公开(公告)号：US20140332487A1

公开(公告)日：2014-11-13

申请号：US14273632

申请日：2014-05-09

申请人： Devin International, Inc.

发明人： Doyle Frederic Boutwell, JR.

IPC分类号： B66C19/00

CPC分类号： B66C19/00 ,  B66C7/04 ,  B66C9/18 ,  B66C11/06 ,  E21B19/02

摘要： A drilling rig transfer system includes a mobile transfer beam, a trolley assembly operatively attached to and moveable along the mobile transfer beam, and a connection mechanism suspended from the trolley assembly for connecting to and lifting a device. The mobile transfer beam is suspended from first and second traveling blocks through connections at first and second suspension positions along the mobile transfer beam. A method of transferring a device may include suspending a connection mechanism from the trolley assembly over a first location, lowering and attaching the connection mechanism to a device disposed at the first location, lifting the device with the connection mechanism, moving the trolley assembly along the mobile transfer beam to position the connection mechanism and the device over a second location, and lowering the connection mechanism and the device into the second location.

摘要翻译： 钻机传送系统包括可移动传递梁，可移动地连接到移动传递梁并且可沿着移动传递梁移动的手推车组件，以及从手推车组件悬挂以连接和提升装置的连接机构。 移动传递梁通过沿着移动传递梁的第一和第二悬挂位置处的连接从第一和第二移动块悬挂。 传送装置的方法可以包括将连接机构从手推车组件悬挂在第一位置上，将连接机构降低并附接到设置在第一位置的装置，用连接机构提升装置，沿着 移动传送梁，用于将连接机构和设备定位在第二位置，并且将连接机构和设备降低到第二位置。