CN204493069U - A kind of many buoyancy aids surge electricity generating device - Google Patents
A kind of many buoyancy aids surge electricity generating device Download PDFInfo
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- CN204493069U CN204493069U CN201520184788.6U CN201520184788U CN204493069U CN 204493069 U CN204493069 U CN 204493069U CN 201520184788 U CN201520184788 U CN 201520184788U CN 204493069 U CN204493069 U CN 204493069U
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- central cylinder
- cylindrical bar
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- electricity generating
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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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Abstract
The utility model relates to a kind of wave energy generating set, to surge electricity generating device more specifically to the many buoyancy aids of one, by buoyancy aid along with wave vibrates up and down, through mechanical mechanism transmission, driving water flow generator generates electricity, this device by electricity generating device annular array, is defined the pattern of cluster power generation operation, has very high generating efficiency around cylindrical bar.Bottom-sitting type truss is arranged on the bottom of cylindrical bar.Piston base plate is arranged on the inside of central cylinder.Slide block is connected with piston rod by rotatingshaft.Machine glass plate is arranged on the upper end of central cylinder, and poly (methyl methacrylate) plate is provided with water inlet, and has spacing hole.Cylindrical bar outer wall is provided with triangle lever pole by coercive mechanism, and the upper end of triangle lever pole is connected with driveshaft, and buoyancy aid is connected with driveshaft.The lower end of central cylinder is provided with sealing plate, has osculum on sealing plate, and osculum is connected with honeycomb duct.
Description
Technical field
The utility model relates to a kind of wave energy generating set, to surge electricity generating device more specifically to the many buoyancy aids of one.
Background technique
Along with World Economics constantly high speed development, the whole world generally faces a Tough questions, and the mankind are to the huge contradiction that the demand of the energy increases at a high speed and conventional energy resource reserves are limited.Energy problem more and more becomes the bottleneck problem of restriction development, and especially since the crisis of the seventies generation in last century crude oil, people see clearly the important function of the energy in social and economic development more.Estimating will by mankind's approach exhaustion in 50-70 as the oil and natural gas of world's main energy sources.By the average annual yield estimation of current statistics, China is exhausted to the year two thousand forty petroleum resources, rock gas in 2060 exhausts, coal memory space exploitation in 2300 is complete.
Development of new, the reproducible energy is the current problems that must solve in countries in the world.Ocean wave energy is as a kind of clean renewable energy sources, and for a long time, countries in the world have been dropped into a large amount of manpower and financial resources and have been studied it.There is following problem in current existing wave-energy power generation technology: expenditure of construction costliness, constructional difficulties and device total conversion efficiency are low.This two large shortcoming, greatly limit the development of device, is difficult to commercially form competitive ability.And in float generating, how to allow float utilize the wave energy having wider scope wavelength and cycle, phase difference problem when simultaneously overcoming many floats co-operation to also become the extensive focus utilized of float generating.Under the overall background of world today's energy shortage, development of new, the reproducible energy is the current problems that must solve in countries in the world.Wherein, ocean wave energy is as a kind of clean renewable energy sources, and for a long time, countries in the world have been dropped into a large amount of manpower and financial resources and have been studied it.Wave energy is that a kind of density is low, unstable, pollution-free, renewable, reserves are large, the widespread energy.There are wide marine resources in China, coastal waters controls by monsoon, winter, the wave is high, and summer, wave was little, and particularly winter is under strong northerly brushes, the billow band of a northeast-southwest trend is formed from the Huanghai Sea to the South Sea, mean wave height is more than 2 meters, and the cycle is between 4-8s, is conducive to wave-energy power generation, there is wide exploitation prospect, so it is just very necessary to design a kind of wave energy generating set.
Summary of the invention
The technical problem that the utility model mainly solves is: provide a kind of many buoyancy aids to surge electricity generating device, by buoyancy aid along with wave vibrates up and down, through mechanical mechanism transmission, driving water flow generator generates electricity, this device passes through electricity generating device annular array around cylindrical bar, define the pattern of cluster power generation operation, there is very high generating efficiency.
For solving the problems of the technologies described above, the utility model relates to a kind of wave energy generating set, to surge electricity generating device more specifically to the many buoyancy aids of one, comprise cylindrical bar, bottom-sitting type truss, triangle lever pole, central cylinder, sealing plate, piston base plate, piston rod, one-way valve, slide block, rotatingshaft, poly (methyl methacrylate) plate, water inlet, spacing hole, driveshaft, coercive mechanism, buoyancy aid, chute, osculum, honeycomb duct, water flow generator, current delivery line and seal base, by buoyancy aid along with wave vibrates up and down, through mechanical mechanism transmission, driving water flow generator generates electricity, this device passes through electricity generating device annular array around cylindrical bar, define the pattern of cluster power generation operation, there is very high generating efficiency.
Bottom-sitting type truss is arranged on the bottom of cylindrical bar.Central cylinder is arranged on the edge of cylindrical bar.Piston base plate is arranged on the inside of central cylinder, and piston rod is arranged on the upper end of piston base plate, and one-way valve is arranged on piston base plate.Slide block is connected with piston rod by rotatingshaft.Machine glass plate is arranged on the upper end of central cylinder, and poly (methyl methacrylate) plate is provided with water inlet, and has spacing hole.Cylindrical bar outer wall is provided with triangle lever pole by coercive mechanism, and the upper end of triangle lever pole is connected with driveshaft, and buoyancy aid is connected with driveshaft, and chute is arranged on driveshaft, and slide block is flexibly connected with chute.The lower end of central cylinder is provided with sealing plate, has osculum on sealing plate, and osculum is connected with honeycomb duct, and honeycomb duct is connected with water flow generator, and water flow generator is connected with current delivery line by seal base.
As the further optimization of this programme, a kind of many buoyancy aids of the utility model surge the piston rod described in electricity generating device length centered by cylindrical shell height 3/5.
As the further optimization of this programme, a kind of many buoyancy aids central cylinder of surging described in electricity generating device of the utility model has 12, and annular array is arranged in the edge of cylindrical bar, and is positioned at the inside of cylindrical bar.
As the further optimization of this programme, a kind of many buoyancy aids of the utility model water inlet of surging described in electricity generating device has multiple, is uniformly arranged on poly (methyl methacrylate) plate.
The surge advantage of electricity generating device of a kind of many buoyancy aids of the utility model is: by buoyancy aid along with wave vibrates up and down, through mechanical mechanism transmission, driving water flow generator generates electricity, this device passes through electricity generating device annular array around cylindrical bar, define the pattern of cluster power generation operation, there is very high generating efficiency.
Accompanying drawing explanation
Fig. 1 is that a kind of many buoyancy aids of the utility model surge the structural representation of electricity generating device.
Fig. 2 is that a kind of many buoyancy aids of the utility model surge the central cylinder structural representation of electricity generating device.
Fig. 3 is that a kind of many buoyancy aids of the utility model surge the central cylinder internal structure schematic diagram of electricity generating device.
In figure: cylindrical bar 1; Bottom-sitting type truss 2; Triangle lever pole 3; Central cylinder 4; Sealing plate 5; Piston base plate 6; Piston rod 7; One-way valve 8; Slide block 9; Rotatingshaft 10; Poly (methyl methacrylate) plate 11; Water inlet 12; Spacing hole 13; Driveshaft 14; Coercive mechanism 15; Buoyancy aid 16; Chute 17; Osculum 18; Honeycomb duct 19; Water flow generator 20; Current delivery line 21; Seal base 22.
Embodiment
At Fig. 1, 2, in 3, the utility model relates to a kind of wave energy generating set, to surge electricity generating device more specifically to the many buoyancy aids of one, comprise: cylindrical bar 1, bottom-sitting type truss 2, triangle lever pole 3, central cylinder 4, sealing plate 5, piston base plate 6, piston rod 7, one-way valve 8, slide block 9, rotatingshaft 10, poly (methyl methacrylate) plate 11, water inlet 12, spacing hole 13, driveshaft 14, coercive mechanism 15, buoyancy aid 16, chute 17, osculum 18, honeycomb duct 19, water flow generator 20, current delivery line 21 and seal base 22, by buoyancy aid along with wave vibrates up and down, through mechanical mechanism transmission, driving water flow generator generates electricity, this device passes through electricity generating device annular array around cylindrical bar, define the pattern of cluster power generation operation, there is very high generating efficiency.
For solving the problems of the technologies described above, bottom-sitting type truss 2 is arranged on the bottom of cylindrical bar 1, central cylinder 4 is arranged on the edge of cylindrical bar 1, the upper surface of cylindrical bar 1 is lower than the position of Water Plane, be beneficial to seawater and enter central cylinder 4 in electricity generating device, the blow-by of cylindrical bar 1 upper surface, mounting center cylindrical shell 4 inside cylindrical bar 1 edge, the height of central cylinder 4 is large compared with the height of cylindrical bar 1, central cylinder 4 annular array is arranged in inside the edge of cylindrical bar 1, piston base plate 6 is arranged on the inside of central cylinder 4, piston rod 7 is arranged on the upper end of piston base plate 6, one-way valve 8 is arranged on piston base plate 6, slide block 9 is connected with piston rod 7 by rotatingshaft 10, the position of one-way valve 8 is from piston base plate 6 central point 1/2 radius, one-way valve 8 can make the part of seawater piston base plate more than 6 from central cylinder 4 enter the part of piston base plate less than 6, and the part of seawater piston base plate less than 6 from central cylinder 4 can be stoped to enter the part of piston base plate more than 6 in central cylinder 4.
Poly (methyl methacrylate) plate 11 is arranged on the upper end of central cylinder 4, poly (methyl methacrylate) plate 11 is provided with water inlet 12, and have spacing hole 13, the position of spacing hole 13 is in the center of poly (methyl methacrylate) plate 11, its aperture comparatively piston rod 7 is large, piston rod 7 can be made to pass, and good position-limiting action can be played.Buoyancy aid 16 drives driveshaft 14 to rotate around coercive mechanism 15 under wave action, driveshaft 14 drives piston rod 7 to move up and down, piston rod 7 drives piston base plate 6 to move up and down, when piston base plate 6 moves upward, the seawater being in piston base plate 6 top in central cylinder 4 can enter the bottom of piston base plate 6 in central cylinder 4 through one-way valve 8, when piston base plate 6 moves downward, the hydraulic pressure of central cylinder 4 bottom can be entered honeycomb duct 19 and drive water flow generator to generate electricity 20 by piston base plate 6, water flow generator 20 connects current delivery line 21, current inject in central cylinder 4 by described current delivery line 21.The sealing plate 22 of central cylinder 4 lower end has osculum 18, osculum 18 connects honeycomb duct 19, honeycomb duct 19 directly less, can improve the flow velocity of tube fluid like this, current delivery line 21 is along the vertical layout of central cylinder 4, and current to be injected in central cylinder 4 by current delivery line 21.
Consider that the experimental situation of device is ocean, therefore select water to be the transmission medium of energy, coordinate mutually with ocean environment, and make use of ocean environment, this device when reality uses, to be anchored in seabed.This device forms self-circulation system simultaneously, and a part is that current are by getting back in the cylindrical shell of top through current delivery line 21 after water flow generator 20; Another part is when crest, and seawater enters in system, and such design not only can not break the balance of system, and device can utilize this part extraneous energy to generate electricity on the contrary, and these two-part form a set of self-circulation system.
Because piston and piston bucket effectively make use of one-way valve 8, make each piston bucket independent of one another, do not interfere with each other, all do positive work to generate electricity to current.So just to the relative position of three buoyancy tanks and the wavelength of wave and cycle without specific requirement, using scope is wide.This device due to internal piston bucket independent of one another, being independent of each other, without the need to considering phase difference, therefore can placing many pistons bucket in same central task cylinder, arrange the generating of many buoyancy tanks, future has a extensive future.
The design of three casings makes device triangularity, and according to streaming theory, nearest one jiao of dried up flow path direction will forward the position identical with carrying out flow path direction to, can automatically adjusting angle, reducing the interference of wave for device with carrying out flow path direction change.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (4)
1. buoyancy aid more than a kind surges electricity generating device, comprise cylindrical bar (1), bottom-sitting type truss (2), triangle lever pole (3), central cylinder (4), sealing plate (5), piston base plate (6), piston rod (7), one-way valve (8), slide block (9), rotatingshaft (10), poly (methyl methacrylate) plate (11), water inlet (12), spacing hole (13), driveshaft (14), coercive mechanism (15), buoyancy aid (16), chute (17), osculum (18), honeycomb duct (19), water flow generator (20), current delivery line (21) and seal base (22), it is characterized in that: bottom-sitting type truss (2) is arranged on the bottom of cylindrical bar (1), central cylinder (4) is arranged on the edge of cylindrical bar (1), piston base plate (6) is arranged on the inside of central cylinder (4), and piston rod (7) is arranged on the upper end of piston base plate (6), and one-way valve (8) is arranged on piston base plate (6), slide block (9) is connected with piston rod (7) by rotatingshaft (10), machine glass plate (11) is arranged on the upper end of central cylinder (4), poly (methyl methacrylate) plate (11) is provided with water inlet (12), and has spacing hole (13), cylindrical bar (1) outer wall is provided with triangle lever pole (3) by coercive mechanism (15), the upper end of triangle lever pole (3) is connected with driveshaft (14), buoyancy aid (16) is connected with driveshaft (14), chute (17) is arranged on driveshaft (14), and slide block (9) is flexibly connected with chute (17), the lower end of central cylinder (4) is provided with sealing plate (5), sealing plate (5) has osculum (18), osculum (18) is connected with honeycomb duct (19), honeycomb duct (19) is connected with water flow generator (20), and water flow generator (20) is connected with current delivery line (21) by seal base (22).
2. the many buoyancy aids of one according to claim 1 surge electricity generating device, it is characterized in that: centered by the length of described piston rod (7) cylindrical shell (4) height 3/5.
3. the many buoyancy aids of one according to claim 1 surge electricity generating device, it is characterized in that: described central cylinder (4) has 12, annular array is arranged in the edge of cylindrical bar (1), and is positioned at the inside of cylindrical bar (1).
4. the many buoyancy aids of one according to claim 1 surge electricity generating device, it is characterized in that: described water inlet (12) have multiple, are uniformly arranged on poly (methyl methacrylate) plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184788.6U CN204493069U (en) | 2015-03-30 | 2015-03-30 | A kind of many buoyancy aids surge electricity generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184788.6U CN204493069U (en) | 2015-03-30 | 2015-03-30 | A kind of many buoyancy aids surge electricity generating device |
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| Publication Number | Publication Date |
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| CN204493069U true CN204493069U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520184788.6U Expired - Fee Related CN204493069U (en) | 2015-03-30 | 2015-03-30 | A kind of many buoyancy aids surge electricity generating device |
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| CN (1) | CN204493069U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014842A (en) * | 2016-07-04 | 2016-10-12 | 西北工业大学 | Small floating type floating rod wave energy power generation device |
| CN106050540A (en) * | 2016-07-04 | 2016-10-26 | 西北工业大学 | Multi-float-rod wave power generation device |
| CN106194568A (en) * | 2016-08-29 | 2016-12-07 | 广西师范大学 | Sunk type water wave electric generating apparatus based on stewart platform principle |
| CN106194567A (en) * | 2016-08-29 | 2016-12-07 | 广西师范大学 | Floating type water wave electric generating apparatus |
| CN110439736A (en) * | 2019-07-22 | 2019-11-12 | 哈尔滨工程大学 | A kind of hydraulic wave energy generating set of more floating bodies |
| CN111664048A (en) * | 2020-06-11 | 2020-09-15 | 江苏科技大学 | Adjustable wave energy power generation facility |
-
2015
- 2015-03-30 CN CN201520184788.6U patent/CN204493069U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014842A (en) * | 2016-07-04 | 2016-10-12 | 西北工业大学 | Small floating type floating rod wave energy power generation device |
| CN106050540A (en) * | 2016-07-04 | 2016-10-26 | 西北工业大学 | Multi-float-rod wave power generation device |
| CN106194568A (en) * | 2016-08-29 | 2016-12-07 | 广西师范大学 | Sunk type water wave electric generating apparatus based on stewart platform principle |
| CN106194567A (en) * | 2016-08-29 | 2016-12-07 | 广西师范大学 | Floating type water wave electric generating apparatus |
| CN110439736A (en) * | 2019-07-22 | 2019-11-12 | 哈尔滨工程大学 | A kind of hydraulic wave energy generating set of more floating bodies |
| CN111664048A (en) * | 2020-06-11 | 2020-09-15 | 江苏科技大学 | Adjustable wave energy power generation facility |
| CN111664048B (en) * | 2020-06-11 | 2021-10-19 | 江苏科技大学 | Adjustable wave energy power generation facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150722 Termination date: 20160330 |