CN207500037U - Rivers floating type hydraulic power generation station - Google Patents
Rivers floating type hydraulic power generation station Download PDFInfo
- Publication number
- CN207500037U CN207500037U CN201721460189.8U CN201721460189U CN207500037U CN 207500037 U CN207500037 U CN 207500037U CN 201721460189 U CN201721460189 U CN 201721460189U CN 207500037 U CN207500037 U CN 207500037U
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- pontoon
- mounting cylinder
- steering gate
- water
- conservancy diversion
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- 238000007667 floating Methods 0.000 title claims abstract description 18
- 238000010248 power generation Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012876 topography Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Rivers floating type hydraulic power generation station, including the first pontoon and the second pontoon, first pontoon and the second pontoon or so spacing side by side are set, the front side of first pontoon and rear side are respectively provided with there are one V-shaped the first water conservancy diversion point in horizontal cross-section, and the front side of the second pontoon and rear side are respectively provided with that there are one V-shaped the second water conservancy diversion points in horizontal cross-section；The first steering gate is hinged on the right side of first floating forward quarter, the first water conservancy diversion point right side is close at the first steering gate left side rear portion, and the front left of the second pontoon is hinged with the second steering gate, and the second water conservancy diversion point left side is close at the second steering gate right side rear portion；It is provided at least one set of hydroelectric installation from front to back on first pontoon and the second pontoon.The utility model takes full advantage of energy present in current rivers, and is set in rivers, and with water level can upper and lower adjust automatically, also it is not take up ploughing, also not welding, can be set in the gentle water flow spaces of many topographies, widely applicable, investment is small, takes effect big.
Description
Technical field
The utility model belongs to technical field of hydroelectric generation, more particularly to a kind of rivers floating type hydraulic power generation station.
Background technology
Current era develops and uses green, the solar energy of environmental protection, wind energy, the clean energy of water Neng Deng Cheongju have been trends of the times, gesture
It must go, and traditional middle-size and small-size hydraulic power generation technology is due to needing adaptation to local conditions to build dam, investment is big, long construction period,
Large effect will also result in environment such as local weathers.In the water flow spaces that many topographies are gentle, potential energy drop is smaller, no
Dam may be built, how to carry out power generation using the flow of relatively gentle region is also a subject for being worth research.
Utility model content
To solve the deficiencies in the prior art part, the utility model provide it is a kind of it is novel in design, widely applicable, invest it is small,
Rivers floating type hydraulic power generation station with long-term stability.
In order to solve the above technical problems, the utility model adopts the following technical solution：Rivers floating type hydraulic power generation station, including
First pontoon and the second pontoon, using the flow direction in river as front-rear direction, the setting of the first pontoon and the second pontoon or so spacing side by side,
The front side of first pontoon and rear side are respectively provided with there are one V-shaped the first water conservancy diversion point in horizontal cross-section, and the front side of the second pontoon is with after
Side be respectively provided with there are one horizontal cross-section it is V-shaped the second water conservancy diversion point；
The first steering gate is hinged on the right side of first floating forward quarter, the first water conservancy diversion point is close at the first steering gate left side rear portion
Right side, the front left of the second pontoon are hinged with the second steering gate, and the second water conservancy diversion point is close at the second steering gate right side rear portion
Left side, the first steering gate and the second steering gate it is symmetrical and formed V-structure flow-guiding mouth；
It is provided at least one set of hydroelectric installation from front to back on first pontoon and the second pontoon.
Hydroelectric installation include be arranged on first bearing seat, second bearing seat, water wheels component, gearbox and generator,
First bearing seat is arranged on the first pontoon, and second bearing seat, gearbox and generator are arranged on the second pontoon, water wheels component
It is arranged between the first pontoon and the second pontoon, water wheels component lower part extend into underwater, the central shaft edge left and right of water wheels component
Direction is horizontally disposed with, and the central shaft left end and right end of water wheels component are rotatably connected on first bearing seat and the second axis by bearing
In bearing, the right end of the central shaft of water wheels component and the power input shaft of gearbox are sequentially connected, the power input shaft of gearbox
It is sequentially connected with the power input shaft of generator.
Water wheels component includes the mounting cylinder that is set along left and right horizontal direction, mounting cylinder be located at the first pontoon and the second pontoon it
Between, for the central axis to being fixed in mounting cylinder, mounting cylinder is along the circumferential direction uniformly hinged with several water wheels
Blade, mounting cylinder are located above the water surface, and the turbine blade of mounting cylinder lower part is located at underwater, and each turbine blade is in left-right direction
Size be equal to the length of mounting cylinder, turbine blade is arc-shaped structure along the section of mounting cylinder radial direction；When under mounting cylinder
For the turbine blade in portion at underwater, the concave surface to arc-shaped structure is met in the direction of flow；Be provided on mounting cylinder with it is arc-shaped
The limited block of the convex surface cooperation of structure, turbine blade are provided with arc reinforcing rib on the convex surface of arc-shaped structure.
The water conservancy diversion supporting plate being provided in the lower part of flow-guiding mouth below the first steering gate and the second steering gate, water conservancy diversion supporting plate
It is obliquely installed in low early and high after.
The connecting rod set between the bottom of first pontoon and the second pontoon by left and right horizontal is fixedly connected.
Gate valve is provided between first pontoon and the second floating quarter.
Power generator used for overhaul is provided on first pontoon.
Using above-mentioned technical proposal, by the first pontoon and the second pontoon along being arranged in rivers, by the first pontoon and the
It is connected to one by connecting rod between two pontoons, and is respectively floated the first pontoon and second on bank by anchorage cable anchoring
The position of ship is fixed.First steering gate and the second steering gate form the flow-guiding mouth of V-type, can be by the flowing water guide of front side larger area
It is converged at head piece, and water conservancy diversion supporting plate converges the flow of river lower part upwards, can thus make slower flow by leading
It is revolved when head piece is entered between the first pontoon and the second pontoon with higher flow velocity, the water jet propulsion water wheels component of high flow velocities
Turn, mounting cylinder and central shaft drive generator operation in rotation process by gearbox.
Two groups of hydroelectric installations are preferably provided between the first pontoon and the second pontoon, can make full use of collect in this way
Flow kinetic energy.Several the utility model can be arranged on rivers, can be arranged side by side this in the region of river surface broadness
Utility model does not influence the navigation in river as possible.
The turbine blade of water wheels component is hinged on mounting cylinder, when turbine blade is rotated into underwater, can be reduced
Water resistance when turbine blade is rotated up by the water surface, can be folded on mounting cylinder, reduce windage.Reduce water resistance and windage
Setting, can further improve generating efficiency.Limited block plays the restriction turbine blade when turbine blade is pushed by waterpower and is made
With.Arc reinforcing rib plays enhancing turbine blade intensity, makes turbine blade indeformable.Turbine blade is along mounting cylinder radial direction
Section is arc-shaped structure, when turbine blade is rotated up by the water surface, turbine blade can be made more as possible（Time is long, area is big）
Ground is pushed by water flow, improves generating efficiency, in addition, when turbine blade enters underwater from top to bottom, also mitigates resistance.
It, can be by the first steering gate and the second steering gate when breaking down, being safeguarded or being overhauled to hydroelectric installation
Close, flow-guiding mouth closed, while the valve plate of gate valve is reached into downwards underwater, the first steering gate, the second steering gate, valve plate,
First pontoon and the second pontoon form the space of a relative closure, open power generator, will be described opposite using immersible pump
Water in the space of closing is taken out outward, to progress operation in the space of relative closure under service personnel.
In conclusion the utility model is novel, ingenious in design, energy present in current rivers is taken full advantage of,
And set in rivers, and with water level can upper and lower adjust automatically, be also not take up ploughing, also not welding, very
The gentle water flow spaces of more topographies can be set, widely applicable, and investment is small, be taken effect big.
Description of the drawings
Fig. 1 is the horizontal layout schematic diagram of the utility model；
Fig. 2 is the side schematic view of Fig. 1 water wheels components.
Specific embodiment
As depicted in figs. 1 and 2, the rivers floating type hydraulic power generation station of the utility model, including the first pontoon 1 and the second pontoon
2, using the flow direction in river as front-rear direction, the first pontoon 1 and the setting of 2 or so spacing side by side of the second pontoon, the front side of the first pontoon 1
It is respectively provided with rear side there are one the first V-shaped water conservancy diversion point 3 of horizontal cross-section, the front side of the second pontoon 2 and rear side are both provided with one
The second V-shaped water conservancy diversion point 4 of a horizontal cross-section；
The first steering gate 5 is hinged on the right side of the forepart of first pontoon 1,5 left side rear portion of the first steering gate is close to first and is led
Sharp 3 right sides of stream, the front left of the second pontoon 2 are hinged with the second steering gate 6, and 6 right side rear portion of the second steering gate is close to the
Two water conservancy diversion point, 4 left sides, 6 flow-guiding mouth that is symmetrical and forming V-structure of the first steering gate 5 and the second steering gate；
It is provided at least one set of hydroelectric installation from front to back on first pontoon 1 and the second pontoon 2.
Hydroelectric installation includes being arranged on first bearing seat 7, second bearing seat 8, water wheels component 9, gearbox 10 and hair
Motor 11, first bearing seat 7 are arranged on the first pontoon 1, and second bearing seat 8, gearbox 10 and generator 11 are arranged on second
On pontoon 2, water wheels component 9 is arranged between the first pontoon 1 and the second pontoon 2, and 9 lower part of water wheels component is extend under the water surface 12,
The central shaft of water wheels component 9 is horizontally disposed in left-right direction, and 14 left end of central shaft and right end of water wheels component 9 are turned by bearing
It is dynamic to be connected in first bearing seat 7 and second bearing seat 8, the right end of the central shaft 14 of water wheels component 9 and the power of gearbox 10
Input shaft is sequentially connected, and the power input shaft of gearbox 10 is sequentially connected with the power input shaft of generator 11.
Water wheels component 9 includes the mounting cylinder 13 set along left and right horizontal direction, and mounting cylinder 13 is located at the first pontoon 1 and second
Between pontoon 2, the central shaft 14 is coaxial to be fixed in mounting cylinder 13, and mounting cylinder 13 is along the circumferential direction uniformly hinged
There are several turbine blades 15, mounting cylinder 13 is located at 12 top of the water surface, and the turbine blade 15 of 13 lower part of mounting cylinder is located at the water surface 12
Under, the size of each turbine blade 15 in left-right direction is equal to the length of mounting cylinder 13, turbine blade 15 along mounting cylinder 13 radially
The section in direction is arc-shaped structure；When the turbine blade 15 of 13 lower part of mounting cylinder is under the water surface 12, the direction of flow meet to
The concave surface of arc-shaped structure；The limited block 16 coordinated with the convex surface of arc-shaped structure, turbine blade 15 are provided on mounting cylinder 13
Arc reinforcing rib 17 is provided on the convex surface of arc-shaped structure.
The water conservancy diversion supporting plate 18 being provided in the lower part of flow-guiding mouth below the first steering gate 5 and the second steering gate 6, water conservancy diversion
Supporting plate 18 is obliquely installed in low early and high after.
The connecting rod 19 set between the bottom of first pontoon 1 and the second pontoon 2 by left and right horizontal is fixedly connected.
Gate valve 20 is provided between the rear portion of first pontoon 1 and the second pontoon 2.
Power generator used for overhaul is provided on first pontoon 1.
The utility model is in power generation operation, by the first pontoon 1 and the second pontoon 2 along being arranged in rivers, by first
Be connected to one between 1 and second pontoon 2 of pontoon by connecting rod 19, and respectively by anchorage cable anchoring on bank by first
The position of 1 and second pontoon 2 of pontoon is fixed.First steering gate 5 and the second steering gate 6 form the flow-guiding mouth of V-type, can by front side compared with
The flowing water of large area is to convergence at flow-guiding mouth, and water conservancy diversion supporting plate 18 converges the flow of river lower part upwards, can thus make
Slower flow by flow-guiding mouth when being entered between the first pontoon 1 and the second pontoon 2 with higher flow velocity, high flow velocities
Water jet propulsion water wheels component 9 rotate, mounting cylinder 13 and central shaft 14 pass through gearbox 10 in rotation process and drive generator
11 work.
Two groups of hydroelectric installations are preferably provided between the first pontoon 1 and the second pontoon 2, remittance can be made full use of in this way
The kinetic energy of the flow of collection.Several the utility model can be arranged on rivers, can be arranged side by side in the region of river surface broadness
The utility model does not influence the navigation in river as possible.
The turbine blade 15 of water wheels component 9 is hinged on mounting cylinder 13, in the case where turbine blade 15 is rotated into the water surface 12
When, water resistance can be reduced, when turbine blade 15 is rotated up by the water surface 12, can be folded on mounting cylinder 13, reduces windage.Subtract
The setting of few water resistance and windage, can further improve generating efficiency.Limited block 16 is played to be pushed in turbine blade 15 by waterpower
When limit turbine blade 15 effect.Arc reinforcing rib 17 plays enhancing 15 intensity of turbine blade, makes turbine blade 15 indeformable.
Turbine blade 15 is arc-shaped structure along the section of 13 radial direction of mounting cylinder, when turbine blade 15 is rotated up by the water surface 12
When, turbine blade 15 can be made more as possible（Time is long, area is big）Ground is pushed by water flow, improves generating efficiency, in addition,
When turbine blade 15 enters underwater from top to bottom, also mitigate resistance.
It, can be by the first steering gate 5 and the second steering gate when breaking down, being safeguarded or being overhauled to hydroelectric installation
6 close, and flow-guiding mouth are closed, while the valve plate of gate valve 20 is reached downwards under the water surface 12, the first steering gate 5, the second steering gate
6th, valve plate, the first pontoon 1 and the second pontoon 2 form the space of a relative closure, open power generator, using immersible pump by institute
Water in the space for the relative closure stated is taken out outward, to progress operation in the space of relative closure under service personnel.
The present embodiment is every according to this hair not to the limitation of works in any form such as shape, material, the structures of the present invention
Any simple modification, equivalent change and modification that bright technical spirit makees above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (7)
1. rivers floating type hydraulic power generation station, it is characterised in that：Including the first pontoon and the second pontoon, the flow direction using river is front and rear
Direction, the setting of the first pontoon and the second pontoon or so spacing side by side, the front side of the first pontoon and rear side are respectively provided with that there are one horizontal
V-shaped the first water conservancy diversion point in section, the front side of the second pontoon and rear side are respectively provided with that there are one the second V-shaped water conservancy diversion of horizontal cross-section
Point；
The first steering gate is hinged on the right side of first floating forward quarter, the first water conservancy diversion point right side is close at the first steering gate left side rear portion
Face, the front left of the second pontoon are hinged with the second steering gate, and the second water conservancy diversion point left side is close at the second steering gate right side rear portion
Face, the first steering gate and the second steering gate it is symmetrical and formed V-structure flow-guiding mouth；
It is provided at least one set of hydroelectric installation from front to back on first pontoon and the second pontoon.
2. rivers floating type hydraulic power generation station according to claim 1, it is characterised in that：Hydroelectric installation includes being arranged on
First bearing seat, second bearing seat, water wheels component, gearbox and generator, first bearing seat are arranged on the first pontoon, and second
Bearing block, gearbox and generator are arranged on the second pontoon, and water wheels component is arranged between the first pontoon and the second pontoon, water
Wheel assembly lower part extend into underwater, and the central shaft of water wheels component is horizontally disposed in left-right direction, and the central shaft of water wheels component is left
End and right end be rotatably connected in first bearing seat and second bearing seat by bearing, the right end of the central shaft of water wheels component with
The power input shaft of gearbox is sequentially connected, and the power input shaft of gearbox and the power input shaft of generator are sequentially connected.
3. rivers floating type hydraulic power generation station according to claim 2, it is characterised in that：Water wheels component is included along left and right horizontal
The mounting cylinder of direction setting, mounting cylinder is between the first pontoon and the second pontoon, and the central axis is to fixed setting
In mounting cylinder, mounting cylinder is along the circumferential direction uniformly hinged with several turbine blades, and mounting cylinder is located above the water surface, mounting cylinder
The turbine blade of lower part is located at underwater, and the size of each turbine blade in left-right direction is equal to the length of mounting cylinder, water wheels leaf
Piece is arc-shaped structure along the section of mounting cylinder radial direction；When the turbine blade of mounting cylinder lower part is in underwater, flow
Meet the concave surface to arc-shaped structure in direction；The limited block coordinated with the convex surface of arc-shaped structure, water wheels leaf are provided on mounting cylinder
Piece is provided with arc reinforcing rib on the convex surface of arc-shaped structure.
4. rivers floating type hydraulic power generation station according to claim 1, it is characterised in that：The lower part of flow-guiding mouth is provided with position
Water conservancy diversion supporting plate below the first steering gate and the second steering gate, water conservancy diversion supporting plate are obliquely installed in low early and high after.
5. rivers floating type hydraulic power generation station according to claim 1, it is characterised in that：The bottom of first pontoon and the second pontoon
The connecting rod set between portion by left and right horizontal is fixedly connected.
6. rivers floating type hydraulic power generation station according to claim 1, it is characterised in that：After first pontoon and the second pontoon
Gate valve is provided between portion.
7. rivers floating type hydraulic power generation station according to claim 1, it is characterised in that：It is provided with to examine on first pontoon
The power generator repaiied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460189.8U CN207500037U (en) | 2017-11-06 | 2017-11-06 | Rivers floating type hydraulic power generation station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460189.8U CN207500037U (en) | 2017-11-06 | 2017-11-06 | Rivers floating type hydraulic power generation station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500037U true CN207500037U (en) | 2018-06-15 |
Family
ID=62502927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721460189.8U Active CN207500037U (en) | 2017-11-06 | 2017-11-06 | Rivers floating type hydraulic power generation station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500037U (en) |
-
2017
- 2017-11-06 CN CN201721460189.8U patent/CN207500037U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240123 Address after: 1103, 1st Floor, Zone E, Xianning Industrial Park, No. 8 Shuangqiao Road, Guanzhuang, Chaoyang District, Beijing, 100000 Patentee after: Beijing Zhongyingyuan Technology Co.,Ltd. Country or region after: China Address before: 450000 No.11, building 55, Ruhe Road residential district, Zhongyuan District, Zhengzhou City, Henan Province Patentee before: Yuan Jinguo Country or region before: China |
|
| TR01 | Transfer of patent right |