Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lifting pedestrian overpass
The invention discloses a lifting pedestrian overpass. The lifting pedestrian overpass comprises a bridge deck and escalators connected to the two ends of the bridge deck. The two ends of the bridge deck are hinged to the upper ends of the two escalators correspondingly, and the lower ends of the two escalators are slidably connected with the ground on the two sides of the road correspondingly. Aplurality of first hydraulic cylinders are arranged between the bridge deck and the ground, all the first hydraulic cylinders are installed in an installation cavity of the road, and the first hydraulic cylinders drive the bridge deck to ascend to make the two escalators obliquely connected between the bridge deck and the ground on the two sides of the road. The lifting pedestrian overpass furthercomprises a steel plate; all the first hydraulic cylinders are multi-stage first hydraulic cylinders and stretch out and draw back synchronously, the steel plate is fixed to telescopic rods of the same stage of all the first hydraulic cylinders, all the first hydraulic cylinders ascend to the highest point, and then the steel plate ascends to be flush with the ground from the interior of the installation cavity. Traffic jam is alleviated, pedestrian and vehicle diversion is realized, and pedestrian protection is improved.
本发明公开了一种升降人行天桥，包括桥面以及连接于桥面两端的扶梯；所述桥面的两端分别与两个扶梯的上端铰接，以及两个扶梯的下端分别与道路两边的地面滑动连接；所述桥面与地面之间设有多个第一液压缸，且所有的第一液压缸安装于道路的安装腔中，通过第一液压缸带动桥面上升进而使两个扶梯倾斜连接于桥面和道路两边的地面之间；还包括钢板；所有的第一液压缸均为多级第一液压缸且所有的第一液压缸同步伸缩，所述钢板固定于所有第一液压缸的同一级伸缩杆，通过所有第一液压缸上升至最高点，进而使钢板从安装腔中上升至与地面齐平。本发明以减缓了交通拥堵，实现人车分流，提高了对行人的保护。
Lifting pedestrian overpass
The invention discloses a lifting pedestrian overpass. The lifting pedestrian overpass comprises a bridge deck and escalators connected to the two ends of the bridge deck. The two ends of the bridge deck are hinged to the upper ends of the two escalators correspondingly, and the lower ends of the two escalators are slidably connected with the ground on the two sides of the road correspondingly. Aplurality of first hydraulic cylinders are arranged between the bridge deck and the ground, all the first hydraulic cylinders are installed in an installation cavity of the road, and the first hydraulic cylinders drive the bridge deck to ascend to make the two escalators obliquely connected between the bridge deck and the ground on the two sides of the road. The lifting pedestrian overpass furthercomprises a steel plate; all the first hydraulic cylinders are multi-stage first hydraulic cylinders and stretch out and draw back synchronously, the steel plate is fixed to telescopic rods of the same stage of all the first hydraulic cylinders, all the first hydraulic cylinders ascend to the highest point, and then the steel plate ascends to be flush with the ground from the interior of the installation cavity. Traffic jam is alleviated, pedestrian and vehicle diversion is realized, and pedestrian protection is improved.
本发明公开了一种升降人行天桥，包括桥面以及连接于桥面两端的扶梯；所述桥面的两端分别与两个扶梯的上端铰接，以及两个扶梯的下端分别与道路两边的地面滑动连接；所述桥面与地面之间设有多个第一液压缸，且所有的第一液压缸安装于道路的安装腔中，通过第一液压缸带动桥面上升进而使两个扶梯倾斜连接于桥面和道路两边的地面之间；还包括钢板；所有的第一液压缸均为多级第一液压缸且所有的第一液压缸同步伸缩，所述钢板固定于所有第一液压缸的同一级伸缩杆，通过所有第一液压缸上升至最高点，进而使钢板从安装腔中上升至与地面齐平。本发明以减缓了交通拥堵，实现人车分流，提高了对行人的保护。
Lifting pedestrian overpass
升降人行天桥
YANG SONGTAO (Autor:in) / YANG-CHEN YUHAN (Autor:in) / SUN ZHAOMENG (Autor:in) / YANG-CHEN YUXIN (Autor:in) / YANG-CHEN CHUYI (Autor:in)
31.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken