CN206636688U - With the ocean power generating device for becoming angle transmission mechanism - Google Patents
With the ocean power generating device for becoming angle transmission mechanism Download PDFInfo
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- CN206636688U CN206636688U CN201720190864.3U CN201720190864U CN206636688U CN 206636688 U CN206636688 U CN 206636688U CN 201720190864 U CN201720190864 U CN 201720190864U CN 206636688 U CN206636688 U CN 206636688U
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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
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- Hydraulic Turbines (AREA)
Abstract
The utility model provides a kind of ocean power generating device for having and becoming angle transmission mechanism, including generator, at least a power transmission shaft, at least one trunnion axis hydraulic turbine and at least one change angle transmission mechanism.When ocean power generating device generates electricity, generator is positioned above water.One end connection generator of power transmission shaft, the axis direction of power transmission shaft is perpendicular to horizontal plane.The axis direction of the trunnion axis hydraulic turbine is parallel to horizontal plane.Become the angle transmission mechanism connection trunnion axis hydraulic turbine and power transmission shaft, kinetic energy caused by the trunnion axis hydraulic turbine is passed into power transmission shaft.It is provided by the utility model that there is the ocean power generating device for becoming angle transmission mechanism by setting power transmission shaft and becoming angle transmission mechanism, so as to which the electric elements such as the master section of traditional trunnion axis hydrogenerator and other gearboxes are lifted to above water in water.Therefore the maintenance of subsequent power generation device is to carry out in the horizontal plane, greatly reduces maintenance cost.
Description
Technical field
The utility model belongs to power generation with marine energy field, more particularly to a kind of power generation with marine energy with change angle transmission mechanism
Device.
Background technology
Ocean energy (including tide energy, marine tidal-current energy, wave energy, energy by ocean current) refers to the energy of seawater flowing, as renewable
The energy, rich reserves are widely distributed, have fabulous DEVELOPMENT PROSPECT and value.The Land use systems of ocean energy mainly generate electricity, its
Operation principle is similar with wind-power electricity generation, i.e., by energy conversion device, the mechanical energy of seawater is converted into electric energy.Specifically,
The sea washes hydraulic turbine first, mechanical energy of the hydraulic turbine by the energy conversion of current for rotation, then the hydraulic turbine is by machinery biography
Dynamic system drives electrical power generators, is ultimately converted to electric energy.
Energy worsening shortages now, greenhouse effects getting worse, energy needs low-carbon, so wind energy, ocean energy etc. are clear
The clean energy is the developing direction of future source of energy.But the generating equipment of these present clean energy resourcies, except wind energy utilization comparative maturity
Outside, the utilization of ocean energy is also all in the starting stage, without general and ripe equipment.There is also efficiency for existing a few devices
Lowly, equipment is unable to the problem of large-scale.
Because marine environment is complicated, resistance is big in water, and the installation of traditional ocean power generating device must all be entered in the sea
OK, degree of difficulty is high, and expense is huge.Further, since TRT Long Term Contact seawater, in the long-term erosion and enormous impact of seawater
Under power, do not stop caused strain of doing work in itself plus device, ocean power generating device is using just needs periodically enter after a period of time
Row maintenance is changed.But the maintenance of traditional ocean power generating device and replacing are also carried out in the sea, degree of difficulty is high, cost
It is huge.Even, because the damage of members, scrapping for whole ocean power generating device is caused, this is ocean power generating device
One of major reason of high cost, and cause existing ocean power generating device can not large-scale, commercial operation it is straight
Connect reason.
Especially trunnion axis hydrogenerator, due to its all electric elements (including blade, generator, gear-box, speedup
Case etc.) under water.Especially, the gear-box being connected with generator needs to change machine oil after used a period of time, so
The maintenance and maintenance of trunnion axis hydrogenerator are more difficult, and cost is higher.Therefore, even if the generating of trunnion axis hydrogenerator
Efficiency is higher than vertical axis hydrogenerator, but the commercialization of trunnion axis hydrogenerator is still extremely difficult.
Also, with the increase of depth in dampening, pressure gradually increases.Because the pressure outside generating set can be far longer than
Internal pressure, therefore external water stream is easy to penetrate into inside generating set so as to damage generating set.Generated electricity to strengthen
The compressive property and sealing property of unit, the sealing of intensity and structure to generator unit shell have higher requirement, from
And cause the soaring of production cost；On the other hand, in order to increase the compressive property of generating set and sealing property, generating set
Volume needs further to reduce so that all elements (gearbox, actuated element, generator etc.) in generating set are all closely set
Put, so add the friction between element, greatly affected the efficiency of generating set.It is existing in order to avoid these problems
Ocean power generating device one hydrogenerator is all only being set perpendicular to horizontal plane direction to avoid pressure at the depth of water too big
The problem of.However, so the marine tidal-current energy of depths in water can not be made full use of.
On the other hand, because marine tidal-current energy is generated electricity using the trend of ocean.Along with flood tide and ebb tide, the side of trend
To can change.Traditional most of trunnion axis hydrogenerator cannot all rotate, and cause marine tidal-current energy generator can only profit
Generated electricity with flood tide or ebb tide, generating efficiency is extremely low.Existing technical staff is in order to make full use of caused by flood tide and ebb tide
Energy, selection two sets of electricity generation systems of installation.The impeller of a set of electricity generation system is towards flood tide direction, the impeller of another set of electricity generation system
Towards ebb tide direction.Although seeming energy caused by flood tide and ebb tide all fully to be utilized, in flood tide or ebb tide, begin
A set of electricity generation system is had eventually to leave unused.Increase a set of electricity generation system and make it that production cost is double, and caused electric energy power carries
The increase of farsighted too late cost, this greatly limits the popularization of ocean power generating device and utilization.
Utility model content
The utility model is in order to overcome at least one deficiency of the prior art, there is provided it is a kind of have become angle transmission mechanism
Ocean power generating device.
In order to realize a purpose of the present utility model, the utility model provides a kind of ocean energy for having and becoming angle transmission mechanism
TRT, including generator, at least a power transmission shaft, at least one trunnion axis hydraulic turbine and at least one angle driver
Structure.When ocean power generating device generates electricity, generator is positioned above water.One end connection generator of power transmission shaft, power transmission shaft
Axis direction perpendicular to horizontal plane.The axis direction of the trunnion axis hydraulic turbine is parallel to horizontal plane.Become angle transmission mechanism connection water
Flat the axle hydraulic turbine and power transmission shaft, power transmission shaft is passed to by kinetic energy caused by the trunnion axis hydraulic turbine.
In an embodiment of the present utility model, there is the ocean power generating device for becoming angle transmission mechanism also to include at least one
Root outer shaft, driving sleeve drive the trunnion axis hydraulic turbine to change direction within outer shaft when outer shaft rotates.
In an embodiment of the present utility model, there is the ocean power generating device for becoming angle transmission mechanism also to include motor,
Outer shaft is connected to drive outer shaft to rotate.
In an embodiment of the present utility model, there is the ocean power generating device for becoming angle transmission mechanism also to include supercharging
Pipe, with being connected in outer shaft to increase the pressure in outer shaft, the air pressure in outer shaft is set to be more than the pressure of outside seawater.
In an embodiment of the present utility model, there is the ocean power generating device for becoming angle transmission mechanism also to include multiple close
Seal, it is respectively arranged at the trunnion axis hydraulic turbine and becomes angle transmission mechanism and sentence the outside sealing of realization.
In an embodiment of the present utility model, there is the ocean power generating device for becoming angle transmission mechanism also to include outer framework
With at least one inner frame, inner frame is separably arranged in outer framework, the trunnion axis hydraulic turbine, power transmission shaft and angle driver
Structure is arranged in inner frame.
In an embodiment of the present utility model, the quantity of the trunnion axis hydraulic turbine, power transmission shaft and change angle transmission mechanism is equal
More than or equal to two.
In an embodiment of the present utility model, there is the ocean power generating device for becoming angle transmission mechanism also to include gear
Case, the end of power transmission shaft are to connect generator by gear-box.
In an embodiment of the present utility model, become angle transmission mechanism include multiple gears and drive link, by gear with
The change of driving angle is realized in cooperation between drive link.
In summary, it is provided by the utility model that there is the ocean power generating device for becoming angle transmission mechanism to be driven by setting
Axle and become angle transmission mechanism, so as to by the electricity such as the master section of traditional trunnion axis hydrogenerator and other gearboxes
Device element is lifted to more than the water surface in water.Although becoming angle transmission mechanism in mechanical field to have existed, sent out in ocean energy
Electricity field, those skilled in the art always do not accounted for horizontal shaft generator master section can depart from the hydraulic turbine from
And lifted to more than the water surface.The limitation that existing those skilled in the art are constantly subjected to natural mode has been absorbed in technology prejudice, recognizes
To only have the master section of vertical axis hydrogenerator to be just arranged on the water surface, trunnion axis hydrogenerator only considers to improve
The setting of blade is so as to improving generated output.The present utility model application is exactly to overcome this technology prejudice, solves existing skill
Trunnion axis hydrogenerator is because all electric elements are in water in art, therefore repairs and change difficult difficulty big, cost is high
Topic.The master section of the present utility model application is that (other electric elements such as gearbox can also be as needed more than the water surface
Set more than the water surface), therefore the maintenance of subsequent power generation device is carried out on the water surface, is greatly reduced maintenance cost, is entered
One step facilitates the commercialization of ocean power generating device to use and promote.
It is cited below particularly preferably real for above and other objects, features and advantages of the present utility model can be become apparent
Example is applied, and coordinates accompanying drawing, is described in detail below.
Brief description of the drawings
Fig. 1, which is shown, according to what the utility model first embodiment provided there is the power generation with marine energy for becoming angle transmission mechanism to fill
The side view put.
Fig. 2, which is shown, according to what the utility model first embodiment provided there is the power generation with marine energy for becoming angle transmission mechanism to fill
The top view put.
Fig. 3, which is shown, according to what the utility model second embodiment provided there is the power generation with marine energy for becoming angle transmission mechanism to fill
The side view put.
Embodiment
Fig. 1 show the side view of the ocean power generating device provided according to the utility model first embodiment.Shown in Fig. 2
For the top view with the ocean power generating device for becoming angle transmission mechanism provided according to the utility model first embodiment.Such as figure
Shown in 1 and Fig. 2, what the utility model first embodiment provided there is the ocean power generating device 100 for becoming angle transmission mechanism to include
Generator 1, at least a power transmission shaft 2, at least one trunnion axis hydraulic turbine 3 and at least one change angle transmission mechanism 4.
When ocean power generating device 100 generates electricity, generator 1 is located at more than horizontal plane P (i.e. the water surface).The one of power transmission shaft 2
End connection generator 1, the axis direction X2 of power transmission shaft 2 is perpendicular to horizontal plane P.The axis direction X3 of the trunnion axis hydraulic turbine 3 is parallel
In horizontal plane P.The trunnion axis hydraulic turbine 3 is included by the impeller that at least two panels blade forms, the axis direction X3 of the trunnion axis hydraulic turbine 3
For the axis direction of the rotary shaft of impeller.Specifically, as viewed from the direction shown in Fig. 1, power transmission shaft 2 is to be vertically arranged, horizontal
The axle hydraulic turbine 3 is horizontally disposed.In practical application, major part, the trunnion axis hydraulic turbine 3 and the change angle transmission mechanism 3 of power transmission shaft 2
It is all located in water, i.e., positioned at below horizontal plane P.
The effect of the present utility model for becoming angle transmission mechanism 4 is to change driving angle/direction.Angle of the present utility model passes
Motivation structure 4 connects the trunnion axis hydraulic turbine 3 and power transmission shaft 2, kinetic energy caused by the horizontally disposed trunnion axis hydraulic turbine 3 is passed to vertical
The power transmission shaft 2 directly set.Specifically, the trunnion axis hydraulic turbine 3 is rotated under the impact of current, and caused kinetic energy passes through water
The flat rotary shaft of of the axle hydraulic turbine 3 itself, which passes to, becomes angle transmission mechanism 4, and now the direction of transfer of kinetic energy is horizontally oriented.Then
Become angle/direction that angle transmission mechanism 4 changes transmission, the kinetic energy of horizontal direction is passed into vertically disposed power transmission shaft 2.Afterwards
Power transmission shaft 2 is because one end is connected to generator 1, so as to which kinetic energy is transmitted into generator 1.Generator 1 converts the kinetic energy received
For electric energy, so as to be generated electricity.
In the present embodiment, becoming angle transmission mechanism 4 includes multiple gears 41 and drive link 42, passes through gear 41 and drive link
The change of 90 degree of driving angle is realized in cooperation between 42.How by the cooperation of gear and drive link 42 realize driving angle or
The change in direction, it is the existing design of mechanical field, does not deploy to be described in detail herein.A kind of arrangement mode is depict only in Fig. 1.
However, the utility model is not limited in any way to this, multiple gears can only be included to realize driving angle 90 by becoming angle transmission mechanism 4
The change of degree.All drive mechanisms for being that by 90 degree of changes of driving angle, all it is driven in the angle of the present utility model application
In the range of mechanism 4 protects.
In the present embodiment, ocean power generating device 100 is also sheathed on outer shaft 5 including an at least outer shaft 5, power transmission shaft 2
Within, drive the trunnion axis hydraulic turbine 2 to change direction when outer shaft 5 rotates.In the present embodiment, ocean power generating device 100 also wraps
Motor 6 is included, connects outer shaft 5 to drive outer shaft 5 to rotate.Due to flood tide and the water (flow) direction of ebb tide on the contrary, no matter current towards which
Direction flows into, by the blade of the rotation controlled level axle hydraulic turbine 3 of outer shaft 5 all the time towards current, so as to improve ocean energy
Utilization rate, improve generating efficiency.
In the utility model, motor 6 is on the water surface.A small number of trunnion axis hydrogenerators can be real in the prior art
Now alter course, but motor is below the water surface, some even becomes one with generating set.Due to of the prior art
Control system, drive system, transmission system, converter system and electricity generation system form an entirety after being all integrated in blade, cause
The volume of the blades part of existing trunnion axis hydrogenerator is very big, greatly reduces the efficiency of electronic component.And
And transmission system includes motor and is very easy to damage, it is often necessary to repairs, these elements are arranged on underwater and will increased considerably
Maintenance difficulty and cost.But the motor 6 in the utility model is more than the water surface rather than underwater, thoroughly solves above-mentioned
Problem, and can significantly reduce the volume of trunnion axis hydrogenerator blades part, so as to improve electronic component
Efficiency, it is finally reached the purpose for improving generating efficiency.
In the present embodiment, the quantity of motor 6 corresponds to the quantity of outer shaft 5.However, the utility model this is not done it is any
Limit.In other embodiments, control of the motor 6 to two outer shafts 5 can be realized by transmission mechanisms such as gears.Often
Individual motor 6 may include motor and transmission mechanism, and transmission mechanism connects one end of outer shaft 5, and motor is driven outer by transmission mechanism
Axle 5 rotates.However, the utility model is not limited in any way to this.In other embodiments, motor 6 may include motor and subtract
Fast machine.Because existing motor speed is all very fast, substantially reduced, therefore effectively and can be accurately controlled by rotating speed after reductor
The rotating speed and rotation amplitude of outer shaft 5.
In practical application, when current flow to ocean power generating device 100 along the water (flow) direction D shown in Fig. 2, motor
6 is inoperative.Now, the blade of the trunnion axis hydraulic turbine 3 is towards current.When current along direction opposite water (flow) direction D (from Fig. 2
Look as from top to bottom) when flowing to ocean power generating device, motor 6 drives outer shaft 5 to rotate, so as to drive the trunnion axis hydraulic turbine 3
Rotate 180 degree so that blade from being changed to upward down, to ensure the blade of the trunnion axis hydraulic turbine 3 all the time towards current.Such a feelings
Condition, which is particularly suitable for use in, utilizes tidal power, it is ensured that maximum generated output.
Especially, flood tide is not fully parallel with the water (flow) direction of ebb tide in practical application, also not necessarily perpendicular to
The upstream face of the trunnion axis hydraulic turbine 3.No matter current pour in the trunnion axis hydraulic turbine 3, the ocean energy hair of the present embodiment from which direction
Electric installation can be changed by the controlled level axle hydraulic turbine 3 of outer shaft 5 towards so that the face current all the time of the trunnion axis hydraulic turbine 3, from
And ocean energy is farthest utilized, improve generated output.
Also, when normal speed corresponding to the peak load that actual water velocity can be born higher than the trunnion axis hydraulic turbine 3,
The controlled level axle hydraulic turbine 3 now need to be only rotated by outer shaft 5 makes its rotation deviate one angle of water (flow) direction, then can be effective
The load of the trunnion axis hydraulic turbine 3 is reduced, while ensuring that the trunnion axis hydraulic turbine 3 will not be damaged because of excess load, it is ensured that trunnion axis
The still normal work of the hydraulic turbine 3, sustainedly and stably output generate electricity.Overcome in Conventional marine energy TRT when water flow velocity is spent
Greatly, generator is in order to avoid burning the drawbacks of being just stopped, while need not carry out becoming oar regulation so that the load of generator is adjusted
Save simpler effective.When normal speed corresponding to the peak load that actual water velocity can be born less than the trunnion axis hydraulic turbine 3
When, now only need to rotate the controlled level axle hydraulic turbine 3 by outer shaft 5 makes it rotate face water (flow) direction (the i.e. upstream face of blade
Perpendicular to water (flow) direction), then it can farthest be generated electricity using current, improve generated output.
In the present embodiment, ocean power generating device 100 also includes pressure inlet 7, with being connected in outer shaft 5 to increase outer shaft 5
Interior pressure, the air pressure in outer shaft 5 is set to be more than the pressure of outside seawater.In the present embodiment, ocean power generating device 100 also wraps
Multiple sealing rings 8 are included, is respectively arranged at the trunnion axis hydraulic turbine 3 and becomes angle transmission mechanism 4 and sentence the outside sealing of realization.
Specifically, sealing ring 8 be respectively arranged at the vane rotor of the trunnion axis hydraulic turbine 3 and the junction of external cavity with
And become input and the junction of output revolving shaft and cavity of angle transmission mechanism 4.One end of pressure inlet 7 connects an air pump, and (figure is not
Show), the other end is placed in outer shaft 5, and because air pump is connected with outer shaft 5, air pump can control increase or reduce pressure in outer shaft 5
By force, so as to controlling pressure in outer shaft 5 to be more than outside pressure.In this way, conventional sealing ring 8 is only set
Current outside stopping enter in outer shaft 5 and the trunnion axis hydraulic turbine 3, so as to effectively be passed to the power transmission shaft in outer shaft 5 and angle
The vane rotor of motivation structure 4 and the trunnion axis hydraulic turbine 3 realizes sealing protection, and solving existing level axle hydrogenerator can not
The depths work or the problem of low operating efficiency in water, and to make full use of ocean energy on depth of water direction to turn into can
Can, improve generating efficiency, the problem for overcoming existing ocean power generating device " depth can not be done ".
In the present embodiment, ocean power generating device also includes outer framework 91 and at least one inner frame 92, inner frame 92
Separably it is arranged in outer framework 91, the trunnion axis hydraulic turbine 3, power transmission shaft 2 and change angle transmission mechanism 4 are arranged at inner frame 92
It is interior.In the present embodiment, an inner frame 92 and at least one trunnion axis hydraulic turbine 3 are collectively forming a built-in module.Yu Shi
In the application of border, first at least one trunnion axis hydraulic turbine 3 can be fixed in an inner frame 92, then by least one such group
The inner frame 92 installed is fixed in outer framework 91, so as to realize that the modularization of ocean power generating device is installed.Specifically, it is interior
Put module assembling can on the coast or offshore platform carry out, then built-in module is hung in from top to bottom and is placed in marine outer framework
91 inner and outer frameworks 91 are fixed, and so realize the installation exercise on sea, greatly simplify installation procedure, when reducing installation
Between, reduce installation difficulty in ocean.
In the present embodiment, ocean power generating device also includes gear-box 10, and one end of power transmission shaft 2 is by gear-box 10
Connect generator 1.In order to ensure 1 efficient operating efficiency of generator, gear-box 10 is frequently necessary to change machine oil.The utility model
The gear-box 10 and generator 1 of application be more than the water surface, therefore greatly reduce maintenance, maintenance and change difficulty and into
This.
Fig. 3, which is shown, according to what the utility model second embodiment provided there is the power generation with marine energy for becoming angle transmission mechanism to fill
The side view put.As shown in figure 3, the hair with the ocean power generating device 200 for becoming angle transmission mechanism that second embodiment provides
The elements such as motor 1, power transmission shaft 2, the trunnion axis hydraulic turbine 3, outer shaft 5, motor 6, sealing ring 8 are identical with first embodiment, identical member
Part uses identical label, is only described by below with regard to difference.
In the present embodiment, the quantity of the trunnion axis hydraulic turbine 3, power transmission shaft 2 and change angle transmission mechanism is two.However,
The utility model is not limited in any way to the quantity of the trunnion axis hydraulic turbine, power transmission shaft and change angle transmission mechanism, can be according to water
The quantity of the trunnion axis hydraulic turbine 3 in the depth of water is adjusted flexibly in the distance between bottom and the water surface.In other embodiments, trunnion axis water wheels
The quantity of machine, power transmission shaft and change angle transmission mechanism can be all higher than two.At least the trunnion axis hydraulic turbine 3 is located in same inner frame
And arranged along perpendicular to horizontal plane P direction.As viewed from direction shown in Fig. 3, two trunnion axis hydraulic turbines 3 are longitudinal arrangement, from
And Longitudinal Extension of the ocean power generating device scale along ocean depth is realized, generated output is greatly improved, is further overcomed
The problem of existing Conventional marine energy TRT can not realize scale.
Due to there are two trunnion axis hydraulic turbines 3 in the present embodiment, therefore it is located at the change angle transmission mechanism 4 ' of top in Fig. 3 not
The kinetic energy that the level of the trunnion axis hydraulic turbine 3 of its own connection passes over only is passed to the generator 1 on horizontal plane P, and
And the kinetic energy of the vertical transmission of power transmission shaft 2 of lower section is passed to the generator 1 on horizontal plane P.Therefore, it is located in this embodiment
Internal structure in the change angle transmission mechanism 4 ' of top can become in angle transmission mechanism 4 with first embodiment or lower section
Portion is slightly different in structure.How the arrangement of gear and drive link is arranged so as to realize that the change of driving angle or maintenance are machinery
The existing design in field, do not deploy to be described in detail herein.Depict only a kind of arrangement mode in Fig. 3, it is other can realize it is identical
The arrangement mode of function is all in the protection domain of the present utility model application.
In summary, it is provided by the utility model that there is the ocean power generating device for becoming angle transmission mechanism to be driven by setting
Axle and become angle transmission mechanism, so as to by the electricity such as the master section of traditional trunnion axis hydrogenerator and other gearboxes
Device element is lifted to more than the water surface in water.Although becoming angle transmission mechanism in mechanical field to have existed, sent out in ocean energy
Electricity field, those skilled in the art always do not accounted for horizontal shaft generator master section can depart from the hydraulic turbine from
And lifted to more than the water surface.The limitation that existing those skilled in the art are constantly subjected to natural mode has been absorbed in technology prejudice, recognizes
To only have the master section of vertical axis hydrogenerator to be just arranged on the water surface, trunnion axis hydrogenerator only considers to improve
The setting of blade is so as to improving generated output.The present utility model application is exactly to overcome this technology prejudice, solves existing skill
Trunnion axis hydrogenerator is because all electric elements are in water in art, therefore repairs and change difficult difficulty big, cost is high
Topic.The master section of the present utility model application is that (other electric elements such as gearbox can also be as needed more than the water surface
Set more than the water surface), therefore the maintenance of subsequent power generation device is carried out on the water surface, is greatly reduced maintenance cost, is entered
One step facilitates the commercialization of ocean power generating device to use and promote.
Although the utility model is disclosed above by preferred embodiment, but the utility model is not limited to, it is any
This known those skilled in the art, do not departing from spirit and scope of the present utility model, a little change and retouching, therefore this practicality can be made
New protection domain is worked as to be defined depending on claims scope claimed.
Claims (9)
1. a kind of have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that including：
Generator, when ocean power generating device generates electricity, the generator is positioned above water；
An at least power transmission shaft, one end connect the generator, and the axis direction of the power transmission shaft is perpendicular to horizontal plane；
At least one trunnion axis hydraulic turbine, the axis direction of the trunnion axis hydraulic turbine is parallel to horizontal plane；
At least one change angle transmission mechanism, the trunnion axis hydraulic turbine and power transmission shaft are connected, will be moved caused by the trunnion axis hydraulic turbine
Power transmission shaft can be passed to.
2. according to claim 1 have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that the ocean
Energy TRT also includes an at least outer shaft, and driving sleeve drives trunnion axis water within outer shaft when the outer shaft rotates
Turbine changes direction.
3. according to claim 2 have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that the ocean
Energy TRT also includes motor, connects the outer shaft to drive the outer shaft to rotate.
4. according to claim 2 have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that the ocean
Energy TRT also includes pressure inlet, with being connected in outer shaft to increase the pressure in outer shaft, the air pressure in outer shaft is more than outside
The pressure of seawater.
5. according to claim 1 have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that the ocean
Energy TRT also includes multiple sealing rings, is respectively arranged at the trunnion axis hydraulic turbine and change angle transmission mechanism is sentenced and realizes that outside is close
Envelope.
6. according to claim 1 have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that the ocean
Energy TRT also includes outer framework and at least one inner frame, and inner frame is separably arranged in the outer framework, horizontal
The axle hydraulic turbine, power transmission shaft and change angle transmission mechanism are arranged in inner frame.
7. according to claim 1 have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that trunnion axis water
The quantity of turbine, power transmission shaft and change angle transmission mechanism is all higher than or equal to two.
8. according to claim 1 have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that the ocean
Energy TRT also includes gear-box, and the end of the power transmission shaft is to connect the generator by gear-box.
9. according to claim 1 have the ocean power generating device for becoming angle transmission mechanism, it is characterised in that the angle
Transmission mechanism includes multiple gears and drive link, and the change of driving angle is realized by the cooperation between gear and drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190864.3U CN206636688U (en) | 2017-02-28 | 2017-02-28 | With the ocean power generating device for becoming angle transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190864.3U CN206636688U (en) | 2017-02-28 | 2017-02-28 | With the ocean power generating device for becoming angle transmission mechanism |
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| Publication Number | Publication Date |
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| CN206636688U true CN206636688U (en) | 2017-11-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894937A (en) * | 2017-01-24 | 2017-06-27 | 杭州林东新能源科技股份有限公司 | With the ocean power generating device for becoming angle transmission mechanism |
| CN109611261A (en) * | 2018-10-23 | 2019-04-12 | 广东海洋大学 | A kind of semi-submersible offshore energy electricity-generating method and device |
-
2017
- 2017-02-28 CN CN201720190864.3U patent/CN206636688U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894937A (en) * | 2017-01-24 | 2017-06-27 | 杭州林东新能源科技股份有限公司 | With the ocean power generating device for becoming angle transmission mechanism |
| CN109611261A (en) * | 2018-10-23 | 2019-04-12 | 广东海洋大学 | A kind of semi-submersible offshore energy electricity-generating method and device |
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