A cable sensing device for an underwater cleaning robot and a lifting device comprising the same are disclosed. According to an embodiment of the present invention, the cable sensing device comprises: a support roller wound around or unwound from a drum and supporting a cable connected to an underwater cleaning robot; a roller frame where the support roller is coupled to be rotated; a fixing plate disposed to be spaced from a lower side of the roller frame; a guide unit connecting the roller frame and the fixing plate and comprising a guide shaft pushed and moved toward a lower side by the roller frame when the cable is pressed; and a sensor unit fixated to the fixing plate and transmitting a sensing signal when the sensor unit comes in contact with the roller frame. The purpose of the present invention is to provide the lifting device comprising the cable sensing device and the cable sensing device for an underwater cleaning robot which effectively sensing that the cable connected to the underwater cleaning robot is hung by an underwater structure.
수중청소로봇용 케이블 감지장치 및 이를 포함하는 승강장치가 개시된다. 본 발명의 실시 예에 의한 케이블 감지장치는 드럼으로부터 풀리거나 감겨지며 수중청소로봇과 연결된 케이블을 지지하는 지지롤러; 지지롤러가 회전 가능하게 결합된 롤러프레임; 롤러프레임 하측에 이격되게 배치된 고정플레이트; 롤러프레임과 고정플레이트를 연결하며, 케이블의 가압 시 롤러프레임에 의해 하방으로 밀려 이동하는 가이드축을 포함하는 가이드부; 및 고정플레이트에 고정되며, 롤러프레임과 접촉 시 감지신호를 발신하는 센서부;를 포함한다.
APPARATUS FOR DETECTING CABLE USED FOR UNDERWATER CLEANING ROBOT, AND LIFTING APPARATUS INCLUDING THE SAME
수중청소로봇용 케이블 감지 및 제어를 위한 승강장치
2016-03-16
Patent
Electronic Resource
Korean
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