Semi-electric hydraulic lifting high-altitude material taking vehicle

The utility model relates to a semi-electric hydraulic lifting high-altitude material taking vehicle which comprises a vehicle frame assembly, an inner door frame assembly, a lifting workbench assembly and an oil cylinder assembly, two straight wheels and a universal wheel with a brake rod are installed on the front portion and the rear portion of the bottom of the vehicle frame assembly respectively, the inner door frame assembly is installed inside the vehicle frame assembly, and the bottom end of the oil cylinder assembly is installed on an oil cylinder support. The upper end of the oil cylinder assembly is fixed on a bearing middle beam plate through an oil cylinder hoop, a lifting rod at the top end of the oil cylinder assembly extends into a connector inner hole, a chain wheel shaft is transversely installed on a lifting rod connector, chain wheels with bearings inside are installed at the two ends of the chain wheel shaft, a bearing chain is installed on the chain wheels, and one end of the bearing cha