Building engineering surveying and mapping device

• Main Authors: LIU DAPENG, LI NA, ZHAO LELIN, GUAN HAITAO
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention belongs to the technical field of building surveying and mapping, and particularly relates to a building engineering surveying and mapping device which comprises a supporting ring, the supporting ring is connected with a measuring circular plate through a plurality of cross rods, and an oblique connection retention assembly is arranged on the measuring circular plate; linkage clamping plates are symmetrically arranged on the measuring circular plate, the two linkage clamping plates are jointly connected with a measuring motor, the output end of the measuring motor is connected with a square armature groove, the square armature groove is formed in a threaded armature shaft, and a fixed descending soil sampler is connected to the threaded armature shaft; the armature threaded shaft is connected with the measuring circular plate; the fixed descending soil sampler comprises a descending square block arranged on the armature threaded shaft, and the descending square block is in threaded connection wi