Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Metal bridge vibration reduction viscous damper
The invention relates to the technical field of dampers, and in particular relates to a metal bridge vibration reduction viscous damper, which improves the response efficiency of the viscous damper and enhances the protection on a bridge. The metal bridge vibration reduction viscous damper comprises two hinge pairs which are symmetrically and fixedly mounted on a pier and the bridge respectively, two groups of viscous dampers which are rotationally mounted on the two hinge pairs respectively and are used for absorbing and consuming impact energy generated when the bridge and the pier generate longitudinal relative displacement, and a balancing device which is fixedly mounted between the two groups of viscous dampers and is used for communicating media in the two groups of viscous dampers; and meanwhile, when one group of viscous dampers generate buffer response under the vibration of the bridge, the balancing device drives the other group of viscous dampers to perform synchronous buffer response on the bridge.
本发明涉及阻尼器的技术领域，特别是涉及一种金属材质的桥梁减振粘滞阻尼器，其提升粘滞阻尼器的响应效率，增强对桥梁的保护；包括：铰接副，两组铰接副分别对称固定安装在桥墩和桥梁上；粘滞阻尼器，两组粘滞阻尼器分别转动安装在两组铰接副上，用于吸收和消耗在桥梁与桥墩发生纵向相对位移时产生的冲击能量；平衡装置，平衡装置固定安装在两组粘滞阻尼器之间，用于连通两组粘滞阻尼器内部介质；同时在其中一组粘滞阻尼器受桥梁振动发生缓冲响应时，平衡装置驱动另一组粘滞阻尼器对桥梁进行同步缓冲响应。
Metal bridge vibration reduction viscous damper
The invention relates to the technical field of dampers, and in particular relates to a metal bridge vibration reduction viscous damper, which improves the response efficiency of the viscous damper and enhances the protection on a bridge. The metal bridge vibration reduction viscous damper comprises two hinge pairs which are symmetrically and fixedly mounted on a pier and the bridge respectively, two groups of viscous dampers which are rotationally mounted on the two hinge pairs respectively and are used for absorbing and consuming impact energy generated when the bridge and the pier generate longitudinal relative displacement, and a balancing device which is fixedly mounted between the two groups of viscous dampers and is used for communicating media in the two groups of viscous dampers; and meanwhile, when one group of viscous dampers generate buffer response under the vibration of the bridge, the balancing device drives the other group of viscous dampers to perform synchronous buffer response on the bridge.
本发明涉及阻尼器的技术领域，特别是涉及一种金属材质的桥梁减振粘滞阻尼器，其提升粘滞阻尼器的响应效率，增强对桥梁的保护；包括：铰接副，两组铰接副分别对称固定安装在桥墩和桥梁上；粘滞阻尼器，两组粘滞阻尼器分别转动安装在两组铰接副上，用于吸收和消耗在桥梁与桥墩发生纵向相对位移时产生的冲击能量；平衡装置，平衡装置固定安装在两组粘滞阻尼器之间，用于连通两组粘滞阻尼器内部介质；同时在其中一组粘滞阻尼器受桥梁振动发生缓冲响应时，平衡装置驱动另一组粘滞阻尼器对桥梁进行同步缓冲响应。
Metal bridge vibration reduction viscous damper
一种金属材质的桥梁减振粘滞阻尼器
LONG GUANXU (Autor:in) / XIN GONGFENG (Autor:in) / XU CHUANCHANG (Autor:in) / WANG YANGCHUN (Autor:in) / YUAN YANGGUANG (Autor:in) / MA NAIXUAN (Autor:in) / XU XINGWEI (Autor:in) / SU WENMING (Autor:in) / ZHAO YUE (Autor:in) / ZHU CHENHUI (Autor:in)
20.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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