CN205207040U - Can utilize hydroelectric power generation's power generation facility many times - Google Patents
Can utilize hydroelectric power generation's power generation facility many times Download PDFInfo
- Publication number
- CN205207040U CN205207040U CN201521031147.3U CN201521031147U CN205207040U CN 205207040 U CN205207040 U CN 205207040U CN 201521031147 U CN201521031147 U CN 201521031147U CN 205207040 U CN205207040 U CN 205207040U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- water
- generating device
- electric power
- drive shaft
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a can utilize hydroelectric power generation's power generation facility many times, be circular and hollow barrel, its characterized in that including a cross section: barrel both ends opening, its one end are the water inlet, and the other end is the delivery port, the inherent center pin department of barrel is equipped with the both ends of sending out the motor drive axle and sending out the motor drive axle and extends to the outside of barrel, fixed 2 at least water wheels blades on the generator shaft, the center pin of water wheels blade with the center pin of sending out the motor drive axle be located on the same straight line so that the water wheels blade can drive when rotating better it rotates to send out the motor drive axle, the both ends of sending out the motor drive axle respectively connect a generator so that can the starter -generator electricity generation when sending out the rotation of motor drive axle. The beneficial effects of the utility model are that: can utilize water conservancy many times, the cost is lower, the realization is simple and convenient, application scope extensively and green.
Description
Technical field
The utility model relates to a kind of hydroelectric generator, particularly relates to a kind of equipment that can repeatedly utilize water for producing electric power.
Background technique
At present, various hydro-electric power generating equipment, mostly is disposable, as the hydroelectric power system formed of building a dam.This kind disposable utilizes the equipment of water-energy generating electricity, there is unvanquishable defect, as unsustainable property, should not continue to develop, utilize water energy insufficient.Specifically, there is following deficiency:
(1) build a dam and cause ecological failure;
(2) complex structure, cost is high;
(3) disposable hydroelectric power is only with low water discharge generating, and the water-white that the busy season has more is abandoned in vain, and energy is wasted greatly.
Above three large defects, present stage cannot overcome.Only have system of separately warding off to overcome above three large defects completely, hydroelectric power could walk innovation greatly, just can advance bravely, advance, try to achieve larger production development, meet global industry development and social progress, and the livable production of the mankind, to live to the great demand of clean water power sustainable growth.
In addition, for surface water and general river, traditional power generation system, as the hydroelectric power system formed of building a dam, is difficult to be employed.Moreover, the hydroelectric power system of formation of building a dam is with high costs, realizes difficulty comparatively large, builds a dam and also easily form silting, welding.Meanwhile, power generation system of building a dam is difficult to be applicable to the small-scale power generation electricity consumptions such as vast rural area and borderland.
Therefore, power generation system market in urgent need a kind of can repeatedly utilize waterpower, cost lower, realize easy, the applied widely and power generating equipment of environmental protection.
Model utility content
The utility model aims to provide a kind of electricity generating device that can repeatedly utilize water for producing electric power, with solve existing general power generation system of building a dam have such as can only once utilize waterpower, cost high, realize that difficulty is high, Applicable scope is narrower and easily cause the problems such as environmental pollution, meet the demand of various production occasion.
Goal of the invention of the present utility model is realized by following technical proposals:
A kind of electricity generating device that can repeatedly utilize water for producing electric power, comprising a cross section is circular and the cylindrical shell of hollow, described cylindrical shell both ends open, its one end is water intake, the other end is water outlet, the inherent central axis of described cylindrical shell is provided with generator drive shaft and the two ends of generator drive shaft extend to the outside of described cylindrical shell, fixing at least 2 turbine blades on described generator drive shaft, the central shaft of described turbine blade and the central shaft of described generator drive shaft are located along the same line to drive described generator drive shaft to rotate better when described turbine blade is rotated, can starter-generator generating when the two ends of described generator drive shaft respectively connect a generator to make described generator drive shaft rotate.
Preferably, described cylindrical shell is straight tube or S-shaped.More preferably, described S shape cylindrical shell is divided into three sections, and wherein centre is direct tube section, and what be close to described water intake is inlet segment, and what be close to described water outlet is water exit end.
Preferably, described cylindrical shell is provided with flange plate to realize being connected to each other assembling between described cylindrical shell in water outlet, water inlet.
Preferably, described cylindrical shell is connected with support to be beneficial to described cylindrical shell and to be fixedly installed on land or landing stage.
Preferably, the end of described generator drive shaft is provided with universal joint, and described universal joint is provided with transmission shaft.
Preferably, described support is two, is connected to the two ends of described cylindrical shell, is provided with rack beam between described two supports.
Preferably, the two ends of described cylindrical shell are provided with caisson work cell, and described generator is installed in caisson work cell.
Preferably, described support is provided with winch, so that promote or the described cylindrical shell that sinks.
Preferably, described cylindrical shell is positioned at the other front upper place of wherein side flange plate and is provided with systolic pressure safety valve, is positioned at above opposite side flange plate and is provided with expansion relief valve.
The beneficial effects of the utility model: repeatedly can utilize waterpower; Cost of electricity-generating is lower; Without the need to building a dam, realizing easy, being installed in various river and stream and can realizing generating; Applied widely, high mountain, Plain, hills, all size river, mountain area can be widely used in, can generate electricity as long as water velocity is up to standard; Can generate electricity without the need to fire coal, environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electricity generating device that can repeatedly utilize water for producing electric power described in the utility model;
Fig. 2 is the structural principle schematic diagram of the electricity generating device that can repeatedly utilize water for producing electric power described in the utility model;
Fig. 3 is the structural representation that the electricity generating device that can repeatedly utilize water for producing electric power described in the utility model is installed on river levee place;
Fig. 4 is the side schematic view of the utility model Fig. 3.
In figure:
1, flange plate; 2, generator; 3, generator drive shaft; 4, bearing; 5, oil sealing; 6, cylindrical shell; 7, bolt; 8, turbine blade; 9, universal joint; 10, gear-box; 11, transmission shaft; 12, fixed block; 13, caisson work cell; 14, rack beam; 15, support; 16, support; 17, winch; 18, large turbine blade.
Embodiment
Referring to accompanying drawing 1-4, in conjunction with concrete mode of execution, the utility model is further described.
A kind of electricity generating device that can repeatedly utilize water for producing electric power described in the utility model, comprising a cross section is circular and the cylindrical shell 6 of hollow, described cylindrical shell 6 both ends open, its one end is water intake, the other end is water outlet, the inherent central axis of described cylindrical shell 6 is provided with generator drive shaft 3 and the two ends of generator drive shaft 3 extend to the outside of described cylindrical shell 6, fixing at least 2 turbine blades 8 on described generator drive shaft 3, the central shaft of described turbine blade 8 and the central shaft of described generator drive shaft 3 are located along the same line to drive described generator drive shaft 3 to rotate better when described turbine blade 8 is rotated, the two ends of described generator drive shaft 3 can start described generator 2 when respectively connecting a generator 2 to make described generator drive shaft 3 rotate and generate electricity.
Preferably, described cylindrical shell 6 is straight tube or S-shaped.More preferably, described S shape cylindrical shell is divided into three sections, and wherein centre is direct tube section, and what be close to described water intake is inlet segment, and what be close to described water outlet is water exit end.
Preferably, described cylindrical shell 6 is provided with flange plate 1 to realize being connected to each other assembling between described cylindrical shell 6 in water outlet, water inlet.So, multiple electricity generating device described in the utility model can be fitted together, to improve generated output.
Preferably, described cylindrical shell 6 is connected with support 15 to be beneficial to described cylindrical shell 6 and to be fixedly installed on land or landing stage.Particularly, be installed on to fix inside berth on landing stage and on landing stage and use, so do not hinder navigation channel and pass through.
Preferably, described support 15 is two, is connected to the two ends of described cylindrical shell 6, is provided with rack beam 14, with support described in stable equilibrium 15 between described two supports 15.Described support 15 comprises upper bracket and lower support frame.
Preferably, the two ends of described cylindrical shell 6 are provided with caisson work cell 13, and described generator 2 is installed in caisson work cell 13, generator 2 can be avoided like this to contact with water, thus carry out waterproof work, to extend the working life of generator 2, be at pains water proof, waterproof, be convenient to manual maintenance again.Also be shorten gear-box 10 and spacing motor on the other hand as far as possible, be beneficial to mechanical regulation.
Preferably, described support 15 is provided with winch 17, so that promote or the described cylindrical shell 6 that sinks.Also driving can be substituted.
