| 摘要 |
The present invention relates to an apparatus for automatically measuring a vertical and a horizontal grade, and a track gauge. The apparatus prepared thereby comprises a rail displacement measuring instrument (10) which measures the track gauge of rails (80); a biaxial inclinometer (20) which measures changes in the vertical and horizontal grades of the track rails (80); a tachometer (30) which measures the revolutions per minute of wheels (62); a transmitting device (40) which receives the displacement data acquired by the rail displacement measuring instrument (10), the incline data acquired by the biaxial inclinometer (20), and the revolutions per minute of the wheel (62) acquired by the tachometer (30), through a data cable (70); a communications equipment (41) which is to wirelessly transmit the displacement data, incline data, and the revolutions per minute of the wheel (62), which are stored in the transmitting device (40), to a remote place; and a moving truck (50) where the rail displacement measuring instrument (10) is fixed and installed on the lower surface, the biaxial inclinometer (20) and the tachometer (30) are fixed and installed on the upper surface, and the transmitting device (40) and communications equipment (41) are installed. Therefore, the apparatus has an effect of rapidly and accurately measuring the whole shape of the vertical and horizontal grades of a track, and a track gauge in a comprehensive, three-dimensional, and continuous way. |
