Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CUTTING DEPTH MEASUREMENT DEVICE, CUTTING DEPTH MEASUREMENT METHOD, AND CONSTRUCTION MACHINERY
To reduce the man-hours for measuring the cutting depth of a road surface.SOLUTION: A cutting depth measurement device 100 for measuring the cutting depth of a road surface comprises: a frame 120; traveling wheels 140 fixed to the underside of the frame 120; a measuring wheel 160 fixed so that it can move up and down with respect to the frame 120; and a displacement sensor 180 for measuring the amount of vertical displacement of the measuring wheel 160. The traveling wheels 140 travel on an uncut road surface RD1, while the measuring wheel 160 travels on a cut road surface RD2. The cutting depth measurement device 100 is used in the cutting depth measurement method. With the traveling wheels 140 traveled on the uncut road surface RD1, the measuring wheel 160 is traveled on the cutting road surface RD2, and the cutting depth is measured from the amount of displacement measured by the displacement sensor 180. Construction machinery is equipped with the cutting depth measurement device 100.SELECTED DRAWING: Figure 3
【課題】路面の切削深さを計測する工数を削減する。【解決手段】路面の切削深さを計測する切削深さ計測装置１００は、フレーム１２０、フレーム１２０の下面に固定された走行車輪１４０、フレーム１２０に対して上下方向に移動可能に固定された計測車輪１６０、及び計測車輪１６０の上下方向の変位量を計測する変位センサ１８０を備えている。そして、走行車輪１４０が未切削路面ＲＤ１上を走行し、計測車輪１６０が切削路面ＲＤ２上を走行する。また、切削深さ計測方法は、上記の切削深さ計測装置１００を使用し、走行車輪１４０を未切削路面ＲＤ１上を走行させつつ、計測車輪１６０を切削路面ＲＤ２上を走行させ、変位センサ１８０によって計測された変位量から切削深さを計測する。さらに、建設機械は、上記の切削深さ計測装置１００を搭載している。【選択図】図３
CUTTING DEPTH MEASUREMENT DEVICE, CUTTING DEPTH MEASUREMENT METHOD, AND CONSTRUCTION MACHINERY
To reduce the man-hours for measuring the cutting depth of a road surface.SOLUTION: A cutting depth measurement device 100 for measuring the cutting depth of a road surface comprises: a frame 120; traveling wheels 140 fixed to the underside of the frame 120; a measuring wheel 160 fixed so that it can move up and down with respect to the frame 120; and a displacement sensor 180 for measuring the amount of vertical displacement of the measuring wheel 160. The traveling wheels 140 travel on an uncut road surface RD1, while the measuring wheel 160 travels on a cut road surface RD2. The cutting depth measurement device 100 is used in the cutting depth measurement method. With the traveling wheels 140 traveled on the uncut road surface RD1, the measuring wheel 160 is traveled on the cutting road surface RD2, and the cutting depth is measured from the amount of displacement measured by the displacement sensor 180. Construction machinery is equipped with the cutting depth measurement device 100.SELECTED DRAWING: Figure 3
【課題】路面の切削深さを計測する工数を削減する。【解決手段】路面の切削深さを計測する切削深さ計測装置１００は、フレーム１２０、フレーム１２０の下面に固定された走行車輪１４０、フレーム１２０に対して上下方向に移動可能に固定された計測車輪１６０、及び計測車輪１６０の上下方向の変位量を計測する変位センサ１８０を備えている。そして、走行車輪１４０が未切削路面ＲＤ１上を走行し、計測車輪１６０が切削路面ＲＤ２上を走行する。また、切削深さ計測方法は、上記の切削深さ計測装置１００を使用し、走行車輪１４０を未切削路面ＲＤ１上を走行させつつ、計測車輪１６０を切削路面ＲＤ２上を走行させ、変位センサ１８０によって計測された変位量から切削深さを計測する。さらに、建設機械は、上記の切削深さ計測装置１００を搭載している。【選択図】図３
CUTTING DEPTH MEASUREMENT DEVICE, CUTTING DEPTH MEASUREMENT METHOD, AND CONSTRUCTION MACHINERY
切削深さ計測装置、切削深さ計測方法、及び建設機械
KAJIWARA SATORU (Autor:in) / TAKEUCHI SHIN (Autor:in) / SASAHARA HISASHI (Autor:in) / DEMURA HIROYUKI (Autor:in)
25.03.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Bridge construction joint cutting device with controllable joint cutting depth
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