The utility model discloses a safety belt hanging rack applied to operation on a transformer platform comprising two supporting legs and a cross bar connected between the supporting legs, and the two supporting legs are fixedly connected onto the voltage transformer platform respectively through two hanging holes on the voltage transformer platform. Through the arrangement, the safety belt hanging rack, provided by the utility model, applied to operation on voltage transformer platform can be prevented from the problem that potential safety hazards can be caused when a safety belt is hanged a low position and a worker onto whom the safety belt is tied works at a high position.