首页>
外国专利>
Riser transfer apparatus capable of transferring a plurality of risers
Riser transfer apparatus capable of transferring a plurality of risers
展开▼
机译：能够输送多个立管的立管输送装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
transferring a plurality of risers to allow the drilling can be made efficient and compact are installed in the riser transfer device for transferring a plurality of riser increase the space utilization of the drilling vessel is provided. Riser transfer device for transferring a plurality of risers , moved in the horizontal direction in the storage chamber of the hull enables the combined frames , the mobile block to rise or fall in the inside of the frame , and is coupled to the moving block , and support the lower end of the riser to riser grip and includes a plurality of gripper is vertically arranged . ; 展开▼
