The invention relates to the field of nuclear reactor supporting structures, in particular to a clamping type support based on a synchronous hydraulic device, comprising: a connecting unit, wherein the top of which is provided with an upper accommodating groove for accommodating an upper structure, the upper structure is fixedly connected with the bottom of the upper accommodating groove; and a clamping unit which comprises a clamping seat and a clamping power device, wherein the top of the clamping seat is fixedly connected with the bottom of the connecting unit, the top of the clamping seat is fixed to the bottom face of the connecting unit, a lower containing groove is formed in the bottom of the clamping seat, and the working end of the clamping power device horizontally abuts on the lower structure in the lower receiving groove. Compared with the prior art, the product has the advantages that the clamping type support can resist large wind suction force, a nuclear reactor containment is not damaged, the synchronous installation function is achieved, the clamping type support has the advantages of being convenient to operate, safe and efficient, and the reliability of the connection performance of the temporary top cover and the nuclear reactor containment is ensured.

    本发明涉及核反应堆支撑结构领域,特别涉及一种基于同步液压装置的夹持型支座,包括:连接单元,其顶部设有用于容纳上部结构的上部容纳槽,所述上部结构与所述上部容纳槽底部固定连接;夹持单元,包括夹持座和夹持动力装置,所述夹持座的顶部与所述连接单元底部固定连接,所述夹持座的顶部固定在所述连接单元底面上,所述夹持座的底部设有下部容纳槽,所述夹持动力装置的工作端水平抵接在所述下部容纳槽内的下部结构上,以产生静摩擦力,本发明相比于现有技术,够满足临时顶盖抵抗较大的风吸力且不伤害核反应堆安全壳,并且具备同步安装功能,具有操作方便,安全高效的特点,保障了临时顶盖与核反应堆安全壳连接性能的可靠性。


    Access

    Download


    Export, share and cite



    Title :

    Clamping type support based on synchronous hydraulic device


    Additional title:

    一种基于同步液压装置的夹持型支座


    Contributors:
    JI TENGFEI (author) / ZHANG XIANGYU (author) / WANG SHASHA (author) / TANG TE (author) / LIU JIAN (author) / GONG JINGHAI (author) / ZOU JIANRONG (author) / QIU JIAN (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G21C NUCLEAR REACTORS , Kernreaktoren / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    Hydraulic type brick clamping device

    RAO WEIBIN / ZHAO XIAOLI / SHI YUANFANG et al. | European Patent Office | 2015

    Free access

    Novel rail clamping type hydraulic tractor

    YANG MINGLAI / FU DONGQUN | European Patent Office | 2021

    Free access

    Synchronous hydraulic jacking device for house support

    LIU XIAOZHEN | European Patent Office | 2021

    Free access

    Holding clamping type electric hydraulic rotary trolley

    ZHU YONGBO | European Patent Office | 2021

    Free access

    Three-mechanism synchronous clamping system

    LIANG GANG / WANG SHAOBIN | European Patent Office | 2015

    Free access