CN207292328U - A kind of cable laying ship - Google Patents
A kind of cable laying ship Download PDFInfo
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- CN207292328U CN207292328U CN201721169558.8U CN201721169558U CN207292328U CN 207292328 U CN207292328 U CN 207292328U CN 201721169558 U CN201721169558 U CN 201721169558U CN 207292328 U CN207292328 U CN 207292328U
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- cable laying
- cable
- hull
- laying ship
- ship
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Abstract
The utility model provides a kind of cable laying ship, and the cable laying ship includes：Main deck, is arranged on the cable laying ship hull；Cable basket is stored up, is arranged in the hull interior, the Chu Lan areas are close to the hull afterbody；Bu Lan areas, are arranged in above the main deck, the Bu Lan areas are located at the hull afterbody；In this way, storage cable basket is arranged on hull interior, Bu Lan areas are arranged on above main deck so that go out the shortening of cable road, and then improve cable laying speed, improve cable laying efficiency.
Description
Technical field
The utility model belongs to seabed cloth cable technical field, more particularly to a kind of cable laying ship.
Background technology
As quickly propelling, it is necessary to build a large amount of transmission lines of electricity over strait for global energy Internet Strategy is used to realize the whole world
The propulsion of electric power network.
At present, the construction platform of China's submarine cable is substantially small-sized, motorless barge, and extra large cable cable laying operation uses
Anchor method is moved, by the way of traction, extra large cable cable laying operation usually installs special cabling equipment additional for ship's navigation, is changed temporarily by ship
Dress forms, in cable laying and loading process, it is necessary to can just fulfil assignment with other auxiliary ship stations, cause laying speed
Degree is slow, lays inefficiency.
Utility model content
In view of the problems of the existing technology, the utility model embodiment provides a kind of cable laying ship, existing for solving
In technology in submarine laying cable, laying speed is slow, the low technical problem of laying efficiency.
The utility model embodiment provides a kind of cable laying ship, and the cable laying ship includes：
Main deck, is arranged on the cable laying ship hull；
Cable basket is stored up, is arranged in the hull interior, the Chu Lan areas are close to the hull afterbody；
Bu Lan areas, are arranged in above the main deck, the Bu Lan areas are located at the hull afterbody.
In such scheme, the cable laying ship further includes：Dynamic positioning system, the dynamic positioning system include：
At least two all-direction propellers, installed in the propeller cabin of the hull, the propeller freight space is in hull bottom
The afterbody in cabin；
At least two sideways-acting propellers, installed in the side tugboat of the hull, the side tugboat is located at the hull hold
Stem.
In such scheme, the cable laying ship further includes：Residential area, is arranged in the main deck stem.
In such scheme, the cable laying ship further includes：Dynamic positioning system, the dynamic positioning system further include：
Alignment sensor, on compass deck；
Power generator, in cabin；
Control device, in driver behavior cabin.
In such scheme, the cabin is located at below the residential area, and the driver behavior freight space is on the residential area
Side.
In such scheme, the alignment sensor includes：
At least two mobile radio units (MRU, Mobile Radio Unit), at least two differential position systems
(DGPS, Differential Global Positioning System), laser locator, gyro compass and anemoclinograph.
In such scheme, the cable laying ship further includes：
At least four anchor winches；The anchor winch is arranged in secondary deck stem both sides and the secondary deck afterbody two
Side, the pair deck are located above the main deck；
At least four anchor racks, respectively positioned at the side of the anchor winch；
At least four grip anchors, are respectively placed on the anchor rack；
At least four steel cables, one end of the steel cable are connected with the grip anchor respectively, the other end difference of the steel cable
It is connected with the anchor winch.
In such scheme, the opening of the storage cable basket is octagon opening or circular open.
In such scheme, the hull is lean forward bow, square stern.
In such scheme, the hull further includes：Double bottom tank, the double bottom tank is located at the top of hold, described double
Ballast tank, fuel oil tank and central station of floating dock are disposed with layer hold.
