公开(公告)号：US20160032665A1

公开(公告)日：2016-02-04

申请号：US14781914

申请日：2014-04-09

Applicant: MHWIRTH AS

Inventor： Erik MYKLEBUST

IPC: E21B19/00

CPC classification number: E21B19/00 ,  E21B19/14

Abstract: An apparatus for lifting and/or moving operations of drilling equipment on a deck, the apparatus includes a load-bearing device, a synchronizing device, a synchronizing linkage comprising at least one guide which receives the synchronizing device, and a suspension device comprising at least one lifting arm. The at least one lifting arm comprises a first torque arm and a second torque arm. The first torque arm comprises a first end connected to the suspension device, and a second end connected to the synchronizing linkage so as to provide a first synchronizing link. The second torque arm comprises a first end connected to the synchronizing linkage so as to provide a second synchronizing link, and a second end connected to the load-bearing device. The first torque arm and the second torque arm are respectively further connected via the first synchronizing link and the second synchronizing link to the synchronizing device.

Abstract translation: 一种用于在甲板上提升和/或移动钻井设备的操作的装置，该装置包括承载装置，同步装置，包括至少一个接收同步装置的导向件的同步联动装置，以及包括至少包括 一个提升臂。 所述至少一个提升臂包括第一扭矩臂和第二扭矩臂。 第一扭矩臂包括连接到悬挂装置的第一端和连接到同步连杆的第二端，以便提供第一同步连杆。 第二扭矩臂包括连接到同步连杆的第一端，以便提供第二同步连杆，以及连接到承载装置的第二端。 第一转矩臂和第二转矩臂分别经由第一同步链路和第二同步链路进一步连接到同步装置。