Preferably, the end of described generator drive shaft 3 is provided with universal joint 9, and described universal joint 9 is provided with transmission shaft 11, thus make described generator 2 and described generator drive shaft 3 disalignment, and then described generator 2 can be met with described cylindrical shell 6 not at same level height, with reach described cylindrical shell 6 under water, described generator 2 on the water or half is waterborne.Setting like this, more can be conducive to half diving generating and use.More preferably, described cylindrical shell 6 is connected by bearing 4 with described generator drive shaft 3, and in order to drive generator 2 better, is provided with gear-box 10 between described generator drive shaft 3 and generator 2 main shaft.In order to ensure the lubrication between generator drive shaft 3, gear-box 10, bearing 4, described generator drive shaft 3 is provided with oil sealing 5 at the barrel place of cylindrical shell 6.Described cylindrical shell 6 can be by casting two semicircle parts, being then assembled into cylindrical shell by bolt 7.In order to be conducive to generator 2 better, described cylindrical shell 6 is provided with fixed block 12, with the axle core in firm gear-box 10 being positioned at generator 2 place.
Preferably, electricity generating device described in the utility model can not arrange cylindrical shell 6, and the large turbine blade 18 only comprising generator drive shaft 3, be connected to the generator at generator drive shaft 3 two ends and be arranged on generator drive shaft 3.Drive large turbine blade 18 by current, thus drive electrical generators live axle 3 rotates and drives generator 2 main shaft to rotate with generating.
Muptiple-use hydroelectric installation provided by the utility model, belong to the one of many running fires electric system row, it is disposable hydroelectric convention that its theory has broken hydroelectric power system, and realize utilization limited in pipeline and fall and to generate electricity with the strength of water, condition is that pipeline fall difference is large.Electricity generating device described in the utility model could become the earth's surface water up to standard that flows mechanical kinetic energy thus do the merit generated electricity! Realize the demand of present stage people to water power sustainable growth, meet the demand to this electricity generating device sized devices.In addition, shown in Fig. 1, Fig. 2, be double end motor, be have meet pipe mesohigh under use it, and reality uses as a rule under low hydraulic pressure or middle hydraulic pressure, in this case, can remove to remove one of them motor, and becomes single electric power generation.When the many running fires of all pipelines are electric, described electricity generating device is positioned at the other front upper place of wherein side flange plate 1 at cylindrical shell 6 and arranges systolic pressure safety valve, is positioned at above another flange plate 1 and arranges expansion relief valve.
Cylindrical shell 6 intermediate section also can be one section of integrated piping, without the need to foundry goods.Turbine blade 8 also can be plastic material, and this is the thought benefiting synergy for loss of weight.The water exit end of cylindrical shell 6, inlet segment, with Mechanical processing of casting, it is connected with flange plate 1, optional circular pipe.And door capable of being opened can be installed, so that process and overhaul at ordinary times.
Present invention achieves and repeatedly utilize water for producing electric power, and the many even power generating equipments of pipeline, overcome the drawback of disposable hydroelectric power system completely, realize power engine the water up to standard flowed in earth's surface can be become mechanical kinetic energy do the merit generated electricity, change and build high dam power generation mode, thus hydroelectric power be simplified to can automotive elevating pattern, when namely needing generating, electricity generating device described in the utility model is sink in water, when not generating electricity, electricity generating device described in the utility model is raised up, meet the great demand of people to water power sustainable growth, and meet the demand of power engine equipment.
Certainly should recognize, although the description before having been carried out by example of the present utility model, to the utility model make by those skilled in the art apparent like this and other improvement and changing should think and fall into as in the utility model broad range in this paper.Therefore, although the utility model have references to and has preferred embodiment been described, its meaning is not that the equipment of tool novelty is restricted therefrom, on the contrary, it is intended to comprise various improvement within the broad range meeting above-mentioned open part, claim and equivalent modifications.
Claims (10)
1. the electricity generating device that can repeatedly utilize water for producing electric power, comprising a cross section is circular and the cylindrical shell of hollow, it is characterized in that: described cylindrical shell both ends open, its one end is water intake, the other end is water outlet, the inherent central axis of described cylindrical shell is provided with generator drive shaft and the two ends of generator drive shaft extend to the outside of described cylindrical shell, fixing at least 2 turbine blades on described generator drive shaft, the central shaft of described turbine blade and the central shaft of described generator drive shaft are located along the same line to drive described generator drive shaft to rotate better when described turbine blade is rotated, can starter-generator generating when the two ends of described generator drive shaft respectively connect a generator to make described generator drive shaft rotate.
