A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge damping structure
The invention belongs to the technical field of bridge shock absorption, and discloses a bridge damping structure which comprises an upper supporting plate and a lower supporting seat, and a longitudinal shock absorption assembly and a transverse shock absorption assembly are arranged between the upper supporting plate and the lower supporting seat. The longitudinal damping assembly comprises an upper pressing block and a lower supporting spring, the upper pressing block is fixed to the bottom of the upper supporting plate, the lower supporting spring is fixed into the lower supporting seat, and the upper pressing block stretches into the lower supporting seat and is pressed on the top of the lower supporting spring. The transverse damping assembly comprises a mounting frame slidably arranged in the lower supporting seat and a supporting sleeve welded to the outer portion of the mounting frame in a sleeving mode, an arc-shaped groove is formed in the top of the supporting sleeve, and an arc-shaped plate is supported at the top of the supporting sleeve in a matched mode through the arc-shaped groove. By means of the damping structure, on one hand, a bridge is supported, and on the other hand, multi-directional shock absorption of the bridge in the using and earthquake process is achieved based on the longitudinal damping assembly and the transverse damping assembly which are matched with each other.
本发明属于桥梁减震技术领域，公开了一种桥梁减震结构，包括上支撑板和下支撑座，且上支撑板和下支撑座之间设有纵向减震组件和横向减震组件；所述纵向减震组件包括上压块和下支撑弹簧，所述上压块固定于上支撑板底部，所述下支撑弹簧固定于下支撑座内部，且上压块伸入至下支撑座内，并压紧于下支撑弹簧顶部；所述横向减震组件包括滑动设于下支撑座内的安装框和套设焊接于安装框外部的支撑套，所述支撑套顶部开设有弧形槽，且支撑套顶部通过弧形槽配合支撑有弧形板；通过本发明所提供的减震结构，一方面实现对桥梁的支撑，另一方面基于相互配合的纵向减震组件和横向减震组件实现桥梁在使用及地震过程中的多方向减震。
Bridge damping structure
The invention belongs to the technical field of bridge shock absorption, and discloses a bridge damping structure which comprises an upper supporting plate and a lower supporting seat, and a longitudinal shock absorption assembly and a transverse shock absorption assembly are arranged between the upper supporting plate and the lower supporting seat. The longitudinal damping assembly comprises an upper pressing block and a lower supporting spring, the upper pressing block is fixed to the bottom of the upper supporting plate, the lower supporting spring is fixed into the lower supporting seat, and the upper pressing block stretches into the lower supporting seat and is pressed on the top of the lower supporting spring. The transverse damping assembly comprises a mounting frame slidably arranged in the lower supporting seat and a supporting sleeve welded to the outer portion of the mounting frame in a sleeving mode, an arc-shaped groove is formed in the top of the supporting sleeve, and an arc-shaped plate is supported at the top of the supporting sleeve in a matched mode through the arc-shaped groove. By means of the damping structure, on one hand, a bridge is supported, and on the other hand, multi-directional shock absorption of the bridge in the using and earthquake process is achieved based on the longitudinal damping assembly and the transverse damping assembly which are matched with each other.
本发明属于桥梁减震技术领域，公开了一种桥梁减震结构，包括上支撑板和下支撑座，且上支撑板和下支撑座之间设有纵向减震组件和横向减震组件；所述纵向减震组件包括上压块和下支撑弹簧，所述上压块固定于上支撑板底部，所述下支撑弹簧固定于下支撑座内部，且上压块伸入至下支撑座内，并压紧于下支撑弹簧顶部；所述横向减震组件包括滑动设于下支撑座内的安装框和套设焊接于安装框外部的支撑套，所述支撑套顶部开设有弧形槽，且支撑套顶部通过弧形槽配合支撑有弧形板；通过本发明所提供的减震结构，一方面实现对桥梁的支撑，另一方面基于相互配合的纵向减震组件和横向减震组件实现桥梁在使用及地震过程中的多方向减震。
Bridge damping structure
桥梁减震结构
XUE CHANGBIN (author) / LYU PENGCHENG (author) / ZHANG JUNFENG (author) / JIA LEI (author) / XIE WEI (author)
2021-01-22
Patent
Electronic Resource
Chinese
| European Patent Office | 2016