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A platform for research: civil engineering, architecture and urbanism
Connecting structure of bridge pier and bridge at bridge telescopic position
The invention discloses a connecting structure of a bridge pier and a bridge at a bridge telescopic position, which comprises a lower base, an articulated shaft, a lower mounting frame, an upper mounting frame, an upper base, an upper fixing frame and a lower fixing frame, wherein a lower mounting frame and an upper mounting frame are respectively mounted at the top ends and the bottom ends of thelower base and the upper base; second sliding rails are mounted at the two ends of the interiors of the lower mounting frame and the upper mounting frame; a second sliding block matched with the second sliding rail is arranged in the second sliding rail; an upper fixing frame and a lower fixing frame are installed at the bottom end of the lower base and the bottom end of the upper base respectively; rubber supports are installed at the top end and the bottom end of the lower base and the top end of the upper base respectively; and upper heat insulation pads and lower heat insulation pads areinstalled at the bottom end and the top end of the lower base and the upper base respectively. According to the connecting structure of the bridge pier and the bridge at the bridge telescopic position, the second spring is extruded by the first connecting rod and the second connecting rod to deform, so that the fourth spring, the first spring and the second spring deform to absorb vibration forceborne by the bridge.
本发明公开了一种桥梁伸缩处桥墩与桥梁的连接结构，包括下底座、铰接轴、下安装框、上安装框、上底座、上固定框和下固定框，下底座和上底座的顶端和底端分别安装有下安装框和上安装框，且下安装框和上安装框内部的两端皆安装有第二滑轨，第二滑轨的内部设置有与第二滑轨相匹配的第二滑块，下底座和上底座的底端分别安装有上固定框和下固定框，下底座和上底座的顶端和底端皆安装有橡胶支座，且下底座和上底座的底端和顶端皆安装有上隔热垫和下隔热垫。该桥梁伸缩处桥墩与桥梁的连接结构通过第一连接杆和第二连接杆挤压第二弹簧使其产生形变，便于通过第四弹簧、第一弹簧和第二弹簧产生形变来吸收桥梁受到的震动力。
Connecting structure of bridge pier and bridge at bridge telescopic position
The invention discloses a connecting structure of a bridge pier and a bridge at a bridge telescopic position, which comprises a lower base, an articulated shaft, a lower mounting frame, an upper mounting frame, an upper base, an upper fixing frame and a lower fixing frame, wherein a lower mounting frame and an upper mounting frame are respectively mounted at the top ends and the bottom ends of thelower base and the upper base; second sliding rails are mounted at the two ends of the interiors of the lower mounting frame and the upper mounting frame; a second sliding block matched with the second sliding rail is arranged in the second sliding rail; an upper fixing frame and a lower fixing frame are installed at the bottom end of the lower base and the bottom end of the upper base respectively; rubber supports are installed at the top end and the bottom end of the lower base and the top end of the upper base respectively; and upper heat insulation pads and lower heat insulation pads areinstalled at the bottom end and the top end of the lower base and the upper base respectively. According to the connecting structure of the bridge pier and the bridge at the bridge telescopic position, the second spring is extruded by the first connecting rod and the second connecting rod to deform, so that the fourth spring, the first spring and the second spring deform to absorb vibration forceborne by the bridge.
本发明公开了一种桥梁伸缩处桥墩与桥梁的连接结构，包括下底座、铰接轴、下安装框、上安装框、上底座、上固定框和下固定框，下底座和上底座的顶端和底端分别安装有下安装框和上安装框，且下安装框和上安装框内部的两端皆安装有第二滑轨，第二滑轨的内部设置有与第二滑轨相匹配的第二滑块，下底座和上底座的底端分别安装有上固定框和下固定框，下底座和上底座的顶端和底端皆安装有橡胶支座，且下底座和上底座的底端和顶端皆安装有上隔热垫和下隔热垫。该桥梁伸缩处桥墩与桥梁的连接结构通过第一连接杆和第二连接杆挤压第二弹簧使其产生形变，便于通过第四弹簧、第一弹簧和第二弹簧产生形变来吸收桥梁受到的震动力。
Connecting structure of bridge pier and bridge at bridge telescopic position
一种桥梁伸缩处桥墩与桥梁的连接结构
CAO MEICHEN (author)
2020-05-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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