CN100372733C - Ship with a detachable hull - Google Patents
Ship with a detachable hull Download PDFInfo
- Publication number
- CN100372733C CN100372733C CNB038119390A CN03811939A CN100372733C CN 100372733 C CN100372733 C CN 100372733C CN B038119390 A CNB038119390 A CN B038119390A CN 03811939 A CN03811939 A CN 03811939A CN 100372733 C CN100372733 C CN 100372733C
- Authority
- CN
- China
- Prior art keywords
- ship
- tractor tug
- cabin
- tug
- tractor
- 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.)
- Expired - Fee Related
Links
- 241000251468 Actinopterygii Species 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000013535 sea water Substances 0.000 claims abstract description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 3
- 241001674048 Phthiraptera Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/66—Tugs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/14—Fishing vessels
- B63B35/16—Trawlers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/14—Fishing vessels
- B63B35/24—Fish holds
- B63B35/26—Fish holds for live fish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Farming Of Fish And Shellfish (AREA)
- Cosmetics (AREA)
- Jib Cranes (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
Towboat of the type having towing points (22, 23), such as towing hooks, placed so that the towing lines can move freely to both sides. The deck layer (27) of the towboat and the accompanying superstructure are arranged in front of the towing points (22, 23). The vessel has at least one hold (11) for transporting and/or handling fish, which hold extends in both longitudinal directions from a middle region of the vessel. The hold (11) is arranged to rapidly intake and discharge water from the sea, to intake seawater for circulation and/or to increase stability for possible tractive force increase.
Description
Technical field
The present invention relates to a kind of tractor tug.Mean with " tractor tug " and to be traction, to move and various tractor tugs that rescue boat, ship and other marine structure are constructed and equipped.
Background technology
Usually design and construction ship are specific purpose.Therefore, most of ships are built to the specific purposes ship, and such as ferryboat, the ship of fishing, fish carrier, towboat, storeship, fire fighting ship, be used for ship of oil pollution service or the like, each gear has special structure and standard.
Simple fabricated ship also is known, and the ship that for example has cabin can be used for different purposes or is used for different modes.But the development of fabricated ship has limitation.The example of existing fabricated ship is a kind of looped network ship that can be used as trawler.
Tractor tug is built history and has been surpassed many decades, and it has low freeboard depth, big engine power and relevant stable specific (special) requirements.Traditional tractor tug must have the yaw rudder of the transmission of being placed at or the hauling hook or the towing point of screw propeller front one suitable distance.For the steering stability this point that realizes when the service orientation rudder is essential.Tractor tug can be provided with different propulsion systems, as traditional ASD (automatic synchronizing device), with be referred to as this class ship of " tractor " and consort and be not used in the outer purpose of traction, to make it revise tractor tug to the specific (special) requirements of stability etc. etc. very difficult for fire fighting ship and icebreaker in some cases.Therefore, current tractor tug is the ship of pure specific purposes, has than higher operating cost.
In UK Patent Application 2.071.580-(Van Balen), disclose a kind of ship, it is characterized in that being called now the early stage pattern of " offshore work service ship ".The principal character of this ship is that the loading at the floating line place partly is such, if it is used as the tractor tug in high sea, they can be extended to increase draft.
Can be used for the known vessel of high sea traction, but can not be used as tractor tug or fish carrier, because it is too big, it does not have the essential hauling hook of traditional tractor tug, in addition, the relative distance between towing point and the fore wherein, the distance between yaw rudder and the possible towing point is too short.
The ship and the operation of casting anchor of in Norwegian patent applications 132.896-(applicant Pran), also introduced a kind of offshore work, drawing in high sea.Advise with a kind of smaller water tank and bigger cabin.With the combination of deck-loaded freight container in, this causes very poor stability.
Summary of the invention
Main purpose of the present invention provides a kind of, may side by side be used for the tractor tug of other task.This purpose is exactly that a kind of ship that several tasks is had desirable characteristics is set.Switching from a task to another task should regulating and minimum time delay with minimum again.
Particularly, the objective of the invention is to develop a kind of tractor tug, this tractor tug is suitable for drawing the ground transport of living fish simultaneously, and this tractor tug is provided for counting fish, removes the equipment of lice fish etc. simultaneously.Also may make this ship be adapted to other purpose, such as opening ice and being used in combination with oily spray boom and/or attracting oil pollution.
The invention provides a kind of tractor tug, has towing point, be provided with the free zone in the towing point back, therefore when the deck house of tractor tug is arranged on the front of towing point with additional high-level structure, hauling rope can freely move to the both sides of tractor tug, it is characterized in that, be provided with the transportation that is used for fish and at least one cabin of processing, this cabin from the mid-ship of ship along two longitudinal extensions, and this cabin has from the device of marine quick suction water and discharge water, be used to suck the draft of seawater, so that increase the tractive force of ship in order to circulation and/or increase ship.
Vessel according to the invention can play the function of sending fishing boat and tractor tug.This can be stable preferably to obtain by the cabin volume that utilizes ship.Be full of cabin by water or water and fish, perhaps can realize stable ballast in a novel way with other fluid.
This ship can be alternatively or side by side, transports ship as tractor tug work and as fish.When as tractor tug, people can pass through water or water and the fish with maximum, or the cabin of its fluid-filled ship will provide maximum quality as far as possible.
Current fish transports ship and tractor tug has big down time.Use vessel according to the invention, just can use same ship to reach these two purposes and other possible purpose, need not long-time preparation.
By with water, or may water and fish filling cabin, the weight of increase ship reduces freeboard depth simultaneously.This causes the pulling of greater efficiency and higher " otter effect " again when traction.In addition, increased stability, this allows again with big driving engine, and this causes bigger pulling force (i.e. " bollard pulling force ") again.
Another important advantage is that in salvage work, for example when being pulled away from stranded ship time with towboat, therefore the quality that is obviously increased has also increased pulling force.
Another is selected, and ship can be provided with fixing ballast, and therefore also available sky or that part is empty cabin satisfies the requirement of stability.
Description of drawings
Introduce the present invention below with reference to accompanying drawing is more detailed, in the accompanying drawing:
Fig. 1 is the lateral plan according to ship of the present invention, this ship be provided with on the quarter engine house and at mid-ship cabin;
Fig. 2 is the lateral plan of another embodiment, and this ship can be used as icebreaker and fire fighting ship in addition, and
Fig. 3 is the lateral plan of another embodiment, and wherein engine house is set at mid-ship and links to each other with cabin and have twocouese rudder spiral propeller unit (" tractor ").
The specific embodiment
Expression is according to ship of the present invention in Fig. 1, and wherein cabin 11 is arranged on mid-ship.In the rear end of cabin 11 engine house 12 is set, this engine house 12 has a mono-or dual-thrust motor 13.Front end at cabin has a space 14 as lounge, ballace case etc. Fluid control hatch 15,16 is arranged on the afterbody of fore bottom and cabin 11, is used for the perfusion and the cabin of finding time.This cabin 11 may be separated into a plurality of discrete parts.
This gear has a bow thruster 17 to also have an additional side propeller 18 that is arranged in the hull simultaneously, is located at the front of screw propeller 19 and yaw rudder 20.On the quarter and deck 21 is set between the deck house 27, this deck may have coamings and hatch 39.
One hauling hook 22 and towing block 23 are set in the rear end of deck house 27.In this example, these parts are arranged on approximate mid-ship.In a traditional ship pattern, they are arranged between rudder horn and the mid-ship.21 the central authorities on the deck at the afterbody of hatch, longitudinally are provided with the towing bridle 24 of a band bobbin coiler 26 above winch 25 approx.Use this equipment, this ship can be as the tractor tug of alternatives, if this gear has the stability for the needs of pulling force (bollard pulling force).
On the opposite side of the hatch of cabin 11, the discharge that two pipelines 30 are respectively applied for the inlet and the waste gas of air is set, the latter is directed to from deck house 27 upwards to the chimney 31 of outer lug.The miscellaneous equipment of pump and processing goods (for example live fish) is set in the inside of deck house 27.Above deck house 27, a crank 32, one an automatic sorting machine 33 and a light boat 34 is set.
In the front of deck house 27 are superstructures 35 of ship, have the operator's compartment and the crewman's facility that are in known way.This ship has preventing rubber plate and ball nose shape fore 38 with stern 36,37 on the bow.
An embodiment or this example of the present invention can be revised with distinct methods, will be clearly from following content.In Fig. 2 and 3, with the label that is equal among Fig. 1 or cooresponding member is identical with the part use.
Fig. 2 represents another embodiment, and it has the fore 40 that opens ice, is used for the hydraulic giant 41 and the cover below towing bridle 24 42 of fire-fighting at the top of superstructure 35.This cover 42 has an entrance door 43 and is used for entering engine house 12 downwards.
Therefore, this example still has the advantage of bigger use scope, because it is selectively to be used as tractor tug, fish carrier, icebreaker and fire fighting ship short switching time.
Fig. 3 represents to have the engine installation machinery 50 that is arranged in the mid-ship engine house 51, and an embodiment of the twocouese rudder propeller unit 52 of extending downwards.This engine house 51 can have the shape of tube.Below the head of ship, the hydrofoil of a combination and the support 53 of leaning on ship are set, and are a tail fin 54 on the quarter.
Use this propulsion system, hauling rope 55 can insert in the deck store, below towing bridle 56, and further can be above traction winch 25.In this case, hauling hook 22 be because cornering properties can move to stern, because the position of screw propeller and pattern are the cornering propertieses that need but optional to ship of the present invention to traditional tractor tug.
This ship also can be provided with the propulsion units of other pattern rather than illustrated twocouese rudder propeller unit 52, for example is provided with a kind of device of Voith Schneider pattern.Selectively, the diesel engine-group of motors of motor power supply below stern can be set in engine house 51.Other propulsion system also can be considered, such as pump jet and integrated electrical motor screw propeller.
Use a kind of solution that is referred to as automatic synchronizing device (ASD), may have, towing point is on the bow arranged at high-level structure fwd traction winch with two screw propellers on the quarter.
When cabin 11 is filled water, in the time of perhaps may fish being housed, this ship may be constructed with little freeboard depth.This helps good stability, if ship is in this case as this good stable particular importance of tractor tug.Can obtain a kind of ship of fine utilization like this, when in different operating, selecting, not have floor time and minimum dead work.If the fishing vessel of do transportation fish peculiar to vessel for example go fish to handle from net cage fortune, and cabin 11 is anhydrous, then water can pour into cabin 11 fast, thereby this ship becomes the form of tractor tug.This also may take place in ship is carrying out process between two kinds of control positioies.
A special benefits according to ship of the present invention is that it can be used at least two different substantially purposes simultaneously.These two purposes to be reached in the past and two different ships will be built.
Compare with the ship of dress fish, the expense that exceeds the quata mainly flower at guardrail board, hauling hook, traction winch and engine power that some is additional.Because tractor tug and fishing vessel have long floor time and seldom can use effectively now, because the present invention can clearly increase degree of utilization.In fact, this ship can draw and shipping goods simultaneously.This is a development that has above the big value of service that has of economic aspect.For example may have more available ship, strategic position is in the place that bank is selected, when the problem of marine alga problem or ice make it must the situation of prenoticing in the short time under during mobile net cage this ship can draw the fish farm.
Consider urgent dead work, at coastal how available ship being arranged nearby will be a very big advantage, and this ship can enter operation under ship et out of order or analogue.So ship according to the present invention can be used for traction and draining, because the fluid that attracts hose while cabin can provide the space to be used to attract can easily be provided pumping unit.So just obtain a kind of later-model rescue boat.By equip the extinguishing equipment and the fore that opens ice as shown in Figure 2 to ship, range of use will further enlarge.These two innovative approachs will mean lower additional expense.
