CN106837663B - Rivers low water level power generator - Google Patents
Rivers low water level power generator Download PDFInfo
- Publication number
- CN106837663B CN106837663B CN201710104964.4A CN201710104964A CN106837663B CN 106837663 B CN106837663 B CN 106837663B CN 201710104964 A CN201710104964 A CN 201710104964A CN 106837663 B CN106837663 B CN 106837663B
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- CN
- China
- Prior art keywords
- water wheels
- water
- plate
- wheels
- generator
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a kind of hydroelectric installation, specifically a kind of rivers low water level power generator.Hydroturbine generator including check dam, above check dam, the hydroturbine generator include mounted on the indoor water wheels of water wheels and mounted on the indoor generator that generates electricity, and the generator is sequentially connected with water wheels.Water wheels include water wheel axle, water wheels fixed plate, water wheels end plate, water wheels movable plate.The generating device structure simple and compact, construction volume be small, remarkable in economical benefits, river water size can generate electricity, is not limited by flow size, environmentally friendly.
Description
Technical field
The present invention relates to a kind of hydroelectric installation, specifically a kind of rivers low water level power generator.
Background technology
It is increasing to the demand of the energy with making rapid progress for mankind's development in science and technology.With mineral such as coal, oil
The energy it is in short supply, the exploitation of new energy is particularly important.Develop wind-power electricity generation, river reservoir water storage hair in succession in the world
Electricity, solar power generation and nuclear power, nuclear power are newly can the former favourite son developed.But considerable safety thing occurs for Japanese violent earthquake nuclear power station
Therefore environment is caused greatly to destroy, so that people is fully recognized that nuclear power is potentially dangerous, the river waterflow resource in China is rich
Richness contains a large amount of energy, and China is with a long history using river waterflow power generation, but is all to build a dam to cut on rivers
Stream forms high water level reservoir, is generated electricity using high water level, and project cost is high, floods a large amount of soils, sends and move a large amount of populations, damage ecology
Environment is dangerous big.Much drop is small, the slow rivers of flow velocity contain the abundant energy to develop and use, and development rivers are low
Water level power generation is necessary.
Invention content
The object of the present invention is to provide it is a kind of it is compact-sized, engineering construction amount is small, low cost, the low water of environmental-friendly rivers
Position power generator, is used for the recycling of reservoir power plant tail water.
The present invention is that technical scheme applied to solve the technical problem is as follows：
Rivers low water level power generator of the present invention, including check dam, the hydraulic generator dress above check dam
It sets, the hydroturbine generator includes water wheels room and the power compartment for sharing a wall, and the water wheels room is by the bottom plate of arc and solid
Surely the wall for being connected to bottom plate both ends is constituted, and water wheels are rotatably mounted in water wheels room, and generate electricity indoor location speed changer and power generation
Machine, the generator are sequentially connected by speed changer and water wheels；The water wheels include water wheel axle, are fixedly connected on water wheel axle
Water wheels fixed plate, the water wheels end plate for being fixedly connected on water wheel axle both ends, the water wheels movable plate for being hinged on water wheels end plate edge, water
The both ends of wheel fixed plate are fixedly connected with water wheels end plate, adjacent two water wheels fixed plate and water wheels end plate, water wheel axle surround jointly to
The bucket-shaped container of outward opening, the water wheels movable plate are arranged in the opening of the bucket-shaped container and amesiality, and water wheels is made to live
Bottom plate can only snap into the water wheels fixed plate of proximal end, reach the water wheels fixed plate of distal end when swing, on water wheels end plate,
The side of water wheels movable plate towards distal end water wheels fixed plate is provided with limiting device.
Water wheels core cylinder is coaxially installed on the water wheel axle, the both ends of the water wheels core cylinder are fixedly connected with water wheels end plate,
The both ends of water wheel axle are stretched out water wheels end plate and are rotatably inserted on the wall of water wheels room, and the bottom edge of water wheels fixed plate is fixed on water
On the outer wall of core wheel cylinder, a line of water wheels movable plate is fixedly mounted in false bottom board shaft, and the both ends of the false bottom board shaft pass through
Bearing is inserted on water wheels end plate；The limiting device is fixedly mounted at the gag lever post on water wheels end plate.
Water wheels are provided in front of the inflow direction of the check dam into water management lock, the water wheels are let out into water management lock
Head piece face water wheels room.
The generating device structure simple and compact, construction volume be small due to the above structure, remarkable in economical benefits, river
Water size can generate electricity, not limited by flow size, environmentally friendly.
Description of the drawings
Fig. 1 is the engineering construction structural schematic diagram of one embodiment of the invention.
Fig. 2 is the enlarged structure schematic diagram of water wheels room.
Fig. 3 is the A-A sectional views of Fig. 2.
Specific implementation mode
As shown in Figure 1, rivers low water level power generator of the present invention, including check dam 25, it is mounted on check dam 25
The hydroturbine generator in face, the check dam 25 are arranged in river, and dam body is located at the water surface hereinafter, in order to not influence on normal water
Navigation, can also the side of check dam 25 using river levee 27 and shunting spillway dam 26 isolation form navigation channel 28, navigation channel 28 with
Be provided between the water entering surface of check dam 25 and block floating boom 24, this block floating boom 24 be provided in it is more in front of 25 inflow direction of check dam
A staggered short dike, each short dike initial and end are staggered and there are gaps, and short dike, which is obliquely installed, draws flow and floating material
To navigation channel 28, but flow still can enter the water entering surface of check dam 25 by the gap between short dike, block the effect of floating boom 24
It is that can guide larger floater into navigation channel 28, floating material is avoided to enter hydroturbine generator.
In addition, being provided with water wheels in front of the inflow direction of the check dam 25 into water management lock 31, the water wheels water inlet
The relief port face water wheels room 13 for controlling lock 31, for controlling the uninterrupted into water wheels room 13.
Certainly, it in order to further increase the interception effect of floating material, can also be set into the front of water management lock 31 in water wheels
It sets and blocks floating net 30.Intercept the smaller floating material by blocking floating boom 24.
As shown in Figure 1 and Figure 2, the hydroturbine generator includes water wheels room 13 and the power compartment 17 for sharing a wall 14, institute
It states water wheels room 13 to be made of with the wall for being fixedly connected on 16 both ends of bottom plate the bottom plate 16 of arc, the front and back ends of water wheels room 13 are opened
Mouthful, flow can be entered by front end, rear end is flowed out, and the front end of bottom plate 16 is slightly above rear end.It is rotatably mounted in water wheels room 13
Water wheels 1, the interior installation speed changer 19 of power compartment 17 and generator 22, the generator 22 passes through speed changer 19 and the transmission of water wheels 1 connects
It connects, water wheels 1 can drive generator 22 to generate electricity when rotation；As shown in figure 3, the water wheels 1 include water wheel axle 10, fix
The water wheels fixed plate 6 that is connected on water wheel axle 10, is hinged on water wheels end at the water wheels end plate 7 for being fixedly connected on 10 both ends of water wheel axle
The water wheels movable plate 2 at 7 edge of plate, multiple water wheels fixed plates 6 are radially uniformly distributed, the both ends of water wheels fixed plate 6 and water wheels
End plate 7 is fixedly connected, and adjacent two water wheels fixed plate 6 surrounds outwardly open bucket-shaped appearance jointly with water wheels end plate 7, water wheel axle 10
Device, the water wheels movable plate 2 are arranged in the opening of the bucket-shaped container and amesiality, make that water wheels movable plate 2 swings when
Time can only snap into the water wheels fixed plate of proximal end, reach the water wheels fixed plate of distal end, on water wheels end plate 7, water wheels movable plate 2
The side of distal end water wheels fixed plate is provided with limiting device.
As an alternative embodiment of the invention, water wheels core cylinder 9, the water wheels core are coaxially installed on the water wheel axle 10
The both ends of cylinder 9 are fixedly connected with water wheels end plate 7, and the both ends of water wheel axle 10 stretch out water wheels end plate 7 and are rotatably inserted into water wheels room
On 13 wall, the bottom edge of water wheels fixed plate 6 is fixed on the outer wall of water wheels core cylinder 9, and the setting of water wheels core cylinder 9 is equivalent to increase
The diameter in 10 stage casing of water wheel axle, the outer end of bucket-shaped container is concentrated on into the water between two water wheels fixed plates 6, extends gravity
Acting force arm is conducive to improve generating efficiency.The a line of water wheels movable plate 2 is fixedly mounted in false bottom board shaft 3, the work
The both ends of bottom plate axis 3 are inserted by bearing on water wheels end plate 7；When water wheels 1 rotate, water wheels movable plate 2 is in gravity
Under swing back and forth.The limiting device is fixedly mounted at the gag lever post 5 on water wheels end plate 7, which can be connection two
The stock for holding water wheels end plate, can also be the quarter butt for being only raised in water wheels end sheet surface, as long as effect can block water wheels work
Bottom plate 2.Water wheels movable plate 2 proximally water wheels fixed plate swing when, be finally overlapped in the water wheels fixed plate of proximal end, shape
At the groove structure of flap-like, water therein can be caught；Otherwise water wheels movable plate 2 swung to distal end water wheels fixed plate when,
Due to reaching the water wheels fixed plate of distal end, can only finally be limited the blocking of bar 5, water wheels fixed plate and water wheels movable plate 2 it
Between there are certain gaps, water to be flowed out from the gap.
