To provide a railroad crossing device which can make a person avoid invasion to a railroad crossing in the railroad crossing closure state, is not destroyed when a vehicle passes during the railroad crossing actuation, and does not need breakdown and restoration.SOLUTION: A railroad crossing device provided to a railroad cross 14 crossing a railroad track 16 which trains pass is arranged with a water beam draining device 10 at a railroad crossing entrance and drains water beam 12 to shut out the railroad crossing entrance when approach of the trains is detected. The water beam draining device 10 is provided with multiple nozzles to a road surface cross direction of the railroad crossing entrance with an appointed spacing, and drains multiple water beam 12 ranging as an arch from the multiple nozzles.SELECTED DRAWING: Figure 1
【課題】踏切閉鎖状態での人による踏切への侵入を忌避させると共に踏切作動中に車両が通過しても破壊されることがなく機能停止や復旧を不要とする踏切装置を提供する。【解決手段】列車が通行する線路16を横断する踏切道14に設けられた踏切装置は、踏切出入口に水ビーム放水装置10が配置され、列車の接近を検知すると、踏切出入口を遮るように水ビーム12を放水する。水ビーム放水装置10は、踏切出入口の路面横方向に複数のノズルが所定間隔で配置され、複数のノズルからアーチ状に連設される複数の水ビーム12を放水させる。【選択図】図1
RAILROAD CROSSING DEVICE
踏切装置
2019-06-20
Patent
Electronic Resource
Japanese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
RAILROAD CROSSING MONITORING DEVICE AND RAILROAD CROSSING SYSTEM
European Patent Office | 2023
|RAILROAD CROSSING CONTROL DEVICE AND RAILROAD CROSSING CONTROL METHOD
European Patent Office | 2017
|RAILROAD CROSSING OBSTACLE DETECTION SYSTEM AND RAILROAD CROSSING CONTROL DEVICE
European Patent Office | 2024
|