A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel box girder hoisting system
The invention provides a steel box girder hoisting system, and relates to the technical field of bridge construction, the steel box girder hoisting system comprises a positioning device, a hoisting device and a position adjusting device; the positioning device comprises a first fixing piece, a first sliding piece, a connecting piece and a correcting mechanism, the first fixing piece is used for being installed on a constructed first steel box girder, the first sliding piece is slidably matched with the first fixing piece, the connecting piece is used for being installed on a second steel box girder to be hoisted, and the connecting piece is used for being connected with the first sliding piece; the position adjusting device is used for being fixed to the first steel box girder and applying force to the second steel box girder so as to drive the second steel box girder to be close to the first steel box girder; and the correcting mechanism is connected with the lifting device and used for being connected with the second steel box girder, and the correcting mechanism is used for stabilizing the second steel box girder when the second steel box girder gets close to the first steel box girder. During construction, shaking can be reduced, the alignment difficulty can be reduced, the alignment time can be shortened, the alignment precision can be improved, and the construction efficiency and quality can be improved.
本申请提供一种钢箱梁吊装系统，涉及桥梁施工技术领域，钢箱梁吊装系统包括定位装置、起吊装置和调位装置；定位装置包括第一固定件、第一滑移件、连接件和矫正机构，第一固定件用于安装在已完成施工的第一钢箱梁上，第一滑移件与第一固定件可滑动地配合，连接件用于安装在待吊装的第二钢箱梁上，连接件用于与第一滑移件连接；调位装置用于固定于第一钢箱梁上，调位装置用于施力于第二钢箱梁，以带动第二钢箱梁靠近第一钢箱梁；矫正机构与起吊装置连接，矫正机构用于与第二钢箱梁连接，矫正机构用于在第二钢箱梁靠近第一钢箱梁时稳定第二钢箱梁。施工时，能够减小晃动，降低对位难度，缩短对位时间，提高对位精度，提高施工效率以及质量。
Steel box girder hoisting system
The invention provides a steel box girder hoisting system, and relates to the technical field of bridge construction, the steel box girder hoisting system comprises a positioning device, a hoisting device and a position adjusting device; the positioning device comprises a first fixing piece, a first sliding piece, a connecting piece and a correcting mechanism, the first fixing piece is used for being installed on a constructed first steel box girder, the first sliding piece is slidably matched with the first fixing piece, the connecting piece is used for being installed on a second steel box girder to be hoisted, and the connecting piece is used for being connected with the first sliding piece; the position adjusting device is used for being fixed to the first steel box girder and applying force to the second steel box girder so as to drive the second steel box girder to be close to the first steel box girder; and the correcting mechanism is connected with the lifting device and used for being connected with the second steel box girder, and the correcting mechanism is used for stabilizing the second steel box girder when the second steel box girder gets close to the first steel box girder. During construction, shaking can be reduced, the alignment difficulty can be reduced, the alignment time can be shortened, the alignment precision can be improved, and the construction efficiency and quality can be improved.
本申请提供一种钢箱梁吊装系统，涉及桥梁施工技术领域，钢箱梁吊装系统包括定位装置、起吊装置和调位装置；定位装置包括第一固定件、第一滑移件、连接件和矫正机构，第一固定件用于安装在已完成施工的第一钢箱梁上，第一滑移件与第一固定件可滑动地配合，连接件用于安装在待吊装的第二钢箱梁上，连接件用于与第一滑移件连接；调位装置用于固定于第一钢箱梁上，调位装置用于施力于第二钢箱梁，以带动第二钢箱梁靠近第一钢箱梁；矫正机构与起吊装置连接，矫正机构用于与第二钢箱梁连接，矫正机构用于在第二钢箱梁靠近第一钢箱梁时稳定第二钢箱梁。施工时，能够减小晃动，降低对位难度，缩短对位时间，提高对位精度，提高施工效率以及质量。
Steel box girder hoisting system
钢箱梁吊装系统
QU JIALIN (author) / YUAN DI (author) / HAO ZHONGMING (author) / WANG YUHANG (author) / ZHAO HONGKUI (author) / SUN XIAOLI (author) / HU TAO (author) / SHANG JIEJUN (author) / HAN CHANGCHANG (author) / LONG PEI (author)
2023-06-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken