With the increasing height of the building, the risks of falling from high altitude, hitting by the surrounding objects and the influence of wind load are multiplied, so the safety protection of aerial work has become the top priority for the construction personnel to solve. This paper discusses the shortcomings of the traditional lifting scaffolding in the application process, and optimizes and designs all aspects of the use process, which makes the lifting scaffolding more intelligent， friendly， safe and easy to control, and has good economic and practical value.