CN207485590U - A kind of stream generating device - Google Patents
A kind of stream generating device Download PDFInfo
- Publication number
- CN207485590U CN207485590U CN201721508012.0U CN201721508012U CN207485590U CN 207485590 U CN207485590 U CN 207485590U CN 201721508012 U CN201721508012 U CN 201721508012U CN 207485590 U CN207485590 U CN 207485590U
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- CN
- China
- Prior art keywords
- sprocket wheel
- generator
- lead
- generating device
- conical gear
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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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Abstract
The utility model provides a kind of stream generating device, belongs to technical field of power generation.This stream generating device, including two leads, pedestal and connecting pole are separately positioned on the both ends of lead, lead is internally provided with installation cavity, there is guide groove on the opposite flank of two leads, power generator is equipped between every lead and connecting pole, power generator includes rotation axis, fixing axle, sprocket wheel two, sprocket wheel one, generator, rotation axis is rotatably arranged on the upper end of installation cavity, fixing axle is connected in the lower end of installation cavity, sprocket wheel two is connected on the rotating shaft, sprocket wheel one is rotatably arranged in fixing axle, sprocket wheel two is connected with sprocket wheel one by chain, generator is located in power module, one end of rotation axis is fixed with conical gear one, the output shaft end of generator is fixed with conical gear two, one engaged transmission of conical gear two and conical gear, the both ends of vibrating mass connect respectively with two chains.The utility model has the advantages that generating power by water current can be utilized.
Description
Technical field
The utility model belongs to technical field of power generation, is related to a kind of stream generating device.
Background technology
Contain huge energy in flow, at present by flow come push the rotation of the hydraulic turbine produce electricl energy by
Reference extensively.
But in flow, the object submergence of any blunt form wherein, can be formed in the lee side of object and alternately be released
Whirlpool, since releasing for whirlpool generates non-uniform pressure, and then object is pulsed by flow direction and transverse direction in body surface
Pressure.At this time if the one-movement-freedom-degree of object is more than zero, the periodicity that object can be induced under the action of fluctuation pressure is shaken
It swings.At the same time, the oscillating movement of object can change the position of boundary shear layer burble point again, and the whirlpool released changes.
Vortex action generates variation in the pressure of body surface, changes the oscillating movement of object, by intercoupling between object and fluid
Effect is known as vortex-induced vibration.
How using and collect the energy that is contained in vortex-induced vibration be one be badly in need of solving the technical issues of.
Invention content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of stream generating device.
This stream generating device can be generated using the impact of flow so that vibrating mass vibration generates electricity to realize.
The purpose of this utility model can be realized by following technical proposal：A kind of stream generating device, including pedestal,
It is characterized in that, further includes lead, connecting pole and vibrating mass, the lead has two and two leads are parallel sets
It puts, the pedestal and connecting pole are vertically disposed on the both ends of lead, and the inside of the every lead is along length side
To installation cavity is both provided with, a guide groove, every lead and company are offered on the opposite flank of two leads
It connecing and power generator is both provided between column, the power generator includes rotation axis, fixing axle, sprocket wheel two, sprocket wheel one, generator,
The rotation axis is rotatably arranged on the upper end of installation cavity, and the fixing axle is connected in the lower end of installation cavity, and the sprocket wheel two is connected
On the rotating shaft, the sprocket wheel one is rotatably arranged in fixing axle, is connected between the sprocket wheel two and sprocket wheel one by chain, institute
It states and power module is provided in connecting pole, the generator is arranged in power module, and lead is stretched out simultaneously in one end of the rotation axis
And conical gear one is fixed in end, the output shaft of the generator sets and circular cone tooth is fixed in end downwards
Wheel two, one engaged transmission of the conical gear two and conical gear, the both ends of the vibrating mass are both provided with link block, two pieces of institutes
State link block be threaded through respectively in the guide groove of two leads and the end of two pieces of link blocks respectively with two
Chain connects.
In a kind of above-mentioned stream generating device, the upper and lower ends of every guide groove are both provided with rubber block.
In a kind of above-mentioned stream generating device, piezoelectric material is both provided in the rubber block.
In a kind of above-mentioned stream generating device, the side of pedestal setting annular convex edge, in the annular convex edge
It is even to be provided with several mounting holes.
In a kind of above-mentioned stream generating device, accumulator, the generator and electric power storage are additionally provided in the power module
Pond is electrically connected, and electromagnet, the accumulator and electromagnet electrical connection are additionally provided in the pedestal.
Compared with prior art, the utility model can be generated using the impact of flow so that vibrating mass vibration is sent out to realize
Electricity.
Description of the drawings:
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the sectional view at the A-A in Fig. 1.
Fig. 3 is the sectional view at the B-B in Fig. 1.
