The present invention relates to a fairlead chain stopper for an offshore structure-mooring system, the fairlead chain stopper comprising: a body installed on an offshore structure to support a portion of a fairlead chain; an arm which is connected to the body in an oblique direction and supports another portion of the fairlead chain extending from the body, and which has a pair of support blocks arranged between both sides thereof and with an interval therebetween back and forth, the support blocks each having one surface forming an inclination; a pair of movable members which are rotatably arranged with an interval from the arm back and forth, wherein, according to the forward or backward rotation within a certain angle range according to the appearance or disappearance of a rod of a cylinder, one of any one and the other of the movable members contacts the inclined portion of any one of the support blocks so as to regulate the forward and backward flow of the fairlead chain; and a wireless controller disposed on one of the body and the arm to control the operation of the movable members according to a remote signal input from the outside.

    La présente invention concerne un stoppeur de chaîne de chaumard pour un système d'amarrage de structure en mer, le stoppeur de chaîne de chaumard comprenant : un corps installé sur une structure en mer pour supporter une partie d'une chaîne de chaumard ; un bras qui est relié au corps dans une direction oblique et supporte une autre partie de la chaîne de chaumard s'étendant à partir du corps, et qui a une paire de blocs de support disposés entre ses deux côtés et avec un intervalle entre eux en va-et-vient, les blocs de support ayant chacun une surface formant une inclinaison ; une paire d'éléments mobiles qui sont agencés de manière rotative avec un intervalle à partir du bras en va-et-vient, dans lequel, en fonction de la rotation vers l'avant ou vers l'arrière dans une certaine plage d'angles en fonction de l'apparition ou de la disparition d'une tige d'un cylindre, l'un quelconque et l'autre des éléments mobiles entre en contact avec la partie inclinée de l'un quelconque des blocs de support de façon à réguler l'écoulement vers l'avant et vers l'arrière de la chaîne de chaumard ; et un dispositif de commande sans fil disposé sur l'un du corps et du bras pour commander le fonctionnement des éléments mobiles en fonction d'une entrée de signal à distance provenant de l'extérieur.

    본 발명은, 해양구조물에 설치되어 페어리드 체인 일부를 지지하는 몸체; 상기 몸체에 사선 방향 이어지게 연결되어 상기 몸체로부터 이어지는 상기 페어리드 체인 다른 일부를 지지하되, 양쪽 측면 사이에 일 면이 경사를 이루는 한 쌍의 지지블럭이 전후로 간격을 두고 배치된 암; 상기 암에 전후로 간격을 두고 회전 가능하게 배치되되, 실린더의 로드 출몰에 의해 일정 각도 범위 내에서 정역 회전함에 따라 어느 하나와 다른 하나 중의 하나가 상기 지지블럭 어느 하나의 상기 경사 부위에 접촉하여 상기 페어리드 체인의 전후 방향 유동을 단속하는 한 쌍의 가동부재; 및 상기 몸체 및 암 중의 어느 하나에 배치되어 외부로부터 입력되는 원격 신호에 따라 상기 가동부재 작동을 제어하는 무선제어기;를 포함하는 것을 특징으로 하는 해양구조물 계류시스템용 페어리드 체인 스토퍼에 관한 것이다.


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    Title :

    FAIRLEAD CHAIN STOPPER FOR OFFSHORE STRUCTURE MOORING SYSTEM


    Additional title:

    STOPPEUR DE CHAÎNE DE CHAUMARD POUR SYSTÈME D'AMARRAGE DE STRUCTURE EN MER
    해양구조물 계류시스템용 페어리드 체인 스토퍼


    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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