Power transmission line foreign matter removing robot system

The invention relates to the technical field of power overhaul, in particular to a power transmission line foreign matter removing robot system which comprises an upper outer cover and a lower outer cover, wherein partition plates are fixedly connected to the top of the inner wall of the upper outer cover and the bottom of the inner wall of the lower outer cover, and first motors are fixedly connected to the two sides of the top of the inner wall of the upper outer cover. According to the multifunctional device for removing the foreign matters on the power transmission line, the whole device is driven to walk by adopting an unmanned aerial vehicle driving mode, a manual driving mode is not needed, lifting machinery is not needed, the whole operation becomes simple and convenient, and the operation is more convenient; the electric wire is rotationally cleaned through the cleaning piece, secondary cleaning is conducted through the sponge block after cleaning is completed, the electric wire is cleaner, and mount