CN102205870A - Buoyant apparatus with overwater floating air bag ring - Google Patents
Buoyant apparatus with overwater floating air bag ring Download PDFInfo
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- CN102205870A CN102205870A CN2010101336420A CN201010133642A CN102205870A CN 102205870 A CN102205870 A CN 102205870A CN 2010101336420 A CN2010101336420 A CN 2010101336420A CN 201010133642 A CN201010133642 A CN 201010133642A CN 102205870 A CN102205870 A CN 102205870A
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- floating
- circle
- ring
- gas
- guard collar
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Abstract
The invention provides a buoyant apparatus with an overwater floating air bag ring, which comprises waterproof trousers, a floating ring, a protective ring, a neck strap plate, a closed curtain, air path water preventers and a fastening ring. According to the invention, the floating ring is used for storing gas; when the buoyant apparatus is in use, the gas stored by the floating ring is input in the protective ring to expand and swell the protective ring immediately so that a protective air bag ring is formed at the upper end of the floating ring, therefore, the waterproof trousers are used for protecting lower limbs, the floating ring plays roles of floating and bearing load after outputting the gas, the protective ring is used for shielding and protecting the upper part of the limbs at the upper end of the floating ring, the closed curtain and the upper end of the protective ring are connected by the neck strap plate, and the air path water preventers used for air ventilation and water wave prevention are arranged at two sides of the neck strap plate. The buoyant apparatus consisting of these components is a lifesaving-capsule type device which can float on the water surface and can immediately and entirely encompass and protect survivals.
Description
Affiliated technical field:
Escape protective device when the present invention is used for shipping waterborne and fishery fishing operation generation casualty.
Background technology:
What use in the present known casualty is the buoyant apparatus of life jacket, buoy quoit, life valve and so on, but in the casualty of abominable meteorological, low temperature and off-lying sea generation, this class life can not help to escape the user of service avoid low temperature in the casualty, sea water immersion, stormy waves invasion and attack, to escape personnel's injury, and this class life can not overcome the deep suction injury that whirlpool that the sinking of hull in the casualty or rollover produce, Chung wave produce escape personnel and survival equipment, each casualty all has a lot of personnel to die.
The storehouse formula pneumatophore escape device that is made of balloon member provided by the invention can help escape just to overcome low temperature in the casualty, sea water immersion, stormy waves invasion and attack and hull sinking with personnel or rollover produces the Chung wave. the deep suction injury of whirlpool.
Summary of the invention:
" floating on water surface air-bag circle lifesaving device " provided by the invention, by " anti-wader ", " floating circle ", guard collar ", " neck ring plate ", " sealing curtain ", " air flue decanter ", " tight loop ", " expansion clamping ring " member constitute; collapsible folding, but the moment self-inflating is expanded and is formed the escape protective device of osed top air bag storehouse formula.
The present invention stores gas by " the floating circle " of the circular round of corrosion-resistant steel iron sheet welding production, make " anti-wader ", " guard collar ", " sealing curtain " by the gluing bonding of waterproof sheet, use " expansion clamping ring " that " anti-wader " and " floating circle " lower end are fastenedly connected then, use again " neck ring plate " will " sealing curtain " with " guard collar " on be connected and be provided with " air flue decanter " in " neck ring plate " both sides.During use, the gas that " floating circle " stores is imported " guard collar ", make " guard collar " expansion upheaval, form a barrel-contoured air bag of circle in " floating circle " upper end and go along with sb. to guard him the circle effect, do lower end limbs protection by " anti-wader " like this, " floating circle " makes carrier function floating and that bear a heavy burden behind output gas, " guard collar " goes along with sb. to guard him as barrier limbs top in " floating circle " upper end, " neck ring plate " and " sealing curtain " side fixes in " guard collar " upper end and encloses mouth, makes it the sealing process that forms the passage of a turnover and using when.The circle tubular pneumatophore that is made of above-mentioned member seals the lifesaving protective device of storehouse formula, can overcome stormy waves in the casualty, low temperature, sea water immersion, also can resist in the casualty the deep suction injury that the whirlpool that hull sinking or rollover produce, Chung wave produce the escape personnel.
The technical solution adopted for the present invention to solve the technical problems is:
The production program and the technology of " anti-wader " are among the present invention:
Make " the anti-wader " of trousers boots one of the method for the gluing hot pressing of waterproof sheet, the effect of " anti-wader " is: the waist mouth of " anti-wader " waist is connected with " floating circle " bottom side internal diameter, formation is to user of service's lower extremity waterproof, isolate the effect of low temperature, also play the effect of isolated lifesaving appliance bottom water inlet simultaneously.
The production program and the technology of " floating circle " are among the present invention:
Prolong the crimping of turnup R4mm outside the outer circumferential edge alignment with " the floating circle " of 0.9mm corrosion-resistant steel iron sheet welding production external diameter Φ 800mm, internal diameter Φ 460mm, height 200mm, in " floating circle " upper end, prolong the crimping of turnup R4mm in the internal diameter circumferential edge alignment in " floating circle " internal diameter lower end, at one end R300mm place, flat circle diameter axis, " floating circle " upper end, to both sides divide equally 15 °, weld 3 M10 *
1The internal thread short circuit that * 10mm and " floating circle " inboard cavity communicate, in order to connect " gas storage valve ", " gas valve " and " air-pressure gauge ", again at radius R 330mm place each side, circle diameter axis, plane, " floating circle " upper end, each welding " handle ", make circular round like this, the technical role of " the floating circle " of inboard hollow is: its internal diameter lower end R4mm crimping upper side wall is connected with the waist oral area of " anti-wader ", by " expansion clamping ring " it is fastenedly connected, the R4mm crimping lower end circumferential side wall of " floating circle " upper end external diameter circle is inserted in " guard collar " shirt rim, lower end and is connected, and it is fastenedly connected in R4mm crimping lower end by " tight loop ".When life is in stand-by state, utilize the chamber capsule of the inboard hollow of " floating circle " circular round to store gas, when life uses, the gas that stores is imported " guard collar " by valve, make " guard collar " rapid expanding protuberance, form the one barrel-contoured protection air bag of ring circle in " floating circle " upper end, utilize " floating circle " after the emission gases to make the floating of life and heavy burden carrier simultaneously.
The production program and the technology of " guard collar " are:
Make inside and outside interlayer circle barrel-contoured " guard collar " with the method for the gluing hot pressing of waterproof sheet, " guard collar " outer diameter of phi 900mm, internal layer diameter of phi 800mm, " guard collar " air bag curb pins interlamellar spacing 50mm, " guard collar " height 800mm, the gluing bonding of vertical section will be carried out during making between the ectonexine, the spacing 100mm that vertical section is bonding, and at the bonding upper and lower side of each ectonexine vertical section, on the distance, lower extreme point 100mm place, Φ 5mm intercommunication gas port is set, simultaneously at 50mm place, " guard collar " internal layer lower end a through type gas being set chews, at last the upper and lower side circle mouth of ectonexine is distinguished gluing bonding, form the shirt rim of the circular round of each 40mm of upper and lower side, make the object of moulding like this, outward appearance is the circle cartridge type air bag " guard collar " of columnar arrangement, the technical role of " guard collar " is: the side of " floating circle " upper end external diameter is inserted in the shirt rim of " guard collar " lower end, cover in-degree 40mm, then by " tight loop " in R4mm crimping lower end, " floating circle " external diameter side, " guard collar " and " floating circle " are fastenedly connected, are connected with the gas transmission valve of " floating circle " with straight-through " gas is chewed " of short tube again " guard collar ".During use, the gas input " guard collar " with " floating circle " stores makes it expansion upheaval and the generation effect.
The production program and the technical role of " neck ring plate " are among the present invention:
Become external diameter Φ 800mm with the PVC material, internal diameter Φ 600mm, thickness 4mm, " the neck ring plate " of two circular round up and down, up and down two boards superimposed after, respectively establish a Φ 40mm air by-pass passage hole at axis diameter of phi 700mm two-end-point, in order to " air flue decanter " to be installed.The effect of " neck ring plate " is: form a fixing circle mouth in " guard collar " upper end, and people's easy to use limbs turnover " guard collar ", " neck ring plate " is the connector that " air flue decanter ", " sealing curtain ", parts are installed simultaneously.The installation of " neck ring plate " and " guard collar ", " sealing curtain ", " air flue decanter "; One " neck ring plate " made lower plywood, at plate face upside coated with adhesive, " guard collar " shirt rim suitable for reading is inboard superimposed along " neck ring plate " circumferential plate face that scribbles adhesion agent, it is suitable for reading to seal curtain again, internal diameter by bottom plate bottom side upwards is inserted in, cover in-degree 30mm, and it is superimposed to the plate face that scribbles adhesion agent, again behind the top plate bottom side coated adhesion agent with " neck ring plate ", press the correspondence of air flue hole, be connected with the lower plywood upside is superimposed, and prolong the equal Fabric rivet clasp of " neck ring plate " circumference with the flat head bolt of M4 * 8.
The production program and the technology of " sealing curtain " are among the present invention:
" sealing curtain " is made into diameter of phi 600mm by the method for the gluing hot pressing of waterproof sheet, high 500mm's is cylindric, and in " sealing curtain " outside, from low side 100mm place, along outer circumference, one circle cable clamp is set makes tight jag usefulness, fix is connected cable clamp one end with " sealing curtain ", and reserve the 100mm fag end, the cable clamp other end is connected as knot that can be undone by a pull with " sealing curtain " and also leaves the 100mm fag end, and penetrate a movable snap close by the fag end end, when needs used, with pulling the moving fag end that penetrates movable snap close, " sealing curtain " end opening was promptly done to draw shape in to middle polymerization with it, play the order ground of sealing buoyant apparatus gangway, move " the sealing curtain " of movable snap close after polymerization this moment, plays the loosening order ground of cable clamp that ends after resistance is tightened up, and then unnecessary fag end is wrapped in the end of tying up of " sealing curtain ".
The production program and the technology of " air flue decanter " are among the present invention:
" air flue decanter " is made into inverted U-shaped syphon shape by the injection moulding of PVC material, bend pipe internal diameter Φ 32mm, the outside diameter Φ 40mm of bend pipe, bend pipe one end inserts in the air flue hole of " neck ring plate " reservation, by gluing connection, the other end mouth of pipe of bend pipe is curved vertical following, be provided with waterproof at the mouth of pipe and be connected cover, the 10mm place establishes a ball float bowl under waterproof linking cover, be provided with a Φ 2mm drain gutter at the ball float bowl bottom, be provided with the ball float of a vacuum shape in the bowl, under normal operating condition, air is connected 10mm gap between the cover along the ball float bowl with waterproof, enter in the buoyant apparatus through the decanter bend pipe and to circulate, in case there is too urgent unrestrained water Chung to go into decanter, wave water at first is connected cover through waterproof and stops, unrestrained water after slowing down impact falls into earlier in the ball float bowl through the 10mm gap that the ball float bowl is connected with waterproof between the cover again, the water that falls in the ball float bowl floats the ball float of vacuum shape thereupon, reach the curved mouth of pipe that hangs down of closed airway decanter, end stifled unrestrained water and enter the interior purpose of buoyant apparatus, in case the flow of water is slowed down, fall into the water in the ball float bowl, flowed out by aperture, ball float falls original position again after rise.
The production program of " handle " and technology are among the present invention:
In both sides, floating circle upper plane circle axis, each radius R330mm place, respectively one " handle " be set, " handle " makes support by the corrosion-resistant steel iron sheet, be welded on the both sides of " floating circle " upper plane circle, handle is made by the PVC injection moulding, by bolt it is connected with support, the effect of " handle " is that personnel easy to use can carry buoyant apparatus when using and drive the effect of holding up.
The production program and the technology of " expansion clamping ring " are among the present invention:
" expansion clamping ring " makes Φ 460mm by 1.2mm stainless steel and iron leather, the ring of wide 20mm circular open butt joint, the opening two ends are inside formula tenon wedge and connect inserting, and each makes screw mandrel flexible connection, the degree of tightness of being convenient to regulate expansion by bolt, nut the opening two ends.The effect of " expansion clamping ring " is that the expansion rivet clasp is on the sidewall of floating circle bottom side internal diameter circumference with the waist shirt rim of anti-wader.
The production program of " tight loop " with technology is among the present invention: ring, the opening two ends that " tight loop " makes the circular open butt joint of diameter of phi 800mm, width 20mm by 0.9mm stainless steel and iron leather are that the open tenon wedge in the outside is connected inserting, the outside, opening two ends each do the screw mandrel flexible connection, be convenient to regulate fastening degree of tightness by bolt, nut, the effect of " tight loop " is that " guard collar " shirt rim that will be inserted in the outside, " floating circle " upper end is fastenedly connected.
Technology beneficial effect of the present invention is:
That the present invention's " floating on water surface air-bag circle lifesaving device " has is in light weight, easy to use, when monomer uses, without any need for the external force support, it compares, has following advantage with traditional life saving apparatus.
1. when casualty takes place, can moment expansion upheaval voluntarily, the barrier that user of service's limbs is formed full containing is gone along with sb. to guard him, formula space, the storehouse pneumatophore of this device circle tube one, the escape personnel is in wherein, can avoid low temperature, the injury of stormy waves and sea water immersion invasion and attack.
2. this device is made up of balloon member, and when making floating condition in water, the gravity of human body is in the lower end of lifesaving appliance, form like this center of gravity down, buoyancy last, have the characteristic of gyro in the water, in any stormy waves, this lifesaving appliance can not sink or turn on one's side.
3. when casualty will take place, traditional life saving apparatus, use as life jacket, buoy quoit, life valve is, abandoning ship immediately, it is marine to jump in company with buoyant apparatus, or put into people and life marine by external force, and will be as early as possible away from around the hull that will sink or turn on one's side, otherwise will be involved in by unrestrained water, the whirlpool that ship sinks or when rollover produce flood but be mostly it is pressed for time, stormy waves is huge, the moment that escape personnel and buoyant apparatus drop into the sea is promptly routed will or consciousness by stormy waves.Be difficult to initiatively break away from as early as possible the whirlpool district that shipwreck produces, when casualty takes place, the escape personnel enters after the air bag storehouse of this lifesaving appliance, can take the abandoned ship of this lifesaving appliance jumps into marine, landing is marine in the time of also can turning on one's side in company with hull sinking or hull, through analogue test, because this lifesaving appliance is made up of balloon member, characteristic with gyro in the water, in the whirlpool and Chung wave of shipwreck or rollover generation, this lifesaving appliance can not sink or turn on one's side, can do not sucked the seabed yet, just present along with the Chung wave jolts and in the floating rotation in whirlpool edge by whirlpool.Therefore this lifesaving appliance can be in the casualty that high sea, low temperature and off-lying sea condition take place; help and protect user of service's health, avoid the injury of limit of life, protection emergency personnel's physical efficiency; prolong the time that emergency waits for rescue, get more time and chance for effectively rescue.And this device made by American cloth, and the color that it is eye-catching and the well-marked target of the floating water surface all the time help searching search and rescue, increase the effectively chance of rescue, also save input, the saving social resources of search and rescue strength simultaneously.
4. when the perils of the sea takes place critical uncertain situation just to occur as yet, can lie in waist with braces with this device as on one's body life jacket is through, in case when determining to abandon ship, only need several seconds, this can be installed self-inflating and expand, enter running condition.
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 a contour structures birds-eye view of the present invention.
Fig. 3 is the A-A sectional structural map of Fig. 1 of the present invention.
Among the figure 1, anti-wader, 2, floating circle, 3, tight loop, 4, guard collar, 5, gas port, 6, the air flue decanter, 7, neck ring plate, 8, cable clamp, 9, the sealing curtain, 10, gas chews, 11, gas valve, 12, gas storage valve, 13, the expansion clamping ring, 14, air-pressure gauge, 15, handle, 16, flat head bolt.
The specific embodiment:
In Fig. 3, the bottom side that anti-wader (1) is inserted in floating circle (2) internal diameter, by expansion clamping ring (13) that its expansion is fastening, be inserted in the shirt rim of guard collar (4) lower end the upper end of floating circle (2) external diameter, by tight loop (3) it is fastenedly connected, gas port (5) in the guard collar (4), when making guard collar (4), reserve, pressing is connected with the lower plywood gluing by the top plate of neck ring plate (7) in the shirt rim suitable for reading of guard collar (4), air flue decanter (6) inserts the air by-pass passage hole of neck ring plate (7) by gluing connection, cable clamp (8) is captiveed joint with sealing curtain (9) one ends, the other end is made knot that can be undone by a pull and is connected, the upper end of sealing curtain (9) is by the gluing pressing connection of laminate up and down of neck ring plate (7) internal diameter, gas is chewed (10) and is connected by flexible pipe with gas valve (11), gas storage valve (12) is connected with the short wire connection of floating circle (2), handle (15) is connected on the welding support of floating circle (2) upper end by the bolt rivet clasp, and air-pressure gauge (14) is connected with the short wire connection of floating circle (2).In Fig. 2, flat head bolt (16) rivet clasp neck ring plate.
Claims (3)
1. the anti-wader that the present invention " floating on water surface air-bag circle lifesaving device " is made by waterproof sheet, guard collar, sealing curtain and the floating circle of doing with the stainless steel and iron leather, reach neck ring plate, air flue decanter, air-pressure gauge, valve, with tight loop, expansion clamping ring the water survival that above-mentioned parts connect into fully enclosed, the barrel-contoured gas bag floationg of circle storehouse formula is used equipment again.
2. the present invention according to claim 1, it is characterized in that external diameter Φ 800mm by 0.9mm stainless steel and iron leather work, internal diameter Φ 460mm, the floating circle of the circular round of height 200mm, turnup is provided with the crimping of R4mm outside external diameter circumferential edge alignment on floating circle top, the crimping of turnup R4mm in floating circle internal diameter lower end edge internal diameter circumferential edge alignment, again at an end radius R 300mm place of circle diameter axis, plane, floating circle upper end, to both sides divide equally 15 °, weld 3 M10 *
1The internal thread short circuit of * 10mm, the radius R 330mm place each side in circle diameter axis, plane, floating circle upper end again, each welds one of handle, the floating circle of the inboard hollow of the circular round of welding production like this, its effect is: store gas when standby, during use, gas is imported guard collar generation effect, and discharge the carrier function that floating circle side behind the gas still plays floating heavy burden.
3. the present invention according to claim 1, it is characterized in that guard collar, it makes external diameter Φ 900mm by the gluing hot pressing of waterproof sheet, internal diameter Φ 800mm, the ring tubular of height 800mm, guard collar air bag ectonexine spacing 50mm, during making vertical section gluing between the ectonexine is closed, the gluing bonded assembly spacing of vertical section 100mm, and between each ectonexine, the upper and lower side that vertical section is bonding, on the distance, lower extreme point 100mm place is provided with Φ 5mm intercommunication gas port, simultaneously a through type gas is set and chews,, form the shirt rim of the circular round of each 40mm of upper and lower side at last with the gluing bonding respectively of ectonexine upper and lower side at 50mm place, guard collar internal layer lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101336420A CN102205870A (en) | 2010-03-29 | 2010-03-29 | Buoyant apparatus with overwater floating air bag ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101336420A CN102205870A (en) | 2010-03-29 | 2010-03-29 | Buoyant apparatus with overwater floating air bag ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102205870A true CN102205870A (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101336420A Pending CN102205870A (en) | 2010-03-29 | 2010-03-29 | Buoyant apparatus with overwater floating air bag ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102205870A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556355A (en) * | 2012-03-13 | 2012-07-11 | 叶秋诗 | Multi-purpose life-saving bin |
| CN102745316A (en) * | 2012-05-21 | 2012-10-24 | 陈仁多 | Automatic-inflating wearing-type lifejacket |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191406841A (en) * | 1914-03-18 | 1914-11-05 | Carl Johan Frid | Improvements in Life Preservers. |
| GB189939A (en) * | 1921-10-17 | 1922-12-14 | John Patrick Mcglade | Life-saving apparatus or suit |
| US3911913A (en) * | 1973-10-05 | 1975-10-14 | Ethel L June | Survival apparatus |
| CN2223252Y (en) * | 1995-08-10 | 1996-03-27 | 游瑞东 | Air-filling life jacket |
| CN1302753A (en) * | 2000-01-02 | 2001-07-11 | 谭明森 | Inflatable life jacket |
| CN1339380A (en) * | 2000-08-21 | 2002-03-13 | 张绍龙 | Compensating life saving jacket |
| CN101224785A (en) * | 2006-08-02 | 2008-07-23 | 王高才 | Aerated ballonet circle life preserver |
| CN101450709A (en) * | 2007-12-03 | 2009-06-10 | 王高才 | High-end floating air-bag circle lifesaving device in water |
-
2010
- 2010-03-29 CN CN2010101336420A patent/CN102205870A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191406841A (en) * | 1914-03-18 | 1914-11-05 | Carl Johan Frid | Improvements in Life Preservers. |
| GB189939A (en) * | 1921-10-17 | 1922-12-14 | John Patrick Mcglade | Life-saving apparatus or suit |
| US3911913A (en) * | 1973-10-05 | 1975-10-14 | Ethel L June | Survival apparatus |
| CN2223252Y (en) * | 1995-08-10 | 1996-03-27 | 游瑞东 | Air-filling life jacket |
| CN1302753A (en) * | 2000-01-02 | 2001-07-11 | 谭明森 | Inflatable life jacket |
| CN1339380A (en) * | 2000-08-21 | 2002-03-13 | 张绍龙 | Compensating life saving jacket |
| CN101224785A (en) * | 2006-08-02 | 2008-07-23 | 王高才 | Aerated ballonet circle life preserver |
| CN101450709A (en) * | 2007-12-03 | 2009-06-10 | 王高才 | High-end floating air-bag circle lifesaving device in water |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556355A (en) * | 2012-03-13 | 2012-07-11 | 叶秋诗 | Multi-purpose life-saving bin |
| CN102556355B (en) * | 2012-03-13 | 2015-01-21 | 叶秋诗 | Multi-purpose life-saving bin |
| CN102745316A (en) * | 2012-05-21 | 2012-10-24 | 陈仁多 | Automatic-inflating wearing-type lifejacket |
| CN102745316B (en) * | 2012-05-21 | 2015-07-01 | 陈仁多 | Automatic-inflating wearing-type lifejacket |
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Application publication date: 20111005 |