Transport vehicle on narrow road among electrical equipment

The invention discloses a transport vehicle on a narrow road among electrical equipment. The transport vehicle comprises a vehicle body, wherein wheels are arranged at the bottom of the vehicle body, and a support is fixedly arranged on the vehicle body; a track penetrating the vehicle on the length direction and extending forwards for a segment is arranged at the upper part of the support, and a track groove is formed in each of the two sides of the track; a chain transmission mechanism is arranged between the two track grooves in the track on the length direction of the track and matched with a first driving motor, and a transport body is fixedly arranged on a chain of the chain transmission mechanism; trolley wheels are arranged on the two sides of the bottom of the transport body and positioned in the corresponding tract grooves, and a second driving motor and a reel are arranged on the transport body; the second driving motor is used for driving the reel, the reel is rolled with a sling, and the sling falls down. The transport vehicle slings and transports goods through the track, the transport body and the sling positioned above the vehicle body. According to the structure, a lazy arm does not need to swing around, and the goods can be transported to the vehicle through the track. Thus, the transport vehicle is very suitably used in a narrow passage.