CN1465500A - Automatic emergency safety device for ship - Google Patents
Automatic emergency safety device for ship Download PDFInfo
- Publication number
- CN1465500A CN1465500A CNA021351511A CN02135151A CN1465500A CN 1465500 A CN1465500 A CN 1465500A CN A021351511 A CNA021351511 A CN A021351511A CN 02135151 A CN02135151 A CN 02135151A CN 1465500 A CN1465500 A CN 1465500A
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- CN
- China
- Prior art keywords
- air bag
- air
- boats
- ships
- ship
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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.)
- Pending
Links
- 238000005273 aeration Methods 0.000 claims description 12
- 230000002265 prevention Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004833 fish glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to an automatic emergency anti-collision anti-roll stranding-preventing sink-resisting and overturn-preventing equipment for ship. Said equipment is formed from high-pressure air cylinder, air bag, air compressor, air pumping machine, electromagnetic reverse control valve, safety valve, air bag interior pressure sensor, one-way valve and pipeline. The above-mentioned high-pressure air cylinder is connected between inlet and outlet of every air bag by means of electromagnetic reverse control valve, safety valve, air bag interior pressure sensor and pipeline, and the air pumping machine also is connected between inlet and outlet of every air bag by means of electromagnetic reverse control valve, safety valve, air bag interior pressure sensor and pipeline.
Description
Technical field:
The collision prevention of a kind of boats and ships automatic emergency subtracts shakes the anti-heavy Overthrow preventing device of refloat, the present invention relates to the safety device of boats and ships.
Background technology:
In existing technology, equipment for collision avoidance (equipment) commonly used has: (1) solid rubber fender (2) junked tire (3) guard timber; Antirolling apparatus (equipment) commonly used has: (1) antirolling tank (2) bilge keel (3) stabilizer (4) gyroscope antirolling apparatus (5) rudder stabilization device; Refloat device and measure commonly used have: water or the rising of unloading rising tide water levels such as (3) that (1) tugboat traction (2) is discharged in the ballast chamber make boats and ships float refloat; Anti-sink device and measure commonly used have: be equipped with enough pumping gear and flood protection material on water tightness (5) ship that (1) double bottom (2) watertight bulkhead (3) increase freeboard depth (4) raising hull structure and opening are closed; Overthrow preventing device and measure commonly used have: (1) dress antirolling apparatus (2) is provided with longitudinal bulkhead (3) and increases beam drinking water ratio.
Though said apparatus and measure are being used always, and they all can bring into play its effect at one's own post preferably, have following point:
(1) each apparatus function is single, can not take into account.Can only rollstabilization as existing several antirolling apparatuss, can not pitching stabilization, and pitching also is to one of bigger motion of boats and ships destructive force.
(2) performance of various device usefulness is subjected to certain restriction.As existing equipment for collision avoidance collision prevention weak effect, and the collision prevention between only suitable ship and the harbour; The rudder stabilization device only subtracts preferably and shakes performance at the higher speed of a ship or plane and the speed competence exertion of coming about, otherwise the stabilizing efficiency extreme difference.
(3) purpose that installs a certain device additional is in order to improve boats and ships performance in a certain respect, but to bring other secondary action.As ship structure being complicated for improving Ship's Insubmeribility, the cost height; Antirolling tank occupies certain hull space, reduces delelivered payload capability; Increase the beam and will inevitably increase normal running resistance, reduce the speed of a ship or plane; The installing longitudinal bulkhead makes ship structure complexity, cost height and loading and unloading goods inconvenience etc. just.
Summary of the invention:
The object of the present invention is to provide a kind of relatively simple for structure, easy to install, air bag overlays in the air bag storage bin at ordinary times, do not account for freight space, do not influence navigability yet, rapidly corresponding air bag being stored case lid by the autonomous cruise speed system on the ship when needing opens, and to corresponding airbag aeration, both can improve the resistance to sinking of boats and ships, subtract shaking property, the anti-ability of toppling, make boats and ships that power of regeneration be arranged, can avoid or alleviate ship collision again, during Calculation of Ship Grounding's, help boats and ships to break away from stranded dangerous situation, the collection ship collision prevention, subtract and shake, refloat, anti-heavy, the anti-multiple function of toppling subtracts in the boats and ships automatic emergency collision prevention of one shakes the anti-heavy Overthrow preventing device of refloat.It can remedy existing collision prevention, subtract shake, the above-mentioned deficiency of refloat, anti-heavy, Overthrow preventing device.
