According to the nose cone separation type soft rigid arm single-point mooring system and the connection releasing method thereof, a single-point tower frame end is connected with a mooring end of an offshore floating type device through a nose cone connecting device and a bridging hose, the nose cone connecting device is provided with a nose cone and a nose cone locking end, and the bridging hose comprises a hose end and a fixed end; the hose end is connected with the fixed end through a fixed end hose connector. Through cooperative connection of multiple groups of winches and mooring ropes, the purpose of quickly releasing the nose cone and the hose is achieved, and different connection modes can be adopted according to different releasing methods. According to the flexible rigid arm mooring system, emergency release within one hour can be completed, conventional release within 6-8 hours can be carried out through cooperation of the winch system and the pin shaft jack, and compared with a conventional flexible rigid arm mooring system, the release time is greatly shortened. According to the nose cone separation type flexible rigid arm mooring system, under the emergency release working condition, the separation operation does not damage the main body structure of the flexible rigid arm, the reusability of the device is improved, and the expenditure is saved.
一种鼻锥分离式软刚臂单点系泊系统及其连接解脱方法,单点塔架端与海上浮式装置系泊端通过鼻锥连接装置、跨接软管连接,鼻锥连接装置带有鼻锥和鼻锥锁紧端,跨接软管包括软管端和固定端,软管端通过固定端软管接头与固定端连接。通过多组绞车及系泊缆配合连接,达到快速解脱鼻锥和软管的目的,并可根据不同解脱方法采用不同连接方式。达到既可以完成1小时内的应急解脱,也可通过绞车系统与销轴千斤顶的配合进行6‑8小时的常规解脱,与常规软刚臂系泊系统相比,大大缩短解脱时间。本鼻锥分离式软刚臂系泊系统在应急解脱工况下,分离操作对软刚臂主体结构无破坏,提高了装置的重复利用性,节省开支。
Nasal cone separation type soft rigid arm single-point mooring system and connection and disconnection method thereof
一种鼻锥分离式软刚臂单点系泊系统及其连接解脱方法
2023-11-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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