CN202645826U - Roller hydraulic generator and power generating system - Google Patents
Roller hydraulic generator and power generating system Download PDFInfo
- Publication number
- CN202645826U CN202645826U CN201220321832XU CN201220321832U CN202645826U CN 202645826 U CN202645826 U CN 202645826U CN 201220321832X U CN201220321832X U CN 201220321832XU CN 201220321832 U CN201220321832 U CN 201220321832U CN 202645826 U CN202645826 U CN 202645826U
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- Prior art keywords
- cylinder
- hydroelectric generator
- generator
- roller
- described cylinder
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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
Abstract
The utility model discloses a roller hydraulic generator and a power generating system. The roller hydraulic generator comprises a roller, and a fixed shaft is arranged at the central position of at least one of the two ends of the roller. The roller can rotate around the fixed shaft, and buoyancy enabling the roller to float on the water surface is provided through a floating body or a sealed hollow cavity arranged in the roller. An impeller is arranged on the periphery of the roller, a transmission box is arranged in the roller and is provided with a casing, an input end and an output end, and the input end of the transmission box is connected with the roller capable of being rotated. A generator is arranged in the roller and comprises a casing and a coil arranged in the casing, the coil is connected with the output end of the transmission box and is driven by the output end to rotate, one end of the casing is fixedly connected with the casing of the transmission box, and the other end of the casing is connected with the fixed shaft. A cable is connected with the generator and extends from inside of the roller to outside of the roller to provide power. The roller hydraulic generator can effectively utilize hydraulic power in areas suitable or not suitable for damming rivers.
Description
Technical field
The utility model relates to hydroelectric power, and is especially relevant with a kind of cylinder hydroelectric generator and a kind of power generation system of this cylinder hydroelectric generator of using.
Background technique
Along with the development of society, the demand of the energy increases thereupon, and along with the enhancing of people's environmental consciousness, the exploitation of clean energy resource more and more is subject to people's attention.
Hydroelectric power is a kind of important presentation mode of clean energy resource.It is hydroelectric main flow form now that barrage is built a dam, the Yangtze River Gorges, Xi Luodu, in succession build to large quantities of water power plants such as family dams, for alleviating energy shortage and the flood of regulating and storing, flood-control and drought relief etc. have been made great contribution, but thing followed ecological problem also is worth people to think deeply accordingly.Barrage is built a dam ecology in reservoir area, fish migration, ship navigation etc. has been caused certain influence, and some transnational rivers, also to the certain restriction of building a dam of upstream state's barrage.
In addition, than the river of small flow and the low head area of Large River, do not have the condition that barrage is built a dam at some, do not have a kind of other ready-made available hydro-electric power generating equipment yet.
The water level in the river that has can change according to season, and general power generating equipment can not be used.Also have, in some ungetable areas, because the hysteresis that electric power facility is built, residential electricity consumption is very inconvenient, and also needing provides a kind of cheaply power generating equipment to them, to improve their quality of life.
The model utility content
For problems of the prior art, the purpose of this utility model is to provide a kind of and is applicable to not having or being not suitable for building a dam by barrage and carrying out the cylinder hydroelectric generator that use in hydroelectric area, to solve the technical problem that exists in the hydroelectric power in the prior art.
Another purpose of the present utility model is to provide a kind of power generation system with the utility model cylinder hydroelectric generator.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of cylinder hydroelectric generator comprises: cylinder, and the central position of at least one end is provided with stationary axle in the two ends of described cylinder; Described cylinder can be around the rotation of described stationary axle, and described cylinder is by buoyancy aid or be arranged at sealed cavity in the described cylinder and provide described cylinder to float on buoyancy on the water surface; Impeller is arranged at the periphery of described cylinder; Gearbox is arranged in the described cylinder, has shell, input end and output terminal, and the input end of described gearbox is connected in the described cylinder that can rotate; Generator, be arranged in the described cylinder, comprise housing and the coil that in described housing, arranges, described coil is connected with the output terminal of described gearbox and rotates under the drive of described output terminal, described housing one end is fixedly connected with the described shell of described gearbox, and the described housing the other end is connected with described stationary axle; Cable is connected in described generator, extends in cylinder outside the described cylinder with outside power supply.
Cylinder hydroelectric generator of the present utility model, preferred, described cylinder is cylindric.
Cylinder hydroelectric generator of the present utility model, preferred, described buoyancy aid is arranged at described drum shaft to two ends or is arranged in the described cylinder.
Cylinder hydroelectric generator of the present utility model, preferred, described gearbox is one-level planetary transmission or secondary planet gearbox.
Cylinder hydroelectric generator of the present utility model, preferred, being arranged at described drum shaft is cylindric to the described buoyancy aid at two ends, the external diameter of columned described buoyancy aid equals the external diameter of described impeller.
Power generation system of the present utility model has cylinder hydroelectric generator of the present utility model.
Power generation system of the present utility model, preferred, described cylinder hydroelectric generator is a plurality of, is arranged on a side of the water surface.
Power generation system of the present utility model, preferably, described cylinder hydroelectric generator is fixed by one or more strut, and described strut has described strut is articulated in the first articulating point of the immovable point on the riverbank and the second articulating point that arranges near described cylinder hydroelectric generator.
Power generation system of the present utility model, preferred, be hinged with supporting frame on described the second articulating point, two stationary axle at described cylinder hydroelectric generator two ends are provided by supporting frame or by the supporting frame fixed support.
Power generation system of the present utility model, preferably, described cylinder hydroelectric generator two ends are fixedly connected with respectively perpendicular to the river course and flow to the first wirerope and the second wirerope that arranges, and the other end of described the first wirerope and described the second wirerope is individually fixed in the two sides in described river course; Described cylinder hydroelectric generator two ends are fixedly connected with respectively described cylinder hydroelectric generator are being flowed to the 3rd wirerope and the 4th wirerope that is fixed.
The beneficial effects of the utility model are the following aspects, cylinder hydroelectric generator of the present utility model and power generation system, the impact of having avoided barrage to build a dam ecology in reservoir area, fish migration etc. is caused, fish can migrate in the basin in river freely, and also can not affect ship navigation.Being fit to or being not suitable for carrying out the area that barrage is built a dam, all can effectively utilize waterpower.Simultaneously, the utility model is not subjected to the impact of the seasonal variety of river level yet, and what can continue provides clean energy resource.Also for ungetable area provides a kind of cheaply power generating equipment, improved their quality of life.
Description of drawings
Fig. 1 is the schematic cross-section of the utility model the first embodiment's cylinder hydroelectric generator.
Fig. 2 is the A-A sectional view among Fig. 1.
Fig. 3 is the B-B sectional view among Fig. 1.
Fig. 4 is the schematic cross-section of the utility model the second embodiment's cylinder hydroelectric generator.
Fig. 5-Fig. 8 is the different means of fixation schematic representation of the cylinder hydroelectric generator in the utility model embodiment's the power generation system.
Embodiment
In order to make technical problem to be solved in the utility model, technological scheme and beneficial effect clearer, below in conjunction with specific embodiment, the utility model is further elaborated.Should be pointed out that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Each embodiment's of the utility model cylinder hydroelectric generator all can be used for the utility model embodiment's power generation system.The utility model embodiment's power generation system, wherein one or more cylinder hydroelectric generators with the utility model embodiment.
One, the utility model the first embodiment's cylinder hydroelectric generator.
As shown in Figure 1-Figure 3, the utility model the first embodiment's cylinder hydroelectric generator mainly comprises cylinder 1, impeller 2, buoyancy aid 3, gearbox 4 and generator 5.
As depicted in figs. 1 and 2, impeller 2 is arranged at the periphery of cylinder 1, and the effect of impeller 2 is directly to contact with current, current is converted to the power of drive cylinder 1 rotation to the thrust of impeller 2, thereby drives generator 5 generatings by gearbox 4 transmissions.The shape of cylinder 1 is preferably cylindrical, but is not limited to this, also can be spindle etc.
As shown in Figure 3, buoyancy aid 3 is preferably cylindric, is arranged at the two ends of cylinder 1, for whole cylinder hydroelectric generator provides the buoyancy that swims on the water surface.The size of buoyancy is as the criterion thereby can promote 1 rotation of impeller 2 drive cylinders with current, can set according to actual conditions.The shape of buoyancy aid 3 also can be other shapes, and buoyancy aid 3 also can be arranged in the inner space of cylinder 1, perhaps forms sealed cavity in the inside of cylinder 1 and comes to provide buoyancy for cylinder 1.The external diameter of columned buoyancy aid 3 preferably equals the external diameter of impeller 2.
