Automatic stereoscopic warehouse capable of stacking goods on two sides

The invention discloses an automatic stereoscopic warehouse capable of stacking goods on two sides, and belongs to the field of stereoscopic warehouses, a grounding flange is arranged at the bottom end of bearing I-shaped steel, the grounding flange is fixedly connected with a concrete ground through an expansion bolt, and a concrete cross beam is arranged on a building above the bearing I-shaped steel. A crane groove is formed in the middle of the concrete cross beam, crane assemblies are arranged in the crane groove, a positioning assembly is arranged between the crane assemblies, a material lifting assembly is arranged on the positioning assembly, and a cargo angle leveling assembly is arranged on one side of the bearing I-shaped steel. When the device is used, when each layer of the stereoscopic warehouse is full, some movable trays are taken to be placed on the angle steel of the second layer, the lying grooves in the side walls of every two adjacent movable trays can form a shallow groove for storing go