The invention discloses a nuclear reactor underwater maintenance robot and a use method thereof. The nuclear reactor underwater maintenance robot comprises a connecting mechanism, a telescopic positioning mechanism, a lifting mechanism, a rotating mechanism and a mechanical arm. The telescopic positioning mechanism of the nuclear reactor underwater maintenance robot has a telescopic function, the maintenance robot can be integrally positioned on the wall surface of a container through the telescopic positioning mechanism, and the posture of the underwater maintenance robot is adjusted through the multiple telescopic assemblies, so that the position of the underwater maintenance robot is conveniently calibrated; and the position of each telescopic assembly can be finely adjusted independently, and posture adjustment of the underwater maintenance robot is facilitated. Meanwhile, the lifting mechanism and the rotating mechanism are used for driving the mechanical arm to lift and rotate respectively, so that the mechanical arm can work better, the automatic replacement of the probe frame and the automatic replacement of the probe underwater calibration or maintenance tool frame can be realized through the mechanical arm, and the working efficiency is improved.

    本发明公开一种核反应堆水下检修机器人及其使用方法,该核反应堆水下检修机器人包括连接机构、伸缩定位机构、升降机构、旋转机构以及机械臂。该核反应堆水下检修机器人的伸缩定位机构具有伸缩功能,可通过此伸缩定位机构使得检修机器人整体定位在容器壁面上,且通过多个伸缩组件调节水下检修机器人的姿态,以方便标定水下检修机器人的位置,可以单独对每个伸缩组件的位置进行微调,方便水下检修机器人的姿态调节。同时通过升降机构以及旋转机构分别驱动机械臂进行升降和旋转运动,使得机械臂能更好地进行作业,且通过机械臂可实现探头架自动更换、探头水下标定或维修工具架自动更换,提高了工作效率。


    Access

    Download


    Export, share and cite



    Title :

    Nuclear reactor underwater maintenance robot and use method thereof


    Additional title:

    核反应堆水下检修机器人及其使用方法


    Contributors:
    MA CHAO (author) / MA GUANBING (author) / WU JIANRONG (author) / HONG MAOCHENG (author) / CHEN HUAIDONG (author) / XU JUNLONG (author) / ZENG CHENMING (author) / TANG BO (author) / LEI YIKUN (author) / ZHAO YUE (author)

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B25J Manipulatoren , MANIPULATORS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / G21C NUCLEAR REACTORS , Kernreaktoren



    Robot for underwater structure maintenance and design method thereof

    WANG WEI / CHEN SHULING | European Patent Office | 2023

    Free access

    Ship body underwater maintenance robot and ship body underwater maintenance method

    ZHU ZHIFU / ZHU YIMING / SHAO ZHUJUN | European Patent Office | 2025

    Free access

    UNDERWATER NUCLEAR REACTOR FACILITY

    RYU YONG HEE / KIM JONG WON / LEE HEE SUNG | European Patent Office | 2017

    Free access

    Cable maintenance robot for underwater pile foundation

    YAN CHUNKAI / SHI KEXIN / TANG ZIYANG et al. | European Patent Office | 2021

    Free access

    Underwater dam crack detection and maintenance robot

    ZHANG AIJUN / ZHANG XINYE / LI YANFENG et al. | European Patent Office | 2022

    Free access