The present invention relates to a submersible mooring pulley for an offshore structure mooring system, comprising: a body which supports a part of a fairlead chain, that is disposed underwater and connected to an offshore structure on the water, and which has a support block, having one side and the other side that form a slope in the longitudinal direction, disposed between both sides thereof; a pair of movable members which are rotatably arranged at the front and rear with a gap therebetween between one end and the other end of the body in the longitudinal direction, and of which one is in contact with one sloped portion of the support block so as to restrict the longitudinal movement of the fairlead chain, according to the forward/reverse rotation thereof within a predetermined angle range by means of the withdrawal/retraction of a cylinder rod; and a wireless controller disposed on one side of the body so as to control the operation of the movable members according to a remote signal input from the outside.

    La présente invention concerne une poulie d'amarrage submersible pour un système d'amarrage de structure en mer, comprenant : un corps qui supporte une partie d'une chaîne de chaumard, qui est disposée sous l'eau et reliée à une structure en mer sur l'eau, et qui a un bloc de support, ayant un côté et l'autre côté qui forment une pente dans la direction longitudinale, disposé entre les deux côtés de celui-ci ; une paire d'éléments mobiles qui sont disposés de manière rotative à l'avant et à l'arrière avec un espace entre eux entre une extrémité et l'autre extrémité du corps dans la direction longitudinale, et dont l'un est en contact avec une partie inclinée du bloc de support de façon à limiter le mouvement longitudinal de la chaîne de chaumard, en fonction de la rotation vers l'avant/vers l'arrière de celle-ci dans une plage d'angles prédéterminée au moyen du retrait/rétraction d'une tige de cylindre ; et un dispositif de commande sans fil disposé sur un côté du corps de façon à commander le fonctionnement des éléments mobiles en fonction d'une entrée de signal à distance provenant de l'extérieur.

    본 발명은, 수중에 배치되어 수상의 해양구조물로부터 이어지는 페어리드 체인 일부를 지지하되, 양쪽 측면 사이에 길이 방향 일 면과 다른 일 면이 경사를 이루는 지지블럭이 배치된 몸체; 상기 몸체 길이 방향 일단과 타단 사이에 전후로 간격을 두고 회전 가능하게 배치되되, 실린더의 로드 출몰에 의해 일정 각도 범위 내에서 정역 회전함에 따라 어느 하나와 다른 하나 중의 하나가 상기 지지블럭의 상기 경사 부위 어느 하나에 접촉하여 상기 페어리드 체인의 전후 방향 유동을 단속하는 한 쌍의 가동부재; 및 상기 몸체 어느 일 면에 배치되어 외부로부터 입력되는 원격 신호에 따라 상기 가동부재 작동을 제어하는 무선제어기;를 포함하는 것을 특징으로 하는 해양구조물 계류시스템용 서브머서블 무어링 풀리에 관한 것이다.


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    Title :

    SUBMERSIBLE MOORING PULLEY FOR OFFSHORE STRUCTURE MOORING SYSTEM


    Additional title:

    POULIE D'AMARRAGE SUBMERSIBLE POUR SYSTÈME D'AMARRAGE DE STRUCTURE EN MER
    해양구조물 계류시스템용 서브머서블 무어링 풀리


    Contributors:

    Publication date :

    2023-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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