The invention discloses a lifting appliance for an aluminum electrolysis cell shell, and belongs to the technical field of aluminum electrolysis cells. The lifting appliance comprises at least two sets of lifting appliance assemblies, each lifting appliance assembly comprises a first cross beam, a shackle is arranged on each first cross beam, at least two lifting hooks are arranged below each first cross beam, and each lifting hook is connected with the corresponding first cross beam through a chain; the lifting hook comprises a cubic lifting hook main body, a groove is formed in the lifting hook main body, the lifting hook main body can extend into a cathode steel bar window in the tank shell, and the groove can be matched with the upper edge of the cathode steel bar window. By arranging the lifting hook body and the groove, the upper edge of the cathode steel bar window can be clamped in the groove and is matched with the groove, the groove shell can be prevented from moving relative to the lifting hook in the lifting operation process, and it is guaranteed that the posture is controllable during lifting.

    本发明公开了一种用于铝电解槽槽壳的吊具,属于铝电解槽技术领域。本发明包括至少两组吊具组件,所述吊具组件包括第一横梁,所述第一横梁上设有卸扣,所述第一横梁的下方设置至少两个吊钩,每个吊钩通过链条与所述第一横梁相连;所述吊钩包括立方体状的吊钩主体,所述吊钩主体上设有凹槽,所述吊钩主体能伸入槽壳上的阴极钢棒窗口内,所述凹槽能与所述阴极钢棒窗口的上沿契合。本发明通过设置吊钩主体和凹槽,阴极钢棒窗口的上沿能卡在凹槽内并与之契合,起吊作业过程中能防止槽壳相对于吊钩移动,保证起吊时,姿态可控。


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    Title :

    Lifting appliance for cell shell of aluminum electrolysis cell


    Additional title:

    用于铝电解槽槽壳的吊具


    Contributors:
    HAN BO (author) / HU HONGWU (author) / SUN KANGJIAN (author) / WANG XUAN (author) / YANG XINDONG (author) / FU SONG (author)

    Publication date :

    2023-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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