Steel stop block with damping performance

The invention discloses a steel stop block with damping performance, and relates to the technical field of bridge structures, the steel stop block comprises a plurality of damping steel plates, the tops and bottoms of the damping steel plates are respectively provided with an upper plate and a lower plate, and the damping steel plates are connected with a mounting beam body and a mounting bridge through the upper plate and the lower plate; the elastic-plastic performance of the damping steel plate material consumes energy in an earthquake, so that the damage to the bridge caused by the earthquake can be reduced, and the bridge falling risk is avoided; the multiple damping steel plates are used in a combined mode, the size and the plate number combination form of the steel plates are adjusted according to different bridge requirements, and the dustproof cover structures are arranged on the surfaces of the multiple damping steel plates, so that the good anti-corrosion and dustproof functions are achieved; meanw