CN204979191U - Life -saving appliance on water - Google Patents

Abstract

The utility model discloses a life -saving appliance on water makes the box by gas, makes things convenient for the overcoat to constitute, it is braces formula pants to make things convenient for the overcoat, or braces, or undershirt, or pants, or waistband, or collar, clothes etc, make things convenient for the overcoat to wear on the person, regardless of the torrential rain, mountain torrents, rapids, the river, or boundless ocean, drowning person opens the gaseous box of making and goes up mechanical switch, or button, or ignite by the gaseous box of making of remote control, or the drowning person water that avales of losing consciousness, it ignites to make the box by sensor control of gases, make gaseously, inflate for the gasbag, the gasbag struts rapidly and makes things convenient for the overcoat, or extrude from make things convenient for the overcoat gap, produce buoyancy, make drowner head or health emerge at once. This makes things convenient for the overcoat to have a plurality of gaseous boxes of making, and factor of safety is high, compares light in weight with traditional life buoy, gas raft, boat, wearing on one's body like the clothes, conveniently carrying nimble use, the space that needs is little, and easy transport is deposited.

Description

A kind of buoyant apparatus

Technical field: the utility model discloses a kind of buoyant apparatus

Background technology: every year countless rivers all occurs, river, lake, be drowned accident in sea, no matter whether be able to swim, when swimming like a tailor's goose, can not float, mean that a life closes to an end, although there is water wing buoy quoit, but buoy quoit not Portable belt in daily life, use and inconvenience, only has naval vessel, the particular places such as swimming pool are just standing, even if there is buoy quoit, if ducked in drink for a long time, finally also can collapse, weak if there is life-saving equipment to be convenient for carrying, and become little, soft, buoy quoit can be become when needing, air cushion, even cabin wafts at the water surface, can be easy to use at any time, so when unforeseen circumstances occurs, even if drowned people is at torrent, also safety misfortune can be crossed when proud sea cannot be rescued and save oneself, just as being, countless life will be saved!

The invention discloses a kind ofly very conveniently to carry, easy to use, open in real time, practical life saving appliance.This equipment facilitates overcoat, overcoat is facilitated to be through on the person, regardless of heavy rain, mountain torrents, torrent, river or boundless ocean, drowning people opens gas and manufactures mechanical switch on box, or button, or manufacture box igniting by remote pilot gas, or drowning people loses consciousness and swims like a tailor's goose, control gas by sensor and manufacture box igniting, manufacture gas, to airbag aeration, air bag struts rapidly and facilitates overcoat, or extrude from facilitating overcoat gap, produce buoyancy, make drowning person's head or health bubble through the water column or emerge at once.This facilitates overcoat to have multiple gas to manufacture box, and safety factor is high, lightweight compared with traditional buoy quoit, gas raft, canoe, and with it clothes is through, be convenient for carrying flexible use, the space of needs is little, and easily carrying is deposited.Inflationtime was less than for 0.5 second.

Consult relevant publication, find a kind of escape device automatic aeration lifebelt disclosed in utility model, use " 17gCO ₂inflationtime 5s, it is (disposable that pricker punctures high-pressure gas steel cylinder, replaceable) in diaphragm, high-pressure carbon dioxide gas pours gas, just inflation generation 8 ~ 15 kilograms of buoyancy can be completed in 5 seconds ", owing to using " pricker punctures high-pressure gas steel cylinder " inflationtime 5 seconds, drowning person does not come just to kill on one breath, within 5 seconds, aeration speed is slow, control device is few, real-time is not strong, not there is size commonality, small-sized airbag aeration, small steel cylinder can also be competent at, work as steam launch, the life saving appliance that the gas consumptions such as skin raft are large, require that with regard to height steel cylinder becomes to have weighed to steel cylinder to be inconvenient to carry, the high pressure gas carried in addition or liquid or solid CO2, dangerous when temperature is high.And inflationtime length means that the possibility that loses one's life is large.The present invention adopts solid matter source of the gas, overcome these weakness, active and passive four kinds of control methods are had to open air bag, means variation, and real-time, the air bag resembling 8 ~ 15 kilograms of buoyancy so little is just filled with gas less than 0.1s, and the air raft inflation of several cubic meter is less than 0.5s, more meet short time help principle, be suitable for all size life saving appliance.

