The invention relates to an automatic folding and unfolding type ultrahigh-voltage alternating-current withstand voltage test platform. The platform comprises a platform body, supporting legs, an electric power control unit, an electric reactor and a driving unit, wherein a turnover connecting seat is arranged on the platform body; a device seat is rotatably connected to the turnover connecting seat through a pivot; the test platform further comprises a cushion block, an elastic buffer piece and a supporting seat, and a contact formed by the elastic buffer piece and the device seat is locatedabove a contact formed by the cushion block and the device seat. According to the invention, on the basis of safety, reliability, simple structure, no need of a bracket or a crane and no need of stopping the operation of a transformer substation, the stability of the vertical state of the electric reactor is ensured, the problem of impact on the electric reactor caused by overturning and unfoldingis solved, the damage rate of the electric reactor is reduced, the probability of rollover accidents is reduced, the implementation is convenient, the time required for automatic unfolding and folding is short, and the electric reactor can be transported on a vehicle.

    本发明涉及自动收展式超高压交流耐压试验平台,其包括平台本体、支腿、设电力操控单元、电抗器、驱动单元,在平台本体上设有翻转连接座,器座通过枢轴转动连接在翻转连接座上,试验平台还包括垫块、弹性缓冲件、以及支撑座,其中弹性缓冲件与器座形成的触点位于垫块与器座形成触点的上方。本发明能够在安全、可靠且结构简单、以及无需托架、吊车和停止运行变电站的基础上,不仅保证电抗器竖立状态的稳定,而且克服翻转展开时,造成对电抗器的冲击问题,降低电抗器的损坏率,同时也降低发生侧翻事故的概率,此外,实施方便,自动展开和收拢需要的时间短,而且可供车载运输。


    Access

    Download


    Export, share and cite



    Title :

    Automatic folding and unfolding type ultrahigh-voltage alternating-current withstand voltage test platform


    Additional title:

    自动收展式超高压交流耐压试验平台


    Contributors:

    Publication date :

    2020-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



    Spatial extension mechanism of cable alternating current withstand voltage test vehicle

    HU JIANPING / WANG HONGHAI / WEI AIPING et al. | European Patent Office | 2023

    Free access

    Direct current withstand voltage test device

    YAO JUN / SUN YONG / HUANG DAWEI | European Patent Office | 2022

    Free access

    Mobile +/-800kV direct-current withstand voltage test platform and using method thereof

    REN JIESHUAI / MENG YI / LI JINGBIN et al. | European Patent Office | 2021

    Free access

    Reactor carrying device for withstand voltage test

    CHEN XINHUA / LIU YULONG / NIU LIANG et al. | European Patent Office | 2020

    Free access

    Automatic unfolding type folding mechanism

    XING CHAOYANG / LEI BAO / CHEN XU et al. | European Patent Office | 2023

    Free access