CN201411664Y - Hydropower station dirt-blocking bar - Google Patents
Hydropower station dirt-blocking bar Download PDFInfo
- Publication number
- CN201411664Y CN201411664Y CN2009201491819U CN200920149181U CN201411664Y CN 201411664 Y CN201411664 Y CN 201411664Y CN 2009201491819 U CN2009201491819 U CN 2009201491819U CN 200920149181 U CN200920149181 U CN 200920149181U CN 201411664 Y CN201411664 Y CN 201411664Y
- Authority
- CN
- China
- Prior art keywords
- row
- bar
- frame
- axle
- pollutant
- 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
Images
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model discloses a hydropower station dirt-blocking bar comprising a bar frame (1) and floating boxes (2) as well as a pull rod (3) between the floating boxes (2); two ends of the bar frame(1) are respectively provided with a buoy (4) which is fixed in a vertical guide groove (5) in a sliding manner; the bar frame (1) is connected with parallelly arranged bar shafts (6) by bearings; the bar shafts (6) are uniformly distributed with bar discs (7); the bar discs (7) on the adjacent bar discs (7) are distributed in a staggered manner; and a rotating mechanism (8) arranged at one sideof the bar frame (1) is connected with the bar shafts (6) and is connected with a power source by a transmission mechanism. The hydropower station dirt-blocking bar can adapt to the change of water level of a river bed, rise and decrease automatically, simultaneously can lead the bulk dirt such as trees, branches and the like to separate from the dirt-blocking bar from bottom to top, have strong practicability, have large protecting degree to a hydropower station, do not need to manual watching, only need to maintain periodically, save labor and materials and improve working efficiency.
Description
Technical field
The utility model relates to a kind of pollutant-blocking grate, but relates in particular to the floating pollutant-blocking grate of a kind of power station with automatic pollutant removal.
Background technology
At present, along with expanding economy, thing followed natural environment suffers serious day by day artificial destruction, and the dirt in many riverbeds sharply increases, and the work of the generator in power station is brought influence.Increasing power station has adopted the floating pollutant-blocking grate as stopping the first line of defence that floating thing enters the power plant building water inlet.The pollutant-blocking grate pattern that adopted in the actual engineering of present employed floating pollutant-blocking grate has bamboo raft, metal float, Plastic buoy, steel boom, steel wire cement boom etc.Present floating pollutant-blocking grate is because the defective of design, and pollutant-blocking grate itself can not adapt to the variation of riverbed water level, and it is unreliable to block dirty work, and it is undesirable to block dirty effect.On the other hand, present pollutant-blocking grate generally can not be cleared up the dirt that is stopped automatically, needs to shut down to remove contamination, and influences the operate as normal in power station.
The utility model content
But the purpose of this utility model just is to provide a kind of floating pollutant-blocking grate of the automatic pollutant removal that addresses the above problem.
To achieve these goals, the technical solution adopted in the utility model is such: comprise row's frame and buoyancy tank, be provided with pull bar between the buoyancy tank, pull bar one end is connected with a buoyancy tank hinge by the axle on the vertical direction, the other end of pull bar is connected with another buoyancy tank hinge by the axle on the horizontal direction, row's frame two ends are provided with floating drum, and floating drum slides and is fixed in the vertical guide slot; Row's frame links to each other by bearing with the row's axle that be arranged in parallel, and row's axle is gone up evenly to divide and arranged dish, and the row's dish on adjacent row's dish is interspersed, and the rotating mechanism of the row's of being arranged on frame one side links to each other with row's axle, and rotating mechanism links to each other with power source by transmission mechanism;
As preferably, have walking support wheel and directive wheel on the floating drum at row's frame two ends, walking support wheel and directive wheel all are located in the vertical guide slot;
As preferably, the distance between adjacent row's shaft centre line is less than the radius sum of phase platoon dish;
As preferably, the edge of row's dish is provided with tooth;
As preferably, the pull bar between buoyancy tank and the floating drum is short than other pull bars.
Compared with prior art; advantage of the present utility model is: the setting and the frame mode of floating drum, pull bar etc., guaranteed that pollutant-blocking grate can adapt to the variation of riverbed water level, and raise automatically and reduce; the setting of row's axle and row's dish simultaneously; can with trees, branch, etc. the bulk dirt guide it to leave pollutant-blocking grate from the bottom to top, practical, big to the power station protection; and do not need artificial nurse; only need periodic inspection, saved manpower and materials, improved operating efficiency.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the front view of the part of removing contamination certainly among the utility model embodiment.
The specific embodiment
Referring to Fig. 1 and Fig. 2, this pollutant-blocking grate comprises row's frame 1 and buoyancy tank 2, be provided with pull bar 3 between the buoyancy tank 2, and short rod, pull bar 3 one ends are connected with buoyancy tank 2 hinges by the axle on the vertical direction, the other end of pull bar 3 is connected with another buoyancy tank 2 hinges by the axle on the horizontal direction, and row's frame 1 two ends are provided with floating drum 4, and floating drum 4 slides and is fixed in the vertical guide slot 5; Also be provided with and comprise that row axle 6, row coil 7 and the sewage disposal apparatus of transmission mechanism, wherein, row's frame 1 and row's axle of be arrangeding in parallel 6 link to each other by bearing, evenly divide on row's axle 6 and arrange dish 7, adjacent row is coiled row on 7 and is coiled 7 and be interspersed, the rotating mechanism 8 of the row's of being arranged on frame 1 one sides links to each other with row's axle 6, and rotating mechanism 8 links to each other with power source by transmission mechanism; Have walking support wheel 9 and directive wheel 10 on the floating drum 4 at row's frame 1 two ends, walking support wheel 9 and directive wheel 10 all are located in the vertical guide slot 5; Distance between adjacent two row's axle 6 center lines is less than the radius sum of phase platoon dish 7; Row is coiled 7 edge and is provided with tooth; Pull bar 3 between buoyancy tank 2 and the floating drum 4 is short than the pull bar 3 of other positions.The setting and the frame mode of floating drum 4, pull bar 3 etc.; guaranteed that pollutant-blocking grate can adapt to the variation of riverbed water level; automatically raise and reduce, row's axle 6 and row are coiled 7 setting simultaneously, can with trees, branch, etc. the bulk dirt guide it to leave pollutant-blocking grate from the bottom to top; practical; big to the power station protection, and do not need artificial nurse, only need periodic inspection; save manpower and materials, improved operating efficiency.
Claims (5)
1. a power station pollutant-blocking grate comprises row's frame (1) and buoyancy tank (2), it is characterized in that: buoyancy tank
(2) be provided with pull bar (3) between, pull bar (3) one ends are by axle and a buoyancy tank on the vertical direction
(2) hinge connects, and the other end of pull bar (3) is connected with another buoyancy tank (2) hinge by the axle on the horizontal direction, and row's frame (1) two ends are provided with floating drum (4), and described floating drum (4) slides and is fixed in the vertical guide slot (5); Described row's frame (1) links to each other by bearing with the row's axle (6) that be arranged in parallel, row's axle (6) is gone up evenly to divide and is arranged dish (7), row's dish (7) on adjacent row's dish (7) is interspersed, the rotating mechanism (8) of the row's of being arranged on frame (1) one side links to each other with row's axle (6), and rotating mechanism (8) links to each other with power source by transmission mechanism.
2. power station according to claim 1 pollutant-blocking grate is characterized in that: have walking support wheel (9) and directive wheel (10) on the floating drum (4) at row's frame (1) two ends, walking support wheel (9) and directive wheel (10) all are located in the vertical guide slot (5).
3. power station according to claim 1 pollutant-blocking grate is characterized in that: the distance between adjacent row's axle (6) center line is less than the radius sum of phase platoon dish (7).
4. power station according to claim 1 pollutant-blocking grate is characterized in that: the edge of row's dish (7) is provided with tooth.
5. power station according to claim 1 pollutant-blocking grate is characterized in that: the pull bar (3) between buoyancy tank (2) and the floating drum (4) is short than other pull bars (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201491819U CN201411664Y (en) | 2009-05-06 | 2009-05-06 | Hydropower station dirt-blocking bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201491819U CN201411664Y (en) | 2009-05-06 | 2009-05-06 | Hydropower station dirt-blocking bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201411664Y true CN201411664Y (en) | 2010-02-24 |
Family
ID=41713551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201491819U Expired - Fee Related CN201411664Y (en) | 2009-05-06 | 2009-05-06 | Hydropower station dirt-blocking bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201411664Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180234A (en) * | 2011-01-26 | 2011-09-14 | 余戈平 | Rope controller |
| CN102605755A (en) * | 2012-03-31 | 2012-07-25 | 长江水利委员会长江科学院 | Multifunctional integrated floating debris control floating-tank system for hydraulic engineering |
| CN105442510A (en) * | 2015-12-18 | 2016-03-30 | 中国电建集团贵阳勘测设计研究院有限公司 | Trash blocking method capable of automatically regulating height according to water level and floating type hydropower station trash blocking device |
-
2009
- 2009-05-06 CN CN2009201491819U patent/CN201411664Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180234A (en) * | 2011-01-26 | 2011-09-14 | 余戈平 | Rope controller |
| CN102605755A (en) * | 2012-03-31 | 2012-07-25 | 长江水利委员会长江科学院 | Multifunctional integrated floating debris control floating-tank system for hydraulic engineering |
| CN102605755B (en) * | 2012-03-31 | 2014-03-12 | 长江水利委员会长江科学院 | Multifunctional integrated floating debris control floating-tank system for hydraulic engineering |
| CN105442510A (en) * | 2015-12-18 | 2016-03-30 | 中国电建集团贵阳勘测设计研究院有限公司 | Trash blocking method capable of automatically regulating height according to water level and floating type hydropower station trash blocking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102031769B (en) | Cleaning machine for waste floating on water surface | |
| CN205636698U (en) | Riverway water face rubbish interception clean -up equipment | |
| CN201411664Y (en) | Hydropower station dirt-blocking bar | |
| CN2911008Y (en) | Self-cleaning trash rack | |
| CN201209247Y (en) | Floating trash rack | |
| CN205399372U (en) | Dirty cleaning device is blocked in power station | |
| CN204266169U (en) | A kind of river course, escape canal water surface foreign matter cleaning plant | |
| CN101898689B (en) | Collection and transportation device combining bucket with conveying belt | |
| CN204112282U (en) | For the unpowered sewage disposal apparatus of power station trashrack | |
| CN102817340A (en) | Cleaning machine for flowing garbage in riverway | |
| CN204385709U (en) | A kind of foldable trashrack | |
| CN204958673U (en) | Novel domestic sewage treatment device | |
| JP5037736B1 (en) | Automatic dust remover for small hydropower generation | |
| CN201713118U (en) | Collection and transportation device combined with bucket and conveyor belt | |
| CN104120698B (en) | A kind of unpowered sewage disposal apparatus for power station trashrack | |
| CN203755273U (en) | Trash rack of hydropower station | |
| CN110241794A (en) | A kind of river sewage blocking device for water conservancy | |
| CN210482248U (en) | Garbage interception device | |
| CN201010882Y (en) | Water surface cleaning device | |
| CN202809578U (en) | Automatic trash-removal trash rack for river channel | |
| CN205444142U (en) | Continuous automatic clearance system of power station ditch rubbish | |
| CN205340306U (en) | Slope orifice plate grating de -dirt machine | |
| CN201459679U (en) | Floating type triangular drain grating | |
| CN203735251U (en) | Floating bridge type fish culture operation platform in net pen | |
| CN108677900B (en) | Dirt blocking and cleaning device capable of automatically lifting along with water level |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20100506 |