Electric engineering tricycle

The utility model provides an electric engineering tricycle which comprises a tricycle frame, the whole tricycle frame is integrally arranged, a tricycle hopper and a storage battery are arranged on the tricycle frame side by side, the tricycle hopper is arranged at the end of the tricycle frame, one end of the tricycle hopper is hinged to the tricycle frame, and a push rod capable of pushing the tricycle hopper up is arranged at the other end of the tricycle hopper. And the push rod is connected with a power device for pushing the car hopper. The frame is integrally bent and formed, so that the overall bearing capacity of the frame can be greatly enhanced, the bending transition is round, the structure is more attractive, the overall strength of materials is ensured, splicing and welding materials are reduced, and time and materials are greatly saved; the storage battery is arranged at the end, away from the car hopper, of the car frame, the ground clearance is increased, collision and wading are avoided, th