Portable on-site surveying and mapping device for civil engineering cost

• Main Authors: CAI JUAN, YU ZEQUAN
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a portable on-site surveying and mapping device for civil engineering cost, which relates to the technical field of surveying and mapping devices and comprises a mounting plate, a spherical sleeve is fixedly connected to the middle of the upper surface of the mounting plate, a spherical block is arranged in the spherical sleeve, and a connecting rod is fixedly connected to the middle of the top end of the spherical block. The top end of the connecting rod is fixedly connected with a supporting column. By arranging the spherical sleeve and the spherical block, the angle between the supporting column and the mounting plate can be adjusted, by arranging the sliding rod, the sliding block and the supporting rod, the angle between the supporting column and the mounting plate can be fixed, by arranging the supporting block, the mounting plate can be stably placed on the ground, and by arranging the screw rod, the angle between the supporting column and the mounting plate can be adjusted.