CN208803929U - A kind of liftable waterwheel generator adapting to deep water basin - Google Patents
A kind of liftable waterwheel generator adapting to deep water basin Download PDFInfo
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- CN208803929U CN208803929U CN201821179227.7U CN201821179227U CN208803929U CN 208803929 U CN208803929 U CN 208803929U CN 201821179227 U CN201821179227 U CN 201821179227U CN 208803929 U CN208803929 U CN 208803929U
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- shaft
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- impeller
- liftable
- adapting
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of liftable waterwheel generators for adapting to deep water basin, including impeller, the center of the impeller is equipped with impeller shaft, shaft is cased in the impeller shaft, the shaft runs through entire impeller shaft, the both ends of shaft are connected separately with gear wheel, the gear wheel is engaged with the pinion gear on generator output shaft respectively, generator, pinion gear and the gear wheel is respectively positioned in cylinder steel, the shaft is applied between two cylinder steel, and the bottom of the cylinder steel is connected with hydraulic lifting post.The waterwheel generator of the utility model has fully considered the height variation of water level throughout the year in river, rationally the underwater penetration of impeller is controlled by hydraulic lifting post, so that the operating in the four seasons in one year can be realized；The speedup to generator can be achieved by the engagement of big pinion gear, improve generating efficiency；A generator is respectively disposed in the two sides of shaft, it can be achieved that rotating the reasonable utilization of produced kinetic energy to waterwheel.
Description
Technical field
The utility model relates to instrument and equipment field more particularly to a kind of liftable waterwheel power generations for adapting to deep water basin
Machine.
Background technique
The energy is the important material base of economy and society development.With worldwide energy shortage and various countries
To the pay attention to day by day of environmental protection, R and D renewable energy is replaced by exhaustive exploitation and the non-renewable energy used
Source has been national governments' developing direction common in terms of the utilization of resources.And water power is as reproducible clean energy resource, is country
Priority industry first developing, meeting sustainable development view.Show China according to the 5th national hydraulic power potentials findings of the survey
There is Water Energy abundant, to prepare to provide necessary premise using water-energy generating electricity.
Currently, China is mostly to establish large hydropower station for the utilization of interior river water energy, the foundation of large hydropower station needs
It is reasonable to consider natural causes and a large amount of human factors such as local environment, ground endurance.With ancient to China
The utilization of waterwheel starts utility model and builds small-sized waterwheel generator in diving, narrow river.Using the Changjiang river as the China of representative
There is a large amount of deep water, torrential river for main River, and China is not reasonable for the water energy in such river sharp at present
With.
Utility model content
Purpose of utility model: the utility model aim is to provide a kind of liftable waterwheel generator for adapting to deep water basin,
It is mountable in deepwater regions by rigid structure, realize the reasonable utilization to such hydraulic power potentials.
Technical solution: the utility model includes impeller, and the center of the impeller is equipped with impeller shaft, the impeller shaft inner sleeve
Have a shaft, the shaft runs through entire impeller shaft, and the both ends of shaft are connected separately with gear wheel, the gear wheel respectively with
Pinion gear engagement on generator output shaft, the generator, pinion gear and gear wheel are respectively positioned in cylinder steel, and described turns
Axis is applied between two cylinder steel, and the bottom of the cylinder steel is connected with hydraulic lifting post.
The shaft is connect by flywheel with cylinder steel, and the flywheel is fixed on the inner wall of cylinder steel.
It is fixed with generator placement box on the cylinder steel, is fixed between the generator placement box and cylinder steel
Support rod disposes box to carry out structural strengthening in generator by welding support rod.
It is fixed with steel plate at the top of the generator placement box, welded seal is carried out by steel plate, avoids generator by rain
Water leaching brush.
The bottom of the hydraulic lifting post connects support frame by rotary table steel, is fixed with reinforcement between the support frame
Muscle, for the stability of reinforcement structure.
The hydraulic lifting post is connect by submerged cable line with the controller of land hydraulic lifting post, and controller is passed through
The height of hydraulic lifting post is controlled, to adapt to the water surface elevation of Various Seasonal.
The whole height of support frame as described above and rotary table steel is higher than the peak level that local basin counts every year, guarantees later period peace
When filling hydraulic lifting post, least significant end is higher than Water Plane.
The support frame can be fixed according to local ground situation using bored concrete pile formula or piling formula.
The support frame and rotary table steel are using high strength steel production, external coating antifouling paint, particularly with estimating
Water surface curve at rotary table steel.
Impeller, impeller shaft, shaft, gear wheel and the pinion gear uses stainless steel material.
