The invention discloses a submersible retracting and releasing method and a drilling ship. The submersible retracting and releasing method comprises the steps that a submersible is taken out of a containing space, a mooring rope is connected with the submersible, and the submersible is lifted and released through a first lifting piece; and the submersible is recycled, the mooring rope is separated from the submersible, and the submersible is moved into the containing space. The drilling ship is used for realizing the submersible retracting and releasing method. The drilling ship comprises a storage cabin, a cable storage part, a traction part and a first lifting part are arranged in the storage cabin, a mooring rope is arranged on the cable storage part, one end of the mooring rope is sequentially wound around the traction part and the first lifting part, and a containing space is reserved in the storage cabin and used for containing a submersible. The submersible retracting and releasing method provided by the invention can meet the requirement of the submersible for executing a large-depth operation task.
本申请公开了一种潜水器收放方法及钻探船。潜水器收放方法包括:将潜水器从容置空间中取出,并将缆绳与潜水器连接,利用第一起吊件起吊并布放潜水器;将潜水器回收,将缆绳与潜水器分离,将潜水器移动至容置空间中。钻探船用于实现上述潜水器收放方法。钻探船包括存放舱,存放舱内布设有储缆件、牵引件和第一起吊件,储缆件上设置有缆绳,缆绳的一端依次绕于牵引件和第一起吊件,存放舱内预留有容置空间,容置空间用于容置潜水器。本申请提供的潜水器收放方法可以满足潜水器执行大深度作业任务的需求。
Submersible retracting and releasing method and drilling ship
一种潜水器收放方法及钻探船
2025-01-28
Patent
Electronic Resource
Chinese
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