In use, river waterflow flows into the water reserve 29 surrounded by shunting spillway dam 26 and check dam 25 by blocking floating boom 24
It is interior, enter water wheels into water management lock 31 using floating net 30 is blocked, then enter water wheels room 13 into water management lock 31 by water wheels.Such as Fig. 3
Arrow meaning water (flow) direction, the water in water wheels room 13 inject two water wheels fixed plates 6, water wheels end plate 7, water wheel axle 10 and surround jointly
In bucket-shaped container, the upper water surface can impact the water wheels bucket movable plate 2 of another container when flow enters bucket-shaped container, at this moment latter
The water wheels bucket movable plate 2 of a bucket is held up upwards due to the upward top power of river water, is equivalent to the water inlet for opening bucket-shaped container
Mouthful, water is filled in bucket-shaped container and forms downstream pressure, and water wheels 1 start to rotate, and turn to 2 shaft of water wheels bucket movable plate and water wheels
When 10 position of axis substantially maintains an equal level, the free end of water wheels bucket movable plate 2 deflects down, and is overlapped on the water wheels fixed plate of lower section
On 6, water therein is caught；Power is passed to hair by the water wheels 1 of rotation by water wheel axle 10 by transmission mechanism, speed changer 19
Electric power generation.It fills when the bucket-shaped container of water runs to 13 rear end lower of water wheels room with the rotation of water wheels 1 due to gravity
It acts on water wheels movable plate 2 to deflect to the other side, the water inlet of bucket-shaped container is opened, and water is flowed out from lower.
Claims (2)
1. rivers low water level power generator, including check dam（25）, be mounted on check dam（25）Hydroturbine generator above,
It is characterized in that：The hydroturbine generator includes sharing a wall（14）Water wheels room（13）And power compartment（17）, the water wheels
Room（13）By the bottom plate of arc（16）Be fixedly connected on bottom plate（16）The wall at both ends is constituted, water wheels room（13）Inside rotatably
Water wheels are installed（1）, power compartment（17）Interior installation speed changer（19）And generator（22）, the generator（22）Pass through speed changer
（19）With water wheels（1）It is sequentially connected；The water wheels（1）Including water wheel axle (10), the water wheels being fixedly connected on water wheel axle (10)
Fixed plate (6), the water wheels end plate (7) for being fixedly connected on water wheel axle (10) both ends, the water wheels for being hinged on water wheels end plate (7) edge
The both ends of movable plate (2), water wheels fixed plate (6) are fixedly connected with water wheels end plate (7), adjacent two water wheels fixed plate (6) and water wheels
End plate (7), water wheel axle (10) surround outwardly open bucket-shaped container jointly, and the water wheels movable plate (2) is arranged in the bucket-shaped appearance
The opening of device and amesiality can only snap into the water wheels fixed plate, enough of proximal end when so that water wheels movable plate (2) is swung
Less than the water wheels fixed plate of distal end, on water wheels end plate (7), the side of water wheels movable plate (2) towards distal end water wheels fixed plate sets
It is equipped with limiting device.
2. rivers low water level power generator according to claim 1, it is characterised in that：Coaxially pacify on the water wheel axle (10)
Equipped with water wheels core cylinder (9), the both ends of the water wheels core cylinder (9) are fixedly connected with water wheels end plate (7), and the both ends of water wheel axle (10) are stretched
Go out water wheels end plate (7) and is rotatably inserted into water wheels room（13）Wall on, the bottom edge of water wheels fixed plate (6) is fixed on water wheels core
On the outer wall of cylinder (9), a line of water wheels movable plate (2) is fixedly mounted in false bottom board shaft (3), the false bottom board shaft (3)
Both ends are inserted by bearing on water wheels end plate (7)；The limiting device is fixedly mounted at the gag lever post on water wheels end plate (7)
（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104964.4A CN106837663B (en) | 2017-02-25 | 2017-02-25 | Rivers low water level power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104964.4A CN106837663B (en) | 2017-02-25 | 2017-02-25 | Rivers low water level power generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106837663A CN106837663A (en) | 2017-06-13 |
| CN106837663B true CN106837663B (en) | 2018-10-26 |
Family
ID=59134257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710104964.4A Expired - Fee Related CN106837663B (en) | 2017-02-25 | 2017-02-25 | Rivers low water level power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106837663B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102855A (en) * | 1987-04-16 | 1988-11-02 | 然国廉 | Flowing water energy converting device |
| CN2048901U (en) * | 1989-05-17 | 1989-12-06 | 张世先 | Turbo wheel with movable vane |
| CN101532460A (en) * | 2008-03-12 | 2009-09-16 | 黄文明 | Water wheel with movable blades |
| CN101979865A (en) * | 2010-06-24 | 2011-02-23 | 周会云 | Lever-type water turbine |
| EP2711541A1 (en) * | 2011-05-18 | 2014-03-26 | Seabell International Co., Ltd. | Hydroelectric generator device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS601379A (en) * | 1983-06-17 | 1985-01-07 | Yoshiaki Hayashi | Water wheel |
-
2017
- 2017-02-25 CN CN201710104964.4A patent/CN106837663B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102855A (en) * | 1987-04-16 | 1988-11-02 | 然国廉 | Flowing water energy converting device |
| CN2048901U (en) * | 1989-05-17 | 1989-12-06 | 张世先 | Turbo wheel with movable vane |
| CN101532460A (en) * | 2008-03-12 | 2009-09-16 | 黄文明 | Water wheel with movable blades |
| CN101979865A (en) * | 2010-06-24 | 2011-02-23 | 周会云 | Lever-type water turbine |
| EP2711541A1 (en) * | 2011-05-18 | 2014-03-26 | Seabell International Co., Ltd. | Hydroelectric generator device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106837663A (en) | 2017-06-13 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20181026 |