钻杆自动排放转运和移运系统分析及结构设计

Summary of Drill Pipe Automatic System Analysis and Design

针对海上钻井作业工作环境恶劣、钻杆排放操作具有危险性等问题,设计了钻杆排放自动转运和自动移运系统。在钻杆转运和移运过程中都采用了液压系统,以实现较高的稳定性和精确性。该系统结构简单,拆装维修方便,在各种工况下能保持良好状态,磨损小。对降低海上钻井作业风险和成本具有重要意义。

Base on the offshore drilling operation issues such as hazardous environmental conditions,drill pipe emissions,the drill pipe discharge automatic forwarding and automatic movement system was designed.In the drill pipe,hydraulic system was used during the transit and transship ment in order to achieve high stability and accuracy.The system structure is simple,easy disassembly and maintenance,good state under the various influence,and low abrasion.It is significant for speeding up the trip and reducing the cost of offshore drilling operation.