The invention relates to the field of floating production oil storage ships, in particular to a ballast tank hatch cover of a floating production oil storage device, which comprises an oil storage device, the oil storage device comprises an outer protection tank body, a ballast tank body and a ballast tank hatch cover, and an inert gas injection pipe is mounted on the upper surface of the ballast tank hatch cover. Adjusting mechanisms are installed on the two sides of the inert gas injection pipe and located in the ballast tank cover, limiting sliding blocks are installed on the outer sides of the extending plates, guiding sliding grooves are formed in the positions, located on the inner side walls of the swash plates, of the outer sides of the limiting sliding blocks, and telescopic mechanisms are installed in the adjusting mechanisms and located in the swash plates. The telescopic mechanism comprises a first bevel gear, a second bevel gear, a meshing lead screw and a gear rotating seat. After the inert gas injection pipe is integrally and externally connected with an inert gas source, and the inert gas is used for integrally discharging air remained in the ballast tank body, so that the ballast tank body can be used as a temporary collection mechanism, and the transportation efficiency and safety of oil are ensured.

    本发明涉及浮式生产储油船领域,具体公开了浮式生产储油装置压载舱舱口盖,包括储油装置,储油装置包括:外防护舱体、压载舱舱体、压载舱舱盖,压载舱舱盖的上表面安装有惰气注入管,惰气注入管的两侧位于压载舱舱盖的内部安装有调节机构,延伸板的外侧安装有限位滑块,限位滑块的外侧位于防波板的内侧壁开设有导向滑槽,调节机构的内部位于防波板的内部安装有伸缩机构,伸缩机构包括:第一锥齿轮、第二锥齿轮、啮合丝杆、齿轮转动座。将惰气注入管整体外接惰气源头后,利用惰性气体将存留在压载舱舱体内部的空气整体排出后,因此可以实现利用压载舱舱体充当临时收案机构,保证油的运输效率和安全性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Ballast tank hatch cover of floating production oil storage device


    Weitere Titelangaben:

    浮式生产储油装置压载舱舱口盖


    Beteiligte:
    YANG HANKUN (Autor:in) / CUI XIUDA (Autor:in) / HE XIAOLEI (Autor:in) / DU YUCHUN (Autor:in) / LI CHUNHUI (Autor:in) / ZHOU BO (Autor:in)

    Erscheinungsdatum :

    07.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS




    HATCH COVER LNG STORAGE TANK INSTALLED ON A SHIP

    KIM HYO GEON | Europäisches Patentamt | 2016

    Freier Zugriff

    Ballast tank included in floating vessel and method of ballasting in ballast tank

    JUNG DONG UK | Europäisches Patentamt | 2017

    Freier Zugriff

    LNG Hatch cover LNG storage tank installed on a ship

    Europäisches Patentamt | 2018

    Freier Zugriff

    Offshore floating body with movable ballast tank

    ZHAO JUN / YANG YIFEI / SUN FUTAI et al. | Europäisches Patentamt | 2020

    Freier Zugriff