Multifunctional protection device for external fault of electric pole

The utility model provides an electric pole external fault multifunctional protection device, relates to the electric pole protection technology field, and comprises an electric pole and a protection device, the protection device comprises a fixing device, one side of the fixing device is symmetrically and fixedly connected with protection assemblies, the fixing device comprises a fixing column, a fixing rod and a threaded bolt, and one end of the fixed rod is movably connected with a telescopic rod. By arranging the telescopic rod, the fixing piece and the threaded bolt, the fixing piece is convenient to mount and dismount, maintenance personnel can conveniently carry the protection device, the fixing piece can be conveniently fixed to the outer sides of electric poles of different sizes through the open hole and the threaded hole, the practicability and applicability of the device are improved, the length of the telescopic rod can be adjusted according to the range needing to be protected, and the maintenan