Non-motor vehicle bridge structure suspended below driving steel box girder

The utility model relates to the technical field of bridge construction, in particular to a structure for suspending a non-motor vehicle bridge under a vehicle steel box girder, which comprises a vehicle ramp steel box girder and a non-motor vehicle bridge, and the non-motor vehicle bridge is connected with the vehicle ramp steel box girder through a plurality of vertical rigid suspension parts and inclined flexible suspension parts. According to the non-motor vehicle bridge, the vertical rigid suspension part and the inclined flexible suspension part are matched with each other to be suspended below the steel box girder of the driving ramp, the influence of pier arrangement on the current situation can be well reduced, arrangement of the non-motor vehicle bridge is facilitated, the vertical rigid suspension part can well transmit vertical dead load, and the service life of the non-motor vehicle bridge is prolonged. Rigid connection between the motor vehicle bridge and the non-motor vehicle bridge is guarante