The invention discloses a floating device for an underwater product. The floating device comprises a base, a gas generator mounting seat, a gas generator, an air bag, a shaping belt and a blasting cover, the blasting cover is mounted on the base, and a mounting space is defined by the blasting cover and the base; a blasting groove is formed in the blasting cover, and the blasting cover can crack from the blasting groove; the gas generator mounting seat is mounted in the mounting space, and the gas generator is mounted on the gas generator mounting seat; an air inlet of the air bag is connected with an air outlet of the gas generator, and the gas generator is used for inflating the air bag; the air bag is in a folded state when not inflated and is mounted in the mounting space through a shaping belt, and the shaping belt is used for binding the folded air bag and shaping the folded air bag into a regular shape; when the air bag is inflated and expanded under the action of the gas generator, the inflated and expanded air bag bursts the blasting cover to provide buoyancy for the underwater product; the device has the advantages of simple and reliable structure, large buoyancy, small dead weight, small pollution and the like.
本发明公开了一种水下产品上浮装置,包括:基座、气体发生器安装座、气体发生器、气囊袋、整形带、爆破盖;爆破盖安装在基座上,爆破盖和基座合围形成一个安装空间;爆破盖上设有爆破槽,爆破盖可从爆破槽处发生破裂;气体发生器安装座安装在安装空间内,气体发生器安装在气体发生器安装座上;气囊袋的进气口与气体发生器的出气口连接,气体发生器用于给气囊袋充气;气囊袋未充气时处于折叠状态,并通过整形带安装在安装空间内,整形带用于将折叠后的气囊袋进行绑定并整形成规则形状;气囊袋在气体发生器的作用下充气膨胀时,充气膨胀的气囊袋顶破爆破盖,为水下产品提供浮力;本发明具有结构简单可靠,浮力大,自重小,污染小等优点。
Underwater product floating device
一种水下产品上浮装置
2024-02-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |