CN206770088U - A kind of high-efficiency water turbine - Google Patents
A kind of high-efficiency water turbine Download PDFInfo
- Publication number
- CN206770088U CN206770088U CN201720435123.7U CN201720435123U CN206770088U CN 206770088 U CN206770088 U CN 206770088U CN 201720435123 U CN201720435123 U CN 201720435123U CN 206770088 U CN206770088 U CN 206770088U
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- CN
- China
- Prior art keywords
- runner envelope
- rotating shaft
- set assembly
- wheel set
- generating storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
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- Hydraulic Turbines (AREA)
Abstract
It the utility model is related to a kind of high-efficiency water turbine, including the beater mechanism being sequentially connected from top to bottom and through-flow mechanism, beater mechanism includes water inlet pipe, goes out hyponome, the first electrification component above the first runner envelope, the first wheel set assembly in the first runner envelope, the ejection assemblies for being connected the first rotating shaft of the first electrification component and the first wheel set assembly and being arranged in the first runner envelope and being connected with water distributor with the water distributor of water inlet pipe connection, the first runner envelope, positioned at the first runner envelope bottom and with what the first runner envelope connected.In the high-efficiency water turbine, ejection assemblies in beater mechanism can be with the position of adjusting shower nozzle and angle, target efficiency of the current for the first wheel set assembly is greatly increased, the first distinctive structure of wheel set assembly can prevent bucket from being deformed for a long time after water slug.The water that through-flow mechanism can be fallen using having impacted after bucket carries out the second wheel and generated electricity.
Description
Technical field
Hydro-electric power generating equipment field is the utility model is related to, more particularly to a kind of high-efficiency water turbine.
Background technology
Impulse turbine is the hydraulic turbine to be done work using the kinetic energy of high-pressure injection current, and the water of high water head reservoir passes through pressure
Hydraulic piping guides to the hydraulic turbine, and water under high pressure turns into the current projected at a high speed by hydraulic turbine jet pipe, rushes at the bucket of the hydraulic turbine, make water
Turbine rotation acting.Impulse turbine mainly has three kinds of forms, tangential wheel, inclined-jet turbine, double click type water wheels
Machine.
Existing impulse turbine can not accurate adjustment shower nozzle angles and positions so that the rotational efficienty of runner is big
The earth reduces.Secondly, phenomena such as bucket on runner is easily bent under the injection of long-term water under high pressure, directly influences hair
Electrical efficiency.In addition, in the vertical shaft impact hydraulic turbine, impacting the water of runner also has certain energy when dirty, and existing
It is not used in the hydraulic turbine.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, there is provided a kind of high efficiency water
Turbine.
Technical scheme is used by the utility model solves the problems, such as：A kind of high-efficiency water turbine, including from top to bottom according to
The beater mechanism and through-flow mechanism of secondary connection；
The beater mechanism include water inlet pipe, the water distributor connected with water inlet pipe, the first runner envelope, positioned at the first runner envelope
Bottom and go out hyponome, the first electrification component above the first runner envelope, positioned at first turn with what the first runner envelope connected
Take turns the first indoor wheel set assembly, the first electrification component of connection and the first wheel set assembly first rotating shaft and be arranged on first turn
Wheel interior and the ejection assemblies connected with water distributor；
The first rotating shaft is vertically arranged, and one end of the first rotating shaft is connected with the first electrification component, described first turn
The other end of axle is stretched into the first runner envelope, and first wheel set assembly is set in first rotating shaft, and the water distributor is annular
Water distributor, the water distributor are arranged on the periphery of the first runner envelope；
The ejection assemblies include the first cylinder, bearing, the second rotating shaft, shower nozzle and motor, the output of first cylinder
Axle is horizontally disposed and passes through the output axis connection of bearing and the first cylinder, the shower nozzle towards the first wheel set assembly, the shower nozzle
It is hinged by the second vertically arranged rotating shaft with bearing, the motor driving shower nozzle rotates around the axis of the second rotating shaft；
The through-flow mechanism includes the second runner envelope, generating storehouse and the second wheel set assembly, position in the second runner envelope
In the second electrification component in generating storehouse, connection generating storehouse and the second runner envelope support column and be connected the second electrification component and
3rd rotating shaft of the second wheel set assembly；
The top of second runner envelope connects with going out hyponome, and the 3rd rotating shaft is vertically arranged, the 3rd rotating shaft
One end be located in generating storehouse and be connected with the second electrification component, the other end of the 3rd rotating shaft is located at outside generating storehouse, described
Second wheel set assembly is located at the outside in generating storehouse, and second wheel set assembly is set in the 3rd rotating shaft, second light-emitting window
Part is located at the lower section in generating storehouse.
Excellent as selecting, in order to improve generating efficiency, the ejection assemblies have several, and each ejection assemblies are in the first runner envelope
Inwall on be uniformly distributed.
Preferably, in order to improve stable degree, the support column has several, and each support column is uniform in the outside in generating storehouse
Distribution.
Preferably, in order to adjust into the water of the second runner envelope in the unit interval, the through-flow mechanism also includes adjusting
Component is saved, the adjusting part includes the second cylinder and regulation ball, and the regulation ball is located in the second runner envelope, the regulation ball
Positioned at the top in generating storehouse, second cylinder is located at the inside in generating storehouse, and the output shaft of second cylinder stretches out generating storehouse
And the bottom with adjusting ball is connected.
Preferably, the maintenance channel with ft connection is provided with for the ease of safeguarding, in the generating storehouse.
Preferably, the generating efficiency of through-flow mechanism, the generating storehouse are improved while in order to protect the second wheel set assembly
Bottom be provided with fixed guide vane, the fixed guide vane is coaxially disposed with the second wheel set assembly and positioned at the upper of the second wheel set assembly
Side.
Preferably, in order to prevent silt from entering water distributor, the connectivity part of the water inlet pipe and water distributor is provided with filter screen.
Preferably, phenomena such as in order to prevent bucket from being bent for a long time after water impact, first wheel set assembly
Including the first wheel disc, the second wheel disc and several buckets for being uniformly arranged on the second wheel disc periphery, first wheel disc is fixed
The upper surface of the second wheel disc is arranged on, first wheel disc is coaxially disposed with the second wheel disc, and second wheel disc is set in first
In rotating shaft, the lower surface of first wheel disc is provided with several grooves, and the top of the bucket is located in groove.
Preferably, in order to improve corrosion resistance, the outer wall in the generating storehouse is provided with hot galvanized layer.
Preferably, for accurate controlled motor, the motor is servomotor.
The beneficial effects of the utility model are that the high-efficiency water turbine is ingenious in design, and feasibility is high, the spray in beater mechanism
Target efficiency of the current for the first wheel set assembly can be greatly increased with the position of adjusting shower nozzle and angle by penetrating component, the
The distinctive structure of one wheel set assembly can prevent bucket from being deformed for a long time after water slug.Through-flow mechanism, which can utilize, have been impacted
The water to be fallen after bucket carries out the second wheel and generated electricity.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of high-efficiency water turbine of the present utility model.
Fig. 2 is a kind of internal structure schematic diagram of the first runner envelope of high-efficiency water turbine of the present utility model.
Fig. 3 is Fig. 2 A portions enlarged drawing.
Fig. 4 is a kind of structural representation of the first wheel set assembly of high-efficiency water turbine of the present utility model.
Fig. 5 is a kind of structural representation of the first wheel disc of high-efficiency water turbine of the present utility model.
In figure：1. water inlet pipe, 2. water distributors, 3. first runners envelope, 4. go out hyponome, 5. first electrification components, 6. first
Rotating shaft, 7. first cylinders, 8. bearings, 9. second rotating shafts, 10. shower nozzles, 11. motors, 12. second runners envelope, 13. generating storehouses, 14.
Second electrification component, 15. support columns, 16. the 3rd rotating shafts, 17. second cylinders, 18. regulation balls, 19. maintenance channels, 20. fix
Stator, 21. filter screens, 22. first wheel discs, 23. second wheel discs, 24. buckets, 25. grooves, 26. second wheel set assemblies.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As Figure 1-5, a kind of high-efficiency water turbine, including the beater mechanism and through-flow machine being sequentially connected from top to bottom
Structure；
The beater mechanism include water inlet pipe 1, the water distributor 2 connected with water inlet pipe 1, the first runner envelope 3, positioned at first turn
The bottom of engineer room 3 and go out hyponome 4, the first electrification component 5 above the first runner envelope 3, position with what the first runner envelope 3 connected
In the first wheel set assembly in the first runner envelope 3, connection the first electrification component 5 and the first wheel set assembly first rotating shaft 6 and
It is arranged on the ejection assemblies connected in the first runner envelope 3 and with water distributor 2；
The first rotating shaft 6 is vertically arranged, and one end of the first rotating shaft 6 is connected with the first electrification component 5, and described first
The other end of rotating shaft 6 is stretched into the first runner envelope 3, and first wheel set assembly is set in first rotating shaft 6, the water distributor 2
For annular water distributor, the water distributor 2 is arranged on the periphery of the first runner envelope 3；
The ejection assemblies include the first cylinder 7, bearing 8, the second rotating shaft 9, shower nozzle 10 and motor 11, first cylinder
7 output shaft is horizontally disposed and is connected towards the first wheel set assembly, the shower nozzle 10 by the output shaft of the cylinder 7 of bearing 8 and first
Connect, the shower nozzle 10 is be hinged by the second vertically arranged rotating shaft 9 and bearing 8, and the motor 11 drives shower nozzle 10 around second turn
The axis of axle 9 rotates；
The through-flow mechanism includes the second runner envelope 12, the light-emitting window of generating storehouse 13 and second in the second runner envelope 12
Part 26, the second electrification component 14 in generating storehouse 13, connect generating storehouse 13 and the second runner envelope 12 support column 15 and
Connect the 3rd rotating shaft 16 of the second electrification component 14 and the second wheel set assembly 26；
The top of second runner envelope 12 connects with going out hyponome 4, and the 3rd rotating shaft 16 is vertically arranged, and the described 3rd
One end of rotating shaft 16 is located in generating storehouse 13 and is connected with the second electrification component 14, and the other end of the 3rd rotating shaft 16 is positioned at hair
Outside electric storehouse 13, second wheel set assembly 26 is located at the outside in generating storehouse 13, and second wheel set assembly 26 is set in the 3rd turn
On axle 16, second wheel set assembly 26 is located at the lower section in generating storehouse 13.
Excellent as selecting, in order to improve generating efficiency, the ejection assemblies have several, and each ejection assemblies are in the first runner envelope
It is uniformly distributed on 3 inwall.
Preferably, in order to improve stable degree, the support column 15 has several, and each support column 15 is in the outer of generating storehouse 13
Portion is uniformly distributed.
Preferably, in order to adjust into the water of the second runner envelope in the unit interval, the through-flow mechanism also includes adjusting
Component is saved, the adjusting part includes the second cylinder 17 and regulation ball 18, and the regulation ball 18 is located in the second runner envelope 12, institute
The top that regulation ball 18 is located at generating storehouse 13 is stated, second cylinder 17 is located at the inside in generating storehouse 13, second cylinder 17
Output shaft stretch out generating storehouse 13 and the bottom with adjusting ball 18 is connected.
Preferably, the maintenance channel 19 with ft connection is provided with for the ease of safeguarding, in the generating storehouse 13.
Preferably, the generating efficiency of through-flow mechanism, the generating storehouse are improved while in order to protect the second wheel set assembly
13 bottom is provided with fixed guide vane 20, and the wheel set assembly 26 of fixed guide vane 20 and second is coaxially disposed and is located at the second light-emitting window
The top of part 26.
Preferably, in order to prevent silt from entering water distributor, the connectivity part of the water inlet pipe 1 and water distributor 2 is provided with filter screen
21。
Preferably, phenomena such as in order to prevent bucket from being bent for a long time after water impact, first wheel set assembly
Including the first wheel disc 22, the second wheel disc 23 and several buckets 24 for being uniformly arranged on the periphery of the second wheel disc 23, described first
Wheel disc 22 is fixedly installed on the upper surface of the second wheel disc 23, and first wheel disc 22 is coaxially disposed with the second wheel disc 23, and described
Two wheel discs 23 are set in first rotating shaft 6, and the lower surface of first wheel disc 22 is provided with several grooves 25, the bucket 24
Top is located in groove 25.
Preferably, in order to improve corrosion resistance, the outer wall in the generating storehouse 13 is provided with hot galvanized layer.
Preferably, for accurate controlled motor, the motor 11 is servomotor.
The operation principle of the high-efficiency water turbine is：Water enters water distributor 2 from water inlet pipe 1, and then ejection assemblies 10 will
Water in water distributor 2 sprays to the bucket 24 on the periphery of the second wheel disc 23 in the first wheel set assembly, so that 23 turns of the second wheel disc
It is dynamic, so as to drive first rotating shaft 6 to rotate, so that the first electrification component 5 works.The operation principle of wherein ejection assemblies is：The
One cylinder 7 is used for the distance between adjusting shower nozzle 10 and bucket 24, and motor 11 is used for the spray angle of adjusting shower nozzle 10.When water rushes
Hit after bucket and fallen into out hyponome 4 and then enter the second runner envelope 12, made to fill water in the second runner envelope 12, form one and pass through
Flow water turbine model, water drives the second wheel set assembly 26 to go to when flowing through the second wheel set assembly 26 dynamic, so as to drive the 3rd turn
Axle 16 rotates, so that the second electrification component works.Adjusting part in through-flow mechanism, which was used to adjust in the unit interval, enters the
The water of two runners envelope 12.Its principle is：The second cylinder 17 being arranged in generating storehouse 13 promotes regulation ball 18 to control to adjust
Ball 18 and the distance for going out the delivery port of hyponome 4, wherein the diameter of regulation ball 18 may be slightly larger than out the water outlet aperture of hyponome 4,
Regulation ball 18 can close the delivery port for hyponome 4.
Compared with prior art, the high-efficiency water turbine is ingenious in design, and feasibility is high, and the ejection assemblies in beater mechanism can
With the position of adjusting shower nozzle 10 and angle, target efficiency of the current for the first wheel set assembly, the first runner are greatly increased
The distinctive structure of component can prevent bucket 24 from being deformed for a long time after water slug.Through-flow mechanism, which can utilize, has impacted bucket
The water to fall afterwards carries out the second wheel and generated electricity.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (10)
1. a kind of high-efficiency water turbine, it is characterised in that including the beater mechanism being sequentially connected from top to bottom and through-flow mechanism；
The beater mechanism include water inlet pipe (1), the water distributor (2) connected with water inlet pipe (1), the first runner envelope (3), positioned at the
One runner envelope (3) bottom and go out hyponome (4), first above the first runner envelope (3) with what the first runner envelope (3) connected
Electrification component (5), the first wheel set assembly in the first runner envelope (3), the first electrification component of connection (5) and the first light-emitting window
The first rotating shaft (6) of part and it is arranged on the ejection assemblies connected in the first runner envelope (3) and with water distributor (2)；
The first rotating shaft (6) is vertically arranged, and one end of the first rotating shaft (6) is connected with the first electrification component (5), and described
The other end of one rotating shaft (6) is stretched into the first runner envelope (3), and first wheel set assembly is set in first rotating shaft (6), described
Water distributor (2) is annular water distributor, and the water distributor (2) is arranged on the periphery of the first runner envelope (3)；
The ejection assemblies include the first cylinder (7), bearing (8), the second rotating shaft (9), shower nozzle (10) and motor (11), and described
The output shaft of one cylinder (7) is horizontally disposed and passes through bearing (8) and the first cylinder towards the first wheel set assembly, the shower nozzle (10)
(7) output axis connection, the shower nozzle (10) is be hinged by vertically arranged the second rotating shaft (9) and bearing (8), the motor
(11) shower nozzle (10) is driven to be rotated around the axis of the second rotating shaft (9)；
The through-flow mechanism includes the second runner envelope (12), the generating storehouse (13) in the second runner envelope (12) and the second runner
Component (26), the second electrification component (14) in generating storehouse (13), connection generating storehouse (13) and the second runner envelope (12)
3rd rotating shaft (16) of support column (15) and the second electrification component of connection (14) and the second wheel set assembly (26)；
The top of second runner envelope (12) connects with going out hyponome (4), and the 3rd rotating shaft (16) is vertically arranged, and described
One end of three rotating shafts (16) is located in generating storehouse (13) and is connected with the second electrification component (14), the 3rd rotating shaft (16) it is another
One end is located at generating storehouse (13) outside, and second wheel set assembly (26) is located at the outside in generating storehouse (13), second light-emitting window
Part (26) is set in the 3rd rotating shaft (16), and second wheel set assembly (26) is located at the lower section in generating storehouse (13).
2. high-efficiency water turbine as claimed in claim 1, it is characterised in that the ejection assemblies have several, each injection group
Part is uniformly distributed on the inwall of the first runner envelope (3).
3. high-efficiency water turbine as claimed in claim 1, it is characterised in that the support column (15) has several, each support
Post (15) is uniformly distributed in the outside of generating storehouse (13).
4. high-efficiency water turbine as claimed in claim 1, it is characterised in that the through-flow mechanism also includes adjusting part, institute
Stating adjusting part includes the second cylinder (17) and regulation ball (18), and the regulation ball (18) is located in the second runner envelope (12), institute
To state regulation ball (18) and be located at the top in generating storehouse (13), second cylinder (17) is located at the inside in generating storehouse (13), and described the
The output shaft of two cylinders (17) stretches out generating storehouse (13) and is connected with the bottom of regulation ball (18).
5. high-efficiency water turbine as claimed in claim 1, it is characterised in that be provided with the generating storehouse (13) and ft connection
Maintenance channel (19).
6. high-efficiency water turbine as claimed in claim 1, it is characterised in that the bottom of the generating storehouse (13) is provided with fixation and led
Leaf (20), the fixed guide vane (20) are coaxially disposed with the second wheel set assembly (26) and positioned at the upper of the second wheel set assembly (26)
Side.
7. high-efficiency water turbine as claimed in claim 1, it is characterised in that the water inlet pipe (1) and the connection of water distributor (2)
Place is provided with filter screen (21).
8. high-efficiency water turbine as claimed in claim 1, it is characterised in that first wheel set assembly includes the first wheel disc
(22), the second wheel disc (23) and several buckets (24) of the second wheel disc (23) periphery are uniformly arranged on, first wheel disc
(22) upper surface of the second wheel disc (23) is fixedly installed on, first wheel disc (22) is coaxially disposed with the second wheel disc (23), institute
The second wheel disc (23) to be stated to be set in first rotating shaft (6), the lower surface of first wheel disc (22) is provided with several grooves (25),
The top of the bucket (24) is located in groove (25).
9. high-efficiency water turbine as claimed in claim 1, it is characterised in that the outer wall of the generating storehouse (13) is provided with galvanizing
Layer.
10. high-efficiency water turbine as claimed in claim 1, it is characterised in that the motor (11) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435123.7U CN206770088U (en) | 2017-04-24 | 2017-04-24 | A kind of high-efficiency water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435123.7U CN206770088U (en) | 2017-04-24 | 2017-04-24 | A kind of high-efficiency water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770088U true CN206770088U (en) | 2017-12-19 |
Family
ID=60635356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435123.7U Expired - Fee Related CN206770088U (en) | 2017-04-24 | 2017-04-24 | A kind of high-efficiency water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770088U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968867A (en) * | 2017-04-24 | 2017-07-21 | 衢州市江氏电子科技有限公司 | A kind of high-efficiency water turbine |
| CN108869151A (en) * | 2018-06-26 | 2018-11-23 | 深圳市贝优通新能源技术开发有限公司 | A kind of water generating equipment that added value is high |
| CN112377351A (en) * | 2020-11-10 | 2021-02-19 | 张建军 | Unit height adjusting device for hydroelectric power generation |
-
2017
- 2017-04-24 CN CN201720435123.7U patent/CN206770088U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968867A (en) * | 2017-04-24 | 2017-07-21 | 衢州市江氏电子科技有限公司 | A kind of high-efficiency water turbine |
| CN106968867B (en) * | 2017-04-24 | 2023-11-03 | 哈尔滨市天大电站设备有限公司 | High-efficiency water turbine |
| CN108869151A (en) * | 2018-06-26 | 2018-11-23 | 深圳市贝优通新能源技术开发有限公司 | A kind of water generating equipment that added value is high |
| CN108869151B (en) * | 2018-06-26 | 2020-05-22 | 江西省仙口水电开发有限公司 | Hydraulic power generation equipment |
| CN112377351A (en) * | 2020-11-10 | 2021-02-19 | 张建军 | Unit height adjusting device for hydroelectric power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |