The invention discloses an assembly lifting appliance of a plugging device for offshore wind power large-diameter single pile floating transportation. A lifting shaft is arranged in the center of theplugging device, a kidney-shaped pin shaft installing hole is formed in the lifting shaft in the circumferential direction of the outer wall face; a sliding bottom plate is installed on the outer endface of the plugging device, a transverse kidney-shaped sliding bottom hole is formed in the sliding bottom plate; the assembly lifting appliance comprises a lifting appliance frame, a main lifting plate, a plugging device shaft sleeve and a sliding plate; when the plugging device is hoisted, the plugging device shaft sleeve is arranged on a lifting shaft of the plugging device in a sleeving mode,a pin shaft inserting hole in the plugging device shaft sleeve is aligned with the pin shaft installing hole in the lifting shaft, a pin shaft is inserted into the pin shaft inserting hole and the pin shaft installing hole, the inner end face of the sliding plate on the assembly lifting appliance can be attached to the outer end face of the sliding bottom plate on the plugging device in a slidingmode; and two screws are inserted into two sliding holes in the sliding plate and sliding bottom holes in the sliding bottom plate in a one-to-one correspondence mode and then are tightened through nuts. According to the assembly lifting appliance, the plugging device is more convenient and efficient to assemble.

    本发明公开了一种海上风电大直径单桩浮运用封堵器的装配吊具,封堵器的中央设置一根吊轴,该吊轴上沿外壁面的周向开设一个腰形的销轴安装孔;封堵器的外端面上安装一块滑动底板,该滑动底板上开设一个横向腰形的滑动底孔。装配吊具包括吊具框架、主吊板、封堵器轴套和滑动板。起吊封堵器时,将封堵器轴套套在封堵器的吊轴上,并使封堵器轴套上的销轴插孔对准吊轴上的销轴安装孔,再用一根销轴插在销轴插孔和销轴安装孔中,并使装配吊具上的滑动板的内端面与封堵器上的滑动底板的外端面能滑动地贴合;将两个螺钉一一对应地插在滑动板上的两个滑动孔和滑动底板上的滑动底孔中后用螺母并紧。本发明的装配吊具,使封堵器的装配更为便捷、高效。


    Access

    Download


    Export, share and cite



    Title :

    Assembly lifting appliance of plugging device for offshore wind power large-diameter single pile floating transportation


    Additional title:

    一种海上风电大直径单桩浮运用封堵器的装配吊具


    Contributors:
    ZHANG CHENGQIN (author) / WANG GUOPING (author) / ZHANG CHENTIAN (author) / WANG JUNJIE (author) / YE CANSHENG (author) / LIU LU (author) / FAN SHIGANG (author)

    Publication date :

    2020-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / E02D FOUNDATIONS , Gründungen



    Towing device for offshore wind power large-diameter single pile floating transportation

    ZHANG CHENGQIN / WANG JUNJIE / GU JIANHUA et al. | European Patent Office | 2020

    Free access

    Lifting appliance assembly, installation equipment of offshore wind power device and installation method of single pile

    ZHANG JIANXIANG / WANG XIAOHE / SONG YUNFENG et al. | European Patent Office | 2023

    Free access

    Offshore wind power lifting-lug-free single pile turning and hoisting tool

    YANG CHAO / LI YANYING / MOKETSU et al. | European Patent Office | 2023

    Free access

    Novel offshore wind power cylindrical foundation floating transportation device

    LIAN JIJIAN / LIU RUN / WANG HAIJUN et al. | European Patent Office | 2020

    Free access

    Portable barring beam lifting appliance for offshore wind power impeller

    YANG CHAO / ZHAO CHUNJIANG / LIU SAI et al. | European Patent Office | 2023

    Free access