Method for quickly drawing urban rail transit wiring diagram

The invention belongs to the technical field of rail and traffic engineering design, and discloses a method for quickly drawing an urban rail transit wiring diagram, which comprises the following steps of: generating a station wiring drawing model; generating a wiring diagram contour; and performing wiring plotting of a target station; and repeating the wiring plotting step of the target station to finish the wiring plotting work of the whole line. Finally, a user can output the wiring diagram in the form of a picture or an AutoCAD script file according to actual requirements. By generating the target vehicle wiring model, the wiring form suitable for the target station can be provided for the design in the mode of the preset module, rapid selection is facilitated, and the functions of adding and deleting stations, modifying parameters of the target station, modifying wiring of the target station and the like are achieved; and rapid drawing of a wiring diagram in urban rail transit design can be realized. A p