The invention relates to the field of ship technical equipment, and discloses a bow and stern approximately symmetrical type wind power operation and maintenance mother ship which comprises a rotary propeller, an upper building and a wave compensation trestle which are located on a ship body, and the ship body comprises a ship body bow, a ship body midship and a ship body stern. The ship body bow part and the ship body stern part do not have flat bottom lines, the cross section curve below the structural waterline is concave, the ship body bow part is in a straight bow form, and the geometrical shapes of the cross section curve and the cross section curve of each height of the ship body bow part and the ship body stern part are similar. The positions of the wave compensation gangway ladders coincide in the length direction of the ship, and the floating state of the ship can be controlled easily. The ship can realize lossless front and back bidirectional driving, in-situ rotation, small-overrun-angle snakelike driving and the like in a narrow area, so that the operation and maintenance efficiency of the wind power operation and maintenance mother ship is improved to the maximum extent, and finally, four full-revolving propellers, namely two front full-revolving propellers and two rear full-revolving propellers, can also provide better dynamic positioning capability for the wind power operation and maintenance mother ship.
本发明涉及船舶技术设备领域,公开一种艏艉近似对称型风电运维母船,包括位于船体上的回转螺旋桨、上部建筑和波浪补偿栈桥,船体包括船体艏部、船体舯部和船体艉部,船体艏部和船体艉部不存在平底线且结构吃水线以下的横剖面曲线呈内凹形,船体艏部为直艏形式,船体艏部和船体艉部各个高度剖面曲线及横剖面曲线的几何形状为相似。波浪补偿舷梯在船长方向上的位置重合,有益于控制船舶浮态。船舶可以在一个狭小的区域内实现无损耗的前后双向行驶、原地回转以及小超越角蛇形行驶等,从而最大化的提高风电运维母船的运维效率,最后,前后各两个共计四个全回转推进器也能够为风电运维母船提供更好的动力定位能力。
Wind power operation and maintenance mother ship with approximately symmetrical bow and stern
一种艏艉近似对称型风电运维母船
2024-01-02
Patent
Electronic Resource
Chinese
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