Transport vehicle and transport vehicle train

The invention discloses a transport vehicle, and relates to the technical field of agricultural equipment. The transport vehicle comprises a support, a bearing frame, a lifting mechanism and a track, and a walking device is fixedly arranged at the bottom of the support; the bearing frame is used for containing a fruit and vegetable basket; the height of the bearing frame can be adjusted through the lifting mechanism; and the walking device can move on the track. The invention further provides a transport vehicle train. The transport vehicle train comprises a motor vehicle and at least one transport vehicle, the motor vehicle and the transport vehicles can be sequentially connected, at least one storage battery and a second driving device are arranged on the motor vehicle, the second driving device is electrically connected with the storage batteries, the second driving device is in transmission connection with wheels of the motor vehicle, and the wheels can move on the tracks. According to the transport vehic