The invention discloses a novel power grid wiring apparatus, and belongs to the field of electric power equipment. Wire wheels are mounted on a second bracket; a working table is mounted at one end ofthe second bracket; a weight balancing part is mounted below a base; a first wire pressing wheel is positioned above a second wire pressing wheel; the second wire pressing wheel is positioned below the first wire pressing wheel; a pressure sensor is mounted between the second bracket and a third bracket; a hydraulic cylinder is connected with the third bracket; by virtue of the pressure sensor, the pulling force is detected, and a pulling force signal is transmitted to a controller, so that the controller controls the second electric motors to rotate, and rotation of the second electric motors drives the upper wire pressing wheel and the lower wire pressing wheel to rotate so as to drive a cable to move, thereby controlling laying of the cable and ensuring the laying quality of the cable;and a worker controls a control panel on the working table in the high altitude to replace a condition that the worker stands on the top of a telegraph pole for a long time, so that wiring working efficiency is improved and safety in the wiring process is ensured.