According to one embodiment of the present invention, provided is an automatic hatch door, which is installed on a deck of a ship or an upper end of a lift for a special cargo. The automatic hatch door includes: a door main body coupled to the deck or the upper end of the lift to be rotatable to cover an opening formed on the deck or the upper end of the lift; a power transmitting part connected to the door main body to rotate and open/close the door main body; and an air motor connected to the power transmitting part and providing the power rotating the door main body to the power transmitting part by air supplied from the outside.

    본 발명의 일실시예는 선박의 갑판이나 특수화물용 승강기의 상단에 설치되는 자동해치도어를 제공한다. 자동해치도어는 상기 갑판이나 상기 승강기의 상단에 회동 가능하게 결합되어, 상기 갑판이나 상기 승강기의 상단에 형성된 개구부를 차폐하는 도어 본체; 상기 도어 본체에 연결되어 상기 도어 본체를 회동시켜 개폐시키는 동력전달부; 그리고 상기 동력전달부에 연결되며, 외부로부터 공급된 에어에 의해 상기 도어 본체를 회동시키는 동력을 상기 동력전달부에 제공하는 에어모터(air motor);를 포함할 수 있다.


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    Title :

    AUTOMATIC HATCH DOOR


    Additional title:

    자동해치도어


    Contributors:

    Publication date :

    2020-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / F16H Getriebe , GEARING



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