CN207470341U - A kind of hermetically sealed seabed power generator - Google Patents
A kind of hermetically sealed seabed power generator Download PDFInfo
- Publication number
- CN207470341U CN207470341U CN201721616812.4U CN201721616812U CN207470341U CN 207470341 U CN207470341 U CN 207470341U CN 201721616812 U CN201721616812 U CN 201721616812U CN 207470341 U CN207470341 U CN 207470341U
- Authority
- CN
- China
- Prior art keywords
- power generator
- blade
- clutch
- shaft
- seabed
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02E10/20—Hydro energy
-
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of hermetically sealed seabed power generator, it belongs to technical field of power generation, including power generator babinet, generator, alternator shaft, freewheel clutch, blade shaft, blade, fixed link and conducting wire, the generator is arranged on the power generator box house, the alternator shaft is arranged on generator, the freewheel clutch includes clutch inner ring and clutch outer shroud, the clutch inner ring is connect with alternator shaft, the clutch outer shroud is connect with blade shaft, the blade shaft is arranged on power generator box house center, the blade is arranged in blade shaft, the fixed link is arranged in the surrounding of power generator babinet, the conducting wire is arranged on power generator babinet both sides external.The tide energy in seabed is converted into electric energy, realizes generating function, and can realize speed limit and remove the function for the seabed rattan shape plant for enwinding blade.
Description
Technical field
The utility model is related to technical field of power generation more particularly to a kind of hermetically sealed seabed power generator.
Background technology
With society and economic fast development, the mankind are faced with scarcity of resources, energy shortages, climatic variation and environment
The problem of deterioration etc. is serious, countries in the world today solves resource problem and environmental problem, Xiang Huan all in the approach for the science of seeking
Border mode of sustainable development strides forward, wherein " the renewable green in ocean of large-scale development and utilization including Ocean Tidal Current Energy
New energy " becomes the hot spot studied at present, and ocean vast area is resourceful, wherein containing huge renewable green
The energy.
At present, China is still in the budding stage for the exploitation of Ocean Tidal Current Energy, and utilizes the generator of Ocean Tidal Current Energy
It is even more then few less, for the current technology to be generated electricity using sea tide, the problem of being primarily present is that blade is straight
Be connected on alternator shaft in succession, under the washing away of seawater, blade rotation drive electrical power generators, this mode there are the drawbacks of
It is when ocean current is larger, blade rotation is too fast so as to drive engine rotor rotating speed too fast, and generator is made to generate coil overheat, machine
Tool damage, overcurrent-overvoltage etc..
Further, the seabed of the prior art takes electric equipment, and when ocean current is larger, the rotating speed of alternator shaft also and then increases
Greatly, when rotating speed is more than limit speed, it is easy to damage generator, in addition, also there are many rattan shape plants in seabed, easily twine
Firmly blade makes power generator reduce working efficiency.
Invention content
For the problems of seabed power generator in the prior art, the utility model provides a kind of hermetically sealed seabed hair
Electric installation, main purpose are that the tide energy in seabed is converted into electric energy, realize generating function, and can realize that speed limit and removing twine
Put the function of the seabed rattan shape plant of blade on the spot.
The purpose of this utility model is achieved through the following technical solutions：
A kind of hermetically sealed seabed power generator, including power generator babinet, generator, alternator shaft, freewheel clutch,
Blade shaft, blade, fixed link and conducting wire, the generator are arranged on power generator box house, and the alternator shaft is set
It puts on generator, the freewheel clutch includes clutch inner ring and clutch outer shroud, the clutch inner ring and generator
Shaft connects, and the clutch outer shroud is connect with blade shaft, and the blade shaft is arranged on power generator inner hub location,
The blade is arranged in blade shaft, and the fixed link is arranged in the surrounding of power generator babinet, and the conducting wire is arranged on
Power generator babinet both sides external.
Preferably, there are two the generators, the inside both sides of power generator babinet are separately positioned on, respectively by surmounting
Clutch is connect with blade shaft both ends.
Preferably, there are four holes in the power generator babinet surrounding, convenient to be connect with fixed link.
Preferably, the power generator babinet is made of steel.
Preferably, the blade has 4, is arranged in blade shaft.
Preferably, the blade is equipped with blade.
The beneficial effects of the utility model are shown：The utility model uses all-sealed structure, can be in seabed high compression ring
It keeps internal impermeable in border and damages device, using seabed clean energy resource tidal power, alleviate people and be faced with the energy
The problem of in short supply, the utility model can be automatically stopped work in the case where the too fast blade rotating speed of subsea current is too fast, avoid
Interior arrangement is damaged, improves device reliability；Blade is equipped with blade, can remove the seabed rattan shape plant for enwinding blade.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of hermetically sealed seabed power generator of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the structure diagram of the utility model blade；
Fig. 4 is the utility model overrun clutch structure schematic diagram.
In figure：1- power generator babinet, 2- generators, 3- alternator shafts, 4- freewheel clutches, 5- blades shaft, 6-
Blade, 7- fixed links, 11- conducting wires, 41- clutches inner ring, 42- clutches outer shroud, 61- blades.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
A kind of hermetically sealed seabed power generator as shown in Figs 1-4, structure include power generator babinet 1, generator 2, hair
Machine shaft 3, freewheel clutch 4, blade shaft 5, blade 6, fixed link 7 and conducting wire 11, the generator 2 are arranged on power generation dress
It puts inside babinet 1, the alternator shaft 3 is arranged on generator 2, and the freewheel clutch 4 includes 41 He of clutch inner ring
Clutch outer shroud 42, the clutch inner ring 41 are connect with alternator shaft 3, and the clutch outer shroud 42 connects with blade shaft 5
It connects, the blade shaft 5 is arranged on 1 inner hub location of power generator babinet, and the blade 6 is arranged in blade shaft 5, institute
It states fixed link 7 to be arranged in the surrounding of power generator babinet 1, the conducting wire 11 is arranged on 1 both sides external of power generator babinet.
There are two the generator 2 is set, be separately positioned on the inside both sides of power generator babinet 1, respectively by surmount from
Clutch 4 is connect with 5 both ends of blade shaft.There are four holes in 1 surrounding of power generator babinet, convenient to be connect with fixed link 7.Institute
It is made of steel to state power generator babinet 1.The blade 6 has 4, and the blade 6 is equipped with blade 61, can reach
Plant is cut off when winding by seabed rattan shape plant, the purpose that generator is made to work on.
When the utility model is used, the utility model is fixed on seabed by fixed link 7, seawater is because tide energy is from such as
When A directions in Fig. 2 enter power generator babinet 1, flow drives blade 6 to rotate clockwise, and surpasses if rotating speed at this time is relatively low
More clutch inner ring 41 is closed with clutch outer shroud 42 in clutch 4, blade shaft 6 drive freewheel clutch 4 rotate, surmount from
Clutch 4 drives alternator shaft 3 to rotate, and generator 2 generates electricity, and the electric energy of generation is transferred to by conducting wire 11 in the accumulator of ground,
Clutch inner ring 41 is unclamped with clutch outer shroud 42 in freewheel clutch 4 if rotating speed at this time is too fast, and blade shaft 6 does not drive
Freewheel clutch 4 rotates, and avoids damaging generator 2.Seawater enters power generator because of the B directions in tide energy such as Fig. 2
During babinet 1, flow drive blade 6 counterclockwise rotate, if rotating speed at this time is relatively low in freewheel clutch 4 clutch inner ring 41 with
Clutch outer shroud 42 is closed, and blade shaft 6 drives freewheel clutch 4 to rotate, and freewheel clutch 4 drives alternator shaft 3 to rotate,
Generator 2 generates electricity, and the electric energy of generation is transferred to by conducting wire 11 in the accumulator of ground, the overdrive clutch if rotating speed at this time is too fast
Clutch inner ring 41 is unclamped with clutch outer shroud 42 in device 4, and blade shaft 6 does not drive freewheel clutch 4 to rotate, and is avoided to power generation
Machine 2 damages.When rattan shape plant enwinds blade 6, the blade 61 on blade 6 can be constantly right under the drive of blade 6
Plant applies radial load effect, finally cuts off plant, removes plant during blade 6 rotates, makes the normal work of power generator
Make.
Above content is only the structure example and explanation to the utility model, the technologies of affiliated the art
Personnel do various modifications or additions to described specific embodiment or substitute in a similar way, without departing from
The structure of utility model surmounts range defined in the claims, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of hermetically sealed seabed power generator, it is characterized in that, including power generator babinet, generator, alternator shaft, surmount
Clutch, blade shaft, blade, fixed link and conducting wire, the generator is arranged on the power generator box house, described
Alternator shaft be arranged on generator, the freewheel clutch include clutch inner ring and clutch outer shroud, the clutch
Device inner ring is connect with alternator shaft, and the clutch outer shroud is connect with blade shaft, and the blade shaft is arranged on power generation dress
Box house center is put, the blade is arranged in blade shaft, and the fixed link is arranged on power generator babinet
Surrounding on, the conducting wire is arranged on power generator babinet both sides external.
2. a kind of hermetically sealed seabed power generator according to claim 1, it is characterized in that, there are two the generators, point
It is not arranged on the inside both sides of power generator babinet, is connect respectively by freewheel clutch with blade shaft both ends.
3. a kind of hermetically sealed seabed power generator according to claim 1, it is characterized in that, the four of the power generator babinet
It is equipped with convenient four holes being connect with fixed link week.
4. a kind of hermetically sealed seabed power generator according to claim 1, it is characterized in that, the power generator babinet be by
Steel are formed.
5. a kind of hermetically sealed seabed power generator according to claim 1, it is characterized in that, the blade has 4.
6. a kind of hermetically sealed seabed power generator according to claim 5, it is characterized in that, the blade is equipped with blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616812.4U CN207470341U (en) | 2017-11-28 | 2017-11-28 | A kind of hermetically sealed seabed power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616812.4U CN207470341U (en) | 2017-11-28 | 2017-11-28 | A kind of hermetically sealed seabed power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470341U true CN207470341U (en) | 2018-06-08 |
Family
ID=62258877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721616812.4U Expired - Fee Related CN207470341U (en) | 2017-11-28 | 2017-11-28 | A kind of hermetically sealed seabed power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470341U (en) |
-
2017
- 2017-11-28 CN CN201721616812.4U patent/CN207470341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181128 |