The invention relates to a weather-tight hatch cover of a cable cabin. The weather-tight hatch cover comprises a plurality of hatch cover units, a first lock catch group and a second lock catch group, a coaming is erected on the periphery of the cable outlet opening, lifting lugs are arranged on the two sides of the top face of each hatch cover unit respectively, the hatch cover units are combined together to be laid on the coaming, and the adjacent hatch cover units are detachably connected together through first lock catch sets. The outer edge of the hatch cover unit and the coaming are detachably connected together through a second lock catch set. An integral hatch cover in the prior art is split into a plurality of hatch cover units, when the hatch cover is mounted or dismounted, the hatch cover units can be combined or dismounted in sequence, each hatch cover unit is light in weight, operation is carried out through an on-board crane, loading and unloading are convenient, the hatch cover can be quickly completed by a single person, and the safety is also improved. And the size of the single hatch cover unit is small, a plurality of hatch cover units can be stacked together, the occupied space is small, and the deck space is saved.
本发明涉及一种缆舱风雨密舱口盖,包括若干个舱口盖单元、第一锁扣组和第二锁扣组;出缆口开孔的外围立有围板,舱口盖单元的顶面两侧分别设有吊耳,若干个舱口盖单元组合至一起铺设于围板上,相邻的舱口盖单元之间通过第一锁扣组可拆卸连接至一起,舱口盖单元的外沿与围板之间通过第二锁扣组可拆卸连接至一起。本发明将现有技术中的整体舱口盖拆分成若干个舱口盖单元,在进行舱口盖的安装或拆卸时,可依次对舱口盖单元进行组合或者拆卸,每个舱口盖单元的重量较小,通过船上吊机进行操作,装卸方便,单人即可快速完成,安全性也有所提高。而且单个舱口盖单元的尺寸较小,多个舱口盖单元可以层叠堆放在一起,占据空间小,节约了甲板空间。
Weather-tight hatch cover of cable cabin
一种缆舱风雨密舱口盖
2024-08-27
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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