CN206054172U - A kind of hydropower generating device - Google Patents
A kind of hydropower generating device Download PDFInfo
- Publication number
- CN206054172U CN206054172U CN201620962031.XU CN201620962031U CN206054172U CN 206054172 U CN206054172 U CN 206054172U CN 201620962031 U CN201620962031 U CN 201620962031U CN 206054172 U CN206054172 U CN 206054172U
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- China
- Prior art keywords
- tidal
- wave
- oil cylinder
- curved surface
- spring
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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
- Y02E10/30—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
This utility model is related to a kind of generation platform, more particularly to a kind of hydropower generating device.Including wave-power device, tidal generating set and electricity storage station, the wave-power device passes through cable connection electricity storage station, the tidal generating set connects wave-power device by tension conduit, the wave-power device includes buoyancy aid, oil cylinder and electromotor, the oil cylinder is connected with inflow pipe and return duct, the electromotor passes through inflow pipe and return duct is connected with oil cylinder, the electricity storage station, oil cylinder and electromotor are arranged on buoyancy aid, the electromotor passes through cable connection electricity storage station, the tidal generating set includes multiple tidal power generating modules, the tidal power generating module includes the marine tidal-current energy converting unit of multiple series connection.Clearly, capacity usage ratio is high, is easily accept by enterprises for, with higher business promotion using value for this utility model structure function.
Description
Technical field
The present invention relates to a kind of generation platform, more particularly to a kind of hydropower generating device.
Background technology
The drawbacks of fossil energy, pollution was big, and fossil energy is increasingly exhausted in recent years it is clear that energy efficiency is low,
The energy safety of supply problem is highlighted, and it is trend of the times to lift proportion of the clean energy resource in the energy, exploitation of the people to new forms of energy
More pay attention to.The ocean of the 71% of accounting earth surface product, be richly stored with the energy, including wave energy, marine tidal-current energy.Ocean energy
The developmental research in source has become the Main way of world today's energy research, numerous wave energies, marine tidal-current energy generation platform, device layers
Go out not thoroughly, how to improve energy utilization efficiency also becomes the key issue place of these generation platforms research and development.The ripple for occurring at present
Unrestrained energy or marine tidal-current energy generation platform, usual volume are larger, take sizable marine site space, but can only but utilize wave energy
Or marine tidal-current energy one of which, efficiency is also high, and some platforms even itself also easily topple, such as Zhejiang Province Zhoushan hydrate
Certain type wave-energy power generation platform is just shifted over further toppling because sea situation is poor, therefore reliability and transformation efficiency seem especially heavy
Will.For the comprehensive consideration to platform inherently safe, marine site space efficiency utilization and energy conversion efficiency, need one kind can while
Conversion of wave energy and marine tidal-current energy, a kind of good hydropower generating device of security and stability.
The content of the invention
The purpose of the present invention is to overcome defect of the prior art and deficiency, there is provided a kind of hydropower generating device, the water energy
TRT passes through itself distinctive Wave energy converting device and marine tidal-current energy conversion equipment, while the wave energy and sea to sea
Under marine tidal-current energy changed, make full use of valuable limited marine site space, there is provided the electric power energy of cleaning.
To solve above-mentioned technical problem, the invention provides a kind of hydropower generating device, including wave-power device, trend
TRT and electricity storage station, the wave-power device pass through tension by cable connection electricity storage station, the tidal generating set
Conduit connects wave-power device, and the wave-power device includes buoyancy aid, oil cylinder and electromotor, and the oil cylinder is connected with and becomes a mandarin
Pipe and return duct, the electromotor passes through inflow pipe and return duct is connected with oil cylinder, and the electricity storage station, oil cylinder and electromotor are installed
On buoyancy aid, the electromotor includes multiple tidal power generating modules, institute by cable connection electricity storage station, the tidal generating set
Stating tidal power generating module includes the marine tidal-current energy converting unit of multiple series connection.
The present invention can be more preferably：The marine tidal-current energy converting unit includes ball float, spring and guiding device, described
Ball float by tension conduit connect wave-power device, the guiding device by tension conduit connect ball float, the ball float with
Spring carrier is installed between guiding device, the spring is fixed on spring carrier and guiding device through tension conduit,
The setting of spring can not only buffer the pulling force of tension conduit in the multi-direction forceful motion of trend, protect electromotor, while
Guiding device fluoran stream surface in vertical direction can be adjusted.
The present invention can be more preferably：The tension conduit includes umbilical cables, coats tension on the outside of the umbilical cables
Internal layer, coats anti-cutting outer layer on the outside of the tension internal layer, the material of anti-cutting outer layer is drawn for Kev, and the material of tension internal layer is high-strength
Degree polyethylene, its intensity ensure the impact of ocean current enough, outer layer be also resistant against it is halobiontic bait, seabed foreign body is scraped
Rub.
The present invention can be more preferably：The buoyancy aid includes main body, and body interior arranges interior bulkhead, by interior bulkhead
Principal space is divided into including air cabin and liquid tank room, equipped with concussion liquid, the air tank indoor deployments in the liquid tank room
Have in hydraulic oil pipe, hydraulic oil pipe and be full of hydraulic oil, the hydraulic oil pipe connects oil cylinder, and the liquid tank room is provided with curved surface and enters again
Plate, the curved surface enter back-moving spring is provided with plate again, and the back-moving spring enters between plate and liquid tank chamber interior walls again positioned at curved surface,
The curved surface enters ejector sleeve is also equipped with plate again, and the ejector sleeve end is fixed with piston, and the ejector sleeve is fixed with one end of piston
In hydraulic oil pipe, the motion that can enter plate again according to curved surface moves reciprocatingly in hydraulic oil pipe.
The present invention can be more preferably：The air tank indoor deployments have five hydraulic oil pipes, the hydraulic oil pipe
One end connects oil cylinder, and the other end enters plate again with the curved surface in liquid tank room respectively and is connected, and the curved surface enters plate again and has five, respectively
It is flexibly connected with hydraulic oil pipe by the ejector sleeve with piston, the ejector sleeve with piston does reciprocal fortune in hydraulic oil pipe
Dynamic, every piece of curved surface enters to be installed with two back-moving springs again between plate and liquid tank chamber interior walls, and the back-moving spring is located at
The both sides of ejector sleeve.
The present invention can be more preferably：To prevent curved slab from touching with interior bulkhead, its every hydraulic oil pipe and interior cabin
Wall junction opens up groove.
The present invention can be more preferably：The liquid tank chamber interior top surface is provided with a curved surface and enters plate again, remaining four pieces
Curved surface is entered plate again and is distributed on around liquid tank chamber interior walls by ejector sleeve.
The present invention can be more preferably：The guiding device includes hydrogenerator and kuppe, and the water wheels are sent out
Blade is installed on motor, the surrounding of the hydrogenerator is fixed with support piece, and the support piece other end is fixedly connected on
On kuppe inwall, the water conservancy diversion cover outer wall surrounding is fixed with flow deflector, and the hydrogenerator connects tension conduit, described anti-
Pull catheter passes through support piece and kuppe, its one end connection ball float, and the other end connects another generator unit, the kuppe with
Spring carrier is fixed between ball float, the spring is movably fixed to spring carrier and kuppe through tension conduit.
The present invention can be more preferably：The generation platform also includes seabed pedestal, the seabed pedestal and wave
Connect mooring line between the buoyancy aid of TRT, be connected by tension conduit with tidal power generating module.
The present invention can be more preferably：The tidal power generating module at least three, each tidal power generating module is equal
It is connected with electricity storage station through buoyancy aid by tension conduit, the entire length of tidal power generating module works as ripple more than the length of mooring line
Wave, ocean current spring up the platform motion for causing and can't tear and break marine tidal-current energy converting unit.
The present invention can be more preferably：The marine tidal-current energy converting unit at least two, marine tidal-current energy converting unit
Bottom connects seabed pedestal by tension conduit, and top connects electricity storage station through buoyancy aid by tension conduit.
The present invention is had the advantage that and good effect compared with prior art：
Wave energy and marine tidal-current energy can be converted into electric energy by the present invention simultaneously, make full use of limited marine site space, realize sea
Domain utilization rate is maximized, and five pieces of unique curved surfaces enter plate and concussion liquid design again, fully absorb wave and impact in all directions
The energy of generation, marine tidal-current energy converting unit can flexibly install multi-section hydrogenerator, realize the trend conversion under different depth,
Mooring line design can also be substantially prevented from platform displacement and topple；The present invention is big based on existing ocean platform marine usage space, effect
Rate is not high, easily topples, it is impossible to while using wave energy and the practical problem of marine tidal-current energy, clearly, capacity usage ratio is high for structure function,
Easily it is accept by enterprises for, with higher business promotion using value.
Description of the drawings
Fig. 1 is the dimensional structure diagram of hydropower generating device of the present invention；
Fig. 2 is the top view of hydropower generating device of the present invention；
Fig. 3 is marine tidal-current energy converting unit sectional perspective structural representation；
Fig. 4 is the local function sectional view of tension conduit and kuppe junction；
Fig. 5 is tension catheter interior sectional view；
Internal structure schematic diagrams of the Fig. 6 for buoyancy aid；
Internal structure schematic diagrams of the Fig. 7 for liquid tank room；
Internal structure schematic diagrams of the Fig. 8 for air cabin.
