A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAIL TRACK GROUND DISPLACEMENT MEASUREMENT DEVICE AND RAIL TRACK GROUND REPAIR METHOD USING THE SAME
To provide a rail track ground displacement measurement device that can accurately measure a displacement of the ground of a rail track quickly and automatically without being affected by a structure provided on the ground of the rail track along which a vehicle travels, and a rail track ground repair method using the rail track ground displacement measurement device.SOLUTION: A rail track ground displacement measurement device for measuring a displacement of the ground of a rail track of a vehicle traveling by receiving electric power through a trolley shoe from a trolley provided on the side of the rail track, comprises: a distance meter, installed on the side of the vehicle, for measuring a distance between the vehicle and the trolley at a plurality of position in a height direction; and a calculation unit for acquiring the height of the trolley based on a distribution of the distances measured by the distance meter in the height direction and acquiring the displacement of the ground based on the height of the trolley.SELECTED DRAWING: Figure 1
【課題】車両が走行する軌道の地盤上に設けられた構造物による影響を受けずに、迅速かつ自動的に、軌道の地盤の変位を正確に測定できる、軌道地盤変位測定装置およびこれを用いた軌道地盤補修方法を提供することを目的とする。【解決手段】軌道横に設けられたトロリーからトロリーシューを通じて受電して走行する車両の軌道の地盤の変位を測定する軌道地盤変位測定装置において、前記車両の側部に取り付けられ、前記車両と前記トロリーとの距離を複数の高さ方向の位置で測定する距離計と、前記距離計によって測定された前記距離の前記高さ方向の分布から前記トロリーの高さを取得し、前記トロリーの高さから前記地盤の変位を取得する算出部とを設ける。【選択図】図１
RAIL TRACK GROUND DISPLACEMENT MEASUREMENT DEVICE AND RAIL TRACK GROUND REPAIR METHOD USING THE SAME
To provide a rail track ground displacement measurement device that can accurately measure a displacement of the ground of a rail track quickly and automatically without being affected by a structure provided on the ground of the rail track along which a vehicle travels, and a rail track ground repair method using the rail track ground displacement measurement device.SOLUTION: A rail track ground displacement measurement device for measuring a displacement of the ground of a rail track of a vehicle traveling by receiving electric power through a trolley shoe from a trolley provided on the side of the rail track, comprises: a distance meter, installed on the side of the vehicle, for measuring a distance between the vehicle and the trolley at a plurality of position in a height direction; and a calculation unit for acquiring the height of the trolley based on a distribution of the distances measured by the distance meter in the height direction and acquiring the displacement of the ground based on the height of the trolley.SELECTED DRAWING: Figure 1
【課題】車両が走行する軌道の地盤上に設けられた構造物による影響を受けずに、迅速かつ自動的に、軌道の地盤の変位を正確に測定できる、軌道地盤変位測定装置およびこれを用いた軌道地盤補修方法を提供することを目的とする。【解決手段】軌道横に設けられたトロリーからトロリーシューを通じて受電して走行する車両の軌道の地盤の変位を測定する軌道地盤変位測定装置において、前記車両の側部に取り付けられ、前記車両と前記トロリーとの距離を複数の高さ方向の位置で測定する距離計と、前記距離計によって測定された前記距離の前記高さ方向の分布から前記トロリーの高さを取得し、前記トロリーの高さから前記地盤の変位を取得する算出部とを設ける。【選択図】図１
RAIL TRACK GROUND DISPLACEMENT MEASUREMENT DEVICE AND RAIL TRACK GROUND REPAIR METHOD USING THE SAME
軌道地盤変位測定装置及びこれを用いた軌道地盤補修方法
TSUBOI TOSHIKI (author) / KOMATSUBARA HIROAKI (author) / YAMAUCHI TAKASHI (author) / SUMIDA EISUKE (author)
2020-09-10
Patent
Electronic Resource
Japanese
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