Temperature measuring device for rectifier transformer winding

The utility model relates to the technical field of transformers, in particular to a temperature measuring device for a rectifier transformer winding. According to the technical scheme, the device comprises a box body, a self-adaptive mechanism and a cleaning mechanism, the self-adaptive mechanism comprises a screw rod, a thread sleeve is installed on the outer side of the screw rod in a threaded mode, a spring sleeve seat is fixedly installed at the top of the thread sleeve, a transverse plate extending out of the spring sleeve seat is fixedly installed at the top of the spring sleeve seat, and a temperature probe is fixedly installed at the top of the transverse plate. According to the utility model, the servo motor is electrified to drive the screw rod to rotate, the rotating screw rod can drive the spring sleeve seat to move through the screw sleeve, and the spring sleeve seat can drive the temperature detection head to move horizontally. And meanwhile, the spring sleeve seat has relatively good elastic f