The utility model relates to a prefabricated
box girder hydraulic steel form plate belongs to bridge form plate technical field, including bottom form plate, outside form plate, beam frame, inner form plate, end form plate, comb plate, top open mould oil cylinder, transverse translation
slide plate, base plate, outside form plate includes panel, support plate,
butt joint bending edge, support groove board, the
butt joint bending edge bottom is equipped with the support pad, the outside upper portion of bottom form plate is fixed with the support frame board, the inside fixed damping rubber pad of support frame board, the base plate is hinged with horizontal -moving oil cylinder, the top of transverse translation
slide plate is fixed with two lifting hydraulic cylinders, and lifting
hydraulic cylinder connects beam frame. The utility model discloses the
butt joint bending edge of outside form plate's panel bottom holds up through support groove board and support pad, is more stable, prevents deformation to the inside of support frame board and is equipped with damping rubber pad, when outside form plate and bottom form plate butt joint, damping rubber pad first contacts with support groove board inner wall, carries out damping buffer, prevents direct
impact and causes damage.