Wind power tower cylinder reelpipe auxiliary device is including pipe (1), weld one row of gyro wheel mechanism (2) in the pipe outside, weld in the lug mechanism (3) that first the supplied steel cable in pipe both ends passed along the axial. The utility model discloses can be applied to multiple specification tower section of thick bamboo reelpipe, the atress is stable during the operation, and the reelpipe process is smooth and easy, can reduce working strength, improves work efficiency and reelpipe quality.