Device for detecting false paving thickness of earth-rock in track engineering

• Main Authors: CAO LYUBING, YANG ZHENCAI, SHANG GUOHONG, ZHANG JIANRONG, YU SHUICHANG, CHANG YANBO, LU ZHIGANG, HU LI
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• 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

The utility model discloses a track engineering earthwork virtual paving thickness detection device, which comprises a base, a vertical rod, a transverse frame, a gradienter and an observation point for a total station to measure, the bottom end of the vertical rod is arranged on the base, the transverse frame is arranged on the vertical rod in a lifting adjusting manner, the vertical rod is provided with scales arranged along the long bottom direction, and the gradienter is arranged on the vertical rod. And the gradienter and the observation point are arranged on the transverse frame. The device is simple in structure, is convenient to use, and can improve the detection efficiency and accuracy. 本实用新型公开了一种场道工程土石方虚铺厚度检测装置，包括底座、立杆、横架、水平仪和供全站仪测量的观察点，所述立杆的底端设于底座上，所述横架可升降调节地设置在立杆上，所述立杆上设有沿长底方向设置的刻度，所述水平仪和观察点均设于横架上。本场道工程土石方虚铺厚度检测装置结构简单、使用方便以及能够提高检测效率和准确性。