A scaffold device for a cargo hold of a ship according to the present invention comprises: a scaffolding part provided in multiple layers inside an LNG cargo hold; a support part for supporting the scaffolding part by including a plurality of leg parts with adjustable lengths and a vertical part that is spaced apart from the leg part and has a fixed length; a pressure measuring part that measures the pressure of the leg part in contact with the LNG cargo hold; and a control part that sets the length of the leg parts so that the pressure difference between the neighboring leg parts is adjusted to be less than or equal to a first preset range so that the load of the plurality of leg parts is distributed. Thus, the present invention can provide the scaffold device for a cargo hold of ships in which a maximum allowable load increases so that the scaffold device for a cargo hold of ships can be installed stably inside the LNG cargo hold.

    본 발명의 선박의 화물창용 족장 장치는, LNG 화물창 내부에 복수의 층으로 마련되는 발판부, 길이가 조절되는 다수의 레그부 및 상기 레그부와 이격되며 길이가 고정되는 수직부를 포함하여, 상기 발판부를 지지하는 지지부, 상기 LNG 화물창과 맞닿은 상기 레그부의 압력을 측정하는 압력 측정부, 및 다수의 상기 레그부의 하중이 분산되도록, 서로 이웃하는 상기 레그부의 압력 차이가 제1 기설정 범위 이하로 조정되게 상기 레그부의 길이를 설정하는 제어부를 포함한다.


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    Title :

    Apparatus of scaffold for cargo


    Additional title:

    선박의 화물창용 족장 장치


    Contributors:

    Publication date :

    2023-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E04G SCAFFOLDING , Baugerüste



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