The invention relates to a flexible loading and unloading method for a cement pipe, belongs to the field of loading and unloading of cement pipes, and solves the problems that in the existing loading and unloading process of the cement pipe, after a rope is unfastened, the rope is difficult to pull out from the cement pipe and is seriously abraded, and when being moved to the ground, the cement pipe needs to be moved to a preset place by external force due to the fact that the cement pipe is located at the preset place but moves when the rope is pulled out or deviates from the preset place. The cement pipe is flexibly grabbed through a grabber in a grabber device, after the cement pipe is placed at a preset place, the grabber in the grabber device turns to be soft and loose in the initial state, in the process, the cement pipe vertically falls to the preset place under the action of gravity, and then due to the fact that the grabber is soft, the grabber can be stably and smoothly separated from the cement pipe and pulled out; and the cement pipe does not deviate and is still at the preset place, so that the cement pipe does not need to be positioned, calibrated and moved subsequently.

    本发明涉及一种水泥管的柔性装卸方法,属于水泥管的装卸领域,解决了现有水泥管的装卸过程中,存在着绳索解开后,由水泥管上抽出不易并发生较大磨损的问题,以及水泥管在被移动至地面上时,或位于预设地点处但在绳索抽出时会发生移动,或与预设地点存在偏差,需外力移动水泥管至预设地点的问题;通过抓手装置中的抓手柔性抓取水泥管,并在将水泥管放置在预设地点后,抓手装置中的抓手变回初始状态时的柔软松弛,该过程中,水泥管在重力作用下竖直下落至预设地点处,接着,由于抓手柔软,故而可平稳顺利的脱离水泥管并被抽出,且水泥管不会发生偏移,仍在预设地点处,后续无需再对水泥管进行位置定位校准移动。


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    Title :

    Flexible loading and unloading method for cement pipe


    Additional title:

    一种水泥管的柔性装卸方法


    Contributors:
    GUO LI (author) / NI SHUAI (author) / WANG YANG (author) / ZHENG WENXING (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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