CN101457730A - Low-drop water level hydroelectric installation and method - Google Patents
Low-drop water level hydroelectric installation and method Download PDFInfo
- Publication number
- CN101457730A CN101457730A CNA2008100517239A CN200810051723A CN101457730A CN 101457730 A CN101457730 A CN 101457730A CN A2008100517239 A CNA2008100517239 A CN A2008100517239A CN 200810051723 A CN200810051723 A CN 200810051723A CN 101457730 A CN101457730 A CN 101457730A
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- waterwheel
- water
- umbrella gear
- plate
- guide plate
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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
Abstract
The invention discloses a lowhead water level hydroelectric installation and a method thereof. The hydroelectric installation comprises a guiding device, a workroom, water mill groups and electric generators, wherein, supporting frames are arranged under brackets arranged on both ends of an edge plate in the guiding device, at least one rotating shaft is arranged between the supporting frames, at least two water mill groups are arranged on the rotating shaft, and each water mill group comprises at least two water mills; a bevel gear is arranged between every two adjacent water mills, each bevel gear is connected with a steering bevel gear on which a bevel gear connecting shaft is arranged, each bevel gear connecting shaft is arranged on a bearing in an angular bracket arranged on the supporting frames, and accelerators are arranged among the electric generators arranged in the workroom. The electric generation method thereof includes the steps that rivers pass through the guiding device arranged on the upper part of the rivers and the water mills arranged among the lowhead water levels to cause the water mills to rotate, so as to match the accelerators and the electric generators to generate electricity. The hydroelectric installation and the method thereof have the advantages of no need of dam construction for water storage, simple structure, high utility ratio of hydroenergy resources and no limitation during application.
Description
Technical field
The present invention relates to a kind of hydroelectric installation and method, relate in particular to a kind of low-drop water level hydroelectric installation and method.
Background technique
At present, hydroelectric apparatus and method are a lot, and the water source generally all comes from water conservation reservoir and rivers flowing water, and reservoir filling uses, and its engineering is bigger, need expend great amount of manpower and goods and materials; Utilize nature rivers flowing water electricity-generating method to adopt the method for placing waterwheel at the water surface mostly, its complex structure, the hydraulic power potentials utilization ratio is low, and is subjected to bigger narrow limitation on using.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, need not to expend the great amount of manpower goods and materials and construct a dam to store water and provide a kind of, simple in structure, hydraulic power potentials utilization ratio height, be not subjected to any narrow limitation in the use, low-drop water level hydroelectric installation and the method that only need utilize the natural low head water level of rivers flowing water to generate electricity.
The objective of the invention is to realize by following technological approaches:
Low-drop water level hydroelectric installation of the present invention comprises the flow guide device that is located at the upper place of rivers flowing water, be located at the working room at the next place of rivers flowing water, the generator that is provided with in the working room, wherein said flow guide device comprises that the upper bottom surface that is located at the upper place of rivers flowing water is step-like guide plate, the side plate that parallels with the rivers current direction that the two ends that guide plate is relative are provided with, guide plate edge be provided with along plate, describedly have corresponding supporting frame along the support that is respectively equipped with on the plate two ends, at least be provided with a rotating shaft between the described supporting frame, be provided with bearing between rotating shaft and the supporting frame, at least be provided with two waterwheel groups in the rotating shaft, each waterwheel group is made up of two waterwheels at least, on being located at, the bearing that rotating shaft between per two adjacent waterwheel groups is provided with is positioned on the column on the guide plate, be provided with umbrella gear between per two adjacent waterwheels, each umbrella gear all is connected with the umbrella gear that turns to that can change power direction, turn to umbrella gear to be provided with the umbrella gear coupling shaft, described supporting frame is provided with angular support frame, and described umbrella gear coupling shaft is located in the angular support frame and is provided with on the bearing.
Described working room is made as machine room and water wheel chamber, be equipped with inlet on machine room and the water wheel chamber, and the connection body of wall that is provided with between the two is provided with observation panel, the worktable that is provided with in the described machine room is provided with generator and accelerator, be provided with connector between the pto that power input shaft that generator is provided with and accelerator are provided with, the power input shaft that the other end of accelerator is provided with is provided with connector in water wheel chamber and between the umbrella gear coupling shaft, the bottom surface of described water wheel chamber is located to be made as domatic below waterwheel, the drain opening that is provided with in the described machine room is connected with waste pipe, the lower end of described supporting frame and column all be located at domatic on, be provided with ventilated port on described machine room and the water wheel chamber jointly.
At least be provided with two baffle plates on the described guide plate, each baffle plate is all corresponding with a waterwheel group, two angles of one side of described each baffle plate and and the stationary axle that is provided with of the guide plate of its downside between be respectively equipped with that can to make baffle plate serve as " Contraband " shape connecting rod that axle rotates with the connecting line of two stationary axle, be equipped with backguy between the corresponding winch that is provided with in each terminal that the another side downside of each baffle plate is provided with and the machine room.
At least be provided with three waterwheel leaves on the described waterwheel, be equipped with the limit film on the two ends of each waterwheel leaf, be equipped with a film in each waterwheel leaf.
Low head water level hydroelectric method of the present invention is at the upper place of the rivers flowing water with nature low head water level flow guide device to be set, rivers flowing water is through the guide plate that is provided with in the flow guide device, the baffle plate on the guide plate and dirty naturally behind the plate, drive is located at after the waterwheel of plate below rotates and flows away along domatic, the rotation of waterwheel drives the rotation of the umbrella gear that is located at the rotating shaft on the waterwheel and is provided with, umbrella gear drives the umbrella gear coupling shaft that turns to umbrella gear and be provided with again and rotates, and umbrella gear coupling shaft matching connector, accelerator and generator generate electricity.
Because adopt technique scheme, low-drop water level hydroelectric installation provided by the invention and method have following advantage: need not to expend the great amount of manpower goods and materials and construct a dam to store water, simple in structure, hydraulic power potentials utilization ratio height is not subjected to any narrow limitation in the use.
Description of drawings
Fig. 1 is that the present invention is provided with a rotating shaft, and rotating shaft is provided with two waterwheel groups, the structural representation when each waterwheel group is provided with two waterwheels;
Fig. 2 is that the A-A of Fig. 1 is to the structure for amplifying schematic representation;
Fig. 3 is the structure for amplifying schematic representation of the waterwheel among the present invention when being provided with four waterwheel leaves;
Fig. 4 is the enforcement phase diagram a when baffle plate is in upright state among the present invention.
In the drawings, 1, rivers flowing water, 2, generator, 3, guide plate, 4, side plate, 5, along plate, 6, support, 7, supporting frame, 8, rotating shaft, 9, waterwheel, 10, column, 11, umbrella gear, 12, turn to umbrella gear, 13, the umbrella gear coupling shaft, 14, angular support frame, 15, the machine room, 16, water wheel chamber, 17, inlet, 18, connect body of wall, 19, observation panel, 20, worktable, 21, between film, 22, accelerator, 23, power input shaft, 24, pto, 25, connector, 26, power input shaft, 27, connector, 28, bottom surface, 29, domatic, 30, waste pipe, 31, ventilated port, 32, baffle plate, 33, stationary axle, 34, " Contraband " shape connecting rod, 35, terminal, 36, winch, 37, backguy, 38, the waterwheel leaf, 39, the limit film.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 4, low-drop water level hydroelectric installation provided by the invention comprises the flow guide device that is located at rivers flowing water 1 upper place, be located at the working room at rivers flowing water 1 the next place, the generator 2 that is provided with in the working room, wherein said flow guide device comprises that the upper bottom surface that is located at rivers flowing water 1 upper place is step-like guide plate 3, the side plate 4 that parallels with rivers flowing water 1 direction that guide plate 3 relative two ends are provided with, guide plate 3 edges be provided with along plate 5, describedly have corresponding supporting frame 7 along the support 6 that is respectively equipped with on plate 5 two ends, at least be provided with a rotating shaft 8 between the described supporting frame 7, be provided with bearing between rotating shaft 8 and the supporting frame 7, at least be provided with two waterwheel groups in the rotating shaft 8, each waterwheel group is made up of two waterwheels 9 at least, on being located at, the bearing that rotating shaft 8 between per two adjacent waterwheel groups is provided with is positioned on the column 10 on the guide plate 3, be provided with umbrella gear 11 between per two adjacent waterwheels 9, each umbrella gear 11 all be connected with can change power direction turn to umbrella gear 12, turn to umbrella gear 12 to be provided with umbrella gear coupling shaft 13, described supporting frame 7 is provided with angular support frame 14, described umbrella gear coupling shaft 13 is located in the angular support frame 14 and is provided with on the bearing, described working room is made as machine room 15 and water wheel chamber 16, be equipped with inlet 17 on machine room 15 and the water wheel chamber 16, and the connection body of wall 18 that is provided with between the two is provided with observation panel 19, the worktable 20 that is provided with in the described machine room 15 is provided with generator 2 and accelerator 22, be provided with connector 25 between the pto 24 that power input shaft 23 that generator 2 is provided with and accelerator 22 are provided with, the power input shaft 26 that the other end of accelerator 22 is provided with is provided with connector 27 in water wheel chamber 16 and between the umbrella gear coupling shaft 13, the bottom surface 28 of described water wheel chamber 16 locates to be made as domatic 29 below waterwheel 9, the drain opening that is provided with in the described machine room 15 is connected with waste pipe 30, the lower end of described supporting frame 7 and column 10 all is located on domatic 29, is provided with ventilated port 31 jointly on described machine room 15 and the water wheel chamber 16.At least be provided with two baffle plates 32 on the described guide plate 3, each baffle plate is all corresponding with a waterwheel group, two angles of one side of described each baffle plate and and the stationary axle 33 that is provided with of the guide plate 3 of its downside between be respectively equipped with that can to make baffle plate 32 serve as " Contraband " shape connecting rod 34 that axle rotates with the connecting line of two stationary axle 33, be equipped with backguy 37 between the corresponding winch 36 that is provided with in each terminal 35 that the another side downside of each baffle plate 32 is provided with and the machine room 15.As shown in Figure 3, be provided with three waterwheel leaves 38 on the described waterwheel 9 at least, be equipped with limit film 39 on the two ends of each waterwheel leaf 38, be equipped with a film 21 in each waterwheel leaf 38.
Electricity-generating method with above-mentioned low-drop water level hydroelectric installation is at the upper place of the rivers flowing water 1 with nature low head water level flow guide device to be set, the guide plate 3 of rivers flowing water 1 through being provided with in the flow guide device, baffle plate 32 on the guide plate 3 and dirty naturally along plate 5 backs, drive is located at after the waterwheel 9 of plate 5 belows rotates and flows away along domatic 29, the rotation of waterwheel 9 drives the rotation of the umbrella gear 11 that is located at the rotating shaft 8 on the waterwheel 9 and is provided with, umbrella gear 11 drives the umbrella gear coupling shaft 13 that turns to umbrella gear 12 and be provided with again and rotates umbrella gear coupling shaft 13 matching connectors 27, accelerator 22 and generator 2 generate electricity.
During concrete the use, at first whether the water flow according to rivers decides baffle plate 32 should set level, and still holds up, if water flow is bigger, then utilizes winch 36 that all baffle plates 32 are set level, and makes its plane parallel with flow plane; If water flow is less, then utilize winch 36 that part baffle plate 32 is holded up, make it vertical with flow plane, allow current than the baffle plate 32 of concentrated area through setting level.Behind rivers flowing water 1 process guide plate 3 and the baffle plate 32, along dirty along plate 5, waterwheel 9 is along with current rotate around rotating shaft 8, umbrella gear 11 in the rotating shaft 8 also rotates, the umbrella gear 12 that turns to that joins with it is being with umbrella gear coupling shaft 13 to rotate, thereby the accelerator power input shaft 26 that is connected with connector 27 with it is rotated, the pto 24 that accelerator 22 and accelerator 22 are provided with rotates, simultaneously, under the rotation of power input shaft 23 along with connector 25 of generator 2, generator 2 begins generating work.Duration of work can be by the working condition of observation panel 19 observation waterwheels 9 and other parts, and the water that flow in the machine room 15 can be discharged from waste pipe 30.
Claims (4)
1, a kind of low-drop water level hydroelectric installation, it is characterized in that, it comprises the flow guide device that is located at the upper place of rivers flowing water (1), be located at the working room at the next place of rivers flowing water (1), the generator that is provided with in the working room (2), wherein said flow guide device comprises that the upper bottom surface that is located at the upper place of rivers flowing water (1) is step-like guide plate (3), the side plate (4) that parallels with rivers flowing water (1) direction that the relative two ends of guide plate (3) are provided with, guide plate (3) edge be provided with along plate (5), describedly have corresponding supporting frame (7) along the support (6) that is respectively equipped with on plate (5) two ends, at least be provided with a rotating shaft (8) between the described supporting frame (7), be provided with bearing between rotating shaft (8) and the supporting frame (7), at least be provided with two waterwheel groups in the rotating shaft (8), each waterwheel group is made up of two waterwheels (9) at least, on being located at, the bearing that rotating shaft (8) between per two adjacent waterwheel groups is provided with is positioned on the column (10) on the guide plate (3), be provided with umbrella gear (11) between per two adjacent waterwheels (9), each umbrella gear (11) all be connected with can change power direction turn to umbrella gear (12), turn to umbrella gear (12) to be provided with umbrella gear coupling shaft (13), described supporting frame (7) is provided with angular support frame (14), described umbrella gear coupling shaft (13) is located in the angular support frame (14) and is provided with on the bearing
Described working room is made as machine room (15) and water wheel chamber (16), be equipped with inlet (17) on machine room (15) and the water wheel chamber (16), and the connection body of wall (18) that is provided with between the two is provided with observation panel (19), the worktable (20) that is provided with in the described machine room (15) is provided with generator (2) and accelerator (22), be provided with connector (25) between the pto (24) that power input shaft (23) that generator (2) is provided with and accelerator (22) are provided with, the power input shaft (26) that the other end of accelerator (22) is provided with is provided with connector (27) in water wheel chamber (16) and between the umbrella gear coupling shaft (13), the bottom surface (28) of described water wheel chamber (16) is made as domatic (29) at place, waterwheel (9) below, the drain opening that is provided with in the described machine room (15) is connected with waste pipe (30), the lower end of described supporting frame (7) and column (10) all is located on domatic (29), is provided with ventilated port (31) jointly on described machine room (15) and the water wheel chamber (16).
2, low-drop water level hydroelectric installation according to claim 1, it is characterized in that, at least be provided with two baffle plates (32) on the described guide plate (3), each baffle plate is all corresponding with a waterwheel group, two angles of one side of described each baffle plate and and the stationary axle (33) that is provided with of the guide plate (3) of its downside between be respectively equipped with that can to make baffle plate (32) serve as " Contraband " shape connecting rod (34) that axle rotates with the connecting line of two stationary axle (33), be equipped with backguy (37) between the corresponding winch (36) that is provided with in each terminal (35) that the another side downside of each baffle plate (32) is provided with and machine room (15).
3, low-drop water level hydroelectric installation according to claim 1, it is characterized in that, at least be provided with three waterwheel leaves (38) on the described waterwheel (9), be equipped with limit film (39) on the two ends of each waterwheel leaf (38), be equipped with a film (21) in each waterwheel leaf (38).
4, a kind of electricity-generating method with low-drop water level hydroelectric installation, it is characterized in that, upper place at the rivers flowing water (1) with nature low head water level is provided with flow guide device, the guide plate (3) of rivers flowing water (1) through being provided with in the flow guide device, baffle plate (32) on the guide plate (3) and dirty naturally along plate (5) back, drive is located at after the waterwheel (9) of plate (5) below rotates and flows away along domatic (29), the rotation of waterwheel (9) drives the rotation of the umbrella gear (11) that is located at the rotating shaft (8) on the waterwheel (9) and is provided with, umbrella gear (11) drives the umbrella gear coupling shaft (13) that turns to umbrella gear (12) and be provided with again and rotates umbrella gear coupling shaft (13) matching connector (27), accelerator (22) and generator (2) generate electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100517239A CN101457730B (en) | 2008-12-30 | 2008-12-30 | Low-drop water level hydroelectric installation and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100517239A CN101457730B (en) | 2008-12-30 | 2008-12-30 | Low-drop water level hydroelectric installation and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101457730A true CN101457730A (en) | 2009-06-17 |
| CN101457730B CN101457730B (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100517239A Expired - Fee Related CN101457730B (en) | 2008-12-30 | 2008-12-30 | Low-drop water level hydroelectric installation and method |
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| Country | Link |
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| CN (1) | CN101457730B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397544A (en) * | 2018-04-24 | 2019-11-01 | 上海广谋能源技术开发有限公司 | A kind of flowing water power generation device |
| CN110397543A (en) * | 2018-04-24 | 2019-11-01 | 上海广谋能源技术开发有限公司 | A kind of hydroelectric installation |
| CN111794894A (en) * | 2020-07-24 | 2020-10-20 | 孔令西 | Fast-assembling tank type river power generation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083641U (en) * | 1991-03-30 | 1991-08-28 | 袁志 | No drop height rotationasl electricity generator |
| JP2000002173A (en) * | 1999-04-08 | 2000-01-07 | Tokyo Sekkei Jimusho Kk | Wave force pumping installation |
| RU2256092C2 (en) * | 2003-09-16 | 2005-07-10 | Открытое акционерное общество "Иделойл" | Hydraulic unit for converting kinetic energy of water flow into electric energy |
| CN2886111Y (en) * | 2005-01-19 | 2007-04-04 | 王俊斗 | Secondary generating system by using residual water power in hydraulic power plant |
-
2008
- 2008-12-30 CN CN2008100517239A patent/CN101457730B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083641U (en) * | 1991-03-30 | 1991-08-28 | 袁志 | No drop height rotationasl electricity generator |
| JP2000002173A (en) * | 1999-04-08 | 2000-01-07 | Tokyo Sekkei Jimusho Kk | Wave force pumping installation |
| RU2256092C2 (en) * | 2003-09-16 | 2005-07-10 | Открытое акционерное общество "Иделойл" | Hydraulic unit for converting kinetic energy of water flow into electric energy |
| CN2886111Y (en) * | 2005-01-19 | 2007-04-04 | 王俊斗 | Secondary generating system by using residual water power in hydraulic power plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397544A (en) * | 2018-04-24 | 2019-11-01 | 上海广谋能源技术开发有限公司 | A kind of flowing water power generation device |
| CN110397543A (en) * | 2018-04-24 | 2019-11-01 | 上海广谋能源技术开发有限公司 | A kind of hydroelectric installation |
| CN111794894A (en) * | 2020-07-24 | 2020-10-20 | 孔令西 | Fast-assembling tank type river power generation |
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| Publication number | Publication date |
|---|---|
| CN101457730B (en) | 2013-04-10 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Songzi Inventor after: Quan Longhao Inventor before: Quan Longhao |
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Free format text: CORRECT: INVENTOR; FROM: QUAN LONGHAO TO: GAO SONGZI QUAN LONGHAO |
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Owner name: GAO SONGZI Effective date: 20121122 |
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Effective date of registration: 20121122 Address after: Dongming Longjing City, Jilin Province Dongsheng Village 133400 Yong Zhen Applicant after: Quan Longhao Applicant after: Gao Songzi Address before: Dongming Longjing City, Jilin Province Dongsheng Village 133400 Yong Zhen Applicant before: Quan Longhao |
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