Real -time on -line monitoring system of looped netowrk cabinet partial discharge and temperature

The utility model discloses a real -time on -line monitoring system of looped netowrk cabinet partial discharge and temperature, including quick -witted case, the internally mounted on -line monitoring system circuit board of quick -witted case, wireless signal transmitter module, rotary positioning device, the last circulating temperature detection device that installs of rotary positioning device, rotary positioning device include the rotating electrical machines, the utility model discloses a rotary positioning device and circulating temperature detection device combine, rotary positioningdevice enables the rotatory specific angle of circulating temperature detection device, circulating temperature detection device can drive temperature sensor adjustment and rotary positioning device'sdistance, rotary positioning device combines to pass through simply with circulating temperature detection device, and the structure makes a temperature sensor arrive the optional position of on -line monitoring system circui