According to the present invention, a track inspection vehicle for a railway includes: a vehicle body having a space therein, receiving a plurality of devices, and moving by rolling movement of a wheel; a flaw detection device positioned on a lower portion of the vehicle body, irradiating ultrasonic waves or laser beams, and detecting a defect of a concrete roadbed; a wheel width adjusting unit for adjusting a separation width of the wheel; and a marking unit marking a defect portion detected in the flaw detection device.
본 발명에 의한 철도용 궤도점검차는 내부에 공간을 구비하여 다수 장비를 수용하고 바퀴의 구름운동으로 이동하는 차체와, 상기 차체의 하부에 위치하고 초음파 또는 레이저를 조사(照射)하여 레일 및 콘크리트도상의 결함을 탐상하는 탐상장치와, 상기 바퀴의 이격폭을 조정하기 위한 바퀴폭 조정유닛과, 상기 탐상장치에서 감지된 결함 부위를 마킹하는 마킹유닛을 포함하여 구성됨을 특징으로 한다.
Rail inspection car for railway
철도용 궤도점검차
14.08.2019
Patent
Elektronische Ressource
Koreanisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |
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