본 발명의 해양 작업선용 원줄 인양장치은 인양용 롤러모듈이 승강 가능하게 설치되는 몸체프레임이 수평 방향으로 회전 가능하게 설치되도록 구성된다. 이로써 원줄 인양장치의 비사용시나 작업선의 이동시 인양용 롤러모듈이 작업선 내측에 위치되기 때문에 그 파손이 방지될 수 있다.
A long line lifting device for a marine working boat of the present invention is configured so that a body frame on which a lifting roller module is installed to be capable of being raised and lowered is installed to be rotatable in a horizontal direction. As a result, damage can be prevented since the lifting roller module is located inside the working boat when the rope lifting device is not in use or the working boat is moving.
rope lifting device
해양 작업선용 원줄 인양장치
2025-02-20
Patent
Electronic Resource
Korean
IPC: | A01K ANIMAL HUSBANDRY , Tierzucht / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Rope drum of rope lifting machine and fastening device of lifting rope
European Patent Office | 2022
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