CN206929026U - A kind of environment prisoner can device - Google Patents
A kind of environment prisoner can device Download PDFInfo
- Publication number
- CN206929026U CN206929026U CN201720518987.5U CN201720518987U CN206929026U CN 206929026 U CN206929026 U CN 206929026U CN 201720518987 U CN201720518987 U CN 201720518987U CN 206929026 U CN206929026 U CN 206929026U
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- CN
- China
- Prior art keywords
- carbon fiber
- electric generator
- linear electric
- fiber rod
- environment
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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.)
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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
- Y02E10/70—Wind energy
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- Wind Motors (AREA)
Abstract
The utility model provides a kind of environment prisoner energy device, it includes column bluff body, the carbon fiber rod for being connected to the column bluff body bottom, support body and the linear electric generator installed in the carbon fiber rod lower end, the middle and lower part of the carbon fiber rod is hinged on the support body, the linear electric generator is arranged on the support body, the mover of the bottom linkage linear electric generator of the carbon fiber rod.A kind of environment prisoner energy device has the advantages of design science, environmental requirement are low, generating capacity is strong, maintenance cost is low.
Description
Technical field
A kind of generating equipment is the utility model is related to, specifically, relate to a kind of environment prisoner can device.
Background technology
In recent years, environment prisoner can technology be generation of electricity by new energy key areas, in wind power generation field, what we were seen
Wind-driven generator is all trunnion axis fan blade blower, they have very big fan blade, is absorbed wind energy with this and is generated electricity.So
And such wind turbine has some drawbacks.It is higher to environmental requirement because the wind-force of needs is larger, wind power plant it is numerous
Arrangement between blower fan needs larger safe distance, that is to say, that the wind turbine that can be installed on the ground of one piece of fixed size
Quantity is limited.And when change of the wind, flabellum is difficult to corresponding direction adjustment, generating efficiency is relatively low.
In hydroelectric field, at present using hydrogenerator, its principle is similar with wind-driven generator, there is also with
The defects of wind-driven generator is identical.
In order to extend environment prisoner's energy technology, the problem of foregoing power field is present is made up, people are seeking a kind of reason always
The technical solution thought.
Vortex-induced vibration is the physical phenomenon that a kind of nature is widely present, when its generation is due to that fluid flows through bluff body surface
Vortex can be produced so as to drive bluff body to vibrate.There is a kind of special locking phenomena in vortex-induced vibration, bluff body can be made to be taken off in vortex
Reach resonance state when falling frequency close to its intrinsic intrinsic frequency, so as to obtain larger energy.Sent out using vortex-induced vibration
The research of electricity still belongs to the exploratory stage at present, and it requires low to wind-force, and workable environment is extensive, is a kind of suitable popularization and application
New generating means.
Utility model content
The purpose of this utility model be in view of the shortcomings of the prior art, so as to provide a kind of design science, environmental requirement it is low,
A kind of environment prisoner that generating capacity is strong, maintenance cost is low can device.
To achieve these goals, technical scheme is used by the utility model：A kind of environment prisoner energy device, including post
Shape bluff body, the carbon fiber rod for being connected to the column bluff body bottom, support body and the straight line installed in the carbon fiber rod lower end are sent out
Motor, the middle and lower part of the carbon fiber rod are hinged on the support body, and the linear electric generator is arranged on the support body, described
The mover of the bottom linkage linear electric generator of carbon fiber rod.
Described on base, the top of the carbon fiber rod is wrapped up in the bottom of the column bluff body.
Described on base, the carbon fiber rod is hinged on the support body by oscillating bearing.
Described on base, the bottom of the carbon fiber rod connects one end of a flexible connecting member by ball head universal, described
The other end of flexible connecting member connects the mover of the linear electric generator by ball head universal.
Described on base, the stator track of the linear electric generator is in circular arc, and the mover slides along the track.
