The invention discloses a ship cargo hold fan protection method, a specially-made protection device is adopted, the protection device comprises a first protection main body plate and a second protection main body plate, and the first protection main body plate and the second protection main body plate are semicircular cover plates with the same structures; at least two pieces of positioning embedded iron are arranged on each semicircular cover plate in a manner of extending outwards along the circumference, the bottom surfaces of the positioning embedded iron are flush with the bottom surfacesof the semicircular cover plates, a handle is arranged on one side of each semicircular cover plate, and a positioning block is arranged on the straight edge of each semicircular cover plate. And a positioning hole is formed in each positioning block, the positioning blocks and the handles are arranged on the same side, and the positioning block of the first protection main body plate and the positioning block of the second protection main body plate are fixed through a positioning pin. In the shipbuilding process, the cargo hold fan can be effectively prevented from being damaged, so that the cost in shipbuilding is reduced, and the purposes of reducing the cost and increasing the efficiency are achieved.

    本发明公开了一种船舶货舱风机保护方法,采用特制的保护装置,所述保护装置包括第一保护主体板与第二保护主体板,所述第一保护主体板与所述第二保护主体板为结构相同的半圆形盖板,所述半圆形盖板沿圆周向外延伸设置有定位嵌铁,所述定位嵌铁至少设置为两个,所述定位嵌铁的底面与所述半圆形盖板的底面齐平,所述半圆形盖板的一侧设置有手柄,所述半圆形盖板的直边上设置有定位块,所述定位开上设置有定位孔,所述定位块与所述手柄同侧设置,所述第一保护主体板的定位块与所述第二保护主体板的定位块通过定位销固定。本发明在船舶建造过程中,能有效的防止货舱风机损坏,从而减少了船舶建造中的成本,达到了降本增效的目的。


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    Title :

    Ship cargo hold fan protection method


    Additional title:

    一种船舶货舱风机保护方法


    Contributors:
    CHEN LIANGFANG (author) / YU XIAOBAO (author) / ZHOU YU (author)

    Publication date :

    2021-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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