The invention discloses a pipeline sealing structure and a ship, and relates to the technical field of ship pipeline sealing. The structure comprises connecting plates, filling pieces, outer sleeves, a plurality of sets of cover plates and a plurality of connecting assemblies, wherein the connecting plates are made of an elastic material and annularly arranged on the outer side of a pipeline in the circumferential direction of the pipeline; the connecting plates are located between the pipeline and a wall plate and provided with U-shaped grooves extending in the axial direction; the filling pieces are made of an elastic material and filled in the U-shaped grooves; the plurality of sets of cover plates are evenly arranged in the circumferential direction of the pipeline at intervals; each set of cover plates comprises two first cover plates which are arranged at the two ends of the connecting plates in the axial direction respectively; the plurality of connecting assemblies correspond to the plurality of sets of cover plates one to one, are evenly arranged in the circumferential direction of the pipeline at intervals and extend in the axial direction of the pipeline; the connecting assemblies penetrate through the U-shaped grooves and the filling pieces; every two first cover plates are connected through one connecting assembly; the connecting plates are sleeved with the outer sleeves; the inner walls of the outer sleeves abut against the connecting plates; and the outer walls of the outer sleeves are connected with the wall plate. The sealing structure can weaken the influence of thermal expansion and cold contraction of the pipeline on the wall plate.

    本发明公开了一种管路的密封结构及船舶,涉及船舶管路密封技术领域。该结构包括连接板、填充件、外套管、多组盖板和多个连接组件,连接板为弹性材质且沿管路的周向环设于管路外侧,连接板位于管路与壁板之间且设置有沿轴向方向延伸的U型槽;填充件为弹性材质且填充于U型槽中;多组盖板沿管路的周向均匀间隔设置,各组盖板均包括两个第一盖板,且分别设置于连接板沿轴向方向的两端;多个连接组件与多组盖板一一对应且沿管路的周向均匀间隔设置并均沿管路的轴向延伸,连接组件穿设于U型槽和填充件,两个第一盖板通过一个连接组件连接;外套管套设于连接板且内壁与连接板抵接,外壁与壁板连接。该密封结构能够减弱管路的热胀冷缩对壁板的影响。


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    Titel :

    Pipeline sealing structure and ship


    Weitere Titelangaben:

    一种管路的密封结构及船舶


    Beteiligte:
    QI SHAOYUN (Autor:in) / CHEN JUNFENG (Autor:in) / WANG HONGLEI (Autor:in)

    Erscheinungsdatum :

    2021-06-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16L PIPES , Rohre / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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