CN101633398A - Airbag ring life-saving device on water - Google Patents
Airbag ring life-saving device on water Download PDFInfo
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- CN101633398A CN101633398A CN200810022603A CN200810022603A CN101633398A CN 101633398 A CN101633398 A CN 101633398A CN 200810022603 A CN200810022603 A CN 200810022603A CN 200810022603 A CN200810022603 A CN 200810022603A CN 101633398 A CN101633398 A CN 101633398A
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- air bag
- bag circle
- circle
- life
- protection air
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Abstract
The invention provides a life-saving protective device. An airbag ring component for storing air, a airbag ring protective component capable of being inflated and a flat spring which is used for rigid connection and flexible contraction and supports the inner wall of a protective ring are combined and connected in series, and then are connected to a shielding enclosure formed under the joint actions of waterproof trousers, a turnable cover, a water shutting device and the like. The life-saving protective device can isolate wind, waves and low temperature, and cannot turn over and capsize.
Description
Affiliated technical field:
The present invention is the protective device that is used for water survival
Background technology:
Present known water survival protective device uses is traditional life jacket, buoy quoit, life valve and so on, in the casualty that abominable stormy waves and low temperature and off-lying sea take place, needs the safe and practical actv. lifesaving protective device of a technical breakthrough.
Summary of the invention:
The invention provides a kind of lifesaving protective device; by gas storage air bag circle member and flat spring be connected installation, when lifesaving is used; the bloated modification of splashing voluntarily forms lifesaving fender guard the technical solution adopted for the present invention to solve the technical problems that the user of service is isolated the barrier of stormy waves, low temperature and is:
Make external diameter Φ 800mm with the 0.8mm stainless sheet steel, internal diameter Φ 480mm * t200mm, can store " the air bag circle " of gas, for cooperating " protection air bag circle ", " anti-wader " waits the connection of other parts, at " air bag circle " upper plane cylindrical along round edge, make the last self-clinching mouth of system Φ 800mm * 30mm with the welding of 1.2mm stainless sheet steel, in the bottom of " air bag circle " internal diameter along circumference 1.2mm stainless sheet steel, the following self-clinching mouth of welding production Φ 480mm * 28mm, relevant position welds the valve short circuit that holds storing gas in " air bag circle " upper plane again, handle etc., the object of making welding fabrication like this is hollow, the stainless steel coil that profile is oblate, it is the main element of " airbag ring life-saving device on water ", it when it is standby the air bag circle that stores gas, during place in operation, but its moment with the gas release of its deposit to other parts, make its generation effect, and " air bag circle " self still do not lose the effect of buoyant weight carrier.On " air bag circle " top along the internal diameter of flat circle to outer edge 2/3 place, be laid with " air-pressure gauge ", " charge valve ", " handle ", " flat spring ", " drg " etc.The making and the technology of " anti-wader " are: the method with the hot pressing of waterproof sheet viscose glue is made.The butt joint of " anti-wader " and " air bag circle " is installed: with the waist that the self-clinching mouth butt joint insertion of " air bag circle " bottom " is prevented wader ", butt joint insertion degree is 30mm, with its fastening, is tightened to the waist round by " following tight loop ".The making and the technology of " protection air bag circle " are: the vertical oblate spheroid circle body that is made into the curb pins laminar with waterproof sheet.For making it eye-catching, outer with red, blue, the bonding making of the alternate butt joint of the sheet stock of colors such as Huang, internal layer is to the epicone column, adopt sheet stock butt joint heat pressure adhesive to make, and in the internal layer bottom " valve " of an air bag circle of corresponding position riveted joint, then with on the ectonexine, end opening is heat pressure adhesive respectively, form " the protection air bag circle " of the vertical oblate spheroid circle body of a fully enclosed shape, oblate spheroid circle internal diameter Φ 600mm suitable for reading, end opening Φ 800mm external diameter largest diameter 1000mm, the free height Φ 700mm of ball circle body, the installation of " protection air bag circle ": " air bag circle " gone up the butt joint of self-clinching mouth insert " protection air bag circle " shirt rim, bottom, the butt joint degree of depth is 40mm, uses " middle tight loop " with its fastening fusing then.The effect of protection air bag circle is: during use, after the gas input with " air bag circle " deposit, expansion upheaval forms a circle to the anti-stormy waves in human body top rapidly, drives the protective barrier of low temperature.Technical role and manufacturing materials that " flat spring " is provided with: for the rigidity that