CN113669187B - Intelligent and efficient water turbine for hydroelectric generation device - Google Patents
Intelligent and efficient water turbine for hydroelectric generation device Download PDFInfo
- Publication number
- CN113669187B CN113669187B CN202110563151.8A CN202110563151A CN113669187B CN 113669187 B CN113669187 B CN 113669187B CN 202110563151 A CN202110563151 A CN 202110563151A CN 113669187 B CN113669187 B CN 113669187B
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- Prior art keywords
- impeller
- pipe
- intelligent
- water
- shell
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
- F03B1/02—Buckets; Bucket-carrying rotors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
- F03B1/04—Nozzles; Nozzle-carrying members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/004—Valve arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/20—Controlling by varying liquid flow specially adapted for turbines with jets of high-velocity liquid impinging on bladed or like rotors
- F03B15/22—Controlling by varying liquid flow specially adapted for turbines with jets of high-velocity liquid impinging on bladed or like rotors for safety purposes
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses an intelligent and efficient water turbine for a water conservancy power generation device, and relates to the technical field of water turbines. According to the invention, the angle of the spray pipe can be controlled according to the water flow, so that the potential energy of water flows with various speeds can be fully utilized, certain intelligentization is improved, when the main pipe and the branch pipe are matched with the regulating valve to cope with the excessive water flow, the pipeline cannot guide the water flow to the water turbine completely, the separation of the impeller and the rotating wheel is convenient for the transportation work of workers, and the drainage plate and the drainage groove can improve the potential energy of the water flow, so that the utilization rate of energy sources is further improved.
Description
Technical Field
The invention relates to the technical field of water turbines, in particular to an intelligent and efficient water turbine for a hydroelectric generation device.
Background
The water turbine is a power machine for converting the energy of water flow into rotary mechanical energy, and belongs to turbine machinery in fluid machinery, the rudiment of the water turbine, namely a water wheel, is shown in China as early as about 100 years before the metric element, is used for lifting and driving grain processing equipment, most of modern water turbines are arranged in hydropower stations and used for driving generators to generate electricity, and in the hydropower stations, water in an upstream reservoir is led to the water turbine through a water conduit to push the water turbine runner to rotate so as to drive the generators to generate electricity. The water after doing work is discharged downstream through the tail water pipe. The higher the head and the higher the flow, the greater the output power of the turbine.
The hydraulic turbine for hydroelectric power generation in the prior art is somewhat insufficient, the power generation efficiency of the hydraulic turbine can be found to be too low in the using process, the potential energy of water flow can not be perfectly utilized for power generation, the resource waste is caused to a certain extent, meanwhile, when the hydraulic turbine is installed and transported, the hydraulic turbine is inconvenient for workers to operate, the angle of the spray pipe can not be adjusted according to the size of the water flow, and the hydraulic turbine is single in functionality.
Disclosure of Invention
The invention aims to provide an intelligent and efficient water turbine for a hydroelectric generation device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an intelligent efficient hydraulic turbine for hydroelectric generation device, includes shell, impeller, is responsible for and is divided the pipe, the one end of being responsible for is close to the shell and is provided with the governing valve, the other end of being responsible for is provided with the mounting, the one end tip of being responsible for is provided with flexible pipe, the one end of flexible pipe is provided with the second spray tube, the surface both sides fixedly connected with connecting block of flexible pipe, the one end of being divided the pipe is provided with first spray tube, the one side of shell is close to and is responsible for symmetrical fixedly connected with machine case, the bottom fixed mounting of machine case has the motor, the output of motor is provided with the threaded rod, the surface of threaded rod is provided with movable block, the inside of shell is provided with the runner, the side of runner is provided with a plurality of recess, the delivery port has been seted up to one side of impeller, the inner wall fixedly connected with drainage plate of runner, the surface of drainage plate is provided with the drainage groove, the one end of impeller is provided with fixing bolt, one side of connecting block is provided with the dead lever.
As a further scheme of the invention: one end of the main pipe is communicated with one end of the branch pipe, one end of the main pipe is fixedly connected with one end of the branch pipe through a fixing piece, and water sources are externally connected to the main pipe and one end of the branch pipe.
As still further aspects of the invention: one end of the main pipe penetrates through one side of the shell, one end of the telescopic pipe is connected with one side of the inner wall of the shell through interference fit, and the other end of the main pipe is communicated with one end of the telescopic pipe.
As still further aspects of the invention: the connecting block is connected with one end of the fixed rod through a hinge, the other end of the fixed rod penetrates through the inner wall of the shell, the other end of the fixed rod is connected with the inner wall of the shell through clearance fit, and the other end of the fixed rod is fixedly connected with two sides of the movable block.
As still further aspects of the invention: the output of motor passes through the coupling joint with the threaded rod, the one end that the threaded rod kept away from the motor passes through the bearing with the inner wall top of quick-witted case and is connected, movable block passes through threaded connection with the threaded rod.
As still further aspects of the invention: one end of the impeller is matched with the groove, one end of the impeller is inserted into the groove, the fixing bolt penetrates through one side of the impeller, and the fixing bolt is connected with the impeller through threads.
As still further aspects of the invention: one end of the branch pipe penetrates through one side of the shell, one end of the branch pipe is connected with one side of the shell through interference fit, and the motor is externally connected with a power supply.
Compared with the prior art, the invention has the beneficial effects that: be provided with motor, dead lever, quick-witted case, threaded rod, movable block, connecting block and flexible pipe for this hydraulic turbine can control the angle of spray tube according to the size of rivers, be convenient for carry out abundant utilization to the rivers potential energy of various speed sizes, certain intellectuality has been improved, be provided with and be responsible for and be in charge of the cooperation governing valve, when the water flow is too big, the pipeline can't lead the rivers to the hydraulic turbine totally, avoided the water flow to lead to generating equipment's paralysis excessively, the security has been improved, the impeller carries out transportation work with the staff of being convenient for of disconnect-type of runner, drainage plate and drainage groove that set up on the impeller can improve the potential energy of rivers, thereby further improve the utilization ratio of the energy.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent and efficient hydraulic turbine for a hydraulic power generation device.
Fig. 2 is a schematic diagram of a cross-sectional structure of an intelligent and efficient hydraulic turbine for a hydraulic power generation device.
Fig. 3 is a schematic diagram of a turbine structure in the intelligent and efficient hydraulic turbine for the hydraulic power generation device.
Fig. 4 is a schematic diagram of an intelligent and efficient a amplifying structure in a water turbine for a hydroelectric power generation device.
The marks in the figure: 1. a housing; 2. a chassis; 3. a main pipe; 4. a regulating valve; 5. a fixing member; 6. a branch pipe; 7. a telescopic tube; 8. a connecting block; 9. a first nozzle; 10. a second nozzle; 11. a motor; 12. a threaded rod; 13. a movable block; 14. a fixed rod; 15. an impeller; 16. a drainage plate; 17. a water outlet; 18. a rotating wheel; 19. drainage grooves; 20. a fixing bolt; 21. a groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, in the embodiment of the invention, an intelligent and efficient water turbine for a hydroelectric generating device comprises a housing 1, an impeller 15, a main pipe 3 and a branch pipe 6, wherein one end of the main pipe 3 is adjacent to the housing 1 and provided with a regulating valve 4, the other end of the main pipe 3 is provided with a fixing piece 5, one end of the main pipe 3 is provided with a telescopic pipe 7, one end of the telescopic pipe 7 is provided with a second spray pipe 10, two sides of the surface of the telescopic pipe 7 are fixedly connected with a connecting block 8, one end of the branch pipe 6 is provided with a first spray pipe 9, one side of the housing 1 is adjacent to the main pipe 3 and is symmetrically and fixedly connected with a machine case 2, a motor 11 is fixedly arranged at the bottom of the machine case 2, the output end of the motor 11 is provided with a threaded rod 12, the surface of the threaded rod 12 is provided with a movable block 13, the interior of the housing 1 is provided with a rotating wheel 18, the side of the rotating wheel 18 is provided with a plurality of grooves 21, one side of the impeller 15 is provided with a water outlet 17, the inner wall of the rotating wheel 18 is fixedly connected with a drainage plate 16, the surface of the drainage plate 16 is provided with a drainage groove 19, one end of the impeller 15 is provided with a fixing bolt 20, one side of the impeller 8 is provided with a fixing rod 14, potential energy utilization rate of the connecting block can be improved, and further energy utilization rate of water flow can be improved.
Referring to fig. 1 and 2, one end of the main pipe 3 is communicated with one end of the branch pipe 6, and one end of the main pipe 3 is fixedly connected with one end of the branch pipe 6 through a fixing piece 5, and water sources are externally connected with one ends of the main pipe 3 and the branch pipe 6, so that hydroelectric power generation can be performed.
Referring to fig. 1 and 2, one end of the main pipe 3 penetrates through one side of the housing 1, one end of the telescopic pipe 7 is connected with one side of the inner wall of the housing 1 through interference fit, and the other end of the main pipe 3 is communicated with one end of the telescopic pipe 7, so that water flow is controlled conveniently.
Referring to fig. 1 and 2, the connecting block 8 is connected with one end of the fixed rod 14 through a hinge, the other end of the fixed rod 14 penetrates through the inner wall of the housing 1, the other end of the fixed rod 14 is connected with the inner wall of the housing 1 through a clearance fit, and the other end of the fixed rod 14 is fixedly connected with two sides of the movable block 13, so that the movable block 13 can drive the fixed rod 14 to move.
Referring to fig. 1 and 2, the output end of the motor 11 is connected with a threaded rod 12 through a coupling, one end of the threaded rod 12 far away from the motor 11 is connected with the top of the inner wall of the case 2 through a bearing, and a movable block 13 is connected with the threaded rod 12 through threads, so that the angle of the spray pipe can be conveniently adjusted.
Referring to fig. 2 to 4, one end of the impeller 15 is adapted to the groove 21, one end of the impeller (15) is inserted into the groove (21), the fixing bolt 20 penetrates through one side of the impeller 15, and the fixing bolt 20 is in threaded connection with the impeller 15, so that the impeller 15 is conveniently fixed.
Referring to fig. 1 and 2, one end of the branch pipe 6 penetrates through one side of the housing 1, one end of the branch pipe 6 is connected with one side of the housing 1 through interference fit, and the motor 11 is externally connected with a power supply, so that the situation that water flows too much can be dealt with.
The working principle of the invention is as follows: when the hydraulic turbine is used, workers transport the hydraulic turbine to a position where hydroelectric power generation is needed, then the hydraulic turbine is installed, the impeller 15 and the rotating wheel 18 are separated, workers are convenient to transport the hydraulic turbine, the workers insert one end of the impeller 15 into the groove 21 on the side face of the rotating wheel 18, then the impeller 15 is fixed on the rotating wheel 18 through the fixing bolt 20, the hydraulic turbine is installed at a proper position, one ends of the main pipe 3 and the branch pipe 6 are connected with a water source, the rotating wheel 18 is enabled to rotate to generate power through the spraying of the spraying pipes onto the impeller 15, the speed of water flow is adjusted through the control regulating valve 4, the regulating valve 4 is opened to the maximum when the water flow is small, the motor 11 is started to rotate to drive the threaded rod 12 to rotate, the movable block 13 is enabled to drive the fixing rod 14, the motor 11 on the other side is in reverse fit when the rotation, the second spraying pipe 10 is enabled to adjust the angle, the sprayed water flow can be fully flushed onto the impeller 15, the utilization rate is improved, the setting of the branch pipe 6 is enabled to be too large, the water flow is enabled to be wasted, the full utilization is enabled, the potential energy can not be fully utilized, and the water flow can be fully utilized, the drainage plate 16 and the utilization rate is improved, and the utilization rate is further improved.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The utility model provides an intelligent efficient hydraulic turbine for hydroelectric generation device, includes shell (1), impeller (15), is responsible for (3) and is in charge of (6), its characterized in that: the utility model discloses a water drainage device, including casing (1), main pipe (3), connecting block (8), connecting block (17), drainage plate (16), screw rod (12) are provided with to the output of casing (2), the surface of screw rod (12) is provided with movable block (13), the inside of casing (1) is provided with runner (18), the side of runner (18) is provided with a plurality of chute (21), delivery port (17) have been seted up to one side of impeller (15), the inner wall fixedly connected with drainage plate (16) of runner (18), drainage plate (16) are provided with screw bolt (20) on the surface of casing (16), a fixed rod (14) is arranged on one side of the connecting block (8);
The connecting block (8) is connected with one end of the fixed rod (14) through a hinge, the other end of the fixed rod (14) penetrates through the inner wall of the shell (1), the other end of the fixed rod (14) is connected with the inner wall of the shell (1) through clearance fit, and the other end of the fixed rod (14) is fixedly connected with two sides of the movable block (13);
One end of the impeller (15) is matched with the groove (21), one end of the impeller (15) is inserted into the groove (21), the fixing bolt (20) penetrates through one side of the impeller (15), and the fixing bolt (20) is connected with the impeller (15) through threads.
2. The intelligent and efficient hydraulic turbine for a hydroelectric power plant of claim 1, wherein: one end of the main pipe (3) is communicated with one end of the branch pipe (6), one end of the main pipe (3) is fixedly connected with one end of the branch pipe (6) through a fixing piece (5), and water sources are externally connected to one ends of the main pipe (3) and the branch pipe (6).
3. The intelligent and efficient hydraulic turbine for a hydroelectric power plant of claim 1, wherein: one end of the main pipe (3) penetrates through one side of the shell (1), one end of the telescopic pipe (7) is connected with one side of the inner wall of the shell (1) through interference fit, and the other end of the main pipe (3) is communicated with one end of the telescopic pipe (7).
4. The intelligent and efficient hydraulic turbine for a hydroelectric power plant of claim 1, wherein: the output end of the motor (11) is connected with the threaded rod (12) through a coupler, one end, far away from the motor (11), of the threaded rod (12) is connected with the top of the inner wall of the chassis (2) through a bearing, and the movable block (13) is connected with the threaded rod (12) through threads.
5. The intelligent and efficient hydraulic turbine for a hydroelectric power plant of claim 1, wherein: one end of the branch pipe (6) penetrates through one side of the shell (1), one end of the branch pipe (6) is connected with one side of the shell (1) through interference fit, and a power supply is externally connected with the motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110563151.8A CN113669187B (en) | 2021-05-24 | 2021-05-24 | Intelligent and efficient water turbine for hydroelectric generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110563151.8A CN113669187B (en) | 2021-05-24 | 2021-05-24 | Intelligent and efficient water turbine for hydroelectric generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113669187A CN113669187A (en) | 2021-11-19 |
| CN113669187B true CN113669187B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110563151.8A Active CN113669187B (en) | 2021-05-24 | 2021-05-24 | Intelligent and efficient water turbine for hydroelectric generation device |
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| CN (1) | CN113669187B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559123A (en) * | 2017-08-31 | 2018-01-09 | 天津大学 | A kind of portable conduction pipe TRT |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5924993B2 (en) * | 2011-05-23 | 2016-05-25 | 株式会社ミゾタ | Turbine generator unit |
| CN105370478A (en) * | 2014-08-15 | 2016-03-02 | 黄国宏 | Water turbine |
| CN208024497U (en) * | 2018-03-12 | 2018-10-30 | 杨凤佳 | A kind of hydraulic turbine |
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2021
- 2021-05-24 CN CN202110563151.8A patent/CN113669187B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559123A (en) * | 2017-08-31 | 2018-01-09 | 天津大学 | A kind of portable conduction pipe TRT |
Non-Patent Citations (1)
| Title |
|---|
| 梁思武 ; .多级节能水轮机的设计.机电工程技术.2010,(05),全文. * |
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| CN113669187A (en) | 2021-11-19 |
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