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A platform for research: civil engineering, architecture and urbanism
Reinforcing device for incremental launching construction of large-span steel truss girder bridge
The invention relates to a reinforcing device for incremental launching construction of a large-span steel truss girder bridge, the reinforcing device comprises a pier and a plurality of steel stand columns arranged outside the pier, and further comprises a plurality of annular connecting plates and an annular driving plate, the multiple steel stand columns are sleeved with the annular connecting plates in a sliding mode, and fixing assemblies and connecting assemblies are arranged on the annular connecting plates; the fixing assembly is used for fixing the annular connecting plate to a steel stand column, and the connecting assembly is used for fixing the annular connecting plate and a bridge pier. And the annular driving plate is arranged on the multiple steel stand columns in a sliding and sleeving mode and located below the multiple annular connecting plates, and a driving assembly used for driving the annular driving plate to move in the direction of the steel stand columns is arranged on the annular driving plate. The construction method has the effect of improving the construction efficiency.
本申请涉及一种大跨径钢桁梁桥顶推施工用加固装置，其包括桥墩以及设置在桥墩外的多根钢立柱，还包括环形连接板以及环形驱动板，所述环形连接板在多根钢立柱外滑动套设有多个，所述环形连接板上设置有固定组件与连接组件，所述固定组件用于将环形连接板固定至钢立柱上，所述连接组件用于将环形连接板与桥墩固定；所述环形驱动板滑动套设在多根钢立柱上且位于多块环形连接板的下方，所述环形驱动板上设置有用于驱动环形驱动板沿钢立柱方向进行移动的驱动组件。本申请具有提高施工效率的效果。
Reinforcing device for incremental launching construction of large-span steel truss girder bridge
The invention relates to a reinforcing device for incremental launching construction of a large-span steel truss girder bridge, the reinforcing device comprises a pier and a plurality of steel stand columns arranged outside the pier, and further comprises a plurality of annular connecting plates and an annular driving plate, the multiple steel stand columns are sleeved with the annular connecting plates in a sliding mode, and fixing assemblies and connecting assemblies are arranged on the annular connecting plates; the fixing assembly is used for fixing the annular connecting plate to a steel stand column, and the connecting assembly is used for fixing the annular connecting plate and a bridge pier. And the annular driving plate is arranged on the multiple steel stand columns in a sliding and sleeving mode and located below the multiple annular connecting plates, and a driving assembly used for driving the annular driving plate to move in the direction of the steel stand columns is arranged on the annular driving plate. The construction method has the effect of improving the construction efficiency.
本申请涉及一种大跨径钢桁梁桥顶推施工用加固装置，其包括桥墩以及设置在桥墩外的多根钢立柱，还包括环形连接板以及环形驱动板，所述环形连接板在多根钢立柱外滑动套设有多个，所述环形连接板上设置有固定组件与连接组件，所述固定组件用于将环形连接板固定至钢立柱上，所述连接组件用于将环形连接板与桥墩固定；所述环形驱动板滑动套设在多根钢立柱上且位于多块环形连接板的下方，所述环形驱动板上设置有用于驱动环形驱动板沿钢立柱方向进行移动的驱动组件。本申请具有提高施工效率的效果。
Reinforcing device for incremental launching construction of large-span steel truss girder bridge
一种大跨径钢桁梁桥顶推施工用加固装置
ZHANG JUNSHENG (author) / SHI FUMING (author) / YAN QINGKE (author) / CHEN TIANYU (author) / SHI XUELIANG (author) / LI HEPING (author) / SU LEI (author) / MA YINGZONG (author) / YAO FUXING (author) / DU JIANXIN (author)
2024-04-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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