Described on base, the linear electric generator is arranged on the support body by a rolling bearing, the linear electric generator
Realize the rotation of 360 ° of level by the rolling bearing, the stator track of the linear electric generator is in circular arc, the mover edge
The track slides.
Described on base, the linear electric generator is fixed on the support body, and the carbon fiber rod is hinged on frame by hinge
Do the swing in a horizontal plane on body, the swaying direction of the stator track of the linear electric generator along the carbon fiber rod is set
And be in circular arc, the mover slides along the track.
Described on base, the column bluff body is thick between the thick middle thin or both ends detail in up-thin-low-thick or upper coarse and lower fine or both ends
The cylinder seamlessly transitted.
Described on base, an inner annular magnet, the correspondence position installation one of the support body are installed in the bottom of the carbon fiber rod
External annular magnet, two magnet are concentrically arranged so that the suspension of annular magnet, the annular magnet and the outer ring magnet
Positioned at the top of the linear electric generator.
The utility model has substantive distinguishing features and progress compared with the prior art, and specifically, the utility model swashs whirlpool
The principle of vibration uses, vorticity caused by air flow or water body flow with regard to can cause column bluff body vibration with rocking,
And then generate electricity.Once column bluff body starts to vibrate, mechanical energy caused by vibration will be by the linear electric generator of bottom, by machine
Tool can be converted to electric energy.
Simple in construction due to reducing substantial amounts of intermediate equipment, compared with general blower fan, its cost can reduce 40%, its
The cancellation of middle flabellum so that its manufacturing cost reduces 53%.Because the installation of integral device is close to ground, consequently facilitating assembling
And maintenance.Importantly, the direction come to wind does not limit --- it is a pole that this is compared with traditional trunnion axis blower fan
Big advantage.
Further, to ensure that the transitivity that swings is good, from carbon fiber rod, using its it is lighter the characteristics of, while carbon
A part for fiber rod is wrapped up by bluff body, and uniformity is more preferable.
Further, carbon fiber rod is hinged on support body by oscillating bearing, realizes a wide range of 360 ° of swing.In order to suitable
Answer 360 ° of swings, linked the mover of linear electric generator by ball head universal and flexible connecting member for the lower end of carbon fiber rod no matter
Carbon fiber rod whichaway is swung, and by ball head universal and flexible connecting member, can be converted into the linear motion of mover.
Further, in order to lift transmission efficiency, the stator track of linear electric generator is transformed, is arranged to change arc
Shape, corresponding with the oscillating stroke of carbon fiber rod, motion is more smooth.
Further, in order to adapt to the action of carbon fiber rod, linear electric generator is mounted on support by a rolling bearing,
So that linear electric generator realizes the rotation of horizontal 360-degree, under the drive of carbon fiber rod, mover follows carbon fiber rod to swing, and enters
And drive linear electric generator to rotate, to adapt to the swaying direction of carbon fiber rod.
Further, in order to allow bluff body to produce maximum vibration as far as possible, two annulars repel each other magnet as on-electric
Motor, when bluff body swings towards one of direction, the magnet that bottom is repelled each other will be pushed away toward another direction, thus no matter wind
How is speed, and bluff body can continue to produce maximum vibration in itself.
It has the advantages of design science, environmental requirement are low, generating capacity is strong, maintenance cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of environment prisoner energy device in the utility model embodiment 1.
Fig. 2 is the structural representation of environment prisoner energy device in the utility model embodiment 2.
Fig. 3 is the structural representation of environment prisoner energy device in the utility model embodiment 3.
In figure：1. column bluff body；2. carbon fiber rod；3. support body；4. linear electric generator；5. mover；6. stator；7. track；
8. flexible connecting member；9. rolling bearing.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
Embodiment 1
As shown in figure 1, a kind of environment prisoner energy device, including column bluff body 1, the carbon for being connected to the bottom of column bluff body 1
Fiber rod 2, support body 3 and the linear electric generator 4 installed in the lower end of carbon fiber rod 2, the middle and lower part of the carbon fiber rod 2 pass through
Oscillating bearing is hinged on the support body 3, and the linear electric generator 4 is arranged on the support body 3, the bottom of the carbon fiber rod 2
End connects one end of a flexible connecting member 8 by ball head universal, and the other end of the flexible connecting member 8 passes through ball head universal
Connect the mover 5 of the linear electric generator.Wrap up the top of the carbon fiber rod 2 in the bottom of the column bluff body 1.
Wherein, linear electric generator belongs to conventional equipment, including stator 6, track 7, coil and mover 5, in-orbit by mover 5
Reciprocating motion on road 7, act on, generated electricity with coil windings.
Operation principle, column bluff body 1 produce vortex-induced vibration under wind-force or hydraulic action, and column bluff body 1 drives carbon fiber
Rod 2 is swung, and in swing process, the lower end of carbon fiber rod 2 is conducted wobbling action to linear electric generator 4 by flexible connecting member 8
Mover 5, drive mover 5 to be moved along track 7, due to the presence of ball head universal, the multi-angle of carbon fiber rod 2 swings and is applied to
Unidirectional motion is converted into when on mover 5.
In order to adapt to the wind speed under varying environment, the column bluff body 1 is designed as up-thin-low-thick or upper coarse and lower fine or both ends
The cylinder seamlessly transitted thick between thin or both ends detail among thick.Reason is, when the vibration frequency and the natural frequency of vibration of column bluff body 1
Identical Oscillation Amplitude is maximum, and the diameter of bluff body is related to resonance when resonating, and ensures always have a position to occur to be total to
Shake.
In order to reduce the energy expenditure of transmission, the stator track 7 of the linear electric generator 4 is in circular arc, the edge of mover 5
The track 7 slides, and the track 7 of circular arc matches with the swinging track of carbon fiber rod 2.
In order to allow bluff body to produce maximum vibration as far as possible, an inner annular magnet is installed in the bottom of the carbon fiber rod,
The correspondence position of the support body installs a pair of outer ring magnet, and two magnet are concentrically arranged so that the suspension of annular magnet, described interior
Annular magnet and the outer ring magnet are located at the top of the linear electric generator.When bluff body swings towards one of direction, bottom
The magnet that portion repels each other will be pushed away toward another direction, therefore regardless of wind speed, bluff body can continue to produce maximum in itself
Value vibration.
Embodiment 2
As shown in Fig. 2 the present embodiment and the difference of embodiment 1 are：The linear electric generator 4 passes through a rolling bearing 9
On the support body 3, the linear electric generator 4 realizes the rotation of 360 ° of level, the straight line hair by the rolling bearing 9
The stator track 7 of motor 4 is in circular arc, and the mover 5 slides along the track 7.Also for the more of adaptation carbon fiber rod 2
Angle swinging, in the swing process of carbon fiber rod 2, when the motion of the plane of oscillation and the mover 5 of linear electric generator 4 of carbon fiber rod 2
Face mismatch when, linear electric generator 4 under the drive of carbon fiber rod 2 along rolling bearing 9 rotate respective angles, until both
Match somebody with somebody, you can carry out generating action.
Embodiment 3
As shown in figure 3, the difference of the present embodiment and Examples 1 and 2 is：The linear electric generator 4 is fixed on the frame
On body 3, the carbon fiber rod 2 is hinged on the swing done on support body 3 in a horizontal plane, the linear electric generator 4 by hinge
Swaying direction of the stator track 7 along the carbon fiber rod 2 set and be in circular arc, the mover 5 slides along the track 7,
In order to ensure that equipment is stable and maintains easily, only retain the vibration energy harvesting on the direction that hinge allows, when other
When direction vibrates, bluff body is swung not to be conducted still further below, and linear electric motors are fixedly mounted, and structure is more stable, is hardly damaged.
Finally it should be noted that:Above example is only illustrating the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (10)
- A kind of 1. environment prisoner energy device, it is characterised in that：It includes column bluff body, is connected to the carbon fibre of the column bluff body bottom Tie up rod, support body and the linear electric generator installed in the carbon fiber rod lower end, the middle and lower part of the carbon fiber rod is hinged on described On support body, the linear electric generator is arranged on the support body, the bottom linkage linear electric generator of the carbon fiber rod Mover.
- A kind of 2. environment prisoner energy device according to claim 1, it is characterised in that：The bottom parcel institute of the column bluff body State the top of carbon fiber rod.
- A kind of 3. environment prisoner energy device according to claim 2, it is characterised in that：The carbon fiber rod passes through oscillating bearing It is hinged on the support body.
- A kind of 4. environment prisoner's energy device according to claim any one of 1-3, it is characterised in that：The bottom of the carbon fiber rod End connects one end of a flexible connecting member by ball head universal, and the other end of the flexible connecting member is connected by ball head universal Connect the mover of the linear electric generator.
- A kind of 5. environment prisoner energy device according to claim 4, it is characterised in that：The stator track of the linear electric generator In circular arc, the mover slides along the track.
- A kind of 6. environment prisoner's energy device according to claim any one of 1-3, it is characterised in that：The linear electric generator leads to A rolling bearing is crossed on the support body, the linear electric generator realizes the rotation of 360 ° of level by the rolling bearing, The stator track of the linear electric generator is in circular arc, and the mover slides along the track.
- A kind of 7. environment prisoner energy device according to claim 1 or 2, it is characterised in that：The linear electric generator is fixed on On the support body, the carbon fiber rod is hinged on the swing done on support body in a horizontal plane, the linear generating by hinge Swaying direction of the stator track of machine along the carbon fiber rod sets and is in circular arc, and the mover slides along the track.
- A kind of 8. environment prisoner energy device according to claim 1, it is characterised in that：The column bluff body to be up-thin-low-thick or The cylinder seamlessly transitted thick between thin or both ends detail among upper coarse and lower fine or both ends are thick.
- A kind of 9. environment prisoner energy device according to claim 4, it is characterised in that：The bottom installation one of the carbon fiber rod Inner annular magnet, the correspondence position of the support body install a pair of outer ring magnet, and two magnet are concentrically arranged so that annular magnet Suspension, the annular magnet and the outer ring magnet are located at the top of the linear electric generator.
- A kind of 10. environment prisoner energy device according to claim 7, it is characterised in that：The bottom installation of the carbon fiber rod One inner annular magnet, the correspondence position of the support body install a pair of outer ring magnet, and two magnet are concentrically arranged so that annular magnetic Iron suspension, the annular magnet and the outer ring magnet are located at the top of the linear electric generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518987.5U CN206929026U (en) | 2017-05-11 | 2017-05-11 | A kind of environment prisoner can device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518987.5U CN206929026U (en) | 2017-05-11 | 2017-05-11 | A kind of environment prisoner can device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929026U true CN206929026U (en) | 2018-01-26 |
Family
ID=61352341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518987.5U Expired - Fee Related CN206929026U (en) | 2017-05-11 | 2017-05-11 | A kind of environment prisoner can device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949009A (en) * | 2017-05-11 | 2017-07-14 | 郑州大学 | A kind of environment prisoner can device |
| CN110307247A (en) * | 2019-07-03 | 2019-10-08 | 湘潭大学 | A kind of cylinder-shaped magnetic force resetting device for on-bladed wind energy conversion system |
-
2017
- 2017-05-11 CN CN201720518987.5U patent/CN206929026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949009A (en) * | 2017-05-11 | 2017-07-14 | 郑州大学 | A kind of environment prisoner can device |
| CN110307247A (en) * | 2019-07-03 | 2019-10-08 | 湘潭大学 | A kind of cylinder-shaped magnetic force resetting device for on-bladed wind energy conversion system |
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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: 20180126 Termination date: 20190511 |