CN202991329U - Water power generating station - Google Patents
Water power generating station Download PDFInfo
- Publication number
- CN202991329U CN202991329U CN 201220661335 CN201220661335U CN202991329U CN 202991329 U CN202991329 U CN 202991329U CN 201220661335 CN201220661335 CN 201220661335 CN 201220661335 U CN201220661335 U CN 201220661335U CN 202991329 U CN202991329 U CN 202991329U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- fixed
- speed increaser
- power generating
- water
- 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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model belongs to power generation technology, and particularly relates to a water power generating station. Screw blades (4) are fixed on a main shaft (3), the main shaft (3) is fixed between two bearing seats (1), one end of the main shaft (3) is connected with an input shaft of a speed increaser (7) through a coupling A (6), an output shaft of the speed increaser(7) is connected with a submersible generator (9) through a coupling B (8), the bearing seats (1), the speed increaser(7), the submersible generator (9) and a water baffle (2) are fixed on a base plate (10), the height of the water baffle (2) is the same as the height of the central axis of the main shaft (3), and the base plate (10) is fixed on a river bed (5). According to the water power generating station, water flowing in main streams of rivers, tributary streams and even small streams, and ocean currents serves as power to carry out power generation, and the water power generating station has the advantages of being simple in structure, small in investment, little in restrictions of topography, geology, hydrology, environment and the like, and environment-friendly, saving land, protecting ecological environment, being high in power generating efficiency, and the like.
Description
Technical field
The utility model belongs to generation technology, particularly a kind of hydrodynamic force power station.
Background technique
at present, hydroelectric power is generated electricity after all tackling the river course with dam, the method is subjected to landform more, geology, the hydrology, the restriction of environment etc., significant limitation is arranged, and in large-area retaining, can cause very large impact to the ecotope of locality, tract is flooded, the destructive destruction of vegetation, the weather abnormal, destroy biosphere, the alluvial that river load is a large amount of, directly threaten the ecology of the firm and wetland of underwater bed, raw sewage and chemical fertilizer residue constantly enter dam and reservoir, cause huge algae growth to be spread unchecked, and threaten the water supply in downstream, and invest high.
Summary of the invention
The purpose of this utility model is not build dam, preserves the ecological environment, effectively utilizes hydrodynamic force to generate electricity under prerequisite cheaply, for people provide environmental protection, clean energy resource.The technological scheme that the utility model is intended taking is: a kind of hydrodynamic force power station, it is characterized in that being fixed with on main shaft 3 helical blade 4, main shaft 3 is fixed between diaxon bearing 1, one end of main shaft 3 is connected with the input shaft of speed increaser 7 by coupling A6, the output shaft of speed increaser 7 is connected with submersible electric generator 9 by coupling B8, bearing support 1, speed increaser 7, submersible electric generator 9, manger board 2 are fixed on base plate 10, the central axis of the height of manger board 2 and main shaft 3 is contour, and base plate 10 is fixed on riverbed 5.The utility model is by the rivers master stream, the tributary, the water that even flows in the brook, ocean current is power, current promote the horizontal type helical blade 4 installed on the riverbed by manger board 2, make helical blade 4 drive main shaft 3 and rotate, main shaft 3 drives speed increaser 7 and rotates, and the output shaft of speed increaser 7 drives diving submersible electric generator 9 and completes generating.Several the utility model are arranged in the river course in an orderly manner, just can form power generating network, for people provide efficiently, the energy of environmental protection, cleaning.The utlity model has simple in structurely, invest littlely, be subjected to the restriction of landform, geology, the hydrology, environment etc. little, the soil is saved in environmental protection, preserve the ecological environment, and the generating efficiency advantages of higher.
Description of drawings
Fig. 1 is the utility model structural representation
In figure: 1, bearing support 2, manger board 3, main shaft 4, helical blade 5, riverbed 6, coupling A 7, speed increaser 8, coupling B 9, submersible electric generator 10, base plate
Embodiment
Embodiment 1: a kind of hydrodynamic force power station, be fixed with helical blade 4 on main shaft 3, main shaft 3 is fixed between diaxon bearing 1, one end of main shaft 3 is connected with the input shaft of speed increaser 7 by coupling A6, the output shaft of speed increaser 7 is connected with submersible electric generator 9 by coupling B8, bearing support 1, speed increaser 7, submersible electric generator 9, manger board 2 are fixed on base plate 10, and the central axis of the height of manger board 2 and main shaft 3 is contour, and base plate 10 is fixed on riverbed 5.
Claims (1)
1. hydrodynamic force power station, it is characterized in that being fixed with on main shaft (3) helical blade (4), main shaft (3) is fixed between diaxon bearing (1), one end of main shaft (3) is by coupling A(6) be connected with the input shaft of speed increaser (7), the output shaft of speed increaser (7) is by coupling B(8) be connected with submersible electric generator (9), bearing support (1), speed increaser (7), submersible electric generator (9), manger board (2) is fixed on base plate (10), the central axis of the height of manger board (2) and main shaft (3) is contour, base plate (10) is fixed on riverbed (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661335 CN202991329U (en) | 2012-12-05 | 2012-12-05 | Water power generating station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661335 CN202991329U (en) | 2012-12-05 | 2012-12-05 | Water power generating station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991329U true CN202991329U (en) | 2013-06-12 |
Family
ID=48562515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661335 Expired - Fee Related CN202991329U (en) | 2012-12-05 | 2012-12-05 | Water power generating station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470431A (en) * | 2013-09-27 | 2013-12-25 | 桐庐天元机电有限公司 | Spiral hydroelectric generator |
-
2012
- 2012-12-05 CN CN 201220661335 patent/CN202991329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470431A (en) * | 2013-09-27 | 2013-12-25 | 桐庐天元机电有限公司 | Spiral hydroelectric generator |
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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: 20130612 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |