Laser level positioning control frame for digitized architectural mapping

The invention discloses a laser level positioning control frame for digitized architectural mapping. The frame comprises a horizontal rod, a vertical rod and a laser level, wherein the horizontal rod and the vertical rod are fixedly connected and are in slide fit; the central axis of the horizontal rod is vertical to that of the vertical rod; the marking line on the lower surface of the horizontal rod and the central axis of the vertical rod are on the same vertical surface; a laser level mounting frame is fixed on the vertical rod and is positioned below the horizontal rod; the laser level mounting frame and the vertical rod form slide fit; the laser level is fixed on the laser level mounting frame; and the vertical laser section projected by the laser level and the marking line on the lower surface of the horizontal rod and the central axis of the vertical rod are on the same vertical surface. The laser level positioning control frame of the invention can control the laser level to accurately position a mod