The steam turbine stator maintenance lifting appliance for the power plant comprises a suspension beam, supporting columns are fixedly installed on the lower surface of the bottom of the suspension beam, a driving motor is fixedly connected to one side of the top of the suspension beam, a mounting plate is fixedly connected to the other side of the top of the suspension beam, and a rotating rod is connected to the interior of the mounting plate in a penetrating mode; the device further comprises a rotating rod, the right end of the rotating rod is fixedly connected with the output end of a driving motor, the outer side of the rotating rod is connected with a lifting rope in a winding mode, and the bottom of the supporting column is fixedly connected with a base. Supporting legs are fixedly installed at the bottom of the base, and one end of the lifting rope is fixedly connected with a lifting hook. According to the steam turbine stator maintenance lifting appliance for the power plant, clamping marks caused to a steam turbine stator due to too large clamping force can be avoided, meanwhile, shaking of the steam turbine stator during lifting is avoided, and the stability of the steam turbine stator maintenance lifting appliance during lifting can be effectively improved.

    本发明公开了一种发电厂用汽轮机定子检修吊具,包括悬挂梁,所述悬挂梁底部的下表面均固定安装有支撑柱,所述悬挂梁顶部的一侧固定连接有驱动电机,所述悬挂梁顶部的另一侧固定连接有安装板,且安装板的内部贯穿连接有转动杆;还包括,所述转动杆的右端与驱动电机的输出端固定连接,所述转动杆的外侧均缠绕连接有吊绳,所述支撑柱的底部固定连接有底座;所述底座的底部固定安装有支撑腿,所述吊绳的一端固定连接有吊钩。该发电厂用汽轮机定子检修吊具,能够避免因夹持力度过大对汽轮机定子造成夹痕,同时避免汽轮机定子在起吊时发生晃动,并且能够有效提高了装置的在起吊时的稳定性。


    Access

    Download


    Export, share and cite



    Title :

    Steam turbine stator maintenance lifting appliance for power plant


    Additional title:

    一种发电厂用汽轮机定子检修吊具


    Contributors:
    XU HUI (author) / CHEN YUANZHONG (author) / YANG TAO (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / F16F SPRINGS , Federn



    Steam turbine generator stator lifting device for thermal power plant

    YANG QUN | European Patent Office | 2023

    Free access

    Stator balance lifting appliance

    YU BO / LI ZHAOHAO / ZHAO JIAWEI et al. | European Patent Office | 2023

    Free access

    High-voltage motor stator lifting appliance

    GAO ZHIGANG / WANG QINGDONG / CHEN LIANGLIANG | European Patent Office | 2015

    Free access


    Lifting appliance and method for grabbing motor stator

    CHEN YU / ZHU HONG / ZHENG YI | European Patent Office | 2024

    Free access