CN103991523B - Can in water automatic inflating air bag - Google Patents
Can in water automatic inflating air bag Download PDFInfo
- Publication number
- CN103991523B CN103991523B CN201410194648.7A CN201410194648A CN103991523B CN 103991523 B CN103991523 B CN 103991523B CN 201410194648 A CN201410194648 A CN 201410194648A CN 103991523 B CN103991523 B CN 103991523B
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- valve
- mouth
- gas cylinder
- air bag
- locating slot
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 41
- 239000012188 paraffin wax Substances 0.000 claims abstract description 8
- 239000011435 rock Substances 0.000 claims abstract description 8
- 230000003014 reinforcing Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims abstract description 3
- 238000005273 aeration Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000004519 grease Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000001050 lubricating Effects 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The present invention design it is a kind of can in water automatic inflating air bag, including：Cylinder package（1）, spring（2）, mouth in valve（3）, reinforcing sleeve（4）, valve overcoat（5）, locating slot（6）, jackscrew（7）, sealing ring（8）, swivel nut（9）And air bag（10）.When gas cylinder internal is full of gases at high pressure, locating slot（6）Inside eats rock sugar full of a monoblock, and outside is sealed with paraffin, jackscrew（7）Tighten, before implementing inflation operation in gas cylinder input water, according to the depth of submerged, by locating slot（6）The paraffin envelope of outside discloses out an aperture, then jackscrew is screwed down, and then puts into water gas cylinder and air bag, waits locating slot（6）After interior rock sugar is dissolved into water, spring（2）Promote mouth in valve（3）It is displaced outwardly the mouth in L, valve（3）With valve overcoat（5）On passage communicate, the gases at high pressure in gas cylinder automatically spray be full of air bag.
Description
（One）Technical field
Especially a kind of simple in construction, easy to operate the present invention relates to a kind of air bag, safe and reliable cost low energy is in water
The air bag of automatic inflating, in the salvage operation that can be widely applied to large-scale wreck and wrecking submarine, belongs to maritime affairs salvage technology
Field.
（Two）Background technology
Current large-scale submarine salvage method existing in the world mainly has two kinds：Floating drum method and lifting method, that is, quite
Submarine is dragged for up from seabed in the ship or floating drum of bigger buoyancy.Both approaches have workload big, and costly, risk is big
With the shortcoming of cycle length.
（Three）The content of the invention
The present invention in order to make up the deficiencies in the prior art there is provided one kind it is simple in construction, easy to operate, safe and reliable is big
Air bag, is drawn to the cabin of shipwreck and wrecking submarine by the salvage air bag of type shipwreck and wrecking submarine with diving robot during operation
In room or corridor, air bag automatic inflating squeezes away the water in cabin or corridor, and shipwreck floats.
It is characterized in, to there is an axial passage in the middle of mouth in the valve of the gas tank of airbag aeration, and a transverse direction is led to
Stomata, the pressure at the two ends of each passage is identical, therefore no matter gas tank outside has much with internal pressure, does not affect bullet
Spring ejects mouth in valve.Valve jacket internal has an annular groove in the position of passage to mouth ventilation in compensation flap
The air pressure on hole periphery, facilitates the axial movement of mouth in valve.Have lubricating grease between mouth in valve overcoat and valve, play lubrication and
Sealing function, it is beneficial that when shipwreck and wrecking submarine salvaging are carried out with the gas bag, the ship sued and laboured is without very big, personnel
Without a lot, it can reach that canoe rescues the effect of big ship.
（Four）Brief description of the drawings
Accompanying drawing for the present invention can in water automatic inflating airbag structure schematic diagram.
Wherein：Mouth in 1 cylinder package, 2 springs, 3 valves, 4 reinforcing sleeves, 5 valve overcoats, 6 locating slots, 7 jackscrews, 8 sealings
Circle, 9 swivel nuts, 10 air bags.
（Five）Embodiment
As shown in drawings for the present invention can in water the air bag of automatic inflating a kind of specific embodiment.Including：Outside gas cylinder
Mouth 3 in shell 1, spring 2, valve, reinforcing sleeve 4, valve overcoat 5, locating slot 6, jackscrew 7, sealing ring 8, swivel nut 9 and air bag 10.
Wherein cylinder package 1 is welded with steel plate, and one reinforcing sleeve of welding at the valve of dress input and output gas
4, deflation valve mouth 3 in valve overcoat 5 and valve is constituted, and the outermost end of valve overcoat 5 has screw thread to be used for connecting air bag 10.
It is state of the gas cylinder internal full of gases at high pressure and the unaerated of air bag 10 shown in accompanying drawing, now the inside of locating slot 6 is whole full of one
Block eats the free of contamination solid that rock sugar or other chance water can dissolve, and outside is sealed with paraffin, and locating slot 6 is drum-shaped,
Jackscrew 7 is tight condition, before gas bag and the implementation salvage operation under water of gas cylinder input, according to gas cylinder institute submerged
Depth, a sizeable aperture is disclosed out by the paraffin envelope of the outside of locating slot 6, then jackscrew 7 is unclamped and screwed down, and then will
Gas cylinder and the air bag 10 linked together are put into water together, and now the rock sugar in locating slot 6 can be slowly dissolved into water, most
Afterwards, spring 2 promotes the passage that mouth 3 is displaced outwardly in L, valve on mouth 3 and valve overcoat 5 in valve to communicate, in gas cylinder
Gases at high pressure spray and inflated to air bag 10 automatically, deploy after the airbag aeration folded of packing.
The invention air bag can multiple Reusability, when being inflated into empty gas cylinder, process on the contrary, first jackscrew 7 is tightened,
Unclamp jackscrew 7 after the completion of being inflated into gas cylinder, then by mouth in valve 3 to the inside jacking apart from L length, jackscrew 7 is tightened, and to fixed
The edible rock sugar that injection heating melts in the groove 6 of position, outside is sealed with paraffin after cooling.
It is able to can also be welded together with threaded connection between reinforcing sleeve 4 and valve overcoat 5.
Gas cylinder is connected together with air bag 10 by swivel nut 9, and intermediate cryptographic seal 8 is sealed, and prevents gas leakage.
Claims (1)
1. it is a kind of can in water automatic inflating air bag, including：Cylinder package（1）, spring（2）, mouth in valve（3）, reinforcing sleeve
（4）, valve overcoat（5）, locating slot（6）, jackscrew（7）, sealing ring（8）, swivel nut（9）And air bag（10）；It is characterized in that gas cylinder
Mouth in valve（3）The inside have one compression spring（2）, mouth in valve（3）And spring（2）In valve overcoat（5）It is interior
Portion can be moved axially, and realize mouth in valve（3）With valve overcoat（5）On passage communicate, locating slot（6）It is drum-shaped
, when gas cylinder internal has gases at high pressure, locating slot（6）Inside eats rock sugar full of a monoblock, and outside is sealed with paraffin, prevents valve
Mouth in door（3）It is displaced outwardly, mouth in valve（3）Use jackscrew simultaneously（7）Holding out against prevents from loosening；By air bag and gas cylinder input water
Before lower implementation salvage operation, according to the depth of gas cylinder institute submerged, by locating slot（6）The paraffin envelope of outside discloses out one big
Small suitable aperture, then by jackscrew（7）Unclamp and screw down, then by gas cylinder and the air bag linked together（10）Put into together
In water, now locating slot（6）Interior rock sugar can be slowly dissolved into water, finally, spring（2）Promote mouth in valve（3）Outwards
Mouth in displacement L, valve（3）With valve overcoat（5）On passage communicate, the gases at high pressure in gas cylinder spray to gas automatically
Capsule（10）Deploy after inflation, the airbag aeration folded of packing；Air bag（10）Can multiple Reusability, inflated into empty gas cylinder
When, process is on the contrary, first by jackscrew（7）Tighten, jackscrew is unclamped after the completion of being inflated into gas cylinder（7）, by mouth in valve（3）To the inside
Jacking is apart from L length, then by jackscrew（7）Tighten, and to locating slot（6）The edible rock sugar that interior injection heating melts, outside after cooling
Sealed with paraffin；Mouth in the valve of gas cylinder（3）There are an axial passage, and a horizontal communication hole, each passage in centre
Two ends pressure it is identical, therefore no matter outside gas cylinder and internal pressure has much, do not affect spring by mouth top in valve
Go out；The valve jacket internal of gas cylinder has an annular groove in the position of passage to mouth passage periphery in compensation flap
Air pressure, facilitates mouth in valve to be moved axially in valve overcoat；There is lubricating grease between mouth in the valve overcoat and valve of gas cylinder, rise
To lubrication and sealing function；The reinforcing sleeve of gas cylinder（4）With valve overcoat（5）Between with threaded connection, or be welded together；Gas
Bottle and air bag（10）Pass through swivel nut（9）Connect together, intermediate cryptographic seal（8）Sealing, prevents gas leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194648.7A CN103991523B (en) | 2014-05-09 | 2014-05-09 | Can in water automatic inflating air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194648.7A CN103991523B (en) | 2014-05-09 | 2014-05-09 | Can in water automatic inflating air bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103991523A CN103991523A (en) | 2014-08-20 |
| CN103991523B true CN103991523B (en) | 2017-10-24 |
Family
ID=51305928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410194648.7A Active CN103991523B (en) | 2014-05-09 | 2014-05-09 | Can in water automatic inflating air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991523B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991524A (en) * | 2014-05-09 | 2014-08-20 | 宁波市成大机械研究所 | Gas bag capable of autoinflation underwater |
| CN106043624A (en) * | 2016-07-08 | 2016-10-26 | 嵊泗县陈久海洋生物集养有限公司 | Underwater fishing tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1036733B1 (en) * | 1999-03-13 | 2003-06-25 | Wolfgang Niemann | Automatic inflating arrangement for floatable life-saving device |
| CN2519072Y (en) * | 2001-12-11 | 2002-10-30 | 中国科学院光电技术研究所 | Air valve |
| CN201739765U (en) * | 2009-12-24 | 2011-02-09 | 李存扣 | Automatic gas-filling device |
| CN201914406U (en) * | 2010-12-31 | 2011-08-03 | 航宇救生装备有限公司 | Automatic entry inflating device of multi-passenger lifeboat |
| CN103991522B (en) * | 2014-05-09 | 2017-03-08 | 宁波市成大机械研究所 | Can automatic inflating under water airbag |
| CN103991524A (en) * | 2014-05-09 | 2014-08-20 | 宁波市成大机械研究所 | Gas bag capable of autoinflation underwater |
-
2014
- 2014-05-09 CN CN201410194648.7A patent/CN103991523B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103991523A (en) | 2014-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C06 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191021 Address after: Jiaxing City, Zhejiang province 314511 Chongfu town Tongxiang city Hangzhou Road No. 308 Patentee after: Jiaxing Dingshan Information Technology Co., Ltd. Address before: 315000 599 Jiangnan Road, Jiangdong District, Zhejiang, Ningbo Patentee before: Ningbo City becomes large mechanical investigations institute |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 221300 No. 88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314511 Chongfu town Tongxiang city Hangzhou Road No. 308 Patentee before: Jiaxing Dingshan Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: 221300 506, block B, electronic industrial park, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Bochuang Construction Development Group Co.,Ltd. Address before: No.88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. |
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| TR01 | Transfer of patent right |