The utility model provides a kind of cable laying ship, and the cable laying ship includes：Main deck, is arranged on the cable laying ship hull
On；Cable basket is stored up, is arranged in the hull interior, the Chu Lan areas are close to the hull afterbody；Bu Lan areas, are arranged in the main first
Above plate, the Bu Lan areas are located at the hull afterbody；In this way, storage cable basket is arranged on hull interior, Bu Lan areas are arranged on
Above main deck so that go out the shortening of cable road, and then improve cable laying speed, improve cable laying efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram for the cable laying ship that the utility model embodiment provides；
Fig. 2 is the top view for the cable laying ship that the utility model embodiment provides；
Fig. 3 is the structure chart for the hold that the utility model embodiment provides；
Fig. 4 is the structure chart for the double bottom tank that the utility model embodiment provides.
Description of reference numerals：
1- main decks；11- creel stands；12- rotaring forward rollers；13- leading trucks；14- draggers；2- stores up cable basket；21- longitudinally goes out
Cable area；22- buries pears storage area；23- underwater robot storage areas；24- containers arrange area；3- residential areas；31- propellers
Cabin；The tugboat of 32- sides；33- ballast tanks；34- lubricating oil is released cabin；35- sanitary sewages cabin；36- fuel overflows cabin；37- hull bottom water
Cabin；38- dregs of fat cabin；39- skies cabin；4- driver behaviors cabin；41- fuel oil tanks；42- fresh-water tank；5- cabins.
Embodiment
In order to solve in the prior art in submarine laying cable, laying speed is slow, the low technical problem of laying efficiency, this
Utility model provides a kind of cable laying ship, and the cable laying ship includes：Main deck, is arranged on the cable laying ship hull；Cable basket is stored up,
The hull interior is arranged in, the Chu Lan areas are close to the hull afterbody；Bu Lan areas, are arranged in above the main deck, institute
Shu Bulan areas are located at the hull afterbody.
The technical solution of the utility model is described in further detail below by drawings and the specific embodiments.
The present embodiment provides a kind of cable laying ship, the cable laying ship includes：Main deck 1, storage cable basket 2, Bu Lan areas；Wherein,
The main deck 1 is arranged on the cable laying ship hull；Storage cable basket 2 is arranged in the hull interior, the storage cable
Basket 2 is close to the hull afterbody；Hull center of gravity can be so reduced, the adverse effect for avoiding horizontal wind area increase from bringing.
Here, the storage cable basket 2 includes：Cable reel, pushing motor and swing-around trajectory are stored up, the storage cable basket 2 is mainly used for
The storage of cable, when cable is loaded onto ship, ship rests in cable factory's harbour, and cable is from the turntable of factory through the cable roller on harbour
Put into by cable rocking arm in storage cable turntable.Wherein, the swing-around trajectory refers to that the storage cable turntable base circle is uniformly distributed
Rolling bearing, be used to support cable drum, and rotate and play the guiding role for reel.
Bu Lan areas are arranged in the top of main deck 1, and the Bu Lan areas are located at the hull afterbody.The Bu Lan areas are main
For to laying down on sea bottom cable.
Referring to Fig. 1, the Bu Lan areas include：Creel stand 11, rotaring forward roller 12, leading truck 13 and dragger 14.Cable from
After storing up the discharge of cable basket 2, it is placed on creel stand 11,
Here, referring to Fig. 2, longitudinal Chu Lan areas 21, sea plough storage area 22, underwater machine are also reserved with the main deck 1
Device people ROV storage areas 23, container arrangement area 24.
Specifically, because cable laying has two kinds of system of laying, one kind is to enter seabed from stern along captain direction, cable,
And longitudinal direction laying；Another kind is to enter laterally seabed from board to be laid, and the present embodiment is lateral system of laying.Therefore
This hull is reserved with longitudinal Chu Lan areas 21, so that be able to can subsequently be repacked into by adjusting the arrangement of deck plane laying apparatus vertical
To laying.
The embedded pears are the equipment for slotting for seabed, ensure that cable is directly embedded to when cable laying
Inside groove, cable is avoided to be subject to other injuries.The ROV can supervise underwater operation in real time in cabling process
Survey, with the laying work of relief cable.
For so the present embodiment when carrying out cable laying, storage cable reel drives uniform rotation by motor, on creel stand 11
Tractor drives, cable are enclosed from storage cable reel center to outer ring one from creel stand 11 and exported, led by creel stand 11 and steering
After roller 12 drains into main deck 1, then by another dragger on main deck 1 cable is sent after the rotaring forward roller 12 of topside
Enter marine.
The effect of the leading truck 13 be embedded pears into the water, and pull embedded pears to moving ahead, during moving ahead,
Embedded pears slot the soft soil in seabed by spraying high pressure water, achieve the purpose that embedded cable.
Further, continue to participate in Fig. 1, the cable laying ship further includes：Residential area 3, driver behavior cabin 4 and cabin 5, its
In, the residential area 3 is arranged in the stem of the main deck 1.The residential area 3 includes：Bedroom and public place；Residential area 3
Room can all be included with daylighting, the bedroom：Between single inner room four, between the 2 people areas of a room, between 4 human world 13, full ship totality bed
60.Public place mainly includes：Meeting room, kitchen, dining room, gymnasium, ward/consulting room, laundry, changing rooms, defend
Between life, office, Yu Ku, meat storehouse, vegetable chamber, dry provision store etc..Live, the area of accommodation and facility set and be not less than regulation
With Chinese vessel professional standard.All equal daylighting designs in inhabitation room, captain, chief engineer, first mate, project manager's room configuration are only
Vertical toilet, hand washing sink is equipped with each room.Implement air-conditioning at live and work, full ship workplace sets drinking water to fill
Put, there is provided by the direct drinkable water of sterilization, water boiler is configured in appropriate place, it is ensured that comfortable inhabitation, working environment.
The driver behavior freight space 4 is located at the lower section of residential area 3 in the top of the residential area 3, the cabin 5, so
Just operating area, cabin and living area are demarcated completely, the noise source of operation area is fully distinguished with life inhabitation, keeps away
Exempt from serious noise, live and work is disturbed in vibration.
It should be noted that：The cabin 5 is that the hull further includes bilayer in the hold of the hull bottommost
Hold, the double bottom tank are located at the top of the hold.
Further, in order to ensure the agility of the flexibility of ship and cloth cable operation, the cable laying ship further includes：Power
Alignment system, referring to Fig. 3, the dynamic positioning system includes：At least two all-direction propellers, installed in pushing away for the hull
Into device cabin 31, the propeller cabin 31 is located at the afterbody of hull hold；The power of the all-direction propeller 311 is 1300kw；
At least two sideways-acting propellers, installed in the side tugboat 32 of the hull, the side tugboat 32 is located at hull hold
Stem.The power of the sideways-acting propeller is 1300kw.
There also is provided ballast tank 33 in the hold, lubricating oil release cabin 34, sanitary sewage cabin 35, fuel overflow cabin 36,
Hull bottom water tank 37, dregs of fat cabin 38 and empty cabin 39.33 capacity of ballast tank is 3200m3。
Here, the dynamic positioning system further includes：Power generator, control device, alignment sensor and spare UPS electricity
Source；The power generator includes：At least four generators, main distribution board, busbar breaker, power management system PMS；Every hair
The power of motor is 1500kw.Referring to Fig. 4, the main distribution board and generator are installed in the double bottom tank, the bilayer
It there also is provided fuel oil tank 41, fresh-water tank 42, the daily cabin of fuel oil and fuel oil precipitation cabin 43 in hold.The fresh-water tank 42 is 200m3；
The fuel oil tank 41 is 1000m3。
The control device includes：Computer, server, printer etc.；Ship bow is to control control stick and each propeller
Control crank.The control device is arranged in the Driving control cabin.
The alignment sensor is installed on compass deck.The alignment sensor includes：At least two mobile radios
Platform MRU, at least two differential position system DGPS, laser locator, gyro compass and anemoclinograph.
Further, under severe sea condition, dynamic positioning mode can not ensure ship's fix ability, and the cable laying ship also wraps
Include：Anchoring system；The anchoring system can be used as emergent positioning method, improve the security of ship.
The anchoring system includes：At least four anchor winches；The anchor winch is arranged in secondary deck stem two
Side and the secondary deck two sides of tail, the pair deck are located above the main deck；At least four anchor racks, respectively positioned at described
The side of anchor winch；At least four grip anchors, are respectively placed on the anchor rack；At least four steel cables, one end point of the steel cable
It is not connected with the grip anchor, the other end of the steel cable is connected with the anchor winch respectively.
Wherein, the anchor winch includes reel, reel pulling force：About 500kN (first layer)；Rope capacity： Rope capacity is the total length for the steel wire rope that can be wound on anchor niggerhead, and steel cable is zinc-plated independent wire strand；Often
The power about 200kW of platform anchor winch.
Cable laying ship hull provided in an embodiment of the present invention is the bow that leans forward, and inclination angle is 27 degree；Square stern, is equipped with stern
It is linear simple smooth to ensure shipping-direction stability not less than the deadwood of baseline, it is easy to build.Gross tonnage control 5000 tons with
Under, 96% control of waterline overall length at 085D less than 85 meters, it is more economical it is rational be equipped with crew facilities, cabin configures and
Lifesaving appliance.Science divides ship function and cloth cable operation function, refines each functional area distribution, realizes subregion economy, rationally,
Easy to crew management and operation；Superstructure design realizes that living area is split with working region, and comfort property is good.Safety,
Escape and rescue trunk design facility, lives easy to crewman.
And the cable laying ship speed of a ship or plane is 9 sections, possesses 5000t cable delivered payload capabilities, cloth cable speed：15 ms/min；Deck
1200 square metres of area, it is spacious, clean and tidy；Extra large cable operation maximum water depth 100m, the depth of burying 0~3.5m, deposited buried 0~15m/ of speed
min；Wind scale is less than 8 grades, and sea situation is less than 3 grades Submarine Cable Laying work capacities and dynamic positioning ability.
Certainly, cable laying ship provided in this embodiment is also equipped with upgrading space, specifically：
2 opening of storage cable basket be octagon opening or circular open, can when ship needs repacking to be used for other purposes
Main deck is subjected to sealing plate and reinforcement, main deck 1 is formed complete deck, installation and arrangement for other conversion units.And
The 5% of Ship Design displacement is rich displacement, the upgrading for the ship equipment of ship.
The beneficial effect that the cable laying ship that the utility model embodiment provides can be brought is at least：
The utility model provides a kind of cable laying ship, and the cable laying ship includes：Main deck, is arranged on the cable laying ship hull
On；Cable basket is stored up, is arranged in the hull interior, the Chu Lan areas are close to the hull afterbody；Bu Lan areas, are arranged in the main first
Above plate, the Bu Lan areas are located at the hull afterbody；In this way, storage cable basket is arranged on hull interior, Bu Lan areas are arranged on
Above main deck so that go out the shortening of cable road, and then improve cable laying speed, improve cable laying efficiency；And
Operating area, cabin and living area demarcate completely, the noise source of operation area is fully distinguished with life inhabitation, avoid tight
Live and work is disturbed in the noise of weight, vibration；Using determine power positioning and anchoring positioning be combined by the way of carry out ship's fix,
It ensure that the stationkeeping ability under severe sea condition, improve the security of ship.
The above, is only the preferred embodiment of the utility model, is not intended to limit the protection of the utility model
Scope, all any modification, equivalent and improvement made where within the spirit and principles of the present invention etc., should be included in
Within the scope of protection of the utility model.
Claims (10)
1. a kind of cable laying ship, it is characterised in that the cable laying ship includes：
Main deck, is arranged on the cable laying ship hull；
Cable basket is stored up, is arranged in the hull interior, the Chu Lan areas are close to the hull afterbody；
Bu Lan areas, are arranged in above the main deck, the Bu Lan areas are located at the hull afterbody.
2. cable laying ship as claimed in claim 1, it is characterised in that the cable laying ship further includes：Dynamic positioning system, it is described dynamic
Power alignment system includes：
At least two all-direction propellers, installed in the propeller cabin of the hull, the propeller freight space is in hull hold
Afterbody；
At least two sideways-acting propellers, installed in the side tugboat of the hull, the side tugboat is located at the head of the hull hold
Portion.
3. cable laying ship as claimed in claim 1, it is characterised in that the cable laying ship further includes：Residential area, is arranged in the master
Deck stem.
4. cable laying ship as claimed in claim 3, it is characterised in that the cable laying ship further includes：Dynamic positioning system, it is described dynamic
Power alignment system further includes：
Alignment sensor, on compass deck；
Power generator, in cabin；
Control device, in driver behavior cabin.
5. cable laying ship as claimed in claim 4, it is characterised in that the cabin is located at below the residential area, the driving
Operational window is located above the residential area.
6. cable laying ship as claimed in claim 4, it is characterised in that the alignment sensor includes：
At least two mobile radio unit MRU, at least two differential position system DGPS, laser locator, gyro compass and wind speed
Anemoscope.
7. cable laying ship as claimed in claim 1, it is characterised in that the cable laying ship further includes：
At least four anchor winches；The anchor winch is arranged in secondary deck stem both sides and the secondary deck two sides of tail, institute
Secondary deck is stated to be located above the main deck；
At least four anchor racks, respectively positioned at the side of the anchor winch；
At least four grip anchors, are respectively placed on the anchor rack；
At least four steel cables, one end of the steel cable are connected with the grip anchor respectively, the other end of the steel cable respectively with institute
Anchor winch is stated to be connected.
8. cable laying ship as claimed in claim 1, it is characterised in that the opening of the storage cable basket is opened for octagon opening or circle
Mouthful.
9. cable laying ship as claimed in claim 1, it is characterised in that the hull is lean forward bow, square stern.
10. cable laying ship as claimed in claim 1, it is characterised in that the hull further includes：Double bottom tank, the double bottom
Freight space is disposed with ballast tank, fuel oil tank and central station of floating dock in the top of hold, the double bottom tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169558.8U CN207292328U (en) | 2017-09-08 | 2017-09-08 | A kind of cable laying ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169558.8U CN207292328U (en) | 2017-09-08 | 2017-09-08 | A kind of cable laying ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292328U true CN207292328U (en) | 2018-05-01 |
Family
ID=62446846
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169558.8U Active CN207292328U (en) | 2017-09-08 | 2017-09-08 | A kind of cable laying ship |
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| Country | Link |
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| CN (1) | CN207292328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879491A (en) * | 2018-06-28 | 2018-11-23 | 武汉船用机械有限责任公司 | A kind of sea cable laying method and cloth cable system |
| CN109159860A (en) * | 2018-06-25 | 2019-01-08 | 武汉船用机械有限责任公司 | A kind of trailer system of cable laying ship |
| CN109850083A (en) * | 2018-12-11 | 2019-06-07 | 浙江启明电力集团有限公司 | A kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities |
-
2017
- 2017-09-08 CN CN201721169558.8U patent/CN207292328U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159860A (en) * | 2018-06-25 | 2019-01-08 | 武汉船用机械有限责任公司 | A kind of trailer system of cable laying ship |
| CN108879491A (en) * | 2018-06-28 | 2018-11-23 | 武汉船用机械有限责任公司 | A kind of sea cable laying method and cloth cable system |
| CN109850083A (en) * | 2018-12-11 | 2019-06-07 | 浙江启明电力集团有限公司 | A kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities |
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