Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Retractable bridge body
The invention provides a retractable bridge body. The retractable bridge body comprises an extensible bridge floor base surface, two storage parts and a fixing structure, wherein the two storage parts are positioned at the two ends of the bridge floor base surface and used for accommodating the bridge floor base surface in a retracted way; the fixing structure is used for fixing the bridge floor base surface; the storage parts comprise main body housings and surface circling structures; the surface circling structures are arranged in the main body housings and used for operating the bridge floor base surface to retract; the surface circling structures comprise surface circling shafts and operation rods, wherein the surface circling shafts are used for winding the bridge floor base surface; and the operation rods are used for rotating the surface circling shafts. The retractable bridge body provided by the invention is simply structured, convenient to carry and convenient in use.
Retractable bridge body
The invention provides a retractable bridge body. The retractable bridge body comprises an extensible bridge floor base surface, two storage parts and a fixing structure, wherein the two storage parts are positioned at the two ends of the bridge floor base surface and used for accommodating the bridge floor base surface in a retracted way; the fixing structure is used for fixing the bridge floor base surface; the storage parts comprise main body housings and surface circling structures; the surface circling structures are arranged in the main body housings and used for operating the bridge floor base surface to retract; the surface circling structures comprise surface circling shafts and operation rods, wherein the surface circling shafts are used for winding the bridge floor base surface; and the operation rods are used for rotating the surface circling shafts. The retractable bridge body provided by the invention is simply structured, convenient to carry and convenient in use.
Retractable bridge body
ZHANG HONGJUAN (Autor:in) / SHEN JINCHENG (Autor:in) / PAN YUQI (Autor:in) / WU SHAOFENG (Autor:in)
07.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
Retractable bridge detection arm and bridge detection platform
| Europäisches Patentamt | 2020
Retractable detection arm equipment for bridge detection
| Europäisches Patentamt | 2024
Retractable climbing frame for bridge cable detection
| Europäisches Patentamt | 2024
Retractable Bridge for Cardiff Docks. The most economic solution was retraction
| British Library Online Contents | 1996