Wherein, 1 is wave-power device, and 11 is buoyancy aid, and 111 is air cabin, and 112 is liquid tank room, and 113 is hydraulic oil
Pipe, 114 is that curved surface enters plate again, and 115 is back-moving spring, and 116 is ejector sleeve, and 117 is piston, and 118 is interior bulkhead, and 12 is oil cylinder, 13
For electromotor, 14 is inflow pipe, and 15 is return duct, and 2 is tidal generating set, and 21 is marine tidal-current energy converting unit, and 211 is ball float,
212 is spring, and 213 is guiding device, and 2131 is hydrogenerator, and 2132 is kuppe, and 2133 is blade, and 2134 is support
Piece, 2135 is flow deflector, and 214 is spring carrier, and 3 is electricity storage station, and 4 is cable, and 5 is tension conduit, and 51 is umbilical cables, and 52 is anti-
Internal layer is drawn, 53 is anti-cutting outer layer, and 6 is seabed pedestal, and 7 is mooring line.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment：
Embodiment 1
A kind of hydropower generating device as illustrated in fig. 1 and 2, including wave-power device 1, tidal generating set 2 and storing up electricity
Stand 3, the wave-power device 1 connects electricity storage station 3 by cable 4, the tidal generating set 2 is connected by tension conduit 5
Wave-power device 1, the wave-power device 1 include buoyancy aid 11, oil cylinder 12 and electromotor 13, the oil cylinder 12 be connected with into
Flow tube 14 and return duct 15, the electromotor 13 passes through inflow pipe 14 and return duct 15 is connected with oil cylinder 12, the electricity storage station 3,
Oil cylinder 12 and electromotor 13 are arranged on buoyancy aid 11, and the electromotor 13 connects electricity storage station 3, the tidal power generating by cable 4
Device 2 includes multiple tidal power generating modules, and the tidal power generating module includes the marine tidal-current energy converting unit 21 of multiple series connection, described
Generation platform also includes seabed pedestal 6, connects mooring line 7 between the seabed pedestal 6 and the buoyancy aid 11 of wave-power device, with
Tidal power generating module is connected by tension conduit 5, and the tidal power generating module has three, and each tidal power generating module is by anti-
Pull catheter 5 is connected through buoyancy aid 11 with electricity storage station 3, and the entire length of tidal power generating module 21 works as ripple more than the length of mooring line 7
Wave, ocean current spring up the platform motion for causing and can't tear and break marine tidal-current energy converting unit.
As shown in figure 3, the marine tidal-current energy converting unit 21 includes ball float 211, spring 212 and guiding device 213, it is described floating
Ball 211 connects wave-power device 1 by tension conduit 5, and the guiding device 213 connects ball float 211 by tension conduit 5,
Spring carrier 214 is installed between the ball float 211 and guiding device 213, the spring 212 is fixed on through tension conduit 5
Between spring carrier 214 and guiding device 213, the setting of spring 212 can not only be buffered in the multi-direction forceful motion of trend
The pulling force of tension conduit, protects electromotor, while can also adjust guiding device fluoran stream surface in vertical direction, the trend
Energy converting unit 21 has two, and the bottom of marine tidal-current energy converting unit 21 connects seabed pedestal 6 by tension conduit 5, and top passes through
Tension conduit 5 connects electricity storage station 3 through buoyancy aid 11.
As shown in Figures 3 and 4, the guiding device 213 includes hydrogenerator 2131 and kuppe 2132, and the water wheels are sent out
Blade 2133 is installed on motor 2131, the surrounding of the hydrogenerator 2131 is fixed with four pieces of support pieces 2134, its four pieces
Hydrogenerator 2131 is fixed on centre by 2134 one-tenth cross structures of support piece, and 2134 other end of support piece is fixedly connected
On 2132 inwall of kuppe, 2132 outer wall surrounding of the kuppe is fixed with flow deflector 2135, and the flow deflector 2135 has
Four, the direction of its flow deflector 2135 is counter clockwise flow to, the connection tension of the hydrogenerator 2131 conduit 5, the tension
Conduit 5 passes through support piece 2134 and kuppe 2132, its one end connection ball float 211, the other end to connect another marine tidal-current energy conversion
Unit 21, is fixed with spring carrier 214 between the kuppe 2132 and ball float 211, the spring 212 passes through tension conduit 5
It is movably fixed between spring carrier 214 and kuppe 2132.
As shown in figure 5, the tension conduit 5 includes umbilical cables 51, tension internal layer 52, institute on the outside of the umbilical cables 51, are coated
State, the material of anti-cutting outer layer 53 is drawn for Kev, the material of tension internal layer 52 is height
Density polyethylene, its intensity ensure the impact of ocean current enough, outer layer be also resistant against it is halobiontic bait, seabed foreign body is scraped
Rub.
As shown in figs 6-8, the buoyancy aid 11 includes main body, and body interior arranges interior bulkhead 118, will by interior bulkhead 118
Principal space is divided into air cabin 111 and liquid tank room 112, and the liquid tank room 112 is built with concussion liquid, the air cabin 111
Hydraulic oil pipe 113 is inside laid with, hydraulic oil, the connection oil cylinder 12 of the hydraulic oil pipe 113, the liquid in hydraulic oil pipe 113, is full of
Cabin 112 is provided with curved surface and enters plate 114 again, and the curved surface enters back-moving spring 115 is provided with plate 114 again, the back-moving spring
115 enter between the inwall of plate 114 and interior bulkhead 118 again positioned at curved surface, and the curved surface enters ejector sleeve 116 is also equipped with plate 114 again,
116 end of the ejector sleeve is fixed with piston 117, and the ejector sleeve 116 is fixed with one end of piston and is arranged in hydraulic oil pipe 113,
Five hydraulic oil pipes 113,113 one end of hydraulic oil pipe connection oil cylinder 12, the other end point are laid with the air cabin 111
Do not enter plate 114 again with the curved surface in liquid tank room 112 to be connected, the curved surface enters plate 114 again and has five, respectively by with piston
Ejector sleeve 116 be flexibly connected with hydraulic oil pipe 113, the ejector sleeve 116 with piston does reciprocal fortune in hydraulic oil pipe 113
Dynamic, every piece of curved surface to enter again and be installed with two back-moving springs 115, the reset between 112 inwall of plate 114 and liquid tank room
Spring 115 is located at the both sides of ejector sleeve 116, to prevent curved slab from touching with interior bulkhead, its every hydraulic oil pipe 113 and interior bulkhead
118 junctions open up groove, and 112 inside top surface of liquid tank room is provided with a curved surface and enters plate 114 again, and remaining four pieces of curved surface enters again
Plate 114 is distributed on 112 periphery of inner wall of liquid tank room by ejector sleeve 116.
The working procedure of the present invention is as follows：
As shown in fig. 6, when wave springs up, concussion liquid in liquid tank room 112, due to the effect of inertia, in 360 ° of directions
Reciprocal concussion, in drive, the curved surface of left, right, front and rear five enter again plate 114 promote ejector sleeve 116, the piston 117 on ejector sleeve 116
Hydraulic oil is depressed into into oil cylinder 12 by hydraulic oil pipe 113, hydraulic oil is sent to hydraulic oil generating by inflow pipe 14 by oil cylinder 12
Machine 13 and then generating, and by cable 4 by electrical power storage to electricity storage station 3, after the completion of a generating cycle, back-moving spring 115 expands
Band moving surface enters plate 114 again and returns to original position, and hydraulic oil is recycled to oil cylinder 12 by return duct 15 by hydraulic oil electromotor 13,
Hydraulic oil is further re-fed into hydraulic oil pipe 113 by oil cylinder 12.
As shown in figs. 1 and 3, when seabed tidal movement, kuppe 2132 fully passes through direction of tide with flow deflector 2135
Adjustment blade 2133 direction in the horizontal direction, makes blade 2133 obtain the inflow velocity of maximum, and electromotor spring 212 sets
Put, the pulling force of tension conduit 5 can not only be buffered in the multi-direction forceful motion of trend, protect hydrogenerator 2131, while
The fluoran stream surface in vertical direction of blade 2133 can be also adjusted, as shown in figure 8, the electric energy of hydrogenerator 2131 passes through umbilical cord
Cable 51 is sent to electricity storage station 3, and umbilical cables 51 are subject to protecting for tension conduit 5 in benthic division.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.Here all of embodiment cannot be exhaustive.It is every to belong to this
Bright technical scheme it is extended obvious change or change still in protection scope of the present invention row.
Claims (8)
1. a kind of hydropower generating device, including wave-power device, tidal generating set and electricity storage station, the wave-power device
By cable connection electricity storage station, the tidal generating set connects wave-power device by tension conduit, it is characterised in that institute
Stating wave-power device includes buoyancy aid, oil cylinder and electromotor, and the oil cylinder is connected with inflow pipe and return duct, and the electromotor leads to
Cross inflow pipe and return duct is connected with oil cylinder, the electricity storage station, oil cylinder and electromotor are arranged on buoyancy aid, and the electromotor passes through
Cable connection electricity storage station, the tidal generating set include multiple tidal power generating modules, and the tidal power generating module includes multiple
The marine tidal-current energy converting unit of series connection.
2. hydropower generating device according to claim 1, it is characterised in that the tension conduit includes umbilical cables, described
Tension internal layer is coated on the outside of umbilical cables, anti-cutting outer layer on the outside of the tension internal layer, is coated.
3. hydropower generating device according to claim 1 and 2, it is characterised in that the buoyancy aid includes main body, body interior
Principal space is divided into air cabin and liquid tank room by interior bulkhead by bulkhead in arranging, and the air tank indoor deployments have hydraulic pressure
Oil pipe, the hydraulic oil pipe connect oil cylinder, and the liquid tank room is provided with curved surface and enters plate again, and the curved surface enters to be provided with plate again again
Position spring, the back-moving spring enter between the inwall of plate and interior bulkhead again positioned at curved surface, and the curved surface enters on plate to be also equipped with again
Ejector sleeve, the ejector sleeve end are fixed with piston, and the ejector sleeve is fixed with one end of piston and is arranged in hydraulic oil pipe, can be according to song
Face is entered the motion of plate again and is moved reciprocatingly in hydraulic oil pipe.
4. hydropower generating device according to claim 3, it is characterised in that the air tank indoor deployments have five hydraulic pressure
Oil pipe, described hydraulic oil pipe one end connect oil cylinder, and the other end enters plate again with the curved surface in liquid tank room respectively and is connected, and the curved surface is multiple
Enter plate and have five, be flexibly connected with hydraulic oil pipe by the ejector sleeve with piston respectively, the ejector sleeve with piston is in liquid
Move reciprocatingly in pressuring oil pipe, every piece of curved surface enters to be installed with two back-moving springs again between plate and liquid tank chamber interior walls,
The back-moving spring is located at the both sides of ejector sleeve.
5. hydropower generating device according to claim 4, it is characterised in that it is bent that the liquid tank chamber interior top surface is provided with
Plate is entered in face again, and remaining four pieces of curved surface is entered plate again and is distributed on around liquid tank chamber interior walls by ejector sleeve.
6. hydropower generating device according to claim 1, it is characterised in that the marine tidal-current energy converting unit include ball float,
Spring and guiding device, the ball float connect wave-power device by tension conduit, and the guiding device passes through tension conduit
Connection ball float, is provided with spring carrier between the ball float and guiding device, the spring is fixed on spring through tension conduit
Between bracket and guiding device.
7. hydropower generating device according to claim 6, it is characterised in that the guiding device include hydrogenerator and
Kuppe, is provided with blade on the hydrogenerator, the surrounding of the hydrogenerator is fixed with support piece, the support piece
The other end is fixedly connected on kuppe inwall, and the water conservancy diversion cover outer wall surrounding is fixed with flow deflector, and the hydrogenerator connects
Tension conduit is connect, the tension conduit passes through support piece and kuppe, its one end connection ball float, the other end to connect another generating
Unit, is fixed with spring carrier between the kuppe and ball float, the spring is movably fixed to latch bracket through tension conduit
Between frame and kuppe.
8. hydropower generating device according to claim 1 and 2, it is characterised in that the generation platform also includes Submarine Basic
Seat, connects mooring line between the seabed pedestal and the buoyancy aid of wave-power device, passes through tension conduit with tidal power generating module
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962031.XU CN206054172U (en) | 2016-08-26 | 2016-08-26 | A kind of hydropower generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962031.XU CN206054172U (en) | 2016-08-26 | 2016-08-26 | A kind of hydropower generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054172U true CN206054172U (en) | 2017-03-29 |
Family
ID=58382117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620962031.XU Expired - Fee Related CN206054172U (en) | 2016-08-26 | 2016-08-26 | A kind of hydropower generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351782A (en) * | 2016-08-26 | 2017-01-25 | 国家***第二海洋研究所 | Wave current combined power generation platform |
-
2016
- 2016-08-26 CN CN201620962031.XU patent/CN206054172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351782A (en) * | 2016-08-26 | 2017-01-25 | 国家***第二海洋研究所 | Wave current combined power generation platform |
| CN106351782B (en) * | 2016-08-26 | 2019-04-23 | 自然资源部第二海洋研究所 | A kind of wave stream cogeneration platform |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |