CN2921347Y - Hydraulic electric power generator - Google Patents
Hydraulic electric power generator Download PDFInfo
- Publication number
- CN2921347Y CN2921347Y CN 200620119989 CN200620119989U CN2921347Y CN 2921347 Y CN2921347 Y CN 2921347Y CN 200620119989 CN200620119989 CN 200620119989 CN 200620119989 U CN200620119989 U CN 200620119989U CN 2921347 Y CN2921347 Y CN 2921347Y
- Authority
- CN
- China
- Prior art keywords
- blade
- generator
- frame
- support arm
- easy
- 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
Abstract
The utility model discloses a hydraulic electric power generator which comprises a frame, a generator and a gear increaser arranged on the frame. The PTO shaft of a gear increaser is connected with the rotating shaft of the generator, and back-up arms on free ends of which blades are arranged vertically and uniformly distributed on the PTO shaft. The hydroelectric apparatus has the advantages of simple structure, low investment, low cost, small size, light weight, easy production, convenient installation and application. The utility model is easily accepted in general consumers and is arranged on above the rivers and channels to generate power by the hydroelectric apparatus, thereby promoting economic development of remote area.
Description
Technical field
The utility model relates to a kind of mechanical device that utilizes flowing water to generate electricity on river, the channel that is installed in, particularly simple and easy hydroelectric installation.
Background technique
China is that a water resources is contained abundant big country, on vast river, usually can see various reservoirs, the hydroelectric power unit generally all is equipped with in the reservoir dam bottom, utilize the water level official post current high speed impact water turbine in the reservoir, the water turbine high speed rotating can produce electric current endlessly, is transported to huge numbers of families.But existing hydroelectric power plant to build cost very big, technical sophistication, often build on the bigger river of water drop, cause the vast remote districts of China can't utilize local waterpower resourses to carry out hydroelectric power, seriously restricting the development of local economy.
The model utility content
The purpose of this utility model is to provide a kind of simple and easy hydroelectric installation, not only simple in structure, little investment, low production cost, and volume is little, in light weight, is easy to make, installation, easy to use, be easy to accept, it be installed in carry out hydroelectric power on river, the channel, help promoting expanding economy from far-off regions for vast ordinary consumer.
The purpose of this utility model is achieved in that a kind of simple and easy hydroelectric installation, comprise frame and rack-mounted generator, gear increaser also is installed on frame, the pto of gear increaser links to each other with alternator shaft, the vertical uniform support arm that is installed with is installed with blade respectively on the power input shaft of gear increaser on the free end of each support arm.
When the utility model uses, it is installed on river or the channel, the blade that is installed on the support arm is stretched in the water, under the promotion of current, the power input shaft that blade pass is crossed support arm driven gear booster engine rotates, gear increaser drives the alternator shaft high speed rotating by its pto, can generate electricity.The utility model is not only simple in structure, little investment, low production cost, and volume is little, in light weight, is easy to make installation, easy to use, be easy to accept, it be installed in carry out hydroelectric power on river, the channel, help promoting expanding economy from far-off regions for vast ordinary consumer.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic representation of the present utility model;
Fig. 2 is the mounting structure schematic representation of the utility model blade;
Fig. 3 is the another kind of embodiment's of the utility model a main TV structure schematic representation.
Embodiment
A kind of simple and easy hydroelectric installation, as shown in Figure 1, comprise frame 1 and be installed in generator 5 on the frame 1, gear increaser 4 also is installed on frame 1, the pto of gear increaser 4 links to each other with generator 5 rotating shafts, the vertical uniform support arm that is installed with is installed with blade 3 respectively on the power input shaft 2 of gear increaser 4 on the free end of each support arm.The number of support arm is 2-10, helps improving the rotating speed of power input shaft 2.As shown in Figure 1 and Figure 2, blade 3 is for having the dustpan-shaped blade of the indent pocket water surface, and its opening end links to each other with support arm, and the pocket water surface of blade 3 is towards the flow direction of current.This dustpan-shaped blade can as much as possiblely bear the thrust of current, helps improving the rotating speed of blade 3.As shown in Figure 1, for the less channel of cross-section area, frame 1 can adopt the character form, across being installed on the channel, and blade 3 is extend in the water in the channel frame 1, can generate electricity.As shown in Figure 3, for the river of broad, it is longer that the power input shaft 2 of gear increaser 4 should be done, and stretches to midchannel as far as possible so that the end of blade 3 will be installed, thereby effectively utilize hydro-flow thrust, improves the rotating speed of blade 3, improves generating efficiency.The utility model support arm and blade 3 all adopt lightweight material (as carbon fiber, aluminum alloy etc.) to make, so that reduce the bending deflection phenomenon of the power input shaft 2 of gear increaser 4.
Claims (3)
1, a kind of simple and easy hydroelectric installation, comprise frame (1) and be installed in generator (5) on the frame (1), it is characterized in that: gear increaser (4) also is installed on frame (1), the pto of gear increaser (4) links to each other with generator (5) rotating shaft, the power input shaft (2) of gear increaser (4) is gone up the vertical uniform support arm that is installed with, and blade (3) is installed respectively on the free end of each support arm.
2, simple and easy hydroelectric installation according to claim 1 is characterized in that: blade (3) is for having the dustpan-shaped blade of the indent pocket water surface, and its opening end links to each other with support arm, and the pocket water surface of blade (3) is towards the flow direction of current.
3, simple and easy hydroelectric installation according to claim 1 is characterized in that: the number of support arm is 2-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119989 CN2921347Y (en) | 2006-06-15 | 2006-06-15 | Hydraulic electric power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119989 CN2921347Y (en) | 2006-06-15 | 2006-06-15 | Hydraulic electric power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921347Y true CN2921347Y (en) | 2007-07-11 |
Family
ID=38253826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620119989 Expired - Fee Related CN2921347Y (en) | 2006-06-15 | 2006-06-15 | Hydraulic electric power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921347Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296579A (en) * | 2011-07-06 | 2011-12-28 | 蒋明刚 | Hydroelectric power generation system with water channel paved in middle of riverbed |
| CN103104405A (en) * | 2011-11-09 | 2013-05-15 | 石华才 | Novel technology for speeding up electricity generation of canal water turbines |
| WO2019206104A1 (en) * | 2018-04-24 | 2019-10-31 | Wang Wusheng | Water power generation apparatus |
| CN114458518A (en) * | 2022-02-15 | 2022-05-10 | 宋章根 | High-efficient water kinetic energy carousel formula generating set |
-
2006
- 2006-06-15 CN CN 200620119989 patent/CN2921347Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296579A (en) * | 2011-07-06 | 2011-12-28 | 蒋明刚 | Hydroelectric power generation system with water channel paved in middle of riverbed |
| CN103104405A (en) * | 2011-11-09 | 2013-05-15 | 石华才 | Novel technology for speeding up electricity generation of canal water turbines |
| WO2019206104A1 (en) * | 2018-04-24 | 2019-10-31 | Wang Wusheng | Water power generation apparatus |
| CN114458518A (en) * | 2022-02-15 | 2022-05-10 | 宋章根 | High-efficient water kinetic energy carousel formula generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20120615 |