The invention discloses an ocean reel type pipeline laying ship, and relates to an ocean pipeline installation ship and a method for laying submarine pipelines. A reel well is provided in the hull of the vessel, in which left and right vertical storage reels are arranged. A reel support structure is provided which is adapted to support the weight of the two vertical storage reels in such a way that the left and right reel axes of rotation comprise an obtuse angle alpha, where the median planes of the reels are each non-vertical, the mid-planes thus each include an angle with respect to the vertical longitudinal plane of the vessel in a horizontal longitudinal view on the drum.
本发明公开了海洋卷筒式管道铺设船,涉及海洋管道安装船和用于铺设海底管道的方法。在船的船体中设置有卷筒井,其中布置有左侧和右侧竖直储存卷筒。设置卷筒支撑结构,其适于以左侧卷筒旋转轴线和右侧卷筒旋转轴线包括钝角α的方式支撑两个竖直储存卷筒的重量,其中卷筒的中平面分别是非竖直的,因此所述中平面各自包括在卷筒上的水平纵向视图中看相对于船的竖直纵向平面的角度。
Ocean reel type pipeline laying ship
海洋卷筒式管道铺设船
2024-01-23
Patent
Electronic Resource
Chinese
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