CN1437543A - Submersible heavy lift catamaran - Google Patents
Submersible heavy lift catamaran Download PDFInfo
- Publication number
- CN1437543A CN1437543A CN00819199A CN00819199A CN1437543A CN 1437543 A CN1437543 A CN 1437543A CN 00819199 A CN00819199 A CN 00819199A CN 00819199 A CN00819199 A CN 00819199A CN 1437543 A CN1437543 A CN 1437543A
- Authority
- CN
- China
- Prior art keywords
- barge
- buoyancy body
- water
- mentioned
- meters
- 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.)
- Pending
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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
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- 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
- B63B35/003—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting very large loads, e.g. offshore structure modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
Abstract
The invention concerns a submersible heavy lift barge, comprising: at least one floating body; an essentially rectangular desk box arranged on and carried by the at least one floating body; at each corner of the deck box a stability tower; water ballast tanks arranged in the at least one floating body and/or in the stability towers; one or more ballast water pumps and/or compressors for ballasting or deballasting the water ballast tanks. The barge comprises two or more of said floating bodies which extend in the longitudinal direction of the barge, are spaced with respect to each other in the transverse direction of the barge to have an interspace in between and are arranged symmetrically with respect to the central longitudinal axis of the barge, the interspace being open in the forward and afterward direction.
Description
Invention field
The present invention relates to the barge of the lifting weight in a kind of submersible entry, it comprises:
At least one buoyancy body;
Be set on described at least one buoyancy body and the deck housing of the essentially rectangular that is supported by it (deck box);
Be positioned at the stable control tower on each angle of described deck housing;
Be set at the water ballast tank on described at least one buoyancy body and/or the stable control tower;
One or more ballast water water pumps and/or compressor are used for to described water ballast tank water-filling or from outwards draining of water ballast tank.
Background technology
This barge that can dive into is well-known.They are used as dry dock or floating dock and are used to transport such as heavy loads such as drilling platform.Known barge comprises so-called " the deck housing " that is supported on the buoyancy body, and described buoyancy body is extended below the housing of whole deck basically.For ship being loaded on the described barge, must be to the water ballast tank water-filling, so that the deck housing is reduced to some distances under the water surface or the surface.Subsequently ship is moved to the top of deck housing, and by barge is risen in the water emptying in the water ballast tank.Use this mode, usually ship is elevated on the water surface, so that transportation or carry out certain operation aboard ship, for example maintenance.Because the influence of ship beam (beam), ordinary barge has some defectives, and for example their speed is limited, and their seagoing qualities is poor, and is uncomfortable, do not fit into the deep-sea especially.Their road-holding property is poor.Usually, barge is big more, and above-mentioned defective is just remarkable more.The width of this barge load limitations with big half Submarine or other object that will weigh usually is in the barge width range.Cause the big load in half Submarine and barge, firm be connected and to the sensitivity of wave bump.
Summary of the invention
The barge that the purpose of this invention is to provide the lifting weight in a kind of improved submersible entry that overcomes above-mentioned defective.
According to the present invention, by the barge of the lifting weight in a kind of submersible entry that meets claim 1 is provided, thereby realize purpose of the present invention.By the barge of the lifting weight in a kind of pair of hull type, three hull types or the submersible entry of many hulls type (also can be expressed as many can type) is provided, the ability that travelling speed, performance, road-holding property and safety are carried load or carry out work in load is improved significantly.In addition, the width of deck housing is increased significantly, and the overall weight of barge increases limited or remains unchanged basically simultaneously, and last point means that the increase of the total amount of the employed steel of barge and the total amount of material does not become ratio with the increase of barge width.
Because the best of breed between waterplane inertia (waterplane intertia) and the hull buffering, the hull that floats has the good performance that stands marine stormy waves more.More buffering can obtain rather than comes from a hull from described buoyancy body.Because their high transverse inertia moment, beamy gear have very " miserable (cruel) " trend.For two hull type barges, can reduce this effect, keep stability simultaneously.
According to most preferred embodiment of the present invention, barge comprises two or three described buoyancy body.
Many hulls principle goes for the barge of width greater than the lifting weight in 60 meters the submersible entry, and the quality for it does not have negative effect simultaneously.According to the present invention, width for example provides a kind of better possibility for example greater than the easier manufacturing of 80 meters barge, be used to transport so-called have two or more parallel unsteady hulls partly slip into drilling platform.For big drilling platform, the distance between the outermost hull is usually greater than 50 meters, and their length is normally 80 meters or more simultaneously.And the width of ordinary barge is at most 50 meters, and on ordinary barge, this drilling platform is laterally transported, and just flat-bed can dive into the longitudinal extension of vertical edge of the hull that floats perpendicular to barge.Towards down, the pillar stiffener of drilling platform will even be positioned at the outside of deck housing near the deck hull outside this, thereby the housing of drilling platform will bear moment of flexure.Yet when design, do not consider that hull bears this moment of flexure, therefore utilize this mode may cause the drilling platform that is transported is caused damage at deep-sea transportation drilling platform.
In order to obtain enough buoyancy and stability, according to the present invention, the width of buoyancy body should be greater than 10 meters, preferably 20~25 meters.
In order when the deck housing is lower than the water surface, to help to move to correct position on the housing of deck such as ship or drilling platform even load, according to the present invention, be preferably in to be equipped with on each stable control tower and be used for the positioning winch device of locating on the housing of deck with loading on for.
Support load in order to ensure barge self, for example carry out supply, according to the present invention, the end face that is preferably in one or more stable control towers is provided with a hoisting crane.
In order on barge, to have unobstructed sight, the for example heavy and/or big load of loading or unloading on the housing of deck is for example during ship or the drilling platform, according to the present invention, on the end face of a stable control tower, preferably on forward the end face of control tower central command device is set astarboard.When hoisting crane is set on this control tower end face, be noted that on the end face that preferably hoisting crane is arranged on same control tower.
In order to improve the road-holding property of barge,, be preferably in Powerpush Unit is set on the barge according to the present invention.
Brief description
Hereinafter will further introduce the barge that meets a preferred embodiment of the invention in conjunction with the accompanying drawings.
Fig. 1 is the transparent view that schematically illustrates the barge that meets the embodiment of the invention, has for example loaded a drilling platform on described barge;
Fig. 2 is vertical lateral plan of barge shown in Figure 1;
Fig. 3 is the lateral plan transversely at barge shown in Figure 1.
Preferred embodiment is introduced
Fig. 1 schematically illustrates the barge of the lifting weight in the submersible entry according to the invention with transparent view.Barge 1 comprises the rectangle deck housing 4 that is supported on two buoyancy body 2 and 3.Described buoyancy body 2 and 3 is extended on vertical L of barge 1.On the horizontal T of barge 1, buoyancy body 2 and 3 is spaced apart from each other.Form gap 18 between two buoyancy body spaced apart 2 and 3, described gap 18 is spacious downwards, forward and backward logical.Described deck housing 4 is roughly rectangle, and has vertical side 12,13, and is equipped with 4 so-called stable control towers 5,6 and 7 (the 4th back that are positioned at drilling platform 20).Yet should be noted that from birds-eye view, barge must not have rectangular shape.For example from the place ahead, if hope also can be from the rear, described barge can be bevelled; in the case; in the protection domain of claims, stable control tower can be set at tapering part, rather than strictly is set at the bight of each deck housing.
Under the situation of illustrated embodiment, the width B of deck housing approximately is 80 meters.(on vertical L) approximately is 125 meters in the length of stablizing the deck housing within the control tower, and the entire length of deck housing on fore-and-aft direction approximately is 150 meters.The width C of buoyancy body approximately is 20 meters.
For for example drilling platform 20 is loaded on the deck housing 4 of barge 1, barge 1 is equipped with water ballast tank 8 that is arranged in buoyancy body 2 and 3 and the water ballast tank 9 that is arranged in each stable control tower 5,6,7.Though can be under help without any pumping installation, water-filling in described water ballast tank, in practice, preferably utilize two or more water pumps 10 water-filling in described water ballast tank.This is to distribute uniformly in water ballast tank 8 and 9 in order to ensure ballast water.In addition, described water pump will help to shorten barge is pulled the plug the required time.In order to realize this purpose, also can use air compressor.The degree of depth that shows the barge that meets present embodiment among the figure approximately is 15 meters.Under the condition that pulls the plug, barge will have about 27 meters ship draft, this means that the last plane of deck housing 4 will be positioned at 12 meters dark places under water.
After barge pulls the plug fully, can be moved on the correct position on the deck housing 4 such as drilling platform 20 even loads.Can utilize the positioning winch 14 on each the stable control tower that is arranged in four stable control towers 5,6 and 7 (only show three among the figure, another ensconces the back of drilling platform), finish this moving into place.In order to coordinate this moving into place, stablize forward astarboard a central command center 16 is set on the control tower 6.
After the load such as drilling platform 20 grades is moved on the correct position on the top of deck housing 4, operation ballast water water pump 10, so that the ballast water in the water ballast tank 8,9 is discharged, thereby rising load 20 makes it exceed the water surface.
With reference to figure 3, the water plane of represent boats and ships of barge 1 when not bearing load with numeral 30 is with digital 31 water planes of representing the boats and ships of barge 1 when pulling the plug.When being mounted with load 20 on the barge 1, it is lifted on the water plane, and at this moment barge is located substantially on the degree of depth identical when not bearing load.
Boring tower is installed on across the direction of ship is not only caused occurring bending in the boring tower self, also may make the deck of carrying vessel bear extra load.Local bending and integrally bending effect may appear.Require more fastening sea to connect, and with the size of strict limiting channel.
Opposite with the barge of prior art, barge according to the invention can be made width B greater than 60 meters, for example 80 meters or bigger, guarantees that drilling platform 20 longitudinally betransported as shown in Figure 1.This means that hull 21 and 22 is supported on their length does not equably bear moment of flexure.In this respect, further note that, if drilling platform 20 be on the barge vertically towards the time, barge may bear around the moment of flexure of axle 11 to not infringement of drilling platform 20.This is owing to consider that during use drilling platform 20 will bear this moment of flexure when design.Because the boring tower end wise is set on the deck of carrying vessel, integrated stress and local stress are reduced, and the intensity of the integraty of boring tower crane barge and its delivery post can not be subjected to very big influence, reduced by the possibility of wave bump.Finally, at sea before the transportation and during the seat transport, at any time can both enter boring tower and carry out work from all directions.
Though barge according to the invention is drawn by towing vessel usually in order to transport purpose,, be preferably in and be equipped with Powerpush Unit 17 on the barge according to the present invention.This has just increased the manipulative capability of barge.
Claims (10)
1, the barge (1) of the lifting weight in a kind of submersible entry comprises:
At least one buoyancy body (2,3);
Be set at least one buoyancy body (2,3) and the deck housing (4) of the essentially rectangular that is supported by it;
Be positioned at the stable control tower (5,6,7) on each angle of described deck housing (4);
Be set at the water ballast tank (8,9) on described at least one buoyancy body (2,3) and/or the stable control tower (5,6,7);
One or more ballast water water pumps (10) and/or compressor are used for it is characterized in that to water ballast tank (8,9) water-filling or outwards draining from water ballast tank (8,9):
Barge (1) comprises two or more described buoyancy body (2,3), described buoyancy body goes up on extension and horizontal (T) at barge at vertical (L) of barge and is spaced apart from each other, has gap (18) between them, and be symmetrically distributed with respect to longitudinal center's axis (11) of barge (1), described gap (18) are spacious logical on fore-and-aft direction.
2, according to the described barge of claim 1, it is characterized in that: it comprises two described buoyancy body (2,3).
3, according to the described barge of claim 1, it is characterized in that: it comprises three described buoyancy body.
4, according to the described barge of above-mentioned any claim, it is characterized in that: the width (B) of described deck housing (4) is 60 meters or bigger.
5, according to the described barge of above-mentioned any claim, it is characterized in that: the width (C) of described buoyancy body (2,3) is greater than 10 meters, preferably 15~25 meters.
6, according to the described barge of above-mentioned any claim, it is characterized in that: each side in vertical side (12,13) of described deck housing is supported by a described buoyancy body (2,3).
7, according to the described barge of above-mentioned any claim, it is characterized in that: each stable control tower (5,6,7) is equipped with positioning winch device (14), is used for load (20) is positioned at deck housing (4).
8, according to the described barge of above-mentioned any claim, it is characterized in that: the end face at described one or more stable control towers (5,6,7) is provided with a hoisting crane (15).
9, according to the described barge of above-mentioned any claim, it is characterized in that: on the end face of a described stable control tower (6), preferably on forward the control tower central command center (16) is set astarboard.
10, according to the described barge of above-mentioned any claim, it is characterized in that: described barge is equipped with engine installation (17).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NL2000/000131 WO2001064507A1 (en) | 2000-03-02 | 2000-03-02 | Submersible heavy lift catamaran |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1437543A true CN1437543A (en) | 2003-08-20 |
Family
ID=19760673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00819199A Pending CN1437543A (en) | 2000-03-02 | 2000-03-02 | Submersible heavy lift catamaran |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1259420A1 (en) |
JP (1) | JP2003525170A (en) |
KR (1) | KR20020081378A (en) |
CN (1) | CN1437543A (en) |
AU (1) | AU2000229486A1 (en) |
BR (1) | BR0017144A (en) |
CA (1) | CA2401409A1 (en) |
TR (1) | TR200202061T2 (en) |
WO (1) | WO2001064507A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102267544A (en) * | 2011-05-09 | 2011-12-07 | 广东中远船务工程有限公司 | Method for using dock to transport heavy goods onto ship |
CN103910044A (en) * | 2014-04-14 | 2014-07-09 | 大连理工大学 | Large-scale floating type ocean-structure semi-submersible lifting platform and application method thereof |
CN105438410A (en) * | 2015-01-12 | 2016-03-30 | 刘广 | Tugboat |
CN105947123A (en) * | 2016-04-26 | 2016-09-21 | 中船黄埔文冲船舶有限公司 | Double-body semi-submerged ship with submersible deck |
TWI585005B (en) * | 2015-05-18 | 2017-06-01 | Small water surface catamaran inbound and outbound pick - up system and method | |
CN106985969A (en) * | 2016-01-21 | 2017-07-28 | 中国国际海运集装箱(集团)股份有限公司 | A kind of positioner and its localization method |
CN107207078A (en) * | 2014-11-18 | 2017-09-26 | 吉宝岸外与海事技术中心 | Ship is set to enter the diving ship of drydocking |
CN108974269A (en) * | 2018-07-27 | 2018-12-11 | 刘广 | Hold in the palm ship raft |
CN110254642A (en) * | 2019-05-11 | 2019-09-20 | 中国人民解放军91776部队 | The method that semi-submerged ship based on far-reaching extra large condition carries cargo |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1019716C2 (en) * | 2002-01-09 | 2003-07-11 | Itrec Bv | Multifunctional vessel (catamaran). |
AU2003224498A1 (en) * | 2002-04-10 | 2003-10-27 | Itrec B.V. | Submersible watercraft |
US6718901B1 (en) * | 2002-11-12 | 2004-04-13 | Technip France | Offshore deployment of extendable draft platforms |
SG162644A1 (en) * | 2009-01-07 | 2010-07-29 | Sembcorp Marine Technology Pte | Method of underwater mounting of propulsion drive system for a floating structure |
NL2005054C2 (en) * | 2010-07-08 | 2012-01-10 | Dockwise Shipping B V | Self-propelled submersible transport vessel. |
DK201170319A (en) * | 2011-06-21 | 2012-12-22 | Logima Aps | A self-propelled semi-submersible offshore wind farm installation vessel with a large crane |
MY170769A (en) * | 2012-04-28 | 2019-08-28 | Dockwise Shipping B V | Method for dry-docking a floating unit |
ES2453766B1 (en) * | 2012-10-08 | 2015-03-10 | Iberdrola Ingieneria Y Construccion S A U | Boat to install a floating platform and procedure for installing a floating platform that uses that boat |
DK2961649T3 (en) * | 2013-02-28 | 2018-01-02 | Keppel Offshore & Marine Tech Ct Pte Ltd | Integrated ship for heavy cargo and logistics |
KR101487504B1 (en) * | 2013-03-11 | 2015-01-28 | 삼성중공업 주식회사 | Ship Construction Method |
NL2016759B1 (en) * | 2016-05-12 | 2017-11-27 | Seaway Heavy Lifting Eng B V | Assembly of a Vessel and a Floating Module |
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GB1103935A (en) * | 1965-09-24 | 1968-02-21 | British Hovercraft Corp Ltd | Improvements in or relating to a marine air cushion vehicle carrier |
ES416756A1 (en) * | 1973-07-10 | 1976-02-01 | Fayren | Floating vessels for handling large items |
US4015554A (en) * | 1975-05-02 | 1977-04-05 | Lin Offshore Engineering, Inc. | Construction and launch barge and method of producing and installing offshore structures |
JPS60112909A (en) * | 1983-11-19 | 1985-06-19 | Takeshi Hayashi | Mooring device |
JPS60107137U (en) * | 1983-12-27 | 1985-07-20 | 五洋建設株式会社 | floating dock |
US4622912A (en) * | 1984-02-09 | 1986-11-18 | Jim Bleke | Draft reduction system for ships |
IT1184238B (en) * | 1985-06-19 | 1987-10-22 | Saipem Spa | PROCEDURE FOR THE INSTALLATION OF THE MONOBLOCK SUPERSTRUCTURE OF AN OFFSHORE PLATFORM AND EQUIPMENT FOR ITS PRACTICE |
NL8601470A (en) * | 1986-06-06 | 1988-01-04 | Marine Structure Consul | SINKABLE TRANSPORT VESSEL. |
US5924822A (en) * | 1997-10-15 | 1999-07-20 | Deep Oil Technology, Incorporated | Method for deck installation on an offshore substructure |
-
2000
- 2000-03-02 TR TR2002/02061T patent/TR200202061T2/en unknown
- 2000-03-02 BR BR0017144-1A patent/BR0017144A/en not_active Withdrawn
- 2000-03-02 WO PCT/NL2000/000131 patent/WO2001064507A1/en not_active Application Discontinuation
- 2000-03-02 JP JP2001563375A patent/JP2003525170A/en active Pending
- 2000-03-02 CA CA002401409A patent/CA2401409A1/en not_active Abandoned
- 2000-03-02 KR KR1020027011348A patent/KR20020081378A/en not_active Application Discontinuation
- 2000-03-02 CN CN00819199A patent/CN1437543A/en active Pending
- 2000-03-02 EP EP00908114A patent/EP1259420A1/en not_active Withdrawn
- 2000-03-02 AU AU2000229486A patent/AU2000229486A1/en not_active Abandoned
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102267544A (en) * | 2011-05-09 | 2011-12-07 | 广东中远船务工程有限公司 | Method for using dock to transport heavy goods onto ship |
CN103910044A (en) * | 2014-04-14 | 2014-07-09 | 大连理工大学 | Large-scale floating type ocean-structure semi-submersible lifting platform and application method thereof |
CN107207078A (en) * | 2014-11-18 | 2017-09-26 | 吉宝岸外与海事技术中心 | Ship is set to enter the diving ship of drydocking |
CN107207078B (en) * | 2014-11-18 | 2019-07-26 | 吉宝岸外与海事技术中心 | Ship is set to enter the diving ship of dry dock |
CN105438410A (en) * | 2015-01-12 | 2016-03-30 | 刘广 | Tugboat |
TWI585005B (en) * | 2015-05-18 | 2017-06-01 | Small water surface catamaran inbound and outbound pick - up system and method | |
CN106985969A (en) * | 2016-01-21 | 2017-07-28 | 中国国际海运集装箱(集团)股份有限公司 | A kind of positioner and its localization method |
CN105947123A (en) * | 2016-04-26 | 2016-09-21 | 中船黄埔文冲船舶有限公司 | Double-body semi-submerged ship with submersible deck |
CN108974269A (en) * | 2018-07-27 | 2018-12-11 | 刘广 | Hold in the palm ship raft |
CN108974269B (en) * | 2018-07-27 | 2019-06-04 | 刘广 | Hold in the palm ship raft |
CN110254642A (en) * | 2019-05-11 | 2019-09-20 | 中国人民解放军91776部队 | The method that semi-submerged ship based on far-reaching extra large condition carries cargo |
Also Published As
Publication number | Publication date |
---|---|
BR0017144A (en) | 2003-01-14 |
EP1259420A1 (en) | 2002-11-27 |
JP2003525170A (en) | 2003-08-26 |
WO2001064507A1 (en) | 2001-09-07 |
KR20020081378A (en) | 2002-10-26 |
TR200202061T2 (en) | 2002-12-23 |
AU2000229486A1 (en) | 2001-09-12 |
CA2401409A1 (en) | 2001-09-07 |
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