Vehicle-mounted generator hoisting structure for theodolite carrier

The utility model relates to the technical field of vehicle-mounted hoisting, in particular to a vehicle-mounted generator hoisting structure for a theodolite vehicle. The vehicle-mounted generator hoisting structure is characterized by comprising a hoisting frame, a sliding supporting plate and a hoisting device, the two sides of the hoisting frame are open, a sliding supporting plate capable ofbeing pulled out along the open side of the hoisting frame is arranged at the bottom in the hoisting frame, the two sides of the end face of one end of a plate body of the sliding supporting plate areeach provided with a plug pin, and the hoisting frame is provided with an inserting ring corresponding to a plug pin inserting rod. The hoisting device is mounted in the center of the top in the hoisting frame; the hoisting device comprises a winch, a sliding groove, a fixed pulley and a sliding lazy arm consistent with the hoisting frame in length, the sliding groove is formed in the center of the top in the hoisting fra