Urban land management surveying and mapping device

The invention is applicable to the technical field of surveying and mapping, and provides an urban land management surveying and mapping device, which comprises a shell, and further comprises a driving part I and a cleaning structure, the driving part I drives a rotating part I to rotate through a transmission assembly, and the rotating part I drives a supporting seat to move, so that the height of a surveying instrument is adjusted; the supporting seat drives the lifting rack to move, the lifting rack drives the driven gear to rotate, the driven gear drives the second rotating piece and the rotating piece to rotate, the second rotating piece drives the second moving piece to reciprocate, the second moving piece drives the cleaning piece to reciprocate through the moving piece, and the rotating piece drives the swing piece to swing in a reciprocating mode in the mode that a moving groove is in sliding connection with the swing piece. The swing piece drives the movable piece to rotate in a reciprocating mode t