A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge structure for vacuum pipeline traffic
The invention provides a bridge structure for vacuum pipeline traffic. The bridge structure comprises an upper-layer pipe beam, a lower-layer beam, a cast-in-place combination part and at least two sets of pier assemblies. The at least two sets of pier assemblies are arranged in the extending direction of a bridge in a spaced mode and fixed in a foundation. The lower-layer beam is erected and fixed to the top ends of the at least two sets of pier assemblies. The upper-layer tubular beam is fixed at the top end of the lower-layer beam through a cast-in-place combination part; the upper-layer pipe beam comprises a U-shaped beam and an n-shaped pipe matched with the U-shaped beam, an outer wrapping steel plate is arranged on the outer side face of the U-shaped beam, the top end of the outer wrapping steel plate is in butt joint with the bottom end of the n-shaped pipe and is fixed to the bottom end of the n-shaped pipe in a sealed mode, and a sealed operation pipeline is formed in the middle of the U-shaped beam and the middle of the n-shaped pipe. The problem that the vacuum pipeline is difficult to cross over barriers such as rivers, valleys and existing roads can be solved.
本发明提供了一种用于真空管道交通的桥梁结构，包括：上层管梁、下层梁、现浇结合部和至少两组桥墩组件；所述至少两组桥墩组件沿桥梁延伸方向间隔设置，并均固定在地基内；所述下层梁架设并固定在至少两组桥墩组件的顶端；所述上层管梁通过现浇结合部固定在下层梁的顶端；上层管梁包括U型梁和与U型梁相匹配的n型管，U型梁的外侧面设置有外包钢板，外包钢板的顶端与n型管的底端对接并密封固定，在U型梁和n型管的中部形成密封的运行管道。应用本发明可以解决真空管道在跨越河流、沟谷、既有道路等障碍物时面临的难以跨越的问题。
Bridge structure for vacuum pipeline traffic
The invention provides a bridge structure for vacuum pipeline traffic. The bridge structure comprises an upper-layer pipe beam, a lower-layer beam, a cast-in-place combination part and at least two sets of pier assemblies. The at least two sets of pier assemblies are arranged in the extending direction of a bridge in a spaced mode and fixed in a foundation. The lower-layer beam is erected and fixed to the top ends of the at least two sets of pier assemblies. The upper-layer tubular beam is fixed at the top end of the lower-layer beam through a cast-in-place combination part; the upper-layer pipe beam comprises a U-shaped beam and an n-shaped pipe matched with the U-shaped beam, an outer wrapping steel plate is arranged on the outer side face of the U-shaped beam, the top end of the outer wrapping steel plate is in butt joint with the bottom end of the n-shaped pipe and is fixed to the bottom end of the n-shaped pipe in a sealed mode, and a sealed operation pipeline is formed in the middle of the U-shaped beam and the middle of the n-shaped pipe. The problem that the vacuum pipeline is difficult to cross over barriers such as rivers, valleys and existing roads can be solved.
本发明提供了一种用于真空管道交通的桥梁结构，包括：上层管梁、下层梁、现浇结合部和至少两组桥墩组件；所述至少两组桥墩组件沿桥梁延伸方向间隔设置，并均固定在地基内；所述下层梁架设并固定在至少两组桥墩组件的顶端；所述上层管梁通过现浇结合部固定在下层梁的顶端；上层管梁包括U型梁和与U型梁相匹配的n型管，U型梁的外侧面设置有外包钢板，外包钢板的顶端与n型管的底端对接并密封固定，在U型梁和n型管的中部形成密封的运行管道。应用本发明可以解决真空管道在跨越河流、沟谷、既有道路等障碍物时面临的难以跨越的问题。
Bridge structure for vacuum pipeline traffic
一种用于真空管道交通的桥梁结构
WEI YU (author) / LI HUI (author) / XU SHENGQIAO (author) / GAO CE (author) / HU HAO (author) / JIA YUNXIANG (author) / LIU YIHU (author) / CUI CHEN (author) / YIN CHUNYAN (author) / DENG LIANGQIANG (author)
2024-09-03
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
Sealing structure between beams of vacuum pipeline and vacuum pipeline with sealing structure
| European Patent Office | 2021