CN206658120U - A kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft - Google Patents
A kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft Download PDFInfo
- Publication number
- CN206658120U CN206658120U CN201720399262.9U CN201720399262U CN206658120U CN 206658120 U CN206658120 U CN 206658120U CN 201720399262 U CN201720399262 U CN 201720399262U CN 206658120 U CN206658120 U CN 206658120U
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- China
- Prior art keywords
- fixed disk
- disk
- oil pressure
- connector
- fuel tank
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- 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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- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 239000002828 fuel tank Substances 0.000 claims abstract description 25
- 238000005260 corrosion Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 208000033999 Device damage Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000013535 sea water Substances 0.000 description 7
- 238000005381 potential energy Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft, its structure includes connector, power input shaft, first fixed disk, pressure monitor, fixing bolt mouth, second fixed disk, malthoid case, oil pressure disk, oil pressure pump connector, fuel tank, fuel tank fixed screw, power output shaft, connector is located on power input shaft, power input shaft and the connection of the first fixed disk, first fixed disk is provided with pressure monitor, first fixed disk and the connection of the second fixed disk, second fixed disk is provided with fixing bolt mouth, the left part of second fixed disk connects with malthoid case, the left part of malthoid case connects with oil pressure disk, the beneficial effects of the utility model：The utility model is simple in construction, provided with pressure detector, can adjust oil pressure with the enhancing of hydraulic pressure, can effectively prevent device damage, the top of oil pressure connector is provided with oil pressure connector, sealed using oil pressure, good sealing effect.
Description
Technical field
The utility model is a kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft, belongs to sea tide hair
Electrical domain.
Background technology
In bay or fleet, it is seen that seawater or river have the fluctuation phenomenon twice daily, are referred to as tide, evening morning
On be referred to as nighttide.Tide for the navigation of the mankind, is caught and evaporated brine and provide conveniently as a kind of natural phenomena.This phenomenon master
If as the moon, the sun power to lead tide and earth rotation effects caused by.At the incoming tide, a large amount of seawater come tumbling, and have
Very big kinetic energy；Meanwhile water level gradually rises, kinetic energy is converted into potential energy.During ebb tide, the surges of the sea are rolling forward and returns, and water level declines successively,
Potential energy is converted into kinetic energy again.Seawater possessed kinetic energy and potential energy in motion are referred to as tide energy.Tide is a kind of reserves
Greatly, it is inexhaustible, nexhaustible, be not required to exploit and transport, clean free of contamination regenerative resource.Tidal power station is built, no
Need to migrate, do not flood soil, without problem of environmental pollution, can be combined with tidal power generation development enclose and cultivate, aquatic cultivation and sea
Foreignize the comprehensive utilization project such as work.
Prior art discloses a kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft, its Application No.：
CN201320568673.8, the sealing for the hydraulic turbine motor shaft being mainly used in the case where seawater soaks.Utilize sand control coil apparatus, encryption
The combination that the labyrinth seal and gravity mailbox oiling of seal form normal pressure in annular seal space is sealed, to prevent seawater
Enter motor body with silt.Solve and invaded in seawater in bubble environment because seawater and silt enter motor, to motor bearings and
The destruction carried out to motor body.But the said equipment is complicated, normal pressure is formed in whole annular seal space, pressure is excessive, if
Standby aging is than very fast.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of sea tide generation equipment hydraulic turbine
The sealing structure of motor shaft, it is complicated to solve the said equipment, normal pressure is formed in whole annular seal space, pressure is excessive, equipment
Aging than it is very fast the problem of.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of sea tide hair
The sealing structure of electric equipment hydraulic turbine motor shaft, its structure include connector, power input shaft, the first fixed disk, pressure monitoring
Device, fixing bolt mouth, the second fixed disk, malthoid case, oil pressure disk, oil pressure pump connector, fuel tank, fuel tank fixed screw, power are defeated
Shaft, the connector are located on power input shaft, the power input shaft and the connection of the first fixed disk, first fixed disk
Pressure monitor, the first fixed disk and the second fixed disk connection are provided with, second fixed disk is provided with fixing bolt
Mouthful, the left part of second fixed disk connects with malthoid case, and the left part of the malthoid case connects with oil pressure disk, the pressure monitoring
Device includes anti-corrosion pressure bearing plate, movable disk, the 3rd fixed disk, power supply connector, signal output, the right of the movable disk
Provided with anti-corrosion pressure bearing plate, the movable disk connects with the 3rd fixed disk, and the 3rd fixed disk connects with power supply connector,
The lower section of the power supply connector is provided with signal output.
Further, the left part of the fuel tank is provided with power output shaft.
Further, the top of the fuel tank is provided with oil pressure pump connector.
Further, the left part of the fuel tank is provided with fuel tank fixed screw.
Further, the left part of the oil pressure disk connects with fuel tank.
Further, the surface of the anti-corrosion pressure bearing plate scribbles paint.
Further, the power supply connector connection 12V power supplys.
The beneficial effects of the utility model：The utility model is simple in construction, can be with the increasing of hydraulic pressure provided with pressure detector
Fuel-economizing pressure is emphasized, can effectively prevent device damage, the top of oil pressure connector is provided with oil pressure connector, carried out using oil pressure
Sealing, good sealing effect.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the sealing structure of sea tide generation equipment hydraulic turbine motor shaft of the utility model
Figure.
Fig. 2 is the structural representation of pressure monitor of the present utility model.
In figure：Connector -1, power input shaft -2, the first fixed disk -3, pressure monitor -4, fixing bolt mouth -5,
Two fixed disks -6, malthoid case -7, oil pressure disk -8, oil pressure pump connector -9, fuel tank -10, fuel tank fixed screw -11, power output
Axle -12, anti-corrosion pressure bearing plate -401, movable disk -402, the 3rd fixed disk -403, power supply connector -404, signal output -
405。
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of sealing knot of sea tide generation equipment hydraulic turbine motor shaft
The scheme of structure：Its structure includes connector 1, power input shaft 2, the first fixed disk 3, pressure monitor 4, fixing bolt mouth 5, the
Two fixed disks 6, malthoid case 7, oil pressure disk 8, oil pressure pump connector 9, fuel tank 10, fuel tank fixed screw 11, power output shaft 12, institute
State connector 1 to be located on power input shaft 2, the fixed disk 3 of power input shaft 2 and first connects, on first fixed disk 3
Provided with pressure monitor 4, the fixed disk 6 of the first fixed disk 3 and second connects, and second fixed disk 6 is provided with fixed spiral shell
Bolt mouth 5, the left part and malthoid case 7 of second fixed disk 6 connect, and the left part and oil pressure disk 8 of the malthoid case 7 connect, described
It is defeated that pressure monitor 4 includes anti-corrosion pressure bearing plate 401, movable disk 402, the 3rd fixed disk 403, power supply connector 404, signal
Outlet 405, the right of the movable disk 402 is provided with anti-corrosion pressure bearing plate 401, the fixed disk 403 of movable disk 402 and the 3rd
Connection, the 3rd fixed disk 403 and power supply connector 404 connect, and the lower section of the power supply connector 404 is provided with signal output
Mouth 405, the left part of the fuel tank 10 is provided with power output shaft 12, and the top of the fuel tank 10 is provided with oil pressure pump connector 9, described
The left part of fuel tank 10 is provided with fuel tank fixed screw 11, and the left part and fuel tank 10 of the oil pressure disk 8 connect, and the anti-corrosion pressure is accepted
The surface of plate 401 scribbles paint, and the power supply connector 404 connects 12V power supplys.
Connected in use, first checking for each several part and whether consolidating, after confirming Plant in good condition, equipment is being placed on
Suitable position, power input shaft 2 is connected with the hydraulic turbine, the axle 12 that outputs power can start just after being connected with motor
Often work.
For example, during work, the hydraulic turbine drives power input shaft 2 to rotate, and malthoid case 7 can effectively prevent water from entering equipment
Inside, pressure monitor 4 can monitor current hydraulic pressure, with the oil pressure inside hydraulic pressure adjustment equipment, prevent that pressure differential is excessive, improve
The service life of equipment.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. sealing structure of sea tide generation equipment hydraulic turbine motor shaft, it is characterised in that：Its structure includes connector （1）, power input shaft（2）, the first fixed disk（3）, pressure monitor（4）, fixing bolt mouth（5）, the second fixed disk（6）, oil Felt case（7）, oil pressure disk（8）, oil pressure pump connector（9）, fuel tank（10）, fuel tank fixed screw（11）, power output shaft（12）, institute State connector（1）It is located at power input shaft（2）On, the power input shaft（2）With the first fixed disk（3）Connection, described first Fixed disk（3）It is provided with pressure monitor（4）, first fixed disk（3）With the second fixed disk（6）Connection, described second is solid Price fixing（6）It is provided with fixing bolt mouth（5）, second fixed disk（6）Left part and malthoid case（7）Connection, the malthoid case （7）Left part and oil pressure disk（8）Connection, the pressure monitor（4）Including anti-corrosion pressure bearing plate（401）, movable disk （402）, the 3rd fixed disk（403）, power supply connector（404）, signal output（405）, the movable disk（402）The right set There is anti-corrosion pressure bearing plate（401）, the movable disk（402）With the 3rd fixed disk（403）Connection, the 3rd fixed disk （403）With power supply connector（404）Connection, the power supply connector（404）Lower section be provided with signal output（405）.
- 2. a kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft according to claim 1, its feature exist In：The fuel tank（10）Left part be provided with power output shaft（12）.
- 3. a kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft according to claim 1, its feature exist In：The fuel tank（10）Top be provided with oil pressure pump connector（9）.
- 4. a kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft according to claim 1, its feature exist In：The fuel tank（10）Left part be provided with fuel tank fixed screw（11）.
- 5. a kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft according to claim 1, its feature exist In：The oil pressure disk（8）Left part and fuel tank（10）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399262.9U CN206658120U (en) | 2017-04-17 | 2017-04-17 | A kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720399262.9U CN206658120U (en) | 2017-04-17 | 2017-04-17 | A kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658120U true CN206658120U (en) | 2017-11-21 |
Family
ID=60317651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720399262.9U Expired - Fee Related CN206658120U (en) | 2017-04-17 | 2017-04-17 | A kind of sealing structure of sea tide generation equipment hydraulic turbine motor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206658120U (en) |
-
2017
- 2017-04-17 CN CN201720399262.9U patent/CN206658120U/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 |
Granted publication date: 20171121 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |