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Portable foldable flood prevention emergency lifesaving device

A life-saving device and portable technology, applied in the field of foldable flood control emergency life-saving devices, can solve the problems of inability to quickly inflate and arrange, unable to meet emergency needs, and a large number of slatted floors, so as to improve the stability and safety of the device and have a simple structure. ,Easy to carry and store

Inactive Publication Date: 2019-02-01
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this device is easy to fold, due to the large number of slatted floors and the cumbersome disassembly and assembly, it is mainly used for water play at ordinary times. It cannot be quickly inflated and arranged in the event of flood disasters, and cannot meet the emergency needs in the face of flood disasters.

Method used

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  • Portable foldable flood prevention emergency lifesaving device
  • Portable foldable flood prevention emergency lifesaving device
  • Portable foldable flood prevention emergency lifesaving device

Examples

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Embodiment Construction

[0019] The following examples describe the present invention in more detail.

[0020] combine figure 1 —4. The portable foldable flood control emergency lifesaving device of the present invention includes a hull air chamber, an inflation valve 1, a tent jack 8, a handrail 2, an exhaust valve 3, a rigid support plate 7, a front inflation valve 4, a waterproof zipper 6, floating body 5. The air chamber, inflation valve, exhaust valve and one-way ventilation valve form a two-body buoyancy system. The air chamber is divided into three independent air chambers: front, middle and rear. The air chambers are connected by a one-way ventilation valve to ensure that the device is damaged Stability, the front and rear air chambers are equipped with Boston inflation valve 1, and the middle air chamber is equipped with exhaust valve 3 to realize rapid inflation and deflation of the device. It is used to provide buoyancy and improve the stability and safety of the device.

[0021] The rig...

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Abstract

The invention provides a portable foldable flood prevention emergency lifesaving device. The portable foldable flood prevention emergency lifesaving device comprises a flexible inflating hull; an inflating valve and an exhaust valve are arranged on the hull; a rigid supporting plate is placed on a cabin bottom plate of the hull; two floating bodies placed in the longitudinal direction of the hullare arranged at the bottom of the hull; the floating bodies are in the form of a semicircular cylinder; and a zipper is also arranged at the bottom of the hull. The portable foldable flood preventionemergency lifesaving device can be rapidly inflated and placed when a flood disaster occurs so as to provide new self-help means for victims. The portable foldable flood prevention emergency lifesaving device can be folded to save space while not in use. The portable foldable flood prevention emergency lifesaving device has the advantages of simple structure, safety, reliability, convenient carrying and the like; and when the flood disaster occurs, the victims can make a response within a short time to increase the survival rate of people in a disaster-affected area.

Description

technical field [0001] The invention relates to a water emergency lifesaving device, in particular to a foldable flood control emergency lifesaving device. Background technique [0002] China is a country with frequent flood disasters. The flood problem has always been a very prominent problem, and flood disasters have the characteristics of short response time and large damage. At this stage, the main way to deal with floods is prevention. Once a flood disaster occurs, If the victims cannot respond quickly in a short period of time and just passively wait for rescue, the survival rate of personnel will be greatly reduced. [0003] The technical solution disclosed in the patent document with the application number CN201710535009.6 and the name "A Portable Lifeboat" is to effectively prevent the Part of the inflatable hull is deformed due to concentrated pressure. The lifesaving device has a simple structure, but the device cannot be folded after use, which is unfavorable f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B7/00B63B7/08B63C9/02
CPCB63B7/00B63B7/082B63B2007/003B63C9/02
Inventor 陈海龙张乾坤庞福振于博天于博洋单衍贺李海超李玉慧杜圆高聪
Owner HARBIN ENG UNIV
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