GIS ultrasonic partial discharge test rod

A GIS ultrasonic partial discharge test rod comprises an insulating rod body and is characterized in that the upper end portion of the insulating rod body is connected with a rotary shaft body capable of being rotated and positioned 360 degrees, an ultrasonic probe is mounted at the front end portion of the rotary shaft body, and the ultrasonic probe is connected with a receiver fixedly installed on the lower part of the insulating rod body via a testing lead or another receiver and is an ultrasonic sensor. The GIS ultrasonic partial discharge test rod is simple in structure, easy and reliable to use, saves test time, improves work efficiency, reduce use cost, and improves test accuracy. 种GIS超声波局放测试杆，它包括绝缘杆体，其特征在于所述的绝缘杆体的上端部相接有可进行360度转动并定位的转轴体，并在该转轴体的前端部安装有超声波探头，所述的超声波探头通过测试引线下接于固定安装在绝缘杆体下部或另置的接收器上该超声波探头为超声波传感器；它具有结构简单，使用方便可靠，节省测试时间，提高工作效率，降低使用成本，提高测试精度等特点。