CN206187310U - Device of buoyancy is provided for submarine fast when accident - Google Patents
Device of buoyancy is provided for submarine fast when accident Download PDFInfo
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- CN206187310U CN206187310U CN201621072295.4U CN201621072295U CN206187310U CN 206187310 U CN206187310 U CN 206187310U CN 201621072295 U CN201621072295 U CN 201621072295U CN 206187310 U CN206187310 U CN 206187310U
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- submarine
- gas
- buoyancy
- bag system
- spooler
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Abstract
The utility model provides a device of buoyancy is provided for submarine fast when accident, the device set up on this submarine includes spooler, jettison device, the airbag system of setting on this jettison device, this airbag system of is continuous with the hawser on this spooler. When accident is met with in deep sea department to the submarine, the jettison device is launched airbag system on to the surface of water, move to the desired depth after as airbag system, gasbag among the airbag system is aerifyd, owing to aerify again after the gasbag is launched desired depth, therefore the water pressure that the gasbag bore at this moment is less, hindrance effect to the gasbag is opened is also less, be that airbag system can realize aerifing fast, the submarine is held through the hawser after aerifing and accomplishing to the gasbag, make the submarine be in balanced state, then the control spooler tightens up the hawser, draw high the submarine to near the surface of water smoothly, therefore the device can provide buoyancy for the submarine rapidly, the quick rescue that realizes the submarine.
Description
Technical field
The utility model relates generally to submarine self-saving technical field, more particularly to one kind is that submarine is quick in burst accident
The device of buoyancy is provided.
Background technology
Since World War II, the whole world there occurs tens of great submarine accidents.Submarine is once heavy at deep-sea (depth of water is more than 300 meters)
Not yet, huge hydraulic pressure destruction hull (pipeline) structure, the precedent that ship person does not almost survive.In deep sea waters, due to tidal bore, wind
Cruelly, the local acutely factor such as precipitation, can excite huge fluctuation, ripple turnup in the presence of stream on undersea pycnocline
(middle or small yardstick) whirlpool is formed, therefore the underwater vertical of tornado can be formed and be vortexed, its swabbing action is huge, it is by abyssal floor
The high density cold water in portion is evacuated to sea, forms the submarine cliff of displacement.Present submarine by equalizing tank adjust submarine buoyancy and
Balance, when the experience cliff of displacement falls the accidents such as depth, mechanical breakdown, it is impossible to which rapid for submarine provides buoyancy and stability, this is latent
There are the core reasons of great sinking accident in ship.
When submarine meets with burst accident, can quickly provide buoyancy to avoid sinking for submarine in a short time be to concern
Can submarine save oneself successful key issue.In the method for various offer buoyancy, it is a kind of letter to set air bag in submarine shell
Single effective manner.After accident generation, air bag is rapidly completed inflation, then submarine is floated by the buoyancy of air bag.Accident
Occur at shallow sea, hydraulic pressure is relatively small, and the inhibition to airbag-releasing is also smaller, therefore the above method is easier reality
It is existing.But when accident occurs at deep-sea, huge hydraulic pressure will the serious sluggishness underwater opening procedure of air bag, it is thus possible to can be wrong
Lose valuable rescue opportunity.
The content of the invention
The utility model provides a kind of device for quickly providing buoyancy for submarine in burst accident, when submarine is in deep-sea work
When making generation burst accident, the device can quickly realize the rescue to submarine rapidly for submarine provides buoyancy.
The technical scheme that the utility model is used for：
A kind of device for quickly providing buoyancy for submarine in burst accident, the device is arranged on the submarine, including is received
Line device, catapult-launching gear, the gas-bag system being arranged on the catapult-launching gear, the gas-bag system are connected with the hawser on the spooler.
From the foregoing, the gas-bag system of the device is arranged on catapult-launching gear, and is connected with the hawser on spooler, when
When submarine meets with burst accident at deep-sea, catapult-launching gear can launch gas-bag system on the water surface, when gas-bag system goes upward to
After desired depth, the airbag aeration in gas-bag system is inflated again after being launched desired depth due to gas-bag system, because
And hydraulic pressure that now gas-bag system is born is smaller, the inhibition to airbag-releasing is also smaller, i.e., gas-bag system can be quickly real
Now inflate, submarine is held by hawser after the completion of airbag aeration, submarine is in poised state, then control spooler to tighten up cable
Rope, submarine is smoothly pulled up near the water surface, thus the device can be realized quickly to submarine rapidly for submarine provides buoyancy
Rescue.
The device also includes the transmitting tube for being available for gas-bag system to project.In submarine normal work, the transmitting tube is in and closes
Closed state, when submarine runs into the cliff of displacement and falls the accidents such as depth, mechanical breakdown, opens transmitting tube, and gas-bag system is just projected,
In order to avoid there is the situation of error starting gas-bag system injection.