increases " air bag circle " and " protection air bag circle " is connected, make " protection air bag circle " of cloth matter behind full gas, have more the rigidity of its expansion, better overcome outer lateral to vertical outer application force, inboard at " protection air bag circle ", by outer one of the setting suitable for reading " flat spring " of going up the inboard of self-clinching mouth along the line of " air bag circle " upper plane to " protection air bag circle ", " flat spring " also has both and deposited of a specified duration because of " air bag circle ", and internal memory air pressure is with through leaking, can not fill moment when expanding " protection air bag circle ", " flat spring " still can support protuberance with " protection air bag circle " moment, guarantee in any case, can both form the barrier action of protection air bag circle rapidly.Another effect of " flat spring " is: utilize " flat spring " awl cylinder spiral external diameter, form the chain of rings circle of horizontal and vertical supporting protection air bag circle inwall, overcome " protection air bag circle " because of the measure expansion of being bullied, inwall occurs and inwardly shrink the inner wall space that ties up " protection air bag circle ".The installation of " flat spring " is made: " flat spring " uses the 60si2Mh material, the sectional dimension 2mm of " flat spring " * 20mm, upper support circle external diameter Φ 600mm internal diameter Φ 568mm, lower support circle external diameter Φ 796mm internal diameter 764mm, number of active coils is 13 circles, overall free height 700mm, support ring respectively 1.5 encloses up and down, and the upper support circle is laid with the assembly opening of 8 Φ 5mm along " flat spring " kernel of section.The installation of " flat spring ": the lower support circle of " flat spring " is embedded in the last self-clinching mouth inboard on " air bag circle " top, with the pressure cap nut of M5 is uniform it is withheld on the pedestal screw rod of " air bag circle ".The upper support circle of " flat spring " is embedded in the gap slot of " neck ring " bottom, uniform fastening with M4 * 15mm bolt, and each side establishing one " draw ring rope " along " neck ring " base diameter axis, the draw ring rope other end on " drg ", in order to control " flat spring " contraction and upspring.Technical role and manufacturing materials that " neck ring " is provided with: neck ring is made of the PET injection moulding.Its effect is: by with being connected of flat spring, form the bracing ring of a fixed installation " protection air bag circle " top bore, Vomitory when this bracing ring also is the buoyant apparatus use, the size of " neck ring ": external diameter Φ 600mm internal diameter Φ 540mm thickness 30mm, the side of prolonging " neck ring " cylindrical is provided with the groove of 18mm * 5mm, groove is in order to inlaying " protection air bag circle " shirt rim suitable for reading, degree of the being bumped into 35mm of shirt rim, uses " tightening circle " that its fastening is fixed then.Top at " neck ring ", " renovate " by the metal hinge connection, for ease of observing, " renovate " the PET material injection molded that adopts the transparency good, " renovate " and be the semicircle arcuation, circle diameter Φ 600mm, the thickness 26mm of circle, the diameter of arc is that the thickness of Φ 540mm arc is 4mm, then rise 166mm in the arc, be provided with the screw of M42 * 2 * 16mm on the top of circular arc, in order to connect " water cut-off device ", then the face along circle is provided with circle-shaped groove at " renovating " end, depth of groove 5mm width 12mm is in order to inlay " sealing rubber ring ".Be provided with closure " magnetic " in " neck ring " and " renovating " closing point, to help the closure of " renovating ".Airiness when using for maintenance fully enclosed " airbag ring life-saving device on water " at the top of renovating arc, is provided with air by-pass passage " decanter "." decanter " becomes inverted U garden tubulose by the PVC material, the garden is managed a termination and is gone into to renovate in the screw of reservation, the mouth of pipe of the other end is curved vertical following, being provided with waterproof at the mouth of pipe is connected cover, is being connected that the 10mm place is provided with the ball float bowl under the cover, be provided with a drain gutter in the nearly bottom of bowl, be provided with a ball float in the bowl, air along the ball float bowl be connected with waterproof cover between the 10mm space enter in the buoyant apparatus and circulate.In case there is too urgent unrestrained swelling to go into, the ball float in the ball float bowl floats in advance, plays the effect of sealing admission port, and after the flow of water weakened, the water that pours in the ball float bowl was discharged by aperture, and ball float falls original position again after rise.For control " flat spring " is shunk and the speed of upspringing, in " air bag circle " upper plane, two ends, axis along diameter symmetry are provided with two elastic force " drg ", " drg " adopts fixed wheel and the design of driving wheel combinatorial principle, and control is upspring and shunk by " neck ring " drive " flat spring " of draw ring rope traction.