In the present embodiment, as shown in Figure 1, gearbox 4 is the secondary planet gearbox, fix with cylinder 1, rotate with cylinder 1, the effect of gearbox 4 is effects of playing acceleration, because therefore the rotation that current produce the promotion of impeller 2 needs be played by gearbox 4 effect of acceleration also much smaller than the required rotating speed of generator generating.In the present embodiment, gearbox is formed by prime and secondary two planetary pinions series connection, forms the two-stage speed change, and the prime planetary transmission comprises planet carrier 42, internal gear 43 and sun gear 41, secondary planetary pinion comprises planet carrier 45, internal gear 46 and sun gear 47, the wheel shaft of sun gear 41 supports by bearing 44, and is connected with planet carrier 45, in the present embodiment, the input end of gearbox 4, also be that input shaft is planet carrier 42, and output terminal also is that output shaft is the wheel shaft of sun gear 47.For the gear ratio between planet wheel and the sun gear, can recently set according to the required transmission of reality.
As shown in Figure 1, the utility model the first embodiment's cylinder hydroelectric generator, its cylinder 1 can float on by the buoyancy that buoyancy aid 3 provides on the water surface, the two ends of cylinder 1 are connected with the stationary axle 61,62 of common straight line, stationary axle 61,62 two relative inner are respectively by bearing 71,72 supportings, bearing 71 is arranged on the relative outside of buoyancy aid 3, and bearing 72 namely is arranged at the circle centre position of buoyancy aid 3. Bearing 71,72 effect are that idler pulley 1 rotates, so that cylinder 1 can be around stationary axle 61,62 rotations. Stationary axle 61,62 inwardly further is connected with axle bed 91,92 respectively, and axle bed 91 is fixedly installed on the left end circle centre position of cylinder 1, and buoyancy aid 3 fixed covers of the left end of cylinder 1 are located at the periphery of axle bed 91; Axle bed 92 is arranged in the cylinder 1; Axle bed 91 further links to each other with the planet carrier 42 of gearbox 4, and axle bed 92 further is connected with the housing 52 of generator 5, and the inner end of axle bed 92 is provided with bearing 49 and rotates with supporting coil 51.In the present embodiment, housing 52 further is fixedly connected with the shell of gearbox 4, so that the internal gear 43,46 of gearbox 4 does not revolve round the sun.
The cylinder hydroelectric generator of present embodiment, as shown in Figure 1, stationary axle 61 and the bearing 71 of left end all can omit, and a stationary axle 62 by the right side supports and gets final product.When both sides all arrange stationary axle, can increase stability.
The output terminal of generator 5 also is connected with the cable (not shown), and cable can be electric wire or cable.At generated output hour, cable can be electric wire, when power is larger, needs to use cable, and cable extends cylinder 1 with outside power supply.
Two, the second embodiment's cylinder hydroelectric generator.
Above-mentioned the first embodiment's cylinder hydroelectric generator is two stage speed change, and cylinder hydroelectric generator of the present utility model both can be the one-level speed change, also can be multi-change speed.The utility model the second embodiment is the cylinder hydroelectric generator with one-level shift cage.With a plurality of planetary pinion series connection, can realize multi-change speed.Also can realize speed change by ordinary gear train.
As shown in Figure 4, the utility model the second embodiment's cylinder hydroelectric generator, its cylinder 1, impeller 2, buoyancy aid 3 and generator 5 are identical with the first embodiment.Different from the first embodiment is:
Gearbox 4 is the planetary pinion of dead axle, and it comprises planet carrier 401, internal gear 402 and sun gear 403.At this moment, the input end of gearbox 4 is at internal gear 402, and output terminal or output shaft still are the wheel shaft of sun gear 403.Sun gear 403 wheel shafts rotate with the coil that drives generator 5 by bearing 404 supportings, and the other end of coil is by bearing 405 supportings.Cylinder 1 rotates and directly drives internal gear 402 and rotate, and planet carrier 401 does not rotate at this moment, an end 406 of planet carrier 401 even can be directly fixed on the housing 52 of generator 5.In the present embodiment, the bearing 72,73 that idler pulley 1 rotates all is arranged at the circle centre position of buoyancy aid 3.
The cylinder hydroelectric generator of present embodiment can reach required velocity ratio by the one-level speed change.
The working procedure of the utility model embodiment's cylinder hydroelectric generator take cylinder hydroelectric generator that the first embodiment is set as example, may further comprise the steps:
At first be that the cylinder 1 that can float on the water surface is set, the center of circle, both sides at cylinder 1 arranges stationary axle 61,62, in cylinder 1 interior gearbox 4, generator 5 and the cable (not shown) of arranging, the input end of gearbox 4 is connected in the axle bed 92 of cylinder 1 circle centre position, with the coil 51 of generator 5 and the output shaft of gearbox 4, the wheel shaft that is sun gear 47 is connected, the shell 52 of generator 5 is connected in the shell of stationary axle 62 and gearbox 4, the output terminal of generator 5 is connected in the cable that extends cylinder 1.
Then, impeller 2 is set outside described cylinder, when impeller 2 is promoted by waterpower, drives cylinder 1 and rotate around stationary axle 61,62.
Gearbox 4 accelerates the rear coil cutting magnetic line acting that drives generator with the rotation of cylinder 1, and generator 5 generatings are outwards exported with outside power supply by described cable.
The below introduces the utility model embodiment's power generation system again:
The utility model embodiment's power generation system can be connected by one or more each embodiment's of the utility model cylinder hydroelectric generator institute and consist of.Except the cylinder hydroelectric generator, also comprise fixedly wirerope, strut, supporting frame and electric transmission line.
The utility model embodiment's power generation system, when being a plurality of, can connect is arranged on a side of the water surface, and vacates the opposite side of the water surface, for ship navigation at the cylinder hydroelectric generator.As shown in Figure 5, the cylinder hydroelectric generator 8,10 that is connected on the water surface one side can be fixedly connected with by strut 11, strut 11 has two articulating points 12,13, articulating point 12 is articulated in a immovable point on the riverbank with an end of strut 11, so that strut 12 can turn an angle up and down direction as shown by the arrows in Figure 5.Articulating point 13 can make cylinder hydroelectric generator 8,10 can adapt to the variation of water surface fluctuation near an end setting of cylinder hydroelectric generator 8.In the present embodiment, the stationary axle 62 of cylinder hydroelectric generator 8 is provided by strut 11 or is supported by strut 11, and the stationary axle 62 of cylinder hydroelectric generator 8 is then provided by the connecting rod between cylinder hydroelectric generator 8 and the cylinder hydroelectric generator 10 or supports.
The means of fixation of the utility model embodiment's power generation system intermediate roll hydroelectric generator, also can be as shown in Figure 6, arrow among Fig. 6-Fig. 8 represents the direction of current, the stationary axle at cylinder hydroelectric generator 8 two ends is fixedly connected with respectively wirerope 65 and the wirerope 66 that arranges perpendicular to described river direction, and the wirerope 63,64 that arranges of the direction that roughly flows in the river course.Certainly, the quantity of the wirerope of each position can be one or more.
Wirerope 65 and wirerope 66 are fixing in the axial direction with the two ends of cylinder hydroelectric generator 8, and wirerope 63,64 is then fixing in the flow direction with the two ends of cylinder hydroelectric generator 8.
The means of fixation of the utility model embodiment's power generation system intermediate roll hydroelectric generator also can be arranged on a side of the water surface at cylinder hydroelectric generator 8 as shown in Figure 7, and vacate the opposite side of the water surface, for ship navigation.As shown in Figure 7, cylinder hydroelectric generator 8 is fixing by strut 76, and strut 76 has two articulating points 75,77, and articulating point 75 is articulated in a immovable point on the riverbank with an end of strut 76, so that strut 76 can turn an angle up and down.Articulating point 77 can make cylinder hydroelectric generator 8 can adapt to the variation of water surface fluctuation near an end setting of cylinder hydroelectric generator 8.In the present embodiment, be connected by supporting frame 78 between cylinder hydroelectric generator 8 and the articulating point 77, supporting frame 78 is rigid, and the stationary axle 61 at cylinder hydroelectric generator 8 two ends, 62 is provided or by supporting frame 78 fixed supports by supporting frame 78.And supporting frame 78 can be again by fixing that wirerope 79 flows to.
Also can be as shown in Figure 8, two cylinder hydroelectric generators 8 are arranged on flowing to one on the other, and two cylinder hydroelectric generators 8 are supported by separately strut 94,97 respectively, strut 94 has articulating point 93,95; Strut 97 has articulating point 96,98.But two cylinder hydroelectric generators 8 share a supporting frame 99, and supporting frame 99 is fixed in the flow direction by wirerope 90.
The utility model embodiment's power generation system after with a plurality of cylinder hydroelectric generator serial or parallel connections, is connected in electric transmission line with cable, outwards powers by setting up the modes such as electric pole.
So far to be construed as be to explanation of the present utility model to mode of execution as herein described, but not to restriction of the present utility model.Scope of the present utility model is not to be illustrated by above specification, but is limited by the claim of patent, and the utility model is intended to comprise all corrections that meaning and the scope with this patent claim is equal to.
Claims (10)
1. cylinder hydroelectric generator comprises:
Cylinder, the central position of at least one end is provided with stationary axle in the two ends of described cylinder; Described cylinder can be around the rotation of described stationary axle, and described cylinder is by buoyancy aid or be arranged at sealed cavity in the described cylinder and provide described cylinder to float on buoyancy on the water surface;
Impeller is arranged at the periphery of described cylinder;
Gearbox is arranged in the described cylinder, has shell, input end and output terminal, and the input end of described gearbox is connected in the described cylinder that can rotate;
Generator, be arranged in the described cylinder, comprise housing and the coil that in described housing, arranges, described coil is connected with the output terminal of described gearbox and rotates under the drive of described output terminal, described housing one end is fixedly connected with the described shell of described gearbox, and the described housing the other end is connected with described stationary axle;
Cable is connected in described generator, extends in cylinder outside the described cylinder with outside power supply.
2. cylinder hydroelectric generator as claimed in claim 1 is characterized in that, described cylinder is cylindric.
3. cylinder hydroelectric generator as claimed in claim 1 is characterized in that, described buoyancy aid is arranged at described drum shaft to two ends or is arranged in the described cylinder.
4. cylinder hydroelectric generator as claimed in claim 1 is characterized in that, described gearbox is one-level planetary transmission or secondary planet gearbox.
5. cylinder hydroelectric generator as claimed in claim 4 is characterized in that, being arranged at described drum shaft is cylindric to the described buoyancy aid at two ends, and the external diameter of columned described buoyancy aid equals the external diameter of described impeller.
6. a power generation system is characterized in that, described power generation system has the arbitrary described cylinder hydroelectric generator of claim 1-5.
7. power generation system as claimed in claim 6 is characterized in that, described cylinder hydroelectric generator is a plurality of, is arranged on a side of the water surface.
8. power generation system as claimed in claim 6, it is characterized in that, described cylinder hydroelectric generator is fixed by one or more strut, and described strut has described strut is articulated in the first articulating point of the immovable point on the riverbank and the second articulating point that arranges near described cylinder hydroelectric generator.
9. power generation system as claimed in claim 8 is characterized in that, is hinged with supporting frame on described the second articulating point, and two stationary axle at described cylinder hydroelectric generator two ends are provided by supporting frame or by the supporting frame fixed support.
10. power generation system as claimed in claim 6, it is characterized in that, described cylinder hydroelectric generator two ends are fixedly connected with respectively perpendicular to the river course and flow to the first wirerope and the second wirerope that arranges, and the other end of described the first wirerope and described the second wirerope is individually fixed in the two sides in described river course; Described cylinder hydroelectric generator two ends are fixedly connected with respectively described cylinder hydroelectric generator are being flowed to the 3rd wirerope and the 4th wirerope that is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220321832XU CN202645826U (en) | 2012-07-04 | 2012-07-04 | Roller hydraulic generator and power generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220321832XU CN202645826U (en) | 2012-07-04 | 2012-07-04 | Roller hydraulic generator and power generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645826U true CN202645826U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220321832XU Expired - Fee Related CN202645826U (en) | 2012-07-04 | 2012-07-04 | Roller hydraulic generator and power generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734047A (en) * | 2012-07-04 | 2012-10-17 | 杨永顺 | Drum hydroelectric generator, hydroelectric generating method and generating system |
| CN107532573A (en) * | 2015-04-23 | 2018-01-02 | 罗伯特·B·罗莫逊 | Rotation auxiliary connection energy system |
-
2012
- 2012-07-04 CN CN201220321832XU patent/CN202645826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734047A (en) * | 2012-07-04 | 2012-10-17 | 杨永顺 | Drum hydroelectric generator, hydroelectric generating method and generating system |
| CN107532573A (en) * | 2015-04-23 | 2018-01-02 | 罗伯特·B·罗莫逊 | Rotation auxiliary connection energy system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Boertala Mongolian Autonomous Prefecture Wanliyuan Science and Technology Development Co., Ltd. Assignor: Yang Yongshun Contract record no.: 2013650000022 Denomination of utility model: Roller hydraulic generator and power generating system Granted publication date: 20130102 License type: Exclusive License Record date: 20130604 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Boertala Mongolian Autonomous Prefecture Wanliyuan Science and Technology Development Co., Ltd. Assignor: Yang Yongshun Contract record no.: 2013650000022 Date of cancellation: 20150107 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |