A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rail transit steel structure bridge
The invention discloses a rail transit steel structure bridge. The rail transit steel structure bridge comprises two parallel structure steel beam frames and sleepers. Clamping seats with U-shaped structures are arranged on the inner walls of the steel beam frames at equal intervals, both ends of the sleepers are embedded between two clamping seats located on a same vertical line respectively, reserved grooves are formed in the outer walls of the sleepers in parallel, hanging plates are welded to the bottoms of the steel beam frames in parallel, sliding grooves are formed in the inner walls ofthe two hanging plates, bearing sleeves are embedded in the bottom ends of the inner walls of the sliding grooves, and the two bearing sleeves located on the same steel beam frame are rotatably connected through an anti-collision roller and a transmission shaft. According to the steel structure bridge, a split assembly type structural design is adopted, and steel structure bridge parts can be flexibly and conveniently assembled, so that the steel structure bridge can be easily and freely erected at various laying places, the workload of steel structure bridge disassembly and assembly is reduced, and the disassembly and assembly flexibility of the steel structure bridge is improved.
本发明公开了一种轨道交通钢结构桥梁，包括：两个平行结构的钢梁架和轨枕；所述钢梁架的内壁等距设置有U形结构的夹座，所述轨枕的两端分别嵌设在处于同一竖直线上的两个所述夹座之间，所述轨枕的外壁平行开设有预留槽，所述钢梁架的底部平行焊接有悬挂板，两个所述悬挂板的内壁均开设有滑槽，且滑槽的内壁底端嵌设有轴承套，处于同一个所述钢梁架上的两个所述轴承套之间通过传动轴与防撞辊转动连接。本发明中，该钢结构桥梁采用分体装配式的结构设计，可以将钢结构桥梁零部件进行灵活便捷的组装操作，从而使得钢结构桥梁可以轻松自如的架设在各种铺设地点，降低了钢结构桥梁拆装的工作负担，提高了钢结构桥梁的拆装灵活性。
Rail transit steel structure bridge
The invention discloses a rail transit steel structure bridge. The rail transit steel structure bridge comprises two parallel structure steel beam frames and sleepers. Clamping seats with U-shaped structures are arranged on the inner walls of the steel beam frames at equal intervals, both ends of the sleepers are embedded between two clamping seats located on a same vertical line respectively, reserved grooves are formed in the outer walls of the sleepers in parallel, hanging plates are welded to the bottoms of the steel beam frames in parallel, sliding grooves are formed in the inner walls ofthe two hanging plates, bearing sleeves are embedded in the bottom ends of the inner walls of the sliding grooves, and the two bearing sleeves located on the same steel beam frame are rotatably connected through an anti-collision roller and a transmission shaft. According to the steel structure bridge, a split assembly type structural design is adopted, and steel structure bridge parts can be flexibly and conveniently assembled, so that the steel structure bridge can be easily and freely erected at various laying places, the workload of steel structure bridge disassembly and assembly is reduced, and the disassembly and assembly flexibility of the steel structure bridge is improved.
本发明公开了一种轨道交通钢结构桥梁，包括：两个平行结构的钢梁架和轨枕；所述钢梁架的内壁等距设置有U形结构的夹座，所述轨枕的两端分别嵌设在处于同一竖直线上的两个所述夹座之间，所述轨枕的外壁平行开设有预留槽，所述钢梁架的底部平行焊接有悬挂板，两个所述悬挂板的内壁均开设有滑槽，且滑槽的内壁底端嵌设有轴承套，处于同一个所述钢梁架上的两个所述轴承套之间通过传动轴与防撞辊转动连接。本发明中，该钢结构桥梁采用分体装配式的结构设计，可以将钢结构桥梁零部件进行灵活便捷的组装操作，从而使得钢结构桥梁可以轻松自如的架设在各种铺设地点，降低了钢结构桥梁拆装的工作负担，提高了钢结构桥梁的拆装灵活性。
Rail transit steel structure bridge
一种轨道交通钢结构桥梁
CHEN JIANGUO (author) / CHEN KAI (author)
2020-06-09
Patent
Electronic Resource
Chinese