CN205908410U - Water wheel generating set - Google Patents
Water wheel generating set Download PDFInfo
- Publication number
- CN205908410U CN205908410U CN201620875878.4U CN201620875878U CN205908410U CN 205908410 U CN205908410 U CN 205908410U CN 201620875878 U CN201620875878 U CN 201620875878U CN 205908410 U CN205908410 U CN 205908410U
- Authority
- CN
- China
- Prior art keywords
- water wheel
- generating set
- shaft
- wheel
- speed increaser
- 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
Links
Classifications
-
- 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
The utility model relates to a power generating equipment technical field discloses a water wheel generating set, including main shaft, waterwheel wheel, speed increaser, generator, the waterwheel wheel passes through bolt fixed mounting and form the waterwheel wheel in the middle part of the main shaft including two at least fan -shaped wheel faces, fan -shaped wheel face, and the main shaft is supported by the base bearing, and the base bearing passes through the bearing frame to be fixed in the water course both sides, and second shaft coupling and generator input shaft are passed through through first shaft coupling and speed increaser input shaft, speed increaser output shaft to main shaft one end. Its simple structure, the installation transportation is convenient, with low costs, and the generating efficiency is high, the electricity generation is stable, and the noise is little, clean environmental protection.
Description
Technical field
This utility model is related to generating equipment technical field, more particularly, to a kind of water wheel generating set.
Background technology
Hydroelectric generation due to its clean environment firendly, sustainable the advantages of be widely used.Existing hydroelectric generation mode is general
Certain drop is formed using basic, normal, high head, by forebay, pressure pipeline, red switch water wheel drives electromotor to be generated electricity,
This mode has significant limitation, and particularly discharge is little and physical features is shallower, and drop does not reach installed capacity requirement
Location, can only abandon generate electricity, cause a lot of water resources to waste.
And in the water channel that discharge is little and physical features is shallower, typically generated electricity using water wheel power generation device.But it is existing
Some water wheel power generation devices are less efficient, and rotor speed is slow, and because water wheel is relatively large in diameter, is unfavorable for installation and transportation, especially
It is in mountain area, due to the restriction of traffic condition, cost etc., generate electricity transmission of electricity inconvenience, and people's electricity consumption is difficult.
Therefore, a kind of installation and transportation of design convenience, the efficient, water wheel generating set of power generation stabilization, becomes affiliated technology neck
Field technique personnel's problem demanding prompt solution.
Utility model content
This utility model aims to provide a kind of water wheel generating set, solves the problems referred to above well, and its structure is simple, peace
Dress convenient transportation, low cost, generating efficiency is high, power generation stabilization, and noise is little, clean environment firendly.
The technical solution of the utility model is a kind of water wheel generating set, including main shaft, water wheel, speed increaser, electromotor,
Water wheel includes at least two fan-shaped wheel faces, and fan-shaped wheel face is mounted by means of bolts on formation water wheel, main shaft in the middle part of main shaft
Supported by base bearing, base bearing is fixed on water channel both sides by bearing block, it is defeated with speed increaser that first shaft coupling is passed through in main shaft one end
Enter axle to connect, output shaft of the speed increaser is connected with electromotor input shaft by second shaft coupling.
Further, described sectional wheel face includes axis bolt fixture, some arc shaped blades, side bracing frame, described
Arc shaped blade is uniformly fixed on axis bolt fixture by side bracing frame.
Further, leave space between described arc shaped blade and axis bolt fixture.
Further, described arc shaped blade has arc notch near axis bolt fixture end.
Further, a diameter of 3-6 rice of described water wheel, one water wheel has 12-18 piece arc shaped blade.
Further, described first shaft coupling is sliding cross coupling.
Further, described speed increaser is planet gear speeder.
Further, it is also associated with change gear case between described output shaft of the speed increaser and electromotor input shaft.
The beneficial effects of the utility model are:
1. this utility model design science is reasonable, structure is simple, installation and transportation are convenient, has very high using value；
2. water wheel is divided into some sector wheel faces by this utility model, is readily transported and installs, reduces cost, simultaneously
It is easy to maintenance to change；Space is left, arc shaped blade is near the fixing dress of middle axle bolt between arc shaped blade and axis bolt fixture
Put end and have arc notch, all can mitigate the weight of whole water wheel, it is to avoid equipment overweight, excessive consumption water energy reduction
Electrical efficiency；Arc shaped blade can effectively prevent the collision of the debris such as stone, it is to avoid debris blocking water channel；
3. first shaft coupling is sliding cross coupling, and structure is simple, is connected firmly, long service life；Speed increaser is row
Star speed increaser, reduce the noise in rotation process, it is to avoid noise pollution；Between output shaft of the speed increaser and electromotor input shaft
It is also associated with change gear case, according to the direction between electromotor and water wheel, increase and decrease change gear case, all the time just make water wheel
To drive generator operation.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model water wheel；
In figure: 1. main shaft, 11. bearing blocks, 2. water wheel, 21. fan-shaped wheel faces, 211. axis bolt fixture, 212.
Arc shaped blade, 213. side bracing frames, 3. speed increaser, 31. speed increaser input shafts, 4. electromotor, 41. electromotor input shafts, 5.
