CN207122377U - A kind of hydroelectric installation installed in hydro-generating Unit water out - Google Patents
A kind of hydroelectric installation installed in hydro-generating Unit water out Download PDFInfo
- Publication number
- CN207122377U CN207122377U CN201721144985.0U CN201721144985U CN207122377U CN 207122377 U CN207122377 U CN 207122377U CN 201721144985 U CN201721144985 U CN 201721144985U CN 207122377 U CN207122377 U CN 207122377U
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- China
- Prior art keywords
- generating unit
- water
- hydro
- water wheels
- water out
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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
A kind of hydroelectric installation installed in hydro-generating Unit water out, belong to hydroelectric field, the water wheels rotary shaft is arranged on above hydroelectric generator water out, water wheels are located in the water of hydroelectric generator water out, the lifting type structure that water wheels rotary shaft is, water wheels rotary shaft is connected by speed changer with generator, water wheels periphery is provided with multiple blades, it is concertina type structure between partial blade and rotary shaft on water wheels, hydroelectric installation output end is delivered in hydroelectric generator output end, cross and utilize this TRT, the impulsive force of hydro-generating Unit water out can be made full use of, generated electricity, improve the generated energy of reservoir, increase ratio of the green energy resource in the whole energy, reduce the pollution level to environment, to improving air quality, the national health of protection has certain meaning.
Description
Technical field
It the utility model is related to TRT, more particularly to a kind of hydroelectric generation installed in hydro-generating Unit water out
Device, belong to water generating field.
Background technology
Fossil energy serves very important effect in the development of human society, on the contrary, with industrialized development,
Also give environment band certain pressure, particularly in recent years, sandstorm, haze weather gradually increase, in order to protection we
Living environment, in order to reduce disease, fitness is improved, people improve constantly greatly to the consciousness of environmental protection, governments at all levels
Various environmental protective measures are taken, makes great efforts to reduce pollution sources, particularly reduces the usage amount using fossil energy, reduce fossil
The negative effect that the energy is brought to environment, the use of clean energy resource, increase waterpower, wind-force and solar energy are improved as much as possible
The ratio of generating, have become the common recognition of various circles of society.
As the reservoir of water conservancy projects, except providing irrigation water for agricultural, water source is provided for industrial production, being urban water plant
There is provided outside purified treatment water source, it is also indispensable function that the difference in height having using reservoir, which carries out hydroelectric generation, however, in water conservancy
Water out water velocity in generating set still quickly, still has very big energy not to be fully utilized, how maximum limit
The energy using water generating unit water out of degree, it is hydraulic department related personnel concern always.
The content of the invention
For the water out water velocity in water generating unit still quickly, very big energy still is not fully utilized
The problem of, the utility model provides a kind of hydroelectric installation installed in hydro-generating Unit water out, and the purpose is to utilize
The draining of generator outlet carries out secondary electricity generation, from the existing distribution system of generating set, power transmission system is made full use of, is
Society benefits.
The technical solution of the utility model is：A kind of hydroelectric installation installed in the hydro-generating Unit mouth of a river, including
Water wheels, the generator and controller being connected with water wheels, the water wheels rotary shaft are arranged on above hydro-generating Unit water out,
The lifting type structure of water wheels rotary shaft, water wheels rotary shaft are connected by speed changer with generator, and water wheels periphery is provided with multiple leaves
Piece, turbine blade end are located in the water of hydro-generating Unit water out, are between the partial blade and rotation shaft housing on water wheels
Concertina type structure, hydroelectric installation power output end are delivered on hydro-generating Unit power output end；
Further, the lifting type structure includes oil cylinder, and the piston movement detection sensor set on the outside of oil cylinder, piston moves
Dynamic sensor is connected with controller；
Further, the concertina type structure includes small-sized oil cylinder, the piston movement detection sensing set on the outside of small-sized oil cylinder
Device, piston movement detection sensor are connected with controller；
Further, the outer end centre position of the blade is recess structure, and depressed part and the waterpower of recess structure are sent out
Square shape is close on group of motors water out；
Further, the concertina type structure includes expansion link, and expansion link one end is connected with turbine blade, and expansion link is connected to
Rotate on shaft housing periphery, the length of telescopic bar of blade is adjustable in the rotating shaft axis vertical direction of rotation shaft housing periphery；
Further, the water wheels rotary shaft output end is provided with output gear, when output gear lifts on diverse location
Both sides are provided with multiple idler gears and engage connection, multiple idler gears pass through idler gear group and transmission input gear
Engagement connection；
Further, the oil cylinder and small-sized oil cylinder are connected with hydraulic means.
The good effect that the utility model has is：The utility model by TRT by being arranged on existing water generating
Unit water out top position, the water-driven that can be utilized from water generating unit water out are arranged on the turbine blade rotation in water
Turn；By the way that water wheels rotating shaft designs into lifting type structure, can be adjusted water wheels and be goed deep into hydro-generating Unit water out water
Highly, it can be changed according to the height change of hydro-generating Unit water out, can remain blade deeply to the height in water
Degree, rotates water wheels；The lowering or hoisting gear utilizes hydraulic means driving lifting, it is possible to increase the convenience of operation, particularly exists
The outside of oil cylinder sets piston to move detection sensor, and piston piston movement detection sensor is connected with controller, can
Realize the Automated condtrol of water wheels lifting；, can by the way that concertina type structure will be designed between part turbine blade and rotary shaft
Impulsive force of the water generating unit water out to water wheels is increased or decreased, water wheels can be rushed according to hydro-generating Unit water out
The rotary speed of power adjustment water wheels is hit, further adjusts the velocity of rotation of generator；Except utilizing water wheels adjustment generator speed
Outside, speed changer is set between water wheels rotary shaft and generator, further generator speed can be adjusted using speed changer, carried
The high flexibility of generator speed regulation；Similarly, piston is set to move detection sensor outside small-sized oil cylinder, by indivedual
The adjustment of blade length of telescopic bar is adjusted, controls the rotating speed of water wheels, the piston of small-sized oil cylinder is moved into detection sensor and controller
Connection, can be impacted by water using controller control section impeller, can realize the Automated condtrol of expansion link, by certainly
Dynamic control, can be achieved the optimum operation of TRT, optimal electricity generation situation；It is recessed by the way that the outer end centre position of blade is designed to
Shape structure is fallen into, the uniform Ground shock waves blade outer end of water can be made, it is possible to increase the vane stress uniformity, keeps normal water wheels to revolve
Turn；By being provided with idler gear group in transmission input, idler gear group is more with water wheels rotary shaft output gear both sides
Individual idler gear engagement connection, it can be connected when lifting structure lifts by the multiple idler gear groups and speed changer that be combined with each other
Connect.By using this TRT, the impulsive force of hydro-generating Unit water out water can be made full use of, is generated electricity, improved
The generated energy of reservoir, so as to further improve ratio of the water generating in overall generating total amount, increase green energy resource is whole
Ratio in the energy, fossil generating ratio is reduced, reduces the pollution level to environment, to improving air quality, protect its people's
Health has certain meaning.
Brief description of the drawings
Fig. 1 overall structure diagrams of the present utility model.
The overall structure diagram of Fig. 2 water wheels.
Fig. 3 stretching structure schematic diagrames.
Input and water wheels gear of output end attachment structure schematic diagram in Fig. 4 speed changers.
Embodiment
The technical solution of the utility model is described in detail below in conjunction with accompanying drawing.
Label is illustrated first, in label, 10- water wheels, 11- water generating unit delivery ports water, 12- cement branch
Post, 13- blades, 13a- recess, 13b- blades reinforcement, 14- expansion links, 15- rotary shafts crane, 16- rotation shaft housing,
17- platforms, 18- generators, 19- speed changers, 20- rotary shafts, 21- hydraulic means, 22- hydraulic tubes, 23- oil cylinders, 23a- pistons
Mobile detection sensor, 24- telescopics, the small-sized oil cylinders of 25-, 25a- hydraulic pressure have entrance, 25b- hydraulic pressure have outlet, 26- controllers,
27- connectors, 41- idler gears, 42- output gears.
The technical solution of the utility model is a kind of hydroelectric installation installed in hydro-generating Unit water out, waterpower
TRT includes water wheels 10, the generator 18 and controller 26 being connected with water wheels 10, and the rotary shaft 20 of water wheels 10 is set
Above hydro-generating Unit water out, lifting type structure that the rotary shaft 20 of water wheels 10 is, the rotary shaft 20 of water wheels 10 passes through speed change
Device 19 is connected with generator 18, and the periphery of water wheels 10 is connected with multiple blades 13 by expansion link, and the end of 10 blade of water wheels 13 is located at water
In the water of power generator group water out, it is concertina type structure between the partial blade 13 and rotation shaft housing 16 on water wheels 10, stretches
For miniature structure setting on rotation shaft housing 16, hydroelectric installation power output end is delivered to existing hydro-generating Unit electric power
In output end.
In the present embodiment, the both sides of hydro-generating Unit water out water 11 are provided with cement pillar 12, in multiple cement branch
Platform 17 is provided with post 12, rotary shaft crane 15, generator 18, the speed changer 19 of water wheels 10 are arranged on platform 17, liquid
Pressure device 21 and controller are arranged on platform 17 using support support.
The lifting type structure includes oil cylinder 23, and the outside of oil cylinder 23 is provided with piston movement detection sensor 23a, and piston moves
Dynamic sensor is connected with controller 26, and oil cylinder 23 is connected on rotation shaft housing 16.
The concertina type structure includes small-sized oil cylinder 25, and the small-sized outside of oil cylinder 25 is provided with piston movement detection sensor
23a, mobile detection sensor are connected with controller 26, and small-sized oil cylinder 25 connects shifting using connector 27 and expansion link 14
It is dynamic.
The outer end centre position of the blade 13 is recess 13a structures, and depressed part and the waterpower of recess 13a structures are sent out
Square shape is close on group of motors water out, and 13b is blade reinforcement, can improve the intensity of blade.
The concertina type structure includes expansion link 14, and the one end of expansion link 14 is connected on blade 13, and expansion link 14 is arranged on
Rotate on the periphery of shaft housing 16, the position in the rotating shaft axis vertical direction of rotation shaft housing 16 periphery of expansion link 14 is adjustable.
The water wheels rotary shaft output end is provided with output gear 42, when output gear 42 lifts, in the position of different height
Put and both sides are provided with multiple idler gears 41 engage connection, multiple idler gears 41 pass through idler gear group and speed changer 19
Input end gear engagement connection.
Hydraulic means 21 is connected using hydraulic tube 22 with oil cylinder 23 and small-sized oil cylinder 25, is divided on oil cylinder 23 and small-sized oil cylinder 25
Not being provided with hydraulic pressure has entrance 25a, hydraulic pressure to have an outlet 25b, and hydraulic pressure has entrance 25a, hydraulic pressure to have on outlet 25b to respectively connected
Into and out of hydraulic tube 22.
The expansion link 14, rotation shaft housing 16 periphery are connected with telescopic 24, expansion link 14, rotation shaft housing 16 and
Rotary shaft 20 is stretched under the drive of small-sized oil cylinder 25 in telescopic 24, and multiple blade expansion links 14 are in rotation shaft housing
Set location on 16 is different, is so advantageous to the lifting of expansion link 14.
Similarly, water wheels are overall drives the integral elevating of water wheels 10 under the synchronous drive of two side cylinders 23, and the water wheels 10 revolve
The output end of rotating shaft 20 is provided with output gear 42, and output gear 42 is provided with multiple centres on diverse location when lifting with both sides
The engagement connection of gear 41, multiple idler gears 41 engage connection by idler gear group with transmission input gear.
The good effect that the utility model has is：The utility model by TRT by being arranged at existing water generating
Unit water out top position, it can utilize and come out the blade 13 of water wheels 10 that water-driven is arranged in water from water generating unit and revolve
Turn；By that by the rotating shaft designs of water wheels 10, into lifting type structure, water wheels 10 can be adjusted and go deep into hydro-generating Unit water out water
It height in 11, can be changed according to the height change of hydro-generating Unit water out, can remain blade 13 deeply extremely
Height in water, rotate water wheels 10；The lowering or hoisting gear utilizes the driving lifting of hydraulic means 21, it is possible to increase the convenience of operation
Property, particularly set piston to move detection sensor in the outside of oil cylinder, and make piston movement detection sensor 23a and controller
26 connections, the Automated condtrol that water wheels 10 lift can be realized；By will be designed between the blade 13 of part water wheels 10 and rotary shaft
Into concertina type structure, by increasing capacitance it is possible to increase or water generating unit water out is reduced to the impulsive force of water wheels 10, can be according to hydroelectric generation
Unit water out adjusts the rotary speed of water wheels 10 to the impulsive force of water wheels 10, further adjusts the velocity of rotation of generator 18；
In addition to adjusting the rotating speed of generator 18 using water wheels 10, speed changer 19, energy are set between the rotary shaft of water wheels 10 and generator 18
It is enough further to utilize speed changer 19 to improve the flexibility of the rotational speed regulation of generator 18 to the adjustment of rotational speed of generator 18；Similarly, exist
Piston is set to move detection sensor 23a outside small-sized oil cylinder 25, by the length adjustment of 13 expansion link of indivedual adjustment blades 14, control
The rotating speed of water wheels 10 processed, the piston movement detection sensor 23a of small-sized oil cylinder 25 is connected with controller 26, control can be utilized
The control section impeller of device 26 is impacted by water, can realize the Automated condtrol of expansion link 14, by automatically controlling, can be achieved
The optimum operation of TRT, optimal electricity generation situation；By the way that the outer end centre position of blade 13 is designed into recess 13a is tied
Structure, the uniform outer end of Ground shock waves blade 13 of water can be made, it is possible to increase the uniform force degree of blade 13, keep normal water wheels 10 to revolve
Turn, by setting idler gear group, idler gear group and the both sides of water wheels rotary shaft output gear 42 in the input of speed changer 19
The multiple engagement of idler gear 41 connections, multiple idler gear groups and speed change that can be when lifting structure lifts by be combineding with each other
Device 19 connects.By using this TRT, the impulsive force of water generating unit water out water can be made full use of, is sent out
Electricity, the generated energy of reservoir is improved, so as to further improve ratio of the hydroelectric generation in overall generating total amount, increase green energy resource
Ratio in the whole energy, fossil generating ratio is reduced, reduces the pollution level to environment, to improving air quality, protection
National health has certain meaning.
