CN105610114B - Offshore power transmission device and implementation method thereof - Google Patents
Offshore power transmission device and implementation method thereof Download PDFInfo
- Publication number
- CN105610114B CN105610114B CN201610020644.6A CN201610020644A CN105610114B CN 105610114 B CN105610114 B CN 105610114B CN 201610020644 A CN201610020644 A CN 201610020644A CN 105610114 B CN105610114 B CN 105610114B
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- Prior art keywords
- floating platform
- power
- electricity
- floating
- platform
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/12—Installations of electric cables or lines in or on the ground or water supported on or from floats, e.g. in water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/08—Tide or wave power plants
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Offshore power transfer device, including road base region, ocean district and vary voltage transmission tower, the vary voltage transmission tower is installed at the road base region, transformer, switch board and cable link are installed in proper order from the top down to the vary voltage transmission tower, its characterized in that, the equipartition is equipped with floating platform in the ocean district, installs the equipment box on the floating platform. The invention has the beneficial effects that: (1) and (4) a transmission function: the power generation transmission platform can be erected in a sea area with inconvenience in erection and high erection cost, can be connected by a plurality of devices and then is connected with power transmission towers on two banks. The platform is fixed with the seabed by a chain, so that excessive drifting out of a specified range is prevented.
Description
Technical field
The present invention relates to a kind of maritime power conveyer and its implementation, belong to electric power network erection technique field.
Technical background
The power transformation of the various voltages entirety that electric line is constituted in one's power, referred to as power network, abbreviation power network in power system.
It includes power transformation, transmission of electricity, three units of distribution.The task of power network is conveying and distribution electric energy, changes voltage.
Overhead power line traction device is provided as an Application No. CN203278103U discloses one kind.It is being provided with
Guide line is set between two electric poles of insulator, is hung with guide line by hook on operation car, operation car and car is housed
Wheel, is equipped with battery and controller on operation car, and operation car side is provided with draw hook.Run and power is provided with the controller of car
Module, speed-variable module, safe locking module and forward and reverse operation module, by carrying out signal biography between remote control and controller
It is defeated, control operation car operation.The utility model can improve the efficiency and security of built on stilts operation, it is ensured that the person of operating personnel
Safety, it is to avoid occur to get an electric shock or falling from high altitude accident, use manpower and material resources sparingly simultaneously, the cost that reduction power network is set up especially can
Enough realize that the power transmission line of leaping over obstacles is set up.Suitably as the overhead line draw-gear application of field of power transmission.
And for example an Application No. CN101073187 is a kind of is used for the ship (10) to landing pier, more specifically to packaging
Case freight barge, RoRo (roll-on-roll-off ship), cruise ship or any other M/V ships provide the maritime power supply system of electric power
, including cable management system (15) (MPS).Cable management system (15) has：At least one power cable assemblies (16), the electricity
Power CA cable assembly first end have be used for by power cable assemblies (16) be connected to ship (10) the first attachment means and
The second relative end has the second attachment means for being used for that power cable assemblies (16) to be connected to dockside power supply (24)；With
And spool (18), for making at least one power cable assemblies (16) be wrapped in thereon, and for making at least one power cable
Component (16) unclamps from it.According to the importance of the present invention, cable management system (15), which is arranged on, to be placed on ship (10)
Can be in stackable power supply container (14).
For the erection of marine cable, there are two schemes at present：1st, can be with for short distance using erection at sea power transmission tower
Meet, but for long range deep-sea, which difficulty of construction is big, and long construction period, operating expenses is high；2nd, subsea power, logical
Communication cable trouble point finds difficult, and operating expenses is expensive, and breakdown maintenance cost is high, takes big.
The content of the invention
The problem of existing instant invention overcomes prior art, it is proposed that a kind of maritime power conveyer and its realization side
Method, the device and its processing technology cost are low, and difficulty of construction is small, easy to maintenance.
The concrete technical scheme of the present invention is as follows：
Maritime power conveyer, including roadbed area, ocean province and transformation transmission tower, the transformation transmission tower are arranged on road
Base, the transformation transmission tower is sequentially installed with transformer, switch board and cable connection end from top to bottom, it is characterised in that institute
State and floating platform is laid with ocean province, equipment box is installed on floating platform, the equipment box surrounding is provided with pressure hair
Electroplax, spring is arranged on pressure electricity-generating plate；Hinge axis, wave pressure electricity-generating bar one end are also equipped with above the floating platform
Connecting spring, the other end is arranged on hinge axis, and three-terminal link has floating drum rod；Battery rack is installed in the equipment box, pressed
Transmission line of electricity group is connected between power power generation plate and the battery rack, the floating platform bottom is provided with suspension hook, and cable is hung in
It is connected on suspension hook with cable connection end.The floating drum rod two ends are provided with removable cover, described its barred body of floating drum rod and are additionally provided with
Induced draft plate, the induced draft plate be arcuate structure and with horizontal plane where wave pressure electricity-generating bar into tilting upward angle.Preferentially, institute
State floating platform bottom and gim peg is installed, the gim peg squeezes into seabed provided with anchor chain.In its bottom of the floating platform
Heart position connects gravity drop hammer by cable, and cable one end is connected by coiling group with floating platform.The gim peg with it is corresponding
Anchor chain quantity is four, and gim peg is uniformly arranged along floating platform.
Preferentially, warning lamp is installed at the top of the floating platform, bottom is provided with balance columns.
In addition, transmitting implementation method present invention also offers a kind of maritime power, it is characterised in that comprise the following steps,
1) ocean province both sides bank build transformation transmission tower, and transformation transmission tower install transformer, switch board and
Cable connects end equipment；
2) floating platform is assembled, recycles GPS positioning technology uniformly to lay floating platform in ocean province；
3) fix floating platform the gim peg connection anchor chain of floating platform, equipment debugging is carried out to floating platform, really
Protect warning lamp normal operation；
4) unwrapping wire is carried out using ship, workmen, which dives beneath the water, to be hung over transmission line of electricity group on suspension hook and install gravity
Hammer；
5) by transmission line of electricity group connection cables connection end, construction is completed.
Beneficial effects of the present invention：
(1) transfer function：The generating transmission platform can set up transmission of electricity being inconvenient to set up and setting up the high marine site of cost
Platform, can be connected by a number of device, then connect the power transmission tower of two sides.Platform is fixed with seabed with chain,
Prevent excessive drift from going out specified range.
(2) generating function：With tide bulge and fall, wave has height to fluctuate, and causes platform and floating drum relative motion, passes through bullet
Spring is converted to difference of height the pressure to pressure electricity-generating plate, and the electric power sent is first transported in equipment room, by equipment room
Equipment is handled with battery rack, when needed transmits generation power to transformation power transmission tower on the bank.
(3) caution anti-collision function：The generating transmission platform eminence has navigation warning lamp, and the warning lamp both can seawave power generation
Power supply, can also obtain required electric power from transmission line, have the ability of controlling oneself after the transmission power breakdown of outside, in ship night boat
Ship can be pointed out to prevent from hitting generating transmission platform during row, at the same wave pressure electricity-generating floating drum add the straight line of periphery level away from
From simultaneously there is protecting platform not hit directly by ship and protect cable not twined by ship and ship propellers for generating floating drum
Around advantage.
Brief description of the drawings
Fig. 1 is the structural representation of maritime power conveyer of the present invention；
Fig. 2 is the structural representation of floating platform；
The schematic diagram of another view direction of Fig. 3 floating platforms；
Fig. 4 is that floating platform further dismantles schematic diagram；
Fig. 5 is the top view of floating platform；
Fig. 6 is the schematic diagram of the further preferred embodiments of floating platform；
Fig. 7 is floating drum rod structural representation in Fig. 6 of the present invention；
Fig. 8 is gravity drop hammer and balance columns connection diagram in Fig. 6 of the present invention.
Embodiment
As illustrated, maritime power conveyer, including roadbed area 19, ocean province 17 and transformation transmission tower 13, it is described to become
Pressure transmission tower 13 is arranged on roadbed area 19, and the transformation transmission tower 13 is sequentially installed with transformer 14, switch board 15 from top to bottom
With cable connection end 16, it is laid with floating platform 5, floating platform 5 in the ocean province 17 and equipment box 3 is installed, it is described
The surrounding of equipment box 3 is provided with pressure electricity-generating plate 9, and spring 10 is arranged on pressure electricity-generating plate 9.The top of floating platform 5 is provided with police
Show lamp 1, bottom is provided with balance columns 6.Warning lamp 1 is used for sending warning to ship, and balance columns 6 are used for balancing whole floating platform
5.Described its bottom centre position of floating platform 5 connects gravity drop hammer 23 by cable, and cable one end is by coiling group 24 with floating
Platform 5 is connected.The coiling group 24 is fixed on the bottom of balance columns 6.By coiling group 24, staff pull the plug rotation around
Line, can change the depth of gravity drop hammer 23, so as to change its gravity, be generated electricity with adapting to different wind-force seasons.
Floating platform 5 is also equipped with hinge axis 11, one end connecting spring 10 of wave pressure electricity-generating bar 2, other end peace above
On hinge axis 11, three-terminal link has floating drum rod 13；Battery rack 12 is installed in the equipment box 3, pressure electricity-generating plate 9 with
Transmission line of electricity group is connected between the battery rack 12, the bottom of floating platform 5 is provided with suspension hook, and cable 7 is hung on suspension hook
It is connected with cable connection end 16.The two ends of floating drum rod 20 are provided with removable cover 22, by opening capping 22, can fill low close
Spend in high buoyant material, the capping 22 and be additionally provided with convergence hole, the convergence hole can also plug-in high buoyancy air inducing material.The floating drum
Be additionally provided with induced draft plate 21 on its barred body of rod 20, the induced draft plate 21 be arcuate structure and with the place horizontal plane of wave pressure electricity-generating bar 2
Into tilting upward in angle, the present embodiment, the angle is 30 °.Floating drum rod 20 can be carried out the fortune that teeters by the beating of wave
Dynamic, induced draft plate 21 is accelerated to increase the impact of sea wind and wave to floating drum rod 20, and such wave pressure electricity-generating bar 2 can be acted on constantly
Pressure electricity-generating plate 9 makes it be generated electricity, and battery rack 12 is charged by circuit group.
The bottom of floating platform 5 is provided with gim peg 4, and the gim peg 4 squeezes into seabed provided with anchor chain 8.The gim peg 4
It it is four with the corresponding quantity of anchor chain 8, gim peg 4 is uniformly arranged along floating platform 5.Under the mal-conditions such as typhoon, anchor chain 8
Floating platform 5 can be held motionless.
In addition, transmitting implementation method present invention also offers a kind of maritime power, it is characterised in that comprise the following steps,
1) the both sides of ocean province 17 bank build transformation transmission tower 13, and transformation transmission tower 13 install transformer 14,
Switch board 15 and the equipment of cable connection end 16；
2) floating platform 5 is assembled, recycles GPS positioning technology uniformly to lay floating platform 5 in ocean province 17；
3) gim peg 4 of floating platform 5 is connected into anchor chain 8 fixes floating platform 5, and equipment tune is carried out to floating platform 5
Examination, it is ensured that the normal operation of warning lamp 1；
4) unwrapping wire is carried out using ship, workmen, which dives beneath the water, to be hung over transmission line of electricity group on suspension hook and install gravity
Hammer；
5) by transmission line of electricity group connection cables connection end 16, construction is completed.
In addition to the implementation, the present invention can also have other embodiment.All use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (5)
1. maritime power conveyer, including roadbed area (19), ocean province (17) and transformation transmission tower (13), the transformation transmission
Tower (13) is arranged on roadbed area (19), and the transformation transmission tower (13) is sequentially installed with transformer (14), switch board from top to bottom
(15) and cable connection end (16), it is characterised in that is laid with floating platform (5), floating platform in the ocean province (17)
(5) equipment box (3) is installed, equipment box (3) surrounding is provided with pressure electricity-generating plate (9), and spring (10) is arranged on pressure on
On power generation plate (9)；The floating platform (5) is also equipped with hinge axis (11), wave pressure electricity-generating bar (2) one end connection bullet above
Spring (10), the other end is arranged on hinge axis (11), and three-terminal link has floating drum rod (13), and wave pressure electricity-generating bar (2) is constantly
Acting on pressure electricity-generating plate (9) makes pressure electricity-generating plate (9) be generated electricity；Battery rack (12) is installed in the equipment box (3), pressed
Transmission line of electricity group is connected between power power generation plate (9) and the battery rack (12), floating platform (5) bottom, which is provided with, hangs
Hook, cable (7) is hung on suspension hook to be connected with cable connection end (16), and floating drum rod (20) two ends are provided with removable cover
(22), be additionally provided with induced draft plate (21) on described its barred body of floating drum rod (20), the induced draft plate (21) be arcuate structure and with wave pressure
Horizontal plane where power generating bar (2) is into tilting upward angle.
2. maritime power conveyer as claimed in claim 1, it is characterised in that floating platform (5) bottom is provided with
Gim peg (4), the gim peg (4) squeezes into seabed provided with anchor chain (8), and described its bottom centre position of floating platform (5) leads to
Cable connection gravity drop hammer (23) is crossed, cable one end is connected by coiling group (24) with floating platform (5).
3. maritime power conveyer as claimed in claim 2, it is characterised in that the gim peg (4) and corresponding anchor chain
(8) quantity is four, and gim peg (4) is uniformly arranged along floating platform (5).
4. maritime power conveyer as claimed in claim 1, it is characterised in that be provided with the top of the floating platform (5)
Warning lamp (1), bottom is provided with balance columns (6).
5. a kind of implementation method that maritime power transmission is carried out using maritime power conveyer as claimed in claim 1, it is special
Levy and be, comprise the following steps,
1) transformation transmission tower (13) is built on the bank of ocean province (17) both sides, and transformer is installed in transformation transmission tower (13)
(14), switch board (15) and cable connection end (16) equipment；
2) assembling floating platform (5), recycles GPS positioning technology uniformly to lay floating platform (5) in ocean province (17)；
3) gim peg (4) of floating platform (5) is connected into anchor chain (8) makes floating platform (5) fixed, and floating platform (5) is carried out
Equipment debugging, it is ensured that warning lamp (1) normal operation；
4) unwrapping wire is carried out using ship, workmen, which dives beneath the water, to be hung over transmission line of electricity group on suspension hook and install gravity drop hammer；
5) by transmission line of electricity group connection cables connection end (16), construction is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020644.6A CN105610114B (en) | 2016-01-13 | 2016-01-13 | Offshore power transmission device and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020644.6A CN105610114B (en) | 2016-01-13 | 2016-01-13 | Offshore power transmission device and implementation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105610114A CN105610114A (en) | 2016-05-25 |
| CN105610114B true CN105610114B (en) | 2017-11-03 |
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ID=55989750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020644.6A Active CN105610114B (en) | 2016-01-13 | 2016-01-13 | Offshore power transmission device and implementation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105610114B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19860211C1 (en) * | 1998-12-24 | 2000-11-23 | Aerodyn Energiesysteme Gmbh | Method for laying electrical cables from a first offshore wind turbine to a second offshore wind turbine |
| CN203939622U (en) * | 2014-07-03 | 2014-11-12 | 国家海洋技术中心 | A kind of many floats of floating type wave energy generating set |
| CN104340338A (en) * | 2013-08-05 | 2015-02-11 | 路广耀 | Suspended marine power transmission device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11308746A (en) * | 1998-04-24 | 1999-11-05 | Toshiba Eng Co Ltd | Power transmission/reception terminal connection device in floating plant |
-
2016
- 2016-01-13 CN CN201610020644.6A patent/CN105610114B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19860211C1 (en) * | 1998-12-24 | 2000-11-23 | Aerodyn Energiesysteme Gmbh | Method for laying electrical cables from a first offshore wind turbine to a second offshore wind turbine |
| CN104340338A (en) * | 2013-08-05 | 2015-02-11 | 路广耀 | Suspended marine power transmission device |
| CN203939622U (en) * | 2014-07-03 | 2014-11-12 | 国家海洋技术中心 | A kind of many floats of floating type wave energy generating set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105610114A (en) | 2016-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jian Inventor before: Chen Zhizhong |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170926 Address after: 341600 Xinfeng Industrial Park, Ganzhou, Jiangxi Applicant after: JIANGXI XINGU ELECTRIC CO., LTD. Address before: Room 145, building A, emerging industry incubation center, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu, China Applicant before: Chen Zhizhong |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 341000 Xinfeng County Industrial Park, Ganzhou, Jiangxi Patentee after: Jiangxi Fuxin Electric Co.,Ltd. Address before: 341600 Xinfeng County Industrial Park, Ganzhou, Jiangxi Patentee before: JIANGXI XINGU ELECTRIC Co.,Ltd. |