The embodiment of the invention provides a ship flange type structure air duct. The ship flange type structure air duct comprises an I-shaped ship body stand column; the side coaming is arranged on the side face of the I-shaped ship body stand column, a box body structure is defined by the side coaming and the I-shaped ship body stand column, and at least parts of the two parallel plate faces on the I-shaped ship body stand column stretch out of the box body structure; the air pipe is located on the outer side of the side face coaming on the side where the I-shaped ship body stand column is arranged, a pipe opening of the air pipe is opposite to the side face coaming, and a plate-shaped pipe wall corresponding to the plate face, close to the middle of the side face coaming, of the I-shaped ship body stand column is formed on the air pipe; a first extending coaming is arranged on the side coaming on the side provided with the I-shaped ship body stand column and corresponds to the tank wall of the other part, except the plate-shaped part, of the air pipe, and a second extending coaming is arranged on the plate face, close to the middle of the side coaming, of the I-shaped ship body stand column, wherein the second extending coaming and the first extending coaming can form a shape structure matched with the air pipe in an enclosing mode. The extending coaming is connected with the air pipe through a flange.

    本发明实施例提供了一种船舶法兰式结构风道,包括:工字型船体立柱;侧面围板,其设于工字型船体立柱的侧面,并与工字型船体立柱围合形成箱体结构,工字型船体立柱上两个平行设置的板面的至少部分伸出箱体结构;风管,其位于设有工字型船体立柱侧的侧面围板外侧,风管的管口与侧面围板相对设置,且风管上形成有与工字型船体立柱上靠近侧面围板中部设置的板面相对应设置的板状管壁;在设有工字型船体立柱侧的侧面围板上与风管上除去板状的其它部分罐壁相对应设置的第一延伸围板,工字型船体立柱上靠近侧面围板中部设置的板面上设有能够与第一延伸围板围合形成与风管相适配的形状结构的第二延伸围板,延伸围板与风管通过法兰连接。


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    Title :

    Flange type structure air duct of ship


    Additional title:

    一种船舶法兰式结构风道


    Contributors:
    LIU QIAN (author) / CAI KAIHUA (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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