The invention discloses an improved corner structure of a cargo hold opening of a refrigerated container ship, which comprises a cargo hold arranged adjacent to one side of a cabin of the refrigerated container ship of the ship, a transverse partition wall is arranged between the cargo hold and the cabin, and a broadside wall for forming a part of a double-shell structure of a ship body is arranged between the cargo hold and the broadside of the ship. The transverse partition walls comprise transverse inner wall plates forming transverse side faces in the cargo hold, the side wall bodies comprise longitudinal inner wall plates forming longitudinal side faces in the cargo hold, and a cargo hold upper deck part located at the adjacent positions of the transverse inner wall plates and the longitudinal inner wall plates forms a corner upper deck of a cargo hold opening. The corner upper deck is provided with an arc-shaped notch which is recessed towards one side of the cabin and enters the top deck face of the transverse partition wall. Corner stress concentration of the cargo hold opening can be reduced, arrangement of the concentration box guide rails at the corners of the cargo hold is facilitated, and the space utilization rate of the cargo hold is increased.

    本发明公开了一种冷藏集装箱船货舱口的角部改进结构,包括与船舶冷藏集装箱船的机舱一侧相邻设置的货舱,所述货舱与所述机舱之间设置有横向隔墙,所述货舱与船舶的舷侧之间设置有用于形成船体双壳结构一部分的舷侧墙体,所述横向隔墙包括形成货舱内部横向侧面的横向内墙板,所述舷侧墙体包括形成货舱内部纵向侧面的纵向内墙板,位于所述横向内墙板与所述纵向内墙板相邻处的货舱上部甲板部分构成货舱口的角部上甲板,在所述角部上甲板上设有向着机舱一侧方向凹进并进入到所述横向隔墙的顶部甲板面之内的弧形凹口。本发明可以减少货舱口的角部应力集中,方便集中箱导轨在货舱角部的布置,提高货舱的空间利用率。


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    Title :

    Improved corner structure of cargo hold opening of refrigerated container ship


    Additional title:

    一种冷藏集装箱船货舱口的角部改进结构


    Contributors:
    LIU XIANGHUA (author) / YANG SUQIN (author) / LUO NAIDE (author)

    Publication date :

    2022-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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