Disclosed is an apparatus for preventing separation of a wire rope for a crane. According to an embodiment of the present invention, the apparatus for preventing separation of a wire rope for a crane comprises: a sensor rod installed to be vertically lifted in an upper portion of a pulley, and having a wheel rotated by coming in contact with a wire rope wound in a groove of the pulley by a pressurization force of an elastic force; a pair of guide rollers arranged in the front and the rear of the wire rope to be in contact with the wire rope in a lower portion of the pulley to rotate; and a buffer device installed in a lower portion of the pulley, and buffering a wobble of the wire rope by elastically supporting the wire rope.
크레인의 와이어로프 탈선방지장치가 개시된다. 본 발명의 실시 예에 따른 크레인의 와이어로프 탈선방지장치는 도르래의 상부에서 상하방향으로 승강 가능하게 설치되며 탄성부재의 가압력에 의해 도르래의 홈에 감긴 와이어로프와 접촉하여 회전하는 휠을 갖는 센서로드와, 도르래의 하부에서 와이어로프와 접촉하여 회전하도록 와이어로프의 전후방에 배치되는 한 쌍의 가이드롤러 및 도르래의 하부에 설치되며, 와이어로프를 탄력 지지하여 와이어로프의 흔들림을 완충시키는 완충장치를 포함한다.
APPARATUS FOR PREVENTING SEPARATION OF WIRE ROPE FOR CRANE
크레인의 와이어로프 탈선방지장치
2017-09-21
Patent
Electronic Resource
Korean
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