Transformer substation inspection terminal

The invention discloses a transformer substation inspection terminal, which comprises a rail assembly, a sliding assembly connected to the rail assembly in a sliding mode, a telescopic assembly fixedly connected to the sliding assembly and a detection assembly fixedly connected to the lower end of the sliding assembly, wherein the rail assembly is fixed on an indoor roof through a hanging rod, andthe rail assembly is arranged on the side of electrical equipment in an S-shaped curve mode. According to the invention, the hanging rail type inspection terminal is adopted, so that inspection automation is achieved, the inspection efficiency is improved, the working intensity of inspection personnel is reduced, and the situation of missing inspection is avoided; the real-time state of the electrical cabinet inspected by the terminal is remotely transmitted to the background operation and maintenance system, professionals and experts of the background operation and maintenance system can perform remote monitoring, a