Automatic power tower installation method and device for double-rocker-arm power derrick

The invention is suitable for the field of tower pole installation, and provides an automatic power tower installation method and device for a double-rocker-arm power derrick. According to the embodiment, the hoisting sequence and the hoisting positions of the hoisting pieces are determined on the coordinate map of the power tower; and during subsequent transition and reinstallation, an electromagnetic lifting hook of the power tower is moved to an initial position determined according to the lifting position for three-dimensional modeling, after the maximum safety amplitude range of the power derrick is determined, all the lifting pieces needing to be installed are placed in the pre-installation position, and lifting ring coordinates and notch coordinates on all the lifting pieces are recorded. And by controlling the rotation angle and the amplitude variation distance of the electric derrick, the electromagnetic lifting hook is moved to the coordinates of the lifting ring and the coordinates of the notch to