CN104229100B - A kind of raising of a wreck method and device - Google Patents
A kind of raising of a wreck method and device Download PDFInfo
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- CN104229100B CN104229100B CN201410449781.2A CN201410449781A CN104229100B CN 104229100 B CN104229100 B CN 104229100B CN 201410449781 A CN201410449781 A CN 201410449781A CN 104229100 B CN104229100 B CN 104229100B
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- supporting frame
- sunken ship
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- shipwreck
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- 230000005484 gravity Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- 239000004033 plastic Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A kind of raising of a wreck method and device, including the supporting frame provided with shipwreck fixing device and salvaging air bag, connected using the shipwreck fixing device on supporting frame and wait to salvage a sunken ship, and salvage air bag in inside and outside place of waiting to salvage a sunken ship, and then shipwreck is fixed in framework, driven by the running gear worked on towboat and supporting frame and wait to salvage a sunken ship and whole supporting frame is under water toward bank direction running, when reaching bank dragging disembarkation of salvaging a sunken ship will be waited with towing device, so that the salvaging of shipwreck can not be limited by sea weather, safety and reliability, and avoid the possibility of sea stormy waves destruction shipwreck and Cargo On Deck, so that the shipwreck and Cargo On Deck after salvaging are able to preferably be retained, in addition, the instrument that whole salvaging process is applied is relatively simple, it is convenient to realize.
Description
Technical field
The invention mainly relates to underwater salvage field of mechanical technique, a kind of raising of a wreck method and device is referred in particular to.
Background technology
By cause influences such as weather, when in rivers,lakes and seas sinking waterborne can occur unavoidably for ship's navigation, to understand
Shipwreck reason, or in order to dredge navigation channel waterborne, then or in order to retrieve the loss of shipwreck, people always are attempting to use various methods
It will come on raising of a wreck, and the existing method salvaged a sunken ship mainly has two kinds：One kind is from the bottom using machine power by shipwreck
The water surface is hung out to complete to salvage；Another salvaged using the effect of buoyancy, and the key problem in technology of this method is to allow heavy
Ship recovers buoyancy and then surfaced again, to facilitate salvaging, and current this method is often used in raising of a wreck field, mainly
There are raising by sealing patching and pumping method, raising with salvage pontoons method, gasbag salvage method, foamed plastics overshot and inflatable drainage overshot etc..And beat
Drag for shipwreck general all in slightly off-lying sea domain, the device that the above method is used is required to complete salvaging action across the sea, it is necessary to select
Select and carried out in the small weather of stormy waves, but this weather is rarely found in ocean, has and also continues very short time, that is to say, that
The work salvaged a sunken ship must be completed in a short time, and otherwise consequence is hardly imaginable, and this is also numerous shipwrecks for having and salvaging and being worth
So far still it is sunk into sleep the major reason in deep-sea.
The content of the invention
It is an object of the invention to provide a kind of raising of a wreck method, when being salvaged using the Refloatation method to shipwreck not
By the Lidar Equation on sea, safety and reliability.
The technical solution adopted in the present invention is：
A kind of raising of a wreck method, comprises the following steps：A. supporting frame is put under water, and supporting frame includes at least one
Portal frame, portal frame includes crossbeam and is respectively arranged on two columns at crossbeam both ends, and walking dress is set in the bottom of column
Put, mobile supporting frame is penetrated in supporting frame to waiting to salvage a sunken ship；B. connected using the shipwreck fixing device on supporting frame
Wait to salvage a sunken ship, the shipwreck fixing device includes the movable cable winch being movably connected on crossbeam；C. waiting to salvage a sunken ship
Inside and outside set is salvaged air bag and inflated to salvaging in air bag；D. it will wait to salvage a sunken ship using shipwreck fixing device and be fixed on load-bearing frame
On frame；E. supporting frame is pulled, drives to wait to salvage a sunken ship using running gear auxiliary supporting frame and is moved in water to bank；F.
When reaching bank wait salvaging a sunken ship, dragging disembarkation of salvaging a sunken ship will be treated using towing device.
Because salvaging process is carried out under water, waiting to salvage a sunken ship is constrained in supporting frame, then pulls supporting frame band
Move to wait to salvage a sunken ship and moved ahead toward bank, that is, wait that it is to be dragged to bank under water to salvage a sunken ship, until waiting arrival bank of salvaging a sunken ship
When haul out the water surface again, thus may be such that the salvaging of shipwreck is not limited by sea weather, safety and reliability, and avoid sea surface wind
The possibility of wave destruction shipwreck and Cargo On Deck so that shipwreck and Cargo On Deck after salvaging are able to preferably be retained, in addition, whole
The instrument that individual salvaging process is applied is relatively simple, convenient to realize.Running gear can aid in or drive supporting frame to walk, structure
Simply, it is convenient to realize.Work towboat, which can pull supporting frame and drive to wait to salvage a sunken ship, goes to bank, implements more convenient.
