CN209163989U - A kind of minitype wheel generator group - Google Patents
A kind of minitype wheel generator group Download PDFInfo
- Publication number
- CN209163989U CN209163989U CN201822019791.9U CN201822019791U CN209163989U CN 209163989 U CN209163989 U CN 209163989U CN 201822019791 U CN201822019791 U CN 201822019791U CN 209163989 U CN209163989 U CN 209163989U
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- CN
- China
- Prior art keywords
- generator
- regulating mechanism
- mounting plate
- base
- box
- 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.)
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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 utility model discloses a kind of minitype wheel generator group, including base and regulating mechanism, one side surface of base, which is run through, offers water inlet, and Single port goes out to be connected with sealing ring inside water inlet.In the utility model, entire turbine-generator units are mounted on bank together with base, the water come from water channel flows into runner envelope according to Gravitative Loads through water inlet, and runner is driven to rotate, the rotation of gear-box and generator is driven by transmission shaft, to moving water flow, potential energy is mechanical energy, revolving speed is improved by gear-box, to meet requirement of the generator to revolving speed, final output is converted into electric energy, the gear-box and generator being provided with pass through regulating mechanism and are fixed on base, the regulating mechanism is by mounting plate, adjusting nut, adjusting screw rod and built-in fitting composition, it is that the lower half portion of built-in fitting and adjusting screw rod is embedded among base, the height of mounting plate is adjusted by adjusting nut again, so as to the height of accurately adjusting tooth roller box or generator.
Description
Technical field
The utility model relates to hydro-electric power generating equipment technical field more particularly to a kind of minitype wheel generator groups.
Background technique
Turbine-generator units refer to be made of the hydraulic turbine, hydrogenerator and its auxiliary device (speed regulation, excitation unit)
Hydro-electric power generating equipment.The hydraulic turbine is the power-equipment that flow energy is converted to rotating machinery energy, it drives generator rotation
It produces electricl energy.The hydraulic turbine and generator connect together referred to as turbine-generator units.The fast development of social economy, so that water conservancy is sent out
Importance of the electrical engineering played in people produce and live is increasingly prominent, this just needs us to ensure by effective measures
The stable operation of hydrogenerator unit.
The stable operation of unit is to judge an important indicator of hydrogenerator working performance, if unit shakes
It is dynamic, mechanical abrasion can be increased, the service life of hydrogenerator is shortened.Vibration of hydrogenerator set mainly causes factor, generally
Including caused by the factors such as mechanical reason and hydraulic factors.So, it should the reason of primary study vibration of hydrogenerator set, and
It is effectively coped with by some measures.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of miniature water wheels hair proposed
Motor group.
To achieve the goals above, the utility model adopts the technical scheme that a kind of minitype wheel generator group, packet
Base and regulating mechanism are included, one side surface of base, which is run through, offers water inlet, and Single port goes out to be connected with inside water inlet
Sealing ring, the sealing ring interior surface are closely abutted with runner envelope side port surface, and are welded at another side ports of runner envelope
It is connected to water pipe, runner envelope bosom position is equipped with runner, and runner one end is connected with transmission shaft, and the transmission shaft passes through
It wears water pipe tube wall and is connect by yielding coupling with gear-box, the gear-box side is passed by yielding coupling and generator
Dynamic connection, and generator is fixed on regulating mechanism overhead surface.
Preferably, generator is fixed on mounting plate overhead surface interposition by bolt by the regulating mechanism overhead surface
It sets, and mounting plate overhead surface side is equipped with adjusting nut, the adjusting nut is internally connected with adjusting screw rod, and adjusting screw rod
Run through mounting plate side vertically, the mounting plate underface is connected with built-in fitting by adjusting screw rod.
Preferably, the built-in fitting and adjusting screw rod lower half portion are among embedment base.
Preferably, the base inner side, which is located at below runner envelope, offers resigning breach.
Preferably, the water pipe is " S " type structure, and is set as water outlet at the port of tail portion.
Preferably, the regulating mechanism is made of mounting plate, adjusting nut, adjusting screw rod and built-in fitting, the adjusting
There are two mechanism is set altogether, and two regulating mechanism overhead surfaces pass through mounting plate respectively and are fixed with gear-box and generator.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, entire turbine-generator units are mounted on bank together with base, from water channel come water according to
Gravitative Loads flow into runner envelope through water inlet, and runner is driven to rotate, and turn of gear-box and generator is driven by transmission shaft
It is dynamic, to be mechanical energy by the dynamic of water flow, potential energy, revolving speed is improved by gear-box, to meet generator to revolving speed
It is required that final output is converted into electric energy, the gear-box and generator being provided with pass through regulating mechanism and are fixed on base, should
Regulating mechanism is made of mounting plate, adjusting nut, adjusting screw rod and built-in fitting, is the lower half by built-in fitting and adjusting screw rod
Divide among embedment base, then adjust the height of mounting plate by adjusting nut, so as to accurately adjusting tooth roller box or generator
Height, ensure that roller centre line, center transmission shaft line, in gear-box offline and generator centerline in same center line
On, it can effectively avoid damaging because rigging error leads to vibration of hydrogenerator set in this way, in combination with runner chamber inlet
The elastic seal ring for locating setting can slow down impact force caused by vibrating because of water pipe base, further improve hydraulic generator
The stability of machine, while " S " type structure is set by water pipe, the design of this structure can effectively alleviate runner and is discharged
Separation of flow vortex and rotary water current and cavitation etc. at mouthful influence, caused by effectively reducing turbine-generator units because of hydraulic factors
Vibration.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of minitype wheel generator group structural schematic diagram；
Fig. 2 be the utility model proposes a kind of minitype wheel generator group schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of minitype wheel generator group regulating mechanism structural schematic diagram.
Marginal data:
1- base, 2- resigning breach, 3- water pipe, 4- transmission shaft, 5- gear-box, 6- generator, 7- water outlet, 8- runner
Room, 9- runner, 10- yielding coupling, 11- regulating mechanism, 12- sealing ring, 13- water inlet, 14- mounting plate, 15- adjust spiral shell
Mother, 16- adjusting screw rod, 17- built-in fitting.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-3, a kind of minitype wheel generator group, including base 1 and regulating mechanism 11,1 one side surface of base
Through offering water inlet 13, and 13 inside Single port of water inlet goes out to be connected with sealing ring 12,12 interior surface of sealing ring with turn
8 side port surface of engineer room closely abuts, and water pipe 3 is welded at another side ports of runner envelope 8,8 bosom position of runner envelope
It sets and runner 9 is installed, and 9 one end of runner is connected with transmission shaft 4, transmission shaft 4 is through 3 tube wall of water pipe and passes through yielding coupling 10
It is connect with gear-box 5,5 side of gear-box is sequentially connected by yielding coupling 10 and generator 6, and generator 6 is fixed on tune
Save 11 overhead surface of mechanism.
Generator 6 is fixed on 14 overhead surface middle position of mounting plate by bolt by 11 overhead surface of regulating mechanism, and
14 overhead surface side of mounting plate is equipped with adjusting nut 15, and adjusting nut 15 is internally connected with adjusting screw rod 16, and adjusting screw rod
16 run through 14 side of mounting plate vertically, pass through adjusting screw rod 16 immediately below mounting plate 14 and are connected with built-in fitting 17,17 He of built-in fitting
16 lower half portion of adjusting screw rod is the stability and intensity of regulating mechanism 11 can be turned up, inside base 1 among embedment base 1
Side, which is located at below runner envelope 8, offers resigning breach 2, and convenient for the maintenance and installation to turbine-generator units, water pipe 3 is " S "
Type structure, and water outlet 7 is set as at the port of tail portion, can effectively alleviate runner 9 by water outlet 7 separation of flow vortex and rotation
Turn the influence such as water flow and cavitation, effectively reduces turbine-generator units because of vibration caused by hydraulic factors, regulating mechanism 11
It is made of mounting plate 14, adjusting nut 15, adjusting screw rod 16 and built-in fitting 17, there are two regulating mechanism 11 is set altogether, and two
11 overhead surface of regulating mechanism passes through mounting plate 14 respectively and is fixed with gear-box 5 and generator 6.
Working principle: in use, entire turbine-generator units are mounted on bank together with base 1, the water root come from water channel
It is flowed into runner envelope 8 according to Gravitative Loads through water inlet 13, and runner 9 is driven to rotate, gear-box 5 and hair are driven by transmission shaft 4
The rotation of motor 6 is improved revolving speed by gear-box 5 to be mechanical energy by the dynamic of water flow, potential energy, to meet power generation
Requirement of the machine 6 to revolving speed, final output are converted into electric energy, and the gear-box 5 and generator 6 being provided with pass through regulating mechanism 11
It is fixed on base 1, which is made of mounting plate 14, adjusting nut 15, adjusting screw rod 16 and built-in fitting 17, is
Among the lower half portion embedment base 1 of the adjusting screw rod 16 of built-in fitting 17, then by the height of the adjusting mounting plate 14 of adjusting nut 15
Degree, so as to the height of accurately adjusting tooth roller box 5 or generator 6, ensure that 9 center line of runner, 4 center line of transmission shaft,
Offline and 6 center line of generator is in the same center line in gear-box 5, can effectively avoid causing because of rigging error in this way
Vibration of hydrogenerator set and damage, in combination with 8 inlet of runner envelope setting elastic seal ring 12, can slow down because of water pipe
3 vibrations further improve the stability of hydrogenerator, while setting " S " for water pipe 3 to impact force caused by base 1
Type structure, the design of this structure can effectively alleviate runner 9 by water outlet 7 separation of flow vortex and rotary water current and
Cavitation etc. influences, and effectively reduces turbine-generator units because of vibration caused by hydraulic factors.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of minitype wheel generator group, including base (1) and regulating mechanism (11), which is characterized in that the base (1) one
Side surface, which is run through, to be offered water inlet (13), and the internal Single port of water inlet (13) goes out to be connected with sealing ring (12), the sealing
Circle (12) interior surface is closely abutted with runner envelope (8) side port surface, and is welded with water at runner envelope (8) another side ports
It manages (3), runner envelope (8) the bosom position is equipped with runner (9), and runner (9) one end is connected with transmission shaft (4), institute
Transmission shaft (4) are stated through water pipe (3) tube wall and are connect by yielding coupling (10) with gear-box (5), the gear-box (5) one
Side is sequentially connected by yielding coupling (10) and generator (6), and generator (6) is fixed on table above regulating mechanism (11)
Face.
2. a kind of minitype wheel generator group according to claim 1, which is characterized in that above the regulating mechanism (11)
Generator (6) is fixed on mounting plate (14) overhead surface middle position, and mounting plate (14) overhead surface by bolt by surface
Side is equipped with adjusting nut (15), and the adjusting nut (15) is internally connected with adjusting screw rod (16), and adjusting screw rod (16) is perpendicular
Directly run through mounting plate (14) side, passes through adjusting screw rod (16) immediately below the mounting plate (14) and be connected with built-in fitting (17).
3. a kind of minitype wheel generator group according to claim 2, which is characterized in that the built-in fitting (17) and adjusting
Screw rod (16) lower half portion is among embedment base (1).
4. a kind of minitype wheel generator group according to claim 1, which is characterized in that base (1) interior side
Resigning breach (2) are offered below runner envelope (8).
5. a kind of minitype wheel generator group according to claim 1, which is characterized in that the water pipe (3) is " S " type knot
Structure, and water outlet (7) are set as at the port of tail portion.
6. a kind of minitype wheel generator group according to claim 1 or 2, which is characterized in that the regulating mechanism (11)
It is made of mounting plate (14), adjusting nut (15), adjusting screw rod (16) and built-in fitting (17), the regulating mechanism (11) sets altogether
There are two, and two regulating mechanism (11) overhead surfaces pass through mounting plate (14) respectively and are fixed with gear-box (5) and generator
(6)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019791.9U CN209163989U (en) | 2018-12-04 | 2018-12-04 | A kind of minitype wheel generator group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019791.9U CN209163989U (en) | 2018-12-04 | 2018-12-04 | A kind of minitype wheel generator group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163989U true CN209163989U (en) | 2019-07-26 |
Family
ID=67341953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822019791.9U Expired - Fee Related CN209163989U (en) | 2018-12-04 | 2018-12-04 | A kind of minitype wheel generator group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209163989U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2579691A (en) * | 2019-03-07 | 2020-07-01 | Electricsands Ltd | Capture wheel |
| CN111963637A (en) * | 2020-08-20 | 2020-11-20 | 徐谟莼 | Water conservancy self-interacting constant speed generator |
| CN111980843A (en) * | 2020-08-26 | 2020-11-24 | 广州沐风信息科技有限公司 | Outward rotation type bidirectional rotating power generation equipment |
| US11199179B2 (en) | 2018-03-12 | 2021-12-14 | Gary Alexander Watson | Power generating apparatus and method |
| CN114955389A (en) * | 2022-03-29 | 2022-08-30 | 江苏长虹智能装备股份有限公司 | Left-right synchronous driving device |
-
2018
- 2018-12-04 CN CN201822019791.9U patent/CN209163989U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11199179B2 (en) | 2018-03-12 | 2021-12-14 | Gary Alexander Watson | Power generating apparatus and method |
| GB2579691A (en) * | 2019-03-07 | 2020-07-01 | Electricsands Ltd | Capture wheel |
| GB2579691B (en) * | 2019-03-07 | 2021-02-24 | Electricsands Ltd | Capture wheel |
| CN111963637A (en) * | 2020-08-20 | 2020-11-20 | 徐谟莼 | Water conservancy self-interacting constant speed generator |
| CN111963637B (en) * | 2020-08-20 | 2022-10-25 | 江西清华泰豪三波电机有限公司 | Water conservancy self-interacting constant speed generator |
| CN111980843A (en) * | 2020-08-26 | 2020-11-24 | 广州沐风信息科技有限公司 | Outward rotation type bidirectional rotating power generation equipment |
| CN114955389A (en) * | 2022-03-29 | 2022-08-30 | 江苏长虹智能装备股份有限公司 | Left-right synchronous driving device |
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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: 20190726 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |