Abstract: In order to provide technical support for the formulation of the hoisting scheme of special shaped components in the erection of UHV transmission towers, this paper takes a large-span single circuit cup-shaped spanning tower as the research object, and uses the structural analysis software Tekla Structure to model some special-shaped components of the tower. The gravity center position of the special-shaped component is calculated, and the hoisting scheme of the special-shaped component is proposed. In order to verify the feasibility of the scheme, the finite element analysis is carried out by using ANSYS software. The analysis results show that the strength of the steel pipe at the counterweight after the component is split meets the requirements, and the hoisting scheme is safe and feasible. It can improve the efficiency of the tower construction,ensure the safety of the construction, and provide reference for the formulation of the hoisting scheme of the special-shaped components of the UHV transmission tower.