Steel pipe pile perpendicularity control device

The utility model relates to a steel pipe pile perpendicularity control device which comprises a working base arranged around a foundation pit, two oppositely-arranged clamping mechanisms installed on the working base and two control mechanisms arranged between the two clamping mechanisms, and an installation space for installing a steel pipe pile body is defined by the two clamping mechanisms and the two control mechanisms. The two clamping mechanisms are clamped on the steel pipe pile body, and the two control mechanisms can synchronously move upwards and/or downwards in the axial direction of the foundation pit to abut against at least four directions of the steel pipe pile body, so that the perpendicularity of the steel pipe pile body is adjusted up and down. According to the control device, in the steel pipe pile mounting process, the perpendicularity of the steel pipe pile can be precisely controlled, the shaking amplitude of the steel pipe pile is reduced, and the safety and stability of steel pipe pil