CN2685231Y - Two-purpose life-saving inflating device on water - Google Patents
Two-purpose life-saving inflating device on water Download PDFInfo
- Publication number
- CN2685231Y CN2685231Y CN 200420019957 CN200420019957U CN2685231Y CN 2685231 Y CN2685231 Y CN 2685231Y CN 200420019957 CN200420019957 CN 200420019957 CN 200420019957 U CN200420019957 U CN 200420019957U CN 2685231 Y CN2685231 Y CN 2685231Y
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- seat
- manual
- striker
- push rod
- dual
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Abstract
Disclosed is an automatic and manual dual purpose life-saving inflating device on water, consisting of a gas bottle (2) and an inflating seat (1). The inflating seat is provided with an automatic apparatus and a manual apparatus which can be used separately. The opening of the steel gas bottle is sealed and welded tightly with a specially treated circular sealing cover (3), and a sealing gasket (4) is arranged between the top of the sealing cover and the gas bottle. The opening of the gas bottle is sealed and tightly connected with the bottom screw of the inflating seat. A striker (5) and a striker spring (6) are arranged on the sealing gasket (4). A pushing block (8) is arranged on the top end of the striker, and the bottom end of the pushing block (8) is connected with the top surface of the striker. A through hole (101) and a gland (9) are arranged on the top of the inflating seat. A lotus head (10) with an inner ring groove (102) is arranged on the top surface of the gland. A water soluble detonating piece (11) is arranged in the inner ring groove, and an ejector device is arranged in the center hole of the lotus head. A manual draw arm (18) is pivoted with the middle part of the outer side of the inflating seat. An air inlet seat (19), an inside valve (20), an air inlet seat gasket (21) and a clamp nut (22) are arranged in the inflating seat. The utility model has the advantages that the utility model can use the automatic apparatus and the manual apparatus separately and realize that the gas in the gas bottle can inflate into objects automatically and rapidly, without burning human for high safety and reliability.
Description
Technical field
The utility model relates to a kind of aquatic life-saving equipment, relates in particular to a kind of can not burn dual-purpose waterborne dual-purpose lifesaving gas filled device of safe and reliable automanual of human body or equipment of temperature of inflating rapidly, do not burn, do not have.It is applicable to the gas filed equipment of various needs, as inflatable buoy quoit, inflatable life jacket, inflatable life valve, the inflatable buoy of use waterborne; The inflatable lifesaving gas bag that use on land, inflatable mattress etc.
Background technology
Existing gas filled device can only be manual or automatic, can not be dual-purpose, and be the electric action of using water automatically, produce the high pressure nitrogen inflation behind the energized ignition combustion, but, therefore can only in water, use, otherwise burn easily human body or equipment because of its combustion temperature height.The self acting gas filled device makes its inflation because of the effect of using water, also is limited in water to the greatest extent and uses, and manual type then can use in water.
A kind of fast aeration lifesaving appliance waterborne is also arranged at present, as disclosed a kind of utility model patent in the Chinese patent specification sheets 01211854.0 " fast aeration lifesaving appliance waterborne ", as shown in Figure 2, it mainly is made up of floating capsule and gasing tank 1, floating capsule is provided with admission piece, wherein, be provided with the non-return valve of automatic decompression in the admission piece of floating capsule, be communicated with a breather pipe between the freeing pipe 4 of admission piece and gasing tank 1; Gasing tank 1 includes shell 11, seal cap 2, freeing pipe guiding cap 3, freeing pipe 4, steel wire frame 5, stay cord 6, dead ring 7 and safety clip, sealing arrangement, be filled with the preparation that can gasify rapidly and expand in the gasing tank 1, its shell 11 is surrounded as tank body, seal cap 2 is connected airtight in the top of tank body, seal cap 2 tops are provided with freeing pipe guiding cap 3, seal cap 2 and the freeing pipe guiding cap 3 coaxial through holes that are provided with, this through hole wears freeing pipe 4, all sides of seal cap 2 inherent freeing pipes 4 are provided with sealing arrangement, freeing pipe 4 is positioned at the lower end of tank body for shutting head, the upper end of shutting head is provided with edge clipping, the side ancient piece of jade, round, flat and with a hole in its centre that freeing pipe 4 is positioned at the position of sealing arrangement offers through hole 9, the freeing pipe guiding cap 3 outsides steel wire frame 5 that is pivoted, freeing pipe 4 external diameters of freeing pipe guiding cap 3 tops are installed with dead ring 7, stay cord 6 sets firmly with this dead ring 7, and pass steel wire frame 5 and be connected with safety clip, the thickness of this safety clip is same as the distance between dead ring 7 lower edges and freeing pipe guiding cap 3 apical margins, and safety clip is folded on the freeing pipe 4 between dead ring 7 and the freeing pipe guiding cap 3.After spurring stay cord 6, dead ring 7 drives freeing pipes 4 and moves down when safety clip is pulled down rapidly from the freeing pipe 4, make on the freeing pipe through hole 9 with jar in a gas UNICOM, and, form a lifesaving appliance rapidly to floating capsule inflation.Above-mentioned utility model patent " fast aeration lifesaving appliance waterborne " is only applicable to the inflatable buoy quoit of use waterborne.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned weak point of the prior art, thus provide a kind of inflate rapid, safe and reliable, do not burn, do not have can the not burn automanual dual-purpose lifesaving gas filled device waterborne of human body or equipment of temperature.
The purpose of this utility model is by providing a kind of waterborne dual-purpose lifesaving gas filled device with following structure to realize, it comprises air bottle and inflation seat, be filled with the preparation that can gasify rapidly and expand in the described gas storage cylinder, its shell is surrounded as tank body, and sealing arrangement is connected airtight in the top of tank body.
Described inflation seat is provided with automatic and manual two kinds of devices that can use separately; Carbon dioxide after compression is housed in the described gas storage cylinder; The method sealing that the oral area of described steel cylinder covers with dielectric bonding with a circular seal through special processing welds; Described seal cover cap top also is provided with a packing seal between described inflation seat and described air bottle, described air bottle oral area is connected sealing with described inflation seat bottom thread.
One striker and firing pin spring are set above the described packing seal; The upper end of described striker is provided with a jacking block, the last plane contact of the lower surface of described jacking block and described striker; The through hole and the described jacking block on the top of described inflation seat are positioned on the same axial line.Set one " O " shape seal ring in the step groove in the middle of the described striker.The top of described inflation seat is provided with a through hole, and the bottom inner end surface of described through hole is provided with a gland, and the last plane of described gland is provided with the lotus flower head of a band inner groove; The one water-soluble sheet that detonates is set in the described inner groove; One pin-lift arrangement is set in the mesopore of described lotus flower head.Described pin-lift arrangement comprises a push rod with the level, and suit one disposes the spring housing of push rod spring above the step of described push rod.Described push rod passes the mesopore of described spring housing, and the top of described push rod is provided with a tip-lever support.
The outer middle side part pivot of described inflation seat props up and connects a manual torque arm; The inside of described inflation seat is provided with air inlet seat, valve inside, air inlet seat packing seal and clamp nut.
The top of described inflation seat is nested with a case with being threaded, the top of described case is provided with one and the through hole that is slidingly fitted of described tip-lever support external diameter.
The downside of described manual torque arm connects the stay cord of a band stay cord hammer.
In the automatic and manual gas filled device of the utility model automatically injection section be the water-soluble sheet that detonates that is solidificated in after adopting the strong and number of chemical material that can be dissolved in the water rapidly of multiple water injectivity to mix in the lotus flower head, this is water-soluble, and the sheet that detonates is solid state at ordinary times, and can support and bear the long-term pressure of push rod spring and not broken.The water-soluble sheet that detonates can only could dissolve rapidly after immersion, at effect lower push rod promotion jacking block, the striker of push rod spring the sealing of the steel cylinder on air bottle caping is worn, and realizes that the gas in the air bottle is inflated the object inflation from trend.Automatically and the dual-use manual gas filled device, provide a kind of quick, safe and reliable device to the gas filed object of needs, because of inflation will be by the effect of water automatically, therefore the equipment that is suitable for use waterborne, as: inflatable buoy quoit, inflatable life jacket, inflatable life valve and inflatable buoy waterborne etc.Manually gas filled device mainly is applicable to the inflatable appliance that use on land, but also can be used for marine equipment.
Automatically the injection section key issue is parts being made up of lotus flower head and the water-soluble sheet that detonates, this water-soluble sheet that detonates becomes the solid shape at ordinary times, in 2～3 seconds, dissolve rapidly after meeting water, make push rod lose support by lotus flower head and the water-soluble sheet that detonates, pressure lower push rod bump striker at spring, hit and worn the seal cover cap on the air bottle, make it be filled the object inflation from trend.
Compared with prior art, advantage of the present utility model is: 1. have automatically and also can use separately with manual two kinds of devices, realize that the gas in the air bottle is inflated the object inflation from trend; 2. the automatic water-soluble sheet that detonates that adopts of injection section can support and bear the long-term pressure of push rod spring and not broken, and inflates human body or the equipment, safe and reliable of rapidly, can not burning.
Description of drawings
Fig. 1 is an overall construction drawing of the present utility model;
Fig. 2 is a kind of prior art constructions arrangement plan;
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Fig. 1 shows an embodiment of the present utility model.Dual-purpose lifesaving gas filled device waterborne of the present utility model comprises inflation seat 1 and gas storage cylinder 2 two large divisions; Carbon dioxide after compression is housed in the described gas storage cylinder 2, and the oral area of described steel cylinder 2 welds with a method sealing through the circular seal lid 3 usefulness dielectric bondings of special processing, and the gas in the steel cylinder 2 must not be leaked.An inflation seat packing seal 4 is equipped with in described inflation seat 1 and described air bottle 2 junctions in inflation seat 1, described inflation and described steel cylinder neck are with being threaded into an integral body.Described air bottle 2 screws in described inflation seat 1 back screwing hermetic.Above the packing seal 4 of described inflation seat a column striker 5 with the level is set also, the periphery of described striker 5 is provided with a firing pin spring 6, also set one " O " shape seal ring 7 in the step groove in the middle of the described striker 5, the upper end of described striker 5 is provided with a jacking block 8, and the last plane of the large end face of described jacking block 8 and described striker 5 sockets touches.
The top of described inflation seat 1 is provided with one and is positioned at the through hole that makes progress 101 on the same axial line with described jacking block 8, the bottom inner end surface of described through hole 101 is provided with a gland 9, the last plane of described gland 9 is provided with the lotus flower head 10 of a band inner groove 102, the one water-soluble sheet 11 that detonates is set in the inner groove 102 of described lotus flower head, one push rod 12 with the level is set in the mesopore of described lotus flower head 10, suit one disposes the spring housing 13 of push rod spring 14 above the step of described push rod 12, and described push rod 12 passes the mesopore of described spring housing 13.The top of described push rod 12 is provided with a tip-lever support 15.
The top of described inflation seat 1 is nested with a case 16 with being threaded, the top of described case 16 is provided with one and the through hole that is slidingly fitted of described tip-lever support 15 external diameters.
The outer middle side part of described inflation seat 1 props up by straight pin 17 pivots and connects a manual torque arm 18; The inside of described inflation seat 1 is provided with air inlet seat 19, valve inside 20, air inlet seat packing seal 21, nut 22.
Described manual torque arm 18 peripheries are provided with the clamp 23 of protective effect together; The downside of described manual torque arm 18 connects the stay cord 24 of a band stay cord hammer 25.
Automatically inflation: will inflate air inlet seat 19, valve inside 20, the air inlet seat packing seal 21 on the seat 1 before the inflation earlier and be filled object and captive joint with nut 22.Automatic gas filed major part is lotus flower head 10 and the water-soluble sheet 11 that detonates, the water-soluble sheet 11 that detonates is to be solidificated in the lotus flower head 10 after mixing with the special good chemical material of multiple water absorbing properties, gland 9 is held lotus flower head 10, the water-soluble sheet 11 that detonates is the solid shape under the normality in lotus flower head 10, push rod 12 can't rely on the pressure of push rod spring 14 that push rod 12 is depressed, dissolve (about 2～3 seconds) rapidly after can only working as water-soluble sheet 11 immersions of detonating, push rod 12 has lost bearing force, be subjected to the pressure of push rod spring 14, push rod 12 is pressed to jacking block 8, jacking block 8 overcomes the elastic force of firing pin spring 6, striker 5 is depressed, hit the steel cylinder seal cover cap of wearing on the air bottle 23, the gas in the air bottle 2 puts on the air in quilt fills object through air inlet seat 19 and valve inside 20 rapidly, finishes with regard to inflatable about 5～8 seconds greatly.Tip-lever support 15 is inserted in the afterbody of push rod 12, pack into the afterbody of push rod 12 of push rod spring 14, push rod spring 14 are packed in the spring housing 13, again with case 16 and inflation seat 1 main body with being threaded, fixed mandril seat 15 and spring housing 13 screw case 16 and simultaneously push rod spring 14 are compressed.
Manually inflation: take off the clamp 23 that shields; pulling stay cord hammer 25; through the manual torque arm 18 of stay cord 24 pullings; with straight pin 17 is fulcrum, and manually jacking block 8 is depressed in torque arm 18, overcomes the elastic force of firing pin spring 6; striker 5 depressed hit the steel cylinder seal cover cap of wearing on the air bottle 23; gas in the air bottle 2 enters and is filled in the object rapidly through air inlet seat 19 and valve inside 20, approximately needs finish with regard to inflatable for 5～8 seconds.
When gas filled device is used for being filled object at water,, manually be auxilliary based on automatic inflation; When gas filled device is used for being filled object on land, based on manually, provide, so can't use automatically because of anhydrous.
Claims (7)
- One kind automatically and the gas filled device of dual-use manual, comprise air bottle and inflation seat, be filled with the preparation of the expansion of can gasifying rapidly in the described gas storage cylinder, its shell is surrounded as tank body, sealing arrangement is connected airtight in the top of tank body, it is characterized in that:A. described inflation seat (1) is provided with automatic and manual two kinds of devices that can use separately;Carbon dioxide after compression is housed in the b. described gas storage cylinder (2);The oral area of c. described steel cylinder (2) seals with the method for dielectric bonding through the circular seal of special processing lid (3) with one and welds;D. described seal cover cap (3) top also is provided with a packing seal (4) between described inflation seat (1) and described air bottle (2), described air bottle (2) oral area is connected sealing with described inflation seat (1) bottom thread;One striker (5) and firing pin spring (6) are set above the e. described packing seal (4);The upper end of f. described striker (5) is provided with a jacking block (8), the last plane contact of the lower surface of described jacking block (8) and described striker (5);The top of g. described inflation seat (1) is provided with a through hole (101), and the bottom inner end surface of described through hole (101) is provided with a gland (9), and the last plane of described gland (9) is provided with the lotus flower head (10) of a band inner groove (102);The one water-soluble sheet that detonates (11) is set in the h. described inner groove (102);In the mesopore of i. described lotus flower head (10) pin-lift arrangement is set;The outer middle side part pivot of j. described inflation seat (1) props up and connects a manual torque arm (18);The inside of k. described inflation seat (1) is provided with air inlet seat (19), valve inside (20), air inlet seat packing seal (21) and clamp nut (22).
- 2. as claimed in claim 1 automatically and the gas filled device of dual-use manual described pin-lift arrangement comprises a push rod with the level (12), and suit one disposes the spring housing (13) of push rod spring (14) above the step of described push rod (12).
- 3. as claimed in claim 2 automatically and the gas filled device of dual-use manual described push rod (12) passes the mesopore of described spring housing (13), and the top of described push rod (12) is provided with a tip-lever support (15).
- 4. as claimed in claim 1 automatically and the gas filled device of dual-use manual, the top of described inflation seat (1) is nested with a case (16) with being threaded, the top of described case (16) is provided with one and the through hole that is slidingly fitted of described tip-lever support (15) external diameter.
- 5. as claimed in claim 1 automatically and the gas filled device of dual-use manual, the downside of described manual torque arm (18) connects the stay cord (24) that a band stay cord is hammered (25) into shape.
- 6. as claimed in claim 1 automatically and the gas filled device of dual-use manual, set one " O " shape seal ring (7) in the step groove of described striker (5) centre.
- 7. as claimed in claim 1 automatically and the gas filled device of dual-use manual, through hole on the top of described inflation seat (101) and described jacking block (8) are positioned on the same axial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019957 CN2685231Y (en) | 2004-02-04 | 2004-02-04 | Two-purpose life-saving inflating device on water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019957 CN2685231Y (en) | 2004-02-04 | 2004-02-04 | Two-purpose life-saving inflating device on water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685231Y true CN2685231Y (en) | 2005-03-16 |
Family
ID=34669212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420019957 Expired - Fee Related CN2685231Y (en) | 2004-02-04 | 2004-02-04 | Two-purpose life-saving inflating device on water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685231Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008047252A3 (en) * | 2006-06-02 | 2008-10-02 | Sagittarius Sporting Goods Co | Manual gas inflator |
| CN103879529A (en) * | 2014-03-17 | 2014-06-25 | 无锡兴泰船舶装备有限公司 | Inflatable lifejacket |
| TWI501900B (en) * | 2013-01-28 | 2015-10-01 | Footwear & Recreation Technology Res Inst | Automatic inflatable water survival device |
| CN105438106A (en) * | 2015-12-18 | 2016-03-30 | 刘德利 | Life saving airbag device for vehicle |
| CN113830264A (en) * | 2020-06-23 | 2021-12-24 | 江苏百舟安全科技有限公司 | Water logging starts formula automatic inflation warning device |
-
2004
- 2004-02-04 CN CN 200420019957 patent/CN2685231Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008047252A3 (en) * | 2006-06-02 | 2008-10-02 | Sagittarius Sporting Goods Co | Manual gas inflator |
| TWI501900B (en) * | 2013-01-28 | 2015-10-01 | Footwear & Recreation Technology Res Inst | Automatic inflatable water survival device |
| CN103879529A (en) * | 2014-03-17 | 2014-06-25 | 无锡兴泰船舶装备有限公司 | Inflatable lifejacket |
| CN105438106A (en) * | 2015-12-18 | 2016-03-30 | 刘德利 | Life saving airbag device for vehicle |
| CN113830264A (en) * | 2020-06-23 | 2021-12-24 | 江苏百舟安全科技有限公司 | Water logging starts formula automatic inflation warning device |
| CN113830264B (en) * | 2020-06-23 | 2023-02-03 | 江苏百舟安全科技有限公司 | Water logging starts formula automatic inflation warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050316 |