The present invention relates to a hatch assembly for a ship such that a first unit can open a hatch cover rotatably attached to a hatch coaming provided to a ship body with a small force, and a second unit provided to the first unit is configured such that foreign matter or seawater is prevented from flowing into the first unit even when the hatch cover is in an open state. In this way, inflow offoreign matter or seawater can be prevented in advance during opening and closing operation or in an open state, the hatch cover can be easily opened and closed, and the open state of the hatch covercan be stably maintained.
本发明涉及一种船舶用舱口组件,使得第一单元以较小的力便可以打开相对于船体配备的舱口围板能转动地加装的舱口盖,且配备于第一单元的第二单元是即使在舱口盖开放状态下也切断异物质或海水流入第一单元的结构,可以在进行开闭运转的过程中或开放的状态下预先防止异物质或海水的流入,不仅可以很容易地开闭舱口盖,而且可以很稳定地维持舱口盖开放的状态。
Hatch assembly for ship
船舶用舱口组件
02.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |