A converter valve submodule maintenance tool is characterized by comprising a guide rail sliding table structure, a butt joint device, a transfer platform and a hoisting system. The guide rail sliding table structure is arranged at the bottom of the converter valve; the converter valve sub-module is fixed on the guide rail sliding table structure; the transfer platform is detachably connected with the hoisting system; and in the working condition of hoisting the converter valve sub-module, the guide rail sliding table structure is connected with the transfer platform through a docking device rail. According to the invention, the docking device and the transfer platform are used to pull the sub-module to the transfer platform, the hoisting system is used to hoist the sub-module and the transfer platform to the ground for maintenance, the whole operation and maintenance process is completed outside the converter valve, and the operation and maintenance personnel do not enter the valve tower. The submodules are installed on the guide rail sliding table structure, the sliding table bears the submodules to slide on the first guide rail, and the whole structure does not use lubricating agents with grease.

    一种换流阀子模块维护工装,其特征在于,包括:导轨滑台结构、对接装置、转运平台和吊装系统;所述导轨滑台结构设置于换流阀底部,换流阀子模块固定于导轨滑台结构上;所述转运平台与所述吊装系统可拆卸连接;当处于吊装换流阀子模块的工况时,所述导轨滑台结构与所述转运平台通过对接装置轨道连接。本发明通过使用对接装置和转运平台将子模块牵引至转运平台上,通过吊装系统将子模块和转运平台吊运到地面进行维护,整个运维过程都在换流阀外完成,运维人员不进入阀塔内部。子模块安装在导轨滑台结构上,滑台承载其在第一导轨上滑动,整个结构不使用带油脂的润滑剂。


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    Title :

    Converter valve submodule maintenance tool and maintenance method thereof


    Additional title:

    一种换流阀子模块维护工装及其维护方法


    Contributors:
    ZHOU WEI (author) / WANG ZHIXIANG (author) / XIE JIAN (author) / ZHANG SHENG (author) / ZHOU DESHENG (author)

    Publication date :

    2025-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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