CN2222812Y - hydraulic power-generating lifter - Google Patents
hydraulic power-generating lifter Download PDFInfo
- Publication number
- CN2222812Y CN2222812Y CN95211364U CN95211364U CN2222812Y CN 2222812 Y CN2222812 Y CN 2222812Y CN 95211364 U CN95211364 U CN 95211364U CN 95211364 U CN95211364 U CN 95211364U CN 2222812 Y CN2222812 Y CN 2222812Y
- Authority
- CN
- China
- Prior art keywords
- station
- building
- working platform
- lifter
- water level
- 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 provides a hydraulic power-generating lifter, which is mainly characterized in that the working platform of a hydraulic generator set is movable. Therefore, when water level varies in lifting, the working platform can be lifted with water level to ensure the normal work of the hydraulic generator set. A power station utilizing the lifter needs not to install additional water storage project, the requirement of building a station can be satisfied only via flowing water source, water level fall more than 0.5 m and the flow velocity of 0.5 m < 3 > / S, and the investment of building the station is only 1 / 10 investment of building the existing station. The utility model has the advantages of short time for building the station, low station building cost, etc.
Description
The utility model belongs to the hydroelectric power plant technical field, is a kind of hydroelectric power lowering or hoisting gear.
The hydraulic generator unit of existing hydroelectric power plant is installed on the fixing working platform, and the lifting that can not adapt to water level changes, and therefore must set up supporting water storage project.Existing hydroelectric power plant exists the time of building a station long (power station of building a 100KV only needs 2-4 years less), the deficiency of infusion of financial resources big (making an investment in 50-100 more than ten thousand yuan).
The purpose of this utility model is that a kind of lifting that can make the hydraulic generator unit adapt to water level of design changes, thereby can shorten the time of building a station, and reduces the hydroelectric power lowering or hoisting gear that drops into the fund of building a station.
For reaching above-mentioned purpose, the main technical schemes that the utility model is taked is to change the existing fixed working platform into working platform moving up and down, the working platform that is about to install the water wheels unit is contained on the frame and can moves up and down by fixture, on the top board of frame, controller is set, controller links to each other with working platform in order to the Control work lifting platform, and the flood control cover is set in the working platform bottom, thereby constitute a kind of hydroelectric power lowering or hoisting gear.
The utility model provides a kind of desirable lowering or hoisting gear for the hydroelectric power plant technical field.Therefore this hydroelectric power lowering or hoisting gear of the utility model when fluctuation in stage, can unclamp fixture because its working platform is a packaged type, the lifting thereupon of steering controller Control work platform, thus can guarantee hydraulic generator unit normal power generation.Therefore use the power station of this kind hydroelectric power lowering or hoisting gear not need to build water storage project in addition, as long as mobile water source is arranged, the height of water is more than 0.5m, and flow is at 0.5m
3What/S was above all can build a station Anywhere, is about 1 year thereby shorten the time of building a station, and the little investment of building a station, as the power station investment of building 100KW has only ten thousand yuan of 5-10, only accounts for existing 1/10th of the infusion of financial resources of building a station.Compared with prior art, used this kind hydroelectric power lowering or hoisting gear can make the hydraulic generator unit adapt to fluctuation in stage and changed, had the time of building a station weak point, building a station infusion of financial resources waits remarkable advantage less.
Reach the specific structural features that example further specifies the utility model hydroelectric power lowering or hoisting gear in conjunction with the accompanying drawings.
Accompanying drawing is represented the general assembly structural representation of the utility model hydroelectric power lowering or hoisting gear.
Referring to accompanying drawing, the utility model hydroelectric power lowering or hoisting gear comprises: working platform 3, controller, fixture 2, frame 4, flood control cover 5.Fixture 2 adopts the band brake type fixture, and fixture 2 one ends are contained on the working platform 3, and the other end is installed on the column of frame 4.Controller comprises: pulley 1, wire rope 6, power section 7, and pulley 1, power section 7 are contained on the top board of frame 4, an end double-action part 7 of wire rope 6, the middle part is contained on the pulley 1, and the other end is contained on the working platform 3.One end of flood control cover 5 is contained on the working platform 3, and the other end links to each other by the column of roller with frame 4.
During use, unclamp fixture, starting power section draws working platform 4 to drive variation rising or the decline of hydraulic generator unit with water level by wire rope, lifting is thereupon covered in flood control, reach the water wheels draft of hydraulic generator unit suitable after, the chucking fixture, working platform is in stationary state, hydraulic generator unit proper functioning.
Claims (1)
1, a kind of hydroelectric power lowering or hoisting gear, have working platform, frame, flood control cover, it is characterized in that working platform is a packaged type, also have fixture, controller, fixture one end is contained on the working platform, and the other end is installed on the column of frame, controller is contained on the top board of frame, one end of the wire rope of controller is contained on the working platform, and flood control cover one end is contained on the working platform, and the other end links to each other with the column of frame by roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95211364U CN2222812Y (en) | 1995-05-16 | 1995-05-16 | hydraulic power-generating lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95211364U CN2222812Y (en) | 1995-05-16 | 1995-05-16 | hydraulic power-generating lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2222812Y true CN2222812Y (en) | 1996-03-20 |
Family
ID=33861841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95211364U Expired - Fee Related CN2222812Y (en) | 1995-05-16 | 1995-05-16 | hydraulic power-generating lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2222812Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374100A (en) * | 2010-08-23 | 2012-03-14 | 李耀中 | Power generating device and method with river water flow as power source |
| CN113622287A (en) * | 2021-08-30 | 2021-11-09 | 西安交通大学 | Bridge suspension type turbine hydroelectric generation basic station |
-
1995
- 1995-05-16 CN CN95211364U patent/CN2222812Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374100A (en) * | 2010-08-23 | 2012-03-14 | 李耀中 | Power generating device and method with river water flow as power source |
| CN102374100B (en) * | 2010-08-23 | 2015-02-18 | 李耀中 | Power generating device and method with river water flow as power source |
| CN113622287A (en) * | 2021-08-30 | 2021-11-09 | 西安交通大学 | Bridge suspension type turbine hydroelectric generation basic station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |