CN103206332B - A kind of tubular turbine automatic cleaning apparatus - Google Patents
A kind of tubular turbine automatic cleaning apparatus Download PDFInfo
- Publication number
- CN103206332B CN103206332B CN201310109652.4A CN201310109652A CN103206332B CN 103206332 B CN103206332 B CN 103206332B CN 201310109652 A CN201310109652 A CN 201310109652A CN 103206332 B CN103206332 B CN 103206332B
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- China
- Prior art keywords
- tubular turbine
- cleaning apparatus
- automatic cleaning
- motor
- running shaft
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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
Abstract
The invention provides a kind of tubular turbine automatic cleaning apparatus, automatic cleaning apparatus comprises power storage devices, motor, speed reducer, running shaft and control gear, described power storage devices is connected to provide electric energy to described motor with described motor, described control gear is for controlling the operation of described motor, motor is connected with described speed reducer, described running shaft is vertically installed, described running shaft one end is connected to the housing upper end of described tubular turbine, and the other end of running shaft is connected with described speed reducer.Tubular turbine automatic cleaning apparatus in the present invention, can timing this tubular turbine of rotation, current are oppositely entered in tubular turbine, realize the automated cleaning to tubular turbine, so improve generating efficiency.
Description
Technical field
The present invention relates to a kind of tubular turbine automatic cleaning apparatus, be specifically related to tubular turbine automatic cleaning apparatus on navigation mark light.
Background technique
The energy is the driving force of social development, is the basis of human survival.Water flow energy, as a kind of clean renewable energy sources, obtains exploitation energetically in the area that water resources is good.Tubular turbine is a kind of at low water head waters Application comparison water flow generator widely, and its major character is that rotating shaft adopts horizontal arrangement, consistent with intake pipe and outlet pipe water (flow) direction.Propeller blade is connected with rotating shaft, the rotor of rotating shaft drive electrical generators again, mechanical energy is converted to electric energy and exports.When generator works for a long time under water, outer surface and inside all can be attached with dirt and silt, if can not get the clean of timing, can affect the generating efficiency of generator, motor can be made time serious to rotate.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of tubular turbine automatic cleaning apparatus, can timing this tubular turbine of rotation, current are oppositely entered in tubular turbine, realize the automated cleaning to tubular turbine, so improve generating efficiency.
The invention provides a kind of tubular turbine automatic cleaning apparatus, automatic cleaning apparatus comprises power storage devices, motor, speed reducer, running shaft and control gear, described power storage devices is connected to provide electric energy to described motor with described motor, described control gear is for controlling the operation of described motor, motor is connected with described speed reducer, described running shaft is vertically installed, described running shaft one end is connected to the housing upper end of described tubular turbine, and the other end of running shaft is connected with described speed reducer.
The generator charging that described power storage devices is driven by described tubular turbine, described control gear detects described power storage devices unit time charge volume, when described charge volume its lower than starting described motor during setting value, drive described tubular turbine 180 ° rotation, allow current enter described tubular turbine in the other direction and rinse.
Described control gear starts described motor every the time of setting, drives described tubular turbine 180 ° rotation, allows current enter described tubular turbine in the other direction and rinses.
After current enter the described tubular turbine flushing stipulated time in the other direction, control gear is to described motor reset signal, makes described tubular turbine rotary reset.
Described speed reducer comprises cone gear reducer.
Thrust-bearing is also provided with for bearing the weight of described running shaft and described tubular turbine in the lower end of described speed reducer.
Described power storage devices is storage battery.
Described motor is stepper motor.
Described automatic cleaning apparatus is arranged on navigation mark housing.
Described running shaft overcoat has sleeve pipe, and described sleeve pipe is fixed on described navigation mark housing, and the top of described sleeve pipe, higher than elevation of water, is provided with stuffing box between described sleeve pipe and described running shaft.
Compared with prior art, the invention has the beneficial effects as follows the automated cleaning achieved tubular turbine, improve generating efficiency.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention.
In figure; 1 tubular turbine; 2 stepper motors; 3 cone gear reducers; 4 thrust-bearings; 5 running shafts; 6 sleeve pipes; 7 stuffing boxes; 8 support blocks; 9 self-cleaning pedestals; 10 navigation mark housings; 11 storage batteries; 12 control gear; 13 manholes; 14 generators.
Embodiment
In order to understand the present invention better, below in conjunction with embodiment and accompanying drawing, technological scheme of the present invention is described further.
Generating power by water current is a kind of emerging collection of energy form, and particularly the development of non-drop height water stream generation technology in recent years, makes the waterpower development in low water head waters become possibility.The kinetic transformation of current for carrier, is mechanical energy by tubular turbine with the navigation mark on inland river by patent of the present invention, then is that electric energy is used for inland waterway navigation aids and powers by changes mechanical energy by generator, and realizes the automatic cleaning function of water flow generator.