Summary of the invention: the utility model discloses a kind of buoyant apparatus

A kind of buoyant apparatus, is characterized in that manufacturing box, electrical control unit by gas, facilitating overcoat to form;

The described overcoat that facilitates is back belt type pants or braces or vest or pants or brassiere or bra belt or waistband or collar or mind or shirt or jacket or lower clothing or Chinese-style jacket with buttons down the front mandarin jacket or coat or buoy quoit or according to actual design shape.

It is manufacture gaseous matter place that described gas manufactures box; It is that single chamber gas manufactures box or multi-cavity gas manufactures box that described gas manufactures box, and single chamber gas manufactures the corresponding single capsule of box or many capsules are once inflated, and multi-cavity gas manufactures the corresponding single capsule of box or many capsules multi-time inflating; Air bag has one-way exhaust valve, and when atmospheric pressure is higher than release portion gas during setting value, described air bag can use inflator, air compressor to inflate.

Described gas manufactures box and is arranged on conveniently outer putting, and described gas manufactures on box mechanical ignition or electrical equipment igniting; Manufacture box pull-up element or mechanical switch make gas manufacture box to perform mechanical ignition by being arranged on gas, or manufacture on box by being arranged on gas, or be arranged on the convenient outer electrical control unit put, make gas manufacture box and perform electrical equipment igniting; The button of control gas manufacture box igniting, remote control, sensor, reception, main circuit board and battery is had above described electrical control unit; Described button, remote control, sensor independently control gas separately by electrical control unit and manufacture the igniting of box electrical equipment; Described sensor is depth pressure sensor, depth-adjustable or range of pressure; Described remote control, depth sensing are optional function item

Described convenience above overcoat settles gas to manufacture box, air bag is settled in the inside, described electrical control unit is placed in outside gas manufacture box or convenience and puts, described gas manufactures box and electrical control unit water-proff packing, the described overcoat that facilitates is through on the person, or bundle with relative article, gas manufactures box air extractor duct and airbags, or by check valve and airbags, after airbag aeration, shape is as ring-type water wing, or as balloon, or as gas raft, or launch as air cushion, can to overlie rest, or the end of if any, or bottomless cylinder, people can have a rest by recumbency wherein, or resemble mobile houselet and can becalm and take shelter from rain, or according to actual design shape, described air bag is individual layer air bag or multi-layer airbag, monosaccate or many air bags, and multi-layer airbag or many air bags are connected with each other or spaced by check valve, with anti-gas-leak, airbag aeration struts rapidly and facilitates overcoat, or extrudes from facilitating overcoat gap, produces buoyancy.

It is deposit the place of decomposing and producing a large amount of N2 material that described gas manufactures box feature, these materials are sodium azide (NaN3) or ammonium nitrate (NH4NO3) or 5-Aminotetrazole or nitroguanidine etc., produce gas and produce buoyancy by air bag after these substance decomposition.

The principles of chemistry: when gas manufacture box performs ignition order, built-in material decomposition reaction can occur rapidly produce a large amount of N2 gas, and in gas manufacture box, gas is filled with rapidly in air bag through metal mesh filter, cooling.NaN3 decomposes aeration speed up to 88.9m/s) nitroguanidine decomposes aeration speed up to 7650m/s, enough meets in 0.5 second the needs being full of air bag.

Described bag material: light, thin, good springiness, softness, solid, air tight;

Described gas manufactures box material: light, solid, high pressure resistant, metal.

Advantage: airbag-releasing mode of the present invention has: button, remote control, depth sensing, mechanical switch or draw element to open air bag, opening time was less than for 0.5 (ballonet opening time is less than 0.1s), generation buoyancy is fast, greatly reduce mortality of being drowned, multiple gas manufactures box, safety factor is high, and opening air bag does not in addition need technology, easy to operate.

Purposes: be suitable for all naval vessels, boats and ships, Swimming pool, everyone and have life animal, water crosses in applicable army, and hides in water,

Attached: crisis process

1, in critical process, button repeatedly, air bag does not react, and changes next gas and manufactures box button, or make machinery or draw plain switch ignition, make airbag aeration.

If 2 " 1 " can not inflate, available remote control mode or the mode of propagandaing directed to communicate are inflated.

If 3 " 1 ", " 2 " can not inflate, for ensureing safety further, be provided with depth transducer in addition, when drowning person sinks to the sensor settings degree of depth or be following, gas manufactures box igniting, and airbag aeration, emerges drowning person.

Accompanying drawing illustrates:

Fig. 1 .0 is that single chamber gas manufactures box

Fig. 1 .1 is that multi-cavity gas manufactures box

Fig. 2 .0 is back belt type pants for convenience of overcoat, and Fig. 2 .1, Fig. 2 .2 are pants for convenience of overcoat

Fig. 3 .0 is vest front for convenience of overcoat, and Fig. 3 .1 is the vest back side for convenience of overcoat

Fig. 4 .0 is shirt front for convenience of overcoat, and Fig. 4 .1 is the shirt back side for convenience of overcoat

Fig. 5 .0 is waistband for convenience of overcoat

Fig. 5 .1, Fig. 5 .2 are waistband inflated conditions for convenience of overcoat

Fig. 6 .0, Fig. 6 .1 Fig. 6 .2 are gas raft, air cushion inflation state for convenience of overcoat

Fig. 7 .0, Fig. 7 .1 Fig. 7 .2, Fig. 7 .3, Fig. 7 .4 Fig. 7 .5 are the hemispherical or spherical gas room of multilayer, inflated condition for convenience of overcoat

In figure: 1 for convenience of overcoat upper gasbag outlet gap, and 2 is electrical control unit, 3 is gas manufacture box, and 4 is waistband, and 5 is air bag, and 6 is multi-layer airbag, and 1.0 is electrical equipment igniting, and 1.1 is mechanical ignition

Below in conjunction with concrete drawings and Examples, the invention will be further described.

Embodiment one: facilitate overcoat to help women and children to exempt from calamity

Women or child accident fall in the water, and underwater sensor can make brassiere or brassiere belt, or waistband or collar or underpants are emerged air bag, women or children are emerged, exempt from calamity.

Embodiment two: facilitate overcoat that Titanic passenger can be allowed to escape

Titanic passenger jumps into the sea escape for example, owing to Titanic there is no enough liferaft, canoe, Titanic passenger's major part of jumping into the sea is buried seabed, to a large ship, if carry a lot of lifesaving canoe, take up space very much, both inconvenience was also unrealistic, there is inconvenience more, if but carry a hundreds of a kind of buoyant apparatus and facilitate overcoat to be feasible, this equipment volume is little, be convenient to carry in a large number, a slight buoy quoit, or just can become the stingy raft can taking tens or more people after the inflation of lifesaving coat, 200 facilitate overcoat that Titanic passenger can be enable completely to be rescued.See Fig. 2 .0, Fig. 2 .1, Fig. 2 .2, Fig. 3 .0, Fig. 4 .0, Fig. 5 .0, Fig. 5 .1, Fig. 5 .2, Fig. 6 .0, Fig. 6 .1 Fig. 6 .2, Fig. 7 .0, Fig. 7 .1 Fig. 7 .2, Fig. 7 .3, Fig. 7 .4 Fig. 7 .5.

Embodiment three: facilitate overcoat to improve heavy rain big flood and rescue success ratio, reduce rescue manpower

In fighting flood and relieve victims, easy to carryly outer flood overhead, disaster area is set to by helicopter is a large amount of, directly throw near drowning people, remote control is opened air bag or is opened by the victims of the disaster or open air bag by facilitating overcoat to drown oneself, drowning person is rescued, when number is few, opens one or two gas and manufacture box, multiple gas can be opened when number is many and manufacture box or all open; Drowning people or be sitting in air bag cabin, avoids being engulfed by torrent whirlpool, avoids reef dangerous shoal to clash into, and greatly improves rescue success ratio, reduces rescue manpower.

Embodiment four: precautions averts perils as conventional " clothes " to facilitate overcoat, takes preventive measures

Often there are people waterside or seashore stroll Baywatch all over the world, what have is so enchanted by the scenery as to forget to return, wave gushes, extreme joy begets sorrow, involve in the sea, or fall in the water, lose life, that puts on a kind of buoyant apparatus facilitates overcoat: it is carefree that back belt type pants or braces or vest or pants or brassiere or waistband or collar or mind or shirt or jacket or lower clothing or Chinese-style jacket with buttons down the front mandarin jacket or coat foot protect life.

