The invention provides a nuclear power station main equipment vertical support integral hoisting device and hoisting method, and relates to the technical field of hoisting, the nuclear power station main equipment vertical support integral hoisting device comprises a hoisting assembly and a positioning assembly; the hoisting assembly comprises a hoisting beam, a first sling and a second sling; the multiple first slings are detachably connected with the upper surface of the hanging beam, and the multiple first slings are evenly arranged in the circumferential direction of the hanging beam at intervals; the multiple second slings are detachably connected with the lower surface of the hanging beam, and the multiple second slings are evenly arranged in the circumferential direction of the hanging beam at intervals; a first embracing ring is arranged at the bottom of each second sling, and the multiple first embracing rings are detachably connected with the multiple supporting pieces in a sleeving mode in a one-to-one correspondence mode; the positioning assembly comprises a plurality of positioning rods; every two adjacent supporting pieces are detachably connected through a positioning rod. The supporting pieces can be integrally hoisted to the preset position only by using a large crane once, so that the use frequency of the large crane is reduced, the hoisting efficiency is improved, and the hoisting cost is reduced.

    本发明提供一种核电站主设备垂直支承整体吊装装置及吊装方法,涉及吊装技术领域,包括吊装组件和定位组件;吊装组件包括吊梁、第一吊索和第二吊索;第一吊索为多个,多个第一吊索分别与吊梁的上表面可拆卸地连接,且多个第一吊索沿吊梁的周向均匀间隔设置;第二吊索为多个,多个第二吊索分别与吊梁的下表面可拆卸地连接,且多个第二吊索沿吊梁的周向均匀间隔设置;每个第二吊索的底部设有第一抱环,多个第一抱环用于与多个支撑件一一对应可拆卸地套接;定位组件包括多个定位杆;相邻的两个支撑件之间通过定位杆可拆卸地连接。仅需要使用一次大吊车即可将多个支撑件整体吊装至预设位置,减少大吊车的使用次数,提高吊装的效率,降低吊装成本。


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    Title :

    Nuclear power station main equipment vertical support integral hoisting device and hoisting method


    Additional title:

    核电站主设备垂直支承整体吊装装置及吊装方法


    Contributors:
    XIE CHONGFU (author) / INURYU (author) / YU DEHE (author) / LIU ZHE (author) / SU WENYONG (author) / LI JINZHOU (author) / CAO ZHOUSHAN (author) / ZHANG YUAN (author) / PEI YONGQI (author) / ZHAO CHENKAI (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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