Portable refueling trolley for mine

The utility model belongs to the technical field of carts, and particularly relates to a mining portable refueling trolley which is characterized in that a trolley stand column is oppositely arranged on the front side of a trolley chassis, an olecranon clamp adjusting rod is oppositely arranged on the inner side of the trolley stand column and is perpendicular to the trolley chassis, and olecranon clamp equipment is arranged on the rear end face of the upper portion of the olecranon clamp adjusting rod; the olecranon clamp device is movably connected with the olecranon clamp adjusting rod through a bolt, one end of the first connecting rod is perpendicularly welded to the rear end face of the olecranon clamp adjusting rod, the other end of the first connecting rod is rotationally connected with the upper end of the oil drum bracket through a bearing, the first connecting rod is located below the olecranon clamp device, and the lower ends of the second connecting rods are oppositely welded to the two side face