CN110155273A - Vertical double refute lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system - Google Patents
Vertical double refute lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system Download PDFInfo
- Publication number
- CN110155273A CN110155273A CN201910432200.7A CN201910432200A CN110155273A CN 110155273 A CN110155273 A CN 110155273A CN 201910432200 A CN201910432200 A CN 201910432200A CN 110155273 A CN110155273 A CN 110155273A
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- Prior art keywords
- steel strand
- strand wires
- jack
- anchor
- wreck
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/16—Apparatus engaging vessels or objects
Abstract
The present invention provides a kind of vertical pair and refutes lift sled steel strand wires hydraulic synchronizing lifting raising of a wreck system.The present invention includes: pulling jack mechanism, steel strand wires, connector, wirerope, steel strand wires guiding device, hoist engine, hydraulic power unit and control system, wherein: the pulling jack mechanism is fixed in barge side board, after one end of the steel strand wires passes through the pulling jack mechanism, it is connected by the steel strand wires guiding device with hoist engine, the other end is connected by the connector with wirerope.Pulling jack mechanism of the present invention is disposed vertically the width limitation that barge deck is breached in barge side board, and steel strand wires length can be determined by shipwreck depth, carries out the fishing of deep-sea shipwreck.
Description
Technical field
The present invention relates to field of ocean engineering, more particularly to a kind of vertical double refute to lift sled steel strand wires hydraulic synchronizing lifting
Raising of a wreck system.
Background technique
Salvage is the important component of national emergency guarantee system, carries China's life at sea, property, environment
Relief, Wreck removal and other provide the multi-tasks such as safety guarantee to marine transportation and marine resource exploitation, wherein sinking
Ship is salvaged since shipwreck tonnage is big, and volume is big, the particularity such as surrounding sea situation complexity, is to embody important one of the marine strength of country
Point.
The salvage scheme used at that time is to use pulling jack floating shipwreck, respectively puts 2 on " unimpeded " wheel stern section both sides
Barge container connects 14 floating wirerope using the 7 very heavy hole for having passed through difficult ship, and by connector respectively with two
Steel strand wires connection on totally 28 pulling jacks on barge, provides tractive force by pulling jack, passes through 28 groups of steel strand wires, 14
Transmitting to lineoutofservice signal pull, shipwreck is held up；Floating in place after, 28 jack anchorages lock 28 groups of steel strand wires, i.e. lift is floating
The steel strand wires of shipwreck, wirerope locking, the positioning of shipwreck vertical direction, then connect shipwreck with two barges by hawser, shipwreck
Horizontal location, three are formed as one, and integrally haul shipwreck, barge to specified shoal finally by tugboat, complete shipwreck
Salvage.Fig. 2 is shown in marine salvage equipment installation.Hoisting depth is restricted Ananlysis of main cause such as to this technology in use
Under: it since the rigidity of wirerope is too low, is not available pulling jack and is promoted, so pulling jack can only promote rigidity
Higher steel strand wires, but steel strand wires can not carry out wide-angle bending again, so need at binding shipwreck position using wirerope, and
Pulling jack lift portion should use steel strand wires, be connected the two using connector mechanism.And traditional salvaging scheme
It is the lateral arrangement hoisting mechanism on barge deck, this just requires the rope promoted or line to have one about 90 at barge ship side position
Spend angle bending, this is that wirerope can be accomplished, but steel strand wires can not be accomplished, so connector is also placed in barge by above scheme
Deck top position, the hoisting depth of such pulling jack depend on the length of steel strand wires before connector, and further steel twists
The length of line is limited to the width on barge deck again, therefore when meeting with deep-sea salvaging, barge deck required for such scheme
Width be likely to be more than existing barge, to can not be salvaged.
Summary of the invention
According to the technical problem that salvaging scheme hoisting depth set forth above is limited, and provides a kind of vertical pair and refute lift sled steel
Twisted wire hydraulic synchronizing lifting raising of a wreck system thus allows for deep-sea salvaging.The technological means that the present invention uses is as follows:
A kind of vertical pair is refuted lift sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, including pulling jack mechanism, steel
Twisted wire, connector, wirerope, steel strand wires guiding device and lifting device, hydraulic output device, in which: the pulling jack
Mechanism is fixed in barge side board and is led after one end of the steel strand wires passes through the pulling jack mechanism by the steel strand wires
It is connected to device with lifting device, the other end is connected by the connector with wirerope, in raising of a wreck, the wirerope
It is connected on shipwreck, hydraulic output device provides power upon receipt of the instructions for the pulling jack mechanism.
Further, the mechanism of casting anchor and thousand that the pulling jack mechanism includes jack, is connected with jack base
The upper windlass structure of jin top piston connection, wherein steel strand wires are connected after sequentially passing through windlass structure, mechanism of casting anchor with the connector.
Further, the even number that jack quantity is at least 2 in the pulling jack mechanism, and uniform cloth two-by-two
Between upper windlass structure and mechanism of casting anchor, the pulling jack mechanism further includes the pulling jack for fixing jack
Fixed device, the fixed device of the pulling jack include top plate, pedestal and the support device being set between top plate and pedestal,
The bottom end of the pulling jack is located on the base, and the top plate opens up the through-hole of matching jack hydraulic bar, if thousand
When the even number that the jin amount of serving as a fill-in is 2 or more, the top plate and bottom plate of ipsilateral jack is also fixed together, and further includes connection outside
The triangular fixing frame of two jack bases and mechanism of casting anchor and plate fixed frame for the two jack top plates in fixed outside,
The plate fixed frame is fixed in the upper end of two jack in outside.
Further, the mechanism of casting anchor include cast anchor bottom plate, connect with the bed bolt that casts anchor the end cap that casts anchor, put
Set the wedge mechanism in the bottom plate bellmouth that casts anchor, the upper windlass structure includes upper anchor bottom plate, connect with upper anchor bed bolt
Upper anchor pressing plate, the upper anchor end cap being connect with upper anchor follower bolt, the wedge mechanism being placed in upper anchor bottom plate bellmouth, described thousand
The top on jin top is connected on the upper anchor bottom plate, and the bottom end of the jack is connected to described cast anchor on bottom plate.
Further, the wedge mechanism includes wedge block and spring, the wedge block be hollow structure and its inside set
There is the multiple groups taperliner longitudinally laid, each taperliner is uniformly distributed and the sum of its cross section constitutes complete circle, described
Wedge block one end of upper windlass structure is connected in anchor bottom plate, and the other end is connected on spring, and the other end of spring is fixed in
On anchor end cap, wedge block one end of the mechanism of casting anchor, which is connected to, casts anchor in end cap, and the other end is connected on spring, spring it is another
One end, which is fixed in, casts anchor on bottom plate, and the spring is the tight compressed spring of cylinder that pretightning force is arranged.
Further, the quantity of wedge mechanism is determined according to steel strand wires quantity, multiple wedge mechanisms are arranged according to predetermined angle
Column.
Further, the pulling jack mechanism is fixed on barge by support frame, and support frame as described above main part is
Cross, wherein adjacent first while and second while be fixed on barge, pulling jack mechanism is fixed on third side and the 4th
In the angle of side composition, first while and when the 4th, second while and when third angle region for forming in be additionally provided with it is affixed thereon
Reinforcing rib structure, the hole for the end cap that casts anchor described in matching, specifically, the pulling jack mechanism are offered on the third side
It is fixed by casting anchor end cap with support frame.
Further, the connector is placed higher than in the seawater of shipwreck deck position.
Further, determine that reality salvages described vertical pair used and refutes lift according to tractive force size needed for promoting shipwreck
The tricks of steel strand wires hydraulic synchronizing lifting raising of a wreck system is prized, in the equidistant contour arranged distribution of barge side board between each set.
Further, in raising of a wreck, two are equipped with vertical double refute and lift sled steel strand wires hydraulic synchronizing lifting shipwreck
The barge of salvaging system is salvaged jointly, and two ships are docked in shipwreck two sides, and it is hydraulic that vertical pair on two barges refutes lift sled steel strand wires
Synchronous lifting raising of a wreck system is integrally symmetric.
The invention has the following advantages that
1, pulling jack mechanism is disposed vertically the width limitation that barge deck is breached in barge side board, and carrying is heavy
Steel strand wires, jack and the wirerope of ship pulling force are laid vertically, and steel strand wires length can be determined by shipwreck depth, carry out deep-sea
The fishing of shipwreck.
2, system use with initial tension of spring anchorage mechanism, using the frictional force between steel strand wires and taperliner into
Row self-locking and release, simplify control mechanism.
3, pulling jack mechanism is placed in barge side board, saves the use space on barge deck.
The present invention can be widely popularized in field of ocean engineering based on the above reasons.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that a kind of vertical double lift sled steel strand wires hydraulic synchronizing lifting raising of a wreck systems of refuting of the present invention are specifically shown with structure
It is intended to.
Fig. 2 is the marine salvage equipment concrete structure schematic diagram of the prior art.
Fig. 3 is pulling jack mechanism schematic perspective view in the embodiment of the present invention.
Fig. 4 is the axis surveys view of pulling jack mechanism in the embodiment of the present invention.
Fig. 5 is upper anchor structural scheme of mechanism in the embodiment of the present invention.
Fig. 6 is the wedge block distribution schematic diagram of upper windlass structure in the embodiment of the present invention.
Fig. 7 is the structural scheme of mechanism that casts anchor in the embodiment of the present invention.
Fig. 8 is the wedge block distribution schematic diagram of mechanism of casting anchor in the embodiment of the present invention.
Fig. 9 is the three-view diagram of fixed frame in the embodiment of the present invention, wherein (a) is main view；It (b) is right view；It (c) is to bow
View.
In figure: 1, lifting device；2, steel strand wires guiding device；3, pulling jack mechanism；31, jack；32, upper windlass
Structure；321, upper anchor end cap；322, upper anchor pressing plate；323, upper anchor bottom plate；33, it casts anchor mechanism；331, cast anchor end cap；332, it casts anchor bottom
Plate；34, plate fixed frame；35, triangular fixing frame；4, the fixed device of pulling jack；5, support frame；6, steel strand wires；7, it connects
Device；8, wirerope；9, wedge mechanism；91, spring；92, taperliner.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, the embodiment of the invention discloses a kind of vertical double lift sled steel strand wires hydraulic synchronizing lifting shipwrecks of refuting to beat
Fishing system, including pulling jack mechanism 3, steel strand wires 6, connector 7, wirerope 8, steel strand wires guiding device 2 and lifting device,
Hydraulic output device, in which: the pulling jack mechanism 3 is fixed in barge side board, and one end of the steel strand wires 6 passes through institute
After stating pulling jack mechanism 3, it is connected by the steel strand wires guiding device 2 with lifting device 1, the other end passes through the connection
Device 7 is connected with wirerope 8, and in raising of a wreck, the wirerope 8 is connected on shipwreck, and hydraulic output device is receiving finger
It is that the pulling jack mechanism 3 provides power after order, in the present embodiment, using hoist engine as lifting device 1, use is hydraulic
Pumping plant has control system, passes through the output of controller and solenoid valve control hydraulic pump as hydraulic output device, hydraulic power unit
The electric control gear of power, hydraulic pump and hoist engine is connected in electric cabinet.
As shown in figure 3, specifically, the pulling jack mechanism includes jack 31, is connected with 31 pedestal of jack
Mechanism of casting anchor 33, the upper windlass structure 32 connecting with jack piston, wherein steel strand wires sequentially pass through windlass structure 32, mechanism of casting anchor
It is connected after 33 with the connector 7.
As shown in figure 4,31 quantity of jack is to be at least 2 in the pulling jack mechanism 3 according to the demand of lifting force
Even number, and uniformly distributed between upper windlass structure 32 and mechanism 33 of casting anchor two-by-two, the present embodiment is using designing reasonable 4
Jack 31, the pulling jack mechanism 3 further includes fixing device 4 for fixing the pulling jack of jack 31, described
The fixed device 4 of pulling jack includes top plate, pedestal and the support device being set between top plate and pedestal, according to structural support
And the needs of later period detachable maintaining, the support device are plate or rod-shaped, the bottom end of the pulling jack 31 is located at
On the pedestal, the top plate opens up the through-hole of matching jack hydraulic bar, if the even number that 31 quantity of jack is 2 or more
When a, the top plate and bottom plate of ipsilateral jack 31 is also fixed together, and further includes connection two jack bases in outside and lower windlass
The triangular fixing frame 35 of structure 33 and plate fixed frame 34 for the two jack top plates in fixed outside, the plate fixed frame 34
It is fixed in the upper end of two jack 31 in outside.
As shown in fig. 7, the mechanism 33 of casting anchor includes the bottom plate 332, bolted with the bottom plate 332 that casts anchor of casting anchor
Cast anchor end cap 331, the wedge mechanism 9 as shown in Figure 8 that is placed in 332 bellmouth of bottom plate that casts anchor, as shown in figure 5, on described
Windlass structure 32 includes that upper anchor bottom plate 323 and the bolted upper anchor pressing plate 322 of upper anchor bottom plate 323 and upper anchor follower bolt connect
The upper anchor end cap 321 connect, the wedge mechanism as shown in FIG. 69 being placed in 323 bellmouth of anchor bottom plate, the jack 31
Top be connected on the upper anchor bottom plate 323, the bottom end of the jack 31 is connected to described cast anchor on bottom plate 332.
The wedge mechanism 9 includes wedge block and spring 91, and the steel strand wires 6 pass through wedge block, during the wedge block is
Hollow structure and be internally provided with the multiple groups taperliner 92 longitudinally laid, each taperliner 92 is uniformly distributed and its cross section it
Complete round with constituting, wedge block one end of the upper windlass structure 32 is connected in anchor bottom plate 323, and the other end is connected to bullet
On spring, the other end of spring is fixed on anchor end cap 321, and wedge block one end of the mechanism 33 of casting anchor is connected to end of casting anchor
In lid 331, the other end is connected on spring, and the other end of spring, which is fixed in, to cast anchor on bottom plate 332, and the spring 91 is setting
The tight compressed spring of the cylinder of pretightning force, in the present embodiment, the taperliner 92 is 3 and specification is identical, and wedge block is from spring
The cross-sectional area of connecting pin to the other end is gradually reduced, therefore can be with one-way locking.
Jack 31 needs to move back and forth in use, but steel strand wires 6 will be elevated always and cannot glide, tightening dress
Set only responsible rope closing, tightening force can not be provided, thus on cast anchor and need locking and unclamp the movement of steel strand wires, cylinder is retracted and is mentioned
It rises, upper anchor locks release of casting anchor, and cylinder stretches out and backhaul, and upper anchor unclamps, locking of casting anchor, and wedge mechanism structure design can guarantee this
Movement is automatically performed, and is controlled without computer.
The quantity of wedge mechanism 9 is determined according to 6 quantity of steel strand wires, multiple wedge mechanisms 9 are arranged according to predetermined angle, this reality
Apply the arrangement mode that example uses 13 steel strand wires 6, it is specific centered on one, 4, middle part, 8 external, angle therebetween is pre-
If value, for uniform load, stress more evenly, lay according to same angle by middle part and external steel strand wires.
As shown in Fig. 9 (a) (b) (c), the pulling jack mechanism 3 is fixed on barge by support frame 5, as excellent
The embodiment of choosing, 5 main part of support frame as described above are cross, wherein adjacent first while and second while be fixed on barge,
Pulling jack mechanism 3 be fixed on third while and the 4th while angle for forming in, first while and when the 4th, second while and when third
It is additionally provided with affixed reinforcing rib structure thereon in the angle region of composition, end of casting anchor described in matching is offered on the third side
The hole of lid, specifically, the pulling jack mechanism are fixed by casting anchor end cap 331 with support frame.
The connector 7 is placed higher than in the seawater of shipwreck deck position.
Determine that reality salvages described vertical pair used and refutes lift sled steel strand wires according to tractive force size needed for promoting shipwreck
The tricks of hydraulic synchronizing lifting raising of a wreck system, in the equidistant contour arranged distribution of barge side board between each set.
In raising of a wreck, two are equipped with vertical double refute and lift sled steel strand wires hydraulic synchronizing lifting raising of a wreck system
Barge is salvaged jointly, and two ships are docked in shipwreck two sides, and vertical double lift sled steel strand wires hydraulic synchronizing liftings of refuting on two barges sink
Ship is salvaged system and is integrally symmetric.
The process that the specific deep-sea raising of a wreck of the present invention is promoted is: determining shipwreck position, barge is berthed in parallel respectively
The road n wirerope 8 is connected, and pass through connector using the very heavy hole for having passed through shipwreck according to the calculating of stress in shipwreck two sides
7 connect with steel strand wires 6 in two barge Shang Gong2nTai pulling jack mechanisms 3 respectively, provide tractive force by jack 31, lead to
2n group steel strand wires 6, transmitting of the n to 8 pulling force of wirerope are crossed, shipwreck is held up；Floating in place after, 2n platform upper and lower anchorage mechanism lock
Tight 2n group steel strand wires 6 lift steel strand wires 6, the locking of wirerope 8 of the ship that drifts along, the positioning of shipwreck vertical direction, then will be sunk by hawser
Ship is connect with two barges, and shipwreck horizontal location, three is formed as one, and integrally hauls shipwreck, barge finally by tugboat
To specified shoal, raising of a wreck work is completed.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of vertical double refute lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, comprising: steel strand wires, connector, steel wire
Rope, which is characterized in that further include: pulling jack mechanism, steel strand wires guiding device and lifting device, hydraulic output device,
In: the pulling jack mechanism is fixed in barge side board, after one end of the steel strand wires passes through the pulling jack mechanism,
It is connected by the steel strand wires guiding device with lifting device, the other end is connected by the connector with wirerope, in shipwreck
When salvaging, the wirerope is connected on shipwreck, and hydraulic output device is the pulling jack mechanism upon receipt of the instructions
Power is provided.
2. vertical double refute according to claim 1 lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, feature exists
Include jack, the mechanism of casting anchor being connected with jack base, connect with jack piston in, the pulling jack mechanism
Upper windlass structure, wherein steel strand wires are connected after sequentially passing through windlass structure, mechanism of casting anchor with the connector.
3. vertical double refute according to claim 2 lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, feature exists
In, in the pulling jack mechanism jack quantity be at least 2 even number, and two-by-two it is uniformly distributed in upper windlass structure and
Between mechanism of casting anchor, the pulling jack mechanism further includes fixing device for fixing the pulling jack of jack, described
The fixed device of pulling jack includes top plate, pedestal and the support device being set between top plate and pedestal, and the pulling force is very heavy
The bottom end on top is located on the base, and the top plate opens up the through-hole of matching jack hydraulic bar, if jack quantity is 2
When the above even number, the top plate and bottom plate of ipsilateral jack is also fixed together, and further includes two jack bases in connection outside
And mechanism of casting anchor triangular fixing frame and plate fixed frame for the two jack top plates in fixed outside, the plate fixed frame
It is fixed in the upper end of two jack in outside.
4. vertical double refute according to claim 2 or 3 lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, feature
Be, the mechanism of casting anchor include cast anchor bottom plate, connect with the bed bolt that casts anchor the end cap that casts anchor, be placed on the bottom plate that casts anchor
Wedge mechanism in bellmouth, the upper windlass structure include upper anchor bottom plate, the upper anchor pressing plate being connect with upper anchor bed bolt, with it is upper
The upper anchor end cap of anchor follower bolt connection, the wedge mechanism being placed in anchor bottom plate bellmouth, the top of the jack connect
It connects on the upper anchor bottom plate, the bottom end of the jack is connected to described cast anchor on bottom plate.
5. vertical double refute according to claim 4 lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, the wedge shape
Mechanism includes wedge block and spring, and the wedge block is hollow structure and is internally provided with the multiple groups taperliner longitudinally laid,
Each taperliner is uniformly distributed and the sum of its cross section constitutes complete circle, and wedge block one end of the upper windlass structure is connected to
In upper anchor bottom plate, the other end is connected on spring, and the other end of spring is fixed on anchor end cap, the wedge shape of the mechanism of casting anchor
Block one end, which is connected to, casts anchor in end cap, and the other end is connected on spring, and the other end of spring, which is fixed in, to cast anchor on bottom plate, the bullet
Spring is the tight compressed spring of cylinder that pretightning force is arranged.
6. vertical double refute according to claim 5 lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, twisted according to steel
Line number amount determines the quantity of wedge mechanism, and multiple wedge mechanisms are arranged according to predetermined angle.
