The utility model relates to a power transmission line wiring hand wheel. The hand wheel comprises a line holding portion with a line passing chamber, a plurality of wiring wheels disposed on an inner wall of the line passing chamber, a handle disposed over the line holding portion, and a locking assembly arranged in the handle and extending into the line passing chamber. The beneficial effects of the power transmission line wiring hand wheel are that the line holding portion is utilized to hold a cable and is controlled, based on needs of walking of a worker, via the locking assembly to be in sliding cooperation with the cable or to firmly hold the cable without sliding of the cable, so that on one hand, consumption of a lot of labor protection articles is avoided on one hand, and on the other hand, the cable is held firmly through a mechanical method instead of a hand-operated method, physical consumption is minimized, the work intensity is reduced, and safety for operation is enhanced; the line holding portion is a two-piece type portion so as to hold the lead conveniently or be separated from the lead; and two pieces of the line holding portion are controlled by the wheel moving handle to be folded and unfolded, so that convenience in operation is improved and operation can be conveniently conducted by one hand.