Sensor fixing device and sensor

The invention discloses a sensor fixing device and a sensor, and relates to the detection technical field; the sensor fixing device comprises a support body and an elastic structure; the support body is made of an insulation material; one end of the support body is provided with a groove matched with the sensor; the groove depth is smaller than the sensor height; the side face of the groove is provided with an opening; a test wire and the sensor are connected through the opening; the elastic structure is arranged on the bottom of the groove, suitable for fixing the test wire and the sensor fixing structure, and arranged on the opening. The sensor fixing device can enable the sensor to carry out a GIS equipment supersonic wave partial discharge test, thus improving the testing accuracy. 本发明公开了种传感器固定装置和传感器，涉及检测技术领域。该传感器固定装置包括：支撑体，所述支撑体为绝缘材料；所述支撑体的端设有与传感器适配的凹槽；所述凹槽的深度小于所述传感器的高度；所述凹槽的侧面设有开口，通过所述开口将测试线与所述传感器连接；弹性结构，设置在所述凹槽的底部；适于固定所述测试线和所述传感器的固定结构，设置在所述开口处。本发明能够在使用传感器进行GIS设备超声波局部放电测试，提高测试准确度。