The invention belongs to the technical field of ship and ocean engineering, and particularly relates to a method for righting and positioning a bow and a single pile of a wind power equipment installation transport ship, the bow comprises an arc-shaped structure, a transverse bulkhead and a floating structure, the arc-shaped structure is located in the transverse middle position of a ship body, and the arc-shaped structure and the floating structure form a concave groove. The single pile righting and positioning method comprises the following steps: gradually righting a single pile from a horizontal floating sea surface to a vertical seabed state and inserting a pile shoe of the single pile below the seabed through the movement of the main ship body and the switching of cables of the winch A, the winch B and the winch C. According to the method, continuous hoisting and lowering of the single pile in the transportation process are avoided, the situation that the operation risk is large in the windward state is avoided, the transportation efficiency of the single pile is improved, and it is guaranteed that a wind power equipment installation transport ship can safely and efficiently complete loading, unloading and transportation of the offshore wind power single pile within the short operation window period.
本发明属于船舶与海洋工程的技术领域,具体涉及一种风电设备安装运输船的艏部及单桩扶正定位方法,其中,艏部包括弧形结构、横舱壁和外飘结构,弧形结构位于船体横向中间位置,且与外飘结构形成内凹的凹槽。单桩扶正定位方法包括:通过主船体的移动以及绞车A、绞车B和绞车C的缆绳切换,逐渐将单桩从水平漂浮在海面上扶正至竖直海底状态并将单桩的桩靴插入到海底以下。本发明避免了在运输过程中单桩不断的起吊与下放,避免了在迎风状态下,作业风险较大的情况,提高了单桩的运输效率,保证风电设备安装运输船可以在较短作业窗口期内安全且高效完成海上风电单桩的装卸和运输。
Method for righting and positioning bow and single pile of wind power equipment installation transport ship
一种风电设备安装运输船的艏部及单桩扶正定位方法
2024-04-02
Patent
Electronic Resource
Chinese
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