The invention relates to a tool for maintaining and replacing a converter valve power module and a using method, the tool comprises a cross beam structure, a tackle and a balancing weight, the cross beam structure comprises a cross beam body, a hoisting part and a power module mounting part, a sliding rail is arranged on the cross beam body, the tackle is slidably connected with the cross beam body through the sliding rail, and a limiting block is fixedly connected to the cross beam body. One limiting block is mounted in the middle of the cross beam body, and the other limiting block is mounted at the end, far away from the power module mounting part, of the cross beam body and used for limiting the limiting position of the tackle; a mounting part is fixedly connected to the beam body, and a hoisting part is fixed to the top of the middle of the beam body; and the pulley is fixedly connected with the balancing weight. The method has the advantages that the method can be suitable for offshore flexible direct-current converter valves or other modular converter valve equipment. The power module conveying device can be matched with valve hall top lifting equipment, directly conveys the power module to the ground in one step, is not limited by space and does not need to be matched with a lifting platform truck.

    本发明涉及一种用于换流阀功率模块维护更换的工装及使用方法,包括横梁结构、滑车、配重块,所述的横梁结构包括横梁本体、吊装部、功率模块安装部,横梁本体上设有滑轨,滑车与横梁本体通过滑轨滑动连接,横梁本体上固定连接有限位块,所述的限位块为两块,一块安装在横梁本体的中部,另一块安装在远离功率模块安装部的横梁本体的端部,用于限定滑车的极限位置;横梁本体上固定连接有安装部,横梁本体中间的顶部固定有吊装部;滑车与配重块固定连接。优点是:本发明可适用于海上柔性直流换流阀或其他模块化换流阀设备。能够与阀厅顶部吊运设备配合,直接将功率模块一步到位的送至地面,不受空间限制,无需配套升降平台车。


    Access

    Download


    Export, share and cite



    Title :

    Tool for maintaining and replacing converter valve power module and use method


    Additional title:

    一种用于换流阀功率模块维护更换的工装及使用方法


    Contributors:
    LI QINGYU (author) / QIAN BAOLI (author) / YANG XU (author) / CHEN GANG (author) / CHU MINGJUAN (author) / LIU YANG (author) / WANG WEI (author) / ZHANG HAITAO (author) / YI RONG (author) / LU TING (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Flexible direct current converter valve power module replacing device

    ZHOU JINGYU / SONG QUANGANG / XIAO JIN et al. | European Patent Office | 2020

    Free access

    Hoisting and replacing device for converter valve module

    FAN CAIYUN / WANG KAI / XIAO JIN et al. | European Patent Office | 2020

    Free access

    Auxiliary tool for replacing converter crane wheel set and replacing method of auxiliary tool

    WU XUWEI / WANG WEIMA / ZHANG WENWEI et al. | European Patent Office | 2025

    Free access

    Flexible direct current converter valve tower submodule replacing device

    GU JIANXIN / WANG KANG / ZHANG SHUAI et al. | European Patent Office | 2023

    Free access

    Tool for replacing sea chest valve underwater and using method of tool

    PENG XIUQING / JIANG YONGGANG / ZHONG MEIDA et al. | European Patent Office | 2021

    Free access