科考绞车专用集装箱箱脚受力浅析  

Analysis of force on research winch's container corners

作　　者：汤清之 TANG Qing-zhi(Marine Design ＆ Research Institute of China, Shanghai 200011, China)

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011

出　　处：《船舶》2017年第A01期71-75,共5页Ship & Boat

摘　　要：科考绞车集装箱是科考船普遍装备的一种科考装备。这些科考绞车由于拉力较大,对箱脚的载荷很强,所以需要做一些受力校核。该文通过分析横向出缆和纵向出缆两种不同情况下的箱脚受力,得出一套简单的计算方法,并提出一些改善受力的建议。在实际科考船设计中,文中所述方法可以帮助设计师前期介入,提前预判箱脚的强度。The research winch containers are the most popular equipment on research vessels. Because of the large tensile force of these winches, there are some large loads on the container corners that needs special checking. This paper comes up with a simplified calculation method and raises some suggestions to improve the force condition by analyzing the transverse and longitudinal line out cases. During the design of research vessel, the method described in this paper can help the designers consider and prognosis the container corner stress earlier.

关 键 词：科考船 科考绞车 集装箱箱脚 

分 类 号：U674.81[交通运输工程—船舶及航道工程] U667.3[交通运输工程—船舶与海洋工程]