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A platform for research: civil engineering, architecture and urbanism
Walking type pushing system and pushing method for steel truss girder
The invention provides a walking type pushing system and method for a steel truss girder, and the system comprises a movable conversion column which is disposed on a longitudinal beam, and is used for supporting the steel truss girder; the pushing equipment is arranged on the longitudinal beam, and at least part of the pushing equipment is located in the movable conversion column; and the fixed conversion columns are arranged on the longitudinal beams, and the fixed conversion columns and the movable conversion columns are arranged at intervals in the first direction. According to the technical scheme, the pushing equipment is arranged in the movable conversion column, contact connection between the pushing equipment and the supporting steel truss girder is achieved through the movable conversion column, and the pushing function of the supporting steel truss girder is achieved in combination with the pushing equipment. The mode that the steel truss girder is pushed through the movable conversion column is rapid and convenient, the working efficiency of the walking type pushing system is greatly improved, and therefore the problem that in the related technology, the working efficiency of the walking type pushing system is low is solved.
本发明提供了一种用于钢桁梁的步履式顶推系统和顶推方法，步履式顶推系统包括：移动式转换柱，设置在纵梁上，移动式转换柱用于支撑支撑钢桁梁；顶推设备，设置在纵梁上，顶推设备至少部分位于移动式转换柱内；固定式转换柱，设置在纵梁上，固定式转换柱与移动式转换柱在第一方向上间隔设置。基于本发明的技术方案，顶推设备置于移动式转换柱内，通过移动式转换柱实现顶推设备与支撑钢桁梁的接触连接，结合顶推设备实现对支撑钢桁梁的顶推功能。该种利用移动式转换柱对钢桁梁进行顶推的方式快捷便利，大大地提高了步履式顶推系统的工作效率，从而克服了相关技术中的步履式顶推系统存在的工作效率较低的问题。
Walking type pushing system and pushing method for steel truss girder
The invention provides a walking type pushing system and method for a steel truss girder, and the system comprises a movable conversion column which is disposed on a longitudinal beam, and is used for supporting the steel truss girder; the pushing equipment is arranged on the longitudinal beam, and at least part of the pushing equipment is located in the movable conversion column; and the fixed conversion columns are arranged on the longitudinal beams, and the fixed conversion columns and the movable conversion columns are arranged at intervals in the first direction. According to the technical scheme, the pushing equipment is arranged in the movable conversion column, contact connection between the pushing equipment and the supporting steel truss girder is achieved through the movable conversion column, and the pushing function of the supporting steel truss girder is achieved in combination with the pushing equipment. The mode that the steel truss girder is pushed through the movable conversion column is rapid and convenient, the working efficiency of the walking type pushing system is greatly improved, and therefore the problem that in the related technology, the working efficiency of the walking type pushing system is low is solved.
本发明提供了一种用于钢桁梁的步履式顶推系统和顶推方法，步履式顶推系统包括：移动式转换柱，设置在纵梁上，移动式转换柱用于支撑支撑钢桁梁；顶推设备，设置在纵梁上，顶推设备至少部分位于移动式转换柱内；固定式转换柱，设置在纵梁上，固定式转换柱与移动式转换柱在第一方向上间隔设置。基于本发明的技术方案，顶推设备置于移动式转换柱内，通过移动式转换柱实现顶推设备与支撑钢桁梁的接触连接，结合顶推设备实现对支撑钢桁梁的顶推功能。该种利用移动式转换柱对钢桁梁进行顶推的方式快捷便利，大大地提高了步履式顶推系统的工作效率，从而克服了相关技术中的步履式顶推系统存在的工作效率较低的问题。
Walking type pushing system and pushing method for steel truss girder
用于钢桁梁的步履式顶推系统和顶推方法
ZHOU JINBING (author) / LENG SHICHUN (author) / ZHOU SHENGLI (author) / ZHANG KELONG (author) / LIU YANG (author) / ZHOU WENHAO (author) / WU RUI (author)
2022-08-19
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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