Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-stage cushioning anti-seismic bridge support
The invention relates to the technical field of bridge supports, and particularly relates to a multi-stage cushioning anti-seismic bridge support which comprises an upper support, a lower support and a plurality of supporting columns. The supporting columns are symmetrically and fixedly mounted on the upper support, one end of each supporting column is slidably inserted into the lower support, a plurality of first-level buffering mechanisms are symmetrically arranged between the upper support and the lower support, each first-level buffering mechanism comprises a first buffering rod, a second buffering rod, a first sliding block and a second sliding block, a middle column is arranged in the middle of the lower support, and the first sliding blocks and the second sliding blocks are installed on the lower support and the middle column in a sliding mode respectively. One end of each first buffer rod and one end of each second buffer rod are hinged to the upper support together. Through a multi-stage damping mode, the bridge is effectively protected, and a phenomenon of collapse is avoided.
本发明涉及桥梁支座技术领域，更具体地说，是一种多级缓震的抗震桥梁支座，包括上支座、下支座和多个支撑柱，所述支撑柱对称固定安装在上支座上，且所述支撑柱的一端滑动插设在下支座内，所述上支座和下支座之间对称设有多组一级缓冲机构，所述一级缓冲机构包括第一缓冲杆、第二缓冲杆、一号滑块以及二号滑块，所述下支座的中间位置设有中间柱，所述一号滑块和二号滑块分别滑动安装在下支座和中间柱上，所述第一缓冲杆和第二缓冲杆的一端一同铰接在上支座上；本发明通过多级减震的方式，有效的保护了桥梁，避免发生坍塌的现象。
Multi-stage cushioning anti-seismic bridge support
The invention relates to the technical field of bridge supports, and particularly relates to a multi-stage cushioning anti-seismic bridge support which comprises an upper support, a lower support and a plurality of supporting columns. The supporting columns are symmetrically and fixedly mounted on the upper support, one end of each supporting column is slidably inserted into the lower support, a plurality of first-level buffering mechanisms are symmetrically arranged between the upper support and the lower support, each first-level buffering mechanism comprises a first buffering rod, a second buffering rod, a first sliding block and a second sliding block, a middle column is arranged in the middle of the lower support, and the first sliding blocks and the second sliding blocks are installed on the lower support and the middle column in a sliding mode respectively. One end of each first buffer rod and one end of each second buffer rod are hinged to the upper support together. Through a multi-stage damping mode, the bridge is effectively protected, and a phenomenon of collapse is avoided.
本发明涉及桥梁支座技术领域，更具体地说，是一种多级缓震的抗震桥梁支座，包括上支座、下支座和多个支撑柱，所述支撑柱对称固定安装在上支座上，且所述支撑柱的一端滑动插设在下支座内，所述上支座和下支座之间对称设有多组一级缓冲机构，所述一级缓冲机构包括第一缓冲杆、第二缓冲杆、一号滑块以及二号滑块，所述下支座的中间位置设有中间柱，所述一号滑块和二号滑块分别滑动安装在下支座和中间柱上，所述第一缓冲杆和第二缓冲杆的一端一同铰接在上支座上；本发明通过多级减震的方式，有效的保护了桥梁，避免发生坍塌的现象。
Multi-stage cushioning anti-seismic bridge support
一种多级缓震的抗震桥梁支座
LIN XIAOBIN (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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