One shaft coupling, 6. second shaft coupling, 7. change gear case.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
As shown in Figure 1 and Figure 2, this utility model provides a kind of water wheel generating set, including main shaft 1, water wheel 2, speedup
Device 3, electromotor 4, water wheel 2 includes at least two fan-shaped wheel faces 21, and fan-shaped wheel face 21 is mounted by means of bolts in main shaft 1
Portion forms water wheel 2, and main shaft 1 is supported by base bearing, and base bearing is fixed on water channel both sides by bearing block 11, and main shaft 1 one end leads to
Cross first shaft coupling 5 to be connected with speed increaser input shaft 31, speed increaser 3 output shaft passes through second shaft coupling 6 and electromotor input shaft
41 connections.
Fan-shaped wheel face 21 includes axis bolt fixture 211, some arc shaped blades 212, side bracing frame 213, arc-shaped leaf
Piece 212 is uniformly fixed on axis bolt fixture 211 by side bracing frame 213.Arc shaped blade 212 is fixed with middle axle bolt
Space is left between device 211.Arc shaped blade 212 has arc notch near axis bolt fixture 211 end.By water wheel 2
It is divided into some sector wheel faces 21, is readily transported and installs, reduce cost, also allow for maintenance simultaneously and change；Arc shaped blade 212 with
Space is left, arc shaped blade 212 has arc near axis bolt fixture 211 end and lacks between axis bolt fixture 211
Mouthful, all can mitigate the weight of whole water wheel 2, it is to avoid equipment overweight, excessive consumption water energy reduction generating efficiency；Arc-shaped leaf
Piece 212 can effectively prevent the collision of the debris such as stone, it is to avoid debris blocking water channel.
The a diameter of 3-6 rice of water wheel 2, a water wheel 2 has 12-18 piece arc shaped blade, according to the size choosing of actual amount of water
Select the diameter of water wheel 2 and the number of arc shaped blade 212, to reach the most efficient electrification structure.First shaft coupling 5 is slided for cross
Block shaft coupling, structure is simple, is connected firmly, long service life.Speed increaser 3 is planet gear speeder, reduces in rotation process
Noise, it is to avoid noise pollution；It is also associated with change gear case 7 between speed increaser 3 output shaft and electromotor input shaft 41, according to
Direction between electromotor 4 and water wheel 2, increases and decreases change gear case 7, and positive drive electromotor 4 runs all the time to make water wheel 2.
During use, water wheel 2 is passed through base bearing and bearing block 11 is arranged in water channel, the flowing water impact waterwheel in water channel
Wheel 2, water wheel 2 drives speed increaser 3 to rotate, and speed increaser 3 drives electromotor 4 to rotate, and realizes generating electricity.This utility model is suitable for intermountain
River flowing flux it is also possible to build water channel it is only necessary to channel flows be more than 1m3/ s, you can drive and generate electricity, widely applicable, with
When noise little, free from environmental pollution, environmental protection, installation and transportation are convenient, low cost, and generating efficiency is high, power generation stabilization.
Certainly, this utility model also can have other various embodiments, spiritual and its substantive without departing substantially from this utility model
In the case of, those of ordinary skill in the art can make various corresponding changes according to this utility model and deform, but these phases
The change answered and deformation all should belong to the scope of the claims appended by this utility model.
Claims (8)
1. water wheel generating set it is characterised in that: include main shaft, water wheel, speed increaser, electromotor, described water wheel include to
Few two fan-shaped wheel faces, described sector wheel face is mounted by means of bolts on formation water wheel in the middle part of main shaft, and described main shaft is by leading
Bearings, described base bearing is fixed on water channel both sides by bearing block, and first shaft coupling and speedup are passed through in described main shaft one end
Device input shaft connects, and described output shaft of the speed increaser is connected with electromotor input shaft by second shaft coupling.
2. water wheel generating set according to claim 1 it is characterised in that: described sectional wheel face includes middle axle bolt and fixes
Device, some arc shaped blades, side bracing frame, described arc shaped blade is uniformly fixed on axis bolt fixture by side bracing frame
On.
3. water wheel generating set according to claim 2 it is characterised in that: described arc shaped blade fixing dress with middle axle bolt
Space is left between putting.
4. water wheel generating set according to claim 2 it is characterised in that: described arc shaped blade is fixed near middle axle bolt
Device end has arc notch.
5. water wheel generating set according to claim 2 it is characterised in that: a diameter of 3-6 rice of described water wheel, described one
Individual water wheel has 12-18 piece arc shaped blade.
6. water wheel generating set according to claim 1 it is characterised in that: described first shaft coupling be crosshead shoe shaft coupling
Device.
7. water wheel generating set according to claim 1 it is characterised in that: described speed increaser be planet gear speeder.
8. water wheel generating set according to claim 1 it is characterised in that: described output shaft of the speed increaser and electromotor input
It is also associated with change gear case between axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875878.4U CN205908410U (en) | 2016-08-12 | 2016-08-12 | Water wheel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875878.4U CN205908410U (en) | 2016-08-12 | 2016-08-12 | Water wheel generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908410U true CN205908410U (en) | 2017-01-25 |
Family
ID=57800360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875878.4U Expired - Fee Related CN205908410U (en) | 2016-08-12 | 2016-08-12 | Water wheel generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908410U (en) |
-
2016
- 2016-08-12 CN CN201620875878.4U patent/CN205908410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20180812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |