Device and method for transverse rapid deviation rectification of curved bridge

The invention discloses a device for transverse rapid deviation rectification of a curved bridge, and relates to the technical field of bridge erection construction. The device comprises a base, a rotating base and jacking equipment, the rotating base is rotationally arranged on the base, the jacking equipment is fixed to the top of the rotating base, a first U-shaped groove is formed in the side wall of the rotating base, a second U-shaped groove is formed in the base, and a positioning block is clamped in a gap formed by the first U-shaped groove and the second U-shaped groove. The first U-shaped groove is aligned with one second U-shaped groove, the positioning block is placed in a gap formed by the first U-shaped groove and the second U-shaped groove, so that the axis of the longitudinal jack is consistent with the longitudinal direction of the beam body, and the jacking equipment pushes the beam body in the longitudinal direction; after longitudinal pushing is finished, the rotary base is rotated by 90 d