Claims (7)
1. a kind of hydroelectric installation installed in hydro-generating Unit water out, including water wheels, the generator being connected with water wheels
And controller, it is characterised in that：The water wheels rotary shaft is arranged on above hydro-generating Unit water out, water wheels rotary shaft
Lifting type structure, water wheels rotary shaft are connected by speed changer with generator, and water wheels periphery is provided with multiple blades, turbine blade end
It is concertina type structure in the water of hydro-generating Unit water out, between partial blade on water wheels and rotation shaft housing, water
Power generation device power output end is delivered on hydro-generating Unit power output end.
2. a kind of hydroelectric installation installed in hydro-generating Unit water out according to claim 1, its feature exist
In：The lifting type structure includes oil cylinder, the piston movement detection sensor set on the outside of oil cylinder, piston movable sensor and control
Device connection processed.
3. a kind of hydroelectric installation installed in hydro-generating Unit water out according to claim 1, its feature exist
In：The concertina type structure includes small-sized oil cylinder, the piston movement detection sensor set on the outside of small-sized oil cylinder, piston movement inspection
Sensor is surveyed to be connected with controller.
4. a kind of hydroelectric installation installed in hydro-generating Unit water out according to claim 1, its feature exist
In：The outer end centre position of the blade is recess structure, depressed part and the hydro-generating Unit water out of recess structure
Upper square shape is close.
5. a kind of hydroelectric installation installed in hydro-generating Unit water out according to claim 1, its feature exist
In：The concertina type structure includes expansion link, and expansion link one end is connected with turbine blade, and expansion link is connected to outside rotation shaft housing
Zhou Shang, the length of telescopic bar of blade is adjustable in the rotating shaft axis vertical direction of rotation shaft housing periphery.
6. a kind of hydroelectric installation installed in hydro-generating Unit water out according to claim 1, its feature exist
In：The water wheels rotary shaft output end is provided with output gear, and output gear is provided with when lifting on diverse location with both sides
Multiple idler gear engagement connections, multiple idler gears engage connection by idler gear group with transmission input gear.
7. a kind of hydroelectric installation installed in hydro-generating Unit water out according to Claims 2 or 3, its feature
It is：The oil cylinder and small-sized oil cylinder are connected with hydraulic means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144985.0U CN207122377U (en) | 2017-09-08 | 2017-09-08 | A kind of hydroelectric installation installed in hydro-generating Unit water out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144985.0U CN207122377U (en) | 2017-09-08 | 2017-09-08 | A kind of hydroelectric installation installed in hydro-generating Unit water out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122377U true CN207122377U (en) | 2018-03-20 |
Family
ID=61611912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144985.0U Expired - Fee Related CN207122377U (en) | 2017-09-08 | 2017-09-08 | A kind of hydroelectric installation installed in hydro-generating Unit water out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617593A (en) * | 2019-08-21 | 2019-12-27 | 金陵科技学院 | Hydraulic humidifier and humidifying method thereof |
| CN116607481A (en) * | 2023-06-30 | 2023-08-18 | 中国长江三峡集团有限公司 | Energy dissipation structure of hydraulic and hydroelectric engineering |
-
2017
- 2017-09-08 CN CN201721144985.0U patent/CN207122377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617593A (en) * | 2019-08-21 | 2019-12-27 | 金陵科技学院 | Hydraulic humidifier and humidifying method thereof |
| CN116607481A (en) * | 2023-06-30 | 2023-08-18 | 中国长江三峡集团有限公司 | Energy dissipation structure of hydraulic and hydroelectric engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20190908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |