CN2674138Y - Horizontal shaft and blade type flowing water electricity generator - Google Patents
Horizontal shaft and blade type flowing water electricity generator Download PDFInfo
- Publication number
- CN2674138Y CN2674138Y CN 200420017044 CN200420017044U CN2674138Y CN 2674138 Y CN2674138 Y CN 2674138Y CN 200420017044 CN200420017044 CN 200420017044 CN 200420017044 U CN200420017044 U CN 200420017044U CN 2674138 Y CN2674138 Y CN 2674138Y
- Authority
- CN
- China
- Prior art keywords
- flowing water
- blade type
- type flowing
- power generation
- horizontal axis
- 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
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- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a horizontal shaft and blade type flowing water electricity generator, which comprises a heading handpiece, a gear box and a generator set. A mdriving reversing echanism is arranged in the heading handpiece. By means of the driving reversing mechanism, an output shaft of a blade shaft fixed with blades vertically passes through the water surface, and is pivotally connected with the gear box of the generator set fixed on the platform above the water surface. With the generator set mounted on the platform above the water surface, not only can the key components avoid dousing in water all the year round, but also the setup failure caused by corrosion or leakage can be avoided, and also the maintenance is convenient. The platform can be constructed on stakes on the river bed, on the seashore or at sea, or be fixed on a buoy such as a buoyant raft, a boad body, etc., or be attatched on the bridge abutment, in the culverts, etc. The utility model has advantages of low accomplishment conditions, short construction period, the whole basin applicability, no impediment on the environmental layout of the waterway, no influence on the underwater ecology, and full utilization of water resources.
Description
Technical field:
The utility model belongs to the field, particularly a kind of horizontal axis oar blade type flowing water power generation device that is fit to full basin.
Background technique:
Existing waterpower resourses are a kind of energy of cleaning, a large amount of water power plants are developed to industrial and agricultural production and life and are brought indispensable electric power, but the traditional construction of hydropower stations has the shortcoming that investment is big, the cycle is long, and landforms and the ecology to the river basin all can cause certain destruction simultaneously.Along with drying up of water resources exhausts, the technology of hydroelectric power at present, tidal power generation exist safeguard, anticorrosion difficulty, water such as can utilize again at problem, needs a kind of ocean, the novel power station of rivers, becomes the object of people's research and development, solves power plant maintenance, corrosion-resistant problem.
Summary of the invention:
The purpose of this utility model is that a kind of generator set of design is installed on the platform that leaves the water surface on the water surface, and oar blade type horizontal axis water wheels are installed in horizontal axis oar blade type flowing water power generation device in the water.
Technical solutions of the utility model are achieved in that a kind of horizontal axis oar blade type flowing water power generation device, comprise the course head, gearbox and the generator set that have blade, it is characterized in that being provided with a transmission changement in the head of course, the paddle shaft that is fixed with blade through its output shaft of transmission changement vertically pass the water surface and be fixed on the water surface with upper mounting plate on the gearbox of generator set be coupling.Generator set is installed on the platform more than the water surface, not only can effectively avoids critical component to be immersed in all the year round in the water, produce corrosion or seepage and cause fault is set, also be convenient to simultaneously safeguard.
The utlity model has reasonable in design, the platform that generator set is installed can be built on riverbed, seashore, marine pile; Also can be fixed on such as on the buoyancy aids such as buoyant raft, hull; Or attached on the pier base entities such as bridge, culvert, implementation condition requires low, and the completion time of project is short, and use in the different in flow rate current basin suitable rivers, ocean, and neither overslaugh water channel geology and geomorphology does not influence shipping and ecotope again.
Description of drawings:
Below in conjunction with concrete legend the utility model is described further:
Accompanying drawing is a flowing water rotor machine schematic representation
Wherein
1-blade 11-paddle shaft 12-transmission changement 13-output shaft
14-braking device 2-course head 21-sleeve pipe 22-three-dimensional bearing
3-gearbox 4-generator set 5-platform 51-orientation adjusting motor
52-protects tower
Embodiment:
With reference to accompanying drawing, a kind of horizontal axis oar blade type flowing water power generation device, comprise the course head 2, gearbox 3 and the generator set 4 that have blade 1, wherein be provided with a transmission changement 12 in the course head 2, the paddle shaft 11 that is fixed with blade 1 vertically passes the water surface and is coupling 4 generatings of gearbox 3 speed change rear driving generator set with the gearbox 3 that is fixed on the surface platform 5 through transmission changement 12 its output shafts 13.The electric power of generator set 4 transfers out through defeated change equipment, several also level outputs of generator set.Described transmission changement 12 is one group of intermeshing umbrella gear group, and is not only simple in structure, and reliable, but double as one-level speed change also.Can be provided with a braking device 14 on the paddle shaft 11, prepare against when safeguarding and shut down, braking device 14 can be designed to automatically controlled or manually all can.Output shaft 13 upper end portions are provided with an outreach part and hang on the sleeve pipe 21, and 21 of outreach part and sleeve pipes are provided with bearing, bear the deadweight of output shaft 13 parts such as grade, alleviate gearbox 3 loads, reduce the transmission part wearing and tearing.
In addition, output shaft 13 outsides are arranged with a sleeve pipe 21, one end sealing and fixing is on course head 2, the other end is lifted on the platform 5 by three-dimensional bearing 22, but the moving sleeve pipe 21 of an orientation adjusting motor 51 bodies that is located on the platform 5 rotates, reach the purpose of regulating course head 2 substantially horizontals, so that blade 1 vertically caters to current direction, maximal efficiency is utilized waterpower resourses.Three-dimensional bearing 22 head 2 balance and stabilities that can go as course are lifted on the platform 5, not influenced by waterpower and produce swing.In directed basin,, promptly need not to be provided with mechanisms such as angle modulation as the intermountain streams.The sleeve pipe 21 outer protection towers 52 that are provided with, protection tower 52 upper ends are fixed on the platform 5, play protective casing 21 and avoid waterpower or Stone Shock, influence working life.
Claims (6)
1, a kind of horizontal axis oar blade type flowing water power generation device, comprise the course head, gearbox and the generator set that have blade, it is characterized in that being provided with a transmission changement in the head of course, the paddle shaft that is fixed with blade through its output shaft of transmission changement vertically pass the water surface and be fixed on the water surface with upper mounting plate on the gearbox of generator set be coupling.
2, horizontal axis oar blade type flowing water power generation device according to claim 1 is characterized in that the transmission changement is one group of intermeshing umbrella gear group.
3, horizontal axis oar blade type flowing water power generation device according to claim 1, it is characterized in that the output shaft outside is arranged with a sleeve pipe, one end sealing and fixing is on the head of course, and the other end is lifted on the platform by the three-dimensional bearing, but an orientation adjusting motor drive sleeve that is located on the platform is rotated.
4, according to claim 1 or 3 described horizontal axis oar blade type flowing water power generation devices, it is characterized in that the output shaft upper end portion is provided with an outreach part and hangs on the sleeve pipe, be provided with bearing between outreach part and sleeve pipe.
5, horizontal axis oar blade type flowing water power generation device according to claim 1 is characterized in that paddle shaft is provided with a braking device.
6, according to claim 1 or 3 described horizontal axis oar blade type flowing water power generation devices, it is characterized in that sleeve pipe is provided with the protection tower outward, protection tower upper end is fixed on the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017044 CN2674138Y (en) | 2004-01-20 | 2004-01-20 | Horizontal shaft and blade type flowing water electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017044 CN2674138Y (en) | 2004-01-20 | 2004-01-20 | Horizontal shaft and blade type flowing water electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2674138Y true CN2674138Y (en) | 2005-01-26 |
Family
ID=34482983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017044 Expired - Fee Related CN2674138Y (en) | 2004-01-20 | 2004-01-20 | Horizontal shaft and blade type flowing water electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2674138Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122819A (en) * | 2013-03-06 | 2013-05-29 | 匡永富 | Floating hydro power generating device |
| WO2013148243A1 (en) * | 2012-03-24 | 2013-10-03 | Paul Swamidass | Wave and water energy converter mounted on bridge supports |
| CN104329205A (en) * | 2014-10-27 | 2015-02-04 | 王承辉 | Water flow power generating device |
| CN104832358A (en) * | 2015-05-08 | 2015-08-12 | 王承辉 | High-efficiency water-flow power generating device |
| CN107091194A (en) * | 2017-06-20 | 2017-08-25 | 大连理工大学 | A kind of Ocean Tidal Current Energy TRT and floating raft type cultivate the integrated system of structure |
| CN110985268A (en) * | 2019-11-05 | 2020-04-10 | 浙江大学 | Horizontal shaft ocean current power generation device for underwater vehicle |
-
2004
- 2004-01-20 CN CN 200420017044 patent/CN2674138Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013148243A1 (en) * | 2012-03-24 | 2013-10-03 | Paul Swamidass | Wave and water energy converter mounted on bridge supports |
| CN103122819A (en) * | 2013-03-06 | 2013-05-29 | 匡永富 | Floating hydro power generating device |
| CN104329205A (en) * | 2014-10-27 | 2015-02-04 | 王承辉 | Water flow power generating device |
| CN104329205B (en) * | 2014-10-27 | 2017-01-11 | 王承辉 | Water flow power generating device |
| CN104832358A (en) * | 2015-05-08 | 2015-08-12 | 王承辉 | High-efficiency water-flow power generating device |
| CN107091194A (en) * | 2017-06-20 | 2017-08-25 | 大连理工大学 | A kind of Ocean Tidal Current Energy TRT and floating raft type cultivate the integrated system of structure |
| CN110985268A (en) * | 2019-11-05 | 2020-04-10 | 浙江大学 | Horizontal shaft ocean current power generation device for underwater vehicle |
| US11215160B2 (en) | 2019-11-05 | 2022-01-04 | Zhejiang University | Horizontal-axis ocean current power generation device for underwater vehicle |
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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 |