CN2747377Y - Lifting/lowering lever type water surface generating device - Google Patents
Lifting/lowering lever type water surface generating device Download PDFInfo
- Publication number
- CN2747377Y CN2747377Y CNU2004201053722U CN200420105372U CN2747377Y CN 2747377 Y CN2747377 Y CN 2747377Y CN U2004201053722 U CNU2004201053722 U CN U2004201053722U CN 200420105372 U CN200420105372 U CN 200420105372U CN 2747377 Y CN2747377 Y CN 2747377Y
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- China
- Prior art keywords
- lifting
- type water
- generating device
- blade
- water surface
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- Expired - Fee Related
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
The utility model discloses a lifting/lowering lever type water surface generating device arranged on rivers and ditches. The lifting/lowering lever type water surface generating device comprises a generator 1, a blade type hydraulic turbine, a driving mechanism connected between the generator and the drive shaft of the blade type hydraulic turbine, a bridge type steel frame 3 and a lifting/lowering lever 4; one end of the lifting/lowering lever 4 is connected with the bridge type steel frame, and the other end is connected with the blade type hydraulic turbine and the driving mechanism. The utility model has advantages that medium and small size rivers and ditches are fully utilized to conduct hydraulic power generation with convenient and flexible installation, easy construction, low investment and low requirement for the rivers; because the lifting/lowering lever is provided, the depth of immersion of the blades on the blade type hydraulic turbine can be regulated at any time; a plurality of sets of generators can be arranged on the bridge type steel frame, a plurality of bridge type steel frames can also be arranged on a river surface, sail is not influenced, and a channel can be left for ships in big rivers.
Description
Affiliated field
The utility model relates to a kind of small-size water surface electricity generating device, particularly a kind of elevating lever-type water surface electricity generating device.
Background technique
Existing water generating, the general mode of damming of building a dam that all adopts is built, and utilizes the height of water to come the generating of drive vane formula water turbine, this generation mode need expend great amount of manpower and material resources, difficulty of construction is big, and it is very expensive to build cost, also will flood countless good farmlands, influence the ecological balance, structure is very complicated, generally is built in the Changjiang river, great river, and generate output is greatly its great advantage, but can not make full use of middle and small river, water channel carries out hydroelectric power, has wasted big good resource.
Summary of the invention
Purpose of the present invention promptly is to overcome the shortcoming of prior art, provides to be widely used in rivers, the every elevating lever-type water surface electricity generating device that place, mobile water source is arranged of water channel, and it is provided with convenient, flexible, construction easily, invest little, less demanding to the river.
The purpose of this utility model is achieved through the following technical solutions: elevating lever-type water surface electricity generating device, be installed in rivers, on the water channel, comprise generator, the blade type water turbine and be connected in generator and blade type water turbine transmission shaft between driving mechanism form, it also comprises bridge-type steelframe and lifting bar, lifting bar one end links to each other with the bridge-type steelframe, the other end sending and receiving motor, blade type water turbine and driving mechanism, the blade type water turbine is for single group blade or organize blade more, generator is the wind-force generator special, generator is fixed on the lifting bar, driving mechanism is the speed change gear group, and lifting bar has one or more, and lifting bar connects apparatus for controlling of lifting.
By top narration as can be seen, the utlity model has following advantage: make full use of middle and small river, water channel carries out hydroelectric power, be provided with convenient, flexiblely, construction easily, invest little, less demanding to the river, owing to be provided with lifting bar, the draft of adjusting vane formula water turbine upper blade at any time, many group electricity generating devices can be set on the bridge-type steelframe, article one, a plurality of bridge-type steelframes also can be set on the river surface, also not influence simultaneously and navigates, what great rivers had a shipping can reserve passage equally.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model
Fig. 2 is the another kind of structural representation of the utility model
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: as shown in Figure 1, elevating lever-type water surface electricity generating device, be installed on rivers, the water channel, comprise generator 1, blade type water turbine and be connected in generator and blade type water turbine transmission shaft between driving mechanism form, it also comprises bridge-type steelframe 3 and lifting bar 4, lifting bar 4 one ends link to each other with bridge-type steelframe 3, another termination blade type water turbine and driving mechanism.The blade type water turbine has two groups of blades, and generator 1 is the wind-force generator special, and generator 1 is fixed on the lifting bar 4, and driving mechanism is a speed change gear group.Lifting bar 4 has two, and lifting bar 4 connects apparatus for controlling of lifting.
The blade type water turbine comprises blade 5, bearing 6 and hydraulic turbine main shaft 7, hydraulic turbine main shaft 7 is fixed on lifting bar 4 by bearing 6, a blade 5 is fixed at hydraulic turbine main shaft 7 two ends respectively, on hydraulic turbine main shaft 7, also be fixed with the gearwheel 8 of driving mechanism, gearwheel 8 again with driving mechanism in small gear 9 engagement, this small gear 9 is fixed on the main shaft 2 of generator 1, and rotation synchronous with it.
The lifting of lifting bar 4 is used the computer complete monitoring according to the fluctuation of water level, can measure the highest order and the lowest order of a river river breathing over the years, sets the heave amplitude of lifting bar 4, and lifting can use steel cable type crane or speed change gear etc. to finish.One secondary bridge-type steelframe can be placed a lot of groups of elevating lever-type water surface electricity generating devices for 3 times.
