The invention discloses a novel electric drive trolley. The novel electric drive trolley comprises a U-shaped personnel compartment and a goods compartment. The personnel compartment is connected with the front end of the goods compartment. A plurality of driven wheels are further arranged in the personnel compartment and the goods compartment, and clamping wheels are arranged below the horizontal line of the driven wheels. A driving wheel is further arranged in the personnel compartment, and the driving wheel and the driven wheels are located on the same horizontal line. A motor is arranged in the inner compartment wall of the personnel compartment, and the motor is connected with the driving wheel. When the novel electric drive trolley is used in the operation process, the personnel compartment and the goods compartment serve as an area for installation operation conducted by electric power workers and an area for storing equipment such as spacer rods respectively, and therefore the weight can be distributed to the two compartments, intensity of pressure on cables can be greatly reduced, and the situation that cable stress is excessively high is avoided. The driving wheel and the driven wheels can stretch out and draw back, so that the trolley is lifted to the cables conveniently. A displacement recording device can record advancing displacement of the trolley, and the electric power workers can install the spacer rods conveniently.
Novel electric drive trolley
2015-07-22
Patent
Elektronische Ressource
Englisch