CN203856638U - River-flow Pelton type generation waterwheel structure - Google Patents
River-flow Pelton type generation waterwheel structure Download PDFInfo
- Publication number
- CN203856638U CN203856638U CN201420063076.4U CN201420063076U CN203856638U CN 203856638 U CN203856638 U CN 203856638U CN 201420063076 U CN201420063076 U CN 201420063076U CN 203856638 U CN203856638 U CN 203856638U
- Authority
- CN
- China
- Prior art keywords
- waterwheel
- bucket
- water
- wheel body
- river
- 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 - Fee Related
Links
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 discloses a river-flow Pelton type generation waterwheel structure. The river-flow Pelton type generation waterwheel structure comprises a rotation shaft, a waterwheel supporting framework, a waterwheel wheel body, waterwheel fixing boards and a plurality of water buckets, wherein the rotation shaft is rotatably fixedly arranged on the central axis of the waterwheel wheel body through a bearing; the rotation shaft is fixedly connected with the waterwheel wheel body through the waterwheel supporting framework; the waterwheel fixing boards are arranged at the both sides of the waterwheel wheel body, and commonly form mounting grooves for mounting the water buckets with the surface of the waterwheel wheel body; the water buckets are arranged to be an arc-shaped groove structure; each water bucket comprises an arc-shaped groove for containing water; the both sides of the water buckets are fixedly mounted with the waterwheel fixing boards; the plurality of water buckets are arranged and mounted inside the mounting grooves; the opening directions of the arc-shaped grooves of the water buckets are opposite to the rotation direction of the waterwheel. The river-flow Pelton type generation waterwheel structure provided by the utility model has the advantages of good working stability and high generation efficiency, and is very applicable to popularization and application.
Description
Technical field
The utility model relates to hydroelectric power field, in particular a kind of river flowing water bucket type electrical generation water bassinet structure.
Background technique
In prior art, there are some hydroelectric generators for plain tract, as the application number disclosed power generating equipment waterborne of patent of invention that is 200810209704.4, comprise floating frame, leaf fan, rachis, bearing, speed increaser and generator etc., this power generating equipment is mainly fanned by water impact leaf, drives rachis to rotate generating.The power generating equipment of this employing leaf fan has the following disadvantages: 1. leaf fan is little with current area of contact, and the thrust that leaf is fanned suffered current is little, and leaf fan rotational velocity is little, and generating efficiency is low; 2. leaf fan is simple with rachis linkage structure, and steadiness is poor, if when the length of increase leaf fan or current are larger, leaf fan is hit, is easily ruptured in leaf fan and the joint of rachis.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is to provide a kind of river flowing water bucket type electrical generation water bassinet structure, is intended to solve the leaf fan electrification structure that traditional river flow type hydraulic power generation machine adopts simple, poor work stability, the technical problem that generating efficiency is low.
The technical solution of the utility model is as follows: a kind of river flowing water bucket type electrical generation water bassinet structure, wherein, comprise rotatingshaft, waterwheel support rib, waterwheel wheel body, waterwheel fixed plate and multiple bucket, described rotatingshaft rotates by bearing on the medial axis that is fixed on waterwheel wheel body, rotatingshaft is fixedly connected with waterwheel wheel body by waterwheel support rib, described waterwheel fixed plate is arranged on waterwheel wheel body both sides, jointly forms with water wheel surface the mounting groove that bucket is installed;
Described bucket is arranged to arc groove structure, comprises an arc groove for being filled with water, bucket both sides and the fixed installation of waterwheel fixed plate, and multiple buckets are arranged and are arranged on mounting groove inside, the opening direction of bucket arc groove and the direction of rotation of waterwheel.
Described river flowing water bucket type electrical generation water bassinet structure, wherein, described waterwheel structure connects power generation system, and described power generation system comprises gearbox and generator, and described rotatingshaft connects generator by gearbox; Described waterwheel bottom is immersed in the water, and current promote waterwheel and rotate, and by gearbox, power transmission are generated electricity to generator.
Described river flowing water bucket type electrical generation water bassinet structure, wherein, is provided with fixing daughter board between described waterwheel fixed plate, and described fixing daughter board is separated into two by mounting groove pilot trench is installed; Described bucket one end is fixedly mounted on waterwheel fixed plate inner side, and the other end is fixedly mounted on fixing daughter board, and bucket is arranged and is arranged on two installation pilot trench inside.
The beneficial effects of the utility model: the utility model is by proposing a kind of new electrical generation water bassinet structure, and this waterwheel structure adopts the frame structure similar to bicycle wheel, has improved the impact resistance of waterwheel, the steadiness while directly having improved waterwheel work; The utility model has also reset the structure of bucket, a kind of bucket of arc groove structure is proposed, bucket spread configuration is in water wheel surface (mounting groove inside) simultaneously, the opening direction of bucket arc groove and the direction of rotation of waterwheel, this setup can effectively improve the percussion of current to waterwheel, directly improve the generating efficiency of waterwheel, the waterwheel perfection of this structure is simultaneously applicable to mountains and rivers, plain tract generating.
Brief description of the drawings
Fig. 1 is the structural representation of waterwheel in the utility model.
Fig. 2 is the structural representation of bucket in the utility model.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, clear and definite, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
The utility model discloses a kind of river flowing water bucket type electrical generation water bassinet structure, as shown in Figure 1, waterwheel 200 comprises rotatingshaft 210, waterwheel support rib 220, waterwheel wheel body 230, waterwheel fixed plate 240 and multiple bucket 250, wherein rotatingshaft 210 rotates by bearing on the medial axis that is fixed on waterwheel wheel body 230, rotatingshaft 210 is fixedly connected with waterwheel wheel body 230 by waterwheel support rib 220, waterwheel fixed plate 240 is arranged on waterwheel wheel body 230 both sides, with the common mounting groove (referring to Fig. 1) that bucket 250 is installed that forms in waterwheel wheel body 230 surfaces.In practical application, in the centre of mounting groove, a fixing daughter board can also be set, mounting groove is cut apart and formed two installation pilot trench, bucket 250 is arranged and is arranged in two installation pilot trench.This setup can further increase the steadiness that bucket is connected with fixed plate, due to waterwheel in actual use, the impulse force of suffered current is larger, the utility model arranges a fixing daughter board on original mounting groove, mounting groove is cut apart and formed two installation pilot trench, shorten the length of bucket, directly reduced the impulse force of the suffered water of single bucket, improved the stability that waterwheel 200 is worked.
As shown in Figure 2, bucket 250 is arranged to arc groove structure, comprises an arc groove 251 for being filled with water, bucket both sides and the fixed installation of waterwheel fixed plate, multiple buckets are arranged and are arranged on mounting groove inside, the opening direction of bucket arc groove and the direction of rotation of waterwheel.Waterwheel of the present utility model is in the time of work, bucket corresponding in water immersed in waterwheel bottom, the opening direction of its arc groove just in time with the opposite direction of current, current can directly impact bucket 250 inside, promotion waterwheel rotates, and the back side of bucket 250 is smooth arc shaped surface, this arc shaped surface is less at the suffered resistance of underwater exercise; When be positioned at bucket in water along with waterwheel be rotated away from the water surface time, the opening direction of its arc groove is downward, the water in bucket flows out automatically, the rotation of water wheels is not produced to resistance, therefore its generating efficiency of waterwheel structure of the present invention is higher.
In practical application, rotatingshaft 210 connects generator 320 by gearbox 310 and generates electricity.
The utility model close structure is firm, and generating efficiency is high, is extremely suitable for manufacturing the hydroelectric power system of the environment such as river stream waterfall, dam.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (3)
1. a river flowing water bucket type electrical generation water bassinet structure, it is characterized in that, comprise rotatingshaft, waterwheel support rib, waterwheel wheel body, waterwheel fixed plate and multiple bucket, described rotatingshaft rotates by bearing on the medial axis that is fixed on waterwheel wheel body, rotatingshaft is fixedly connected with waterwheel wheel body by waterwheel support rib, described waterwheel fixed plate is arranged on waterwheel wheel body both sides, jointly forms with water wheel surface the mounting groove that bucket is installed;
Described bucket is arranged to arc groove structure, comprises an arc groove for being filled with water, bucket both sides and the fixed installation of waterwheel fixed plate, and multiple buckets are arranged and are arranged on mounting groove inside, the opening direction of bucket arc groove and the direction of rotation of waterwheel.
