The invention discloses an offshore platform hoisting system which comprises a hoisting device, a lifting device and a fixing frame used for fixing the lifting device. The fixing frame is provided with a base. The lifting device comprises a top plate, two hydraulic cylinders and four guide columns used for lifting guiding. Two guide columns are respectively arranged on two sides of a plane passing through the axes of the two hydraulic cylinders; fixing seats of the hydraulic cylinder and the guide post are fixed on the fixing frame, and lifting ends of the hydraulic cylinder and the guide post are fixedly connected with the top plate; the hoisting device comprises a zipper for lifting a hoisted object; hoisting holes through which the zipper passes are formed in the centers of the top plate and the base; when the lifting end of the hydraulic cylinder is located at a low position, the zipper is connected with the top plate and separated from the base; when the lifting end of the hydraulic cylinder is in a high position, the zipper is connected with the base and separated from the top plate; the fixing frame is fixed to the offshore platform, and the zipper penetrates through the fixing frame. According to the invention, a large hoisting object can be hoisted on a built offshore platform, the hoisting object can move among platforms with different heights, and the occupied area is small.

    本发明公开了一种海上平台吊装系统,包括吊装装置、提升装置及用于固定提升装置的固定架;固定架设有基座;提升装置包括顶板、两个液压缸及四个用于升降导向的导向柱;在通过两个液压缸轴线的平面两侧各布置两个导向柱;液压缸和导向柱,两者的固定座固定在固定架上,两者的升降端与顶板固接;吊装装置包括用于提拉吊装物的拉链;顶板与基座的中心均开有使拉链通过的吊装孔;液压缸的升降端位于低位时,拉链与顶板连接,与基座分离;液压缸的升降端位于高位时,拉链与基座连接,与顶板分离;固定架固定在海上平台上,拉链从固定架中穿过。本发明可在已建成的海上平台吊装大型吊装物,可使吊装物可以在不同高度的平台间移动,并且占地小。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Offshore platform hoisting system and hoisting method


    Weitere Titelangaben:

    一种海上平台吊装系统及吊装方法


    Beteiligte:
    ZHU ZHENMIN (Autor:in) / SU BAOZHONG (Autor:in) / HU ZHE (Autor:in) / NIU WOHU (Autor:in) / ZHANG ZHANBIN (Autor:in) / YANG XU (Autor:in) / WANG JINGKUN (Autor:in) / BO KEDONG (Autor:in) / LIANG QIANG (Autor:in) / XIE ZHIHUA (Autor:in)

    Erscheinungsdatum :

    2022-12-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Hoisting platform, hoisting control method, server and hoisting control system

    HUANG JIEHONG / XIE JUN / HUANG CONG | Europäisches Patentamt | 2021

    Freier Zugriff

    Movable hoisting platform and hoisting method

    CHEN HAISHENG / LIU CHAO / YU CHANGSHENG | Europäisches Patentamt | 2022

    Freier Zugriff

    Offshore hoisting equipment

    MIN HUA / LIU YUANLAI / JI WEIMIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Hoisting equipment and hoisting method for hoisting offshore wind turbine jacket foundation

    GUO WEI / LU PENG / CUI WENTAO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Offshore hoisting equipment

    CHEN ZHUOYUAN / LI YAHUI / GAO ZHIHUA et al. | Europäisches Patentamt | 2023

    Freier Zugriff