Working principle: when impeller starts turning under the impact force action of circulating water, pass through the company of impeller shaft and shaft
It connects, shaft is driven to rotate together, and then the pinion rotation on generator is driven by the gear wheel in shaft, in rotation process
In realize speedup to generator, so that waterwheel generator be made to generate electricity.When the variation because of season leads to water level in river
It is not enough to wash away or when water level is excessively high, the underwater penetration of impeller can be reasonably controlled by hydraulic lifting post, to can realize
Lasting power generation throughout the year.
The utility model has the advantages that the waterwheel generator of the utility model has fully considered that the height of water level throughout the year in river becomes
Change, the underwater penetration of impeller is rationally controlled by hydraulic lifting post, so that the operating in the four seasons in one year can be realized；Pass through shaft
On gear wheel drive the pinion gear in generator, the engagement of big pinion gear can be achieved to improve power generation effect to the speedup of generator
Rate；A generator is respectively disposed in the two sides of shaft, it can be achieved that rotating the reasonable utilization of produced kinetic energy to waterwheel；Power generation dress
Reasonable utilization can be carried out to the Water Energy in deep water, torrent river by setting.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, the utility model include support frame 1, ring flange 2, rotary table steel 3, hydraulic lifting post 4, support rod 5,
Generator 6, pinion gear 7, gear wheel 8, flywheel 9, impeller 10, impeller shaft 11, shaft 12, cylinder steel 13, generator placement box 14,
Submerged cable line 15 and controller 16.The center of impeller 10 is equipped with impeller shaft 11, is cased with shaft 12 in impeller shaft 11, between the two
Be connected by key, guarantee impeller shaft 11 rotation can synchronous drive shaft 12 rotation, the shaft 12 run through entire impeller shaft 11.
The both ends of shaft 12 are connected separately with a gear wheel 8, and gear wheel 8 is connected by key and is fixed in shaft 12, and gear wheel 8 divides
It is not engaged with the pinion gear 7 on 6 output shaft of generator.It drives pinion gear 7 to rotate by gear wheel 8, and then drives 6 turns of generator
It is dynamic, the speedup with the use of achievable generator 6 of big pinion gear.Generator 6, pinion gear 7 and gear wheel 8 are respectively positioned on cylinder steel
In 13, shaft 12 is applied between two cylinder steel 13, is connected between shaft 12 and cylinder steel 13 by flywheel 9, is then passed through
Key is fixed, and flywheel 9 is weldingly fixed on the side wall of cylinder steel 13.Impeller 10, impeller shaft 11, shaft 12, flywheel 9, gear wheel 8,
Pinion gear 7 is all made of stainless steel material processing and fabricating.
It is fixedly welded with generator placement box 14 on cylinder steel 13, is fixed between generator placement box 14 and cylinder steel 13
Support rod 5 disposes box 14 to carry out structural strengthening in generator by welding support rod 5.Generator 6 is placed on generator placement
On box 14, it is fixed by nut, screw.The top of generator placement box 14 is subjected to welded seal with steel plate, avoids sending out
Motor is drenched by rainwater to be brushed.
There is hydraulic lifting post 4 in the bottom of cylinder steel 13 by flanged joint, and the bottom of hydraulic lifting post 4 passes through flange and circle
The top of platform steel 3 is connected, and is reinforced by nut, screw, and the bottom of rotary table steel 3 connects support frame 1 by ring flange 2.
Support frame 1, ring flange 2, support rod 5, rotary table steel 3 and cylinder steel 13 are made of high strength steel, external coating antifouling paint, especially
It is for the rotary table steel 3 at the water surface curve estimated.It is welded with reinforcing rib on support frame 1, to be used to the stability of reinforcement structure,
Support frame 1 can determine to be fixed using bored concrete pile formula or piling formula according to local ground situation.By rotary table steel 3 and support frame
1 is connected by ring flange 2, is reinforced on ring flange 2 with nut, screw.At this time, it is desirable that after support frame 1 and the docking of rotary table steel 3
Whole height be higher than the peak level that local basin counts every year, its object is to the later period install hydraulic lifting post 4 when, protect
Its least significant end is demonstrate,proved higher than Water Plane.
If water wheel generating set is in local water flow news season in assembling, hydraulic lifting post 4 should be increased at this time centainly
Length, raised length L be when the peak level and lowest water level of geo-statistic it is poor, then again by flange and cylinder steel 13 company
It connects, is reinforced by nut, screw；If water wheel generating set is in local water flow withered season in assembling, at this time should be by liquid
Pressure lifting column 4 is reduced to original lifting face.Then it is connect by flange with cylinder steel 13, is reinforced by nut, screw.Its
Main purpose is the water level height according to Various Seasonal, hydraulic lifting post 4 is adjusted by hydraulic station, thus reasonably
The underwater penetration of impeller 10 is controlled, washes away the power generation rotated and throughout the year with what is be optimal.Hydraulic lifting post 4 passes through underwater
Cable 15 is connect with the controller 16 of land hydraulic lifting post, and the height of hydraulic lifting post 4 is controlled by controller 16, with suitable
Answer the water surface elevation of Various Seasonal.
When impeller 10 starts turning under the impact force action of circulating water, by the connection of impeller shaft 11 and shaft 12,
It drives shaft 12 to rotate together, and then drives the pinion gear 7 on generator 6 to rotate by the gear wheel 8 in shaft 12, rotating
The speedup to generator 6 is realized in the process, so that waterwheel generator be made to generate electricity.When the variation because of season causes in river
When water level is not enough to wash away or water level is excessively high, the underwater penetration of impeller 10 can be reasonably controlled by hydraulic lifting post 4, thus
Lasting power generation throughout the year can be achieved.After a whole set of generating equipment is installed successfully, 10 rotary motion of current scour impeller, thus real
The conversion of existing water energy-mechanical energy.The rotation of shaft 12 drives big pinion gear to be engaged, so that generator 6 be driven to be sent out
Electricity, to realize the conversion of mechanical energy-electric energy.
Claims (10)
1. a kind of liftable waterwheel generator for adapting to deep water basin, which is characterized in that including impeller (10), the impeller (10)
Center be equipped with impeller shaft (11), is cased with shaft (12) in the impeller shaft (11), the shaft (12) runs through entire leaf
Wheel shaft (11), the both ends of shaft (12) are connected separately with gear wheel (8), and the gear wheel (8) is exported with generator (6) respectively
Pinion gear (7) engagement on axis, the generator (6), pinion gear (7) and gear wheel (8) are respectively positioned in cylinder steel (13), institute
The shaft (12) stated is applied between two cylinder steel (13), and the bottom of the cylinder steel (13) is connected with hydraulic lifting post (4).
2. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 1, which is characterized in that described
Shaft (12) is connect by flywheel (9) with cylinder steel (13), and the flywheel (9) is fixed on the inner wall of cylinder steel (13).
3. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 1, which is characterized in that described
Generator placement box (14) is fixed on cylinder steel (13), it is fixed between generator placement box (14) and cylinder steel (13)
There are support rod (5).
4. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 3, which is characterized in that the hair
Steel plate is fixed at the top of motor placement box (14).
5. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 1, which is characterized in that the liquid
Press the bottom of lifting column (4) by rotary table steel (3) connection support frame (1), the support frame is fixed with reinforcing rib between (1).
6. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 1 or 5, which is characterized in that institute
The hydraulic lifting post (4) stated is connect by submerged cable line (15) with the controller (16) of land hydraulic lifting post.
7. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 5, which is characterized in that the branch
Support (1) and the whole height of rotary table steel (3) are higher than the peak level that local basin counts every year.
8. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 7, which is characterized in that described
Support frame (1) is fixed using bored concrete pile formula or piling formula.
9. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 7, which is characterized in that described
Support frame (1) and rotary table steel (3) are made of high strength steel, external coating antifouling paint.
10. a kind of liftable waterwheel generator for adapting to deep water basin according to claim 1, which is characterized in that described
Impeller (10), impeller shaft (11), shaft (12), gear wheel (8) and pinion gear (7) use stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179227.7U CN208803929U (en) | 2018-07-25 | 2018-07-25 | A kind of liftable waterwheel generator adapting to deep water basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179227.7U CN208803929U (en) | 2018-07-25 | 2018-07-25 | A kind of liftable waterwheel generator adapting to deep water basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803929U true CN208803929U (en) | 2019-04-30 |
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ID=66228806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179227.7U Active CN208803929U (en) | 2018-07-25 | 2018-07-25 | A kind of liftable waterwheel generator adapting to deep water basin |
Country Status (1)
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| CN (1) | CN208803929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953035A (en) * | 2018-07-25 | 2018-12-07 | 江苏科技大学 | A kind of liftable waterwheel generator adapting to deep water basin |
| CN111765037A (en) * | 2020-07-08 | 2020-10-13 | 陈琴 | Water conservancy power generation system and power generation method |
-
2018
- 2018-07-25 CN CN201821179227.7U patent/CN208803929U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953035A (en) * | 2018-07-25 | 2018-12-07 | 江苏科技大学 | A kind of liftable waterwheel generator adapting to deep water basin |
| CN111765037A (en) * | 2020-07-08 | 2020-10-13 | 陈琴 | Water conservancy power generation system and power generation method |
| CN111765037B (en) * | 2020-07-08 | 2021-12-07 | 台州市水利水电勘测设计院有限公司 | Water conservancy power generation system and power generation method |
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