Transformer substation inspection robot

The utility model discloses a transformer substation inspection robot, which comprises a power source, a moving trolley, a robot casing, a robot controller, an industrial personal computer and an RFID (radio frequency identification device) antenna. An inspection video camera, an infrared thermal imaging instrument and a road watching video camera are mounted on the top of the robot casing, an ultrasonic sensor is mounted at the front end of a trolley body, a rear door is further disposed on the rear of the robot casing, the trolley body is a case structure, a plurality of magnetic sensors are respectively disposed at the front end and the rear end of the trolley body, an equipment mounting board is mounted inside the robot casing, and a data acquisition card, an ultrasonic sensor decoding circuit, a photoelectric isolating circuit, the robot controller, the switch power source, a power connecting terminal and the industrial personal computer are mounted on the equipment mounting board. The transformer substation inspection robot can effectively use internal space of the robot, the size of the robot is smaller, layers of the structure are clearer and neater, and the transformer substation inspection robot is more convenient in maintenance.