The invention relates to the technical field of crane stand column structures, in particular to a high-strength and high-stability ship crane stand column frame structure which comprises a ship crane cross beam, a telescopic beam is movably installed at the front end of the ship crane cross beam, and a rotating stand column frame structure is arranged below the ship crane cross beam. The device has the beneficial effects that the structure of the crane stand column base is designed to be matched with the structure of the rotating stand column frame, and during normal work, the stand column supporting disc and the movable locking block are kept consistent and surround the outer side of the gyro-imitating stable structure, so that the limiting effect is achieved, and the whole device can resist external force possibly causing overturning; the telescopic rod works to drive the movable locking block to synchronously move inwards, at the moment, the movable locking block, the built-in locking block and the movable extrusion tongue synchronously move, the external locking block is inserted into the locking groove, the gyro-like stable structure is locked, the overall stability is improved, and the possibility of overturning caused by strong wind is avoided.

    本发明涉及起重机立柱结构技术领域,具体为一种高强度高稳定性船舶起重机立柱架结构,包括船舶起重机横梁,所述船舶起重机横梁的前端活动安装有伸缩梁,所述船舶起重机横梁的下方设置有转动立柱架结构,有益效果为:通过设计起重机立柱座结构与转动立柱架结构配合,正常工作时,立柱支撑盘与活动锁定块保持一致,包围在仿陀螺稳定结构的外侧,具有限位的作用,使得整体抵抗可能导致倾覆的外力,除此之外,通过伸缩杆工作驱动活动锁定块同步向内移动,此时活动锁定块、内置锁定块、活动挤压舌同步移动,外置锁定块会插入锁定槽中,对仿陀螺稳定结构进行锁定,增加整体的稳定性,避免强风导致倾覆的可能。


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    Title :

    High-strength and high-stability ship crane stand column frame structure


    Additional title:

    一种高强度高稳定性船舶起重机立柱架结构


    Contributors:
    HUA JUN (author) / YE YONGGUO (author) / ZHAO XIAOPENG (author) / CHEN XIAOGANG (author) / ZHANG BIN (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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