Positioning device and scribing equipment

• Main Authors: LIU BIN, JIA YUTAO, ZHOU XIANHUA
• Format: Patent
• Language: Chinese; English
• Published: 28.10.2022
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

The invention relates to the technical field of building machinery, and discloses a positioning device and scribing equipment. The positioning device comprises a support frame, an adjusting mechanism and a calibration mechanism, the adjusting mechanism comprises at least two adjusting rods, the at least two adjusting rods are sequentially connected, the extending directions of the at least two adjusting rods are parallel, and every two adjacent adjusting rods can slide relative to the length direction of each other; the calibration mechanism comprises at least three vertical emission assemblies, the at least three vertical emission assemblies are arranged in the length direction of the adjusting rod, and at least part of the vertical emission assemblies can slide relative to the length direction of the adjusting rod so as to emit a plurality of parallel vertical light rays. The positioning device can be suitable for straight line calibration of various different types of parking space lines, is high in univer