2. the electricity generating device that can repeatedly utilize water for producing electric power as described in claim 1, is characterized in that: described cylindrical shell is straight tube or S-shaped.
3. the electricity generating device that can repeatedly utilize water for producing electric power as described in claim 2, is characterized in that: described S shape cylindrical shell is divided into three sections, and wherein centre is direct tube section, and what be close to described water intake is inlet segment, and what be close to described water outlet is water exit end.
4. the electricity generating device that can repeatedly utilize water for producing electric power as described in claim 1, is characterized in that: described cylindrical shell is provided with flange plate to realize being connected to each other assembling between described cylindrical shell in water outlet, water inlet.
5. the electricity generating device that can repeatedly utilize water for producing electric power as described in claim 1, is characterized in that: described cylindrical shell is connected with support and is beneficial to described cylindrical shell and is fixedly installed on land or landing stage.
6. the electricity generating device that can repeatedly utilize water for producing electric power as described in claim 1, is characterized in that: the end of described generator drive shaft is provided with universal joint, and described universal joint is provided with transmission shaft.
7. the electricity generating device that can repeatedly utilize water for producing electric power according to any one of claim 4-6, is characterized in that: described support is two, is connected to the two ends of described cylindrical shell, is provided with rack beam between described two supports.
8. the electricity generating device that can repeatedly utilize water for producing electric power according to any one of claim 1,3,4 or 5, is characterized in that: the two ends of described cylindrical shell are provided with caisson work cell, and described generator is installed in caisson work cell.
9. as the electricity generating device that can repeatedly utilize water for producing electric power in claim as described in 8, it is characterized in that: described support is provided with winch, so that promote or the described cylindrical shell that sinks.
10. as the electricity generating device that can repeatedly utilize water for producing electric power in claim as described in 9, it is characterized in that: described cylindrical shell is positioned at the other front upper place of wherein side flange plate and is provided with systolic pressure safety valve, is positioned at above opposite side flange plate and is provided with expansion relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031147.3U CN205207040U (en) | 2015-12-11 | 2015-12-11 | Can utilize hydroelectric power generation's power generation facility many times |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031147.3U CN205207040U (en) | 2015-12-11 | 2015-12-11 | Can utilize hydroelectric power generation's power generation facility many times |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205207040U true CN205207040U (en) | 2016-05-04 |
Family
ID=55844764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521031147.3U Expired - Fee Related CN205207040U (en) | 2015-12-11 | 2015-12-11 | Can utilize hydroelectric power generation's power generation facility many times |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205207040U (en) |
-
2015
- 2015-12-11 CN CN201521031147.3U patent/CN205207040U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103016236B (en) | Impeller convergent-divergenttype type fluid dynamic power generation device | |
| CN202550800U (en) | Vortex tube motor | |
| CN109899215B (en) | Ship for generating electricity by water flow impact | |
| CN102384017B (en) | Vertical shaft waterflow generating system | |
| KR20160092420A (en) | Small hydro power generating device | |
| KR101503727B1 (en) | A small hydropower generation apparatus | |
| CN103790755A (en) | Floating power generation device and system | |
| CN103410687B (en) | Energy saving liquid electric power generating system by gravity | |
| CN202768229U (en) | Crawler type flowing water generation device without dam | |
| CN201934246U (en) | Communicated semi-closed differential-pressure-type quantitative water cycle power generation device | |
| CN201517464U (en) | Sea wave power generation device | |
| CN205207040U (en) | Can utilize hydroelectric power generation's power generation facility many times | |
| CN201507388U (en) | Runoff river type hydroelectric generating device | |
| CN201255074Y (en) | Power generation ship | |
| CN203146198U (en) | Water turbine for ocean current power generation | |
| CN203655521U (en) | Circulating pumped storage generation device | |
| JP5093704B1 (en) | Drop-head hydraulic turbine transmission | |
| CN202645891U (en) | Gravity storage power generation device | |
| CN208416771U (en) | A kind of low head water wheel generating set | |
| CN202991328U (en) | Water power generating station | |
| CN201723355U (en) | Water mill generator | |
| CN203594553U (en) | Small-fall water wheel generator with double water outlets | |
| WO2014000349A1 (en) | Water turbine and power station with same | |
| CN104976023B (en) | Cellular hydrogenerator | |
| CN204572310U (en) | Key transmission water power plant impeller |
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: 20160504 Termination date: 20161211 |