新型顶驱IBOP的优化设计与试验  

OPTIMUM DESIGN AND EXPERIMENT OF NEW TYPE TDS AUTOMATIC BOP

作　　者：田玉栋[1] 杨决算[1] 宋瑞宏[2] 白晓捷[1] 王晓舟[1] 

机构地区：[1]大庆钻探工程公司钻井工程技术研究院,黑龙江大庆163413 [2]大庆钻探工程公司工程技术管理处,黑龙江大庆163458

出　　处：《新疆石油天然气》2017年第1期90-93,共4页Xinjiang Oil & Gas

摘　　要：顶驱防喷阀是顶驱钻机内防喷系统中的关键工具。对顶驱IBOP的功能、控制方法、液压系统原理和特点进行分析,通过紧凑型一体式BOP、液缸开关位置优化、齿轮防松机构简化、双齿条驱动套设计等4项创新设计,形成了新型顶驱IBOP关键工具,并对IBOP的驱动扭矩进行了对比计算,从理论上证明新型顶驱IBOP工具具有较高的可靠性。同时介绍了单元调试和整机联调的方法和达到的效果,验证了该工具动作速度快、开关到位、工作可靠性高。Top drive automatic blowout preventer is the key tool in the spray system of the TDS drilling rig. Thispaper introduces the TDS automatic blowout preventer, control methods, principles, and characteristics of the hy-draulic system are analyzed to make automatic blowout preventer better with compact one-piece blowout pre-venter design, hydraulic cylinder position optimization, the simplified gear locking mechanism, dual rack drive, atotal of four sets of design innovation design. Comparing the driving torque of blowout preventer calculation theo-retically proved that tool has higher reliability. Unit testing is introduced, so are the machine alignment methodand achieved effect. The tool movement speed is valiclated and switch is in right position, and the tool works reli-ably. This kind of top drive blowout preventer has a broad application prospect.

关 键 词：顶驱 遥控式防喷阀 一体式防喷阀 双齿条驱动套 驱动扭矩 

分 类 号：TE922[石油与天然气工程—石油机械设备]