The utility model relates to a throw-pull earth wire for a transmission line, which comprises a lead end wire clamp for hitching the transmission line, an earth terminal fixing clamp fastened on the ground, an earth short circuit line connected with the earth terminal fixing clamp and an insulating rope connected on the lead end wire clamp and is characterized in that the front end of a right clamping block of the lead end wire clamp is in compression connection with the earth short circuit line, while the tail end of the right clamping block thereof is connected with the insulating rope; the compression joint of the earth short circuit line is fixed with an inverted hook; the insulating rope is fixed with a hanging ring; and the tail end of a left clamping block of the lead end wire clamp is provided with a balance weight block. The original drive-in earth wire is changed into the throw-pull earth wire so that the throw-pull earth wire greatly improves success rate of hitching the earth wire, shortens the hitching time, reduces labor intensity of maintenance personnel, has simple and convenient operation and has more obvious hitching effect under the condition of the large rotation degree.