CN201507388U - Runoff river type hydroelectric generating device - Google Patents
Runoff river type hydroelectric generating device Download PDFInfo
- Publication number
- CN201507388U CN201507388U CN2009201569122U CN200920156912U CN201507388U CN 201507388 U CN201507388 U CN 201507388U CN 2009201569122 U CN2009201569122 U CN 2009201569122U CN 200920156912 U CN200920156912 U CN 200920156912U CN 201507388 U CN201507388 U CN 201507388U
- Authority
- CN
- China
- Prior art keywords
- power generation
- hydraulic power
- flow type
- type hydraulic
- generation device
- 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 - Lifetime
Links
Images
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
The utility model relates to a runoff river type hydroelectric generating device comprising a floating cylinder, a motor, a cover body arranged on the bottom surface of the floating cylinder and a vane wheel, wherein the floating cylinder floats on the water surface through the buoyancy force; the motor is provided with a revolving shaft and arranged on the top surface of the floating cylinder; the cover body is a hollow housing body, two ends of the cover body inwards taper to the center to form two flaring-shaped ends, and one side of the cover body is connected with the bottom surface of the floating cylinder; the vane wheel provided with a wheel shaft and a plurality of blades is arranged in the cover body; and in addition, the wheel shaft and the revolving shaft are sleeved with a transmission ring belt to allow the wheel shaft and the revolving shaft to perform the transmission. Therefore, when water flows through the blades to drive the wheel shaft to rotate, the revolving shaft of the motor is driven to rotate through the transmission of the transmission ring belt to generate electric energy.
Description
Technical field
The utility model is relevant with hydroelectric power, is particularly to the hydroelectric installation of a kind of river streaming.
Background technique
The potential energy of utilization water and the generation mode that kinetic energy converts electric energy to are called hydroelectric power, present hydroelectric power has numerous embodiments, wherein a kind of is to generate electricity in the mode of building check dam and the water generating unit being set, only, the construction check dam incurs a considerable or great expense, and destroy landscape of nature and ecology, now very few the construction; Another kind is a pumping-up hydroelectric power plant, is provided with two water reservoirs that are positioned at upstream and downstream, utilize from peak time the water in pond, downstream to be drawn back the pond, upstream with cycling and reutilization, but it is still higher to build the hydroelectric expense of this kind; The East River (East River) of USA New York is located in another kind of famous hydroelectric power, in the large-scale underwater turbine machine of riverbed construction, and utilize morning and evening tides to promote turbo machine and rotate, so, in the gigantic project of riverbed construction underwater turbine machine and spend height, its economic benefit that relatively can produce is still not high, and this turbo machine runs on the riverbed, not only bad for overhauling and Security may be deceived.
Therefore, how to utilize plentiful water source, build easy, the low and safe hydroelectric installation of expenditure of construction are installed, be the problem that the utility model is desired to separate.
The model utility content
A main purpose of the present utility model is to provide a kind of river flow type hydraulic power generation device, can be arranged at the many places on the rivers and creeks, and its construction is simple, expense is cheap and it is easy to install.
Another purpose of the present utility model is to provide a kind of river flow type hydraulic power generation device, can be arranged in a corner in rivers and creeks and advancing of unlikely obstruction ship, and its generator is located at the water surface, so security of operation and maintenance are easily.
To achieve the above object, the utility model provides a kind of river flow type hydraulic power generation device, is used to have the rivers and creeks of current, it is characterized in that, mainly comprises:
One floating drum has buoyancy, to float on the water surface in described rivers and creeks;
One generator has a rotating shaft, and this generator is located at the end face of this floating drum;
One cover body is a hollow casing, and convergent is so that this two ends are the enlarging shape to this cover body in mediad by its two ends, and a side of this cover body connects the bottom surface of this floating drum;
One impeller is located in this cover body, and this impeller has a wheel shaft, and a side of this wheel shaft is provided with a plurality of blades; And
One transmission endless belt is located in this wheel shaft and this rotating shaft, for both transmissions.
Above-mentioned river flow type hydraulic power generation device, wherein, the end face of this floating drum also is provided with a beacon, this beacon is electrically connected this generator, for when this generator failure as caution.
Above-mentioned river flow type hydraulic power generation device, wherein, a side of this floating drum also is provided with a tail vane, for this floating drum of balance.
Above-mentioned river flow type hydraulic power generation device, wherein, this generator also is provided with an accumulate battery, for store electrical energy.
Above-mentioned river flow type hydraulic power generation device, wherein, a side of this cover body is provided with a plate body, and this cover body connects the bottom surface of this floating drum by this plate body.
Above-mentioned river flow type hydraulic power generation device, wherein, the opposite side of this wheel shaft is linked to a fixing frame, and this fixing frame is connected in the inwall of this cover body, for fixing this wheel shaft.
Above-mentioned river flow type hydraulic power generation device, wherein, this transmission endless belt is a belt.
Above-mentioned river flow type hydraulic power generation device, wherein, this transmission endless belt is a chain.
Above-mentioned river flow type hydraulic power generation device wherein, also comprises an anchor assemblies, and this anchor assemblies is located at the bottom side of this keg float, is installed on bottom, described rivers and creeks for this river flow type hydraulic power generation of grappling.
Above-mentioned river flow type hydraulic power generation device, wherein, this anchor assemblies is located at this cover body, is installed on bottom, described rivers and creeks for this river flow type hydraulic power generation of grappling.
Above-mentioned river flow type hydraulic power generation device, wherein, this cover body is provided with a hook ring, and this hook ring wears for this anchor assemblies.
Above-mentioned river flow type hydraulic power generation device, wherein, this anchor assemblies is a cable.
Above-mentioned river flow type hydraulic power generation device wherein, also comprises a catch net, and this catch net is located at the end that described current enter this cover body.
Compared to prior art, because the utility model is to utilize assemblies such as floating drum, generator, cover body, impeller sets and transmission endless belt, constitute a river flow type hydraulic power generation device simple in structure, spend cheap and install easily, do not need construction complexity, great engineering and the huge space that is provided with, can be arranged in the many places in rivers and creeks respectively and advancing of unlikely obstruction ship, and its generator is located on the water surface, can reaches operation and go up safer and keep in repair effects such as easy.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
The three-dimensional appearance schematic representation of Fig. 1 river of the present utility model flow type hydraulic power generation device;
The side view of Fig. 2 river of the present utility model flow type hydraulic power generation device;
The use schematic representation of Fig. 3 river of the present utility model flow type hydraulic power generation device; And
The application schematic representation of Fig. 4 river of the present utility model flow type hydraulic power generation device.
Wherein, reference character
Flow type hydraulic power generation device 2 riverss and creekss, 1 river
10 floating drums, 101 end faces
102 bottom surfaces, 11 tail vanes
12 beacons, 20 generators
21 rotating shafts, 22 accumulate batteries
30 cover bodies, 301 water intake ends
302 waterexit ends, 31 plate bodys
32 hook rings, 40 impellers
41 wheel shafts, 42 blades
43 fixing frames, 50 transmission endless belt
60 anchor assemblies, 70 catch nets
Embodiment
Relevant detailed description of the present utility model and technology contents cooperate graphic being described as follows, yet appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.
Please refer to Fig. 1 and Fig. 2, be the three-dimensional appearance signal and the side view of river of the present utility model flow type hydraulic power generation device; The utility model provides a kind of river flow type hydraulic power generation device 1, mainly comprises the generator 20 being located at a floating drum 10, being located at these floating drum 10 end faces, and is located at a cover body 30 and an impeller 40 of these floating drum 10 bottom surfaces.
These floating drum 10 tool buoyancy, on the water surface that floats on mobile current, the end face 101 of this floating drum 10 is provided with a generator 20, this generator 20 has a rotating shaft 21, can be provided with a belt pulley or a gear in this rotating shaft 21, the end face 11 of this floating drum 10 is provided with a beacon 12 in addition, and this beacon 12 is electrically connected these generators 20, for when these generator 20 faults as caution; Moreover this generator 20 can be provided with an accumulate battery 22, and for store electrical energy, the side in this floating drum 10 can be provided with a tail vane 11 in addition, to increase its balance when this floating drum 10 flies at the water surface.
This cover body 30 is a hollow casing, the one side connects the bottom surface 102 of this floating drum 10 with a plate body 31, the two ends of this cover body 30 are a water intake end 301 and a waterexit end 302, these two ends in mediad convergent so that this water intake end 301 and waterexit end 302 are the enlarging shape, central authorities are inside convergent, and its two ends are the enlarging shape, to form a flow channel, can accelerate water velocity so that current enter when being this water intake end 301 of restraining shape, and then increase kinetic energy and the pressure that acts on blade; Moreover, when the current outflow is the waterexit end 302 of diffusion type, then can slow down the pressure of exit velocity and reduction vacuum side of blade, by the pressure difference that increases the blade front and back, to produce bigger torsion and output power.This impeller 40 has a wheel shaft 41 and is located in this cover body 30, and the one side is provided with a plurality of blades 42, and this wheel shaft 41 is linked to a fixing frame 43, and this fixing frame 43 is connected in the inwall of this cover body 30, so that this impeller 40 is fixed in this cover body 30.
