Bird repelling device for power transmission line

The utility model discloses a power transmission line bird repelling device in the technical field of bird repelling, which comprises a supporting assembly and a bird repelling assembly, the top of the supporting assembly is provided with the bird repelling assembly, when fan blades are blown by wind power, a bell can be shaken, the bell shaken violently can make a sound, and the fan blades can be driven to rotate. The purpose of repelling birds appearing in the power transmission line area can be achieved, when monitoring equipment recognizes that the birds appear in the power transmission line area, the ultrasonic generator can be operated in the first time, the birds in the power transmission line area can be repelled, meanwhile, no influence is generated on workers, and it can be known that the birds in the power transmission line area can be repelled through the ultrasonic generator. According to the bird repelling device for the power transmission line, wind power can be used for repelling birds in a po