The present invention relates to an impact preventing apparatus during ship berthing, which is attached on a certain structure of a dock, comprising: a fixing unit which is attached to and fixed on the structure; a main body which has at least one groove and is made of an elastic material; and a supporting unit which is configured to support the main body and supported by the fixing unit. The groove is formed in a ball shape and has a size with which 3/4 to 4/7 of the ball can be inserted. An embodiment of the present invention primarily alleviates impact on the ship by using rotation of the ball, secondly prevents the impact by using elastic force of the main body, and thirdly prevents the impact of the ship by using elastic force of the supporting unit.

    본 발명은 부두의 소정 구조물에 부착되는 선박 접안시 충격 방지 장치로서, 상기 구조물에 부착 고정되는 고정부; 적어도 하나의 홈이 형성되며, 탄성을 가진 물질로 형성되는 본체부; 상기 고정부에 의해 지지되며, 상기 본체부를 지지하기 위한 지지부를 포함하며, 상기 홈은 공모양으로 형성되되, 공이 3/4~4/7 정도 삽입될 수 있는 크기인 것을 특징으로 한다. 이러한 본 발명의 실시예에서는, 1차적으로 공의 회전을 이용하여 선박의 충격을 완화하고, 2차적으로 본체부의 탄성력을 이용하여 충격을 방지하며, 3차로 지지부의 탄성력으로 선박의 충격을 방지할 수 있다.


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    Title :

    Anti-shock device when berthing ship


    Additional title:

    선박 접안시 충격 방지 장치


    Contributors:

    Publication date :

    2021-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E02B HYDRAULIC ENGINEERING , Wasserbau / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16F SPRINGS , Federn



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