补给工作艇收放装置选型设计分析

工作艇是军辅船的常用设备,目前,国内对其在高海况下的安全收放问题尚无很好的解决办法.通过对"C"型单点起吊方案和"A"型双点起吊方案的对比分析、适用的状态分析,指出了各自的优缺点,同时在挂钩中设置了波浪补偿装置,综合考虑解决双点同步性的问题,从而保证了工作艇收放的安全性.

Type selection design of davits on supply work boat

As a common device on naval auxiliary ships,work boat is still short of a good solution for safe derrick uneer high sea condition.In comparison of "C"style single point lifting plan and "A"style twin points lifting plan,the advantages and shortcomings of these two plans are discussed,and a wave compensating device has been set up with allowance of the synchronous of the twin points to ensure the safety of work boat davit.