The invention discloses an
electric power transmission iron
tower. The
electric power transmission iron
tower comprises a
tower head and a tower body. Cross arms are arranged on the tower body. Insulators are arranged at the ends of the cross arms. A
solar cell device is arranged on the tower head. The
electric power transmission iron tower is characterized in that the
electric power transmission iron tower further comprises a
water supply device, a main bird repelling device and a plurality of bird repelling terminal devices, and the bird repelling terminal devices are arranged above the cross arms correspondingly. During bird repelling, on one hand, when an
infrared detection sensor of any bird repelling terminal device detects that a bird exists nearby, a main controller controls an audible and visual alarm and an
ultrasonic transmission module to work at the same time; and on the other hand, after a sub-controller of the bird repelling terminal device inducing that the bird exists nearby waits for the time TA, a water outlet pump and a water outlet valve are started for water spraying. According to the
electric power transmission iron tower, the bird repelling effect is remarkably improved, the insulators are unlikely to be damaged by pecking of birds, the hovering time of the birds on the
power transmission iron tower can be effectively shortened, the
excretion amount is effectively reduced, the birds are made unlikely to
nest on a power line, and thus the safety of
electric power transmission is guaranteed.