(fin makes fish health when the underwater exercise keep balance according to bionics, fish glue is used for controlling the lifting of fish in water,) and the buoyancy groundwork, analyze Ship's Sinking, topple, sway, stranded, the reason and the boats and ships general structural features of collision, at the problem that exists in the prior art, basic design of the present invention is: under the prerequisite that does not influence Hull Strength and water tightness, stem at ship hull plate, ship stern and fully loaded load line, light loadline, light loadline is offered the air bag storage bin of a plurality of indents with inferior different position symmetry, air bag overlays in the air bag storage bin at ordinary times, air bag storage case lid is airtight to become same plane with side plate, and air bag has just been taken into account the function of fin and air bladder under water.When violent rolling takes place in boats and ships, give near two side of a ship waters surface and airbag aeration under water, stretch out outside the wales behind the airbag aeration, water-immersed air bag will produce buoyancy upwards, when ship rolling, because the arm of force is longer, thereby produce bigger subtracting and shake moment, stop ship rolling.When violent pitching takes place in boats and ships, give near bow, stern two side of a ship waters surface and airbag aeration under water, stretch out outboard behind the airbag aeration and just produce a pitching stabilization moment, stop the boats and ships pitching.When boats and ships influence run-off the straight because of goods displacement, prestowage inequality, free surface, stormy waves etc., give the airbag aeration in the inclined side water, just produce an anti-square of going all out, stop boats and ships to continue to tilt or it is progressively resetted.When the boats and ships damage was intake, the damage position was owing to sinking and inclination appear in buoyancy loss meeting, and to damage place and near airbag aeration, the buoyancy that air bag produces makes boats and ships damage position slow down sinking and inclination; As the whole sinking of boats and ships, give whole airbag aerations, total reserve buoyance of boats and ships just increases, thereby improves the resistance to sinking of boats and ships.When boats and ships take place when stranded, as checking no damage water inlet, can give whole airbag aerations under water, after floating hull bottom disengaging shoal, boats and ships sail out of the waters, shoal more at a slow speed.When boats and ships inward ﹠ outward, mist navigate or collision risk is arranged,, as buffer medium, absorb bigger impact energy, be used to avoid or alleviate the collision that reaches boats and ships and harbour between the boats and ships with pressurized air near the airbag aeration bow, stern air bag and the fully loaded load line.
Purpose of the present invention can realize by following technical measures:
Boats and ships automatic emergency of the present invention collision prevention subtracts shakes the anti-heavy Overthrow preventing device of refloat, it is characterized in that this device is by the high pressure air bottle of installing aboard ship [1], air bag [2], [3], [4], [5], Air compressor [6], air pump [7], electromagnetic switch control cock [8], safety valve [9], intracapsular pressure sensor [10], check valve [11], pipeline [12] constitutes, between high pressure air bottle [1] and each the air bag porting all by electromagnetic switch control cock [8], safety valve [9], intracapsular pressure sensor [10], pipeline [12] is connected, between air pump [7] and each the air bag porting all by electromagnetic switch control cock [8], safety valve [9], intracapsular pressure sensor [10], pipeline [12] is connected.Air compressor and high pressure air bottle all are the existing devices in the boat diesel engine comperssed air starting device, and Air compressor replenishes pressurized air by check valve [11], pipeline [12] to high pressure air bottle.
Above-mentioned all air bags are all overlayed in the air bag storage bin at ordinary times, air bag storage case lid and ship hull plate become same plane and are tightly connected, air bag is stored case lid and is furnished with special mechanism for opening/closing, be used for air bag and store the open and close of case lid, the expansion hull is outer and solid by rope network and hull system behind the airbag aeration; Wherein air bag [2] is loaded on stem, the ship stern of ship hull plate, and air bag [3] is loaded near the fully loaded load line, and air bag [4] is loaded near the light loadline, and air bag [5] is loaded on below the light loadline; Air bag [2] and air bag [3] are avoided or are alleviated the function that reaches the collision of boats and ships and harbour between the boats and ships, require to have higher inflation pressure and bearing capacity.And be furnished with self controlled element and autonomous cruise speed systems such as angular velocity in roll sensor, angular velocity in pitch sensor, angle of heel sensor, trim angle sensor, drinking water sensor, leak detection sensor, be used to realize the automatic guidance of each function.
Advantage of the present invention is: simple in structure, easy to install, one suit is equipped with collision prevention, subtract shake, refloat, anti-heavy, the anti-multiple use that topples, multiple functionally do not conflict mutually again, do not shrink overlay air bag storage bin at ordinary times by the time spent for air bag, do not account for volume of compartment, do not change the boats and ships existing structure, do not influence navigability, place in operation fast when needing, effect is remarkable, make boats and ships stability, resistance to sinking, subtract shaking property, anti-dumping ability and collision prevention ability and improve a lot, the ship's navigation safety and reliability, the more comfortable safety of crewman and passenger.
Description of drawings:
Fig. 1 is the major part assembling back monnolithic case structural front view of one of most preferred embodiment of the present invention; Fig. 2 is the apparatus system parts interconnected relationship scheme drawing (each air bag is all identical with the annexation of other parts, and this figure is an example with air bag 3) of one of most preferred embodiment of the present invention.
Among the figure: 1 high pressure air bottle, 2 bow stern air bags, 3 fully loaded load line air bags, 4 light loadline air bags, 5 light loadlines be with lower gasbag, 6 Air compressors, 7 air pump, 8 electromagnetic switch control cock, 9 safety valves, 10 intracapsular pressure sensors, 11 check valves, 12 pipelines.
The specific embodiment:
Further describe architectural feature of the present invention as follows with most preferred embodiment in conjunction with the accompanying drawings: existing Air compressor 6 and high pressure air bottle 1 in the boat diesel engine comperssed air starting device, between them, couple together with check valve 11 and pipeline 12, draw pipeline 12 by electromagnetic switch control cock 8 from the air extractor duct of high pressure air bottle 1, safety valve 9, intracapsular pressure sensor 10 and each air bag (2,3,4,5) porting connects, the bleeding point of air pump 7 is also by pipeline 12, electromagnetic switch control cock 8, safety valve 9, intracapsular pressure sensor 10 and each air bag (2,3,4,5) porting connects, do not shrink overlay air bag storage bin at ordinary times by the time spent for each air bag, air bag storage case lid and ship hull plate become same plane and are tightly connected, open air bag by special mechanism for opening/closing when emergent and store case lid, and give air bag 3 inflations, air bag 3 inflation back expansion hulls are outer and solid in case air bag 3 displacements by rope network and hull system; The porting of air bag 3 also is connected with the bleeding point of air pump 7 by pipeline 12, electromagnetic switch control cock 8, safety valve 9, intracapsular pressure sensor 10, after emergency situation is removed, start air pump 7 with the air extraction in the air bag 3, pulling rope network is regained air bag 3 in the air bag storage bin and is started mechanism for opening/closing and closes air bag storage case lid.
Change as present embodiment:
1. suitably change can be done according to the particular case of boats and ships in the shape of air bag, size, what, the position of compressive resistance and air bag storage bin, and air bag can be designed to stream line pattern to reduce water resistance under water.
2. the present invention can be used as the auxiliary levitating device of Submarine.
Claims (2)
1. boats and ships automatic emergency collision prevention subtracts and shakes the anti-heavy Overthrow preventing device of refloat, it is characterized in that this device is by the high pressure air bottle of installing aboard ship [1], air bag [2], [3], [4], [5], Air compressor [6], air pump [7], electromagnetic switch control cock [8], safety valve [9], intracapsular pressure sensor [10], check valve [11], pipeline [12] constitutes, between above-mentioned high pressure air bottle [1] and each the air bag porting all by electromagnetic switch control cock [8], safety valve [9], intracapsular pressure sensor [10], pipeline [12] is connected, between air pump [7] and each the air bag porting all by electromagnetic switch control cock [8], safety valve [9], intracapsular pressure sensor [10], pipeline [12] is connected, and Air compressor is by check valve [11], pipeline [12] replenishes pressurized air to high pressure air bottle.
2. a kind of boats and ships automatic emergency according to claim 1 collision prevention subtracts shakes the anti-heavy Overthrow preventing device of refloat, it is characterized in that air bag stores case lid and ship hull plate and become same plane and be tightly connected, air bag is stored case lid and is furnished with mechanism for opening/closing, and the expansion hull is outer and solid by rope network and hull system behind the airbag aeration; Wherein air bag [2] is loaded on stem, the ship stern of ship hull plate, and air bag [3] is loaded near the fully loaded load line, and air bag [4] is loaded near the light loadline, and air bag [5] is loaded on below the light loadline; Air bag [2] and air bag [3] are avoided or are alleviated the function that reaches the collision of boats and ships and harbour between the boats and ships, require to have higher inflation pressure and bearing capacity.And be furnished with self controlled element and autonomous cruise speed systems such as angular velocity in roll sensor, angular velocity in pitch sensor, angle of heel sensor, trim angle sensor, drinking water sensor, leak detection sensor, be used to realize the automatic guidance of each function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021351511A CN1465500A (en) | 2002-07-01 | 2002-07-01 | Automatic emergency safety device for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021351511A CN1465500A (en) | 2002-07-01 | 2002-07-01 | Automatic emergency safety device for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1465500A true CN1465500A (en) | 2004-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021351511A Pending CN1465500A (en) | 2002-07-01 | 2002-07-01 | Automatic emergency safety device for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1465500A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244756B (en) * | 2008-03-13 | 2010-10-13 | 哈尔滨工程大学 | Watertight unmanned boat overturning automatic recovery device |
| CN101975296A (en) * | 2010-09-13 | 2011-02-16 | 武汉金鼎船舶工程设计有限公司 | Marine full-automatic pneumatic fast valve control device |
| CN103112558A (en) * | 2013-03-17 | 2013-05-22 | 浙江海洋学院 | Emergency self-help ship for sailing in danger |
| CN103129719A (en) * | 2013-03-20 | 2013-06-05 | 广西玉林宏江能源科技有限公司 | Electromagnetic permanent magnet anti-collision device capable of being effective after whole installation of ship on rivers and oceans |
| CN105314069A (en) * | 2009-09-04 | 2016-02-10 | 伊特雷科公司 | Offshore wind turbine installation |
| CN105460179A (en) * | 2015-12-24 | 2016-04-06 | 上海交通大学 | Rock-cutting stranding-prevention auxiliary equipment for ship |
| CN105501424A (en) * | 2016-01-21 | 2016-04-20 | 安徽师范大学 | Auxiliary system for ship to enter port |
| CN105667729A (en) * | 2016-01-29 | 2016-06-15 | 武汉理工大学 | Maritime salvaging platform balancing device capable of being inclined at any angle and balance control method |
| CN106043617A (en) * | 2016-07-13 | 2016-10-26 | 南京信息工程大学 | Unmanned ship capable of avoiding obstacles and preventing from overturning and method for avoiding obstacles and preventing unmanned ship from overturning of unmanned ship |
| CN106184647A (en) * | 2016-08-19 | 2016-12-07 | 浙江师范大学 | A kind of pleasure-boat buffer unit |
| ITUB20152204A1 (en) * | 2015-07-15 | 2017-01-15 | Mirko Montalti | PROTECTION DEVICE FOR SUPPORTING A MEANS OF TRANSPORT |
| CN106428455A (en) * | 2016-12-05 | 2017-02-22 | 武汉理工大学 | Intelligent self-repairing device for hull |
| CN108263571A (en) * | 2018-01-31 | 2018-07-10 | 芜湖市皖南造船有限公司 | A kind of airbag apparatus installed alow |
| CN108407995A (en) * | 2018-05-03 | 2018-08-17 | 中船黄埔文冲船舶有限公司 | A kind of ship buoyance regenerating unit |
| CN109080786A (en) * | 2018-07-05 | 2018-12-25 | 武汉理工大学 | A kind of ship emergency collision avoidance system |
| CN109855789A (en) * | 2019-01-10 | 2019-06-07 | 北京机械设备研究所 | It is a kind of for monitoring the sensor of underwater small aircraft surface pressing |
| CN110077551A (en) * | 2019-05-17 | 2019-08-02 | 张睿 | A kind of ship automatic anti-rollover mechanism |
| CN110539852A (en) * | 2019-08-29 | 2019-12-06 | 皖西学院 | River water quality detection unmanned ship with autonomous obstacle avoidance cruise function |
| CN115056935A (en) * | 2022-07-25 | 2022-09-16 | 中国海洋大学 | An intelligent anti-sinking device for ships |
| CN120080955A (en) * | 2025-03-10 | 2025-06-03 | 杭州古伽船舶科技有限公司 | A semi-submersible garbage salvaging ship hull and its structure manufacturing and adjustment control method |
-
2002
- 2002-07-01 CN CNA021351511A patent/CN1465500A/en active Pending
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244756B (en) * | 2008-03-13 | 2010-10-13 | 哈尔滨工程大学 | Watertight unmanned boat overturning automatic recovery device |
| CN105314069A (en) * | 2009-09-04 | 2016-02-10 | 伊特雷科公司 | Offshore wind turbine installation |
| CN105314069B (en) * | 2009-09-04 | 2019-10-11 | 伊特雷科公司 | Catamaran for offshore wind turbine installation |
| CN101975296A (en) * | 2010-09-13 | 2011-02-16 | 武汉金鼎船舶工程设计有限公司 | Marine full-automatic pneumatic fast valve control device |
| CN103112558A (en) * | 2013-03-17 | 2013-05-22 | 浙江海洋学院 | Emergency self-help ship for sailing in danger |
| CN103129719A (en) * | 2013-03-20 | 2013-06-05 | 广西玉林宏江能源科技有限公司 | Electromagnetic permanent magnet anti-collision device capable of being effective after whole installation of ship on rivers and oceans |
| ITUB20152204A1 (en) * | 2015-07-15 | 2017-01-15 | Mirko Montalti | PROTECTION DEVICE FOR SUPPORTING A MEANS OF TRANSPORT |
| WO2017009740A1 (en) * | 2015-07-15 | 2017-01-19 | Montalti Mirko | Protective device for supporting a means of transport |
| CN105460179A (en) * | 2015-12-24 | 2016-04-06 | 上海交通大学 | Rock-cutting stranding-prevention auxiliary equipment for ship |
| CN105460179B (en) * | 2015-12-24 | 2017-10-20 | 上海交通大学 | The anti-stranded boat auxiliary equipment of reef cutting |
| CN105501424A (en) * | 2016-01-21 | 2016-04-20 | 安徽师范大学 | Auxiliary system for ship to enter port |
| CN105667729A (en) * | 2016-01-29 | 2016-06-15 | 武汉理工大学 | Maritime salvaging platform balancing device capable of being inclined at any angle and balance control method |
| CN105667729B (en) * | 2016-01-29 | 2017-10-27 | 武汉理工大学 | Maritime affairs salvage any angular balance device of platform and balance control method |
| CN106043617A (en) * | 2016-07-13 | 2016-10-26 | 南京信息工程大学 | Unmanned ship capable of avoiding obstacles and preventing from overturning and method for avoiding obstacles and preventing unmanned ship from overturning of unmanned ship |
| CN106184647A (en) * | 2016-08-19 | 2016-12-07 | 浙江师范大学 | A kind of pleasure-boat buffer unit |
| CN106428455A (en) * | 2016-12-05 | 2017-02-22 | 武汉理工大学 | Intelligent self-repairing device for hull |
| CN108263571A (en) * | 2018-01-31 | 2018-07-10 | 芜湖市皖南造船有限公司 | A kind of airbag apparatus installed alow |
| CN108407995A (en) * | 2018-05-03 | 2018-08-17 | 中船黄埔文冲船舶有限公司 | A kind of ship buoyance regenerating unit |
| CN109080786A (en) * | 2018-07-05 | 2018-12-25 | 武汉理工大学 | A kind of ship emergency collision avoidance system |
| CN109855789A (en) * | 2019-01-10 | 2019-06-07 | 北京机械设备研究所 | It is a kind of for monitoring the sensor of underwater small aircraft surface pressing |
| CN110077551A (en) * | 2019-05-17 | 2019-08-02 | 张睿 | A kind of ship automatic anti-rollover mechanism |
| CN110077551B (en) * | 2019-05-17 | 2024-01-16 | 张睿 | An automatic anti-rollover mechanism for ships |
| CN110539852A (en) * | 2019-08-29 | 2019-12-06 | 皖西学院 | River water quality detection unmanned ship with autonomous obstacle avoidance cruise function |
| CN115056935A (en) * | 2022-07-25 | 2022-09-16 | 中国海洋大学 | An intelligent anti-sinking device for ships |
| CN120080955A (en) * | 2025-03-10 | 2025-06-03 | 杭州古伽船舶科技有限公司 | A semi-submersible garbage salvaging ship hull and its structure manufacturing and adjustment control method |
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