A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type steel structure pedestrian crossing diversion bridge and using method thereof
The invention relates to an assembly type steel structure pedestrian crossing diversion bridge which comprises four symmetrical foundation pits arranged on the ground. Foundation plates are fixedly arranged on the inner walls of the bottoms of the foundation pits, the top ends of four supporting beams on the tops of the foundation plates make contact with one another, and one sides of the four supporting beams slidably penetrate through the same bridge floor; four supporting plates are annularly arranged at the bottom of the bridge floor at equal intervals, the four supporting plates are fixedly connected with one sides of supporting beams correspondingly, stairs used in cooperation with the bridge floor are fixedly connected to the two sides of the four supporting beams correspondingly, and lifting assemblies used for driving the bridge floor to ascend are arranged at the top ends of the supporting beams. A control assembly is arranged in bridge floor and used for controlling clamping of supporting beam and bridge floor. The pedestrian crossing diversion bridge is compact in structure, construction of the pedestrian crossing and shunting bridge can be rapidly completed through mutual cooperation of the supporting beams, the bridge floor, the rectangular pyramid frames, the shielding plates and the supporting rods, consumption of manpower and material resources is reduced, construction time is saved, and long-time blockage of roads is avoided.
本发明涉及一种装配式钢结构的行人交叉分流桥梁，包括设置在地面的四个相对称的基坑，基坑的底部内壁固定设有地基板，地基板的顶部四个支撑梁的顶端相碰触，四个支撑梁的一侧滑动贯穿同一个桥面，桥面的底部环形等距设有四个支撑板，且四个支撑板分别与支撑梁的一侧固定连接，四个支撑梁的两侧均固定连接有与桥面配合使用的楼梯，支撑梁的顶端设有用于带动桥面上升的上升组件，桥面内设有用于控制支撑梁与桥面卡制的控制组件，本发明结构紧凑，通过支撑梁、桥面、四棱锥架、遮挡板和支撑杆相互配合可以快捷的完成对行人交叉分流桥梁的建造，不但降低人力物力的消耗，还节省建造的时间，避免道路长时间堵塞。
Assembly type steel structure pedestrian crossing diversion bridge and using method thereof
The invention relates to an assembly type steel structure pedestrian crossing diversion bridge which comprises four symmetrical foundation pits arranged on the ground. Foundation plates are fixedly arranged on the inner walls of the bottoms of the foundation pits, the top ends of four supporting beams on the tops of the foundation plates make contact with one another, and one sides of the four supporting beams slidably penetrate through the same bridge floor; four supporting plates are annularly arranged at the bottom of the bridge floor at equal intervals, the four supporting plates are fixedly connected with one sides of supporting beams correspondingly, stairs used in cooperation with the bridge floor are fixedly connected to the two sides of the four supporting beams correspondingly, and lifting assemblies used for driving the bridge floor to ascend are arranged at the top ends of the supporting beams. A control assembly is arranged in bridge floor and used for controlling clamping of supporting beam and bridge floor. The pedestrian crossing diversion bridge is compact in structure, construction of the pedestrian crossing and shunting bridge can be rapidly completed through mutual cooperation of the supporting beams, the bridge floor, the rectangular pyramid frames, the shielding plates and the supporting rods, consumption of manpower and material resources is reduced, construction time is saved, and long-time blockage of roads is avoided.
本发明涉及一种装配式钢结构的行人交叉分流桥梁，包括设置在地面的四个相对称的基坑，基坑的底部内壁固定设有地基板，地基板的顶部四个支撑梁的顶端相碰触，四个支撑梁的一侧滑动贯穿同一个桥面，桥面的底部环形等距设有四个支撑板，且四个支撑板分别与支撑梁的一侧固定连接，四个支撑梁的两侧均固定连接有与桥面配合使用的楼梯，支撑梁的顶端设有用于带动桥面上升的上升组件，桥面内设有用于控制支撑梁与桥面卡制的控制组件，本发明结构紧凑，通过支撑梁、桥面、四棱锥架、遮挡板和支撑杆相互配合可以快捷的完成对行人交叉分流桥梁的建造，不但降低人力物力的消耗，还节省建造的时间，避免道路长时间堵塞。
Assembly type steel structure pedestrian crossing diversion bridge and using method thereof
一种装配式钢结构的行人交叉分流桥梁及其使用方法
FU BIN (author) / WANG YANRU (author) / ZHANG MAOYU (author) / WU JUAN (author) / LI YING (author)
2021-08-31
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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