The utility model provides a ship anti-overturning device, which belongs to the field of navigation technology. It solves the problem of unsafe safety of the existing anti-overturning device. The anti-overturning device of the ship includes the hull, with strip grooves on both sides of the hull, and partitions in both grooves. The partition divides the interior cavity of the installation groove into disconnected interior and exterior cavities. The interior and exterior cavities are distributed along the depth direction of the installation groove. The two interior and exterior cavities are located between the two partitions. The two exterior cavities are both equipped with air pockets with air nozzles, the air pockets are fixed with the partition plates, and the interior cavity As well as driving parts that can drive the diaphragm to and fro parallel, the air nozzle and the diaphragm are sealed and fixed, the air nozzle inlet is located in the inner chamber, the air pump outlet is connected with the air nozzle inlet through the pipe fittings, and the ship hull is equipped with strip-shaped air intake holes. The air intake holes have two corresponding positions one by one with the two inner chambers, the lower end of the air intake holes is connected with the inner chamber, and the upper end of the air intake holes is located on the top wall of the ship hull The ship Anti-Capsizing device has the advantages of good safety.
【技术实现步骤摘要】
一种船舶防倾覆装置
本技术属于航海
，涉及一种船舶防倾覆装置。
技术介绍
船舶作为一种海上建筑物，虽然在设计之初已经考虑了一定的安全余度，有一定的储备浮力用于防范船舶在发生破损情况下仍能保持浮态。但是这些计算都是基于概率论进行的假设分析，前提是船舶能仍然可控。但是如果在恶劣环境下，没有发生破损，而是发生倾覆，那么设计中考虑的这些储备浮力就不能发挥应有的作用。如果船体倾斜超过一定角度，设置在船底的空舱会反而会加速船体倾斜翻转。对于上述的问题，人们已经意识到了不足并加以了改进，如中国专利库公开的一种船舶防倾覆装置【申请号：201510315136.6】，船体两侧设置至少各一个高于船体重心位置的气囊存放柜，气囊存放柜存放未充气的气囊，气囊通过固定装置与船体结构柔性连接；气囊存放柜外部具有气囊柜门，气囊柜门上设有浸水压力传感器，收藏状态时，气囊柜门具有一定密性；事故发生时，船舶发生倾斜，水浸没到气囊位置时，浸水压力传感器感应到水压，触发自动释放：气囊柜门自动打开或脱落，同时充气装置迅速给气囊充气，气囊在船体外迅速展开，给船体提供额外的浮力。上述的装置存在一个问题：充...
【技术保护点】
1.一种船舶防倾覆装置，包括船体，船体上沿该船体宽度方向分布的两侧均设有呈条状的安装槽，且安装槽的长度沿船体的长度方向延伸，其特征在于，两安装槽内均设有隔板，隔板将安装槽的内腔分成互不连通的内腔和外腔，内腔和外腔沿安装槽的深度方向分布，且两内腔处于两隔板之间，两上述的外腔内均设有具备气嘴的气囊，且气囊与隔板固连，所述的内腔内设有充气泵以及能驱动隔板沿安装槽的深度方向往复平行的驱动件，所述的气嘴与隔板密封固连，且气嘴的进气口位于内腔中，所述的充气泵的出气口通过管件与气嘴的进气口连通，所述的船体上设有呈条状且贯穿设置的入气孔，入气孔有两个且位置分别与两内腔一一对应，所述的入气孔...
【技术特征摘要】
1.一种船舶防倾覆装置，包括船体，船体上沿该船体宽度方向分布的两侧均设有呈条状的安装槽，且安装槽的长度沿船体的长度方向延伸，其特征在于，两安装槽内均设有隔板，隔板将安装槽的内腔分成互不连通的内腔和外腔，内腔和外腔沿安装槽的深度方向分布，且两内腔处于两隔板之间，两上述的外腔内均设有具备气嘴的气囊，且气囊与隔板固连，所述的内腔内设有充气泵以及能驱动隔板沿安装槽的深度方向往复平行的驱动件，所述的气嘴与隔板密封固连，且气嘴的进气口位于内腔中，所述的充气泵的出气口通过管件与气嘴的进气口连通，所述的船体上设有呈条状且贯穿设置的入气孔，入气孔有两个且位置分别与两内腔一一对应，所述的入气孔的下端与内腔连通，且入气孔的上端位于船体的顶壁上。2.根据权利要求1所述的船舶防倾覆装置，其特征在于，...
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