The invention discloses a lifting appliance for grabbing a fish box. The lifting appliance comprises an upper connecting frame; the upper pulley block is arranged on the upper connecting frame and is used for connecting a lifting rope; the hanging bracket is arranged on the upper connecting frame; the lock pin device is used for locking and connecting the hanging bracket and the fish box; a guide device is arranged on the hanging bracket, and the device further comprises a guide groove which is matched with the guide device and arranged in the fish collecting well. The invention aims to solve the technical problems in the prior art, and provides a lifting appliance for grabbing a fish box, which can realize the functions of automatically entering a well, positioning, releasing, grabbing, horizontally carrying and the like of a fish collecting box, and can ensure the stability of the fish box during movement.

    本发明公开了一种用于鱼箱抓取的吊具,包括上连接架;上滑轮组,设于所述上连接架上用于连接吊绳;吊架,设于所述上连接架上;锁销装置,用于锁定连接所述吊架和鱼箱;所述吊架上设有导向装置,还包括与所述导向装置配合且设于集鱼井内的导向槽。本发明目的在于解决现有技术中存在的技术问题,提供一种用于鱼箱抓取的吊具,它能实现将集鱼箱自动入井、定位、释放、抓取水平搬运等功能,且可以保证鱼箱移动时的稳定性。


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    Title :

    Lifting appliance for grabbing fish box


    Additional title:

    一种用于鱼箱抓取的吊具


    Contributors:
    ZHOU TINGCHAO (author) / DING LIDONG (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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