Measuring equipment for measuring moving distance of sand dune

The utility model relates to the technical field of surveying and mapping, and discloses a measuring device for measuring the moving distance of a dune, which comprises a cart structure and a dustproof mechanism, fixing holes are arranged at four corners of the upper end of the cart structure, the fixing holes are respectively in threaded connection with four corners of the bottom end of the dustproof mechanism, and the cart structure comprises a bottom plate. The front side and the rear side of the bottom end of the bottom plate are fixedly connected to the upper end of a fixing sleeve, a push-pull handle is fixedly connected to the rear side of the upper end of the bottom plate, the middle of the front side of the upper end of the bottom plate is in threaded connection to the bottom end of a fixing rod, and the upper end of the fixing rod is in threaded connection to the middle of the bottom end of the RTK; the bottom ends of the sliding groove rods are in threaded connection with the interiors of the fixin