A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Friction energy dissipation shock absorber with displacement amplification function
The friction energy dissipation shock absorber with the displacement amplification function comprises a lower building body and an upper building body which are distributed from bottom to top, a shock insulation seam is formed between the upper side of the lower building body and the lower side of the upper building body, and a displacement amplification rod is arranged on one side of the shock insulation seam; the upper side of the lower building body and the lower side of the upper building body are each provided with a universal rotating supporting structure used for conducting universal rotating supporting on the displacement amplifying rod, and the position, located between the two universal rotating supporting structures, of the displacement amplifying rod is provided with an elastic telescopic rod connecting structure. Friction energy dissipation assemblies are arranged between the upper end and the lower end of the displacement amplification rod and the upper building body and between the upper end and the lower end of the displacement amplification rod and the lower building body correspondingly. The friction energy dissipation assembly and the damping energy dissipation assembly can achieve dissipation of seismic energy transmission.
本发明公开了一种具有位移放大功能的摩擦耗能减震器，包括从下至上分布设置的下建筑体和上建筑体，下建筑体的上侧和上建筑体的下侧之间形成有隔震缝，所述隔震缝的一侧设置有位移放大杆，下建筑体的上侧和上建筑体的下侧均分别设置有用于对位移放大杆进行万向转动支撑的万向转动支撑结构，位于两个万向转动支撑结构之间的所述位移放大杆上设置有弹性伸缩杆连接结构，所述位移放大杆的上下端与上建筑体和下建筑体之间分别设置有摩擦耗能组件，通过位移放大杆可以在万向转动支撑结构的转动下，可以对其上下端部对水平位移的放大，而摩擦耗能组件和阻尼耗能组件则可以实现对地震能量传播的消耗。
Friction energy dissipation shock absorber with displacement amplification function
The friction energy dissipation shock absorber with the displacement amplification function comprises a lower building body and an upper building body which are distributed from bottom to top, a shock insulation seam is formed between the upper side of the lower building body and the lower side of the upper building body, and a displacement amplification rod is arranged on one side of the shock insulation seam; the upper side of the lower building body and the lower side of the upper building body are each provided with a universal rotating supporting structure used for conducting universal rotating supporting on the displacement amplifying rod, and the position, located between the two universal rotating supporting structures, of the displacement amplifying rod is provided with an elastic telescopic rod connecting structure. Friction energy dissipation assemblies are arranged between the upper end and the lower end of the displacement amplification rod and the upper building body and between the upper end and the lower end of the displacement amplification rod and the lower building body correspondingly. The friction energy dissipation assembly and the damping energy dissipation assembly can achieve dissipation of seismic energy transmission.
本发明公开了一种具有位移放大功能的摩擦耗能减震器，包括从下至上分布设置的下建筑体和上建筑体，下建筑体的上侧和上建筑体的下侧之间形成有隔震缝，所述隔震缝的一侧设置有位移放大杆，下建筑体的上侧和上建筑体的下侧均分别设置有用于对位移放大杆进行万向转动支撑的万向转动支撑结构，位于两个万向转动支撑结构之间的所述位移放大杆上设置有弹性伸缩杆连接结构，所述位移放大杆的上下端与上建筑体和下建筑体之间分别设置有摩擦耗能组件，通过位移放大杆可以在万向转动支撑结构的转动下，可以对其上下端部对水平位移的放大，而摩擦耗能组件和阻尼耗能组件则可以实现对地震能量传播的消耗。
Friction energy dissipation shock absorber with displacement amplification function
一种具有位移放大功能的摩擦耗能减震器
WU XIAOHUI (author) / WANG YANFENG (author) / JI SHAOFENG (author) / WANG LIUHUO (author) / CHE WEIXIAN (author) / DONG HANTUO (author) / LEI XIANGSHENG (author) / YU MENGZE (author) / PAN BAICHONG (author) / WANG XINGHUA (author)
2023-04-11
Patent
Electronic Resource
Chinese
Displacement amplification type friction energy dissipation device
| European Patent Office | 2022
Assembly type cylinder friction energy dissipation shock absorber
| European Patent Office | 2020
| European Patent Office | 2021
| European Patent Office | 2023