CN105035280B - Ship distress self-rescue or rescuing device and method - Google Patents
Ship distress self-rescue or rescuing device and method Download PDFInfo
- Publication number
- CN105035280B CN105035280B CN201510531795.3A CN201510531795A CN105035280B CN 105035280 B CN105035280 B CN 105035280B CN 201510531795 A CN201510531795 A CN 201510531795A CN 105035280 B CN105035280 B CN 105035280B
- Authority
- CN
- China
- Prior art keywords
- hull
- draw
- activity support
- gear
- support covering
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000009429 distress Effects 0.000 title abstract description 6
- 239000013535 sea water Substances 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims description 85
- 239000000463 material Substances 0.000 claims description 9
- 210000001015 abdomen Anatomy 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 206010052428 Wound Diseases 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 230000000873 masking effect Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000010102 embolization Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a ship distress self-rescue or rescuing device and method. The ship distress self-rescue or rescuing device comprises a ship body movable supporting and wrapping layer, a guiding cable, a first taking-up and paying-off device and a second taking-up and paying-off device, wherein the first taking-up and paying-off device and the second taking-up and paying-off device are fixed to two sides of a ship body deck. Fixing hawser sets are arranged at the two ends of the ship body movable supporting and wrapping layer respectively. The ship body movable supporting and wrapping layer is fixed to the first taking-up and paying-off device through one fixing hawser set and taken up on the first taking-up and paying-off device. The ship distress self-rescue or rescuing device is simple in structure, flexible and convenient to operate and capable of rapidly and effectively performing ship self-rescue and rescuing. Concretely, the impact-resistant capacity of a ship body can be improved; real-time plugging can be performed or real-time plugging in batches can be performed, and therefore sea water is stopped from invading or crude oil is stopped from leaking. In necessity, powerful balanced buoyancy support can be rapidly provided, and self-rescue or rescuing is effectively performed on the ship in damage or distress.
Description
Technical field
The present invention relates to a kind of ships and light boats rescue field, and in particular to a kind of ships and light boats are in danger to save oneself or rescue equipment and method.
Background technology
The disaster that shipwreck and oil tanker from oil leaking lead in the world happens occasionally, and the tragedy for causing is too numerous to enumerate.Big shipwreck thing
The part shock whole world, such as sub- number of river and Titanic, little then vibrations one are national, the asterisk of such as Tian An number and east.War
In, a sea warfare can cause substantial amounts of battleship sinking, and the offices and men that lose one's life are even more countless.We can not prevent war, but we
Ship and life can be saved.
Experience people in terms of rescue ship have accumulated in large quantities and have recognized, and generate many measures and technology.But
Great majority can not tackle the problem at its root.Such as set watertight case, change hull interior structure design etc.；It is fixed in cabin
Place plastic foam block；Also there is opinion belowdecks and aerating gasbag is hung below hull outer surface water line, once it is in need
When buoyancy etc. is obtained to all airbag aerations immediately, have certain effect, particularly the latter.But implement presence so or
Such problem and inconvenience, and cannot use.As belowdecks put unit of plastic or air bag, ship accumulating function certainly will be affected
Playing, air bag method being hung as below hull exterior draft line, if alow not setting up a large amount of hooks, air bag does not just play work
With, if hull bottom pacified it is many hook necessarily make shipping sail speed impacted, and reduce ship by performance.As in ship
The method that air bag is placed in cabin is just more infeasible, as air bag is software, when there is sea water to pour in, as long as having large or small
Implication capsule is possible to the sea water that constantly poured in and extrudes from exit, is finally thoroughly extruded that cabin is outer and losing to have work
With.And above-mentioned technology is without leak stopping function.In terms of leak stopping, forefathers much study, but have in mind from hull interior more, have seen
Come as most convenient is most direct, and be in fact a mistaken ideas.This is because from it is interior stifled when it is to be tackled be not only the huge of sea water
Static pressure, the impulsive force of the flow dynamic even more with certain speed certain mass, the form of still more permeable mouth can be very
It is various and may not rule, even rule, there is also the problem of caliber size, its degree of difficulty is self-evident.In chance
Under extremely limited with the time, sea water pours in speed and is exceedingly fast, if can not prove effective at short notice, sinking is just unavoidable.
The content of the invention
For technical problem present in prior art, the purpose of the present invention is：There is provided that a kind of ships and light boats are in danger to save oneself or help
Rescue equipment and method.
The purpose of the present invention is achieved through the following technical solutions：A kind of ships and light boats are in danger to save oneself or rescues equipment, including hull
Activity support covering, guiding rope, the first draw off gear being fixed on deck in ship structure both sides and the second draw off gear, hull activity
Support covering two ends are each provided with fixed cable group, and hull activity support covering is fixed on the first folding and unfolding dress by one of fixed cable group
Put and furl on the first draw off gear, when in use, the other end of hull activity support covering passes through guiding rope via hull bottom
It is connected with the second draw off gear, hull activity support covering is led to the second receipts from hull bottom by the second draw off gear by pulling guiding rope
After putting at device, and being fixed on for the other end of hull activity support covering the two of sets of cables is fixed on into the second draw off gear
On make hull activity support covering encase the outside of belly of hull.
Preferably, the guiding rope is one, and the density ratio density of sea water of guiding rope is big and guiding rope length compares length of hull
Spend long more than 20m.
Preferably, hull activity support covering is respectively arranged with balance air bag at the position of correspondence hull both sides, also sets up
The inflation system inflated in the oriented balance air bag.
Preferably, the balance air bag is two gas capacity identical balance air bags, and two balance air bags are respectively symmetrically setting
On the medium position of hull two side, it is interconnected by air shooter between two balance air bags.
Preferably, the cable bar number of two groups of fixed cable groups of the hull activity support covering is equal includes a plurality of cable
And cable hold is equidistantly symmetricly set on the two ends of hull activity support covering, fixed cable end and the guiding rope two ends are all provided with
It is equipped with the latch closure that can be rotated around cable axis.
Preferably, it is identified with serial number in every fixed cable respectively and with separated time in hull activity support covering as starting
Length mark.
Preferably, the hull activity support covering is hull activity support made by the PVC or silicone rubber added with grid aggregate
Covering, the hull activity support covering are made up of materials at two layers, and its gross thickness is 2mm-50mm.
A kind of ships and light boats are in danger to save oneself or rescues method, and the first draw off gear is respectively fixedly installed in two side deck of hull stage casing
And second draw off gear, hull activity support covering retracting is on the roller bearing of the first draw off gear and hull activity support covering passes through
One of fixed cable group is fixed on the roller bearing of the first draw off gear, in advance or when deployed, by guiding rope by the second folding and unfolding
Device is coupled together with the hull activity support covering other end, and makes guiding rope be in hull bottom；When in danger, start second and receive
Put device to draw guiding rope, hull activity support covering is under guiding rope traction from hull side residing for the first draw off gear
Place reaches the side of hull residing for the second draw off gear after extending across hull bottom, and solid by the two of the fixed cable group
It is scheduled on the second draw off gear, and then makes hull activity support covering encase the outside of belly of hull.
Preferably, hull activity support covering is respectively arranged with balance air bag, Balance Air at the position of correspondence hull both sides
It is interconnected each other by air shooter between capsule, is additionally provided with the balance air bag inflation system inflated, works as hull
When occurring inclining or sinking, the hull activity to encasing hull asks the balance air bag inflation on covering to make so as to produce neutral buoyancy
Hull restores balance and state or makes hull float.
Preferably, the ships and light boats are in danger saves oneself or the method for rescuing is applied to when hull is wound or being continuously wound causes sea water to gush
In the case of entering hull, and when being continuously wound in hull, then by gradually carrying out suitable length to hull activity support covering
Dislocation is mobile to be realized carrying out effective instant stopper to multiple batches of multiple location wound.
The present invention is had the following advantages relative to prior art and effect：
1st, present configuration is simple, operation is nimble and can efficiently and effectively implement saving oneself and rescuing for ship.Specifically,
The present invention can improve hull anti-strike capability；Instant stopper can be carried out, multiple batches of instant stopper can also be carried out, block sea water
Invasion or crude oil leakage；Strong neutral buoyancy can also be provided rapidly as necessary to support, to being created, ship in distress imposes
Effectively save oneself or rescue.
2nd, the present invention can also improve anti-strike capability of the battleship under existence conditionses, extend the time of fighting capacity, save battleship
With offices and men's life.People's life and property are saved on civilian, moreover it is possible to prevent oil tanker from oil leaking in order to avoid leading to ecocatastrophe etc., push away and
Thick soft elastic material is covered and the set system on bridge pier as on the weapons with rigid surface (such as ships, submarine and tank) surface
Thick soft elastic anti-collision sleeve can be greatly improved for the tolerance of destruction, be all with initiative meaning.
Description of the drawings
Fig. 1 is the hull activity support cladding structure schematic diagram of the present invention.
Fig. 2 is the hull activity support covering transverse cross-sectional view of the present invention.
Fig. 3 is the hull activity support covering longitudinal sectional drawing of the present invention.
Fig. 4 is the schematic diagram that the hull of the present invention is supported by the neutral buoyancy that two balance air bags are produced.
Fig. 5 is the principle schematic of the anti-strike of hull of the present invention.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment one：
A kind of ships and light boats are in danger to save oneself or rescues equipment, including alignment for flexible hulls activity support covering 1, guiding rope, is fixed on hull 6
The first draw off gear and the second draw off gear in two side decks, hull activity support covering one end are fixed on the first draw off gear
After upper, and hull activity support covering is furled on the first draw off gear.During use, the hull activity support covering other end is passed through
Guiding rope is connected with the second draw off gear via hull bottom, and hull activity is held in the palm covering Jing hulls by guiding rope by the second draw off gear
Bottom traction is to the second draw off gear present position and is fixed on the second recipient devices, makes hull activity support covering support bag exist
The hull outside of belly is outer (hull two side and bottom).Preferably, first draw off gear and the second draw off gear are hoist engine,
First draw off gear and the second draw off gear are symmetrically disposed on the position of hull stage casing both sides.
Preferably, the set-up mode of the guiding rope is：Hull bottom is crossed from hull side residing for the first draw off gear
After be connected on the second draw off gear.
The guiding rope is one, and material density its length bigger than sea water of guiding rope is than more than length of hull 20m；Guiding
It is aboard ship to complete to make guiding rope in order after above-mentioned guiding rope connects that rope passes through the process of realizing at the bottom, then on request will guiding
The main part of rope is thrown in sea water from fore, under its own action of gravity, is sunk automatically and is migrated to below midship,
So as to ingenious realization is passed through under water.
Preferably, hull activity support covering is respectively arranged with balance air bag 3 at the position of correspondence hull both sides, also sets up
The inflation system inflated in the oriented balance air bag.Preferably, inflation system includes high-pressure gas steel cylinder and inflator, as
The high-pressure gas steel cylinder of source of the gas is inflated to balance air bag by inflator.
Preferably, the balance air bag is two, is interconnected between two balance air bags.Preferably, lead between balance air bag
Cross airway 4 and be interconnected, to guarantee when being inflated to one of them or during aerofluxuss, two balance air bags can be simultaneously
Inflation discharges gas so that volume synchronously increase or is shunk, and makes buoyancy remain balance, even if so that it is guaranteed that inflating or
Moment balance when in exhaust process to the buoyancy that hull is provided also being.Specifically, the buoyancy that two balance air bags are referred to is respectively
F1 and f2 and f1 are equal to f2, and its two buoyancy forms a F that makes a concerted effort upwards.The high-pressure gas steel cylinder and inflator are to carry at any time
For the air with certain pressure and enough scale of constructions.
As two balance air bags are symmetrical arranged and two balance air bag gas capacity are equal, the buoyancy size provided during work is
All the time it is equal, thus they are also equal and oppositely oriented, mutually put down into moment of torsion effect size with regard to hull center institute shape
Weighing apparatus, so being equilibrant.When hull is inclined towards side, decline side balance air bag be submerged in volume in water will increase thus
Buoyancy increase, on the contrary, and rise side, suffered buoyancy reduce, thus prevent further incline and force hull return
Come on equilbrium position.Its principle is：In use, hull both sides balance air bag produces huge buoyancy.When hull beinthebalancestate
When the equal buoyancy of volume that submerges in water of two balance air bags be equal, the volume that surfaces is also equal.If now to side
Inclining sinking must drive its lateral balance air bag to sink, and the volume submerged in water can increase, and the volume that opposite side surfaces is then
Increase.In other words, the former is subject to buoyancy becoming big, and the latter is subject to buoyancy diminishing, that is, buoyancy occur unbalance and overcome hull side
Incline.Pontoon is clamped down in similar tumbler state in two balance air bag buoyancy, thus stabilizes hull inclination.
The guiding rope is one, and the cable bar number of fixed cable group is equal to include a plurality of cable and cable hold is equidistant
The two ends of hull activity support covering are symmetricly set on, fixed cable end is provided with the latch closure 7 that can be rotated around cable axis, per bar
It is identified with serial number in fixed cable respectively and with separated time in hull activity support covering as the length mark of starting.Latch closure is set
Effect be：First, it is easily attached or releases；2nd, latch closure can be released in during volume is put and be formed in fixed cable as the occasion requires
Twisting resistance.
Serial number can facilitate be separately fixed at cuticula fixed cable the first draw off gear respectively in the correct order with
And second on draw off gear, and the middle separated time of hull activity support covering accurately can be directed at by means of length mark the imperial ridge of hull
Line.
At ordinary times, the hull activity support covering is standby on the first draw off gear after evacuation.
Preferably, the hull activity support covering material is have certain thickness made by screening lattice aggregate PVC or silicone rubber
The airtight of water tightness cloth of degree and strong flexible and elasticity.
Preferably, the thickness of the hull activity support covering is 2mm-50mm.
The present invention is used for the civil time, and hull activity support covering can select relatively thin thickness, such as 1mm-2mm, can drop significantly
Low cost, reduces own vol and deadweight, is conducive to spread to use.When being applied in military affairs, stress raising weapons and resist
Striking capabilities, can be set in the thickness of hull activity support covering between 20mm-50mm, to resist from hull both sides and bottom
The weapon attacking in portion, such as guided missile, torpedo, the attack of submarine mine and depth charge.Hull activity support covering is arranged for double layer material, institute
The use of the thickness in monolayer of material can be 10mm-25mm.Thus weapons anti-strike capability can be improved, when thickness is 20mm, can carry
The anti-strike capability of high an order of magnitude, when thickness is 50mm, can improve the anti-strike capability of two orders of magnitude.
Principle of the present invention with regard to raising anti-strike capability：
Determiner most people to causing execution is mistaken for energy, and further investigated know be not energy and
It is power.
Here causes to destroy when first explaining shock the physical quantity for playing a decisive role.As one in high building, matter
The people for m is measured, makes which be highly h from the ground, which is then E=mgh relative to the potential energy that ground has, the arrival if he takes a lift
Ground, makes taken time for the t=20 seconds, and he can safely reach to ground.In this course, its output is then N=
Mgh/t=0.05mgh；If on the contrary, drop to ground, if colliding surface length action time is the △ t=0.1 seconds, then its
Output N*=mgh/ △ t=10mgh, by comparing as can be seen that up to 200 times of power difference, is just smashed to pieces.Two
The energy discharged in kind of situation is equal, but result differs widely.Reflect, cause to destroy the physics for playing a decisive role
Amount is power and non-energy.Thus it is known that situation when shell wounds hull is identical with this：Damage
Direct factor is not energy, but power.
The hull activity support covering of the present invention is that with certain thickness, therefore intensity is high, and has elasticity with toughness
Made by waterproof material.When shell is to attack, it will be first penetrated first, this can not only enable and measure to be lost and absorb, more important
Be：First, extend action time；2nd, serve extension to be acted on by the practical function area for hitting position, this is all aobvious and easy
See.The Overlay of these effects finally plays the effect for reducing breakdown strength.
Principle with regard to extending active area, as shown in figure 5, roughly calculating, makes shell prime kinetic energy be E, and θ is that hull is lived
Dynamic support cladding thickness, new kinetic energy is E*, it is clear that for E* ＜ E；Make shell and hull original action time be △ t because be two just
Body phase is mutually clashed into, and action time is extremely of short duration, might as well set which as the △ t=0.000i seconds, and the new role time sets which as △ t*
=0.001 second；Former functional diameter (FD) is set to d=1cm, then as seen from Figure 5, through functional diameter (FD) during hull activity support covering
For d*=2 θ+d=5cm；Original work area age is S, and new role area is S*；Former operating power is N, and new role power is N*；
Former breakdown strength is J, and new breakdown strength is J*.Former operating power N=E/ △ t=10000E, it is seen that equivalent to proper energy amount is put
It is big 10000 times；New role power N*=E*/△ t* because E* ＜ E, N* ＜ N, but △ t* ＞ △ t (by more than can see
Go out actually △ t*=10 △ t), and then N* ＜ 1/10N.Namely N*<<N.Former breakdown strength is J=N/S, and can be obtained from above
Go out new role area for S*=25S and N*<<N then J*<<J.J* ＜ (1/250) J can be drawn with reference to data above.So, can
Anti-strike capability is improved greatly.
Embodiment two：
A kind of ships and light boats are in danger to save oneself or rescues method, the first draw off gear is fixedly installed in two side deck of hull respectively with
And second draw off gear, after hull activity support covering one end is fixed on the first draw off gear, and by hull activity support covering
Wind standby on the first draw off gear.When deployed, first pass through the other end and the of hull activity support covering with guiding rope
Two draw off gears are coupled together by the bottom or are coupled together in advance, then start the second draw off gear by carrying out to guiding rope
Traction, makes hull activity support covering cross from the first draw off gear and one of hull residing for the second draw off gear is reached after hull bottom
Side, and be fixed on the second recipient devices, and then make hull activity support covering encase hull outside of belly support.It is above-mentioned to realize guiding rope
Key and method are passed through from the bottom is：Guiding rope main part is made in order and from fore after guiding rope above-mentioned corresponding connection is completed
It is thrown into marine, guiding rope can sink automatically by self gravitation and migrate to the lower section of midship, and this just cleverly realizes
It is crucial that this is passed through in the bottom.
Preferably, hull activity support covering is respectively arranged with balance air bag, Balance Air at the position of correspondence hull both sides
It is interconnected between capsule, is additionally provided with the balance air bag inflation system inflated, after hull is wrapped, by inflates system
Unite to balance air bag to inflate and produce considerable neutral buoyancy, Hull sinkage or inclination can be prevented.
Preferably, it is described apply the present invention to when hull initiated cause sea water pour in or by situation about being created, and
In the case that hull is continuously created, then by hull activity support covering therewith attachment surface produce certain distance the changing of the relative positions,
And reach for the effectiveness of the multiple batches of wound instant stopper of multiple location.
The effect of the present invention is not stifled from terms of working mechanism but blocks intake tunnel by masking methods, it is seen that block into
The method of aquaporin not only singly has obstruction method a kind of.Can equally be hindered with the method for masking wound (breach) outside hull
Disconnected intake tunnel.One of feature of present invention is that intake tunnel is blocked from outside hull with masking method.And in leak stopping, flow into from water
Mouth is stifled stifled more much easier and much effective than from outlet；Masking method is compared with blocking method, it is clear that covers and is easier to realize choked flow,
Its principle is the passage that hull activity support covering masking has blocked current, just as having the new hull of regeneration, corresponding to hole
The part hull activity support covering at mouthful place inside and outside which pressure be outside more than inner side, there is pressure differential, add hull
Activity support covering is made up of flexible water partition material, has general applicability to attachment surface, even if ship surface under pressure differential effect
Face is unsmooth also to have no relations, and also can shut wound in the same old way.Further, since hull activity support covering two ends are filled by the first folding and unfolding
Put and the second draw off gear is tensed, be in fact to be in necessarily to draw a state, can not possibly be inhaled in hull.Pass through
Receive while it can be to make generation value between hull activity support covering and hull contact surface controlled to put rotation hoist engine and drive
The mutual changing of the relative positions, and this process can be to realize within the extremely short time, so instant gas barrier can be accomplished.
Drawing a state is：One object two ends are subject to equal in magnitude in opposite direction to act on the effect of collinear two power
When, this object status is referred to as to draw a state, and this two power is then referred to as draw tension.Conversely, then meaning be squeezed state and
Extruding force.
Strictly speaking block up saturating from the outer leak stopping of hull, and be not equal to and allow people to jump into directly to go to block up in the sea, because sea water wind Gao Lang
Anxious, not only there is a suitable depth permeable mouth position away from sea, and has the whirlpool of huge suction, is danger close.The present invention is solved
This contradiction, realizes that people aboard ship completes from outboard the work blocked up, and the present invention simultaneously replaces embolization stifled saturating with masking method, because
It is masking, therefore the permeable mouth to all forms is all effective and extremely quick.Moreover, in the case where hull activity support covering is covered
If hull section in occur again it is multiple batches of wound can also accomplish instant stopper thoroughly.
The present invention can prevent crude oil leakage：Its principle is：The reason for oil tanker from oil leaking must be the presence in leaky or crack.By
It is obviously impossible inside to go to block up, and people can not possibly slip into oil storage and go blocking.Can large area parcel hull blocking leakage using the present invention
Oily passage.In fact, hull activity support covering can be to be tensed to be allowed to be close to hull surface by strength；It must be have that position is split in leakage
Limit scope and its inside and outside oil is poor with water pressure also must be limited, naturally can prove effective in the case where there is large area to be blocked.It is actual
On with water inlet situation compared be an inverse process.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention not by above-described embodiment
Limit, other any spirit without departing from the present invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of ships and light boats are in danger saves oneself or rescues equipment, it is characterised in that：Including hull activity support covering, guiding rope, it is fixed on
The first draw off gear and the second draw off gear on deck in ship structure both sides, hull activity support covering two ends are each provided with fixing cable
Rope group, hull activity support covering are fixed on the first draw off gear and are furled in the first draw off gear by one of fixed cable group
On, when in use, the other end of hull activity support covering is connected with the second draw off gear via hull bottom by guiding rope, and second receives
Device is put after hull activity support covering is led to the second draw off gear from hull bottom by drawing guiding rope, and the hull is lived
Being fixed on for the other end of dynamic support covering the two of sets of cables is fixed on the second draw off gear and makes hull activity support covering encase ship
The outside of belly of body.
2. ships and light boats according to claim 1 are in danger saves oneself or rescues equipment, it is characterised in that：The guiding rope is one,
The density ratio density of sea water of guiding rope is big and guiding rope length 20m more than longer than ship length.
3. ships and light boats according to claim 1 are in danger saves oneself or rescues equipment, it is characterised in that：Hull activity support covering is right
Balance air bag is respectively arranged with the position for answering hull both sides, the inflation system inflated is additionally provided with the balance air bag.
4. ships and light boats according to claim 3 are in danger saves oneself or rescues equipment, it is characterised in that：The balance air bag is two
Gas capacity identical balance air bag, two balance air bags are symmetrically arranged on the medium position of hull two side, two Balance Airs
It is interconnected by air shooter between capsule.
5. ships and light boats according to claim 1 and 2 are in danger saves oneself or rescues equipment, it is characterised in that：The hull activity support
The cable bar number of two groups of fixed cable groups of covering is equal to include a plurality of cable and cable hold is equidistantly symmetricly set on hull
The two ends of activity support covering, fixed cable end and the guiding rope two ends are provided with the latch closure that can be rotated around cable axis.
6. ships and light boats according to claim 5 are in danger saves oneself or rescues equipment, it is characterised in that：In every fixed cable respectively
It is identified with serial number and with separated time in hull activity support covering as the length mark of starting.
7. ships and light boats according to claim 1 are in danger saves oneself or rescues equipment, it is characterised in that：The hull activity support covering
It is hull activity support covering made by the PVC or silicone rubber tool added with grid aggregate, the hull activity support covering is two-layer material
Material is made, and its gross thickness is 2mm-50mm.
8. a kind of ships and light boats are in danger saves oneself or rescues method, it is characterised in that：Is fixedly installed in two side deck of hull stage casing respectively
One draw off gear and the second draw off gear, hull activity support covering retracting is on the roller bearing of the first draw off gear and hull is movable
Support covering is fixed on the roller bearing of the first draw off gear by one of fixed cable group, in advance or when deployed, by guiding rope
Second draw off gear is coupled together with the hull activity support covering other end, and makes guiding rope be in hull bottom；When in danger,
Start the second draw off gear to draw guiding rope, hull activity support covering is under guiding rope traction from the first draw off gear institute
The side of hull residing for the second draw off gear is reached after hull bottom is extended across at place hull side, and passes through the fixed cable
The two of rope group are fixed on the second draw off gear, and then make hull activity support covering encase the outside of belly of hull.
9. ships and light boats according to claim 8 are in danger saves oneself or rescues method, it is characterised in that：Hull activity support covering is right
Balance air bag is respectively arranged with the position for answering hull both sides, is interconnected each other by air shooter between balance air bag, also
The inflation system inflated during the oriented balance air bag is set, when inclining or sinking occur in hull, the hull to encasing hull
Balance air bag inflation on activity support covering state or makes hull float so as to producing neutral buoyancy and making hull restore balance.
10. ships and light boats according to claim 8 or claim 9 are in danger to save oneself or rescues method, it is characterised in that：The ships and light boats are in danger certainly
Rescue or the method for rescuing is applied in the case that hull is wound or is continuously wound and causes sea water to pour in hull, and when continuous in hull
When being wound, then by gradually realizing the dislocation movement that hull activity support covering carries out suitable length to multiple batches of multiple location wound
Carry out effective instant stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531795.3A CN105035280B (en) | 2015-08-25 | 2015-08-25 | Ship distress self-rescue or rescuing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510531795.3A CN105035280B (en) | 2015-08-25 | 2015-08-25 | Ship distress self-rescue or rescuing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105035280A CN105035280A (en) | 2015-11-11 |
| CN105035280B true CN105035280B (en) | 2017-04-26 |
Family
ID=54442382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510531795.3A Active CN105035280B (en) | 2015-08-25 | 2015-08-25 | Ship distress self-rescue or rescuing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035280B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924058A (en) * | 2020-08-31 | 2020-11-13 | 山东浩海疏浚装备有限公司 | Engineering ship with automatic balancing function |
| CN114750888A (en) * | 2021-12-24 | 2022-07-15 | 杨尔坚 | Rescue device and method for sinking ship |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB180539A (en) * | 1921-05-03 | 1922-06-01 | Salvatore Ponzio | Improvements in and relating to means for preventing the sinking of ships |
| DE3227348A1 (en) * | 1982-07-22 | 1984-02-02 | Harald 3015 Wennigsen Diesinger | Lifting and rescue apparatus for ships |
| US5038701A (en) * | 1990-03-23 | 1991-08-13 | Riddell Floyd A | Method and means for covering openings in hulls of damaged ships |
| CN2430355Y (en) * | 2000-03-13 | 2001-05-16 | 沈利 | Anti-sinking anti-tura down device for boat |
| CN202642053U (en) * | 2012-04-05 | 2013-01-02 | 曹林冲 | Ship anti-sinking airbag device |
| CN104608892A (en) * | 2015-03-05 | 2015-05-13 | 胡清桂 | Novel storm-resisting device for ship |
-
2015
- 2015-08-25 CN CN201510531795.3A patent/CN105035280B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105035280A (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6591774B2 (en) | Apparatus and method for protecting ships and harbors from attack by vessels | |
| CN109162243B (en) | Combined flexible floating breakwater of multipurpose | |
| WO2008011783A1 (en) | Overturn-proof waterborne life-saving device | |
| WO2019104821A1 (en) | Automatic anti-sinking lifesaving system for ships | |
| CN103303445A (en) | Hull airbag | |
| CN106005308A (en) | Combined floating type fender device | |
| CN105035280B (en) | Ship distress self-rescue or rescuing device and method | |
| KR20110135569A (en) | Expansion unfolding type rescue tube | |
| CN202147831U (en) | Water-borne escape cabin | |
| CN109050819B (en) | A kind of self-rescue system navigating by water device | |
| CN106314707A (en) | Gasbag type anti-sinking overturn-preventing device | |
| KR101791587B1 (en) | Lifesaving equipment for many people | |
| KR101293480B1 (en) | Apparatus to prevent vessel from sinking | |
| CN207843260U (en) | The anti-heavy overturn-preventing airbag apparatus of ships and light boats throwing type | |
| CN109131804A (en) | Heavy lifesaving appliance is resisted strenuously certainly for submarine navigation device | |
| NO138385B (en) | INFLATABLE OIL LENS. | |
| CN204802046U (en) | Anti sinking prevents toppling gasbag device | |
| CN1252356C (en) | Anchoring box for combating a flood and going to the rescue hurriedly and damming a river and its application method | |
| CN1528639B (en) | Ship damage sinking-preventing technique | |
| EP2045182A2 (en) | Fluid displacement body for emergency floatation of marine craft | |
| US20130000538A1 (en) | Exterior hull patch | |
| KR102628928B1 (en) | A lifting bag to prevent sinking of ships with air tube skeleton | |
| CN219447247U (en) | Inflatable life-saving safety rubber dinghy | |
| KR102660095B1 (en) | Pressure vessel-integrated lifting bag | |
| GB2250240A (en) | Oil or other spillage containment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211022 Address after: 314500 -15, 678, Xinmin Road, Wutong street, Tongxiang, Jiaxing, Zhejiang Patentee after: Tongxiang Levi new materials Co.,Ltd. Address before: 528137 201, No. 41, Lehua Road, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee before: Wu Xiangan |
|
| TR01 | Transfer of patent right |