The invention discloses a hook for lifting equipment. The hook comprises a hook neck, a hook body and a locking device, wherein the locking device is fixedly arranged at a joint of the hook neck and the hook body through a locking nut, and comprises a fixing clamp, a lock plunger and a spring, and the spring is positioned between the fixing clamp and the lock plunger to be used for connecting the fixing clamp with the lock plunger; one end of the fixing clamp is fixedly arranged at the upper part of the hook body through a locking nut, and one end of the lock plunger is in contact with the flanging part of the hook body, so that an opening of the hook body is closed. Through the mode, the hook with the locking device is good in working stability, high in strength, good in toughness, and high in bearing capacity.


    Access

    Download


    Export, share and cite



    Title :

    Hook for lifting equipment


    Contributors:
    CAO YIFEI (author)

    Publication date :

    2015-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Lifting hook device and lifting equipment

    SONG YINHAO / XIA KAIWEI / XU ZHENG | European Patent Office | 2021

    Free access

    Lifting hook and lifting hook assembly

    WANG DEYI | European Patent Office | 2022

    Free access

    Lifting hook and lifting equipment with same

    TANG SHAOWEI | European Patent Office | 2021

    Free access

    Self-locking lifting hook for lifting equipment

    BAI BAOPING | European Patent Office | 2020

    Free access

    LIFTING HOOK

    ERCILLA LECEA ABEL | European Patent Office | 2024

    Free access