The auxiliary tool comprises a roller trolley and a guide rail, the guide rail is an I-shaped guide rail, the roller trolley comprises a trolley shell and a roller shaft, the roller shaft is rotatably installed on the trolley shell, a threaded oil groove is formed in a shaft body of the roller shaft, and the roller shaft is sleeved with a roller outer sleeve; the roller sleeves are arranged on the upper end faces of the guide rails in a rolling mode, and the side end faces of the trolley shell extend downwards in the direction of the guide rails to form limiting structures. According to the auxiliary tool, when the large equipment is hoisted into a cabin by a ship, high efficiency and labor saving can be achieved, the manpower input is reduced, the hoisting time is shortened, the safety is high, and the situation that the gravity of the equipment is concentrated on a few hoisting points to cause ship structure deformation is avoided. The invention further provides a using method of the auxiliary tool for entering the cabin by the large equipment.

    本发明公开了一种大型设备进舱辅助工装,包括滚轮小车和导轨,导轨为工字型导轨,滚轮小车包括小车壳体和滚轮轴,滚轮轴可转动地安装在小车壳体上,滚轮轴的轴身设置有螺纹状油槽,滚轮轴上套设有滚轮外套,滚轮外套滚动设置在导轨的上端面,小车壳体的侧端面沿导轨的方向向下延伸形成限位结构。本发明能够在船舶吊装大型设备进舱时高效省力,减少人力投入,缩短吊装时间,安全性高,避免设备重力集中于少数吊点从而导致船体结构变形,本发明还提供一种大型设备进舱辅助工装的使用方法。


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    Title :

    Auxiliary tool for large equipment to enter cabin and using method of auxiliary tool


    Additional title:

    一种大型设备进舱辅助工装及其使用方法


    Contributors:
    ZHANG YUWEN (author) / YANG YA'E (author) / XIAO SIYUAN (author) / WANG YUN (author) / SONG DEFANG (author) / LI WEIHONG (author) / CHEN JUNLIN (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16N LUBRICATING , Schmierung



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