Roadbed measuring equipment for highway construction

• Main Authors: QIU LICHAO, JIA CHUANGYE, YANG XUEYAN, LI SIWEI, WANG LILI, SONG LIHUI, KOU YAQIAN, DOU WEIXIAO, WANG FEIFEI, FAN MIN, LIU CAIXIA
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2024
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; GYROSCOPIC INSTRUMENTS; HYDRAULIC ENGINEERING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING DISTANCES, LEVELS OR BEARINGS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SOIL SHIFTING; SURVEYING; TESTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention provides roadbed measurement equipment for highway construction, and relates to the technical field of roadbed measurement, the roadbed measurement equipment comprises a mounting bracket, lifting driving assemblies are mounted at the two ends of the mounting bracket, an observation assembly is mounted on the upper surface of the mounting bracket, and an extension pipe is fixedly mounted on the lower surface of the mounting bracket; a measuring pipe is fixedly installed at the lower end of the extending pipe, a measuring assembly is installed in the measuring pipe, a plurality of through grooves are formed in the inner wall of the measuring pipe in an outward penetrating mode, the measuring assembly comprises a plurality of movable supports, and the movable supports are vertically distributed in the measuring pipe. And the driving structure can simultaneously drive the plurality of puncture rods to move by taking the guide seat as a path, penetrate through the through grooves and are inserted int