CN109850083A - A kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities - Google Patents
A kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities Download PDFInfo
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- CN109850083A CN109850083A CN201811511922.3A CN201811511922A CN109850083A CN 109850083 A CN109850083 A CN 109850083A CN 201811511922 A CN201811511922 A CN 201811511922A CN 109850083 A CN109850083 A CN 109850083A
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- 238000004873 anchoring Methods 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000003651 drinking water Substances 0.000 claims description 10
- 235000020188 drinking water Nutrition 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- RAFZYSUICBQABU-HMMYKYKNSA-N Phytal Chemical compound CC(C)CCCC(C)CCCC(C)CCC\C(C)=C\C=O RAFZYSUICBQABU-HMMYKYKNSA-N 0.000 abstract description 3
- RAFZYSUICBQABU-QYLFUYDXSA-N Phytal Natural products CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C/C=O RAFZYSUICBQABU-QYLFUYDXSA-N 0.000 abstract description 3
- RAFZYSUICBQABU-UHFFFAOYSA-N phytenal Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)=CC=O RAFZYSUICBQABU-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses the sea cable ships that a kind of ultra-shallow draft has a variety of stationkeeping abilities, are related to a kind of sea cable ship.Water velocity between island is larger, and sea cable ship should be able to withstand influence of the mass-flow to ship between island when cabling, and sea cable ship is frequently necessary in intertidal zone operation, it is desirable that bottom of ship is flat, and propeller cannot stretch out hull bottom, and have and sit beach ability.The present invention side of including barge body, multiple spot anchoring traction positioning system, the dynamic positioning system of deck suspension formula rudder paddle composition, cable turntable, control room, lateral cloth cable production line and connecting operation line.Draft is shallow, can also carry out even if in phytal zone from cloth cable operation of navigating, and stationkeeping ability is strong, can withstand the influence of mass-flow and severe sea condition to ship, substantially increases the environmental suitability of sea cable operation, increases operation window phase.
Description
Technical field
The present invention relates to the sea cable ships that a kind of sea cable ship more particularly to a kind of ultra-shallow draft have a variety of stationkeeping abilities.
Background technique
Submarine cable operation ship as marine cable, optical cable and optoelectronic composite cable it is deposited buried and maintenance specialized engineering ship,
Island interconnection, marine wind electric field construction, energy internet, information interconnected network fast development background under, have wide development
Prospect.
General sea cable ship is divided into from boat and non-two kinds of forms of navigating certainly.Clean lines is generally used from the sea cable ship of boat form
Body absorbs water larger, suitable distance saline waters operation.Dumb sea cable ship generally uses barge type, and drinking water is smaller, is suitable for close
Coastal works.
To advance since sea cable laying needs ship to route along regulation, sea cable connecting needs ship to keep fixed point motionless, because
This sea cable ship must have power tracking/stationkeeping ability.Further, since when one section of sea cable of laying generally requires the operation grown very much
Between, it during which can be potentially encountered severe sea condition condition, therefore ship should have stationkeeping ability under the conditions of severe sea condition, this is to mention
High sea cable ship operating efficiency and the key for guaranteeing construction quality.
In general, the water velocity between island is larger, sea cable ship should be able to withstand flood between island when cabling
The influence to ship is flowed, as far as possible using suitable operation mode.
At sea in Construction of Wind Power, sea cable ship is frequently necessary in intertidal zone operation, it is desirable that bottom of ship is flat, propeller
Hull bottom cannot be stretched out, and has and sits beach ability.
Therefore, when sea cable ship is in off-shore operation, it is small to be frequently encountered the drinking water of operation waters, and intertidal zone is more, water between island
The problems such as flow velocity degree is big, encounters severe sea condition frequently, it is desirable that ship is small with drinking water, has stronger stationkeeping ability, can sit beach
The characteristics of.There can be these sea cable operation ship simultaneously at present still beyond example.
Summary of the invention
The technical problem to be solved in the present invention and the technical assignment of proposition are to be improved and improved to prior art,
A kind of sea cable ship of the ultra-shallow draft with a variety of stationkeeping abilities is provided, for the purpose of realizing shoal from boat work capacity.For this purpose, this
Following technical scheme is taken in invention.
A kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities, including square barge body, cable turntable, control room, cross
To cloth cable production line and connecting operation line, the control room, cable turntable, lateral cloth cable production line and connecting operation line are set to
On the deck of square barge body, the square barge body is equipped with multiple spot anchoring traction positioning system, the head and the tail both ends of square barge body
Dynamic positioning system equipped with deck suspension formula rudder paddle composition.It is deep to drinking water that square barge body and suspension type rudder paddle reduce cable laying ship
The requirement of degree can also be carried out even if in phytal zone from control of navigating, progress cloth cable operation, and square barge body is fixed by multiple spot anchoring traction
The dynamic positioning system of position system and suspension type rudder paddle composition, can withstand the influence of mass-flow and severe sea condition to ship,
It realizes stronger stationkeeping ability, is particularly suitable between island and the sea cable of intertidal zone lays operation, there is strong environmental adaptability, make
Industry function is more, realizes shoal from work capacity of navigating, improves the service efficiency of ship；
The captain of the square barge body is than drinking water > 20, and the beam is than drinking water > 6.Suitable proportional sizes can obtain preferable
Stability is also convenient for the harmony of the equipment arrangement on deck.
For the square barge body using the scow ship type of the simple corner cut of head and the tail, bottom sets double bottom.It is flat and set double
Beach work capacity is sat convenient for having in layer bottom.
As optimization technique means: near cable turntable is arranged in ship, nearly bow side, cloth cable production line and connecting are made
Industry line is arranged in cable reel two sides, and cloth cable production line laterally goes out cable within the scope of the captain of ship midship 0~5%, and control room is arranged in closely
At stern.Connection and reasonable arrangement ensure that water flow to the balance of hull transverse direction operation power, and entirety is steady reliable.
As optimization technique means: the dynamic positioning system includes being symmetrically set in 4 of bow and stern using bavin
The deck suspension formula rudder paddle that oil machine directly drives.By 4 diesel-driven deck suspension formula rudder paddles, it is convenient for different positions
The positioning power set is adjusted, and stationkeeping ability is strong.
As optimization technique means: the anchoring traction positioning system includes being symmetrically arranged under deck in warehouse
Positioning winch is drawn in 8 anchoring traction positioning winch and 1 anchoring in the middle part of the ship side of the other side opposite with cable out.It can basis
Different sea situations realizes multipoint cooperative traction or single traction, and traction stability is good, adaptable.
The utility model has the advantages that shallow draft, stationkeeping ability is strong, and realizes from air power, has and sits beach work capacity, can be effectively
The influence of mass-flow and severe sea condition to ship is withstood, is particularly suitable between island and the sea cable of intertidal zone lays operation, it can be with
The environmental suitability of sea cable operation is greatly improved, increases operation window phase, realizes the service efficiency for improving ship.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the present invention.
Fig. 2 is overlooking structure diagram of the present invention.
Fig. 3 is the symmetrical schematic diagram of 8 anchoring traction positioning winch of the present invention.
In figure: 1- anchoring traction positioning winch；2- deck suspension formula rudder paddle；3- control room；4- transverse direction cloth cable production line；5-
Cable turntable；6- connecting operation line；The side's 7- barge body.
Specific embodiment
Technical solution of the present invention is described in further detail below in conjunction with Figure of description.
As shown in Figure 1-3, a kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities, including square barge body 7, cable turn
Disk 5, control room 3, lateral cloth cable production line 4 and connecting operation line 6, control room 3, cable turntable 5, lateral 4 and of cloth cable production line
Connecting operation line 6 is set on the deck of square barge body 7, and square barge body 7 is equipped with multiple spot anchoring traction positioning system, square barge body
7 head and the tail both ends are equipped with the dynamic positioning system that deck suspension formula rudder paddle 2 forms.
In order to obtain preferable stability, the captain of square barge body 7 is than drinking water L/d > 20, and the beam is than drinking water B/d > 6.Properly
Proportional sizes, preferable cloth cable stability can be obtained, be also convenient for deck equipment arrangement harmony.
