Mutual inductor polarity test vehicle

The utility model discloses a mutual inductor polarity test vehicle, which is characterized in that a mutual inductor polarity tester is buffered and damped in the longitudinal direction through a telescopic column and a longitudinal damper spring, and a transverse damper spring is extruded by a sliding cylinder, so that the mutual inductor polarity tester is damped and buffered in the transverse direction. The mutual inductor polarity tester and the vibration structure are both installed on the bottom plate, the bottom of the bottom plate is connected with the movable wheels capable of being locked, and when the mutual inductor polarity tester needs to be moved, the push rod and the push handle are pushed by hands to drive the movable wheels capable of being locked to rotate, so that the mutual inductor polarity tester is conveniently moved to a place needing to be tested, and the mutual inductor polarity tester is used in the field of electrical equipment. 本实用新型公开了一种互感器极性测试车，此互感器极性测试车通过伸缩柱和纵向减振弹簧对互感器极性测试仪的纵