Wherein in figure：1st, pedestal；1a, annular convex edge；1b, mounting hole；2nd, electromagnet；3rd, lead；3a, installation cavity；3b、
Guide groove；4th, fixing axle；5th, rotation axis；6th, sprocket wheel one；7th, sprocket wheel two；8th, chain；9th, vibrating mass；9a, link block；10th, circular cone
Gear one；11st, conical gear two；12nd, rubber block；13rd, connecting pole；13a, power module；14th, generator；15th, accumulator；16th, it presses
Electric material.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1 to Figure 3, a kind of stream generating device, including pedestal 1, which is characterized in that further include lead 3, connect
Column 13 and vibrating mass 9 are connect, the lead 3 there are two and two leads 3 to be arranged in parallel, the pedestal 1 and connection
Column 13 is vertically disposed on the both ends of lead 3, and the inside of the every lead 3 is alongst both provided with installation
Chamber 3a, offers a guide groove 3b on the opposite flank of two leads 3, every lead 3 and connecting pole 13 it
Between be both provided with power generator, the power generator includes rotation axis 5, fixing axle 4, sprocket wheel 27, sprocket wheel 1, generator 14,
The rotation axis 5 is rotatably arranged on the upper end of installation cavity 3a, and the fixing axle 4 is connected in the lower end of installation cavity 3a, the sprocket wheel
27 are connected in rotation axis 5, and the sprocket wheel 1 is rotatably arranged in fixing axle 4, lead between the sprocket wheel 27 and sprocket wheel 1
It crosses chain 8 to connect, power module 13a is provided in the connecting pole 13, the generator 14 is arranged in power module 13a, described
One end of rotation axis 5 stretches out lead 3 and conical gear 1 is fixed in end, and the output shaft of the generator 14 is vertical
It sets downward and conical gear 2 11 is fixed in end, one 10 engaged transmission of the conical gear 2 11 and conical gear,
The both ends of the vibrating mass 9 are both provided with link block 9a, and two pieces of link block 9a are threaded through two leads 3 respectively
In the guide groove 3b and end of two pieces of link block 9a connects respectively with two chains 8.
Fixed seat is set at the bottom, and the pedestal 1 of this stream generating device is mounted in fixed seat, and lead 3 is in vertical shape
State；
When flow rushes at this stream generating device, the vibrating mass 9 being fixed between two chains 8 generates vortex-induced vibration,
Vibrating mass 9 moves up and down along the length direction of lead 3 i.e. under the action of flow, thus by chain 8 with movable sprocket 1
It is rotated with sprocket wheel 27, sprocket wheel 27 drives conical gear 1 to rotate, and conical gear 1 is passed by being engaged with conical gear 21
Dynamic 1 drives the input shaft rotation power generation of generator 14, realizes the purpose for the energy that flowing water is contained being converted to electric energy.
Specifically, this stream generating device is arranged on seafloor structure and can also nearby played and reduce ocean current to seabed
The percussion of structure plays the role of protecting seafloor structure.
Specifically, the upper and lower ends of every guide groove 3b are both provided with rubber block 12.Under the impact of flow, shake
During 9 up-down vibration of motion block, link block 9a with rubber block 12 it is possible that can hit, rubber block 12 plays the work of buffering and limiting
With the Oscillation Amplitude for avoiding vibrating mass 9 is excessive.
Specifically, it is both provided with piezoelectric material 16 in the rubber block 12.Piezoelectric material 16 is piezo-electric crystal or pressure
Electroceramics.
When link block 9a hits rubber block 12, the impact force that link block 9a is applied to rubber block 12 can pass to piezoresistive material
Material 16 so that 16 stress of piezoelectric material deforms and produces electricl energy, and realizes that kinetic energy is converted to electric energy.
Specifically, it is evenly arranged on side setting the annular convex edge 1a, the annular convex edge 1a of the pedestal 1 several
A mounting hole 1b.Annular convex edge 1a is used to connect with the fixed seat for being arranged on the bottom, and standing screw is provided in fixed seat, this is solid
Determine screw rod and annular convex edge 1a upper installing holes 1b cooperations and the fixation between annular convex edge 1a and fixed seat is realized by nut
Connection.
Specifically, accumulator 15 is additionally provided in the power module 13a, the generator 14 and accumulator 15 are electrically connected
It connects, electromagnet 2 is additionally provided in the pedestal 1, the accumulator 15 and electromagnet 2 are electrically connected.
Specifically, it is arranged in water-bed fixed seat and is provided with steel plate or magnet, it is also logical between pedestal 1 and fixed seat
Cross magnetic connection so that being fixedly connected between pedestal 1 and fixed seat is relatively reliable, even if nut loosening will not influence pedestal
It is connected between 1 and fixed seat, so that this stream generating device can be securely fixed in fixed seat.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although 1, pedestal is used more herein；1a, annular convex edge；1b, mounting hole；2nd, electromagnet；3rd, lead；
3a, installation cavity；3b, guide groove；4th, fixing axle；5th, rotation axis；6th, sprocket wheel one；7th, sprocket wheel two；8th, chain；9th, vibrating mass；9a, company
Connect block；10th, conical gear one；11、；12nd, rubber block；13rd, connecting pole；13a, power module；14th, generator；15th, accumulator；16、
The technical terms such as piezoelectric material, but it does not preclude the possibility of using other terms.The use of these items is only for more square
Just the essence of the utility model is described and explained；Being construed as any one of the additional limitations is all and the utility model
What spirit was disagreed.
Claims (5)
1. a kind of stream generating device, including pedestal (1), which is characterized in that further include lead (3), connecting pole (13) and shake
Motion block (9), the lead (3) have two and two leads (3) to be arranged in parallel, the pedestal (1) and connecting pole
(13) both ends of lead (3) are vertically disposed on, the inside of the every lead (3) is alongst both provided with
Installation cavity (3a) offers a guide groove (3b), every lead (3) on the opposite flank of two leads (3)
Power generator is both provided between connecting pole (13), the power generator includes rotation axis (5), fixing axle (4), sprocket wheel two
(7), sprocket wheel one (6), generator (14), the rotation axis (5) are rotatably arranged on the upper end of installation cavity (3a), the fixing axle
(4) lower end of installation cavity (3a) is connected in, the sprocket wheel two (7) is connected in rotation axis (5), and sprocket wheel one (6) rotation is set
It puts in fixing axle (4), is connected between the sprocket wheel two (7) and sprocket wheel one (6) by chain (8), in the connecting pole (13)
Power module (13a) is provided with, the generator (14) is arranged in power module (13a), and one end of the rotation axis (5), which is stretched out, leads
Be fixed with conical gear one (10) to column (3) and in end, the output shaft of the generator (14) set downwards and
Conical gear two (11), the conical gear two (11) and conical gear one (10) engaged transmission are fixed in end, it is described to shake
The both ends of motion block (9) are both provided with link block (9a), and two pieces of link blocks (9a) are threaded through two leads (3) respectively
Guide groove (3b) in and the ends of two pieces of link blocks (9a) connected respectively with two chains (8).
2. a kind of stream generating device according to claim 1, which is characterized in that every guide groove (3b) up and down
Both ends are both provided with rubber block (12).
3. a kind of stream generating device according to claim 2, which is characterized in that be both provided in the rubber block (12)
Piezoelectric material (16).
A kind of 4. stream generating device according to claim 3, which is characterized in that the side setting ring of the pedestal (1)
Shape convex edge (1a) is evenly arranged with several mounting holes (1b) on the annular convex edge (1a).
5. a kind of stream generating device according to claim 4, which is characterized in that also set up in the power module (13a)
There are accumulator (15), the generator (14) and accumulator (15) electrical connection, electromagnet (2) be additionally provided in the pedestal (1),
The accumulator (15) and electromagnet (2) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508012.0U CN207485590U (en) | 2017-11-13 | 2017-11-13 | A kind of stream generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508012.0U CN207485590U (en) | 2017-11-13 | 2017-11-13 | A kind of stream generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485590U true CN207485590U (en) | 2018-06-12 |
Family
ID=62476585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721508012.0U Expired - Fee Related CN207485590U (en) | 2017-11-13 | 2017-11-13 | A kind of stream generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485590U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687912A (en) * | 2022-04-24 | 2022-07-01 | 广州航海学院 | Low-flow-velocity ocean current energy power generation device |
| CN114893335A (en) * | 2022-04-18 | 2022-08-12 | 江苏科技大学 | Magnetic suspension vibrator linear generator utilizing ocean current energy flow to cause vibration |
| CN114893335B (en) * | 2022-04-18 | 2024-05-28 | 江苏科技大学 | Magnetic suspension vibrator linear generator utilizing ocean current energy flow induced vibration |
-
2017
- 2017-11-13 CN CN201721508012.0U patent/CN207485590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893335A (en) * | 2022-04-18 | 2022-08-12 | 江苏科技大学 | Magnetic suspension vibrator linear generator utilizing ocean current energy flow to cause vibration |
| CN114893335B (en) * | 2022-04-18 | 2024-05-28 | 江苏科技大学 | Magnetic suspension vibrator linear generator utilizing ocean current energy flow induced vibration |
| CN114687912A (en) * | 2022-04-24 | 2022-07-01 | 广州航海学院 | Low-flow-velocity ocean current energy power generation device |
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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: 20180612 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |