CN201953551U - Water wheel power generator - Google Patents
Water wheel power generator Download PDFInfo
- Publication number
- CN201953551U CN201953551U CN2011200336692U CN201120033669U CN201953551U CN 201953551 U CN201953551 U CN 201953551U CN 2011200336692 U CN2011200336692 U CN 2011200336692U CN 201120033669 U CN201120033669 U CN 201120033669U CN 201953551 U CN201953551 U CN 201953551U
- Authority
- CN
- China
- Prior art keywords
- water
- transmission shaft
- framework
- connecting rod
- power generator
- 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
Images
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
Abstract
The utility model relates to a power generator, in particular to a water wheel power generator which is provided with a water wheel, a water turbine lifting stand, a speed-changing box and a power generator, wherein the water wheel is provided with at least two frame blades, a transmission shaft, a bearing fixing seat, a fixed plate and a transmission gear, the frame blades are arranged on the transmission shaft on which a bearing is arranged, the bearing is arranged on the bearing fixing seat, and the speed-changing box is meshed with the transmission gear arranged on the transmission shaft and a gear arranged on a shaft of the power generator respectively; and each frame blade is provided with a frame, a movable pate and a movable plate connecting rod, and each movable plate is arranged at the bottom in each frame and fixedly connected with each movable plate connecting rod. With the adoption of the frame baldes, the water wheel power generator can fully utilize the kinetic energy of water flows to reduce the negative pressure on the water outlet surfaces of the frame blades. No dam needs to be built for blocking water, the ecological equilibrium of river water resources is not destroyed, the water wheel power generator can fully utilize natural running water in such places as rivers and channels, for power generation, and no pressure pipe is needed, the water wheel power generator has low investment and takes effect rapidly. When the water wheel power generator is installed, water supply does not need to be cut off for construction, and the normal use of the traditional supply and drainage channels is not influenced.
Description
Technical field
The utility model relates to a kind of generator, especially relates to a kind of hydraulic turbine generator.
Background technique
Hydraulic turbine generator is existing to be used widely.Chinese patent CN201513279U discloses a kind of small-sized screw rod hydraulic turbine generator.Mainly constitute by two water turbine housings, screw axis, helical blade and generators.Wherein, two water turbine housings are linked as a cylindrical seal cylindrical shell.Screw axis is in cylindrical tube, with generator coaxle.Be welded on the continuous blade of helical blade on the screw axis for rotating around screw axis.Current enter cylindrical tube, impact helical blade and make screw axis rotate, and drive the rotor rotation generating of motor.The water intake flange plate links to each other with flexible pipe respectively with the water outlet flange plate, is convenient to amphibiously, is that a kind of cost is low, and is simple in structure, small-sized system electricity equipment easy to use.Chinese patent CN2528953 discloses a kind of tilt-impulse type hydraulic turbine generator.Comprise runner, support, generator, main shaft, bearing and aqueduct, be provided with bearing support in the middle of the lower end cap of generator, above the bearing support inner chamber deep groove ball bearing is housed, adorn tapered roller bearing below, with cover in one section sleeve apical grafting, have tank filler sleeve on the bearing support between two bearings, support and shower nozzle are annotated and are one, the radian of bend pipe is 100～130 degree, uses bolt after bend pipe and shower nozzle joint add rubber pad.Advantage is simple in structure, and is easy to install, prolongs unit durability, reduces production costs the waterpower utilization rate height.Be that the mountain area people develop the ideal product that cheap waterpower resourses solve illumination, video display, small-sized machine processing electricity consumption.
Summary of the invention
The purpose of this utility model is to provide a kind of hydraulic turbine generator that can extensively utilize the water resources generating of natural flow rates such as rivers,lakes and seas, mountain stream, waterfall, water-drawing channel and floodway.
The utility model is provided with water wheels, water turbine elevator platform, gearbox and generator;
Described water wheels are provided with at least 2 framework blades, transmission shaft, bearing fixed seat, the fixed plate that is used for connecting frame blade and transmission shaft and driving gear; Described framework blade is located on the transmission shaft, and transmission shaft is provided with bearing, bearing fixing on bearing fixed seat, gearbox respectively be located at the driving gear on the transmission shaft and be located at gear engagement on the generator arbor; Described framework blade is provided with framework, mobile plate and mobile plate connecting rod, and mobile plate places the framework inner bottom part, and mobile plate is slightly less than the framework inboard, and mobile plate and mobile plate connecting rod are affixed.
Described mobile plate connecting rod two ends can be provided with the connecting rod sleeve, and mobile plate connecting rod two ends are placed in the connecting rod sleeve, and the connecting rod sleeve is fixed in the framework inboard.Described connecting rod sleeve preferably is fixed in 1/3rd places that the framework inner frame enters water channel one end, and the end that framework is connected with transmission shaft can be provided with mobile plate bracketing cross bar, and framework enters water channel one end can be provided with oblique transverse slat.The height of framework can be decided as required.
The one or both ends of described transmission shaft can connect one or two generator set; As many generator set of two water wheels transmissions, then with transmission gear means in transmission shaft middle part.
But described gearbox and generator disjunctor also are fixed in movably on the pedestal, and described base bottom can be provided with track.
Engaging and disengaging gear be can adopt between described driving gear and the gearbox, the installation, maintenance and the fault treatment of unit are convenient to.
Described water turbine elevator platform can be provided with 4 root posts, 4 root post sleeves, lifting bar fixed plate and lifting bar control gear; 4 root post sleeves are placed in respectively on 4 root posts, and column sleeve upper end is connected with the lifting bar fixed plate, and the height of 4 root posts is as the criterion can make turbine blade leave the water surface.
Described water turbine elevator platform is used for installation, use, maintenance and the fault treatment of water turbine driving mechanism, it can rise to the water turbine transmission shaft height that turbine blade leaves the water surface, can firmly fall into the whole water turbine of installing or maintenance is good in the water, and can running well at once, but the just installation, maintenance of need not cutting off the water.
The utility model can be provided with the hull that is used to carry hydraulic turbine generator.
The size specification of described hull can be decided according to flow velocity, flow, the depth of water and the electric motor power in waters, and described hull can adopt the multiple hull combination in parallel; Described hull can fixed or movablely be located in the waters, and when the river rises the boat goes up, can rise and can fall, and flood duration or dry season all can generate electricity.
Described hull can be established at least 2 fixed interval disjunctors arranged side by side, and water wheels are located in the water channel of adjacent vessels interval, and generator is installed on the hull; Described adjacent vessels width at interval can be decided as required.
Under the hull of described adjacent vessels water channel at interval, sideboard under water moving up and down can be set, the degree of depth of sideboard can be decided as required, described sideboard under water can be fixed on the vertical chute of water channel both sides hull, the available cross bar in the below of sideboard is fixedly connected under water, form artificial canal under water, become the power resources of hydraulic turbine generator; In described adjacent vessels inflow direction, water channel the place ahead at interval fence under water can be set, described fence under water is used for blocking the water waif, avoids damaging turbine blade.
Before described adjacent vessels water channel at interval, can set up oblique herringbone sideboard under water, oblique herringbone sideboard under water is fixedly connected on the hull dead ahead of water channel at interval by hull and hawser, to strengthen flow rate of water flow, the flow of water channel, improve the driving force of hydraulic turbine generator.
Described generator can be provided with at least 1, and per 1 water wheels drive at least 2 generators, decide on the water resources situation.
The utlity model has following outstanding advantage:
1) kinetic energy that the framework blade can make full use of current is set, alleviates the negative pressure that the framework blade goes out the water surface.When the framework blade entered water channel, the power of current was accepted in the front, and the framework of being commissioned is close in the mobile plate front, and fully effectively the kinetic energy with current sends transmission shaft to, made transmission shaft produce the most effective power.When framework blade steering flowing water negative, mobile plate in the framework since the consignee of the self gravitation of the pressure of water, mobile plate and mobile plate to change, make mobile plate break away from framework automatically, connecting rod sleeve on mobile plate connecting rod and the framework changes the loading angle of mobile plate neatly, become hollow frame and produce the water surface, alleviate the negative pressure that the framework blade goes out the water surface effectively.After framework went out the water surface, framework met at right angles mobile plate by the mobile plate connecting rod and takes the water surface out of.When framework went to the right angle, mobile plate automatically replied the front state of being commissioned again, carries out new round work.
2) help fully developing clean reproducible energy,, do not destroy the ecological balance of rivers water resources, can make full use of the flowing water generating of nature such as existing rivers channel, need not pressure tube without dam, invest little, instant effect.
When 3) installing, the construction of needn't cutting off the water, do not influence have now draw, the normal use of floodway.
Description of drawings
Fig. 1 is that the utility model embodiment's structure is formed schematic representation.
Fig. 2 is the utility model embodiment's framework blade, transmission shaft and the annexation schematic representation that is used for the fixed plate of connecting frame blade and transmission shaft.
Fig. 3 is that the structure of the utility model embodiment's framework blade is formed schematic representation.
Fig. 4 is that the structure of the utility model embodiment's water turbine elevator platform is formed schematic representation.
Embodiment
Referring to Fig. 1～4, the utility model embodiment is provided with water wheels 1, water turbine elevator platform, gearbox 3 and generator 4.Described water wheels 1 are provided with 8 framework blades 11, transmission shaft 12, bearing fixed seat 13, are used for the fixed plate 14 and the driving gear of connecting frame blade and transmission shaft; Described framework blade 11 is located on the transmission shaft 12, and transmission shaft 12 is provided with bearing, bearing fixing on bearing fixed seat 13, gearbox 3 respectively be located at the driving gear on the transmission shaft 12 and be located at gear engagement on the generator arbor; Described framework blade 11 is provided with framework 111, mobile plate 112 and mobile plate connecting rod 113, and mobile plate 112 places framework 111 inner bottom parts, and mobile plate 112 is slightly less than framework 111 inboards, and mobile plate 112 is affixed with mobile plate connecting rod 113.
Described mobile plate connecting rod 113 two ends can be provided with connecting rod sleeve 114, and mobile plate connecting rod 113 two ends are placed in the connecting rod sleeve 114, and connecting rod sleeve 114 is fixed in framework 111 inboards.Described connecting rod sleeve 114 preferably is fixed in 1/3rd places that the framework inner frame enters water channel one end, and the end that framework 111 is connected with transmission shaft 12 can be provided with mobile plate bracketing cross bar 115, and framework enters water channel one end can be provided with oblique transverse slat.The height of framework can be decided as required.
Described water turbine elevator platform is provided with 4 root posts, 21,4 root post sleeves 22, lifting bar fixed plate 23 and lifting bar control gear; 4 root post sleeves 22 are placed in respectively on 4 root posts 21, and column sleeve 22 upper ends are connected with lifting bar fixed plate 23, and the height of 4 root posts is as the criterion can make turbine blade leave the water surface.
The one or both ends of described transmission shaft can connect one or two generator set; As many generator set of two water wheels transmissions, then with transmission gear means in transmission shaft middle part.
But described gearbox and generator disjunctor also are fixed in movably on the pedestal, and described base bottom can be provided with track.
Engaging and disengaging gear be can adopt between described driving gear and the gearbox, the installation, maintenance and the fault treatment of unit are convenient to.
Described water turbine elevator platform is used for installation, use, maintenance and the fault treatment of water turbine driving mechanism, it can rise to the water turbine transmission shaft height that turbine blade leaves the water surface, can firmly fall into the whole water turbine of installing or maintenance is good in the water, and can running well at once, but the just installation, maintenance of need not cutting off the water.
The utility model can be provided with the hull that is used to carry hydraulic turbine generator.
The size specification of described hull can be decided according to flow velocity, flow, the depth of water and the electric motor power in waters, and described hull can adopt the multiple hull combination in parallel; Described hull can fixed or movablely be located in the waters, and when the river rises the boat goes up, can rise and can fall, and flood duration or dry season all can generate electricity.
Described hull can be established at least 2 fixed interval disjunctors arranged side by side, and water wheels are located in the water channel of adjacent vessels interval, and generator is installed on the hull; Described adjacent vessels width at interval can be decided as required.
Under the hull of described adjacent vessels water channel at interval, sideboard under water moving up and down can be set, the degree of depth of sideboard can be decided as required, described sideboard under water can be fixed on the vertical chute of water channel both sides hull, the available cross bar in the below of sideboard is fixedly connected under water, form artificial canal under water, become the power resources of hydraulic turbine generator; In described adjacent vessels inflow direction, water channel the place ahead at interval fence under water can be set, described fence under water is used for blocking the water waif, avoids damaging turbine blade.
Before described adjacent vessels water channel at interval, can set up oblique herringbone sideboard under water, oblique herringbone sideboard under water is fixedly connected on the hull dead ahead of water channel at interval by hull and hawser, to strengthen flow rate of water flow, the flow of water channel, improve the driving force of hydraulic turbine generator.
Described generator can be provided with at least 1, and per 1 water wheels drive at least 2 generators, decide on the water resources situation.
Claims (8)
1. hydraulic turbine generator is characterized in that being provided with water wheels, water turbine elevator platform, gearbox and generator;
Described water wheels are provided with at least 2 framework blades, transmission shaft, bearing fixed seat, the fixed plate that is used for connecting frame blade and transmission shaft and driving gear; Described framework blade is located on the transmission shaft, and transmission shaft is provided with bearing, bearing fixing on bearing fixed seat, gearbox respectively be located at the driving gear on the transmission shaft and be located at gear engagement on the generator arbor; Described framework blade is provided with framework, mobile plate and mobile plate connecting rod, and mobile plate places the framework inner bottom part, and mobile plate and mobile plate connecting rod are affixed.
2. hydraulic turbine generator as claimed in claim 1 is characterized in that described mobile plate connecting rod two ends are provided with the connecting rod sleeve, and mobile plate connecting rod two ends are placed in the connecting rod sleeve, and the connecting rod sleeve is fixed in the framework inboard.
3. hydraulic turbine generator as claimed in claim 1 is characterized in that the end that described framework is connected with transmission shaft is provided with mobile plate bracketing cross bar.
4. hydraulic turbine generator as claimed in claim 1 is characterized in that entering water channel one end at framework is provided with oblique transverse slat.
5. hydraulic turbine generator as claimed in claim 1 is characterized in that the one or both ends of described transmission shaft connect one or two generator set.
6. hydraulic turbine generator as claimed in claim 1 is characterized in that described gearbox and generator disjunctor and is fixed in movably on the pedestal.
7. hydraulic turbine generator as claimed in claim 1 is characterized in that being provided with engaging and disengaging gear between described driving gear and the gearbox.
8. hydraulic turbine generator as claimed in claim 1 is characterized in that described water turbine elevator platform is provided with 4 root posts, 4 root post sleeves, lifting bar fixed plate and lifting bar control gear; 4 root post sleeves are placed in respectively on 4 root posts, and column sleeve upper end is connected with the lifting bar fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200336692U CN201953551U (en) | 2011-01-30 | 2011-01-30 | Water wheel power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200336692U CN201953551U (en) | 2011-01-30 | 2011-01-30 | Water wheel power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953551U true CN201953551U (en) | 2011-08-31 |
Family
ID=44497666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200336692U Expired - Fee Related CN201953551U (en) | 2011-01-30 | 2011-01-30 | Water wheel power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953551U (en) |
Cited By (1)
| 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 |
-
2011
- 2011-01-30 CN CN2011200336692U patent/CN201953551U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10202960B2 (en) | Systems and methods for hydroelectric systems | |
| US20080191486A1 (en) | Power Generator and Power Generation Method | |
| CN101790638A (en) | Magnus force fluid flow energy harvester | |
| CN103573541A (en) | Ocean platform capable of generating electricity | |
| EP2917416B1 (en) | Mobile modular hydroelectric power plant | |
| CN103790756B (en) | Floating type hydroelectric generator unit is flowed in a kind of river | |
| IE20080423A1 (en) | A vertical fluid flow turbine | |
| CN103334860A (en) | Floating body type dual-impeller tidal current energy power generating device | |
| JP2016517923A (en) | Submersible hydroelectric generator device and method for draining water from such device | |
| CN109185019B (en) | Hydroelectric generator | |
| CN201953551U (en) | Water wheel power generator | |
| CN205592063U (en) | Portable marine energy by ocean current power generation facility | |
| CN201517464U (en) | Sea wave power generation device | |
| CN201582042U (en) | Water flow impeller generation unit | |
| CN105927461B (en) | A kind of poly- wave turbine type power generator | |
| CN201148934Y (en) | River electric generating apparatus | |
| WO2014190448A1 (en) | Method and apparatus for generating electricity by using river water | |
| CN207598414U (en) | Tide and flow magnitude electricity generation system | |
| CN206750094U (en) | Large-scale floating pipe type generator housing fixed structure | |
| KR101272094B1 (en) | Tidal current pump and generation system by using tidal current pump | |
| CN102042155A (en) | Sea-wave power generation device | |
| CN201513282U (en) | Hydroelectric generator | |
| JP2005048603A (en) | Private hydraulic power generating device | |
| JP5296916B1 (en) | Propeller turbine generator | |
| CN203906165U (en) | Running water power generating device |
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: 20110831 Termination date: 20130130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |