The invention relates to the technical field of ship structures, and discloses a ship channel protection cover which comprises a hinged support, a cover assembly rotationally connected to the hinged support, a flexible part, a plug pin connected to the flexible part and extending along a preset axis, a first hole formed in the hinged support and allowing the plug pin to penetrate, a preset hole formed in the cover assembly and allowing the plug pin to penetrate, and a second hole which is formed in the hinged support and is used for the insertion of the bolt. The cover assembly can be rotationally switched between an opening position and a closing position around a first axis. When the cover assembly is located at the opening position, the first hole is communicated with the preset hole, and the plug pin can be arranged in the preset hole and the first hole in a penetrating mode. When the cover assembly is in the closed position, the second hole is communicated with the preset hole, and the plug pin can be arranged in the preset hole and the second hole in a penetrating mode. In the ship sailing process, the cover assembly does not frequently collide with a ship body, and ship sailing noise is reduced.

    本发明涉及船舶结构技术领域,公开了一种船舶通道保护盖,包括铰座、转动连接在铰座上的盖组件、挠性件、连接在挠性件上并沿预定轴线延伸的插销、设于铰座上并供插销穿入的第一孔、设于盖组件上的并供插销穿入的预定孔,以及设于铰座并供插销穿入的第二孔;盖组件能够绕第一轴线在开启位置和关闭位置之间转动切换;当盖组件处于开启位置上时,第一孔和预定孔连通,插销能够分别穿设在预定孔和第一孔内;当盖组件处于关闭位置上时,第二孔和预定孔连通,插销能够分别穿设在预定孔和第二孔内。在船舶航行的过程中,盖组件不会频繁碰撞船体,降低了船舶航行噪音。


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    Title :

    Ship channel protection cover


    Additional title:

    一种船舶通道保护盖


    Contributors:

    Publication date :

    2021-06-25


    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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