CN106194569A - The attending device of tidal power generating system - Google Patents
The attending device of tidal power generating system Download PDFInfo
- Publication number
- CN106194569A CN106194569A CN201610825665.5A CN201610825665A CN106194569A CN 106194569 A CN106194569 A CN 106194569A CN 201610825665 A CN201610825665 A CN 201610825665A CN 106194569 A CN106194569 A CN 106194569A
- Authority
- CN
- China
- Prior art keywords
- power generating
- tidal power
- generating system
- trt
- dead axle
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
- F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/80—Repairing, retrofitting or upgrading methods
-
- 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
Abstract
The present invention proposes the attending device of a kind of tidal power generating system, including floatation type platform, dead axle and slide mechanism；Described floatation type platform floats on the water surface, connects the top of described dead axle bottom it；Described slide mechanism connects the TRT being positioned at tidal power generating system under water, for sliding along described dead axle and pulling described TRT；When described TRT needs to be serviced or keeps in repair, utilize described slide mechanism that along described dead axle, it is pulled up to approximately level position.The present invention is by controlling slide mechanism carrying TRT moving up and down along dead axle, TRT to be repaired is keeped in repair by transferring to approximately level under water, not only reduce the complexity of maintenance work, and reduce operation easier, and decrease maintainer and carry out the potential safety hazard of underwater maintenance.
Description
Technical field
The present invention relates to technical field of new energy power generation, be specifically related to the area of maintenance of electricity generation system, particularly relate to one
The attending device of tidal power generating system.
Background technology
At present, countries in the world are all in the green regenerative resource of the alternative conventional fossil energy of Devoting Major Efforts To Developing.China sea
Ocean energy reserve enriches, and has huge potentiality to be exploited, and the marine tidal power generating of exploitation has become as a weight of China's energy strategy
Want content.But, tidal generating set is positioned at sea water higher depth, its problem facing maintenance and repair difficulty.If directly sent
Maintainer keeps in repair under sea, then maintenance cost is high, the time is long, and directly carries out maintenance work under sea, keeps in repair people
The maintenance work of member is highly inconvenient, and operation easier is big, and safety problem also cannot be protected simultaneously.
Summary of the invention
In order to solve that the maintenance and repair of marine tidal power generating that prior art exists is difficult, costly, the asking of time-consuming length
Topic, the present invention proposes the attending device of a kind of tidal power generating system, including: floatation type platform, dead axle and slide mechanism；Institute
State floatation type platform and float on the water surface, bottom it, connect the top of described dead axle；The connection of described slide mechanism is positioned under water
The TRT of tidal power generating system, for sliding along described dead axle and pulling described TRT；When described TRT needs
When safeguarding or keep in repair, utilize described slide mechanism that along described dead axle, it is pulled up to approximately level position.
Further, described slide mechanism includes: motor, cable wire, pulley and slip case；Described slip case connects institute
Stating TRT and be sheathed on described dead axle, described motor is fixed on described floatation type platform, and by described cable wire
Described slip case it is connected with pulley.
Further, described pulley is two, is separately positioned on described slip case both sides；Corresponding, described cable wire is two
Bar, described motor is two；Described cable wire walks around the most corresponding pulley respectively, and its one end connects described floatation type platform
Bottom, the other end connects corresponding motor, and described motor is used for pulling cable wire, and then drives described pulley and described generating
Device.
Further, described floatation type platform is triangular structure.
Further, also include leading weight, described in lead weight and be fixed on below the 10m at the bottom, and be connected to by anchor chain
Described floatation type platform.
Further, also include balance weight body, be installed in the bottom of described dead axle, for reducing described tidal power generating system
The center of gravity of attending device.
Further, also including that brachium pontis, one end of described brachium pontis are connected to described slip case, the other end is connected to described sending out
Electric installation.
Further, the wind generator system being arranged on described floatation type platform is also included.
Further, also including the distribution system being arranged on described floatation type platform, described switchgear house is connected to described
Tidal power generating system and wind generator system, and provide electric energy for described slide mechanism.
The beneficial effects of the present invention is, by controlling slide mechanism carrying TRT moving up and down along dead axle, will
TRT to be repaired keeps in repair by transferring to approximately level under water, not only reduces the complexity of maintenance work, and
Reduce operation easier, and decrease maintainer and carry out the potential safety hazard of underwater maintenance.The maintenance of this tidal power generating system
Device has more needs the advantage that material is few, working procedure is few, construction cost is low, mobile replacing is convenient and is easy to maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those skilled in the art, on the premise of not paying creative work, it is also possible to root
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the attending device of the tidal power generating system of the embodiment of the present invention.
Fig. 2 is the structural representation of a specific embodiment of the attending device of the tidal power generating system of the present invention.
Fig. 3 is the profile of the dead axle in Fig. 2 embodiment and slip case coupling part.
Drawing reference numeral:
Floatation type platform 100
Dead axle 200
Slide mechanism 300
TRT 400
Motor 310
Cable wire 320
Pulley 330
Slip case 340
Brachium pontis 410
The hydraulic turbine 420
Balance weight body 500
Lead weight 600
Anchor chain 700
Wind generator system 800
Distribution system 900
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Fig. 1 is the structural representation of the attending device of the tidal power generating system of the embodiment of the present invention, as it is shown in figure 1, this
The bright attending device proposing a kind of tidal power generating system, including: floatation type platform 100, dead axle 200 and slide mechanism 300；
Described floatation type platform 100 floats on the water surface, connects the top of described dead axle 200 bottom it；Described slide mechanism 300 connects
It is positioned at the TRT 400 of tidal power generating system under water, for sliding along described dead axle 200 and pulling described TRT
400；When described TRT 400 needs to be serviced or keeps in repair, described slide mechanism 300 is utilized it to be drawn along described dead axle
Rise to approximately level position.
Floatation type platform 100 floats on the water surface, and this water surface can be that river, ocean etc. can utilize tidal power generating waters
The water surface.The TRT 400 of slide mechanism 300, dead axle 200 and tidal power generating system may be contained within below this water surface.Fixed
Axle 200 is connected to the lower surface of floatation type platform 100, and this dead axle 200 is for providing track for slide mechanism 300 and prop up simultaneously
Support, say, that slide mechanism 300 can utilize the guide function of dead axle 200 to carry out sliding or fixing along its direction, again because of
TRT 400 for tidal power generating system is connected to slide mechanism 300, so this device can be at slide mechanism 300 with fixed
Under the cooperation of axle 200, TRT 400 promotes or drops to the optional position of dead axle 200.Under normal circumstances, trend is worked as
When electricity generation system is in work, slide mechanism 300 is fixed on the fixed position of dead axle 200, is connected to the trend of slide mechanism 300
The TRT 400 of electricity generation system normally works in this position；When described TRT 400 needs to be serviced or keeps in repair
Time, slide mechanism 300 and dead axle 200 release stationary state, then draw high slide mechanism 300 by tidal power generating system along dead axle 200
The TRT 400 of system draws high approximately level position, and TRT 400 is safeguarded at approximately level or ties up by maintainer
Repair.Consequently, it is possible to not only reduce the complexity of maintenance work, and reduce operation easier, and reduce maintainer and enter
The potential safety hazard of row underwater maintenance.
Fig. 2 is the structural representation of a specific embodiment of the attending device of the tidal power generating system of the present invention, such as Fig. 2 institute
Showing, the attending device of the tidal power generating system of the present invention includes: floatation type platform 100, dead axle 200, motor 310, cable wire
320, pulley 330, slip case 340, brachium pontis 410, the hydraulic turbine 420, balance weight body 500, lead weight 600, anchor chain 700, wind-power electricity generation
System 800 and distribution system 900, structure and the method for operation to above-mentioned part are introduced below, specific as follows:
Floatation type platform 100 is triangular structure.In the edge at three angles of this floatation type platform 100, pass through anchor chain
Weight 600 is led in 700 connections, and this leads weight 600 and is fixed on below the 10m at the bottom；The balance weight body of the bottom installing of dead axle 200
500.This floatation type platform 100 has the advantage that the material used by (1) floatation type plateform system is less, offshore construction operation
Less so that it is construction cost reduces；(2) floatation type plateform system moves and changes more convenient, it is simple to maintenance；(3) floatation type
Construction and the installation formula motility of plateform system are stronger；(4) floatation type plateform system cannot be only used for neritic province domain, more applicable
In region, deep-sea；(5) feature that triangular structure is stable is taken full advantage of.Meanwhile, leading weight 600 with anchor chain 700 can be drift
The stability of floating platform 100 provides safeguard, balance weight body 500 can make whole generation platform center of gravity point below the water surface,
Lower the center of gravity to strengthen the stability of platform structure.
Motor 310, cable wire 320, pulley 330 and slip case 340 constitute the slide mechanism of the present embodiment；Wherein, institute
Stating slip case and connect described TRT by brachium pontis 410, and be sheathed on described dead axle 200, described motor 310 is fixed on
On described floatation type platform 100, and it is connected described slip case 340 with pulley 330 by described cable wire 320.Pulley 330 is two
Individual, it is separately positioned on described slip case 340 both sides；Corresponding, described cable wire 320 is two, and described motor 310 is two.
Connected mode between pulley 330 and slip case 340 can be to be rigidly connected or flexibly connect, and this is not construed as limiting by the present invention.
The slide mechanism of the present embodiment make use of movable pulley labour-saving characteristic, makes to draw high the most laborsaving, decreases the operation of staff
Difficulty.Described herein, the motor that utilized in the present embodiment, cable wire, pulley are two groups, and technical staff can be according to reality
Border situation selects the quantity of apparatus above, and this is not construed as limiting by the present invention.
It addition, combine shown in Fig. 2, Fig. 3, Fig. 3 is dead axle 200 in Fig. 2 embodiment and the cuing open of slip case 340 coupling part
Face figure, it can be seen that have the hole of given shape on slip case 340, this hole matches with the cross section of dead axle.It is being embodied as
Time, set up a switch, in order to control the relative slip between slip case 340 with dead axle 200, when it is time for repair, make control sliding
Moving and can relative slide between case 340 with dead axle 200, when need not maintenance, order controls between slip case 340 and dead axle 200
It is relatively fixed, reduces the loss that machinery is brought by vibration.At this it should be noted that cross section can also be for except Fig. 3 institute
Other shapes shown, this is not construed as limiting by the present invention.
The attending device of the tidal power generating system of the present embodiment, on floatation type platform 100, is also arranged wind-power electricity generation system
System 800, distribution system 900, described distribution system 900 is connected to described tidal power generating system and wind generator system 800, and is
Described slide mechanism provides electric energy.Wind generator system 800 utilizes Oversea wind to generate electricity, on the one hand, when occurring that trend is sent out
During electricity system maintenance, by distribution system, wind generator system is distributed in the load of tidal power generating system, to ensure
The stability of whole power generation process, on the other hand, it is also possible to the electric energy sent by wind generator system is directly as on platform
The energy supply of motor 310.
Under normal circumstances, when tidal power generating system is in work, slip case 340 is fixed on the fixed bit of dead axle 200
Putting, the hydraulic turbine 420 of the TRT being connected to the tidal power generating system of slip case 340 by brachium pontis 410 is carried out in this position
Normal work；When described TRT 400 needs to be serviced or keeps in repair, slip case 340 and dead axle 200 release fixing shape
State, then two motors 310 is started working, and pulls pulley 330 by tractive cable wire 320, and then pulley 330 drives slip case
340, the hydraulic turbine 420 of tidal power generating system is drawn high approximately level position along dead axle 200, maintainer at approximately level to it
Safeguard or keep in repair.After the maintenance work of maintainer completes, being inverted by motor 310 and slowly put rope, will slide case
340, TRT is reentered under water.So the present embodiment not only reduces the complexity of maintenance work, and reduce behaviour
Make difficulty, and reduce maintainer and carry out the potential safety hazard of underwater maintenance.
The beneficial effects of the present invention is, by controlling slide mechanism carrying TRT moving up and down along dead axle, will
TRT to be repaired keeps in repair by transferring to approximately level under water, not only reduces the complexity of maintenance work, and
Reduce operation easier, and decrease maintainer and carry out the potential safety hazard of underwater maintenance.The maintenance of this tidal power generating system
Device has more needs the advantage that material is few, working procedure is few, the low mobile replacing of construction cost is convenient and is easy to maintenance.
The present invention applies specific embodiment principle and the embodiment of the present invention are set forth, above example
Explanation be only intended to help to understand method and the core concept thereof of the present invention；Simultaneously for one of ordinary skill in the art,
According to the thought of the present invention, the most all will change, in sum, in this specification
Hold and should not be construed as limitation of the present invention.
Claims (9)
1. the attending device of a tidal power generating system, it is characterised in that including: floatation type platform, dead axle and slide mechanism；
Described floatation type platform floats on the water surface, and described dead axle is installed on the bottom of described floatation type platform；
Described slide mechanism connects the TRT being positioned at tidal power generating system under water, for sliding along described dead axle and pulling
Described TRT；
When described TRT needs to be serviced or keeps in repair, described slide mechanism is utilized it to be pulled up to closely along described dead axle
Water surface site.
The attending device of tidal power generating system the most according to claim 1, it is characterised in that described slide mechanism includes:
Motor, cable wire, pulley and slip case；
Described slip case connects described TRT and is sheathed on described dead axle, and described motor is fixed on described floatation type puts down
On platform, and it is connected described slip case with pulley by described cable wire.
The attending device of tidal power generating system the most according to claim 2, it is characterised in that described pulley is two, point
It is not arranged on described slip case both sides；
Corresponding, described cable wire is two, and described motor is two；
Described cable wire walks around the most corresponding pulley respectively, and its one end connects the bottom of described floatation type platform, and the other end connects
Corresponding motor, described motor is used for pulling cable wire, and then drives described pulley and described TRT.
The attending device of tidal power generating system the most according to claim 1, it is characterised in that described floatation type platform is three
Angular structure.
The attending device of tidal power generating system the most according to claim 1, it is characterised in that also include leading weight, described
Lead weight and be fixed on below the 10m at the bottom, and be connected to described floatation type platform by anchor chain.
The attending device of tidal power generating system the most according to claim 1, it is characterised in that also include balance weight body, installing
In the bottom of described dead axle, for reducing the center of gravity of the attending device of described tidal power generating system.
The attending device of tidal power generating system the most according to claim 2, it is characterised in that also include brachium pontis, described bridge
One end of arm is connected to described slip case, and the other end is connected to described TRT.
The attending device of tidal power generating system the most according to claim 1, it is characterised in that also include being arranged on described drift
Wind generator system on floating platform.
The attending device of tidal power generating system the most according to claim 8, it is characterised in that also include being arranged on described drift
Distribution system on floating platform, described distribution system is connected to described tidal power generating system and wind generator system, and for institute
State slide mechanism and electric energy is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825665.5A CN106194569A (en) | 2016-09-14 | 2016-09-14 | The attending device of tidal power generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825665.5A CN106194569A (en) | 2016-09-14 | 2016-09-14 | The attending device of tidal power generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106194569A true CN106194569A (en) | 2016-12-07 |
Family
ID=58067678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610825665.5A Pending CN106194569A (en) | 2016-09-14 | 2016-09-14 | The attending device of tidal power generating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106194569A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165774A (en) * | 2017-07-14 | 2017-09-15 | 国电联合动力技术有限公司 | A kind of Ocean Tidal Current Energy electricity generation system |
| CN107191315A (en) * | 2017-07-14 | 2017-09-22 | 国电联合动力技术有限公司 | A kind of Ocean Tidal Current Energy electricity generation system |
| CN110454320A (en) * | 2019-08-09 | 2019-11-15 | 中国科学院电工研究所 | A kind of ocean current energy generator |
| CN112377361A (en) * | 2020-11-12 | 2021-02-19 | 胡子平 | Ocean power generation device with leakage protection function |
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| KR101011927B1 (en) * | 2009-03-26 | 2011-01-28 | 인하대학교 산학협력단 | Subsea flow generation maintenance device |
| CN103883464A (en) * | 2013-12-16 | 2014-06-25 | 浙江海洋学院 | Submersible tidal powder hydroturbine |
| CN104763581A (en) * | 2015-04-02 | 2015-07-08 | 国电联合动力技术有限公司 | Tidal current energy generator set and yawing method thereof |
| CN206017043U (en) * | 2016-09-14 | 2017-03-15 | 国家电网公司 | The attending device of tidal power generating system |
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2016
- 2016-09-14 CN CN201610825665.5A patent/CN106194569A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090029618A (en) * | 2007-09-18 | 2009-03-23 | 주식회사 이노앤파워 | Draft adjustable floating submersible unit for current flow power generation |
| KR101011927B1 (en) * | 2009-03-26 | 2011-01-28 | 인하대학교 산학협력단 | Subsea flow generation maintenance device |
| CN103883464A (en) * | 2013-12-16 | 2014-06-25 | 浙江海洋学院 | Submersible tidal powder hydroturbine |
| CN104763581A (en) * | 2015-04-02 | 2015-07-08 | 国电联合动力技术有限公司 | Tidal current energy generator set and yawing method thereof |
| CN206017043U (en) * | 2016-09-14 | 2017-03-15 | 国家电网公司 | The attending device of tidal power generating system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165774A (en) * | 2017-07-14 | 2017-09-15 | 国电联合动力技术有限公司 | A kind of Ocean Tidal Current Energy electricity generation system |
| CN107191315A (en) * | 2017-07-14 | 2017-09-22 | 国电联合动力技术有限公司 | A kind of Ocean Tidal Current Energy electricity generation system |
| CN110454320A (en) * | 2019-08-09 | 2019-11-15 | 中国科学院电工研究所 | A kind of ocean current energy generator |
| CN112377361A (en) * | 2020-11-12 | 2021-02-19 | 胡子平 | Ocean power generation device with leakage protection function |
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Application publication date: 20161207 |
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