Embodiment two: as shown in Figure 2, elevating lever-type water surface electricity generating device, be installed on rivers, the water channel, comprise generator 1, blade type water turbine and be connected in generator and blade type water turbine transmission shaft between driving mechanism form, it also comprises bridge-type steelframe 3 and lifting bar 4, lifting bar 4 one ends link to each other with bridge-type steelframe 3, another termination blade type water turbine and driving mechanism.The blade type water turbine is single group blade 5.Generator 1 is the wind-force generator special, and generator 1 is fixed on the lifting bar 4.Driving mechanism is the speed change gear group.Lifting bar has two, and lifting bar 4 connects apparatus for controlling of lifting.
The blade type water turbine comprises blade 5, bearing 6 and hydraulic turbine main shaft 7, hydraulic turbine main shaft 7 is fixed on the lifting bar 4 by bearing 6, between two lifting bars, be fixed with a blade 5 in the middle of the hydraulic turbine main shaft 7, on hydraulic turbine main shaft 7, also be fixed with the gearwheel 8 of driving mechanism, gearwheel 8 again with driving mechanism in small gear 9 engagement, this small gear 9 is fixed on the main shaft 2 of generator 1, and rotation synchronous with it.
The lifting of lifting bar 4 is used the computer complete monitoring according to the fluctuation of water level, can measure the highest order and the lowest order of a river river breathing over the years, sets the heave amplitude of lifting bar 4, and lifting can use steel cable type crane or speed change gear etc. to finish.One secondary bridge-type steelframe can be placed a lot of groups of elevating lever-type water surface electricity generating devices for 3 times.
Claims (5)
1, elevating lever-type water surface electricity generating device, be installed on rivers, the water channel, comprise generator (1), blade type water turbine and be connected in generator and blade type water turbine transmission shaft between driving mechanism, it is characterized in that: it also comprises bridge-type steelframe (3) and lifting bar (4), lifting bar (4) one ends link to each other with bridge-type steelframe (3), another termination blade type water turbine and driving mechanism.
2, elevating lever-type water surface electricity generating device according to claim 1 is characterized in that: the blade type water turbine is for single group blade or organize blade (5) more.
3, elevating lever-type water surface electricity generating device according to claim 1, it is characterized in that: generator (1) is the wind-force generator special, and generator (1) is fixed on the lifting bar (4).
4, elevating lever-type water surface electricity generating device according to claim 1, it is characterized in that: driving mechanism is the speed change gear group.
5, elevating lever-type water surface electricity generating device according to claim 1, it is characterized in that: lifting bar (4) has one or more, and lifting bar (4) connects apparatus for controlling of lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201053722U CN2747377Y (en) | 2004-12-01 | 2004-12-01 | Lifting/lowering lever type water surface generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201053722U CN2747377Y (en) | 2004-12-01 | 2004-12-01 | Lifting/lowering lever type water surface generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747377Y true CN2747377Y (en) | 2005-12-21 |
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ID=35707916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201053722U Expired - Fee Related CN2747377Y (en) | 2004-12-01 | 2004-12-01 | Lifting/lowering lever type water surface generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747377Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566121B (en) * | 2008-04-22 | 2011-01-26 | 樊世荣 | Wave turbine type wave power generating device |
| CN103291526A (en) * | 2013-05-29 | 2013-09-11 | 王振甫 | Bridge generating system |
| CN104865525A (en) * | 2015-05-14 | 2015-08-26 | 天津大学前沿技术研究院有限公司 | Experiment platform for horizontal-axis ocean-current generation water turbine |
| CN104912724A (en) * | 2014-12-31 | 2015-09-16 | 浙江欣海船舶设计研究院有限公司 | Floating type tidal current energy power station |
| CN113250894A (en) * | 2021-06-23 | 2021-08-13 | 车禹豪 | Sea wave power generation device |
| CN113339182A (en) * | 2020-03-02 | 2021-09-03 | 赵永亮 | Waterwheel type wave power generation device |
| WO2023000374A1 (en) * | 2021-07-23 | 2023-01-26 | 深圳大学 | Water flow power generation device |
-
2004
- 2004-12-01 CN CNU2004201053722U patent/CN2747377Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566121B (en) * | 2008-04-22 | 2011-01-26 | 樊世荣 | Wave turbine type wave power generating device |
| CN103291526A (en) * | 2013-05-29 | 2013-09-11 | 王振甫 | Bridge generating system |
| CN104912724A (en) * | 2014-12-31 | 2015-09-16 | 浙江欣海船舶设计研究院有限公司 | Floating type tidal current energy power station |
| CN104912724B (en) * | 2014-12-31 | 2017-04-26 | 浙江欣海船舶设计研究院有限公司 | Floating type tidal current energy power station |
| CN104865525A (en) * | 2015-05-14 | 2015-08-26 | 天津大学前沿技术研究院有限公司 | Experiment platform for horizontal-axis ocean-current generation water turbine |
| CN113339182A (en) * | 2020-03-02 | 2021-09-03 | 赵永亮 | Waterwheel type wave power generation device |
| CN113250894A (en) * | 2021-06-23 | 2021-08-13 | 车禹豪 | Sea wave power generation device |
| WO2023000374A1 (en) * | 2021-07-23 | 2023-01-26 | 深圳大学 | Water flow power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |