Abstract: Abstract: With the country vigorously carrying out the upgrading and renovation of 10kV and below distribution networks, large-scale construction operations have been carried out. In the design process, more than 90% of projects use cement poles, and there must be secondary pole reshipment of cement poles. In order to solve the problem of difficult transportation of electric poles in narrow roads or poor environmental conditions, a new type of electric pole trailer is studied and designed from the perspectives of cost, convenience, and safety to ensure the complete and safe transportation of electric poles to the construction site.