The invention relates to a marine hatch cover. One side of a hatchway (1) is connected with a hatch cover body (2) cooperated the hatchway (1); one end of an opening locking assembly (41) is connectedwith the hatch cover body (2); and the other end of the opening locking assembly (41) is connected with the hatchway (1). The hatch cover body (2) is locked when the hatch cover body (2) is completely opened. The closing locking assembly (42) is located on the edge of the hatch cover body (2) and locks the position of the hatch cover body (2) when the hatch cover body (2) is in a completely closed state. According to the marine hatch cover, the hatch cover can be rapidly and completely opened, so that the carrying of materials is facilitated; the hatch cover can be locked in a completely opened state, so that the safety of people entering and exiting the hatchway can be guaranteed; and when the hatch cover is in a closed state, the hatch cover can be firmly fixed to the hatchway, so thatthe safety in a hatch is improved, and good explosion-proof performance is achieved.
本发明涉及一种船用舱盖,其中,舱口(1)的一边侧连接与其配合的舱盖(2);打开锁定组件(41)的一端连接舱盖(2),另一端连接舱口(1),在舱盖(2)处于完全打开状态时锁定舱盖(2)位置;闭合锁定组件(42)位于舱盖(2)的边缘,在舱盖(2)处于完全关闭状态时锁定舱盖(2)位置。本发明可实现舱盖快速打开及完全打开,有利于物资的搬运;可让舱盖在完全打开状态实现锁定,能保证进出舱口人员的安全;可让舱盖在闭合状态时,将舱盖牢牢地与舱口固定,提高舱内安全性,具有很好的防爆性能。
Marine hatch cover
一种船用舱盖
2021-02-12
Patent
Elektronische Ressource
Chinesisch
IPC: | E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES |
Marine hatch coaming and hatch cover shell outfitting integrated construction method
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