CN104912720A - Floating-type blade power generation device - Google Patents
Floating-type blade power generation device Download PDFInfo
- Publication number
- CN104912720A CN104912720A CN201410095483.8A CN201410095483A CN104912720A CN 104912720 A CN104912720 A CN 104912720A CN 201410095483 A CN201410095483 A CN 201410095483A CN 104912720 A CN104912720 A CN 104912720A
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- China
- Prior art keywords
- main shaft
- power
- blade
- fixed
- floating
- 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.)
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- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a floating-type blade power generation device, and aims at providing a power generation device which is simple in structure, low in cost, easy to construct, convenient to use and free of damage to the natural environment. The floating-type blade power generation device comprises a main shaft, blades, a power-generator rotor, a power-generator stator, a bearing, a fixing ring, floating bodies and anchor ropes. The blades are welded to the main shaft. One end of the main shaft is sleeved with the bearing. The bearing is fixed into the fixing ring. The fixing ring is fixed to the corresponding floating body. The anchor ropes are connected to the floating bodies. The other end of the main shaft is fixed to the power-generator rotor. The power-generator rotor is sleeved with the power-generator stator. The power-generator stator is fixed to the corresponding floating body. The anchor ropes are connected to the floating bodies. The blades are pushed by water flow to drive the main shaft to rotate, and the main shaft drives the power-generator rotor to rotate in the power-generator stator to generate power. The floating-type blade power generation device is suitable for power generation on the water surface.
Description
Technical field
The present invention relates to a kind of electricity generating device, more particularly, it is a kind of hydroelectric power generating apparatus swum on the water surface.
Background technique
At present, widely used electricity generating device, such as, dam type hydroelectric station comprises dykes and dams, reservoir, Diversion system of hydropower station, power plant building, electromechanical equipment etc., the high water level water of reservoir flows into factory building promotion turbine-generator units through diversion system and sends electric energy, dam type hydroelectric station high cost, and the time of building is long, certain destruction is had to environment, also do not have a kind of structure simple, with low cost up till now, be easy to build, easy to use, the floating type blade electricity generating that can not damage physical environment.
Summary of the invention
The object of the invention is the blank filling up prior art, provide a kind of structure simple, with low cost, be easy to build, easy to use, the electricity generating device that can not damage physical environment.
The present invention, comprises main shaft, blade, generator amature, generator unit stator, bearing, retaining ring, floatage body, anchor cable, described blade is welded on main shaft, described main shaft one end overcoat bearing, and described bearing is fixed in retaining ring, described retaining ring is fixed on floatage body, and described floatage body links anchor cable, on described main shaft the other end stationary power generation machine rotor, described generator amature overcoat generator unit stator, described generator unit stator is fixed on floatage body, and described floatage body links anchor cable.
The invention has the beneficial effects as follows: (1) structure is simple: (2) are with low cost: (3) are easy to build: (4) are easy to use: (5) can not damage physical environment.
Accompanying drawing explanation
Accompanying drawing is the structural representation of floating type blade electricity generating of the present invention.
Reference character is as under explanation:
1-main shaft, 2-blade, 3-generator amature, 4-generator unit stator, 5-bearing, 6-retaining ring, 7-floatage body, 8-anchor cable
Specific implementation method
Below in conjunction with accompanying drawing, the present invention is done into a description.
In the drawings, floating type blade electricity generating primarily of main shaft 1, blade 2, generator amature 3, generator unit stator 4, bearing 5, retaining ring 6, floatage body 7, formation such as anchor cable 8 grade.
Described blade 2 is welded on main shaft 1, described main shaft 1 one end is fixed on generator amature 3, described generator amature 3 overcoat generator unit stator 4, described generator unit stator 4 is fixed on floatage body 7, described floatage body 7 links anchor cable 8, described main shaft 1 the other end overcoat bearing 5, described bearing 5 is fixed in retaining ring 6, described retaining ring 6 is fixed on floatage body 7, described floatage body 7 links anchor cable 8, and described blade 2 contacts with water, water jet propulsion blade 2, blade 2 drives main shaft 1 to rotate, main shaft 1 drive electrical generators rotor 3 rotary electrification in generator unit stator 4.Described main shaft 1 one end overcoat bearing 5 is to reduce the surface friction drag of main axis, described bearing 5 is fixed in retaining ring 6, and described retaining ring 6 is fixed on floatage body 7, produces buoyant support retaining ring 6 by floatage body in water, bearing 5, main shaft 1, generator amature 3, generator unit stator 4 is on the water surface, a part for blade is immersed in water, described floatage body 7 links anchor cable 8, and anchor chain one end is fixed on the bottom, and the whole position of floating type blade electricity generating in water fixed by anchor chain.
The present invention is not limited to above-mentioned mode of execution, and when not deviating from flesh and blood of the present invention, any apparent improvement that those skilled in the art can make, replacement or modification all belong to protection scope of the present invention.
Claims (2)
1. a floating type blade electricity generating, comprises main shaft, blade, generator amature, generator unit stator, bearing, retaining ring, floatage body, anchor cable, described blade is welded on main shaft, on the stationary power generation machine rotor of described main shaft one end, described generator amature overcoat generator unit stator, described generator unit stator is fixed on floatage body, and described floatage body links anchor cable.Described main shaft one end overcoat bearing, described bearing is fixed in retaining ring, and described retaining ring is fixed on floatage body, described floatage body links anchor cable, water jet propulsion blade, blade drives main axis, main shaft drive electrical generators rotor rotary electrification in generator unit stator.
2. have multiple according to the blade that claim 1 main shaft welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095483.8A CN104912720A (en) | 2014-03-14 | 2014-03-14 | Floating-type blade power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095483.8A CN104912720A (en) | 2014-03-14 | 2014-03-14 | Floating-type blade power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104912720A true CN104912720A (en) | 2015-09-16 |
Family
ID=54082093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410095483.8A Pending CN104912720A (en) | 2014-03-14 | 2014-03-14 | Floating-type blade power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104912720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438473A (en) * | 2020-04-09 | 2020-07-24 | 周兵 | River spot welding auxiliary device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2284779A1 (en) * | 1974-07-19 | 1976-04-09 | Meric Siramy Jean Baptiste | Floating water turbine with shaft at right angles to flow - has horizontal shaft carried by two floats in concrete structures |
| CN101705916A (en) * | 2009-11-27 | 2010-05-12 | 山西省平遥减速器厂 | Transmission system of wind power generator |
| KR20100128056A (en) * | 2009-05-27 | 2010-12-07 | 우정택 | Wave-power generator |
| CN103321825A (en) * | 2013-07-11 | 2013-09-25 | 山东大学 | Tidal current energy capturing water turbine with changeable blade gestures |
-
2014
- 2014-03-14 CN CN201410095483.8A patent/CN104912720A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2284779A1 (en) * | 1974-07-19 | 1976-04-09 | Meric Siramy Jean Baptiste | Floating water turbine with shaft at right angles to flow - has horizontal shaft carried by two floats in concrete structures |
| KR20100128056A (en) * | 2009-05-27 | 2010-12-07 | 우정택 | Wave-power generator |
| CN101705916A (en) * | 2009-11-27 | 2010-05-12 | 山西省平遥减速器厂 | Transmission system of wind power generator |
| CN103321825A (en) * | 2013-07-11 | 2013-09-25 | 山东大学 | Tidal current energy capturing water turbine with changeable blade gestures |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438473A (en) * | 2020-04-09 | 2020-07-24 | 周兵 | River spot welding auxiliary device |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 100022 Beijing Chaoyang District Liunan chueiyang No. 3 in the 4-404 room Applicant after: Xu Jieping Address before: 100028 Beijing city Chaoyang District Sun Palace Road million grand 2-1003 Applicant before: Xu Jieping |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |
|
| RJ01 | Rejection of invention patent application after publication |