A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sectional type large-span steel box girder assembly structure
The sectional type large-span steel box girder assembly structure comprises a left steel box girder and a right steel box girder, the left steel box girder and the right steel box girder are fixedly connected through bolts, and the left steel box girder and the right steel box girder are each provided with a lifting ring used for allowing a steel cable to penetrate through. The left steel box girder or the right steel box girder is provided with a connecting part used for fixing a driving part, and the driving part is matched with the steel cable to conduct winding so as to pull and combine the left steel box girder and the right steel box girder. Installation is more convenient, and the installation difficulty is reduced.
本发明公开了一种分段式大跨钢箱梁装配结构，包括左钢箱梁和右钢箱梁，所述左钢箱梁和右钢箱梁通过螺栓固定连接，所述左钢箱梁和右钢箱梁上均设置有用于穿设钢索的吊环，所述左钢箱梁或右钢箱梁上设置有一用于固定驱动部件的连接部，该驱动部件与钢索配合进行收卷，以拉动合并左钢箱梁和右钢箱梁。本发明安装更加方便，降低安装难度。
Sectional type large-span steel box girder assembly structure
The sectional type large-span steel box girder assembly structure comprises a left steel box girder and a right steel box girder, the left steel box girder and the right steel box girder are fixedly connected through bolts, and the left steel box girder and the right steel box girder are each provided with a lifting ring used for allowing a steel cable to penetrate through. The left steel box girder or the right steel box girder is provided with a connecting part used for fixing a driving part, and the driving part is matched with the steel cable to conduct winding so as to pull and combine the left steel box girder and the right steel box girder. Installation is more convenient, and the installation difficulty is reduced.
本发明公开了一种分段式大跨钢箱梁装配结构，包括左钢箱梁和右钢箱梁，所述左钢箱梁和右钢箱梁通过螺栓固定连接，所述左钢箱梁和右钢箱梁上均设置有用于穿设钢索的吊环，所述左钢箱梁或右钢箱梁上设置有一用于固定驱动部件的连接部，该驱动部件与钢索配合进行收卷，以拉动合并左钢箱梁和右钢箱梁。本发明安装更加方便，降低安装难度。
Sectional type large-span steel box girder assembly structure
分段式大跨钢箱梁装配结构
LYU CHENGZHAO (author) / SUN ZHAOZHAO (author) / YANG LEI (author) / LIU YANMING (author) / XU MIN (author) / LI ZUSHUAI (author) / ZHAO YANAN (author) / SEO WOONG (author) / BAO SHANGSHU (author) / YAN YIXIN (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Unsupported large-span hyperbolic cross-city viaduct steel box girder sectional construction method
| European Patent Office | 2020
| European Patent Office | 2022