A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rollable folding and unfolding temporary bridge
The invention discloses a reelable folding and unfolding temporary bridge which is arranged on a steel support and comprises a folding and unfolding bridge assembly composed of a plurality of bridge modules, each bridge module comprises a bridge plate and guardrails, the guardrails are perpendicularly connected to the two sides of each bridge plate, the bridge modules are connected through connecting assemblies arranged on the guardrails, and the connecting assemblies are arranged on the guardrails. The folding and unfolding bridge assembly and the folding and unfolding assembly are folded and unfolded through the connecting assembly, one end of the folding and unfolding assembly is connected with the folding and unfolding bridge assembly, the other end of the folding and unfolding assembly is connected with the fixing assembly, the folding and unfolding assembly drives the folding and unfolding bridge assembly to be folded and unfolded, and the fixing assembly is connected with the steel support. The multiple bridge modules are connected through the connecting assemblies to form the folding and unfolding bridge assembly, the structure is simple, meanwhile, the folding and unfolding assembly is adopted to drive the connecting assemblies so that the folding and unfolding bridge assembly can be rapidly folded and unfolded to be erected on a foundation pit, and the construction reliability between building foundation pit steel supports is improved.
本发明公开了一种可卷式折展便桥，设置在钢支撑上，包括折展桥组件由若干个桥梁模块构成，桥梁模块，所述桥梁模块包括桥板和护栏，所述桥板两侧垂直连接所述护栏，所述若干个桥梁模块之间通过设置在所述护栏上的连接组件连接，通过所述连接组件折叠和展开所述折展桥组件，折展组件，所述折展组件一端连接所述折展桥组件，另一端连接固定组件，所述折展组件带动所述折展桥组件折叠和展开，固定组件，所述固定组件连接所述钢支撑；本发明采用若干个桥梁模块通过连接组件连接构成折展桥组件，结构简单，同时采用折展组件带动连接组件使折展桥组件能快速折叠和展开搭设在基坑上，提高在建筑基坑钢支撑之间的施工可靠性。
Rollable folding and unfolding temporary bridge
The invention discloses a reelable folding and unfolding temporary bridge which is arranged on a steel support and comprises a folding and unfolding bridge assembly composed of a plurality of bridge modules, each bridge module comprises a bridge plate and guardrails, the guardrails are perpendicularly connected to the two sides of each bridge plate, the bridge modules are connected through connecting assemblies arranged on the guardrails, and the connecting assemblies are arranged on the guardrails. The folding and unfolding bridge assembly and the folding and unfolding assembly are folded and unfolded through the connecting assembly, one end of the folding and unfolding assembly is connected with the folding and unfolding bridge assembly, the other end of the folding and unfolding assembly is connected with the fixing assembly, the folding and unfolding assembly drives the folding and unfolding bridge assembly to be folded and unfolded, and the fixing assembly is connected with the steel support. The multiple bridge modules are connected through the connecting assemblies to form the folding and unfolding bridge assembly, the structure is simple, meanwhile, the folding and unfolding assembly is adopted to drive the connecting assemblies so that the folding and unfolding bridge assembly can be rapidly folded and unfolded to be erected on a foundation pit, and the construction reliability between building foundation pit steel supports is improved.
本发明公开了一种可卷式折展便桥，设置在钢支撑上，包括折展桥组件由若干个桥梁模块构成，桥梁模块，所述桥梁模块包括桥板和护栏，所述桥板两侧垂直连接所述护栏，所述若干个桥梁模块之间通过设置在所述护栏上的连接组件连接，通过所述连接组件折叠和展开所述折展桥组件，折展组件，所述折展组件一端连接所述折展桥组件，另一端连接固定组件，所述折展组件带动所述折展桥组件折叠和展开，固定组件，所述固定组件连接所述钢支撑；本发明采用若干个桥梁模块通过连接组件连接构成折展桥组件，结构简单，同时采用折展组件带动连接组件使折展桥组件能快速折叠和展开搭设在基坑上，提高在建筑基坑钢支撑之间的施工可靠性。
Rollable folding and unfolding temporary bridge
一种可卷式折展便桥
YANG SHUO (author) / YUAN QINGYUN (author) / WANG BINNAN (author) / WU HANGZI (author) / YANG YAN (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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