The spooler, the catapult-launching gear, the gas-bag system and the transmitting tube are arranged on the inwall of the submarine.Structure letter
It is single, it is easy to set.
The gas-bag system is connected gas generator including air bag with the inflation inlet of the air bag.When air bag rise to it is predetermined
After depth, start gas generator and produce a large amount of gases rapidly to airbag aeration；Simple structure, it is easy to accomplish.
The gas-bag system also includes depth transducer.Depth transducer can in time show the depth residing for current air bag.
The device also includes the acceleration transducer being arranged on the submarine inwall.When acceleration transducer senses submarine
When accelerating to decline, that is, start catapult-launching gear and launch gas-bag system, can in time find that submarine is prominent in burst accident
So decline, in time rescue.
What the utility model was brought has the beneficial effect that：
1st, when submarine occurs burst accident in deep-sea work, the utility model can rapidly for submarine provides buoyancy, quickly
The rescue to submarine is realized, is not influenceed by deep sea hydraulic；
2nd, simple structure, it is easy to accomplish.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model embodiment is arranged on submarine；
Fig. 2 is the view after airbag aeration in the utility model embodiment；
Fig. 3 is the structural representation of catapult-launching gear, spooler and gas-bag system in the utility model embodiment；
Fig. 4 is the structural representation of gas-bag system in the utility model embodiment；
Reference：
1st, submarine；2nd, transmitting tube；3rd, hawser；4th, air bag；5th, catapult-launching gear；6th, spooler；7th, acceleration transducer；8th, certainly
Dynamic networked control systems；9th, gas generator；10th, igniter；11st, depth transducer.
Specific embodiment
A kind of device for quickly providing buoyancy for submarine in burst accident, the device is arranged on the submarine 1, including is received
Hawser 3 on line device 6, catapult-launching gear 5, the gas-bag system being arranged on the catapult-launching gear 5, the gas-bag system and the spooler 6
It is connected.
From the foregoing, the gas-bag system of the device is arranged on catapult-launching gear 5, and with spooler 6 on the phase of hawser 3
Even, when submarine 1 meets with burst accident at deep-sea, catapult-launching gear 5 launches gas-bag system on the water surface, when on gas-bag system
After rising to desired depth, the air bag 4 in gas-bag system is inflated, because air bag 4 is inflated again after being transmitted to desired depth
, thus the hydraulic pressure that now air bag 4 is born is smaller, the inhibition opened to air bag 4 is also smaller, i.e., air bag 4 can be quickly real
Now inflate, air bag 4 holds submarine 1 after the completion of inflating by hawser 3, submarine 1 is in poised state, then control spooler 6
Hawser 3 is tightened up, submarine 1 is smoothly pulled up near the water surface, thus the device can be quick real rapidly for submarine 1 provides buoyancy
Now to the rescue of submarine 1.Because the depth residing for submarine is knowable, the emission depth of gas-bag system, example can be pre-set
As submarine is located at 300 meters of depth under water, emission depth can be defined as 5 meters under water, will gas-bag system transmitting range setting
It is 295 meters, when there is burst accident under water in submarine, after ejection system 5 launches gas-bag system upwards, the operation of air bag 4 295
Start inflation after rice.The triggering of catapult-launching gear 4 generally sets automatic and artificial two ways, to ensure safety.
The device also includes the transmitting tube 2 for being available for gas-bag system to project.In 1 normal work of submarine, the transmitting tube 2 is in
Closed mode, when submarine 1 runs into the cliff of displacement and falls the accidents such as depth, mechanical breakdown, opens transmitting tube 2, and gas-bag system is just able to
Project, in order to avoid there is the situation of error starting gas-bag system injection.
The spooler 6, the catapult-launching gear 5, the gas-bag system and the transmitting tube 2 are arranged on the inwall of the submarine 1.Knot
Structure is simple, it is easy to set.
The gas-bag system is connected gas generator 9 including air bag 4 with the inflation inlet of the air bag 4.In the gas generator
Igniter 10 is provided with 9, after air bag 4 rises to desired depth, igniter 10 is lighted a fire, gas generator 9 produces rapidly big
Amount gas is inflated to air bag 4；Simple structure, it is easy to accomplish.
The gas-bag system also includes depth transducer 11.Depth transducer 11 can in time show the depth residing for current air bag 4
Degree.
The device also includes the acceleration transducer 7 being arranged on the inwall of submarine 1.When acceleration transducer 7 is sensed
Submarine 1 starts catapult-launching gear 5 and launches gas-bag system when accelerating to decline, that is, can in time find submarine 1 in burst accident
When unexpected decline, in time rescue.
In practical application, existing automation control system 8 can be combined, the automation control system 8 is passed with acceleration
Sensor 7, depth transducer 11, transmitting tube 2, catapult-launching gear 5, igniter 10, the connection of the signal of spooler 6, when submarine 1 is met at deep-sea
When falling the accidents such as depth, mechanical breakdown to the cliff of displacement, the acceleration transducer 7 of the inwall of submarine 1 senses submarine 1 under acceleration
Transmitting tube 2 is opened in drop, the control of automation control system 8, is restarted catapult-launching gear 5 and is launched gas-bag system upwards, when air bag system
When depth transducer 11 on system shows that the depth residing for current air bag 4 reaches desired depth, automation control system 8 is to igniting
Device 10 sends ignition signal, and gas generator 9 produces rapidly a large amount of gases to be inflated to air bag 4, after air bag 4 completes inflation, air bag 4
Submarine 1 is held by hawser 3, submarine 1 is in poised state, then automation control system 8 sends to spooler 6 and tightens up cable
Restrict 3 signals, spooler 6 be connected to after signal start it is synchronous tighten up hawser 3, submarine 1 is smoothly pulled up near the water surface, it is right to complete
The rescue of submarine 1.
Above-listed detailed description is directed to illustrating for one of the utility model possible embodiments, and the embodiment is simultaneously not used to
The scope of the claims of the present utility model is limited, all equivalence enforcements or change without departing from carried out by the utility model are intended to be limited solely by this
In the scope of the claims of case.
Claims (6)
1. a kind of device for quickly providing buoyancy for submarine in burst accident, the device is arranged on the submarine, its feature
It is：Including spooler, catapult-launching gear, the gas-bag system being arranged on the catapult-launching gear, the gas-bag system and the receipts
Hawser on line device is connected.
2. a kind of device that buoyancy is quickly provided in burst accident for submarine according to claim 1, it is characterised in that：
Also include the transmitting tube for being available for gas-bag system to project.
3. a kind of device that buoyancy is quickly provided in burst accident for submarine according to claim 2, it is characterised in that：
The spooler, the catapult-launching gear, the gas-bag system and the transmitting tube are arranged on the inwall of the submarine.
4. a kind of device for quickly providing buoyancy for submarine in burst accident according to claim 1 or 2 or 3, it is special
Levy and be：The gas-bag system includes the gas generator that air bag is connected with the inflation inlet of the air bag.
5. a kind of device that buoyancy is quickly provided in burst accident for submarine according to claim 4, it is characterised in that：
The gas-bag system also includes depth transducer.
6. a kind of device for quickly providing buoyancy for submarine in burst accident according to claim 1 or 2 or 3, it is special
Levy and be：Also include the acceleration transducer being arranged on the submarine inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072295.4U CN206187310U (en) | 2016-09-21 | 2016-09-21 | Device of buoyancy is provided for submarine fast when accident |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072295.4U CN206187310U (en) | 2016-09-21 | 2016-09-21 | Device of buoyancy is provided for submarine fast when accident |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206187310U true CN206187310U (en) | 2017-05-24 |
Family
ID=58729738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621072295.4U Active CN206187310U (en) | 2016-09-21 | 2016-09-21 | Device of buoyancy is provided for submarine fast when accident |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206187310U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398657A (en) * | 2017-08-18 | 2019-03-01 | 曹伟华 | A kind of anti-settling lifesaving appliance of submarine |
| CN109443259A (en) * | 2018-11-21 | 2019-03-08 | 航宇救生装备有限公司 | A kind of underwater triggering inflation system triggering depth detection apparatus |
| CN114180016A (en) * | 2021-11-30 | 2022-03-15 | 上海航天设备制造总厂有限公司 | Submarine emergency life-saving device |
| CN114555460A (en) * | 2019-10-22 | 2022-05-27 | 科马尔公司 | System for retrieving objects lost in water |
-
2016
- 2016-09-21 CN CN201621072295.4U patent/CN206187310U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398657A (en) * | 2017-08-18 | 2019-03-01 | 曹伟华 | A kind of anti-settling lifesaving appliance of submarine |
| CN109443259A (en) * | 2018-11-21 | 2019-03-08 | 航宇救生装备有限公司 | A kind of underwater triggering inflation system triggering depth detection apparatus |
| CN109443259B (en) * | 2018-11-21 | 2024-02-09 | 航宇救生装备有限公司 | Triggering depth detection device of underwater triggering inflation system |
| CN114555460A (en) * | 2019-10-22 | 2022-05-27 | 科马尔公司 | System for retrieving objects lost in water |
| CN114180016A (en) * | 2021-11-30 | 2022-03-15 | 上海航天设备制造总厂有限公司 | Submarine emergency life-saving device |
| CN114180016B (en) * | 2021-11-30 | 2024-04-09 | 上海航天设备制造总厂有限公司 | Submarine emergency life-saving device |
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