Special switch vehicle

The utility model relates to a special switch vehicle with the advantages that the investment and operation cost is low, and the use is safe and convenient. The special switch vehicle comprises an underpan, wherein wheel pairs are arranged under the unerpan in a relatively rotating way, the front end and the back end of the underpan are respectively connected with a touch head, a framework is fixedly connected onto the underpan, a bottom plate is fixedly connected onto the framework, a plurality of slide holes are arranged on the bottom plate, the slide holes are mutually parallel or are positioned on the same straight line, a fixing screw bolt is movably connected in each slide hole, the upper ends of the fixing screw bolts arranged in the two adjacent slide holes are jointly connected with a press plate, two ends of the press plate are provided with through holes, the fixing screw bolts are movably connected with the press plate through the through holes, and the press plate is positioned above the bottom p