The invention discloses a maritime emergency help-seeking device which is provided with a life-saving suit, two pockets are arranged in front of the chest of the life-saving suit, a gas cylinder and a balloon are conveniently placed in the two pockets, high-pressure helium is stored in the gas cylinder, a pressing type valve is arranged at a gas outlet of the gas cylinder, and a gas filling pipe is installed on the valve; an outer surface of the balloon is provided with a fluorescent coating, the outer side face of an inflation inlet of the balloon is provided with an inwards-concave insertion opening, the inner diameter of the insertion opening is slightly larger than the outer diameter of the inflation pipe, an inflation channel extending into the balloon is arranged in the insertion opening, and the inner diameter of the inflation channel is smaller than the outer diameter of the inflation pipe; a one-way valve only allowing the balloons to be inflated is installed on the air inlet channel, a rotating shaft is fixed to the lifesaving suit and sleeved with a sleeve, a rope is wound around the sleeve, one end of the rope is fixed to the sleeve, and the other end of the rope is fixed to the inflation inlet. The maritime emergency help-seeking device has advantages of being simple in structure, convenient to use, capable of automatically sending rescue information and capable of being positioned from a high position, and search and rescue personnel can conveniently find the rescue robot.
本发明揭示了一种海上应急求救装置,装置设有救生服,所述救生服胸前设有两个口袋,两个所述口袋内方便放置有气瓶和气球,所述气瓶内存放有高压氦气,所述气瓶的出气口设有按压式阀门,所述阀门上安装有充气管,所述气球外表面设有荧光涂层,所述气球的充气口的外侧面设有向内凹陷的插口,所述插口的内径略大于充气管的外径,所述插口内设有延伸至气球内的充气通道,所述充气通道的内径小于充气管的外径,所述进气通道上安装有仅允许将气球内充气的单向阀,所述救生服上固定有转轴,所述转轴上套有套筒,所述套筒上缠绕有绳子,所述绳子一端固定在套筒上,另一端固定在充气口上。本发明的优点在于结构简单,使用方便,能够自动发出救援信息,并且能够从高处定位,方便搜救人员找寻。
Maritime emergency help-seeking device
海上应急求救装置
2021-04-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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