CN105775067A - Ship rollover prevention emergency device - Google Patents
Ship rollover prevention emergency device Download PDFInfo
- Publication number
- CN105775067A CN105775067A CN201610269308.5A CN201610269308A CN105775067A CN 105775067 A CN105775067 A CN 105775067A CN 201610269308 A CN201610269308 A CN 201610269308A CN 105775067 A CN105775067 A CN 105775067A
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- China
- Prior art keywords
- hull
- rollover
- boats
- air bag
- ship
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
- B63B2043/145—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members pneumatic, e.g. inflatable on demand
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a ship rollover prevention emergency device which comprises a hull. Airbags are respectively arranged at both sides of the hull; the airbags are connected with high-pressure air sources by high-pressure air delivery pipes; each high-pressure air delivery pipe is provided with a control valve and a pressure-relieving deflating mechanism. According to the device, when a ship encounters a dangerous case that the ship is easy to roll over and sink in the sailing process, two airbags can be rapidly inflated so as to increase a buoyancy force of the ship, thereby effectively preventing rollover or sinking of the hull and ensuring safety of people and equipment and normal running of the ship.
Description
Technical field
The present invention relates to technical field of ships, be specifically related to a kind of boats and ships anti-rollover emergency set.
Background technology
Along with the progress of social civilization, the safety of ship's navigation is more and more subject to the attention of society.But, current shipping and tourism industry bias toward the research rescuing technical elements after flight operations technology and accident generation more, and are negligent of the research of Ship Structure.Traditional Ship Structure is commonly employing V-type beloid, anterior, and with postmedian rounding off.The advantage of this structure is that ship resistance is little, speed is fast, power consumption is few.But its anti-side rollover resistant capability is poor, only the assurance by loading center of gravity ensures the steady of hull.When meeting bigger stormy waves, then easily jolt and rock in hull both sides, as being susceptible to rollover when manned ship flow of personnel controls ineffective, there is great potential safety hazard.
Since in the recent period, there are some anti-hull technology turned over heavy, anti-open, but well promoted by different factor is rare.Such as: CN102806982A discloses a kind of not heavy pleasure-boat, and it sets to the greatest extent little ball mutually bonding each other in close storehouse, the end of yacht, to realize after ship breakage the buoyancy with so much little ball, the purpose that ship never sinks can be made.Although this technology can hinder the sinking of hull when ship breakage, but this structure is then difficult to play a role when hull is not damaged, can not jolt and turn on one's side because of the hull that centre-of gravity shift or stormy waves cause by drag reduction, and when hull jolts on the contrary easily accelerate 180 ° of shipwrecks speed, aggravation disaster destructiveness.
CN202783726U discloses a kind of boats and ships anti-bump device, and it is fixing equipped with motor in hull bottom, equipped with wheel sheet on motor shaft, equipped with speed adjusting lever on bridge controller in hull, in order to take turns sheet rotating speed according to stormy waves size adjustment waterborne.This technology is by jolting to the stirring damping hull of the body that launches a ship, and dissatisfactory is need to consume more power, and the control in ship running direction is brought adverse influence；Secondly, this structure is small to the impact damping effect on hull top for water wave, so overcoming the effect that hull jolts not satisfactory.
Summary of the invention
To be solved by this invention it has a problem in that the drawbacks described above overcoming prior art, there is provided a kind of boats and ships anti-rollover emergency set, it is possible to when meeting stormy waves or the emergency risks situation such as hull is unbalance, it is provided that emergency measure, it is effectively prevented rollover, it is ensured that ship running safety.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of boats and ships anti-rollover emergency set, including hull, these hull both sides are respectively provided with air bag.
Described air bag connects high-pressure air source by high pressure gas pipeline, and high pressure gas pipeline arranges control valve and pressure release air-release mechanism.
Described high-pressure air source adopts gas cylinder.
Described gas cylinder is fixedly installed in the cavity of hull bottom.
Described hull both sides are arranged to deposit the groove of air bag described in unaerated state.
Described air bag is fixedly connected in described groove, and adopts elastic straps or the binding of low-intensity flexible-belt.
Described hull both sides are respectively provided with at least 1 pair of balloonet.
Described air bag and balloonet are respectively provided with pressure transducer.
The invention has the beneficial effects as follows:
1) the boats and ships anti-rollover emergency set of the present invention, hull both sides respectively arrange an air bag, when ship's navigation runs into the dangerous situation of easy rollover, sinking, two air bags can be inflated rapidly, thus strengthen the buoyancy of boats and ships, rollover or the sinking of hull can be effectively prevented, it is ensured that the safety of the person and equipment and the normal traveling of boats and ships.
2) at the one or more pairs of balloonet of the arranged beneath of air bag, when the dangerous situation that the geometric ratio that meets that stormy waves is excessive or hull leaks is more serious, one or more pairs of balloonets can inflated by airbag aeration simultaneously, boats and ships are floated, ensure the safety of the person, equipment and goods and materials in ship, strive for rescue or/and time of disposing.
3) present invention recommends to adopt gas cylinder as high-pressure air source, the fast aeration of air bag can be realized, can be full of within the several seconds, and high-pressure gas cylinder is arranged in the cavity of hull bottom and is fixed, it is possible not only to reduce taking of the useful space, also can increase the weight of hull foot, strengthen the stability of equilibrium of hull；
4) the hull both sides setting by groove, can compress stored collapsed in this groove under ship's navigation home by air bag, it is possible to avoid the effective consumption of the air bag resistance brought to ship's navigation at random and ship power；
5) air bag in the present invention adopts elastic straps or the binding of low-intensity flexible-belt when storing for future use state, can break with air bag breathing or moment when using airbag aeration, not only face operation, and the emergency disposal time can be saved to greatest extent, dangerous situation is made timely reaction.
6) emergency set of the present invention there is simple in construction, manufacture conveniently, the advantage such as with low cost, highly reliable, it is adaptable to the application of all kinds of ships such as pleasure-boat, ferryboat and freighter.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the structural representation of embodiment two；
Fig. 4 is the left view of Fig. 3.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment one
As shown in Figure 1 and Figure 2, the boats and ships anti-rollover emergency set of the present invention, including hull 1, these hull both sides respectively arrange an air bag 2, can be cylindric after the inflation of this air bag 2, its length thickness can design and produce according to buoyancy size needed for boats and ships heavy duty amount, and the front end of air bag 2 can be cone-shaped structure, to reduce the resistance during boats and ships are advanced.This air bag 2 can adopt the flexible materials such as rubber, adhesive fabric, rotary hose cloth to make.Described air bag 2 can pass through high pressure gas pipeline 5 and connect high-pressure air source 3, and high pressure gas pipeline 5 arranges control valve 8 and pressure release air-release mechanism 10, controls valve 8 and may be installed on riding manipulation platform 7, it is simple to the timely disposal of case of emergency.Consider that the present invention is for answering acute measure, thus high-pressure air source 3 can adopt gas cylinder, it is simple to fast aeration.Certainly, if operator are skilled, navigation environment is less complicated, and high-pressure air source 3 may be used without air pump.Gas cylinder can be fixedly installed in the cavity bottom hull 1 by bearing 4 and fixture, can reduce taking of the boats and ships useful space, can reduce again the center of gravity of boats and ships, be beneficial to hull 1 navigation process steady.In order to reduce the resistance under normal transport condition, can respectively arrange cross section in hull 1 both sides be trapezoidal groove 6, leave in this groove 6 after compressing for inflated airbag 2 or being folding, air bag 2 should adopt clamp system to be fixedly connected on the trench bottom of groove 6, and adopting elastic straps 9 to bundle, it can with air bag 2 breathing；Certainly may be used without the binding of disposable low-intensity flexible-belt, when meeting emergency and using air bag 2, inflated airbag 2 can quickly by disconnected for the support of low-intensity flexibility, it is not necessary to driver or paraprofessional personnel start to uncord.
The anti-rollover emergency set of the present invention suitable in ship running process emergency case as purse up stormy waves, visitor without crowded, loading pile cave in etc. and to be easily caused that hull is unbalance, the emergent safe disposal of unstability.Boats and ships by gas cylinder abundance gases at high pressure, and should check that whether air bag 2 is intact before sailing, it is ensured that does not reveal in pressurising state, is then folded or compress and fill in described groove 6, and bundled.It is easily caused hull severe turbulence or rollover as run in the process of moving, and heavier loads, when absorbing water the situation such as deep, driver can open rapidly control valve 8, the air bag 2 of both sides can complete inflation within the several seconds, and is held up by hull 1 with its buoyancy, can ensure that boats and ships normally travel.
Embodiment two
Referring to Fig. 3, Fig. 4, further improvement as embodiment one technical scheme, a pair balloonet 11 also can be respectively provided with in the lower section of hull 1 both sides air bag 2, the body of balloonet 11 can be identical with air bag 2, also described air bag 2 it is smaller than, balloonet 11 can arrange 1 pair, it is possible to arranges 2 pairs or multipair, is arranged above and below with air bag 2.The structure of balloonet 11 and connected mode thereof can be identical with air bag 2, and simply high pressure gas pipeline 5 and control valve 8 to be respectively configured, in order to select the quantity that airbag aeration uses as the case may be.Thus can definitely avoid rollover or the sinking of hull 1, it is ensured that the safety of navigation.
In order to prevent air bag explosion because pressure is excessive, pressure transducer or air gauge 12 can be respectively provided with on air bag 2 and balloonet 11, it is possible to be connected on the high pressure gas pipeline 5 on bench board 7, facilitate operator to observe control, timely closing control valve 8.
Although above, presently preferred embodiments of the present invention is described, so that principles and applications to be described, it is to be understood that the present invention otherwise can realize on the basis not necessarily depart from these principles.
Claims (8)
1. a boats and ships anti-rollover emergency set, including hull, it is characterised in that: these hull both sides are respectively provided with air bag.
2. boats and ships anti-rollover emergency set as claimed in claim 1, it is characterised in that: described air bag connects high-pressure air source by high pressure gas pipeline, and high pressure gas pipeline arranges control valve and pressure release air-release mechanism.
3. boats and ships anti-rollover emergency set as claimed in claim 2, it is characterised in that: described high-pressure air source adopts gas cylinder.
4. the boats and ships anti-rollover emergency set as described in claim 1 or 3, it is characterised in that: described gas cylinder is fixedly installed in the cavity of hull bottom.
5. boats and ships anti-rollover emergency set as claimed in claim 1 or 2, it is characterised in that: described hull both sides are arranged to deposit the groove of air bag described in unaerated state.
6. boats and ships anti-rollover emergency set as claimed in claim 5, it is characterised in that: described air bag is fixedly connected in described groove, and adopts elastic straps or the binding of low-intensity flexible-belt.
7. boats and ships anti-rollover emergency set as claimed in claim 1, it is characterised in that: described hull both sides are respectively provided with at least 1 pair of balloonet.
8. boats and ships anti-rollover emergency set as claimed in claims 6 or 7, it is characterised in that: described air bag and balloonet are respectively provided with pressure transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269308.5A CN105775067A (en) | 2016-04-27 | 2016-04-27 | Ship rollover prevention emergency device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269308.5A CN105775067A (en) | 2016-04-27 | 2016-04-27 | Ship rollover prevention emergency device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105775067A true CN105775067A (en) | 2016-07-20 |
Family
ID=56399806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610269308.5A Pending CN105775067A (en) | 2016-04-27 | 2016-04-27 | Ship rollover prevention emergency device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105775067A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043614A (en) * | 2016-07-29 | 2016-10-26 | 重庆舵龙文化旅游发展有限公司 | Capsizing and sinking preventing archaistic yacht |
| CN107891955A (en) * | 2017-11-14 | 2018-04-10 | 江苏兴业船艇有限公司 | Ships and light boats with air bag fixed structure |
| CN108557029A (en) * | 2017-11-30 | 2018-09-21 | 中国船舶工业集团公司第七0八研究所 | A kind of emergent air bag device peculiar to vessel |
| CN110282089A (en) * | 2019-07-04 | 2019-09-27 | 大连理工大学 | The anti-rolling device of drag reduction is unfolded in topside foldable inflating |
| CN111874155A (en) * | 2020-08-05 | 2020-11-03 | 徐兰萍 | Method for solving problems in ship navigation |
| CN112780991A (en) * | 2020-12-23 | 2021-05-11 | 徐江涛 | Strong wind resistant park water floating lamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201825215U (en) * | 2010-08-05 | 2011-05-11 | 李爱英 | Boat with air bags |
| CN103303445A (en) * | 2013-06-19 | 2013-09-18 | 左天德 | Hull airbag |
| CN203211502U (en) * | 2013-04-24 | 2013-09-25 | 高原 | Marine safety airbag system |
| CN204037865U (en) * | 2014-09-09 | 2014-12-24 | 田晓耘 | With the boats and ships of integral safety air bag |
| CN204037866U (en) * | 2014-09-09 | 2014-12-24 | 李相枢 | With the boats and ships of safety air bag |
| US8997673B1 (en) * | 2013-10-30 | 2015-04-07 | Steve G. Moseley | Power boat emergency floatation device |
| CN204916111U (en) * | 2015-07-23 | 2015-12-30 | 董志豪 | Air bag system for type ship of concealing |
| CN205010440U (en) * | 2015-08-07 | 2016-02-03 | 毛应吉 | Steamer with system of saving oneself of turning on one's side |
-
2016
- 2016-04-27 CN CN201610269308.5A patent/CN105775067A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201825215U (en) * | 2010-08-05 | 2011-05-11 | 李爱英 | Boat with air bags |
| CN203211502U (en) * | 2013-04-24 | 2013-09-25 | 高原 | Marine safety airbag system |
| CN103303445A (en) * | 2013-06-19 | 2013-09-18 | 左天德 | Hull airbag |
| US8997673B1 (en) * | 2013-10-30 | 2015-04-07 | Steve G. Moseley | Power boat emergency floatation device |
| CN204037865U (en) * | 2014-09-09 | 2014-12-24 | 田晓耘 | With the boats and ships of integral safety air bag |
| CN204037866U (en) * | 2014-09-09 | 2014-12-24 | 李相枢 | With the boats and ships of safety air bag |
| CN204916111U (en) * | 2015-07-23 | 2015-12-30 | 董志豪 | Air bag system for type ship of concealing |
| CN205010440U (en) * | 2015-08-07 | 2016-02-03 | 毛应吉 | Steamer with system of saving oneself of turning on one's side |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043614A (en) * | 2016-07-29 | 2016-10-26 | 重庆舵龙文化旅游发展有限公司 | Capsizing and sinking preventing archaistic yacht |
| CN106043614B (en) * | 2016-07-29 | 2018-03-27 | 重庆舵龙文化旅游发展有限公司 | A kind of anti-yacht modelled after an antique to turn over and sink |
| CN107891955A (en) * | 2017-11-14 | 2018-04-10 | 江苏兴业船艇有限公司 | Ships and light boats with air bag fixed structure |
| CN107891955B (en) * | 2017-11-14 | 2019-06-28 | 江苏兴业船艇有限公司 | Ships and light boats with air bag fixed structure |
| CN108557029A (en) * | 2017-11-30 | 2018-09-21 | 中国船舶工业集团公司第七0八研究所 | A kind of emergent air bag device peculiar to vessel |
| CN110282089A (en) * | 2019-07-04 | 2019-09-27 | 大连理工大学 | The anti-rolling device of drag reduction is unfolded in topside foldable inflating |
| CN111874155A (en) * | 2020-08-05 | 2020-11-03 | 徐兰萍 | Method for solving problems in ship navigation |
| CN112780991A (en) * | 2020-12-23 | 2021-05-11 | 徐江涛 | Strong wind resistant park water floating lamp |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |