Drum-type limiting stopper for controlling plane deviation of double-wall steel cofferdam

The utility model relates to the technical field of bridge construction, and provides a drum-type limiter for controlling plane deviation of a double-wall steel cofferdam, which comprises a steel jacket box and a plurality of steel casings, a drum-type limiter is arranged between the inner wall of the steel jacket box and the corresponding steel casing; the drum-type limiter comprises a steel pipe pile; welding plates are welded to the two ends of the steel pipe pile; c30 concrete is poured in the steel pipe pile; lifting lugs are welded to the circumferential side face of the steel pipe pile in a linear array distribution mode. Steel wire ropes are connected between the lifting lugs and the top of the steel jacket box. According to the device, when the plane position of the steel jacket box deviates, the limiter can limit the plane position of the steel jacket box to continuously deviate by means of the force of the steel casing, and the contact area between the limiter and the steel jacket box and the conta