As shown in Figure 1, navigation mark housing 10 is provided with navigation mark light relevant apparatus, is arranged in river course.Navigation mark housing 10 is provided with control gear 12, storage battery 11 and manhole 13.Navigation mark housing 10 intracavity bottom is provided with self-cleaning pedestal 9.Tubular turbine 1 is positioned at navigation mark housing less than 10, and basic horizontal is arranged.Tubular turbine 1 housing is provided with generator 14, and the changes mechanical energy for being produced by water turbine is electric energy.Stepper motor 2 is arranged on self-cleaning pedestal 9.Storage battery 11 is connected to provide electric energy to stepper motor 2 with stepper motor 2.Generator 14 can charge to storage battery 11.Control gear 12 is for the operation of control step motor 2.Stepper motor 2 is connected with cone gear reducer 3.Bottom navigation mark housing 10 and self-cleaning pedestal 9 upper-end surface offers through hole respectively and passes for running shaft 5.Running shaft 5 is vertically installed.Running shaft 5 one end is connected to the housing upper end of tubular turbine 1, and the upper end of running shaft 5 is connected with cone gear reducer 3 by shaft coupling through thrust-bearing 4.Running shaft 5 is from up to down successively through the through hole on the through hole on thrust-bearing 4, cleaning pedestal 9, sleeve pipe 6, navigation mark housing 10.Thrust-bearing 4 is used for bearing the gravity of running shaft 5 and tubular turbine 1.Thrust-bearing 4 is arranged on self-cleaning pedestal 9.In order to prevent leaking bottom navigation mark housing 10, navigation mark housing 10 through hole welds a sleeve pipe 6 higher than navigation mark water line, and outside uses four support blocks 8 to increase the mechanical strength of sleeve pipe.Gap stuffing box 7 between sleeve pipe 6 and running shaft 5 seals, and makes running shaft 5 can keep vertical when being subject to horizontal force.Its four pin foot screws of self-cleaning pedestal 9 are fixed on navigation mark housing 10.
Be fixed on stepper motor 2 on platform by cone gear reducer 3, driven rotary axle 5 and tubular turbine 1 action.The actuating signal of stepper motor 2 is sent by control gear 12.In one embodiment, control gear 12, by detecting the unit time charge volume of storage battery 11, judges whether to need Driving Stepping Motor 2 to drive tubular turbine 1 to carry out self-cleaning.Such as, when the unit time, charge volume was less than setting value, judge that tubular turbine 1 has foreign material, need to clean, so Driving Stepping Motor 2 drives tubular turbine 1 to carry out 180 ° of rotations, allow current enter described tubular turbine in the other direction and rinse.In other embodiments, control gear 12 also can drive tubular turbine 1 to carry out 180 ° of rotations at interval of the time rear driving stepper motor 2 of setting.After control gear 12 sends actuating signal, storage battery 11 is powered to stepper motor 2.In one embodiment, current enter in the other direction described tubular turbine 1 rinse the stipulated time after control gear 12 to stepper motor 2 one reset signals, make tubular turbine 1 rotary reset.
Tubular turbine automatic cleaning apparatus provided by the invention, can timing this tubular turbine of rotation, current are oppositely entered in tubular turbine, realize the automated cleaning to tubular turbine, so improve generating efficiency.
Claims (9)
1. a tubular turbine automatic cleaning apparatus, it is characterized in that comprising: power storage devices, motor, speed reducer, running shaft and control gear, described power storage devices is connected to provide electric energy to described motor with described motor, described control gear is for controlling the operation of described motor, motor is connected with described speed reducer, described running shaft is vertically installed, described running shaft one end is connected to the housing upper end of described tubular turbine, and the other end of running shaft is connected with described speed reducer;
Described control gear starts described motor every the time of setting, drives described tubular turbine 180 ° rotation, allows current enter described tubular turbine in the other direction and rinses.
2. tubular turbine automatic cleaning apparatus according to claim 1, it is characterized in that, the generator charging that described power storage devices is driven by described tubular turbine, described control gear detects described power storage devices unit time charge volume, when described charge volume is lower than starting described motor during setting value, drive described tubular turbine 180 ° rotation, allow current enter described tubular turbine in the other direction and rinse.
3. tubular turbine automatic cleaning apparatus according to claim 1 and 2, it is characterized in that, after current enter the described tubular turbine flushing stipulated time in the other direction, control gear is to described motor reset signal, makes described tubular turbine rotary reset.
4. tubular turbine automatic cleaning apparatus according to claim 1, is characterized in that, described speed reducer comprises cone gear reducer.
5. tubular turbine automatic cleaning apparatus according to claim 1, is characterized in that, is also provided with thrust-bearing for bearing the weight of described running shaft and described tubular turbine in the lower end of described speed reducer.
6. tubular turbine automatic cleaning apparatus according to claim 1, is characterized in that, described power storage devices is storage battery.
7. tubular turbine automatic cleaning apparatus according to claim 1, is characterized in that, described motor is stepper motor.
8. tubular turbine automatic cleaning apparatus according to claim 1, is characterized in that, described automatic cleaning apparatus is arranged on navigation mark housing.
9. tubular turbine automatic cleaning apparatus according to claim 8, it is characterized in that, described running shaft overcoat has sleeve pipe, and described sleeve pipe is fixed on described navigation mark housing, the top of described sleeve pipe, higher than elevation of water, is provided with stuffing box between described sleeve pipe and described running shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310109652.4A CN103206332B (en) | 2013-04-01 | 2013-04-01 | A kind of tubular turbine automatic cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310109652.4A CN103206332B (en) | 2013-04-01 | 2013-04-01 | A kind of tubular turbine automatic cleaning apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103206332A CN103206332A (en) | 2013-07-17 |
| CN103206332B true CN103206332B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310109652.4A Expired - Fee Related CN103206332B (en) | 2013-04-01 | 2013-04-01 | A kind of tubular turbine automatic cleaning apparatus |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018025185A (en) * | 2016-07-28 | 2018-02-15 | Ntn株式会社 | Water power generator and power generating system |
| CN113287555B (en) * | 2021-06-18 | 2022-10-11 | 上海海洋大学 | Light stream can complementary floating fish domestication device |
| CN114308902B (en) * | 2021-12-27 | 2022-12-20 | 黔南朝阳发电有限公司 | Water wheels decontamination system for hydraulic engineering |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356837A (en) * | 1980-05-21 | 1982-11-02 | Westinghouse Electric Corp. | Self-cleaning orifice assembly |
| EP1430220B1 (en) * | 2001-09-17 | 2005-06-15 | Clean Current Power Systems Inc. | Underwater ducted turbine |
| EP2014911A2 (en) * | 2007-03-20 | 2009-01-14 | Alstom Hydro France | Hydraulic machine and method for preventing the wear of such a machine |
| CN101900070A (en) * | 2010-07-20 | 2010-12-01 | 河南新飞纪元科技有限公司 | Water turbine for cooling tower having back-flushing ice-melting function |
| CN102477931A (en) * | 2010-11-24 | 2012-05-30 | 中国科学院工程热物理研究所 | Minitype water pumping energy storage system |
| CN102536590A (en) * | 2012-01-18 | 2012-07-04 | 河海大学 | Two-stage through-flow turbine with ultralow specific speed |
| CN102748191A (en) * | 2012-06-26 | 2012-10-24 | 山东斯巴特电力驱动技术有限公司 | Integrated through-flow water turbine generator set |
| CN103000003A (en) * | 2012-12-29 | 2013-03-27 | 广西桂冠电力股份有限公司大化水力发电总厂 | Bulb tubular water turbine generator set runner connecting bolt fracture warning device |
-
2013
- 2013-04-01 CN CN201310109652.4A patent/CN103206332B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356837A (en) * | 1980-05-21 | 1982-11-02 | Westinghouse Electric Corp. | Self-cleaning orifice assembly |
| EP1430220B1 (en) * | 2001-09-17 | 2005-06-15 | Clean Current Power Systems Inc. | Underwater ducted turbine |
| EP2014911A2 (en) * | 2007-03-20 | 2009-01-14 | Alstom Hydro France | Hydraulic machine and method for preventing the wear of such a machine |
| CN101900070A (en) * | 2010-07-20 | 2010-12-01 | 河南新飞纪元科技有限公司 | Water turbine for cooling tower having back-flushing ice-melting function |
| CN102477931A (en) * | 2010-11-24 | 2012-05-30 | 中国科学院工程热物理研究所 | Minitype water pumping energy storage system |
| CN102536590A (en) * | 2012-01-18 | 2012-07-04 | 河海大学 | Two-stage through-flow turbine with ultralow specific speed |
| CN102748191A (en) * | 2012-06-26 | 2012-10-24 | 山东斯巴特电力驱动技术有限公司 | Integrated through-flow water turbine generator set |
| CN103000003A (en) * | 2012-12-29 | 2013-03-27 | 广西桂冠电力股份有限公司大化水力发电总厂 | Bulb tubular water turbine generator set runner connecting bolt fracture warning device |
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| CN103206332A (en) | 2013-07-17 |
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