CN208845299U - Hydraulic energy conversion power generation equipment and its system - Google Patents
Hydraulic energy conversion power generation equipment and its system Download PDFInfo
- Publication number
- CN208845299U CN208845299U CN201820785830.3U CN201820785830U CN208845299U CN 208845299 U CN208845299 U CN 208845299U CN 201820785830 U CN201820785830 U CN 201820785830U CN 208845299 U CN208845299 U CN 208845299U
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- China
- Prior art keywords
- power generation
- rotating member
- energy conversion
- conversion power
- generation equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of hydraulic energy conversion power generation equipment, suitable for being arranged in a waters, the waters includes the fluid flowed along a flow direction, the hydraulic energy conversion power generation equipment includes bracket, the driving unit being fixed on bracket and the generator unit for producing electricl energy, the driving unit includes rotating member, rotating member is contacted with the generator unit, at least one energy-collecting device is fixed on the rotating member, energy-collecting device is driven the rotating member to rotate by the fluid forces.The utility model pushes driving unit rotation, using the kinetic energy and fluid of fluid itself by the obstruction of the driving unit by the design of driving unit to drive generator unit to produce electricl energy.The hydraulic energy conversion power generation equipment of the utility model is suitable for the waters such as waterfall, river or ocean offshore, can make full use of the kinetic energy of waterfall, river or tide, is not required to that manufacture height of water level is poor, and applied widely, structure is simple, low in cost, environmentally protective.
Description
Technical field
The utility model relates to a kind of power generator, and flow dynamic is more specifically converted to the hydraulic energy of electric energy
Conversion power generation equipment and its system.
Background technique
Human civilization social development is helped by electric energy, and industrial and commercial all trades and home life are also required to electric energy supply.It produces
The method of raw electric energy has very much, most generally thermal power generation and nuclear power generation, and there are also other also under study for action: such as geothermal power generation,
Thermo-electric generation and marsh gas power generation etc..Thermal power generation is all burning coal or fuel oil, generates great amount of carbon dioxide and sulfur dioxide,
Acid rain is caused, pollutes environment, while coal and fuel oil can all have the date exhausted.Nuclear power station investment is big, and building technology requires height, also
There is processing nuke rubbish problem, if any unexpected generation, causing radiation leakage is even more to endanger human life.
In recent years, the free of contamination electricity generation system of developing low-cost is gradually taken seriously, such as wind-power electricity generation, solar energy hair
Electricity, hydroelectric generation etc..Above-mentioned generation mode is generated electricity using natural resources, relative to thermal power generation and nuclear power generation etc.
Generation mode, more environmental protection and low pollution.
Hydroelectric generation has been carried out several centuries, initially using generating the waterwheel of mechanical energy for turning a millstone and driving machine
Device, in recent years, people have used the energy for carrying out artesian water to generate electricity.Typically, it is generated electricity by generating head, such as
By building a dam on river, water is then made to fall into turbine, water makes the rotating turbine to generate electricity.Alternatively, being generated by tide
Water flow can be used for drive be located at tidal current such as river mouth in turbine.
In order to generate economically feasible sufficient power, such hydroelectric generation needs very expensive large size to set
It applies, and needs suitable geographical location.Further, it is necessary to the place with sufficient natural head is found, or more typically,
It builds a dam on river, this will cause the consequence of environmental disruption, for example, flooding farmland, have an adverse effect to fish migration routes.Cause
This, conventional hydroelectric generation is not suitable for small flowing water body or sea wave as well as tide.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of hydraulic energy conversion power generation equipment and its systems, can
Electric energy is converted by the kinetic energy that river or tide advance, without devices such as height of water level difference or turbines.
In order to solve the above technical problems, technical solution provided by the utility model are as follows:
A kind of hydraulic energy conversion power generation equipment is suitable for setting in a waters, and the waters includes along a flowing side
To the fluid of flowing, the hydraulic energy conversion power generation equipment includes bracket, the driving unit being fixed on bracket and is used for
The generator unit produced electricl energy, the driving unit include rotating member, and rotating member is contacted with the generator unit, the rotating member
On be fixed at least one energy-collecting device, energy-collecting device is driven the rotating member to rotate by the fluid forces.
Further, the rotating member is rotation band or rotary-chain.
It further, further include being used to support the rotating member and the branch by rotating member fixation on the bracket
Support arrangement, the rotating member are set in the support device.
Further, the support device includes rotating cylinder and fixing axle, and rotating cylinder and the fixing axle are rotatablely connected, Gu
Dead axle is fixed on the bracket.
Further, the quantity of the support device has multiple, and multiple support devices are sequentially placed in the horizontal direction,
Make the rotating member that there is upper plane upward and lower plane directed downwardly.
Further, the energy-collecting device includes that collection open at one end can bag and the switch for controlling the opening switch
The opening direction of structure, the collection energy bag is opposite with the flow direction of the fluid.
Further, the collection energy bag is fabricated from a flexible material, and the construction of switch is to be fixed on opening for the collection energy bag
Gravity rod at mouthful.
It further, further include buoyant device, the bracket is fixed on the buoyant device
It further, further include limiting device, limiting device is used to limit the freedom degree of the bracket in the horizontal plane, but
It is not limit the freedom degree of the bracket in the vertical direction.
A kind of hydraulic energy conversion power generation system, including above-mentioned hydraulic energy conversion power generation equipment and cable, cable with
The generator unit electrical connection.
The utility model has the beneficial effects that
The utility model is by the design of driving unit, using the kinetic energy and fluid of fluid itself by the driving unit
Obstruction, push driving unit rotation, to drive generator unit to produce electricl energy.The hydraulic energy conversion power generation of the utility model is set
It is standby to be suitable for the waters such as waterfall, river or ocean offshore, the kinetic energy of waterfall, river or tide can be made full use of, is not required to manufacture
Height of water level is poor, applied widely, and structure is simple, low in cost, environmentally protective.
Detailed description of the invention
Fig. 1 is the stereochemical structure of hydraulic energy conversion power generation equipment and its system in one preferred embodiment of the utility model
Schematic diagram；
Fig. 2 is the schematic perspective view of energy-collecting device in one preferred embodiment of the utility model；
Fig. 3 is the side view of an angle of hydraulic energy conversion power generation equipment in one preferred embodiment of the utility model
Figure；
Fig. 4 is the side view of another angle of hydraulic energy conversion power generation equipment in one preferred embodiment of the utility model
Figure.
Appended drawing reference includes:
100- bracket 110- support plate 120- transverse plate
200 1 support device 210- rotating cylinder 220- fixing axles
300- driving unit 310- rotating member 320- energy-collecting device
321- collection energy bag 322- construction of switch 400- buoyant device
500- generator unit 510- generator 520- transmission shaft
600- limiting device 700- cable
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, being a preferred embodiment of the utility model, which is suitable for setting
In a waters, the waters includes the fluid flowed along a flow direction, and the hydraulic energy conversion power generation equipment includes branch
Frame 100, the driving unit 300 being fixed on bracket 100 and the generator unit 500 for producing electricl energy, the driving unit
300 include rotating member 310, and rotating member 310 is contacted with the generator unit 500, is fixed at least one on the rotating member 310
Energy-collecting device 320, energy-collecting device 320 are driven the rotating member 310 to rotate by the fluid forces.
The utility model passes through the design of driving unit 300, using the kinetic energy and fluid of fluid itself by the driving
The obstruction of unit 300 pushes driving unit 300 to rotate, to drive generator unit 500 to produce electricl energy.The waterpower of the utility model
Energy conversion generating equipment is suitable for the waters such as waterfall, river or ocean offshore, can make full use of waterfall, river or tide
Kinetic energy, is not required to that manufacture height of water level is poor, and applied widely, structure is simple, low in cost, environmentally protective.Below to above-mentioned each
A component part is further described in detail respectively.
Bracket 100 is for fixing and supporting driving unit 300 and generator unit 500 etc., support device 200, driving unit
300, buoyant device 400 and generator unit 500 are fixedly connected with bracket 100.
As shown in Figure 1, bracket 100 includes support plate 110 and transverse plate 120.Support plate 110 is in long strip-board shape, quantity
There are two, two support plates 110 are set side by side in the horizontal direction.The extending direction of support plate 110 and the flow direction of fluid
Substantially on the same line.At least one transverse plate 120 is fixed between two support plates 110, transverse plate 120 determines this reality
With the width of new design.Transverse plate 120 is in long strip-board shape, and as shown in figure 1, the quantity of transverse plate 120 is four to example.A plurality of transverse direction
Plate 120 is arranged at equal intervals each other, for two support plates 110 to be fixed together, and keeps the phase of two support plates 110
To position.
Support device 200 is fixed on bracket 100, including rotating cylinder 210 and fixing axle 220.The quantity of support device 200
At least one, such as shown in Figure 1, be spacedly distributed in the horizontal direction there are four its quantity.Specifically, fixing axle 220
In the shape of a rod, both ends are fixed in the support plate 110 of the bracket 100, are arranged substantially in parallel with the transverse plate 120 of bracket 100.
Rotating cylinder 210 and the fixing axle 220 are rotatablely connected, such as rotating cylinder 210 is connect with fixing axle 220 by bearing etc., makes to turn
Dynamic bucket 210 can be freely rotated with fixing axle 220 for rotary shaft.
Support device 200 is used to support driving unit 300.Driving unit 300 mainly includes rotating member 310 and energy-collecting device
320。
In the present invention, rotating member 310 is rotation band or rotary-chain.In the preferred embodiment of the utility model
In, rotating member 310 is rotation band, and rotates band and be made of flexible materials such as plastic cement, animal and plant fibers.Rotating member 310 is tightly
Ground is set on the rotating cylinder 210 of the support device 200, turns rotating member 310 freely under the support of rotating cylinder 210
It is dynamic, while also rotating member 310 being fixed on the bracket 100.Since rotating cylinder 210 can also rotate, therefore greatly reduce
Frictional resistance between rotating member 310 and rotating cylinder 210.As shown in Figure 1, the quantity of support device 200 has multiple, multiple supports
Device 200 is evenly distributed with the rotation of support rotating member 310.And multiple support devices 200 are sequentially placed in the horizontal direction, make institute
It states rotating member 310 and forms upper plane 311 upward and lower plane directed downwardly 312.
At least one energy-collecting device 320 is fixed on rotating member 310.Energy-collecting device 320 have it is multiple, be evenly distributed in turn
On moving part 310.When fluid impact energy-collecting device 320, power is provided for rotating member 310, rotating member 310 is driven to rotate.Preferably,
When rotating member 310 turns to any position, energy-collecting device 320 is all distributed in the upper plane 311 and lower plane 312 of rotating member 310,
Rotating member 310 is set to continue to obtain power.
Specifically, energy-collecting device 320 includes that collection can bag 321 and construction of switch 322.
As shown in Fig. 2, integrate can bag 321 one end as enclosed construction, the other end have be open.On lower plane 312
Collect the opening direction of energy bag 321 with the flow direction of the fluid on the contrary, the collection energy bag 321 being located on lower plane 312 is opened
Mouth enables a fluid to rush in collection energy bag 321, the kinetic energy of fluid is utilized to drive rotating member in face of water flow or the direction of wave preshoot
310 rotations.And the opening direction of the collection energy bag 321 in upper plane 311 is identical as the flow direction of the fluid, that is, is located at
The opening of collection energy bag 321 in upper plane 311 carries the direction of water flow or wave preshoot, and making fluid that can not rush in collection can bag 321
It is interior, it would not also offset the rotation of rotating member 310.
Collection energy bag 321 can be made of hard material, such as fixation is made by rigid plastics or the lesser metal of density etc.
Shape.Collection energy bag 321 can also be fabricated from a flexible material, and be made of flexible materials such as plastic cement, animal and plant fibers.
Further, the opening of collection energy bag 321 is provided with the construction of switch 322 for controlling the opening switch.When
When collection energy bag 321 is located in upper plane 311, the opening of 322 domination set energy bag 321 of construction of switch is closed；And when collection can be 321, bag
When on lower plane 312, the opening of 322 domination set energy bag 321 of construction of switch is opened.
Specifically, when collection energy bag 321 is fabricated from a flexible material, construction of switch 322 is the opening for being fixed on collection energy bag 321
The gravity rod at place.When collection energy bag 321 is located on lower plane 312, under the drop-down effect of gravity rod, the opening of collection energy bag 321
It is opened, rushes in water flow or wave smoothly in collection energy bag 321, while collecting energy bag 321 as the power that fluid moves forward drives
Rotating member 310 rotates.When collection energy bag 321 turns to the side between lower plane 312 and upper plane 311 with rotating member 310, collection
The energy state in a vertical shape of bag 321, and Open Side Down, and the fluid in collection energy bag 321 under gravity can the stream of bag 321 from collection
Out.When collection energy bag 321 continues to rotate in upper plane 311 with rotating member 310, the opening of collection energy bag 321 is under gravity rod
It is closed under drawing effect, and since the opening for the collection energy bag 321 being located in upper plane 311 carries the side of water flow or wave preshoot
To, therefore rush in fluid can not in collection energy bag 321.That is, the collection energy bag 321 being only located on lower plane 312 being capable of band
Turn moving part 310 rotates.When turning to any position due to rotating member 310, the upper plane 311 and lower plane 312 of rotating member 310
Energy-collecting device 320 is all distributed with, therefore rotating member 310 can also continue to obtain power.
Generator unit 500 is fixed on bracket 100 comprising generator 510 and the transmission shaft connecting with generator 510
520.Transmission shaft 520 is also contacted with rotating member 310, and transmission shaft 520 is attached to above rotating member 310.It is rotated in rotating member 310
When, transmission shaft 520 and rotating member 310 generate frictional force, and when rotating member 310 rotates, the biography of generator 510 is driven with frictional force
The power generation of 520 rotating generator 510 of moving axis.
As shown in Figure 3 and Figure 4, which further includes buoyant device 400, and bracket 100 is fixed on
On the buoyant device 400.Buoyant device 400 is used for the weight of the support hydraulic energy conversion power generation equipment and makes the hydraulic energy
Source conversion power generation equipment keep afloat or sea on.Further, which passes through buoyant device 400
The collection energy bag 321 on lower plane 312 is remained in always in underwater, and the collection energy bag 321 for being located at upper plane 311 is located always
In on the water surface, and the influence not risen or fallen with water level.
In the present embodiment, buoyant device 400 is buoyancy tank, and there are four quantity, is separately fixed at four of support plate 110
Corner.
As shown in Figure 1, the hydraulic energy conversion power generation equipment further includes limiting device 600, for limiting the bracket 100
Freedom degree in the horizontal plane, but the freedom degree of the bracket 100 in the vertical direction is not limited.Limiting device 600 can be with
Wash away the hydraulic energy conversion power generation equipment by fluid, remain on lower plane 312 collection can bag 321 opening in face of
The direction of water flow or wave preshoot, and the hydraulic energy conversion power generation equipment can with being raised and lowered for water level and on move down
It is dynamic.
In the present embodiment, limiting device 600 is vertical column, and quantity has 4.One end of vertical column is fixed under fluid
In the soil in face, such as riverbed or seabed, the other end are free end.Every vertical column is all stuck in buoyancy tank, support plate 110 and fixes
In the U-shaped card slot that axis 220 surrounds.So set, can both make the hydraulic energy conversion power generation equipment with the raising or drop of water level
It is low and move up and down, it is also ensured that the hydraulic energy conversion power generation equipment is not washed away by fluid, or changes direction.
Certainly, the application does not limit the concrete form of limiting device 600, and limiting device 600 is also possible to anchor the waterpower
The device of energy conversion generating equipment.Described device is anchored to bottom, bank (such as the bank in river) of fluid, Huo Zhehe
Suitable fixed object or floating body.Also the device of the hydraulic energy conversion power generation equipment can be properly placed on flowing water
In body, such as maximum pour point is placed it in, and is maintained at required depth.Suitable fixed object can be for for example
Spud pile.In some preferred embodiments, it is contemplated that float state object can for floating platform, pontoon, ship or
Barge.When using the hydraulic energy conversion power generation equipment, this floating body can be anchored or be fastened in situ, but floating body
It can also be drawn or be moved by self power, so as to by the hydraulic energy conversion power generation equipment conveying to different places.
This can be just extremely beneficial to flow condition by the hydraulic energy conversion power generation equipment conveying place, such as river due to
Rainwater or the snow of thawing and increased seasonal water flow.
Embodiment 2
A kind of hydraulic energy conversion power generation system, including hydraulic energy conversion power generation equipment and electricity described in embodiment 1
Cable 700, cable 700 are electrically connected with the generator 510, the electricity generated with output generator 510.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
It, in specific embodiments and applications can be with many changes may be made, as long as these variations are without departing from this with novel thought
The design of utility model, belongs to the protection scope of the utility model.
Claims (10)
1. a kind of hydraulic energy conversion power generation equipment is suitable for setting in a waters, the waters includes along a flow direction
The fluid of flowing, it is characterised in that: the hydraulic energy conversion power generation equipment includes bracket (100), is fixed on bracket (100)
Driving unit (300) and generator unit (500) for producing electricl energy, the driving unit (300) includes rotating member
(310), rotating member (310) is contacted with the generator unit (500), at least one collection energy is fixed on the rotating member (310)
Device (320), energy-collecting device (320) are driven the rotating member (310) to rotate by the fluid forces.
2. hydraulic energy conversion power generation equipment according to claim 1, it is characterised in that: the rotating member (310) is rotation
Turn band or rotary-chain.
3. hydraulic energy conversion power generation equipment according to claim 2, it is characterised in that: further include being used to support described turn
The rotating member (310) is simultaneously fixed on the support device (200) on the bracket (100), the rotating member by moving part (310)
(310) it is set on the support device (200).
4. hydraulic energy conversion power generation equipment according to claim 3, it is characterised in that: support device (200) packet
Rotating cylinder (210) and fixing axle (220) are included, rotating cylinder (210) and the fixing axle (220) are rotatablely connected, and fixing axle (220) is solid
It is scheduled on the bracket (100).
5. hydraulic energy conversion power generation equipment according to claim 4, it is characterised in that: the support device (200)
Quantity has multiple, and multiple support devices (200) are sequentially placed in the horizontal direction, has the rotating member (310) upward
Upper plane (311) and lower plane directed downwardly (312).
6. hydraulic energy conversion power generation equipment according to claim 1, it is characterised in that: energy-collecting device (320) packet
The construction of switch (322) for including collection energy bag (321) open at one end and being switched for controlling the opening, the collection energy bag (321)
Opening direction it is opposite with the flow direction of the fluid.
7. hydraulic energy conversion power generation equipment according to claim 6, it is characterised in that: the collection energy bag (321) is by soft
Property material is made, and the construction of switch (322) is the gravity rod for being fixed on the opening of the collection energy bag (321).
8. hydraulic energy conversion power generation equipment according to claim 1, it is characterised in that: it further include buoyant device (400),
The bracket (100) is fixed on the buoyant device (400).
9. hydraulic energy conversion power generation equipment according to claim 1, it is characterised in that: it further include limiting device (600),
Limiting device (600) does not limit the bracket (100) for limiting the freedom degree of the bracket (100) in the horizontal plane
Freedom degree in the vertical direction.
10. a kind of hydraulic energy conversion power generation system, it is characterised in that: including waterpower described in any one of claim 1-9
Energy conversion generating equipment and cable (700), cable (700) are electrically connected with the generator unit (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785830.3U CN208845299U (en) | 2018-05-24 | 2018-05-24 | Hydraulic energy conversion power generation equipment and its system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820785830.3U CN208845299U (en) | 2018-05-24 | 2018-05-24 | Hydraulic energy conversion power generation equipment and its system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845299U true CN208845299U (en) | 2019-05-10 |
Family
ID=66351634
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820785830.3U Expired - Fee Related CN208845299U (en) | 2018-05-24 | 2018-05-24 | Hydraulic energy conversion power generation equipment and its system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529325A (en) * | 2018-05-24 | 2019-12-03 | 张振文 | Hydraulic energy conversion power generation equipment and its system |
-
2018
- 2018-05-24 CN CN201820785830.3U patent/CN208845299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529325A (en) * | 2018-05-24 | 2019-12-03 | 张振文 | Hydraulic energy conversion power generation equipment and its system |
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| 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: 20190510 Termination date: 20210524 |