Ground flatness detection device

• Main Author: ZHOU ZHONGMIN
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: GYROSCOPIC INSTRUMENTS; 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; SURVEYING; TESTING

According to the technical scheme, the ground flatness detection device is characterized in that the ground flatness detection device comprises a placement frame, a placement rack is movably arranged in the placement frame in a sleeved mode, and a plurality of placement holes are formed in the top face of the placement rack; the two mounting grooves are formed in the top surface of the placement frame, and the interiors of the mounting grooves are fixedly connected with bubble instruments; and the detection assembly is arranged in the placement hole and is used for detecting the flatness of the ground, and by arranging the placement frame, after a worker places the placement frame on the ground needing to be detected, the position of the placement frame is adjusted, so that the plurality of positioning rods can be attached to the ground, and the flatness of the ground is detected. At the moment, a worker judges the horizontal and longitudinal flatness of the ground by observing whether the scribed lines on th