CN202280565U - Lifting type hydroelectric generating set - Google Patents
Lifting type hydroelectric generating set Download PDFInfo
- Publication number
- CN202280565U CN202280565U CN2011204399296U CN201120439929U CN202280565U CN 202280565 U CN202280565 U CN 202280565U CN 2011204399296 U CN2011204399296 U CN 2011204399296U CN 201120439929 U CN201120439929 U CN 201120439929U CN 202280565 U CN202280565 U CN 202280565U
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- China
- Prior art keywords
- water wheels
- arbor
- water
- generator
- hydraulic cylinder
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- 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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- 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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
The utility model relates to a lifting type hydroelectric generating set, which comprises water wheels, a crankshaft, an oil hydraulic cylinder assembly, water wheel supports, a power transmission mechanism, a generator and bases. Two water wheel supports are respectively fixed on the bases at two ends of the crankshaft on the ground, the water wheel supports support the two ends of the crankshaft, and the supporting height can be adjusted vertically. The water wheels are fixed on the crankshaft and impacted by flowing water to rotate, rotating force is transmitted to the power transmission mechanism through the crankshaft, the power transmission mechanism transmits the rotating force to the generator, and the generator generates and outputs electricity. The vertical height of the water wheels can be adjusted through the oil hydraulic cylinder assembly. When the riverway water level descends, the height of the water wheels can also descend to enable the generator to continue to generate the electricity. In addition, the lifting type hydroelectric generating set has the advantages of being simple in structure and low in manufacture cost.
Description
Technical field
The utility model relates to a kind of rise-fall type hydraulic generator unit, belongs to the hydraulic generating equipment field.
Background technique
At present, there are many remote mountain areas in China, respectively lives far relatively; Electric wire can't set up, and the local water yield is little, the large, medium and small water power plant of suitable construction; Existing hydroelectric power mainly is large hydropower station and medium waterpower generator station, and its cost is high, and receives the restriction of water flow size; Need retaining to generate electricity, unsuitable ordinary family uses, and people adopt the hydraulic turbine generator generating more; And the water wheels of present hydraulic turbine generator are fixed, can not height up and down, when drawdown, then can't continue to use generating.
Therefore need a kind of cost relatively low honest and clean especially, as long as water flows is arranged, the generator that just can generate electricity in the river course.
The model utility content
The purpose of the utility model is to provide a kind of rise-fall type hydraulic generator unit; This unit can be regulated the upper and lower height of water wheels through hydraulic pressure cylinder assembly; When river water level rose or descend, the height of water wheels also can rise or descend, and made generator continue generating; And, have characteristics simple in structure, cheap.
The technological scheme of the utility model is,
A kind of rise-fall type hydraulic generator unit; Comprise water wheels, arbor, oil hydraulic cylinder assembly, water wheels support, power transmission mechanism, generator, pedestal; It is characterized in that; Two water wheels supports are separately fixed on the pedestal on ground, arbor two ends, and the water wheels stent support the two ends of arbor, and its bearing height can be adjusted up and down; Water wheels are fixed on the arbor, and water wheels are impacted by flowing water and rotate, and through arbor power are passed to power transmission mechanism, and said power transmission mechanism is passed to generator again with rotatory force, by generator for electricity generation, and output.
In the water wheels support at said arbor two ends, be respectively equipped with an oil hydraulic cylinder assembly, the piston rod of each oil hydraulic cylinder assembly is supporting an end of arbor, and oil hydraulic cylinder is being controlled the up-down of arbor through the up-down of piston, and water wheels also go up and down thereupon; The water wheels lifting position is decided by the water level of flowing water.
Said power transmission mechanism is to be assembled and formed by a pair of intermeshing cone gear, coupling shaft, universal-joint-pin type universal shaft coupling, belt pulley transfer mechanism, the gear pump that are contained on the turbine shaft; Wherein, the large conical gear in the described a pair of cone gear is packed on the arbor; Be contained on another perpendicular coupling shaft with the small conical gear of its engagement; The other end of this vertical coupling shaft installs the universal-joint-pin type universal shaft coupling, and the other end of this universal-joint-pin type universal shaft coupling is connected with a cover belt pulley transfer mechanism; On this belt pulley transfer mechanism, two groups of pulley mechanism are housed; Wherein, one group of pulley mechanism is connecting gear pump through belt, is rotated by belt pulley driven gear pump, supplies with oil hydraulic cylinder and is used as power; Another group pulley mechanism is connecting generator through belt, drives generator by belt pulley and rotates generating.
Said water wheels are 2.5 meters of diameters, and blade is wide 0.80 meter, blade long 0.5 meter, Framework Of Steel Reinforcement water wheels.
Described a pair of intermeshing cone gear, wherein large conical gear 42 teeth, small conical gear 6 teeth.
Because the water wheels stent support of the utility model the two ends of arbor, and hydraulic pressure installation has been installed, and makes it can regulate the upper and lower height of water wheels through hydraulic pressure cylinder assembly, when river water level descended, the height of water wheels also can descend, and made generator continue generating; And, have characteristics simple in structure, cheap.Its method for using is simple, and suitable ordinary family near the river uses, when the river broad; Water flow can add one or more groups water wheels when big on arbor, make full use of water can, also can rising, falling along with water level; At any time regulate the height of water wheels, do not receive the restriction of water level.
Description of drawings
Fig. 1 is the structural representation of a kind of rise-fall type hydraulic generator of the utility model unit.
Among the figure: 1-pedestal, 2-oil hydraulic cylinder assembly, 3-piston rod, 4-arbor, 5-water wheels, 6-large conical gear, 7-small conical gear; The 8-bearing, 9-coupling shaft, 10-universal-joint-pin type universal shaft coupling, 11-bearing, 12-bearing, 13-Combination leather belt wheel transfer mechanism; The 14-gear pump, 15-v belt, 16-v belt, 17-Vee pulley V, 18-generator, 19-bearing; 20-water wheels support, 21-power transmission mechanism, 22-oil hydraulic cylinder, 23-piston, 24-pulley mechanism, 25-pulley mechanism.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is done detailed explanation.Fig. 1 is the structural representation of a kind of rise-fall type hydraulic generator of the utility model unit.Can find out from Fig. 1; A kind of rise-fall type hydraulic generator unit comprises, water wheels 5, arbor 4, oil hydraulic cylinder assembly 2, water wheels support 20, power transmission mechanism 21, generator 18; Pedestal 1; Two water wheels supports 20 are separately fixed on the pedestal 1 on ground, arbor 4 two ends, and water wheels support 20 is supporting the two ends of arbor 4, and its bearing height can upper and lowerly be adjusted; Water wheels 5 usefulness screws are fixed on the arbor 4 and (do not draw among the figure), and water wheels 5 are impacted by flowing water and rotate, and through arbor 4 rotatory force are passed to power transmission mechanism 21; Said power transmission mechanism 21 is again with rotatory force; Pass to generator 18, by generator 18 generatings, and output.
In the water wheels support 20 at said arbor 4 two ends; Be respectively equipped with an oil hydraulic cylinder assembly 2, piston rod 3 tops of each oil hydraulic cylinder assembly 2 are provided with a bearing support, are supporting the bearing at end that is located at arbor 4; (not drawing among the figure); Oil hydraulic cylinder 22 is being controlled the up-down of arbor 4 through the up-down of piston 23, and water wheels 5 also go up and down thereupon; Water wheels 5 lifting positions are decided by the water level of flowing water.
Said power transmission mechanism 21 is to be assembled and formed by a pair of intermeshing cone gear 6,7, coupling shaft 9, universal-joint-pin type universal shaft coupling 10, belt pulley transfer mechanism 13, gear pump 14; Wherein, the large conical gear 6 in the described a pair of cone gear 6,7 can be packed on the arbor 4 with screw; Be packed on another perpendicular coupling shaft 9 with the small conical gear 7 of its engagement; The other end of this vertical coupling shaft 9 is equipped with universal-joint-pin type universal shaft coupling 10, and the two ends up and down of this vertical coupling shaft 9 are supported by rolling bearing 8,19; The other end of this universal-joint-pin type universal shaft coupling 10 is connected with a cover Combination leather belt wheel transfer mechanism 13; The two ends up and down of this cover Combination leather belt wheel transfer mechanism 13 are supported by rolling bearing 11,12; On this cover Combination leather belt wheel transfer mechanism 13, two groups of pulley mechanism 24,25 are housed; Wherein, one group of pulley mechanism 24 is connecting gear pump 14 through belt 16, and another group pulley mechanism 25 is connecting generator 18 through belt 15; Rotate by belt pulley 16 driven gear pumps 14, supply with oil hydraulic cylinder 22 and be used as power; Another group drives generator 14 by belt pulley 17 and rotates generating.
Said water wheels 5 are 2.5 meters of diameters, and blade is wide 0.80 meter, the water wheels 5 of long 0.5 meter of blade, reinforcing bar system.
Described a pair of intermeshing cone gear 6,7, wherein large conical gear 6 has 42 teeth, small conical gear that 6 teeth are arranged.
The working principle of the utility model: current impulsion power drives water wheels, and water wheels drive arbor and rotate, and large conical gear engagement small conical gear fixing on the arbor rotates; So just driven transmission shaft; Drive Vee pulley V by transmission shaft, while driven gear pump, generator has just sent electricity like this.Through hydraulic pressure installation, along with the rise or the decline of water level, regulate the position of water wheels, adapt to the needs of generating.
The utility model innovative point is: be provided with hydraulic pressure installation, can regulate the position of water wheels according to the rise and fall of river level.This generator set also can be organized parallel connection more and use.
Beneficial effect:
Simple for structure, cost is cheap relatively, and method for using is simple; Suitable ordinary family near the river uses, and when the river broad, water flow can add one or more groups water wheels when big on axis; Make full use of the water ability, and the band hydraulic pressure installation, can be along with rise, the decline of water level; Regulate the height of water wheels, do not receive the restriction of water level.
The technical conceive of the utility model to those skilled in the art, can be derived a plurality of similar techniques schemes under the guiding of this design, but each technological scheme, all among the protection domain of the utility model.
Claims (5)
1. rise-fall type hydraulic generator unit; Comprise water wheels, arbor, oil hydraulic cylinder assembly, water wheels support, power transmission mechanism, generator, pedestal; It is characterized in that; Two water wheels supports are separately fixed on the pedestal on ground, arbor two ends, and the water wheels stent support the two ends of arbor, and its bearing height can be adjusted up and down; Water wheels are fixed on the arbor, and water wheels are impacted by flowing water and rotate, and through arbor power are passed to power transmission mechanism, and power transmission mechanism is passed to generator with power again, by generator for electricity generation, and output.
2. according to the described a kind of rise-fall type hydraulic generator unit of claim 1; It is characterized in that; In the water wheels support at said arbor two ends, be respectively equipped with an oil hydraulic cylinder assembly, the piston rod of each oil hydraulic cylinder assembly is supporting an end of arbor; Oil hydraulic cylinder is being controlled the up-down of arbor through the up-down of piston, and water wheels also go up and down thereupon; The water wheels lifting position is decided by the water level of flowing water.
3. according to the described a kind of rise-fall type hydraulic generator unit of claim 2; It is characterized in that; Said power transmission mechanism is to be assembled and formed by a pair of intermeshing cone gear, coupling shaft, universal-joint-pin type universal shaft coupling, belt pulley transfer mechanism, the gear pump that are contained on the turbine shaft; Wherein, the large conical gear in the described a pair of cone gear is packed on the arbor; Be contained on another perpendicular coupling shaft with the small conical gear of its engagement; The other end of this vertical coupling shaft installs the universal-joint-pin type universal shaft coupling, and the other end of this universal-joint-pin type universal shaft coupling is connected with a cover belt pulley transfer mechanism; On this belt pulley transfer mechanism, two groups of pulley mechanism are housed; Wherein, one group of pulley mechanism is connecting gear pump through belt, is rotated by belt pulley driven gear pump, supplies with oil hydraulic cylinder and is used as power; Another group pulley mechanism is connecting generator through belt; Drive generator by belt pulley and rotate generating.
4. according to the described a kind of rise-fall type hydraulic generator unit of claim 3, it is characterized in that said water wheels are 2.5 meters of diameters, blade is wide 0.80 meter, the Framework Of Steel Reinforcement water wheels that blade is long 0.5 meter.
5. according to the described a kind of rise-fall type hydraulic generator unit of claim 4, it is characterized in that described a pair of intermeshing cone gear, wherein large conical gear 42 teeth, small conical gear 6 teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204399296U CN202280565U (en) | 2011-11-08 | 2011-11-08 | Lifting type hydroelectric generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204399296U CN202280565U (en) | 2011-11-08 | 2011-11-08 | Lifting type hydroelectric generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280565U true CN202280565U (en) | 2012-06-20 |
Family
ID=46226735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204399296U Expired - Fee Related CN202280565U (en) | 2011-11-08 | 2011-11-08 | Lifting type hydroelectric generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202280565U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832353A (en) * | 2014-09-25 | 2015-08-12 | 西安集良石油技术开发有限公司 | Environment-friendly low-water-head power generation device and environment-friendly low-water-head power generation method |
| CN106762353A (en) * | 2017-01-18 | 2017-05-31 | 浙江腾荣环保科技有限公司 | A kind of tower crane type TRT |
| CN106837697A (en) * | 2016-11-23 | 2017-06-13 | 国家电网公司 | A kind of power station is with energy-saving generating servicing unit |
| CN107420244A (en) * | 2017-09-12 | 2017-12-01 | 牛翠芹 | A kind of hydro-electric power generating equipment for waterfall power generation based on Internet of Things |
-
2011
- 2011-11-08 CN CN2011204399296U patent/CN202280565U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832353A (en) * | 2014-09-25 | 2015-08-12 | 西安集良石油技术开发有限公司 | Environment-friendly low-water-head power generation device and environment-friendly low-water-head power generation method |
| CN106837697A (en) * | 2016-11-23 | 2017-06-13 | 国家电网公司 | A kind of power station is with energy-saving generating servicing unit |
| CN106837697B (en) * | 2016-11-23 | 2019-04-05 | 国家电网公司 | A kind of energy-saving power generation auxiliary device in power station |
| CN106762353A (en) * | 2017-01-18 | 2017-05-31 | 浙江腾荣环保科技有限公司 | A kind of tower crane type TRT |
| CN107420244A (en) * | 2017-09-12 | 2017-12-01 | 牛翠芹 | A kind of hydro-electric power generating equipment for waterfall power generation based on Internet of Things |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20201108 |