Apparatus for measuring displacement of civil engineering and building structure using gyro sensor and its measuring method

摘要

The present invention is a civil construction structure using a gyro sensor that can be installed on one surface or inside of a civil construction structure including tunnels, bridges, roads, dams, etc. to measure the behavioral displacement of a civil construction structure to diagnose the safety of the civil construction structure. It relates to a displacement measuring device and a measuring method. The present invention is installed on a civil construction structure to provide behavioral displacement information of the civil construction structure, the body installed on one surface or the interior of the civil construction structure; An angle sensor provided on one side of the body and measuring a slope of the civil construction structure; A circuit board installed inside the body; An acceleration sensor mounted on the circuit board and measuring acceleration of the civil construction structure; A gyro sensor mounted on the circuit board to measure the angular velocity of the civil construction structure; A calculation control unit mounted on the circuit board and calculating and outputting behavior displacement information of the civil construction structure based on the slope, the acceleration, and the angular velocity measured by the angle sensor, the acceleration sensor, and the gyro sensor, respectively; It is provided between the main body and the angle sensor, based on the angular velocity measured by the gyro sensor to adjust the angle sensor horizontally or vertically; an angle adjusting unit for measuring the displacement of civil construction structures using a gyro sensor comprising a. Make the device a technical gist.