CN109080794A - A kind of inflatable deliverance apparatus and method for submarine navigation device emergency floating - Google Patents
A kind of inflatable deliverance apparatus and method for submarine navigation device emergency floating Download PDFInfo
- Publication number
- CN109080794A CN109080794A CN201810696051.0A CN201810696051A CN109080794A CN 109080794 A CN109080794 A CN 109080794A CN 201810696051 A CN201810696051 A CN 201810696051A CN 109080794 A CN109080794 A CN 109080794A
- Authority
- CN
- China
- Prior art keywords
- navigation device
- submarine navigation
- buoy
- deliverance apparatus
- gas cylinder
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of inflatable deliverance apparatus to float for submarine navigation device emergency and methods, it mainly include pressure bulkhead, device is divided into buoy cabin and electronic compartment by gas cylinder mounting base, and the gap between buoy cabin and electronic compartment is by gasket seal, dynamic seal ring and static sealing ring sealing.When accident occurs for aircraft under water, control signal control linear motor movement rushes open CO2 gas cylinder, Compressed CO_2 gas opens buoy bulkhead, discharges as pulling out buoy, the present apparatus and submarine navigation device are promoted to the water surface as pulling out buoy.The emergency that the present invention can be realized submarine navigation device by discharging compressed gas floats, and provided buoyancy is big, small to the change of submarine navigation device, has good adaptability to all types of submarine navigation devices.
Description
Technical field
The present invention relates to the fields of emergency safety equipment, and in particular to a kind of inflation floated for submarine navigation device emergency
Formula deliverance apparatus and method.
Background technique
In recent years, it deepens continuously with people to ocean exploration, submarine navigation device is as a kind of wide coverage, motor-driven
Flexibly, concealment height, low-cost undersea detection device, are widely used in information/monitoring/scouting, and submarine mine fights, is antisubmarine
War, detection/recognition, oceanography, communication/navigation network node, payload conveying, information war are with the fields such as quick strike in time.
Under water aircraft development, in use process, to improve equipment safety, emergency safety device, tradition emergency safety dress need to be equipped with
It sets main using throwing load formula.It is limited to throw the buoyancy that load formula safety device provides, and submarine navigation device is changed larger.For existing
There is the shortcomings that technology, a kind of inflatable deliverance apparatus to float for submarine navigation device emergency and method and method are provided, it can
Biggish buoyancy is provided rapidly, it is smaller to the change of submarine navigation device, there is good adaptability to all types of submarine navigation devices.
Summary of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and provide a kind of for submarine navigation device emergency
Floating inflatable deliverance apparatus and method.
The object of the present invention is achieved by the following technical solutions: this to fill for what submarine navigation device emergency floated
Gas formula deliverance apparatus, mainly includes pressure bulkhead, and device is divided into buoy cabin and electronic compartment, buoy cabin and electronics by gas cylinder mounting base
Gap between cabin is sealed by gasket seal, dynamic seal ring and static sealing ring, mainly comprising as pulling out buoy and tune in buoy cabin
Counterweight is saved, includes linear motor, CO in electronic compartment2Gas cylinder, transmission gear and control unit, control unit include motor driven
Control panel, normally opened relay, normally closed tongue tube, battery and necessary conducting wire, motor control link are drawn through underwater electrical connector
The present apparatus is connect by watertight cable with submarine navigation device.When accident occurs for aircraft under water, control signal controls linear motor
Movement, rushes open CO2Gas cylinder, high pressure CO2Gas opens buoy bulkhead, discharges as pulling out buoy, as pulling out buoy for the present apparatus and underwater boat
Row device is promoted to the water surface.Annular seal gasket is in CO2Gas cylinder compresses lower realize and seals.In view of linear motor linear movement output
Speed is lower, and dynamic seal ring uses common O-ring.
The linear motor and CO2Gas cylinder is fixed in gas cylinder mounting base, and support ring lower openings are used to support CO2Gas cylinder.
Support ring top is connected by screw and battery bracket, and motor linear motion is transferred to gas by motor spur gear, transmission gear
Bottle spur gear, gas cylinder spur gear end are cusp design, and motor thrust can drive gas cylinder spur gear to puncture CO through gear drive2Gas
Bottle.
It is provided with normally closed tongue tube mounting groove on the inside of the end cap, is provided with guard magnet mounting hole with radius outside.Insure magnetic
Iron screws in mounting hole, normally closed tongue tube disconnecting link, and guard magnet screws out mounting hole, and normally closed tongue tube is closed link.
The battery is fixed on battery bracket upper layer, and drive and control of electric machine plate and normally opened relay are fixed under battery bracket
Layer.
It is described as pull out buoy unfolded state be strip, cylindrical shape is rolled into after vacuumizing and is stored in buoy bulkhead cavity
It is interior, nearby it is furnished with relief valve as pulling out buoy air inlet, to guarantee that interior external pressure is no more than safety value, guarantees as pulling out buoy safety.
As pulling out buoy surface color for red or glassy yellow, convenient for identification.
Each structural member, component reasonable Arrangement spatial position are aided with and adjust counterweight center-of-gravity regulating, make center of gravity, centre of buoyancy
On same vertical line, center of gravity is lower than centre of buoyancy, guarantees that deliverance apparatus attitude stabilization, resistance in towing are smaller.
The whole series deliverance apparatus is connect by watertight cable with submarine navigation device ontology, when submarine navigation device navigates by water, is rescued
Shaking apparatus is in Condition Of Tow.
Linear motor of the present invention, drive and control of electric machine plate, battery, normally closed tongue tube, CO2Gas cylinder, as pull out buoy, often
Open relay etc. is commercial product.
Utilize a kind of inflatable rescue mode to float for submarine navigation device emergency of the present apparatus: this method includes following
Step:
The first step, submarine navigation device booting screw out guard magnet, and submarine navigation device enters water navigation；
Second step, it is normal inside submarine navigation device when submarine navigation device failure needs deliverance apparatus emergency ascent
Open relay closure, is closed deliverance apparatus inner control circuit, and linear motor operating utilizes gas cylinder spur gear by gear drive
Tip punctures CO2Gas cylinder；When the abnormalities such as submarine navigation device generation power-off, crash or submarine navigation device independently judge to need
When floating (such as detecting inner inlet), it is only necessary to control the normally opened relay in link by it and be closed come the two of self-rescue device
The starting to rescue program can be completed in root control line；
Third step, high pressure CO2Gas is filled with rapidly buoy cabin and as pulling out in buoy, and buoy cabin internal pressure is lifted beyond rapidly outer
Pressure, buoy bulkhead are pushed out buoy cabin to restraining position；
4th step is launched into strip under internal pressure effect, provided buoyancy obviously increases after pulling out buoy constraint release
Greatly, it pulls deliverance apparatus and submarine navigation device is promoted rapidly；
5th step in deliverance apparatus floating-upward process, continues pressure release as pulling out buoy relief valve, guarantee as pulling out external pressure in buoy be
Steady state value, deliverance apparatus are promoted to the water surface.
The invention has the benefit that
1, the emergency that the present invention can be realized submarine navigation device by discharging compressed gas floats, and provided buoyancy is big,
It is small to the change of submarine navigation device, there is good adaptability to all types of submarine navigation devices.
2, the present invention is in laboratory proofing, and after many tests, function is normal, and performance is stablized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of apparatus of the present invention.
Fig. 2 is the diagrammatic cross-section in apparatus of the present invention floating state.
Fig. 3 is control unit wiring diagram of the invention.
Description of symbols: pressure bulkhead 1, end cap 2, buoy bulkhead 3, gas cylinder mounting base 4, electric machine support 5, battery bracket
6, support ring 7, underwater electrical connector 8, adjust counterweight 9, motor spur gear 10, gas cylinder spur gear 11, transmission gear 12, battery 13,
CO2 gas cylinder 14, guard magnet 15, normally closed tongue tube 16, as pulling out buoy 17, normally opened relay 18, drive and control of electric machine plate 19, straight
Line motor 20, gasket seal 21, dynamic seal ring 23, static sealing ring 24.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail:
As shown in the picture, this inflatable deliverance apparatus to float for submarine navigation device emergency, mainly includes pressure-resistant cabin
Device is divided into buoy cabin and electronic compartment by wall 1, gas cylinder mounting base 4, and the gap between buoy cabin and electronic compartment relies on gasket seal
21, dynamic seal ring 23 and static sealing ring 24 seal, and mainly include as pulling out buoy 17 and adjusting counterweight 9, in electronic compartment in buoy cabin
Include linear motor 20, CO2Gas cylinder 14, transmission gear 12 and control unit, control unit include drive and control of electric machine plate 19,
Normally opened relay 18, normally closed tongue tube 16, battery 13 and necessary conducting wire, motor control link are drawn through underwater electrical connector 8
The present apparatus is connect by watertight cable with submarine navigation device.When accident occurs for aircraft under water, control signal controls linear motor
20 movements, rush open CO2Gas cylinder 14, high pressure CO2Gas opens buoy bulkhead 3, discharges as pulling out buoy 17, fills this as pulling out buoy 17
It sets and submarine navigation device is promoted to the water surface.Annular seal gasket is in CO2Gas cylinder 14 compresses lower realize and seals.In view of linear motor
20 linear movement output speed are lower, and dynamic seal ring 23 uses common O-ring.
The linear motor 20 and CO2Gas cylinder 14 is fixed in gas cylinder mounting base 4, and 7 lower openings of support ring are used to support
CO2Gas cylinder 14.7 top of support ring is connected by screw and battery bracket 6, the movement of motor straight line 20 by motor spur gear 10,
Transmission gear 12 is transferred to gas cylinder spur gear 11, and 11, gas cylinder spur gear end is cusp design, and motor thrust can through gear drive
Driving gas cylinder spur gear 11 punctures CO2 gas cylinder 14.
It is provided with normally closed 16 mounting groove of tongue tube on the inside of the end cap 2, is provided with 15 mounting hole of guard magnet with radius outside.It protects
Dangerous magnet 15 screws in mounting hole, normally closed 16 disconnecting link of tongue tube, and guard magnet 15 screws out mounting hole, and normally closed tongue tube 16 is closed
Link.
The battery 13 is fixed on 6 upper layer of battery bracket, and drive and control of electric machine plate 19 and normally opened relay 18 are fixed on electricity
6 lower layer of pond bracket.
Described as pulling out 17 for unfolded state of buoy is strip, and cylindrical shape is rolled into after vacuumizing, and to be stored in buoy bulkhead 3 empty
It is intracavitary, nearby it is furnished with relief valve as pulling out 17 for air inlet of buoy, to guarantee that interior external pressure is no more than safety value, guarantees as pulling out buoy 17
Safety.As pulling out 17 for surface color of buoy for red or glassy yellow, convenient for identification.
Each structural member, component reasonable Arrangement spatial position are aided with and adjust counterweight center-of-gravity regulating, make center of gravity, centre of buoyancy
On same vertical line, center of gravity is lower than centre of buoyancy, guarantees that deliverance apparatus attitude stabilization, resistance in towing are smaller.
The whole series deliverance apparatus is connect by watertight cable with submarine navigation device ontology, when submarine navigation device navigates by water, is rescued
Shaking apparatus is in Condition Of Tow.
Linear motor 20 of the present invention, drive and control of electric machine plate 19, battery 13, normally closed tongue tube 16, CO2 gas cylinder 14,
It is commercial product as pulling out buoy 17, normally opened relay 18 etc..
Embodiment 1: a kind of inflatable rescue mode to float for submarine navigation device emergency: this method includes following step
It is rapid:
The first step, submarine navigation device booting screw out guard magnet 15, and submarine navigation device enters water navigation；
Second step, it is normal inside submarine navigation device when submarine navigation device failure needs deliverance apparatus emergency ascent
Open relay 18 is closed, and is closed deliverance apparatus inner control circuit, and linear motor 20 operates, straight using gas cylinder by gear drive
11 tip of gear punctures CO2Gas cylinder 14；When the abnormalities such as submarine navigation device generation power-off, crash or submarine navigation device are autonomous
When judgement needs floating (such as detecting inner inlet), it is only necessary to control the closure of normally opened relay 18 in link by it to save oneself
The starting to rescue program can be completed in two control lines of shaking apparatus；
Third step, high pressure CO2Gas is filled with rapidly buoy cabin and as pulling out in buoy 17, and buoy cabin internal pressure is lifted beyond rapidly
External pressure, buoy bulkhead 3 are pushed out buoy cabin to restraining position；
4th step is launched into strip under internal pressure effect, provided buoyancy obviously increases after pulling out 17 for constraint release of buoy
Greatly, it pulls deliverance apparatus and submarine navigation device is promoted rapidly；
5th step in deliverance apparatus floating-upward process, continues pressure release as pulling out 17 for relief valve of buoy, guarantees as pulling out inside and outside buoy 17
Pressure is steady state value, and deliverance apparatus is promoted to the water surface.
It is understood that it will be understood by those skilled in the art that being subject to technical solution of the present invention and inventive concept
It all should fall within the scope of protection of the appended claims of the present invention with replacement or change.
Claims (8)
1. a kind of inflatable deliverance apparatus to float for submarine navigation device emergency, it is characterised in that: mainly include pressure bulkhead
(1), device is divided into buoy cabin and electronic compartment by gas cylinder mounting base (4), and the gap between buoy cabin and electronic compartment relies on gasket
Piece (21), dynamic seal ring (23) and static sealing ring (24) seal, mainly comprising as pulling out buoy (17) and adjusting counterweight in buoy cabin
It (9), include linear motor (20), CO in electronic compartment2Gas cylinder (14), transmission gear (12) and control unit, control unit packet
Drive and control of electric machine plate (19), normally opened relay (18), normally closed tongue tube (16), battery (13) and necessary conducting wire are included, electricity
Machine controls link and is connect by watertight cable with submarine navigation device through underwater electrical connector (8) extraction present apparatus.
2. the inflatable deliverance apparatus according to claim 1 to float for submarine navigation device emergency, it is characterised in that: institute
State linear motor (20) and CO2Gas cylinder 14 is fixed on gas cylinder mounting base (4), and support ring (7) lower openings are used to support CO2Gas
Bottle (14), support ring (7) top are connected by screw and battery bracket (6), and motor straight line (20) movement passes through motor spur gear
(10), transmission gear (12) is transferred to gas cylinder spur gear (11), and gas cylinder spur gear end (11) head is cusp design.
3. the inflatable deliverance apparatus according to claim 1 to float for submarine navigation device emergency, it is characterised in that: institute
It states and is provided with normally closed tongue tube (16) mounting groove on the inside of end cap (2), be provided with guard magnet (15) mounting hole with radius outside.
4. the inflatable deliverance apparatus according to claim 1 to float for submarine navigation device emergency, it is characterised in that: institute
It states battery (13) and is fixed on battery bracket (6) upper layer, drive and control of electric machine plate (19) and normally opened relay (18) are fixed on battery
Bracket (6) lower layer.
5. the inflatable deliverance apparatus according to claim 1 to float for submarine navigation device emergency, it is characterised in that: institute
Stating as pulling out buoy (17) unfolded state is strip, and cylindrical shape is rolled into after vacuumizing and is stored in buoy bulkhead (3) cavity, as
It pulls out buoy (17) air inlet and is nearby furnished with relief valve.
6. the inflatable deliverance apparatus according to claim 1 to float for submarine navigation device emergency, it is characterised in that: institute
Each structural member of deliverance apparatus, component reasonable Arrangement spatial position are stated, is aided with and adjusts counterweight center-of-gravity regulating, makes center of gravity, centre of buoyancy position
In on same vertical line.
7. the inflatable deliverance apparatus according to claim 1 to float for submarine navigation device emergency, it is characterised in that: institute
It states a whole set of deliverance apparatus to connect by watertight cable with submarine navigation device ontology, when submarine navigation device navigates by water, deliverance apparatus is in
Condition Of Tow.
8. a kind of inflatable rescue mode to float for submarine navigation device emergency, it is characterised in that: this method includes following step
It is rapid:
The first step, submarine navigation device booting, screws out guard magnet (15), and submarine navigation device enters water navigation；
Second step, when submarine navigation device failure needs deliverance apparatus emergency ascent, inside submarine navigation device it is normally opened after
Electric appliance (18) closure, is closed deliverance apparatus inner control circuit, linear motor (20) operating, straight using gas cylinder by gear drive
Gear (11) tip punctures CO2Gas cylinder (14)；When abnormalities or the submarine navigation devices such as power-off, crash occur for submarine navigation device
When autonomous judgement needs floating (such as detecting inner inlet), it is only necessary to pass through its normally opened relay (18) controlled in link and be closed
Come self-rescue device two control lines can be completed to rescue program starting；
Third step, high pressure CO2Gas is filled with rapidly buoy cabin and as pulling out in buoy (17), and buoy cabin internal pressure is lifted beyond rapidly outer
Pressure, buoy bulkhead (3) are pushed out buoy cabin to restraining position；
4th step is launched into strip under internal pressure effect, provided buoyancy obviously increases after pulling out buoy (17) constraint release
Greatly, it pulls deliverance apparatus and submarine navigation device is promoted rapidly；
5th step in deliverance apparatus floating-upward process, continues pressure release as pulling out buoy (17) relief valve, guarantees as pulling out inside and outside buoy (17)
Pressure is steady state value, and deliverance apparatus is promoted to the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696051.0A CN109080794A (en) | 2018-06-29 | 2018-06-29 | A kind of inflatable deliverance apparatus and method for submarine navigation device emergency floating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696051.0A CN109080794A (en) | 2018-06-29 | 2018-06-29 | A kind of inflatable deliverance apparatus and method for submarine navigation device emergency floating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109080794A true CN109080794A (en) | 2018-12-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810696051.0A Pending CN109080794A (en) | 2018-06-29 | 2018-06-29 | A kind of inflatable deliverance apparatus and method for submarine navigation device emergency floating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109080794A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003119A (en) * | 2019-12-27 | 2020-04-14 | 华南理工大学 | Positioning rescue device of unmanned underwater vehicle |
| CN111634394A (en) * | 2020-06-09 | 2020-09-08 | 长沙金信诺防务技术有限公司 | Underwater vehicle |
| CN112173130A (en) * | 2020-09-25 | 2021-01-05 | 中国直升机设计研究所 | Emergency floating control device and method for civil helicopter |
| CN115465429A (en) * | 2022-09-22 | 2022-12-13 | 中国船舶科学研究中心 | Emergency drainage device with dual protection functions for underwater vehicle and drainage method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112173130A (en) * | 2020-09-25 | 2021-01-05 | 中国直升机设计研究所 | Emergency floating control device and method for civil helicopter |
| CN115465429A (en) * | 2022-09-22 | 2022-12-13 | 中国船舶科学研究中心 | Emergency drainage device with dual protection functions for underwater vehicle and drainage method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |
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