CN205256579U - Adopt gaseous accelerated aquatic rescue device - Google Patents
Adopt gaseous accelerated aquatic rescue device Download PDFInfo
- Publication number
- CN205256579U CN205256579U CN201521003979.4U CN201521003979U CN205256579U CN 205256579 U CN205256579 U CN 205256579U CN 201521003979 U CN201521003979 U CN 201521003979U CN 205256579 U CN205256579 U CN 205256579U
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- CN
- China
- Prior art keywords
- water
- deliverance apparatus
- pressure air
- mixing chamber
- check valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses an adopt gaseous accelerated aquatic rescue device, this aquatic rescue device include power device, control system, high -pressure air, mixing chamber and high -pressurepipe, the mixing chamber sets up the venthole, power device is in do under control system's the control aquatic rescue device provides power, the high -pressure air still sets up the check valve, high -pressurepipe's one end with the check valve is connected, high -pressurepipe's the other end with the venthole of mixing chamber is connected, the check valve is in control system's control down will high -pressure gas in the high -pressure air passes through the high -speed blowout of venthole is with right aquatic rescue device with higher speed. The utility model discloses can be right through high -pressure gas rescue device in aquatic has improved with higher speed speed in the aquatic rescue device has shortened the rescue time, has improved rescue efficiency.
Description
Technical field
The utility model relates to emergency relief equipment in water, relates in particular to deliverance apparatus in a kind of water that adopts gas acceleration.
Background technology
Current, China's surrounding sea areas controversial issue is continuous, and maritime rights and interests face a severe challenge, with the possibility of the sea clash that happens occasionally. At sea in military conflict, the unavoidably generation personnel sea that falls. The quick salvage of persons falling in water is one of the key of sea lifesaving especially.
But, current rescue equipment exist catching rate low, easily cause the many deficiencies of rescue personnel's life danger. Specifically, in existing water, the speed of rescue aid is slower, and described speed only depends on built-in power set (for example, engine etc.), thus, has extended rescue time, has reduced rescue efficiency.
Utility model content
Main purpose of the present utility model is to provide deliverance apparatus in a kind of water that adopts gas acceleration, is intended to solve existing rescue equipment and only accelerates to cause accelerating not enough product defects by power set.
For achieving the above object, the utility model provides deliverance apparatus in a kind of water that adopts gas acceleration, in described water, deliverance apparatus comprises frame body, mixing chamber, from afterbody to front end, is successively set on power set, control system, high-pressure air and high-pressure air pipe in this frame body, the front end of described frame body is connected to described mixing chamber to seal described frame body, and described mixing chamber sets out pore;
Described power set under the control of described control system for deliverance apparatus in described water provides power;
Described high-pressure air also arranges check valve, and one end of described high-pressure air pipe is connected with described check valve, and the other end of described high-pressure air pipe is connected with the venthole of described mixing chamber;
Described check valve under the control of described control system by the gases at high pressure in described high-pressure air by the ejection at a high speed of the venthole that is connected with described high-pressure air pipe, in water, form air-flow and wrap up in described water deliverance apparatus so that deliverance apparatus in described water is accelerated.
Preferably, described control system is electrically connected with described check valve, for controlling the unlatching of described check valve and closing.
Preferably, high-pressure liquid nitrogen cylinder and gasifier are also set in described frame body, described high-pressure liquid nitrogen cylinder is connected with described high-pressure air by described gasifier.
Preferably, described control system is electrically connected with described gasifier, for controlling the unlatching of described gasifier and closing.
Preferably, described high-pressure liquid nitrogen cylinder is interior with liquid nitrogen form storage gases at high pressure.
Preferably, described mixing chamber is conical structure, and the circular cone bottom surface of described mixing chamber is connected with the front end of described frame body, and described venthole is uniformly distributed on the circular cone bottom surface of described mixing chamber.
Preferably, described power set also comprise direction adjustment device, and described direction adjustment device is two blade staggered form structures, and this direction adjustment device is for adjusting the direction of described water deliverance apparatus by adjusting two amplitudes between blade.
Preferably, described power set are turbine.
Compared to prior art, in the water that employing gas described in the utility model accelerates, deliverance apparatus has adopted technique scheme, reach following technique effect: on the basis that adopts power set to accelerate, in water, form air-flow by gases at high pressure and wrap up in described water deliverance apparatus further deliverance apparatus in described water is accelerated, improve the speed in deliverance apparatus in described water, shorten rescue time, improved rescue efficiency.
Brief description of the drawings
Fig. 1 is that the utility model adopts the structural representation of deliverance apparatus preferred embodiment in the water that gas accelerates;
Fig. 2 be the utility model adopt gas accelerate water in deliverance apparatus accelerate time preferred embodiment scene schematic diagram.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Technological means and effect of taking for reaching above-mentioned purpose for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, be elaborated to detailed description of the invention of the present utility model, structure, feature and effect thereof. Should be appreciated that the described specific embodiment of the utility model is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, Fig. 1 is that the utility model adopts the structural representation of deliverance apparatus preferred embodiment in the water that gas accelerates.
In the present embodiment, in described water, deliverance apparatus includes, but not limited to power set 1, frame body 2, control system 3, high-pressure liquid nitrogen cylinder 4, gasifier 5, high-pressure air 6, multiple high-pressure air pipe 8, mixing chamber 9.
Wherein, in described frame body 2, from afterbody to front end, set gradually described power set 1, control system 3, high-pressure liquid nitrogen cylinder 4, gasifier 5, high-pressure air 6, multiple high-pressure air pipe 8. The front end of described frame body 2 is connected to described mixing chamber 9 to seal described frame body 2. Described mixing chamber 9 is uniformly distributed multiple ventholes 10. Specifically, described mixing chamber 9 is conical structure, is uniformly distributed multiple ventholes 10 in circular cone bottom surface.
Described power set 1 are arranged at the afterbody of described frame body 2, for deliverance apparatus in described water provides power to drive deliverance apparatus in described water to move in water. Described power set 1 are turbine. Described power set 1 also comprise direction adjustment device, and described direction adjustment device is two blade staggered form structures, can adjust the direction of deliverance apparatus in described water by adjusting two amplitudes between blade.
Described high-pressure liquid nitrogen cylinder 4 is connected with described high-pressure air 6 by described gasifier 5, and described high-pressure air 6 also arranges multiple check valves 7. Described check valve 7 is connected with described high-pressure air pipe 8, and wherein, check valve 7 connects with one end of a corresponding high-pressure air pipe 8. The other end of corresponding described high-pressure air pipe 8 is connected with described venthole 10, and wherein, a high-pressure air pipe 8 is connected with a venthole 10. Described high-pressure liquid nitrogen cylinder 4 is interior with liquid nitrogen form storage gases at high pressure. It should be noted that, in other embodiments, described high-pressure liquid gas cylinder 4 and described gasifier 5 can omit. That is to say, if highly pressurised liquid cylinder 4 and gasifier 5 omit, described high-pressure air 6 stores gases at high pressure. In the present embodiment, increase described high-pressure liquid gas cylinder 4 and can increase the gas flow in deliverance apparatus in described water. Described high-pressure liquid gas cylinder 4 also comprises inflation inlet (not shown in figure 1), and this inflation inlet for example, is inputted liquid nitrogen gas for high-pressure liquid gas cylinder 4 in advance by external device (, liquid nitrogen charger). It should be noted that, if highly pressurised liquid cylinder 4 and gasifier 5 omit, described high-pressure air 6 also comprises an inflation inlet (not shown), and described inflation inlet is for for example, being filled with gases at high pressure from external device (, liquid nitrogen charger) for described high-pressure air 6.
Described control system 3 is electrically connected with described gasifier 5 and described check valve 7, and controls the unlatching of described gasifier 5 and check valve 7 and close.
As shown in Figure 2, Fig. 2 be the utility model adopt gas accelerate water in deliverance apparatus accelerate time preferred embodiment scene schematic diagram.
