海洋工程装备与技术

海洋工程装备与技术 ›› 2025, Vol. 12 ›› Issue (4): 38-43.doi: 10.12087/oeet.2095-7297.2025.04.05

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载人潜水器应急浮标救援系统缆绳张力及缆形分析研究

邢丹1, 2, 3，曲文新1, 2, 3，胡中惠1, 2, 3，徐伟哲1, 2, 3   

  1. 1. 中国船舶科学研究中心，江苏 无锡 214082；2. 深海载人装备国家重点实验室，江苏 无锡 214082；3. 深海技术科学太湖实验室，江苏 无锡 214082
  • 出版日期:2025-12-29 发布日期:2025-12-29
  • 作者简介:邢丹（1987—），女，硕士，高级工程师，主要从事潜水器总体与结构设计方向的研究。

Analysis of Cable Tension and Cable Shape of Emergency Buoy Rescue System for Manned Submersible

XING Dan1, 2, 3, QU Wenxin1, 2, 3, HU Zhonghui1, 2, 3, XU Weizhe1, 2, 3   

  1. 1. China Ship Scientific Research Center, Wuxi 214082, Jiangsu, China；2. State Key Laboratory of Deep-Sea Manned Vehicles, Wuxi 214082, Jiangsu, China；3. Taihu Laboratory of Deepsea Technological Science, Wuxi 214082, Jiangsu, China
  • Online:2025-12-29 Published:2025-12-29

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摘要： 载人潜水器在水下遇到紧急情况无法正常上浮时，应急浮标作为最后一道保障，建立起了载人潜水器与海面救援船舶之间的连接，为后续救援提供位置指示和一根救援用的牵引缆绳，其设计的合理性与有效性尤为关键。本文建立了应急浮标救援系统缆绳数学模型，以全海深载人潜水器为研究对象，对载人潜水器应急浮标救援系统在不同工况下的缆形及张力分布进行了计算分析，得出了不同深度释放应急浮标、不同浮标净浮力及不同缆径下缆形及张力的变化规律，可为载人潜水器的设计提供参考。

关键词: 载人潜水器, 应急浮标, 缆形

Abstract: When a manned submersible fails to surface in an emergency, the emergency buoy acts as the final safeguard, establishing a connection between the submersible and the rescue vessel on the surface, providing both position indication and a tow line for subsequent rescue operations. The rationality and effectiveness of the emergency buoy design are particularly critical. In this paper, a mathematical model of the cable of emergency buoy rescue system is established, and the cable shape and tension distribution of the emergency buoy rescue system of manned submersible under different working conditions are calculated and analyzed. The variation patterns of cable shape and tension are obtained for different deployment depths of the emergency buoy, different net buoyancies, and different cable diameters. This study can provide a reference for the design of manned submersibles.

Key words: manned submersible, emergency buoy, cable shape

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