The invention provides a closable weather-tight shutter. The closable weather-tight shutter comprises a cover plate, a window frame and a fastening assembly, the window frame is arranged on the ship body, the window frame is provided with a plurality of louver blades arranged at intervals, and a ventilation channel is arranged between every two adjacent louver blades; the fastening assembly is detachably connected with the cover plate and the window frame. The cover plate can cover the window frame to seal the ventilation channel, and rainwater is prevented from entering the cabin of the ship body through the ventilation channel in rainy days. The fastening assembly can be detached to detach the cover plate and prevent the cover plate from being stored in a wharf warehouse, so that the total weight of the ship is reduced. Meanwhile, the window frame can be conveniently detached from the ship body, and after the window frame is detached, a user can conveniently enter a cabin to maintain equipment such as a fan through the installation holes for installing the window frame. The device is simple in structure, small in size, convenient to arrange on a small boat, high in manufacturing speed, light in weight, low in cost and suitable for being used on small boats, especially high-speed boats.
本发明提供了一种可关闭风雨密百叶窗,包括盖板、窗框以及紧固组件;窗框设于船体上,窗框具有多个间隔设置的百叶片,相邻的两个百叶片之间设于通风通道;紧固组件可拆卸连接盖板与窗框。盖板可以覆盖在窗框上,以封闭通风通道,避免在下雨时雨水通过通风通道进入至船体的舱室内。紧固组件可以拆卸,以将盖板拆卸下来防止至码头仓库内储存,以降低船舶的自身总重量。同时也便于将窗框从船体上拆卸下,拆下窗框后,方便利用安装窗框的安装孔进入舱室内维修风机等设备。本发明结构简单尺寸较小,小艇上布置方便,制作速度快,重量轻,成本低,适合小型船艇特别是高速船艇上使用。
Closable weather-tight shutter
可关闭风雨密百叶窗
2024-11-29
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Spiral rolling buckle structure of weather-tight steel shutter
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