Reinforced boxcar

The utility model relates to the technical field of boxcars, in particular to a reinforced boxcar which comprises a boxcar body, a plurality of reinforcing rib plates are symmetrically and fixedly arranged on the two side walls of the interior of the boxcar body, the reinforcing rib plates are distributed on the inner wall of the boxcar body at equal intervals, and upper limiting bearing plates are fixedly arranged at the upper ends of the reinforcing rib plates. Reinforcing rib plates are arranged on the side walls of the boxcar, compartment side wall buffering and reinforcing mechanisms are installed on the reinforcing rib plates, the reinforcing rib plates are arranged on the two side walls of the interior of the boxcar correspondingly, the reinforcing effect on the side walls of the boxcar can be achieved under the effect of the reinforcing rib plates, and reinforcing ribs are connected to the reinforcing rib plates through buffering supporting springs. According to the anti-collision device, direct colli