The invention provides a multifunctional guide column grabbing tool. The multifunctional guide column grabbing tool comprises a hanging ring, an operation handle, a hook claw operation handle, a rod body, an inner sleeve, a mandrel and hook claws. The hanging ring is installed on the top of the rod body. The operating handle is located at the upper end of the rod body and used for an operator to adjust the posture of the multifunctional guide column grabbing tool through the operating handle. The lower end positioning pin of the rod body is inserted into the upper end round hole of the long guide column rod body. The inner sleeve is located in the rod body and configured to slide up and down in the rod body. The lower end of the inner sleeve is provided with a boss structure, and the upper end of the inner sleeve is provided with a claw operating handle. The mandrel is located in the inner sleeve, the upper end of the mandrel is matched with the manual torque wrench, and the lower end of the mandrel is matched with the long guide column locking rod. By integrating multiple functions of grabbing, transferring and screwing of the quick-release guide column, the technical problems that the operation time of operators is too long and the irradiation dose of field operators is increased due to the fact that the operation of the guide column is complex in the prior art are solved.

    本申请提供了一种多功能导向柱抓取工具,包括吊环、操作手柄、钩爪操作手柄、杆体、内套、芯轴和钩爪。吊环安装在杆体顶端。操作手柄位于杆体上端,用于操作人员通过操作手柄调整多功能导向柱抓取工具的位姿。杆体的下端定位销用于插入长导向柱杆体上端圆孔内。内套位于杆体内部,配置为在杆体内部上下滑动。内套下端带有凸台结构,内套上端安装有钩爪操作手柄。芯轴位于内套内部,芯轴的上端与手动力矩扳手匹配,芯轴的下端与长导向柱锁紧杆匹配。本申请通过将快拆式导向柱抓取、转运、旋拧的多功能于一体,以解决现有存在的因导向柱操作较为复杂造成的操作人员的操作时间过长,且增加了现场操作人员的辐照剂量的技术问题。


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    Title :

    Multifunctional guide column grabbing tool


    Additional title:

    一种多功能导向柱抓取工具


    Contributors:
    YANG QUANCHAO (author) / LIU TAO (author) / ZHANG KUNYA (author) / ZENG JIPING (author) / ZHAO JUNSONG (author) / LIN HENGJUN (author) / LI WENFEI (author) / SHUAI YONGKANG (author) / WANG TONGSHAN (author) / WANG XINXIN (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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