The invention relates to a trolley position limiting and identifying plate. The trolley position limiting and identifying plate comprises an insulation board, rectangular scale plates and limiting identification, and through the arrangement of sliding limiting identification, the identification can be arranged according to different vehicle models and safety specifications. Paper limiting identification is not needed to be made repeatedly or massively, paper is saved, the trolley position limiting and identifying plate is economical and environment-friendly, working load of workers is reduced, and work efficiency is improved. Meanwhile, the situation that the attached paper identification is damaged due to prolongation of service life and artificial destruction, so that scales are unclear or bright caution color fades is avoided, thereby maintenance safety is guaranteed, maintenance danger is lowered, and the trolley position limiting and identifying plate is suitable for being extensively used and popularized in the electric power industry.