The step C also includes sets the step of salvaging air bag and inflated into salvaging air bag on supporting frame.
Salvaging air bag is set on supporting frame can increase supporting frame and buoyancy to be salvaged a sunken ship, to facilitate salvaging.
It is an object of the invention to provide a kind of raising of a wreck device, when being salvaged using the fishing device to shipwreck not
By the Lidar Equation on sea, safety and reliability.
A kind of raising of a wreck device, the fishing device includes that supporting frame to be salvaged a sunken ship can be accommodated and salvages gas
Capsule, wherein supporting frame, which are provided with, is used for fixed shipwreck fixing device to be salvaged a sunken ship, and the supporting frame bottom is provided with row
Walking apparatus, the supporting frame includes at least one door type framework, and portal frame includes crossbeam and is respectively arranged on crossbeam both ends
Two columns, the shipwreck fixing device includes the movable cable winch being movably connected on crossbeam, and the running gear is arranged on
The bottom of column.The running gear is that by the motor-driven roller group of roller, the roller in roller group is in arc shooting.
On being erected at and wait to salvage a sunken ship due to supporting frame, salvage air bag be put into wait to salvage a sunken ship in can make to wait to salvage heavy
Ship overcomes gravity or part gravity, and shipwreck can be fixed in whole supporting frame by shipwreck fixing device well, then be pulled
Supporting frame and wait to salvage a sunken ship under water toward bank move ahead, thus the fishing device can under water by raising of a wreck to bank,
Do not influenceed by marine climate, stormy waves etc., more reliable safety, and it is simple in construction.Running gear can aid in or drive supporting frame row
Walk, it is simple in construction, it is convenient to realize, it is easy to implement.And because movable cable winch can be slided on crossbeam, you can according to actual feelings
Position of the condition adjustment activity cable winch on crossbeam so that shipwreck fixing device can preferably constrain shipwreck.Roller motor drives
Dynamic roller is rolled to drive portal frame to walk under water, and the roller group upper roller is in arc shooting, can be more convenient walking
Device smoothly clears the jumps, and reduces resistance.
The supporting frame at least includes two portal frames and the connection being arranged between two neighboring portal frame
Frame.Due to the limited load bearing capacities of an independent portal frame, gate-type frame can suitably be chosen according to the specification of actual shipwreck tonnage
The quantity of frame, and connection is combined by link, thus the specification of different shipwreck tonnages is suitable for, preferably complete to salvage, and
It is repeatable to utilize, reduce manufacturing cost.
The shipwreck fixing device also includes fixed cable winch, and fixed cable winch is installed in the column and connection
On frame.Wirerope in fixed cable winch can be drawn out to constrain shipwreck, be combined with the wirerope that movable cable winch is drawn out,
Shipwreck can be preferably constrained, the hook of wirerope outer end can make the wirerope of pull-out realize fixation.
Compared with conventional art, what the present invention was brought has the beneficial effect that：
1. salvaged a sunken ship using raising of a wreck method, because salvaging process is carried out under water, reduce sea stormy waves
Destroy the possibility of shipwreck and Cargo On Deck so that shipwreck and Cargo On Deck after salvaging are able to preferably be retained；
2. the salvaging process of this method is completed under water, it can not be influenceed by marine climate, stormy waves etc., safety and reliability, and
The Watership Down that can be achieved to be pointed to the marine site of awful weather is salvaged, and is significant；
3. the instrument that the whole salvaging process of this method is applied is relatively simple, it is easy to implement；
4. the fishing device is provided with running gear and guiding principle cable winch, convenient to realize water-bed operation kind of integral shipwreck fishing,
It is convenient to make and structure is relatively simple；
5. the fishing device can increase or decrease the number of portal frame and link according to the specification of the different tonnage of ships,
It is repeatable to utilize, more flexibly, reduce manufacturing cost.
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated：
Brief description of the drawings
Fig. 1 is the structure diagram of middle frame of the present invention；
Fig. 2 is the structural representation of the embodiment of the present invention 1；
Fig. 3 is the stereogram of the embodiment of the present invention 2；
Fig. 4 is Fig. 3 top view；
Fig. 5 is the top view of another connected mode in the embodiment of the present invention 2；
Reference：1st, portal frame；2nd, portal frame；3rd, portal frame；11st, crossbeam；12nd, column；13rd, movable wirerope
Winch；14th, fixed cable winch；15 hooks；16th, socket part；17th, running gear；18th, roller group；19th, slide rail；4th, link；
5th, link；6th, spill neck；7th, sleeve；8th, latch.
Embodiment
Embodiment 1：
A kind of relevant raising of a wreck apparatus and method of the present invention, the frame structure sketch with reference to shown in Fig. 1, of the invention is heavy
Ship Refloatation method comprises the following steps：A. supporting frame is put under water, and mobile supporting frame is held to waiting to salvage a sunken ship to penetrate
In weight framework；B. connected using the shipwreck fixing device on supporting frame and wait to salvage a sunken ship；C. inside and outside set of salvaging a sunken ship is being waited
Salvage air bag and inflated to salvaging in air bag；D. it will wait to salvage a sunken ship using shipwreck fixing device to be fixed on supporting frame；E.
Dragging supporting frame drives to wait to salvage a sunken ship to be moved in water to bank；F. when reaching bank wait salvaging a sunken ship, using dragging
Device will wait dragging disembarkation of salvaging a sunken ship.
The raising of a wreck device of the present invention includes the portal frame 1 provided with movable cable winch 13 and running gear 17 and beaten
Air bag is dragged for, as shown in Fig. 2 the portal frame 1 includes a crossbeam 11 and two columns 12, the length of crossbeam 11, which is more than, to be waited to salvage heavy
Beam, two columns 12 are respectively arranged on the two ends of crossbeam 11, and movable cable winch 13 is on crossbeam 11, and movable wirerope is twisted
The outer end of wirerope is provided with hook 15, crossbeam 11 and offers slide rail 19 in car 13, and movable cable winch 13 is slidably connected at
On slide rail 19, running gear 17 is located at the bottom of column 12, and the bottom of column 12 is provided with cylindrical connecting portion, running gear 17
The cylindrical connecting portion for corresponding to column 12 respectively is provided with socket part 16, and socket part 16 is socketed in the cylindrical connecting portion of column 12
On, running gear 17 can be rotated around column 12, you can the direction of adjustment running gear 17, the running gear 17 includes roller group 18
With roller motor, the roller in roller group 18 is driven by roller motor and is in down arc shooting.Fixed steel is installed with column 12
The outer end of wirerope is provided with hook 15 in cable winch 14, fixed cable winch 14.
The present embodiment selects the structure of portal frame, and portal frame also can be to be salvaged a sunken ship with accommodating for other shapes
Supporting frame is replaced, and such as arc, triangle, but the structure footprint of portal frame is small, structural strength is good.
The structure of the selection roller group 18 of the present embodiment running gear 17 and roller motor, running gear 17 or slide plate,
The structures such as the runner without motor, but roller group 18 and the structure of roller motor have the advantages that automation, it is easy to operate.
The procedure salvaged a sunken ship using Fig. 2 shown devices is：A. portal frame 1 is put under water, is waiting to beat
The head and the tail for dragging for shipwreck set not homochromy buoy respectively, and mark is set on the axis of portal frame 1, operate running gear 17
The axis of portal frame 1 is moved along head and the tail buoy line to be salvaged a sunken ship, portal frame 1 is penetrated until waiting to salvage a sunken ship
It is interior；B. the wirerope discharged using the movable cable winch 13 on portal frame 1 and fixed cable winch 14, which is connected, to be waited to salvage a sunken ship,
Hook 15 on wirerope can realize the fixation of wirerope free end；C. inside and outside cargo hold to be salvaged a sunken ship or main cabin or portal frame
Place and fixed salvaging air bag, inflated to salvaging in air bag on 1；The salvaging air bag is used to overcome gravity or part gravity, salvages
Air bag makes to wait to salvage a sunken ship when overcoming gravity wait salvaging a sunken ship that the bottom can be left, and salvaging air bag makes to wait to salvage a sunken ship to overcome part weight
This, which waits to salvage a sunken ship, during power does not leave the bottom；D. wirerope is tightened up using movable cable winch 13 and fixed cable winch 14, makes to treat
Salvage a sunken ship and be fixed on portal frame 1；E. the direction of adjustment running gear 17 makes it be directed at bank, starts the He of running gear 17
Work towboat dragging portal frame 1 drives to wait to salvage a sunken ship to be moved in water to bank；F. when wait salvage a sunken ship close to bank when,
Dragging disembarkation of salvaging a sunken ship will be treated using wirerope.
The process being salvaged due to waiting to salvage a sunken ship to bank is to carry out under water so that the salvaging of shipwreck can not be by sea
The limitation of weather, safety and reliability, and avoid the possibility of sea stormy waves destruction shipwreck and Cargo On Deck so that it is heavy after salvaging
Ship and Cargo On Deck are able to preferably be retained, in addition, the instrument that whole salvaging process is applied is relatively simple, it is convenient to realize.
Embodiment 2：
Due to the limited load bearing capacities of single portal frame, it can suitably choose certain according to the specification of actual shipwreck tonnage
The portal frame of quantity, and combined and connect by link, then treat to salvage a sunken ship and salvaged.The present embodiment is with three gate-types
Exemplified by framework and two links.
As shown in Figure 3-Figure 5, the fishing device in the present embodiment includes salvaging air bag and three identical with the structure of embodiment 1
Portal frame 1,2,3, connected between portal frame 1 and portal frame 2 by link 4, portal frame 2 and portal frame 3
Between connected by link 5, wherein, be equipped with fixed cable winch 14 on link 4,5, wirerope in fixed cable winch 14
Outer end provided with hook 15.
The connection of link 4 and portal frame 1,2 can use various ways, such as direct welding, being connected by rope,
To make link 2 and portal frame 1,2 easy disassembly, and can repeatedly it be assembled, this implementation preferably following two connected modes：
(1) portal frame 1 is provided with spill neck 6, and one end of link 4 is inserted in the spill neck 6, on the other end of link 4
Provided with sleeve 7, correspondence sleeve 7 is provided with latch 8, the insertion sleeve 7 of latch 8 on portal frame 2, as shown in Figure 4；(2) gate-type frame
Spill neck 6 is equipped with frame 1,2, the two ends of link 4 are inserted in the spill neck 6 of two portal frames 1,2 respectively, such as Fig. 3
It is shown.Similarly, link 5 is also realized using above-mentioned connected mode with portal frame 2,3 and is connected.
The procedure salvaged a sunken ship using Fig. 3-Fig. 5 shown devices is：A. the door of interconnection is put under water
Formula framework 1,2,3 and link 4,5, not homochromy buoy is set in head and the tail to be salvaged a sunken ship respectively, in portal frame 1,2,3
And mark is set on the axis of link 4,5, operation running gear 17 makes the axis of portal frame 1,2,3 and link 4,5
Line is moved along head and the tail buoy line to be salvaged a sunken ship, and is penetrated until waiting to salvage a sunken ship in portal frame 1；B. portal frame is used
1st, the fixation steel on movable cable winch 13, the fixation cable winch 14 on portal frame 1,2,3 and the link 4,5 on 2,3
The wirerope that cable winch 14 discharges, which is connected, to be waited to salvage a sunken ship, and the hook 15 on wirerope can realize the fixation of wirerope free end；C. treating
Placed inside and outside the cargo hold salvaged a sunken ship or main cabin or on portal frame 1,2,3 and fixed salvaging air bag, the inflation into salvaging air bag,
Overcome gravity or part gravity so as to wait to salvage a sunken ship；D. steel is tightened up using movable cable winch 13 and fixed cable winch 14
Cable, makes to wait to salvage a sunken ship to be fixed in portal frame 1,2,3 and link 4,5；E. the direction of adjustment running gear 17 makes its right
Quasi- bank, starts running gear 17 and work towboat pulls portal frame 1,2,3 and link 4,5 drives and waits to salvage a sunken ship in water
It is middle to be moved to bank；F. disembarkation is pulled when that when salvaging a sunken ship close to bank, will wait to salvage a sunken ship using wirerope.
Above-listed detailed description is illustrating for one of present invention possible embodiments, and the embodiment is simultaneously not used to limitation
The scope of the claims of the present invention, all equivalence enforcements or change without departing from carried out by the present invention are intended to be limited solely by the scope of the claims of this case
In.
Claims (6)
1. a kind of raising of a wreck method, it is characterised in that：This method comprises the following steps：
A. supporting frame is put under water, and supporting frame includes at least one door type framework, and portal frame includes crossbeam and set respectively
Two columns in crossbeam both ends, running gear is set in the bottom of column, and mobile supporting frame is held to waiting to salvage a sunken ship to penetrate
In weight framework；
B. connected using the shipwreck fixing device on supporting frame and wait to salvage a sunken ship, the shipwreck fixing device includes being flexibly connected
Movable cable winch on crossbeam；
C. salvage a sunken ship inside and outside setting salvaging air bag and the inflation into salvaging air bag are being waited；
D. it will wait to salvage a sunken ship using shipwreck fixing device to be fixed on supporting frame；
E. supporting frame is pulled, drives to wait to salvage a sunken ship using running gear auxiliary supporting frame and is moved in water to bank；
F. when reaching bank wait salvaging a sunken ship, dragging disembarkation of salvaging a sunken ship will be treated using towing device.
2. raising of a wreck method according to claim 1, it is characterised in that：The step E also includes to be dragged using work
Ship pulls supporting frame and drives the step waited to salvage a sunken ship and moved in water to bank.
3. raising of a wreck method according to claim 2, it is characterised in that：The step C also includes in supporting frame
It is upper that the step of salvaging air bag and inflated into salvaging air bag is set.
4. a kind of raising of a wreck device based on Refloatation method described in claim 1, it is characterised in that：The fishing device includes
Supporting frame to be salvaged a sunken ship can be accommodated and air bag is salvaged, wherein supporting frame, which is provided with, is used for fixed to be salvaged a sunken ship sink
Ship fixing device, the supporting frame bottom is provided with running gear, and the supporting frame includes at least one door type framework, gate-type frame
Frame includes crossbeam and is respectively arranged on two columns at crossbeam both ends, and the shipwreck fixing device includes being movably connected on crossbeam
Movable cable winch, the running gear is arranged on the bottom of column, and the running gear is by the motor-driven roller of roller
Roller in group, roller group is in arc shooting.
5. raising of a wreck device according to claim 4, it is characterised in that：The supporting frame at least includes two gate-types
Framework and the link being arranged between two neighboring portal frame.
6. raising of a wreck device according to claim 5, it is characterised in that：The shipwreck fixing device also includes fixation
Cable winch, fixed cable winch is installed on the column and link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410449781.2A CN104229100B (en) | 2014-09-04 | 2014-09-04 | A kind of raising of a wreck method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410449781.2A CN104229100B (en) | 2014-09-04 | 2014-09-04 | A kind of raising of a wreck method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104229100A CN104229100A (en) | 2014-12-24 |
| CN104229100B true CN104229100B (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410449781.2A Expired - Fee Related CN104229100B (en) | 2014-09-04 | 2014-09-04 | A kind of raising of a wreck method and device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908905A (en) * | 2015-06-20 | 2015-09-16 | 广东安元矿业勘察设计有限公司 | Simple method for underwatersalvage |
| CN105129048A (en) * | 2015-09-01 | 2015-12-09 | 任小民 | Rotary-righting salvaging method for sunken ship and main equipment |
| CN105539738A (en) * | 2015-12-29 | 2016-05-04 | 李宏江 | Lifting machine for shipwreck salvaging or bridging or beam erecting in rivers, lakes and oceans |
| CN117644957B (en) * | 2023-12-11 | 2024-06-07 | 江苏沪宝船舶机械有限公司 | Sunken ship salvaging method and salvaging device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276846A (en) * | 1973-10-27 | 1981-07-07 | Anderson Douglas E | Recovery apparatus |
| RU2213676C2 (en) * | 2001-04-12 | 2003-10-10 | Воронежский государственный университет, Чернышев Вадим Викторович | Device for raising sunken objects |
| CN2525036Y (en) * | 2001-10-19 | 2002-12-11 | 胡长璞 | Anti-sink safety device for ship |
| CN200948877Y (en) * | 2006-09-19 | 2007-09-19 | 刘文普 | Integral wreck fishing device |
| CN201235915Y (en) * | 2008-07-15 | 2009-05-13 | 中国船舶重工集团公司第七一○研究所 | Underwater object salvaging and recovering device |
| US8123433B2 (en) * | 2009-08-12 | 2012-02-28 | Mans Timothy D | Inflatable lift system |
| CN102248990A (en) * | 2011-05-25 | 2011-11-23 | 胡校峰 | Sunken vessel salvage device and sunken vessel salvage method |
| CN204110339U (en) * | 2014-09-04 | 2015-01-21 | 广州中国科学院工业技术研究院 | A kind of water-bed operation kind of integral shipwreck fishing instrument |
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2014
- 2014-09-04 CN CN201410449781.2A patent/CN104229100B/en not_active Expired - Fee Related
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| CN104229100A (en) | 2014-12-24 |
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Granted publication date: 20170718 |