The invention discloses a lifting appliance assembly applied to reactor internals and an assembling method. The reactor internals include a hold-down ring. The lifting appliance assembly comprises a lifting ring, a bearing table is arranged on the lifting ring in a protruding mode, and the bearing table is used for bearing a pressing ring to be lifted. The lifting appliance assembly further comprises a lifting piece, and the lifting piece is arranged on the lifting ring. Wherein after the hold-down ring to be hoisted is borne on the bearing table, an external hoisting mechanism hoists the hoisting ring through the hoisting piece, so that the hold-down ring to be hoisted is hoisted to the reactor internals. In this way, the clamp ring hoisting device is suitable for hoisting the clamp ring to the reactor internals.

    本申请公开了一种应用于堆内构件的吊具组件、装配方法。该堆内构件包括压紧环。该吊具组件包括吊环,其上凸设有承载台,承载台用于承载待吊装的压紧环。该吊具组件还包括起吊件,起吊件设于吊环。其中,在待吊装的压紧环承载于承载台后,外部的吊装机构通过起吊件吊起吊环,以将待吊装的压紧环吊装至堆内构件。通过上述方式,本申请适用于将压紧环吊装至堆内构件。


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    Title :

    Lifting appliance assembly applied to reactor internals and assembling method


    Additional title:

    应用于堆内构件的吊具组件、装配方法


    Contributors:
    QIAN YI (author) / XU JIE (author) / TANG JIANFENG (author) / TANG ZHIYUAN (author) / JIANG LINGKUN (author) / LIU HAITAO (author)

    Publication date :

    2023-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G21C NUCLEAR REACTORS , Kernreaktoren



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