抽油机井远程监测示功图质量可靠性改进  

Improving the Quality Reliability of Remote Monitoring Indicator Diagram for Pumping Wells

作　　者：李薇[1] 秦义[1] 陈雪梅[1] 

机构地区：[1]华北油田采油工艺研究院,河北任丘062552

出　　处：《石油工业技术监督》2006年第4期20-22,共3页Technology Supervision in Petroleum Industry

摘　　要：针对普通载荷传感器接线插头随驴头往复运动,易松动导致信号传输可靠性差,影响示功图的上传问题,设计了游梁式载荷传感器,在确保示功图信号准确传输的条件下,改进了接线插头连接方式,使信号线紧固在传感器上。经过现场试验,认为远程监测示功图的质量可靠性得到了提高。In view of the poor reliability of signal transmission caused by the ordinary loaded sensor plug that easily becomes loose, beam loaded sensor is designed. To ensure accurate signal transmission of the indicator diagram, plug connection is improved, getting the signal wire fixed to the sensor.On-site testing shows that the quality reliability of remote monitoring indicator diagram has been improved.

关 键 词：栽荷传感器 示功图 质量可靠性 抽油机井 

分 类 号：TE933[石油与天然气工程—石油机械设备]