An electric pole-aided climbing robot comprises an outer cylinder, two end covers, a switch button, an electric control cabinet, a gear, a direct current motor, 8 rollers, two bearings and an inner cylinder and is characterized in that the 8 rollers are fixedly mounted on a mounting seat within the inner cylinder in the same direction; the inner rings of the two bearings are fixedly mounted on step-shaped structures at the two ends of the external side of the inner cylinder, respectively; the axis of the outer cylinder is parallel to that of the inner cylinder; the two ends of the outer cylinder are respectively mounted on the outer rings of the two bearings; and the two end covers are fixedly mounted at the upper and lower ends of the outer cylinder and propped against the outer rings of the bearings. According to the invention, as the electric pole-aided climbing robot is driven by the direct current motor to spirally move upwards by using a spiral structure under an effect of a friction force so that workers are conveyed to the top of a telegraph pole, the electric pole-aided climbing robot provided by the invention is time saving, labor saving, efficient and safe.