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A platform for research: civil engineering, architecture and urbanism
Energy dissipation type bridge anti-seismic device
The invention is suitable for the technical field related to bridges, and provides an energy dissipation type bridge anti-seismic device which comprises two sets of base plates and two sets of first transverse plates, the base plates are fixedly installed on bridge piers, and the first transverse plates are installed on the base plates through damping assemblies; the second transverse plate is fixedly connected with the bridge floor, and the second transverse plate is installed on the first transverse plate in a sliding mode through an elastic assembly; the supporting plate is fixedly installed between the two sets of base plates, reinforcing plates are further arranged between the supporting plate and the base plates, an energy dissipation box is further arranged on the supporting plate, an energy dissipation mechanism used for being matched with the elastic assemblies for use is arranged in the energy dissipation box, and the energy dissipation mechanism comprises an energy dissipation assembly and a reaction assembly matched with the energy dissipation assembly; through cooperative arrangement of the damping assembly, the elastic assembly and the energy dissipation mechanism, the problems that most of existing anti-seismic devices directly act between the pier and the bridge floor, the anti-seismic effect is poor, and certain limitation exists are solved.
本发明适用于桥梁相关技术领域，提供了一种消能型桥梁抗震装置，包括：基板和第一横板，基板固定安装于桥墩上，第一横板通过减震组件安装于基板上，且基板和减震组件均设置有两组；与桥面固定连接的第二横板，第二横板通过弹性组件滑动安装于第一横板上；以及固定安装于两组基板之间的托板，托板与基板之间还设置有加强板，托板上还设置有消能箱，且消能箱内设置有用于配合弹性组件使用的消能机构，消能机构包括消能组件以及与消能组件相配合的反作用组件，本发明通过减震组件、弹性组件以及消能机构的配合设置，避免了现有的抗震装置大多直接作用于桥墩与桥面之间，抗震效果较差，存在一定的局限性的问题。
Energy dissipation type bridge anti-seismic device
The invention is suitable for the technical field related to bridges, and provides an energy dissipation type bridge anti-seismic device which comprises two sets of base plates and two sets of first transverse plates, the base plates are fixedly installed on bridge piers, and the first transverse plates are installed on the base plates through damping assemblies; the second transverse plate is fixedly connected with the bridge floor, and the second transverse plate is installed on the first transverse plate in a sliding mode through an elastic assembly; the supporting plate is fixedly installed between the two sets of base plates, reinforcing plates are further arranged between the supporting plate and the base plates, an energy dissipation box is further arranged on the supporting plate, an energy dissipation mechanism used for being matched with the elastic assemblies for use is arranged in the energy dissipation box, and the energy dissipation mechanism comprises an energy dissipation assembly and a reaction assembly matched with the energy dissipation assembly; through cooperative arrangement of the damping assembly, the elastic assembly and the energy dissipation mechanism, the problems that most of existing anti-seismic devices directly act between the pier and the bridge floor, the anti-seismic effect is poor, and certain limitation exists are solved.
本发明适用于桥梁相关技术领域，提供了一种消能型桥梁抗震装置，包括：基板和第一横板，基板固定安装于桥墩上，第一横板通过减震组件安装于基板上，且基板和减震组件均设置有两组；与桥面固定连接的第二横板，第二横板通过弹性组件滑动安装于第一横板上；以及固定安装于两组基板之间的托板，托板与基板之间还设置有加强板，托板上还设置有消能箱，且消能箱内设置有用于配合弹性组件使用的消能机构，消能机构包括消能组件以及与消能组件相配合的反作用组件，本发明通过减震组件、弹性组件以及消能机构的配合设置，避免了现有的抗震装置大多直接作用于桥墩与桥面之间，抗震效果较差，存在一定的局限性的问题。
Energy dissipation type bridge anti-seismic device
一种消能型桥梁抗震装置
ZHU ZEWEN (author) / YE KUAI (author) / XIONG SHIWEI (author) / HAN ZHIXING (author) / LIN ZEFANG (author) / XU GANGZONG (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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