7. described in any item vertical double refute lift sled steel strand wires hydraulic synchronizing lifting raising of a wreck system according to claim 1~3,
The pulling jack mechanism is fixed on barge by support frame, and support frame as described above main part is cross, wherein adjacent
First while and second while be fixed on barge, pulling jack mechanism be fixed on third while and the 4th while angle for forming in,
On one side and the 4th while, second while and third side composition angle region in be additionally provided with affixed reinforcing rib structure thereon, it is described
The hole for the end cap that casts anchor described in matching is offered on third side, specifically, the pulling jack mechanism passes through end cap and the branch of casting anchor
Support is fixed.
8. vertical double refute according to claim 1 lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, the connection
Device is placed higher than in the seawater of shipwreck deck position.
9. vertical double refute according to claim 1 lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, according to promotion
Tractive force size needed for shipwreck determines that vertical double refute that practical salvaging uses lifts sled steel strand wires hydraulic synchronizing lifting shipwreck
The tricks of salvaging system, in the equidistant contour arranged distribution of barge side board between each set.
10. according to claim 1 or vertical double refute described in 9 lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system, heavy
When ship is salvaged, two are equipped with vertical double barges for refuting lift sled steel strand wires hydraulic synchronizing lifting raising of a wreck system and beat jointly
Fishing, two ships are docked in shipwreck two sides, and vertical double refute on two barges lifts sled steel strand wires hydraulic synchronizing lifting raising of a wreck system
Entirety is symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432200.7A CN110155273B (en) | 2019-05-23 | 2019-05-23 | Vertical double-barge lifting prying steel strand hydraulic synchronous lifting sunken ship salvaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432200.7A CN110155273B (en) | 2019-05-23 | 2019-05-23 | Vertical double-barge lifting prying steel strand hydraulic synchronous lifting sunken ship salvaging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110155273A true CN110155273A (en) | 2019-08-23 |
| CN110155273B CN110155273B (en) | 2020-10-09 |
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ID=67632172
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910432200.7A Expired - Fee Related CN110155273B (en) | 2019-05-23 | 2019-05-23 | Vertical double-barge lifting prying steel strand hydraulic synchronous lifting sunken ship salvaging system |
Country Status (1)
| Country | Link |
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| CN (1) | CN110155273B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044181A (en) * | 2021-05-08 | 2021-06-29 | 交通运输部天津水运工程科学研究所 | Fishing tool for sunken ship in navigation tunnel and using method |
| WO2021135903A1 (en) * | 2019-12-30 | 2021-07-08 | 山东海洋能源有限公司 | Integrated disassembly system and disassembly method for large offshore structure |
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| US6408776B1 (en) * | 2000-06-01 | 2002-06-25 | Quality Boat Lifts, Inc. | Synchronously driven, multiple cable boat lift |
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| KR20170055631A (en) * | 2015-11-12 | 2017-05-22 | 이너스페이스원정 주식회사 | Method for salvaging a sunken ship |
| KR101750270B1 (en) * | 2017-03-22 | 2017-06-27 | 주식회사 제이디 엔지니어링 | Salving method for sunken vessel using buoyant |
| KR20170003021U (en) * | 2016-02-19 | 2017-08-29 | 에크렘 사미르 제이렉 | A ship for taking out sunken |
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2019
- 2019-05-23 CN CN201910432200.7A patent/CN110155273B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| US6408776B1 (en) * | 2000-06-01 | 2002-06-25 | Quality Boat Lifts, Inc. | Synchronously driven, multiple cable boat lift |
| US7484467B1 (en) * | 2005-06-15 | 2009-02-03 | The United States Of America As Represented By The Secretary Of The Navy | Deep water lift system remote pendant |
| CN101811563A (en) * | 2009-12-30 | 2010-08-25 | 烟台打捞局 | Salvage method of sinking ship on the sea |
| KR20170055631A (en) * | 2015-11-12 | 2017-05-22 | 이너스페이스원정 주식회사 | Method for salvaging a sunken ship |
| KR20170003021U (en) * | 2016-02-19 | 2017-08-29 | 에크렘 사미르 제이렉 | A ship for taking out sunken |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021135903A1 (en) * | 2019-12-30 | 2021-07-08 | 山东海洋能源有限公司 | Integrated disassembly system and disassembly method for large offshore structure |
| CN113044181A (en) * | 2021-05-08 | 2021-06-29 | 交通运输部天津水运工程科学研究所 | Fishing tool for sunken ship in navigation tunnel and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110155273B (en) | 2020-10-09 |
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