Together with deck house 27, the equipment of the different types of treatment of fish can be provided on its inside or outside, such as counting equipment, sorting machine, remove lice equipment, cleaning equipment, RSV device, ventilation station etc.In addition, also can provide additional dewatering pump to be used for promptly pumping or discharging oil leakage, the perhaps discharging of wrecked boat.
Deck area and cabin also can be used for oil boom transportation, pollute the application in marine site, and from the oil-absorbing equipment of oil boom.
In addition, can equip the equipment of the balancing device water that is used to provide harmless,, comprise balancing device water from ship and other ocean structure for example by radiation treatment according to ship of the present invention.
Claims (8)
1. a tractor tug has towing point (22,23; 56), described towing point is a hauling hook, traction winch, traction hawse hole or draw bar, be provided with the free zone in the towing point back, therefore deck house (27) and the additional high-level structure when tractor tug is arranged on towing point (22, during 23) front, hauling rope can freely move to the both sides of tractor tug, it is characterized in that, be provided with the transportation that is used for fish and at least one cabin (11) of processing, this cabin from the mid-ship of ship along two longitudinal extensions, and this cabin (11) has from the device of marine quick suction water and discharge water, be used to suck the draft of seawater, so that increase the tractive force of ship in order to circulation and/or increase ship.
2. according to the tractor tug of claim 1, it is characterized in that, at least one side of ship, through cabin (11) or near cabin (11), be provided with the access passage (29) of an arrival engine house (12).
3. according to the tractor tug of claim 2, it is characterized in that this access passage is provided with in the mode that the edge towards the sidepiece of ship upwards rises.
4. according to the tractor tug of claim 1, it is characterized in that engine house (51) constitutes a tubular in cabin (11), and cabin is positioned at the both sides of this tubular.
5. according to the tractor tug of claim 1, it is characterized in that this tractor tug has a propulsion system (50) in the middle part or the front portion of ship, a device (25) that is used for fastening hauling rope is set at the afterbody of deck area (21).
6. according to the tractor tug of claim 1, it is characterized in that described tractor tug has a towing point that is arranged on ship side.
7. according to the tractor tug of claim 1, it is characterized in that described tractor tug has and is used to handle the equipment of oil boom and is used for equipment that oil reclaims and/or the equipment that is used for sucking from the marine site oil contaminants.
8. according to the tractor tug of claim 1, it is characterized in that described tractor tug has and is used to the equipment that makes water ballast harmless.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20021944A NO316066B1 (en) | 2002-04-25 | 2002-04-25 | Tugboat |
NO20021944 | 2002-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1655983A CN1655983A (en) | 2005-08-17 |
CN100372733C true CN100372733C (en) | 2008-03-05 |
Family
ID=19913565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038119390A Expired - Fee Related CN100372733C (en) | 2002-04-25 | 2003-04-25 | Ship with a detachable hull |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1499524A1 (en) |
JP (1) | JP2005523203A (en) |
CN (1) | CN100372733C (en) |
AU (1) | AU2003228152A1 (en) |
CA (1) | CA2484175A1 (en) |
NO (1) | NO316066B1 (en) |
WO (1) | WO2003091093A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103381877A (en) * | 2012-06-20 | 2013-11-06 | 乌戈·萨沃纳 | Improved hall of tugboat and tugboat comprising same |
CN104802941A (en) * | 2015-05-12 | 2015-07-29 | 广西金达造船有限公司 | Sand-towing device for trawler |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI122506B (en) * | 2006-08-14 | 2012-02-29 | Waertsilae Finland Oy | Barge device, tug unit, barge unit and method for using a barge device |
ES2324386B1 (en) * | 2008-02-04 | 2010-02-24 | Juan Mariano Bendito Vallori | POLIVALENT BOAT FOR RESCUE, CLEANING AND RESEARCH AT SEA. |
FI20110053A0 (en) * | 2011-02-16 | 2011-02-16 | Arctia Shipping Oy | A method of operating a ship in a new way and a multipurpose ship |
RU2658728C2 (en) | 2013-10-11 | 2018-06-22 | Ульстейн Дизайн Энд Солюшнз Ас | Vessel with improved hull form |
DK179117B1 (en) * | 2016-03-31 | 2017-11-13 | A P Møller - Mærsk As | Tugboat with crane or robot arm |
DK179634B1 (en) * | 2016-03-31 | 2019-03-05 | A.P. Møller - Mærsk A/S | A tugboat with a crane for handling a towing line |
CN111572746B (en) * | 2020-05-29 | 2021-05-14 | 绍兴市慧融臻合新能源科技有限公司 | Fishing boat driven by wind power |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE186103C (en) * | ||||
US3977352A (en) * | 1973-11-26 | 1976-08-31 | N.B. Pran | High sea vessel having tanning and cargo carrying capabilities |
GB2071580A (en) * | 1980-03-18 | 1981-09-23 | Baalen A N Van | Service vessels for offshore work |
CN85105697A (en) * | 1985-07-19 | 1987-01-14 | 尉伟敏 | Fish removing in running state transport ship |
SU1457874A1 (en) * | 1987-04-01 | 1989-02-15 | Ф.А.Ковалев | Arrangement for continuous catching of water organisms with towing and receiving ships |
CN1116174A (en) * | 1994-03-14 | 1996-02-07 | 艾科曼斯特-劳马公司 | Traction arrangement for tug boat |
-
2002
- 2002-04-25 NO NO20021944A patent/NO316066B1/en not_active IP Right Cessation
-
2003
- 2003-04-25 WO PCT/NO2003/000136 patent/WO2003091093A1/en active Application Filing
- 2003-04-25 EP EP03725893A patent/EP1499524A1/en not_active Withdrawn
- 2003-04-25 CA CA002484175A patent/CA2484175A1/en not_active Abandoned
- 2003-04-25 AU AU2003228152A patent/AU2003228152A1/en not_active Abandoned
- 2003-04-25 CN CNB038119390A patent/CN100372733C/en not_active Expired - Fee Related
- 2003-04-25 JP JP2003587673A patent/JP2005523203A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE186103C (en) * | ||||
US3977352A (en) * | 1973-11-26 | 1976-08-31 | N.B. Pran | High sea vessel having tanning and cargo carrying capabilities |
GB2071580A (en) * | 1980-03-18 | 1981-09-23 | Baalen A N Van | Service vessels for offshore work |
CN85105697A (en) * | 1985-07-19 | 1987-01-14 | 尉伟敏 | Fish removing in running state transport ship |
SU1457874A1 (en) * | 1987-04-01 | 1989-02-15 | Ф.А.Ковалев | Arrangement for continuous catching of water organisms with towing and receiving ships |
CN1116174A (en) * | 1994-03-14 | 1996-02-07 | 艾科曼斯特-劳马公司 | Traction arrangement for tug boat |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103381877A (en) * | 2012-06-20 | 2013-11-06 | 乌戈·萨沃纳 | Improved hall of tugboat and tugboat comprising same |
CN103381877B (en) * | 2012-06-20 | 2016-12-28 | 乌戈·萨沃纳 | The towboat hull improved and the towboat including this improvement hull |
CN104802941A (en) * | 2015-05-12 | 2015-07-29 | 广西金达造船有限公司 | Sand-towing device for trawler |
CN104802941B (en) * | 2015-05-12 | 2017-01-25 | 广西金达造船有限公司 | Sand-towing device for trawler |
Also Published As
Publication number | Publication date |
---|---|
EP1499524A1 (en) | 2005-01-26 |
NO20021944D0 (en) | 2002-04-25 |
NO316066B1 (en) | 2003-12-08 |
JP2005523203A (en) | 2005-08-04 |
CN1655983A (en) | 2005-08-17 |
CA2484175A1 (en) | 2003-11-06 |
NO20021944L (en) | 2003-10-27 |
WO2003091093A1 (en) | 2003-11-06 |
AU2003228152A1 (en) | 2003-11-10 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20160425 |