Deicing device for power transmission line

A power transmission line deicing device disclosed by the present invention comprises a to-be-deiced electric wire and a heating mechanism, the heating mechanism is used for increasing the temperature of the to-be-deiced electric wire, a walking wheel is arranged above the to-be-deiced electric wire, and a first power mechanism for driving the walking wheel to rotate is arranged below the to-be-deiced electric wire. The two sides of the first power mechanism are connected with an impact bin and an equipment bin correspondingly, the impact bin and the equipment bin rotate along the first power mechanism, a second power mechanism for driving the impact bin and the equipment bin to rotate is arranged at the first power mechanism, and the impact bin comprises an impact head and a third power mechanism for driving the impact head to move up and down; and a camera is arranged on one side of the impact bin. Compared with the prior art, the ice breaking progress can be effectively accelerated in a heating and impacti