A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vehicle-mounted emergency rescue folding bridge
The invention discloses a vehicle-mounted emergency rescue folding bridge, which comprises a transport vehicle and a transport frame, wherein the transport frame is placed on the transport vehicle; bridge hydraulic cylinders are hinged to the upper end of the transport frame in a front-back symmetry mode. The output end of the bridge hydraulic cylinder is hinged with a bridge main body; a bridge steel cable is arranged between the transport frame and the bridge main body; the right end of the transport frame is slidably connected with a balance frame. A front supporting hydraulic cylinder anda rear supporting hydraulic cylinder are symmetrically arranged at the lower end of the transport frame. A first bridge surface hydraulic cylinder is hinged to the right end of the bridge main body; afirst bridge deck slab is hinged to the output end of the first bridge deck hydraulic cylinder; the left end of the first bridge deck slab is hinged to the bridge main body; and the left end of the bridge main body is hinged with a second bridge deck hydraulic cylinder. A temporary bridge can be erected on a damaged and blocked road in a disaster area, the requirement for erecting a temporary bridge in emergency situations such as natural disasters is specially met, and rapid folding, unfolding and transferring are facilitated.
本发明公开了一种车载式应急救援折叠桥，包括运输车和运输架，所述运输架放置在所述运输车上，所述运输架的上端前后对称铰接有桥架液压缸，所述桥架液压缸的输出端铰接有桥架主体，所述运输架与所述桥架主体之间设有桥架钢索，所述运输架的右端滑动连接有平衡架，所述运输架的下端分别对称设有前支撑液压缸和后支撑液压缸，所述桥架主体的右端铰接有第一桥面液压缸，所述第一桥面液压缸的输出端铰接有第一桥面板，所述第一桥面板的左端与所述桥架主体铰接，所述桥架主体的左端铰接有第二桥面液压缸，本发明能够在灾区受损受堵道路上架起一座便桥，专门应对自然灾害等突发状况对临时桥梁的架设需要，便于快速折叠、展开和转移。
Vehicle-mounted emergency rescue folding bridge
The invention discloses a vehicle-mounted emergency rescue folding bridge, which comprises a transport vehicle and a transport frame, wherein the transport frame is placed on the transport vehicle; bridge hydraulic cylinders are hinged to the upper end of the transport frame in a front-back symmetry mode. The output end of the bridge hydraulic cylinder is hinged with a bridge main body; a bridge steel cable is arranged between the transport frame and the bridge main body; the right end of the transport frame is slidably connected with a balance frame. A front supporting hydraulic cylinder anda rear supporting hydraulic cylinder are symmetrically arranged at the lower end of the transport frame. A first bridge surface hydraulic cylinder is hinged to the right end of the bridge main body; afirst bridge deck slab is hinged to the output end of the first bridge deck hydraulic cylinder; the left end of the first bridge deck slab is hinged to the bridge main body; and the left end of the bridge main body is hinged with a second bridge deck hydraulic cylinder. A temporary bridge can be erected on a damaged and blocked road in a disaster area, the requirement for erecting a temporary bridge in emergency situations such as natural disasters is specially met, and rapid folding, unfolding and transferring are facilitated.
本发明公开了一种车载式应急救援折叠桥，包括运输车和运输架，所述运输架放置在所述运输车上，所述运输架的上端前后对称铰接有桥架液压缸，所述桥架液压缸的输出端铰接有桥架主体，所述运输架与所述桥架主体之间设有桥架钢索，所述运输架的右端滑动连接有平衡架，所述运输架的下端分别对称设有前支撑液压缸和后支撑液压缸，所述桥架主体的右端铰接有第一桥面液压缸，所述第一桥面液压缸的输出端铰接有第一桥面板，所述第一桥面板的左端与所述桥架主体铰接，所述桥架主体的左端铰接有第二桥面液压缸，本发明能够在灾区受损受堵道路上架起一座便桥，专门应对自然灾害等突发状况对临时桥梁的架设需要，便于快速折叠、展开和转移。
Vehicle-mounted emergency rescue folding bridge
一种车载式应急救援折叠桥
WANG JIAXIN (author) / ZHOU GUOCHEN (author)
2020-11-20
Patent
Electronic Resource
Chinese
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| European Patent Office | 2021