摘要
"蛟龙"号是我国首台载人潜水器,也是全球下潜深度最大的作业型载人潜水器。为使"蛟龙"号具有更大的作业空间,其布放回收系统须满足三级海况下布放和四级海况下回收的作业需求。文章介绍"蛟龙"号布放回收系统的系统组成和关键技术,并对其实际应用情况进行分析和总结。研究结果表明:"蛟龙"号的布放回收系统主要包括A形架、拖曳绞车和升降轨道车;拖曳绞车和A形架主吊缆的恒张力控制系统实现布放回收系统的升沉补偿功能,可满足"蛟龙"号三级海况下布放和四级海况下回收的需求;升降轨道车同时可作为"蛟龙"号日常存放、保养和维修的载体。
The 7000 m"Jiaolong"manned submersible is the first manned submersible in China,is also the deepest working-type submersible in the world.The submersible can be launched under the three-level sea condition and be recovered under the four-level sea condition using the launch and recovery system.This paper introduced the composition and the key technology of the system,and then showed the practical operation and application of the system on the sea.According to the research results,the launch and recovery system of"Jiaolong"mainly includes A-frame,towing winch and lifting railcar.Constant tension control of towing winch and A-frame main cable realizes the heave compensation function of the launch and recovery system,which can meet the requirements of the three-level sea condition launch and the four-level sea condition recovery of"Jiaolong",and the lifting railcar can also be used as the carrier for daily storage,maintenance and repair of"Jiaolong".
作者
鲁德泉
李德威
杨磊
刘保华
LU Dequan;LI Dewei;YANG Lei;LIU Baohua(National Deep Sea Center,Qingdao 266237,China)
出处
《海洋开发与管理》
2020年第8期69-74,共6页
Ocean Development and Management
基金
国家重点研发计划项目(2016YFC1401300、2016YFC0302600)
泰山学者工程专项经费资助项目(tspd20161007)。
关键词
载人潜水器
布放回收系统
A形架
恒张力
升沉补偿
Manned submersible
Launch and recovery system
A-Frame
Constant tension
Heave compensation
作者简介
鲁德泉,工程师,硕士,研究方向为深海装备和水下运载技术。