Moreover the end that this cover body 30 enters in current is provided with a catch net 70, and this catch net 70 is used to prevent foreign object such as fish etc., along with current enter in this cover body 30.
One end of this transmission endless belt 50 is sheathed on the rotating shaft 21 of this generator 20, the wheel shaft 41 of then sheathed this impeller 40 of its other end, transmission by this transmission endless belt 50, when rotating with wheel shaft 41 in this impeller 40, the rotating shaft 21 that drives this generator 20 is rotated, and this transmission endless belt 50 can be a belt or a chain, relatively, on this rotating shaft 21 and wheel shaft 41, promptly need be respectively equipped with a belt pulley or a gear, be transmitted between the two in order to this transmission endless belt 50.
In addition, opposite side in this cover body 30 is provided with a hook ring 32, this hook ring wears for an anchor assemblies 60, this anchor assemblies 60 can be cable, rope or refining bar ... etc., this anchor assemblies 60 is located at the bottom side of this floating drum 10, for being anchored to bottom, described rivers and creeks this river flow type hydraulic power generation device 1 is located.
Please refer to Fig. 3, be the use schematic representation of the utility model river flow type hydraulic power generation device; During use, this river flow type hydraulic power generation device 1 is arranged at 2 one places, rivers and creeks with current, this floating drum 10 promptly floats on the water surface, this generator 20 that is positioned on this floating drum 10 does not contact the water surface, this cover body 30 and impeller 40 then are positioned the underwater by the grappling of this anchor assemblies 60, when current pass through this impeller 40, even its blade 42 rotates, and then drive 41 rotations of its wheel shaft, at last, via the transmission of this transmission endless belt 50, can drive rotating shaft 21 rotation of this generator 20 and make it produce electric energy.
Please be the application schematic representation of the utility model river flow type hydraulic power generation device in addition with reference to Fig. 4; These floating drum 10 bottom surfaces are provided with many group impellers 40, and its end face then is provided with many groups generators 20 in parallel, to compile electric energy that each generator 20 produced or the electric energy that is stored in each accumulate battery 22, with the bigger delivery of supply.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (13)
1. river flow type hydraulic power generation device is used to have the rivers and creeks of current, it is characterized in that, mainly comprises:
One floating drum has buoyancy, to float on the water surface in described rivers and creeks;
One generator has a rotating shaft, and this generator is located at the end face of this floating drum;
One cover body is a hollow casing, and convergent is so that this two ends are the enlarging shape to this cover body in mediad by its two ends, and a side of this cover body connects the bottom surface of this floating drum;
One impeller is located in this cover body, and this impeller has a wheel shaft, and a side of this wheel shaft is provided with a plurality of blades; And
One transmission endless belt is located in this wheel shaft and this rotating shaft, for both transmissions.
2. river according to claim 1 flow type hydraulic power generation device is characterized in that the end face of this floating drum also is provided with a beacon, and this beacon is electrically connected this generator, for when this generator failure as caution.
3. river according to claim 1 flow type hydraulic power generation device is characterized in that a side of this floating drum also is provided with a tail vane, for this floating drum of balance.
4. river according to claim 1 flow type hydraulic power generation device is characterized in that this generator also is provided with an accumulate battery, for store electrical energy.
5. river according to claim 1 flow type hydraulic power generation device is characterized in that a side of this cover body is provided with a plate body, and this cover body connects the bottom surface of this floating drum by this plate body.
6. river according to claim 1 flow type hydraulic power generation device is characterized in that the opposite side of this wheel shaft is linked to a fixing frame, and this fixing frame is connected in the inwall of this cover body, for fixing this wheel shaft.
7. river according to claim 1 flow type hydraulic power generation device is characterized in that this transmission endless belt is a belt.
8. river according to claim 1 flow type hydraulic power generation device is characterized in that this transmission endless belt is a chain.
9. river according to claim 1 flow type hydraulic power generation device is characterized in that also comprise an anchor assemblies, this anchor assemblies is located at the bottom side of this keg float, is installed on bottom, described rivers and creeks for this river flow type hydraulic power generation of grappling.
10. river according to claim 9 flow type hydraulic power generation device is characterized in that this anchor assemblies is located at this cover body, is installed on bottom, described rivers and creeks for this river flow type hydraulic power generation of grappling.
11. river according to claim 9 flow type hydraulic power generation device is characterized in that this cover body is provided with a hook ring, this hook ring wears for this anchor assemblies.
12. river according to claim 9 flow type hydraulic power generation device is characterized in that this anchor assemblies is a cable.
13. river according to claim 1 flow type hydraulic power generation device is characterized in that, also comprises a catch net, this catch net is located at the end that described current enter this cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201569122U CN201507388U (en) | 2009-06-01 | 2009-06-01 | Runoff river type hydroelectric generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201569122U CN201507388U (en) | 2009-06-01 | 2009-06-01 | Runoff river type hydroelectric generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507388U true CN201507388U (en) | 2010-06-16 |
Family
ID=42468515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201569122U Expired - Lifetime CN201507388U (en) | 2009-06-01 | 2009-06-01 | Runoff river type hydroelectric generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329205A (en) * | 2014-10-27 | 2015-02-04 | 王承辉 | Water flow power generating device |
| CN105221322A (en) * | 2014-06-25 | 2016-01-06 | 袁润辉 | Drainage power generator and application thereof |
| CN107035606A (en) * | 2016-12-01 | 2017-08-11 | 浙江海洋大学 | Electric generator using sea wave energy |
| CN109058033A (en) * | 2018-08-02 | 2018-12-21 | 深圳市福瑞禧科技发展有限公司 | A kind of new energy wave of the sea power generator and its electricity generation system |
-
2009
- 2009-06-01 CN CN2009201569122U patent/CN201507388U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221322A (en) * | 2014-06-25 | 2016-01-06 | 袁润辉 | Drainage power generator and application thereof |
| CN105221322B (en) * | 2014-06-25 | 2018-01-09 | 袁润辉 | Drainage power generator and its application |
| CN104329205A (en) * | 2014-10-27 | 2015-02-04 | 王承辉 | Water flow power generating device |
| CN104329205B (en) * | 2014-10-27 | 2017-01-11 | 王承辉 | Water flow power generating device |
| CN107035606A (en) * | 2016-12-01 | 2017-08-11 | 浙江海洋大学 | Electric generator using sea wave energy |
| CN107035606B (en) * | 2016-12-01 | 2018-10-30 | 浙江海洋大学 | Electric generator using sea wave energy |
| CN109058033A (en) * | 2018-08-02 | 2018-12-21 | 深圳市福瑞禧科技发展有限公司 | A kind of new energy wave of the sea power generator and its electricity generation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102278265B (en) | Power generation method and device based on complementary power generation by use of water wave energy and wind energy | |
| CN101012799A (en) | Non-dam hydraulic power generating system | |
| CN101251080A (en) | Tidal generating equipment as well as generating method thereof | |
| TWM366607U (en) | River power hydraulic generator | |
| CN104791176A (en) | Arrangement-type floating running water power generation device | |
| US20140028028A1 (en) | Free-flow hydro powered turbine system | |
| CN104481780B (en) | Shallow submergence floatation type band kuppe trunnion axis ocean current power-generating system | |
| CN201507388U (en) | Runoff river type hydroelectric generating device | |
| EP2823181B1 (en) | Cross flow turbine with straight vertical and helical slanted blades | |
| US20200011286A1 (en) | Floating drum turbine for electricity generation | |
| CN201517464U (en) | Sea wave power generation device | |
| CN200975312Y (en) | Non-dam scattering water electric generating apparatus | |
| CN105587456A (en) | Electric generator set through water kinetic energy | |
| CN201818424U (en) | Tidal power generation device | |
| CN202220710U (en) | Onboard waterwheel generating set | |
| CN105134454A (en) | Low-speed vertical-axis water generator | |
| CN201170152Y (en) | Tidal power generating equipment | |
| KR101611857B1 (en) | Underwater installation type small hydroelectric power generator | |
| CN202811182U (en) | River buoyancy water wheel power generation device | |
| CN113482842A (en) | Bidirectional ocean current power generation system | |
| CN203441670U (en) | Floating water-wheel hydro power generator | |
| CN201236767Y (en) | Natural stream power generation apparatus | |
| CN201723357U (en) | Water flow power conversion device | |
| CN106065842A (en) | Hydroelectric generator | |
| CN205078391U (en) | Low -speed vertical axis rivers generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100616 |
|
| CX01 | Expiry of patent term |