摘要
为实现海洋钻井平台钻杆自动传送,设计了一种桥式起重机,由桥架、大车运行机构、小车运行机构、起升机构、末端手爪等组成,安装在主甲板上,采用全液压驱动,可实现钻杆在猫道机与排管架之间的往返传送。具有工作安全可靠、效率高等优点。
In order to realize the pipe automatic transferring on drilling platforms,a kind of gantry crane is presented.It consists of bridge structure,gantry,trolley,hosting,hand grip and so on.With the hydraulic pressure as power and installed on main deck,the gantry crane can transfer pipe between deck and catwalk-machine and has some features as reliable performance,high efficiency and so on.
出处
《石油矿场机械》
2011年第4期36-39,共4页
Oil Field Equipment
基金
国家高技术研究发展计划(863计划)"深水半潜式钻井船设计与建造关键技术"部分成果(2006AA09A104)
关键词
钻井平台
桥式起重机
设计
drilling platform
gantry crane
design
