Road and bridge construction pouring plate device

The invention provides a road and bridge construction pouring plate device and belongs to the technical field of road and bridge construction. The device comprises a first bottom plate and a second bottom plate, wherein mounting plates are arranged at the front and rear parts of the upper ends of the first bottom plate and the second bottom plate, reinforcing steel bars are arranged at the upper sides of the first bottom plate and the second bottom plate, and tightening plates are arranged at the sides away from each other of the mounting plates; the mounting plates and the tightening plates are each of a multi-layer structure, the steel bars are located between the multiple steel bars and the mounting plates, fixing mechanisms are arranged between the multiple layers of steel bars and themounting plates, first screws are arranged between the multiple layers of mounting plates, and the lower ends of the first bottom plate and the second bottom plate are each provided with a pluralityof evenly-distributed bala