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A platform for research: civil engineering, architecture and urbanism
Reciprocating pulling type super-tonnage steel box girder continuous traction device and using method thereof
The invention belongs to the technical field of super-tonnage steel box girder installation and construction, and particularly relates to a reciprocating pulling type super-tonnage steel box girder continuous traction device and a using method thereof, and the reciprocating pulling type super-tonnage steel box girder continuous traction device comprises a fixed supporting platform. According to the reciprocating dragging type super-tonnage steel box girder continuous traction device and the using method thereof, by arranging the traction girder conveying mechanism, in the using process, compared with a traditional hydraulic walking pushing device, when the super-tonnage steel box girder is installed, the steel box girder needs to be jacked up, pushed and displaced, then the steel box girder is placed on a pier, and after the hydraulic pushing device is reset, the steel box girder is continuously pulled by the traction girder conveying mechanism; the steel box girder jacking device has the advantages that after the steel box girder is jacked up, the driving wheels are hydraulically driven to rotate, the traction crawler belt is driven to rotate, and the steel box girder is driven to conduct continuous displacement installation, so that the efficiency of jacking construction operation is greatly improved; therefore, the problem that the pushing construction efficiency is low when an existing hydraulic walking pushing device is used for conducting pushing construction operation on the super-tonnage steel box girder is solved.
本发明属于超大吨位钢箱梁安装施工技术领域，尤其是往复拽拉式超大吨位钢箱梁连续牵引装置及其使用方法，包括固定支撑平台。该往复拽拉式超大吨位钢箱梁连续牵引装置及其使用方法，通过设置牵引运梁机构，在使用时，相对于传统的液压步履顶推装置对超大吨位钢箱梁安装作业时，需要将钢箱梁顶起，顶推位移，然后将钢箱梁放落在桥墩上，液压顶推装置复位后，再次顶升钢箱梁，然后再顶推作业，本发明具有将钢箱梁顶起后，通过液压驱动驱动轮转动，带动牵引履带转动运动，带动钢箱梁进行连续位移安装，大大提高了顶推施工作业的效率，从而解决了现有的液压步履顶推装置对超大吨位的钢箱梁进行顶推施工作业，存在顶推施工效率低的问题。
Reciprocating pulling type super-tonnage steel box girder continuous traction device and using method thereof
The invention belongs to the technical field of super-tonnage steel box girder installation and construction, and particularly relates to a reciprocating pulling type super-tonnage steel box girder continuous traction device and a using method thereof, and the reciprocating pulling type super-tonnage steel box girder continuous traction device comprises a fixed supporting platform. According to the reciprocating dragging type super-tonnage steel box girder continuous traction device and the using method thereof, by arranging the traction girder conveying mechanism, in the using process, compared with a traditional hydraulic walking pushing device, when the super-tonnage steel box girder is installed, the steel box girder needs to be jacked up, pushed and displaced, then the steel box girder is placed on a pier, and after the hydraulic pushing device is reset, the steel box girder is continuously pulled by the traction girder conveying mechanism; the steel box girder jacking device has the advantages that after the steel box girder is jacked up, the driving wheels are hydraulically driven to rotate, the traction crawler belt is driven to rotate, and the steel box girder is driven to conduct continuous displacement installation, so that the efficiency of jacking construction operation is greatly improved; therefore, the problem that the pushing construction efficiency is low when an existing hydraulic walking pushing device is used for conducting pushing construction operation on the super-tonnage steel box girder is solved.
本发明属于超大吨位钢箱梁安装施工技术领域，尤其是往复拽拉式超大吨位钢箱梁连续牵引装置及其使用方法，包括固定支撑平台。该往复拽拉式超大吨位钢箱梁连续牵引装置及其使用方法，通过设置牵引运梁机构，在使用时，相对于传统的液压步履顶推装置对超大吨位钢箱梁安装作业时，需要将钢箱梁顶起，顶推位移，然后将钢箱梁放落在桥墩上，液压顶推装置复位后，再次顶升钢箱梁，然后再顶推作业，本发明具有将钢箱梁顶起后，通过液压驱动驱动轮转动，带动牵引履带转动运动，带动钢箱梁进行连续位移安装，大大提高了顶推施工作业的效率，从而解决了现有的液压步履顶推装置对超大吨位的钢箱梁进行顶推施工作业，存在顶推施工效率低的问题。
Reciprocating pulling type super-tonnage steel box girder continuous traction device and using method thereof
往复拽拉式超大吨位钢箱梁连续牵引装置及其使用方法
CUI XUETAO (author) / HOU JUN (author) / WANG YUFEI (author) / BAI LIFENG (author) / ZHANG KE (author) / LI WENJU (author) / QIN XIAOSHUAI (author) / LI ZHIWEI (author) / HUI XIAOGUANG (author) / JOO JIN (author)
2024-06-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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