Disclosed is a sealing device for a vessel, which has simple composition and can be easily connected. According to an aspect of the present invention, the sealing device for a vessel includes: a housing fixed to a part of a vessel and including an inner space with a diameter larger than that of a shaft; an elastic member providing an elastic force in an axial direction of the shaft and located on the inside of the housing; a slide member inserted into the inner space to move in the axial direction of the shaft and elastically pressed by the elastic member; a first sealing member of a ring shape, which is inserted into the center of the slide member; a sealing body fixed to the circumference of the shaft; and a second sealing member of the ring shape, which is inserted into the center of the sealing body and comes into contact with the first sealing member. While the elastic member is elastically contracted as the slide member moves rearward, the sealing body is fixed to the circumference of the shaft.
선박용 실링장치가 개시된다. 본 발명의 일 측면에 따른 선박용 실링장치는, 선박의 일부에 대해 고정되고 샤프트에 비해서 큰 직경의 내부공간을 구비하는 하우징과, 하우징의 내부에 위치하면서 샤프트의 축 방향으로 탄성력을 제공하는 탄성부재와, 내부공간의 내부에서 샤프트의 축 방향으로 이동 가능하게 삽입되고, 탄성부재에 의해서 탄성적으로 가압되는 슬라이드부재와, 슬라이드부재의 중앙에 삽입되는 링 형상의 제1 실링부재와, 샤프트의 둘레에 고정되는 실링바디와, 실링바디의 중앙에 삽입되어 제1 실링부재와 면접촉을 하는 링 형상의 제2 실링부재를 포함하고, 슬라이드부재가 후퇴하여 탄성부재가 탄성 수축된 상태에서 실링바디가 샤프트의 둘레에 위치 고정된다.
SEALING DEVICE FOR SHIP
선박용 실링장치
2016-09-05
Patent
Electronic Resource
Korean
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