Research on Design of Railway Supervision and Obstacle Removal Special Vehicle Based on Function Analysis Method

To protect the smooth operation of the train, the safety of the railway environment and the work of railway workers are essential. This study aims to solve the problem of railway workers in the Public Works section and design a particular vehicle for railway supervision and obstacle removal. In this proposal, the function analysis method is used to study the pain points encountered by railway workers, and the structure and function of each component are effectively combined to make each system complement the other. Build 3D models using Rhino, the proposed conceptual design scheme solves the problems of complicated and time-consuming in clearing snow and ice on track in winter, as well as the automation of railway inspection, which improves the work efficiency of railway workers; It improves the environment of temporary rest places for railway workers.