Embodiment five: facilitate overcoat to allow fisherman spend the perils of the sea

Fishing boat goes to sea, meet typhoon, also do not have enough time take buoy quoit, ship has just turned over, as long as fisherman with it, convenience puts switch outward or button manufactures gas once manufacturing box by gas, facilitate overcoat upper gasbag to inflate and produce buoyancy, people can not sink, or has swum like a tailor's goose, depth transducer also can open air bag, and people is emerged; If do not want to duck in drink, multiple air bag or air vesicle can be opened, stay on gas raft, or have in the bottomless spherical cylinder in the end, not fear wind and waves, get to reef has air bag across; Change traditional lifesaving ring in oxter, people ducks in drink, and steeps for a long time, and people can enter collapse, also has shark under water in addition.

Embodiment six: facilitate overcoat to commonly use life saving appliance as warship, passenger boat, fishing boat

Commonly use life saving appliance as warship, passenger boat, fishing boat, the space of needs is little compared with traditional buoy quoit, canoe, lightweight, easily carries, storage, is convenient for carrying use, management.

Embodiment seven: facilitate overcoat to help paratrooper's water landing

After paratrooper's parachute jumping, fall in water, press gas manufacture box ignition lock at once, or open air bag by remote control, sensing, the water surface or inflate under water is bubbled through the water column paratrooper or from emerging under water.

Embodiment eight: facilitate overcoat to help army to swim across, attack suddenly, resisting cold

At all times, army marches to fight and meets rivers,lakes and seas or the stop of burst Storm Flood, can not complete cannot adding up of combat duty, as long as present overcoat easy to carry, when river intercepts, open gas and manufacture box, airbag aeration, or the time is enough, with Floor Pump, air compressor inflation, even clothes and footwear are wet a bit just can cross the river, and does not affect fighting capacity, and can take a short cut to cross a river and cross the river, attack suddenly; Burst cold current, can open air bag resisting cold.

Claims (4)

1. a buoyant apparatus, it is characterized in that manufacturing box (3) by gas, electrical control unit (2), facilitates overcoat to form; Described convenience above overcoat settles gas to manufacture box, air bag (5,6) is settled in the inside, described electrical control unit is placed in outside gas manufacture box or convenience and puts, described gas manufactures box (3) and electrical control unit (2) water-proff packing, the described overcoat that facilitates is through on the person, or bundle with relative article, gas manufactures box (3) air extractor duct and airbags, or by check valve and airbags, after airbag aeration, shape is as ring-type water wing or balloon or gas raft or launch as air cushion; Described air bag is individual layer air bag or multi-layer airbag, or monosaccate, or many air bags, and multi-layer airbag or many air bags are connected with each other or spaced by check valve, with anti-gas-leak; Airbag aeration struts rapidly and facilitates overcoat, or extrudes from facilitating overcoat gap (1), produces buoyancy.

2. a kind of buoyant apparatus according to claim 1, it is characterized in that described gas manufactures box (3) is manufacture gaseous matter place; Described gas manufactures box (3) for single chamber gas manufacture box or multi-cavity gas manufacture box, and single chamber gas manufactures the corresponding single capsule of box or many capsules are once inflated, and multi-cavity gas manufactures the box single capsule of correspondence or many capsules multi-time inflating; Air bag has one-way exhaust valve, and when atmospheric pressure is higher than release portion gas during setting value, described air bag can use inflator, air compressor to inflate.

3. a kind of buoyant apparatus according to claim 1, it is characterized in that described gas manufactures box (3) and is arranged on conveniently outer putting, described gas manufactures on box (3) mechanical ignition (1.1) or electrical equipment igniting (1.0); By be arranged on gas manufacture box (3) pull-up element or mechanical switch make gas manufacture box (3) perform mechanical ignition (1.1), or manufacture on box (3) by being arranged on gas, or be arranged on the convenient outer electrical control unit (2) put, make gas manufacture box (3) and perform electrical equipment igniting (1.0); The button that described electrical control unit (2) has control gas manufacture box to light a fire above, remote control, sensor, reception, main circuit board and battery; Described button, remote control, sensor independently control gas separately by electrical control unit and manufacture box (3) electrical equipment igniting (1.0); Described sensor is depth pressure sensor, depth-adjustable or range of pressure.

4. a kind of buoyant apparatus according to claim 1, is characterized in that the described overcoat that facilitates is back belt type pants or braces or vest or brassiere or bra belt or waistband or collar or mind or shirt or jacket or lower clothing or Chinese-style jacket with buttons down the front mandarin jacket or buoy quoit.