, so that the vibration and noise of the rail transit upper cover structure or the peripheral structure meet the requirements of related specifications and standards.
本发明涉及振动及噪声控制领域，公开了一种自适应调节隔振结构竖向模态频率的液体减振装置，包括结构底板转换层，所述结构底板转换层表面设置有多个支座，所述支座顶部与楼板连接，所述楼板顶部设置有多个结构竖向传力构件。本发明通过设置液体减振装置的自适应调节结构竖向模态频率和三维隔振减振支座减少结构的低频振动，实现地铁上盖结构的低频减振，使轨道交通上盖结构或周边结构的振动和噪音满足相关规范和标准的要求。
Liquid damping device capable of adaptively adjusting vertical modal frequency of vibration isolation structure
The invention relates to the field of vibration and noise control, and discloses a liquid damping device capable of adaptively adjusting the vertical modal frequency of a vibration isolation structure, the liquid damping device comprises a structural bottom plate transfer layer, a plurality of supports are arranged on the surface of the structural bottom plate transfer layer, the tops of the supports are connected with a floor, and a plurality of structural vertical force transmission components are arranged at the top of the floor. The low-frequency vibration reduction of the subway upper cover structure is realized by arranging the vertical modal frequency of the self-adaptive adjustment structure of the liquid vibration reduction device and reducing the low-frequency vibration of the structure through the three-dimensional vibration isolation and vibration reduction support, so that the vibration and noise of the rail transit upper cover structure or the peripheral structure meet the requirements of related specifications and standards.
本发明涉及振动及噪声控制领域，公开了一种自适应调节隔振结构竖向模态频率的液体减振装置，包括结构底板转换层，所述结构底板转换层表面设置有多个支座，所述支座顶部与楼板连接，所述楼板顶部设置有多个结构竖向传力构件。本发明通过设置液体减振装置的自适应调节结构竖向模态频率和三维隔振减振支座减少结构的低频振动，实现地铁上盖结构的低频减振，使轨道交通上盖结构或周边结构的振动和噪音满足相关规范和标准的要求。
Liquid damping device capable of adaptively adjusting vertical modal frequency of vibration isolation structure
一种自适应调节隔振结构竖向模态频率的液体减振装置
ZHOU YUN (Autor:in) / LIANG QIUHE (Autor:in) / LU ZICONG (Autor:in) / KANG JIAZHOU (Autor:in) / LI JUNRUI (Autor:in) / LIANG XIAOYAO (Autor:in)
29.08.2023
Patent
Elektronische Ressource
Chinesisch
Vertical vibration damping device for vibration isolation buildings
| Europäisches Patentamt | 2020
VERTICAL VIBRATION DAMPING DEVICE AND VERTICAL VIBRATION DAMPING STRUCTURE
| Europäisches Patentamt | 2020
Vertical vibration isolation damping device for building
| Europäisches Patentamt | 2024
Wash basin device capable of adaptively adjusting height and distance
| Europäisches Patentamt | 2020
Bathroom cabinet capable of adaptively adjusting moisture-proof performance
| Europäisches Patentamt | 2024