In the time that deliverance apparatus in described water will accelerate to arrive at rescue target, described control system 3 is opened described gasifier 5, after the liquid nitrogen gasification of described high-pressure liquid nitrogen cylinder 4, form gases at high pressure and enter described high-pressure air 6, described control system 3 is opened the described check valve 7 being connected with described high-pressure air pipe 8, the gases at high pressure of described high-pressure air 6 enter described mixing chamber 9 by described high-pressure air pipe 8, by being distributed in venthole 10 ejection at a high speed of described mixing chamber 9, in seawater 12, form air-flow and wrap up (the bubble 11 at deliverance apparatus edge in middle water as shown in Figure 2 of deliverance apparatus in described water, described bubble 11 represents with circle in the drawings). because the aerial resistance of deliverance apparatus in water only has 1% of resistance in water, reduce like this resistance that deliverance apparatus moves in seawater 12, can arrive at more quickly rescue target.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent function conversion that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. adopt gas accelerate water in a deliverance apparatus, it is characterized in that deliverance apparatus in described waterComprise frame body, mixing chamber, from afterbody to front end, be successively set on power set, control in this frame bodySystem processed, high-pressure air and high-pressure air pipe, the front end of described frame body is connected to described mixing chamber with envelopeClose described frame body, described mixing chamber sets out pore;
Described power set under the control of described control system for deliverance apparatus in described water provides power;
Described high-pressure air also arranges check valve, and one end of described high-pressure air pipe is connected with described check valve,The other end of described high-pressure air pipe is connected with the venthole of described mixing chamber;
Described check valve is logical by the gases at high pressure in described high-pressure air under the control of described control systemCross the ejection at a high speed of the venthole that is connected with described high-pressure air pipe, in water, form air-flow and wrap up in described water and rescuingShaking apparatus is to accelerate deliverance apparatus in described water.
2. deliverance apparatus in the water that employing gas as claimed in claim 1 accelerates, is characterized in that instituteState control system and be electrically connected with described check valve, for controlling the unlatching of described check valve and closing.
3. deliverance apparatus in the water that employing gas as claimed in claim 1 accelerates, is characterized in that instituteState high-pressure liquid nitrogen cylinder and gasifier be also set in frame body, described high-pressure liquid nitrogen cylinder by described gasifier withDescribed high-pressure air connects.
4. deliverance apparatus in the water that employing gas as claimed in claim 3 accelerates, is characterized in that instituteState control system and be electrically connected with described gasifier, for controlling the unlatching of described gasifier and closing.
5. deliverance apparatus in the water that employing gas as claimed in claim 3 accelerates, is characterized in that instituteState in high-pressure liquid nitrogen cylinder with liquid nitrogen form storage gases at high pressure.
6. deliverance apparatus in the water that employing gas as claimed in claim 1 accelerates, is characterized in that instituteStating mixing chamber is conical structure, and the circular cone bottom surface of described mixing chamber is connected with the front end of described frame body, instituteState on the circular cone bottom surface that venthole is uniformly distributed in described mixing chamber.
7. deliverance apparatus in the water that employing gas as claimed in claim 1 accelerates, is characterized in that instituteState power set and also comprise direction adjustment device, described direction adjustment device is two blade staggered form structures,This direction adjustment device is for adjusting described water deliverance apparatus by adjusting two amplitudes between bladeDirection.
8. deliverance apparatus in the water that the employing gas as described in claim 1 to 7 any one accelerates, itsBe characterised in that, described power set are turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003979.4U CN205256579U (en) | 2015-12-04 | 2015-12-04 | Adopt gaseous accelerated aquatic rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003979.4U CN205256579U (en) | 2015-12-04 | 2015-12-04 | Adopt gaseous accelerated aquatic rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256579U true CN205256579U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003979.4U Expired - Fee Related CN205256579U (en) | 2015-12-04 | 2015-12-04 | Adopt gaseous accelerated aquatic rescue device |
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| Country | Link |
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| CN (1) | CN205256579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758695A (en) * | 2019-11-27 | 2020-02-07 | 中国人民解放军国防科技大学 | Self-adaptive continuously adjustable cavitator structure |
| CN114162255A (en) * | 2021-10-29 | 2022-03-11 | 大连理工大学 | Adjustable cavitation damping device for high-speed water entry of navigation body |
-
2015
- 2015-12-04 CN CN201521003979.4U patent/CN205256579U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758695A (en) * | 2019-11-27 | 2020-02-07 | 中国人民解放军国防科技大学 | Self-adaptive continuously adjustable cavitator structure |
| CN110758695B (en) * | 2019-11-27 | 2020-09-18 | 中国人民解放军国防科技大学 | Self-adaptive continuously adjustable cavitator structure |
| CN114162255A (en) * | 2021-10-29 | 2022-03-11 | 大连理工大学 | Adjustable cavitation damping device for high-speed water entry of navigation body |
| CN114162255B (en) * | 2021-10-29 | 2023-10-31 | 大连理工大学 | Adjustable cavitation damping device for high-speed water entry of navigation body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |