Abstract: In live-line operations, potential emergencies such as the dropping of insulating shielding covers and accidental energization of electric poles may pose safety risks to personnel. To address this situation, a fully automatic electric pole angle adjustment device is proposed. The device mainly includes an automatic hooping module and an automatic angle rotation correction module. Considering that the electric pole angle adjustment device is commonly used in live-line operations, an automatic hooping module was designed to accommodate poles of various diameters to increase adaptability. Both the automatic hooping module and the automatic angle rotation correction module utilize high-precision pressure sensors and stepper motors for accurate positioning, ensuring that the clamping pressure and rotation torque remain within a safe range. This ensures the safe, reliable, automatic, and convenient clamping and rotation of the pole, as well as high-precision adjustment of the pole′s installation angle into the hole. This not only improves the efficiency of pole installation but also ensures the safety of live-line operation technicians.