The invention relates to a routing device for high-voltage and ultrahigh-voltage live working. The routing device comprises an insulating plate belt, an insulating rope, conductive fabric, an annealed copper wire and hooks, wherein the annealed copper wire is inlaid into the insulating rope; two ends of the insulating rope are connected with the hooks respectively; the insulating rope is fixed on the insulating plate belt; the insulating rope and the insulating plate belt are covered with the conductive fabric. With the adoption of the routing device for high-voltage and ultrahigh-voltage live working, a human body is prevented from losing safety protection at high altitudes, and the two hooks can be alternately unhooked and hooked, and accordingly, a high-altitude falling accident of the worker is avoided.