Intelligent obstacle removing pulley for single-wire foreign matters

The invention relates to an intelligent obstacle removing pulley for single-wire foreign matters. The pulley comprises an upper frame and a lower frame which are fixedly connected through a connection plate. Traveling sliding wheels for sliding on an electrified single wire and a hoisting ring for suspension of an operation rod are arranged on the upper frame, and a cutting sheet for cutting foreign matters is arranged on the lower frame. By the development and application of the pulley in the field operation, various foreign matters on high-pressure single wires are treated rapidly and efficiently, the situations that complex single wire foreign matters cannot be treated effectively, the equi-potential operation has to be performed and even emergency power shutoff is performed caused by the low performance of prior obstacle removal tools are changed thoroughly, the live working efficiency is improved, and the labor intensity is saved. Meanwhile, as the emergency shutoff operation can be prevented, the power grid supply reliability is greatly improved, and the economic benefit and the safety benefit are apparently improved.