Beach operation is sat in order to realize, for square barge body 7 using the scow ship type of the simple corner cut of head and the tail, bottom sets bilayer
Bottom.It is flat and set double bottom, beach work capacity is sat convenient for having.
In order to make equipment arrangement equalization stable, near cable turntable 5 is arranged in ship, nearly bow side, cloth cable is made
Industry line and connecting operation line 6 are arranged in cable reel two sides, and cloth cable production line laterally goes out cable within the scope of the captain of ship midship 0~5%,
Control room 3, which is arranged in, aft to be located.Connection and reasonable arrangement ensure that water flow to the balance of hull transverse direction operation power, and entirety is steady reliable.
In order to realize that good dynamic positioning is adjusted, dynamic positioning system includes being symmetrically set in bow and 4 of stern are adopted
The deck suspension formula rudder paddle 2 directly driven with diesel engine.By 4 diesel-driven deck suspension formula rudder paddles 2, it is convenient for
The positioning power of different location is adjusted, and stationkeeping ability is strong.
Needs are drawn in order to adapt to different operations, anchoring traction positioning system includes being symmetrically arranged at warehouse under deck
In 8 anchoring traction positioning winch 1 and in the middle part of the ship side of the other side opposite with cable out 1 anchoring traction positioning winch 1.
The operation needs of multipoint cooperative traction or single traction can be realized according to different sea situations, traction stability is good, adaptable.
Sea cable ship uses two sets of positioning systems, including multiple spot anchoring traction positioning system and dynamic positioning system.When in sea
When cable buries operation, if sea conditions are preferable, boat system can be moved using dynamic positioning or single traction and carry out the operation of cloth cable,
Operating efficiency is higher at this time；When sea conditions are poor, then need at 4 points or 8 anchoring systems add single traction to move ship system
System could operation；When encounter severe sea condition can not operation, but when ship still needs to keep in situ, it is necessary to 8 points of anchorings positioning systems
System makes ship control within a certain range, could continue operation after waiting sea conditions to improve.And in sea cable connecting operation, it can
To carry out Fixed Point Operation using or 8 anchoring systems at 4 points, Fixed Point Operation can also be carried out using dynamic positioning system.Cause
This, the multiple combinations positioning method of this ship configuration can greatly improve the environmental suitability of sea cable operation, increase operation window
Phase.
Square barge body 7 and suspension type rudder paddle reduce requirement of the cable laying ship to draft, even if can also be into phytal zone
It goes from boat control, carries out the operation of cloth cable, square barge body 7 is made up of dynamic multiple spot anchoring traction positioning system and suspension type rudder paddle
Power positioning system can withstand the influence of mass-flow and severe sea condition to ship, realize stronger stationkeeping ability, be particularly suitable for
Between island and the sea cable of intertidal zone lays operation, has strong environmental adaptability, and operation function is more, realizes shoal from operation of navigating
Ability improves the service efficiency of ship.
It is specific implementation of the invention that a kind of ultra-shallow draft shown in figure 1 above -3, which has the sea cable ship of a variety of stationkeeping abilities,
Example, has embodied substantive distinguishing features of the present invention and progress, can be under the inspiration of the present invention, right according to actual using needs
Its equivalent modifications for carrying out shape, structure etc., the column in the protection scope of this programme.
Claims (4)
1. the sea cable ship that a kind of ultra-shallow draft has a variety of stationkeeping abilities, it is characterised in that: turn including square barge body (7), cable
Disk (5), control room (3), lateral cloth cable production line (4) and connecting operation line (6), the control room (3), cable turntable (5),
Lateral cloth cable production line (4) and connecting operation line (6) are set on the deck of square barge body (7), are set on the square barge body (7)
There is multiple spot anchoring traction positioning system, the power that the head and the tail both ends of square barge body (7) are equipped with deck suspension formula rudder paddle (2) composition is fixed
Position system；
The captain of the square barge body (7) is than drinking water (L/d) > 20, and the beam is than drinking water (B/d) > 6；
For the square barge body (7) using the scow ship type of the simple corner cut of head and the tail, bottom sets double bottom.
2. the sea cable ship that a kind of ultra-shallow draft according to claim 1 has a variety of stationkeeping abilities, it is characterised in that: cable
Near turntable (5) is arranged in ship, nearly bow side, cloth cable production line and connecting operation line (6) are arranged in cable reel two sides, cloth
Cable production line laterally goes out cable within the scope of the captain of ship midship 0~5%, and control room (3), which is arranged in, aft to be located.
3. the sea cable ship that a kind of ultra-shallow draft according to claim 1 has a variety of stationkeeping abilities, it is characterised in that: described
Dynamic positioning system include 4 deck suspension formula rudder paddles directly driven using diesel engine for being symmetrically set in bow and stern
(2).
4. the sea cable ship that a kind of ultra-shallow draft according to claim 1 has a variety of stationkeeping abilities, it is characterised in that: described
Anchoring traction positioning system include that 8 anchorings being symmetrically arranged under deck in warehouse are drawn positioning winch (1) and are located at
Positioning winch (1) is drawn in 1 anchoring in the middle part of the ship side of the other side opposite with cable out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511922.3A CN109850083A (en) | 2018-12-11 | 2018-12-11 | A kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511922.3A CN109850083A (en) | 2018-12-11 | 2018-12-11 | A kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities |
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| Publication Number | Publication Date |
|---|---|
| CN109850083A true CN109850083A (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811511922.3A Pending CN109850083A (en) | 2018-12-11 | 2018-12-11 | A kind of ultra-shallow draft has the sea cable ship of a variety of stationkeeping abilities |
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| Country | Link |
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| CN (1) | CN109850083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539853A (en) * | 2019-09-11 | 2019-12-06 | 北京海瑞兴能源科技有限责任公司 | Cable laying ship deck arrangement and construction method for laying long-distance sand shores and submarine cables |
| CN112629527A (en) * | 2020-11-20 | 2021-04-09 | 上海申博信息系统工程有限公司 | Vehicle-mounted combined positioning device and method using LoRa communication |
| CN114194343A (en) * | 2021-12-31 | 2022-03-18 | 武昌船舶重工集团有限公司 | Ship body and barge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004256070A (en) * | 2003-02-27 | 2004-09-16 | Nippon Salvage Co Ltd | Method for laying long member such as cable and the like |
| CN104600652A (en) * | 2014-11-21 | 2015-05-06 | 上海市基础工程集团有限公司 | Mooring system and power location based shallow-sea undersea cable laying technology |
| CN207292328U (en) * | 2017-09-08 | 2018-05-01 | 湖北海洋工程装备研究院有限公司 | A kind 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 |
-
2018
- 2018-12-11 CN CN201811511922.3A patent/CN109850083A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004256070A (en) * | 2003-02-27 | 2004-09-16 | Nippon Salvage Co Ltd | Method for laying long member such as cable and the like |
| CN104600652A (en) * | 2014-11-21 | 2015-05-06 | 上海市基础工程集团有限公司 | Mooring system and power location based shallow-sea undersea cable laying technology |
| CN207292328U (en) * | 2017-09-08 | 2018-05-01 | 湖北海洋工程装备研究院有限公司 | A kind 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 |
Non-Patent Citations (1)
| Title |
|---|
| 中国船舶及海洋工程设计研究院海工部: ""启帆9"号新型海底电缆施工船" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539853A (en) * | 2019-09-11 | 2019-12-06 | 北京海瑞兴能源科技有限责任公司 | Cable laying ship deck arrangement and construction method for laying long-distance sand shores and submarine cables |
| CN112629527A (en) * | 2020-11-20 | 2021-04-09 | 上海申博信息系统工程有限公司 | Vehicle-mounted combined positioning device and method using LoRa communication |
| CN114194343A (en) * | 2021-12-31 | 2022-03-18 | 武昌船舶重工集团有限公司 | Ship body and barge |
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Application publication date: 20190607 |
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