Segment reinforcement cage stacking frame

The utility model relates to a segment reinforcement cage stacking frame which comprises a left stacking frame body, a right stacking frame body and an adjusting device connecting the two stacking frame bodies, the left stacking frame body and the right stacking frame body each comprise an arc face, a bottom face and three side faces, the arc edges make contact with the inner arc faces of segment reinforcement cages, and the bottom faces make contact with the ground. The adjusting device comprises two internal thread sleeves and a lead screw, the two internal thread sleeves are fixed to the two opposite side faces of the left stacking frame and the right stacking frame respectively, the two ends of the lead screw penetrate through the two internal thread sleeves, and the distance between the left stacking frame and the right stacking frame is adjusted by rotating the lead screw. Through the left stacking frame, the right stacking frame and the middle adjusting device, the pipe piece reinforcement cage stackin