Abstract: Abstract:The light intelligent towerclimbing equipment, as manriding climbing equipment, is mainly used for climbing UHV/EHV transmission towers. The equipment consists of towerclimbing device and guide rail. Depending on the UHV transmission tower of AnhuitoShanghai 1000kV power transmission line, a holistic solution of operation, maintaining and repairing of the light intelligent towerclimbing equipment used in UHV tower was presented. The equipments were installed and used in four towers, and the using effects were favorable. The labor intensity of the workers was reduced, and the work efficiency was improved.

Key words: Keywords:power transmission line, ultrahigh voltage(UHV), iron tower, towerclimbing equipment, guide rail