Angle measuring equipment for old asphalt pavement reconstruction

• Main Authors: JIANG DENGXUE, MA WENJUN, XU LIMIN, WANG HUIFANG, HAN XIAOZHONG, KIM YO HYUN, HAN ZHANKUI, HONG XIAOPING, WANG BIN
• Format: Patent
• Language: Chinese; English
• Published: 20.01.2023
• 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 utility model discloses angle measuring equipment for old asphalt pavement reconstruction, which comprises a base, an adjusting assembly is arranged on the base and comprises a telescopic rod, the telescopic rod is rotatably provided with a first shaft seat, a supporting plate is fixed on the first shaft seat, a second shaft seat is fixed below the supporting plate, a connecting rod is rotatably arranged on the second shaft seat, and a third shaft seat is rotatably arranged on the connecting rod. A fifth shaft seat is fixed below the supporting plate, a sleeve is fixed to the base, a threaded rod is rotationally arranged in the sleeve, a gear meshing assembly is arranged on the outer wall of the threaded rod, a threaded sleeve is arranged on the outer wall of the threaded rod in a sleeving mode, and a limiting assembly is arranged on one side of the outer wall of the threaded sleeve. The utility model relates to the technical field of angle measuring equipment. According to the angle measuring equipment f