Live mounting and changing methods of 10kV lightning protection pillar insulator

The invention relates to a live mounting method of a 10kV lightning protection pillar insulator. The mounting method comprises the following steps of: promoting leads, mounting a lightning protection pillar insulator and peeling the leads. The invention also relates to a live changing method of a 10kV lightning protection pillar insulator. The methods have clear steps, easy operation, appropriate insulation and isolation measures in the operation process and high safety factor, thereby solving the problem of operating relevant items of the lightning protection pillar insulator by powering down in work such as operation expansion, overhauls, emergency repairs, and the like and greatly improving the power supply reliability. The methods have great practical values on enlarging the live working field and improving the power supply reliability at the present with the distribution line technology advanced and developed day by day.