Nuclear wound detection device

The utility model discloses a nuclear wound detection device, including nuclear wound detector, steel rail and pulley, said steel rail is located the bottom of nuclear wound detector, the bottom of pulley and the top of nuclear wound detector are fixedly installed, the number of pulley is a plurality and evenly distributed around the bottom of nuclear wound detector. Through the cooperative use of the nuclear flaw detector, the steel rail, the pulley and the detection mechanism, the nuclear flaw detector is driven by the pulley to slide on the surface of the steel rail, and the nuclear flaw detector can conveniently perform nuclear flaw detection on the steel rail through the detection mechanism in the sliding process; the problems that in order to reduce the loss and obtain a more accurate result in the prior art, a probe is generally required to be tightly attached to the surface of a detected object, and the ultrasonic flaw detection efficiency is low are solved. However, in the using process, the problems