The invention discloses a novel connection form of an inner bottom plate and a bottom side tank inclined plate, which comprises a bent plate formed by bending a flat plate, and the bent plate comprises a transversely distributed inner bottom plate, an obliquely distributed bottom side tank inclined plate and a transition plate for connecting the inner bottom plate and the bottom side tank inclined plate; the inner bottom plate and the bottom side tank inclined plate are straight plates; the transition plate is an arc-shaped plate, and the arc radius of the transition plate is not less than 1.5 m; the inner bottom plate is tangent to the transition plate, and the bottom side tank inclined plate is tangent to the transition plate. According to the structure, the fatigue strength of the joint of the inner bottom plate and the bottom side tank inclined plate can be effectively improved, the welding workload is reduced, and the weight of the structure is reduced.

    本发明公开了一种新型的内底板与底边舱斜板连接形式,其包括由平面板弯折而成的弯折板件,弯折板件包括横向分布的内底板、斜向分布的底边舱斜板、用于连接内底板和底边舱斜板的过渡板;内底板和底边舱斜板均为平直板;过渡板为弧形板,过渡板的圆弧半径不小于1.5米;内底板和过渡板相切,底边舱斜板和过渡板相切。本发明能较为有效地提高内底板与底边舱斜板连接处的疲劳强度,减少了焊接工作量,并减小结构的重量。


    Access

    Download


    Export, share and cite



    Title :

    Novel connection form of inner bottom plate and bottom side tank inclined plate


    Additional title:

    新型的内底板与底边舱斜板连接形式


    Contributors:
    WU DINGFAN (author) / ZHAO WENBIN (author) / HUA KANG (author) / FENG WEI (author) / MA YACHENG (author) / MA CUIRONG (author)

    Publication date :

    2022-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Inclined double-bottom ship based on four-center alignment connection of inner bottom plate and side horizontal girder

    HAO JIASHU / WANG JINGYANG / PENG GUISHENG et al. | European Patent Office | 2015

    Free access

    Substitution structure at joint of bottom side tank and inner bottom plate

    LU SU / ZHANG QINGMIN / SHAO BO et al. | European Patent Office | 2022

    Free access

    Vehicle bottom plate, bottom plate assembly, trailer bottom plate and vehicle

    LI SHUFU | European Patent Office | 2023

    Free access

    Side Flow Type Inclined Plate Floatation-Sedimentation Tank

    Li, Z. / Sun, Z. / Technical Research Centre of Finland et al. | British Library Conference Proceedings | 1994


    Fuel oil tank structure with multi-inclined-surface tank bottom

    ZHANG SIHANG / XIE XIAOLONG / CHEN LEKUN et al. | European Patent Office | 2024

    Free access