The beneficial effect of the technology of the present invention is:
The present invention's " airbag ring life-saving device on water " has simple in structure, in light weight, and it is little to take up space after the contraction, easy to use, and monomer uses and do not need by the external force support.It and traditional life jacket; buoy quoit; life valve is compared; exactly can moment emergency user of service and the danger threat and the harsh environment that will face; as high sea; severe low temperature effective isolation is opened; formation is to the barrier of going along with sb. to guard him of the full containing of human body; be to have the fully enclosed balloon member to form because of this equipment again simultaneously; therefore in any stormy waves; can not sink; because the action of gravity of human body, this life in any stormy waves, do not have the possibility of rollover yet; therefore say this " airbag ring life-saving device on water "; in the casualty of high sea and low temperature and off-lying sea generation, can effectively protect emergency user of service health to avoid the injury of limit of life, preserve emergency user of service's physical efficiency; prolong emergency personnel's the emergency time to greatest extent; give to wait for rescue and effectively rescue and get more time and chance, defeat disaster thereby redemption life goes better to challenge nature.
Description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a contour structures front view of the present invention.
Fig. 2 is the birds-eye view of contour structures of the present invention
Fig. 3 is the A-A sectional structural map of Fig. 1 of the present invention.
Fig. 4 is the I structure construction enlarged drawing of Fig. 3.
Fig. 5 is the II structure construction enlarged drawing of Fig. 3.
Fig. 6 is the III structure construction enlarged drawing of Fig. 3.
1. anti-waders among the figure, 2. air bag circle, 3. protection air bag circle, 4. flat spring, 5. neck ring is 6. renovated, 7. decanter, 8. draw ring rope, 9. magnetic, 10. gas is chewed, 11. gas transmission valves, 12. gas storage valves, 13. air-pressure gauge, 14. drgs, 15. handles, 16. times tight loops, 17. the pressure cap nut, tight loop in 18., 19. tighten circle, 20. hinge, 21. seal rings, 22. flat head bolts.
The specific embodiment:
In the accompanying drawings, the waist mouth of anti-wader (1) inserts with the following self-clinching mouth of air bag circle (2) and docks, and the insertion degree 30mm of butt joint is fastenedly connected it by following tight loop (16).The lower support circle of flat spring (4) inserts the last self-clinching mouth inboard of air bag circle (2), by pressure cap nut (17) it is uniformly pressed solidly connection.The end opening of protection air bag circle (3) is gone into the last self-clinching mouth outside of air bag circle (2) by the upper support snare of flat spring (4), by middle tight loop (18) it is fastenedly connected.The upper support circle of flat spring (4) is inlayed with the gap slot of neck ring (5) bottom and is connected, by flat head bolt (22) with its uniform being fastenedly connected.The shirt rim suitable for reading of protection air bag circle (3) is connected with the recess-mounted of neck ring (5) cylindrical side, and degree of inlaying 30mm is fastenedly connected it by tightening circle (19).The last hinge of hinge (20) is connected when (6) disjunctor injection moulding is made with renovating, and reinforces the connection with flat head bolt, and the lower jaw of hinge (20) is inlayed with neck ring (5) upper plane gap slot and is connected, and is fastenedly connected by flat head bolt.The screw socket of decanter (7) admission port bottom spins with the screw of renovating (6) circular arc top and is connected, neck ring (a 5) left side, bottom, right both sides axis is arranged with draw ring rope (8), neck ring (5) is provided with sheet magnetic (9) up and down with the medial surface of renovating (6) closing point, protection air bag circle (3) inside lower end is provided with inflation and chews (10), be connected with the valve (11) that air bag circle (2) top is provided with by flexible pipe, in air bag circle (2) upper plane, be laid with the charge valve (11) of protection air bag circle (3) along radius of a circle 2/3 place, air-pressure gauge (13), the charge valve (12) of air bag circle (2), and handle (15), drg (14), seal ring (21) edge is attached in the groove of renovating (6) bottom side.
The present invention's " airbag ring life-saving device on water ", be the contraction rugosity when standby, its air bag circle (2) deposit air pressure, in case when using, to renovate (6) opens, the user of service is striden in the buoyant apparatus air bag circle by neck ring (5), carried the handle (15) of both sides, shank promptly is inserted in the anti-wader (1) voluntarily, loosen the rope of both sides on the drg (14) this moment, flat spring (4) is upspring rapidly, opens the charge valve (11) of protection air bag circle (3) this moment again, protection air bag circle (3) is expansion upheaval rapidly, forms the airbag restraint circle of a barrier shape in the upper end of air bag circle (2).Close rapidly and renovate this moment.By the buoyant apparatus that above-mentioned unit Series connects to form, the user of service that can effectively help to cry for help isolates the threat that low temperature in the casualty and high sea constitute life, thereby wins more lifesaving time and chance.
Claims (3)
1. the present invention " airbag ring life-saving device on water " but by stored-gas " air bag circle " member, " protection air bag circle " member with inflatable formation guard collar, and act on " air bag circle " with " protection air bag circle " and neck ring, renovate between rigidity is connected and " flat spring " of elastic shrinkage, etc. be connected, connect the lifesaving protective device of the property the gone along with sb. to guard him barrier action of the ball circle one of preventing that wader forms again.
2. it is characterized in that according to right 1 described " airbag ring life-saving device on water ": it is become " the air bag circle " of garden shape round " air bag circle " in this life by corrosion-resistant steel iron sheet welding production, it is the main element in this life, also be carrier and the connector that other parts are installed, when it is standby, be the parts of deposit gas, can be during use with the gas release of its deposit to other parts generation effect, and " air bag circle " still can play self heavy burden effect floating, carrier.
3. described according to right 1: " airbag ring life-saving device on water " is characterized in that: " flat spring " in this life, it makes round flat bar spring by elastic metallic material, it is agent technology parts in this life, it acts on " air bag circle ", rigidity between " protection air bag circle " and " neck ring " connects, strengthen " protection air bag circle " and overcome that broach in the outside and vertical impulsive force, simultaneously its also laterally and inwall of vertical support the " protection air bag circle " overcomes that " protection air bag circle " inwall is subjected to the antagonistic force of inflation and the inner space of reducing " protection air bag circle ".It also is the parts of this life elastic shrinkage and resilient mounting effect simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810022603A CN101633398A (en) | 2008-07-23 | 2008-07-23 | Airbag ring life-saving device on water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810022603A CN101633398A (en) | 2008-07-23 | 2008-07-23 | Airbag ring life-saving device on water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101633398A true CN101633398A (en) | 2010-01-27 |
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ID=41592775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810022603A Pending CN101633398A (en) | 2008-07-23 | 2008-07-23 | Airbag ring life-saving device on water |
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| Country | Link |
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| CN (1) | CN101633398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190076A (en) * | 2010-03-08 | 2011-09-21 | 王高才 | Waterborne life-saving apparatus with air-storing airbag ring |
| CN110495976A (en) * | 2019-08-16 | 2019-11-26 | 四川大学华西医院 | It is a kind of to prevent the narrow instrument of the postoperative esophageal lumen of ESD |
-
2008
- 2008-07-23 CN CN200810022603A patent/CN101633398A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190076A (en) * | 2010-03-08 | 2011-09-21 | 王高才 | Waterborne life-saving apparatus with air-storing airbag ring |
| CN110495976A (en) * | 2019-08-16 | 2019-11-26 | 四川大学华西医院 | It is a kind of to prevent the narrow instrument of the postoperative esophageal lumen of ESD |
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Open date: 20100127 |