2. river according to claim 1 flowing water bucket type electrical generation water bassinet structure, is characterized in that, described waterwheel structure connects power generation system, and described power generation system comprises gearbox and generator, and described rotatingshaft connects generator by gearbox; Described waterwheel bottom is immersed in the water, and current promote waterwheel and rotate, and by gearbox, power transmission are generated electricity to generator.
3. river according to claim 1 flowing water bucket type electrical generation water bassinet structure, is characterized in that, between described waterwheel fixed plate, is provided with fixing daughter board, and described fixing daughter board is separated into two by mounting groove pilot trench is installed; Described bucket one end is fixedly mounted on waterwheel fixed plate inner side, and the other end is fixedly mounted on fixing daughter board, and bucket is arranged and is arranged on two installation pilot trench inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063076.4U CN203856638U (en) | 2014-02-12 | 2014-02-12 | River-flow Pelton type generation waterwheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063076.4U CN203856638U (en) | 2014-02-12 | 2014-02-12 | River-flow Pelton type generation waterwheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856638U true CN203856638U (en) | 2014-10-01 |
Family
ID=51606494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063076.4U Expired - Fee Related CN203856638U (en) | 2014-02-12 | 2014-02-12 | River-flow Pelton type generation waterwheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297675A (en) * | 2015-11-26 | 2016-02-03 | 兰州理工大学 | Mechanical lever-type pressure generation system on overflow dam |
| CN110410258A (en) * | 2019-08-08 | 2019-11-05 | 北京蓝鑫源科技有限公司 | Hydrodynamic(al) power drive impeller and hydrodynamic apparatus |
-
2014
- 2014-02-12 CN CN201420063076.4U patent/CN203856638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297675A (en) * | 2015-11-26 | 2016-02-03 | 兰州理工大学 | Mechanical lever-type pressure generation system on overflow dam |
| CN105297675B (en) * | 2015-11-26 | 2017-03-22 | 兰州理工大学 | Mechanical lever-type pressure generation system on overflow dam |
| CN110410258A (en) * | 2019-08-08 | 2019-11-05 | 北京蓝鑫源科技有限公司 | Hydrodynamic(al) power drive impeller and hydrodynamic apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104791176A (en) | Arrangement-type floating running water power generation device | |
| CN201372885Y (en) | Horizontal hydro-generator used in rivers | |
| CN104373281A (en) | Hydropower generator | |
| CN203856638U (en) | River-flow Pelton type generation waterwheel structure | |
| CN103790756A (en) | River flow floating type hydroelectric generator unit | |
| CN205714570U (en) | Tidal current energy generating equipment and kuppe thereof | |
| KR101584184B1 (en) | Wave power generating apparatus using breakwater | |
| JP2012132386A (en) | Power generating device | |
| CN104047796A (en) | Device for generating power by using naturally flowing river water | |
| KR101022346B1 (en) | a hydroelectric powergeneration system | |
| KR101552566B1 (en) | Hydraulic power generating system) | |
| CN204061033U (en) | A kind of many power waters motivational drive generating set device | |
| CN203627064U (en) | Renewable energy hydroelectric power generation device applied to low water head | |
| JP2013068196A (en) | Hydraulic power generation apparatus | |
| CN106321342B (en) | A kind of ocean multi-energy sources power generation device | |
| CN105065189A (en) | Self-counter flow type horizontal shaft tidal current energy power generation device | |
| JP2006183648A (en) | Hydrodynamic force power-generating device | |
| CN203441670U (en) | Floating water-wheel hydro power generator | |
| CN104564486B (en) | A kind of chain carrys out the water wheel generating set of synchronous vertical Watermill blade | |
| CN102155347B (en) | Movable-plate box-type laminar current water-wheel generating set | |
| CN203856639U (en) | River-flow floating type hydroelectric generator | |
| CN201810468U (en) | Multipurpose generator of wind power, water power, ocean waves and tides power | |
| KR101137821B1 (en) | Float type hydraulic power generator with sliding blade | |
| CN205315196U (en) | Rivers can power generation facility | |
| CN206681902U (en) | A kind of rivers blade variable angle turbine-generator units |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141001 Termination date: 20210212 |