CN106005302A - Invisible air sac multi-body overturn-preventing mono-hull ship - Google Patents

Invisible air sac multi-body overturn-preventing mono-hull ship Download PDF

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Publication number
CN106005302A
CN106005302A CN201610506023.9A CN201610506023A CN106005302A CN 106005302 A CN106005302 A CN 106005302A CN 201610506023 A CN201610506023 A CN 201610506023A CN 106005302 A CN106005302 A CN 106005302A
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China
Prior art keywords
air bag
hull
ship
preventing
monohull
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CN201610506023.9A
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Chinese (zh)
Inventor
唐国锐
甘勇
张翅
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Individual
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Individual
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Priority to CN201610506023.9A priority Critical patent/CN106005302A/en
Publication of CN106005302A publication Critical patent/CN106005302A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/04Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00Hulls characterised by their structure or component parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/14Improving 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The invention discloses an invisible air sac multi-body overturn-preventing mono-hull ship. The mono-hull ship comprises a ship body, wherein air bags are arranged on the left side and right side or one of the left side and right side of the ship body, gas generation devices are connected to the air bags, and the air bags are connected to the side edge of the ship body through expansion devices; during normal sailing or berthing, the expansion devices are normally closed, and the air bags are in a gas-free state and put away on the side edge of the ship body; when a capsizing risk exists, the expansion devices expand towards the left side and right side of the ship body manually or automatically so that the air bags can stretch out and be filled with gas through the gas generation devices, and a multi-hull ship structure is formed by the air bags and the ship body through a support formed by the expansion devices. Conversion between a mono-hull ship structure and a multi-hull ship structure can be achieved conveniently, the mono-hull ship structure is obtained during normal sailing or berthing, occupied space is small, and sailing flexibility is high; when a capsizing risk exists, the air bags expand to form a multi-hull ship structure, the stability of the ship body is improved, an inclined ship body can restore quickly, anti-capsizing performance is improved, and life and property safety of people on the ship is effectively guaranteed.

Description

A kind of stealthy air bag many bodies overturn-preventing monohull
Technical field
The present invention relates to technical field of ships, particularly relate to a kind of stealthy air bag many bodies overturn-preventing monohull.
Background technology
Boats and ships as marine vehicle, face the danger of meteorological disaster, the danger of water channel condition, the danger of submerged reef, The technical risk of hull mass, the danger etc. of human operational error, the sinking occurred is countless, its Middle a kind of important sinking reason is that the resistance to capsizing of boats and ships is inadequate, is difficult to stable when running into relatively strong winds wave Living hull and collapsibility, toppling of being difficult to reverse occur, the casualties and the property loss that cause are the hugest.
Existing boats and ships are mostly monohull, take up room little, and motility is strong, but anti-overturning is poor, runs into wind Wave or hit a submerged reef when waiting other situations, rocks very violent, and the lateral shake with hull is the most notable, impact also maximum, Under vessel berth or low speed of a ship or plane state, when swell period is close to the boats and ships natural rolling cycle, Ship Swaying is than navigation Shi Gengwei is violent, will topple when hull is tilted beyond certain angle.In order to improve the stability of hull, Improving overturn-preventing ability, occur in that the structure of multi-hull ship, multi-hull ship refers to utilize two or two kept at a certain distance away Individual above hull, the boats and ships being connected by the strength framework on top, the most existing multi-hull ship master Have: catamaran, trimaran, four body ship and Wutai rock group, compared with monohull, multi-hull ship has more superior Buoyancy and stability, sea-keeping, anti-overturning is strong, but the transverse width of multi-hull ship is much larger than monohull, berths Take up room big, it is impossible to being applicable to the region in narrow navigation channel, range of application is restricted.
Summary of the invention
The technical assignment of the technical problem to be solved and proposition is to improve prior art, it is provided that one Plant stealthy air bag many bodies overturn-preventing monohull, solve monohull safety in utilization traditional in current technology low, easily Occurring topples causes ship to ruin people dying the problem of accident.
For solving above technical problem, the technical scheme is that
A kind of stealthy air bag many bodies overturn-preventing monohull, including hull, it is characterised in that the left and right of described hull Both sides or wherein side are provided with air bag, and air bag connects has gas generating unit, described air bag to be filled by expansion Putting and be connected to hull side, when normally travelling or berthing, expanding unit is in normally closed contraction state, and air bag is in Being received in hull side without gaseity, when risk is toppled in existence, expanding unit is manually or automatically to hull Left and right sides launches to stretch out air bag, and gas generating unit insufflation gas in air bag, and air bag passes through expanding unit shape The support become forms multi-hull ship structure with hull.Stealthy air bag many bodies overturn-preventing monohull of the present invention is normally It is the structure of monohull during state, takies volume little, berth conveniently, can stop more in limited space Boats and ships, navigation motility is high;When occur toppling risk time, by expanding unit by air bag to the left and right sides exhibition of hull Opening, air bag is by forming the structure of multi-hull ship with hull after gas generating unit inflation, and air bag effectively enhances The stability of hull, when hull occurs or has tipping risk, the air bag active balance hull of expansion, make ship Body returns to normal vertically state, thus is prevented effectively from and occurs toppling, it is to avoid goes out spot and ruins the major accident that people dies, The safety of life and property of effective guarantee boat-carrying personnel.Meanwhile, air bag of the present invention be by expanding unit to The left and right sides of hull realizes strengthening the function of stability of hull after launching, compared to being set directly at hull both sides ship side Air bag for, air bag horizontal spreading span of the present invention is big, supports the same of equilibrant providing enough Time the volume of air bag can be able to be done less, reduce air bag cost of manufacture, the air bag volume of unaerated is less, It is easy to be accommodated in the side of hull.
Further, described air bag be provided with in the one side of hull single or several, be effectively improved air bag exhibition Stationary performance to hull after opening so that active force equalizes, it is to avoid single expanding unit bears excessive equilibrant And the situation of fracture occurs, it is ensured that air bag can play normal balanced action after deployment so that hull can return rapidly Position, it is to avoid hull topples and serious security incident occurs.
Further, described air bag is additionally provided with counterweight, and air bag is less than plus the total body density after counterweight Water density, when hull is to lopsidedness, the air bag of inclined side launches under the effect of expanding unit, balloon contacts Buoyancy is produced so that hull deflects to return direction, now at the counterweight on the air bag of hull opposite side to water In vacant state, having downward gravity so that hull moves to return direction, adopting the structure can be faster Make hull return, improve stability further.
Further, the outer wrap of described air bag has netting structure, and netting structure can effectively protect air bag, keeps away Exempt from balloon rupture, it is ensured that can stably improve the anti-overturning of boats and ships.
Further, described gas generating unit uses firework type gas generator, compressed gas, air pump wherein One or more, it is possible to stable is inflated operation to air bag, it is ensured that air bag normally plays the effect of overturn-preventing.
Further, it is flexible that described expanding unit uses hydraulic pressure, pneumatic, spring or motor drive mode to realize, Multiple type of drive can be used, simultaneously need to ensure the structural strength of expanding unit, it is ensured that balance hull can be born and make Obtain active force, ensure that there is stable resistance to capsizing.
Further, the stretch mode of described expanding unit is to protrude horizontally up along the left and right directions of hull, or Horizontal direction swings stretches out, or in the vertical direction is that swing is stretched out, and various modes are applicable to different structure and body Long-pending hull, needs the resistance reducing water to the process of expansion, it is ensured that exempt from while airbag deployment is formed multi-hull ship Air bag can effectively launch the effect reaching to balance hull.
Further, described expanding unit connects and has triggering device, utilize and trigger device automatically by expanding unit Open, it is to avoid occur that emergency manually cannot open expanding unit in time, improve safety in utilization, it is ensured that air bag Automatic-expanding forms multi-hull ship structure, improves the stability of hull, the safety of life and property of support personnel.
Further, described triggering device use submurged pressure sensor, buoyancy touch device, obliquity sensor, Chemical reaction equipment and water logging break device therein one or more, it is ensured that can stably trigger when hull tilts occurring Expanding unit so that air bag can launch rapidly to form multi-hull ship, it is to avoid hull occurs during excessive inclination angle reinflated Air bag, now air bag cannot make hull return again, improves dependability further.
Further, the left and right sides of described hull has offered the air bag storehouse depositing air bag, and air bag is in unaerated state In time, leave in air bag storehouse, will not increase the left and right sides width of hull, and aesthetic appearance is good so that boats and ships normal row Take up room when sailing and berth less, berth more convenient, more boats and ships can be stopped in limited dock area, Navigation motility is higher, it is adaptable to region, narrow river course, improves the suitable application region scope of boats and ships.
Compared with prior art, the invention has the advantages that:
Stealthy air bag many bodies overturn-preventing monohull of the present invention can be square between monohull structure and multi-hull ship structure Carrying out just is changed, and is in monohull structure at normal/cruise or when berthing, takies volume little, berths conveniently, boat Row motility is high, occur toppling risk time, form multi-hull ship structure with hull after airbag deployment, effectively enhance ship The stability of body so that produce the rapid return of careen body, improves overturn-preventing performance, improves safety in utilization, Effectively protect the security of the lives and property of boat-carrying personnel;Meanwhile, when being launched into multi-hull ship structure, the horizontal span of air bag is big, The air bag only needing smaller size smaller can realize enough antidumping equilibrants, such that it is able to reduce the cost of manufacture of air bag, The air bag of unaerated easily facilitates storage and deposits.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the embodiment of the present invention two;
Fig. 3 is the structural representation of the embodiment of the present invention three;
Fig. 4 is the air bag folding and unfolding structural representation in hull lateral wall;
Fig. 5 is the air bag folding and unfolding structural representation in hull air bag storehouse.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, It is fully described by, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole realities Execute example.Based on the embodiment in the present invention, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of protection of the invention.
Disclosed in the embodiment of the present invention, a kind of stealthy air bag many bodies overturn-preventing monohull, realizes ship with the structure of monohull Oceangoing ship normally travels and berths, and takes up room little, and motility is high, run into have topple risk time, manually or automatically open up Open the air bag formation multi-hull ship structure being arranged on hull side, improve resistance to capsizing greatly, improve making of boats and ships By life security and the property safety of safety, effectively protection boat-carrying personnel.
As shown in Figures 1 to 5, a kind of stealthy air bag many bodies overturn-preventing monohull, including hull 1, described ship The left and right sides of body 1 or wherein side arrange air bag 2, and air bag 2 is connected to hull 1 side by expanding unit 3, When normally travelling or berthing, expanding unit 3 is in normally closed contraction state, takes up room little, and navigation motility is high, Air bag 2 is close to the outer side edges of hull 1 and places, or has offered at the left and right sides of hull 1 and deposit air bag 2 Air bag storehouse 6, ensures aesthetic property when being in monohull state, reduces to the greatest extent the transverse width of boats and ships to greatest extent, That reduces boats and ships takies volume;When risk is toppled in existence, expanding unit 3 is manually or automatically to hull 1 left and right sides launches to stretch out air bag 2 and forms multi-hull ship, and the hull 1 of run-off the straight can be made to be returned to rapidly vertical state, Improve resistance to capsizing, it is to avoid the situation that hull 1 run-off the straight is more even toppled, improve boats and ships safety in utilization, Ensure the safety of life and property of boat-carrying personnel.
The outer wrap of air bag 2 has netting structure 8, can effectively protect air bag 2, it is to avoid air bag accidental destruction, protects It is provided that powerful antidumping performance after barrier airbag deployment.Air bag 2 is provided with single or some in the one side of hull 1 Individual, air bag 2 is uniformly distributed on the length direction of hull 1, when the side of hull 1 arranges multiple air bag 2, Stationarity can be improved further, and reduce the active force that the expanding unit being connected with air bag 2 is subject to, it is to avoid effect Power is excessive causes expanding unit fracture cannot be effectively formed the structure of multi-hull ship, it is ensured that air bag 2 after deployment can be steady Surely resistance to capsizing is improved.
Gas generating unit 7 can use firework type gas generator, compressed gas, air pump one or more of which, The gas that firework type gas generator produces produces after being lighted a fire by chemical agent, and these reagent combinations also have a variety of;Pressure Contracting gas is then to be stored in advance in container by the gas of high pressure, then discharges filling air bag molding after point is quick-fried; Air pump is then with electric power as power, is not stopped compressed air by electric power, produces air pressure and blasts gas in air bag continuously Make air bag molding.
Air bag 2 is additionally provided with counterweight 4, and it is required that air bag is less than water plus the total body density after counterweight Density, when hull occurs, air bag 2 launches under the effect of expanding unit 3, enters the air bag 2 of water side Producing buoyancy and order about hull 1 return, on the air bag 2 of the most unsettled side, counterweight 4 has bigger gravity, equally Order about hull 1 return, so that hull 1 energy return rapidly, improve the stability of hull 1.
It is flexible, according to actual hull 1 that expanding unit 3 uses hydraulic pressure, pneumatic, spring or motor drive mode to realize Structure use different type of drive, simple in construction intensity is high, it is ensured that can quickly realize stretching.Such as Fig. 1 institute Showing, the stretch mode of expanding unit 3 can use the mode that the left and right directions along hull 1 protrudes horizontally up, this kind of structure Expanding unit 3 structural strength high, air bag 2 can be formed more stable support, be not susceptible to the situation of fracture, Guarantee that boats and ships have good anti-overturning;As shown in Figures 2 and 3, expanding unit 3 can also use swing to stretch The mode gone out, expanding unit 3 has support arm, and one end of support arm is connected to air bag 2, and the other end is hinged on ship The side of body 1, drive link mechanism drives support arm to rotate along pin joint, thus realizes air bag 2 and be accommodated in hull The side of 1 or stretch out formation multi-hull ship structure, swings the mode stretched out and can use swing mode in the horizontal direction Or in the vertical direction is in the mode stretched out of swing, simple in construction, implement convenient, and in the vertical direction in Swing the mode stretched out can reduce air bag 2 during launching with the contacting of water body, thus reduce mounted resistance, Guarantee that the expansion of air bag 2 energy immediate stability forms multi-hull ship structure, improve the anti-overturning of boats and ships.
Form multi-hull ship structure to realize Automatic-expanding air bag 2, expanding unit 3 be connected to triggering device 5, So that it is guaranteed that air bag 2 can be unfolded device 3 and launches rapidly when hull 1 occurs tilting and even topples, reach anti-dumping Cover the effect of sinking.Trigger device 5 and can use submurged pressure sensor, tilt at hull 1 or sink down into immersion pressure After force transducer immerses the water surface, triggering rapidly expanding unit 3 and work, air bag 2 launches to form multi-hull ship structure, has Effect prevents boats and ships from toppling or sinks;Trigger device 5 and can also use the buoyancy touch device of similar toilet, at ship When body 1 tilts or sinks down into water surface shake-up buoyancy touch device, air bag 2 Automatic-expanding is formed many by expanding unit 3 Body ship structure;Trigger device 5 and can also use obliquity sensor, utilize obliquity sensor to monitor hull 1 in real time Angle of inclination, triggers expanding unit 3 and works when exceeding the marginal value of setting;Triggering device 5 can also employing Learn reaction unit and water logging to break device etc., realize triggering by meeting the compound that water reacts or the material meeting water fracture Function, it is ensured that expanding unit 3 can form multi-hull ship structure in very first time deployment balloon 2, improves the steady of boats and ships Qualitative, it is ensured that boats and ships can effectively antidumping, ensure the life of boat-carrying personnel and property safety.
Below it is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred implementation is not construed as Limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For this skill For the those of ordinary skill in art field, without departing from the spirit and scope of the present invention, it is also possible to make some changing Entering and retouch, these improvements and modifications also should be regarded as protection scope of the present invention.

Claims (10)

1. stealthy air bag many bodies overturn-preventing monohull, including hull (1), it is characterised in that described ship The left and right sides of body (1) or wherein side are provided with air bag (2), and the upper connection of air bag (2) has gas generating unit (7), described air bag (2) is connected to hull (1) side by expanding unit (3), travel normal or When berthing, expanding unit (3) is in normally closed contraction state, and air bag (2) is in and is received in hull side without gaseity, When risk is toppled in existence, expanding unit (3) manually or automatically launches to stretch to hull (1) left and right sides Going out air bag (2), and gas generating unit (7) insufflation gas in air bag (2), air bag (2) is by exhibition The support that opening apparatus (3) is formed forms multi-hull ship structure with hull (1).
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 1, it is characterised in that described gas Capsule (2) be provided with in the one side of hull (1) single or several.
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 1, it is characterised in that described gas Counterweight (4) it is additionally provided with on capsule (2).
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 1, it is characterised in that described gas The outer wrap of capsule (2) has netting structure (8).
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 1, it is characterised in that described gas Body generating means (7) uses firework type gas generator, compressed gas, air pump one or more of which.
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 1, it is characterised in that described exhibition It is flexible that opening apparatus (3) uses hydraulic pressure, pneumatic, spring or motor drive mode to realize.
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 1, it is characterised in that described exhibition The stretch mode of opening apparatus (3) is to protrude horizontally up along the left and right directions of hull (1), or swings in the horizontal direction Stretch out, or in the vertical direction is, and swing is stretched out.
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 1, it is characterised in that described exhibition The upper connection of opening apparatus (3) has triggering device (5).
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 8, it is characterised in that described touches Transmitting apparatus (5) uses submurged pressure sensor, buoyancy touch device, obliquity sensor, chemical reaction equipment and water The disconnected device of leaching therein one or more.
Stealthy air bag many bodies overturn-preventing monohull the most according to claim 1, it is characterised in that described The left and right sides of hull (1) has offered the air bag storehouse (6) depositing air bag (2).
CN201610506023.9A 2016-06-30 2016-06-30 Invisible air sac multi-body overturn-preventing mono-hull ship Pending CN106005302A (en)

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CN106428448A (en) * 2016-11-28 2017-02-22 芜湖木木游乐设备有限公司 Double-body wheel type water recreation facility
CN106542061A (en) * 2016-12-21 2017-03-29 福州幻科机电科技有限公司 A kind of ship with automatic anti-rollover
CN106956748A (en) * 2017-04-21 2017-07-18 仪陇铭崧科创中心 Ship stops automatics
CN106976531A (en) * 2016-12-27 2017-07-25 浙江海洋大学 A kind of overturn-preventing aquatic product transportation ship
CN107036784A (en) * 2017-04-26 2017-08-11 哈尔滨工程大学 Cable type intelligence seaworthiness instrument apparatus
CN108100170A (en) * 2017-12-15 2018-06-01 天津大学 A kind of small scale unmanned boat with capacity of anti-storm
CN108177723A (en) * 2018-02-08 2018-06-19 武汉理工大学 Trimaran lateral body intelligent regulating device and adjusting method
CN108639269A (en) * 2018-07-09 2018-10-12 刘英杰 A kind of hull auxiliary lift system
CN108974273A (en) * 2018-06-11 2018-12-11 安徽枫雅轩科技信息服务有限公司 A kind of novel ship Overthrow preventing device
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CN113650743A (en) * 2021-09-16 2021-11-16 青岛黄海学院 Ship anti-overturning device with multiple groups of air bags and working method thereof
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CN114620211A (en) * 2022-01-21 2022-06-14 北京航天发射技术研究所 Bionic unmanned underwater vehicle with enhanced stability and application
CN114804278A (en) * 2022-05-12 2022-07-29 洛阳师范学院 Novel adsorption device for oxygen acid radical-containing heavy metal pollutants in water body
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WO1995015279A1 (en) * 1993-12-02 1995-06-08 Julian Edwin Cook Control of pneumatic devices
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CN106428448A (en) * 2016-11-28 2017-02-22 芜湖木木游乐设备有限公司 Double-body wheel type water recreation facility
CN106428448B (en) * 2016-11-28 2019-03-26 芜湖木木游乐设备有限公司 A kind of Double-wheel waterborne recreation facility
CN106542061A (en) * 2016-12-21 2017-03-29 福州幻科机电科技有限公司 A kind of ship with automatic anti-rollover
CN106976531A (en) * 2016-12-27 2017-07-25 浙江海洋大学 A kind of overturn-preventing aquatic product transportation ship
CN106956748A (en) * 2017-04-21 2017-07-18 仪陇铭崧科创中心 Ship stops automatics
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Application publication date: 20161012