A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modular assembly type large-span suspension bridge
The invention discloses a modular assembly type large-span suspension bridge which comprises a suspension bridge body. The suspension bridge body comprises a first bridge floor and a second bridge floor which are hinged to each other, the second bridge floor can be folded above the first bridge floor to form a storage state, the second bridge floor can be unfolded and located on the same horizontal plane with the first bridge floor to form an erection state, and the suspension bridge body in the erection state can be erected at positions such as rivers and gullies to be used as a temporary bridge. The foldable suspension bridge is ingenious in structural design and high in automation degree, the suspension bridge body is stored or unfolded in a folding mode, and the span of the suspension bridge body is increased while transportation is facilitated; in addition, the rotatable stay cable fixing disc is arranged, so that the stay cable can be tensioned, and the tension of the stay cable is ensured; meanwhile, by arranging the lap joint part at the end of the second bridge floor and the fork foot assemblies below the end supporting legs, the suspension bridge body can be stably and continuously erected, the bridge span is increased, and meanwhile the use environment is expanded.
本发明公开了一种模块化装配式大跨度吊桥，包括吊桥本体；吊桥本体包括相铰接的第一桥面和第二桥面，第二桥面可折叠于第一桥面上方，以形成收纳状态，第二桥面可展开并与第一桥面处于同一水平面，以形成架设状态，架设状态的吊桥本体可架设于河流、沟壑等位置作为临时桥梁使用。本发明结构设计巧妙，自动化程度高，吊桥本体采用折叠的方式进行收纳或者展开，在方便运输的同时，增大了吊桥本体的跨度；另外，通过设置可转动的斜拉索固定盘，可对斜拉索进行张紧，保证了斜拉索的张力；同时，通过在第二桥面的端部设置搭接部以及端部支腿下方的叉脚组件，吊桥本体可稳定连续架设，在提高架桥跨度的同时，也扩大了使用环境。
Modular assembly type large-span suspension bridge
The invention discloses a modular assembly type large-span suspension bridge which comprises a suspension bridge body. The suspension bridge body comprises a first bridge floor and a second bridge floor which are hinged to each other, the second bridge floor can be folded above the first bridge floor to form a storage state, the second bridge floor can be unfolded and located on the same horizontal plane with the first bridge floor to form an erection state, and the suspension bridge body in the erection state can be erected at positions such as rivers and gullies to be used as a temporary bridge. The foldable suspension bridge is ingenious in structural design and high in automation degree, the suspension bridge body is stored or unfolded in a folding mode, and the span of the suspension bridge body is increased while transportation is facilitated; in addition, the rotatable stay cable fixing disc is arranged, so that the stay cable can be tensioned, and the tension of the stay cable is ensured; meanwhile, by arranging the lap joint part at the end of the second bridge floor and the fork foot assemblies below the end supporting legs, the suspension bridge body can be stably and continuously erected, the bridge span is increased, and meanwhile the use environment is expanded.
本发明公开了一种模块化装配式大跨度吊桥，包括吊桥本体；吊桥本体包括相铰接的第一桥面和第二桥面，第二桥面可折叠于第一桥面上方，以形成收纳状态，第二桥面可展开并与第一桥面处于同一水平面，以形成架设状态，架设状态的吊桥本体可架设于河流、沟壑等位置作为临时桥梁使用。本发明结构设计巧妙，自动化程度高，吊桥本体采用折叠的方式进行收纳或者展开，在方便运输的同时，增大了吊桥本体的跨度；另外，通过设置可转动的斜拉索固定盘，可对斜拉索进行张紧，保证了斜拉索的张力；同时，通过在第二桥面的端部设置搭接部以及端部支腿下方的叉脚组件，吊桥本体可稳定连续架设，在提高架桥跨度的同时，也扩大了使用环境。
Modular assembly type large-span suspension bridge
模块化装配式大跨度吊桥
FU QIANG (author) / CAO BING (author) / REN HONGPENG (author) / WU HAO (author) / MU MENGFEI (author) / WANG RANJIANG (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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