CN201010881Y - Floating dirt blocking bar - Google Patents
Floating dirt blocking bar Download PDFInfo
- Publication number
- CN201010881Y CN201010881Y CNU2007201045024U CN200720104502U CN201010881Y CN 201010881 Y CN201010881 Y CN 201010881Y CN U2007201045024 U CNU2007201045024 U CN U2007201045024U CN 200720104502 U CN200720104502 U CN 200720104502U CN 201010881 Y CN201010881 Y CN 201010881Y
- Authority
- CN
- China
- Prior art keywords
- trashrack
- floating
- location
- steel cable
- floating bucket
- 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
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Abstract
The utility model discloses a floating trash rack. Both shores of the water gap are provided with vertical columns, and the trash rack is arranged between the two vertical columns; the upper end of the positioning vertical column is connected fixedly with a support, and the support is connected fixedly at the shore; the positioning vertical column is connected movably with a position floating drum. The trash rack comprises a cable wire, a floating drum and a steel mesh; the positioning floating drum is provided with cable wire fixing seats, and the cable wires are connected at the cable wire fixing seats at two ends; the cable wire are connected fixedly with the floating drum and the steel mesh. The utility model can make the whole trash rack elevate automatically following the change of water level, and keep automatically at water surface in a best angle. When the change of water level is great, the utility model can stop the trash, which saves the device for releasing the cable wire in the original device when the water level changes, and does not need manual operation.
Description
Technical field
The utility model relates to a kind of hydraulic facility, and concrete is a kind of floatation type trashrack.
Background technology
Suspension and floating thing can block intake and outfall and impact for the safety in production of power station, pumping plant in the water, cause the waste of the energy; Flow velocity will be improved, the current disorder, the operating efficiency of water conservancy projects, water drainage-supply system reduces.Be the draw water safe handling of unit of the unobstructed and hydroelectric generation unit that guarantees water conservancy projects or pumping plant, trashrack floating and foreign material of suspending in intercepting water normally are set in the water inlet, these foreign material are collectively referred to as the water body dirt.In interception water body dirt process, the dirt of some coarsegrain is easy to damage trashrack, finds a kind ofly can stop big or middle granularity dirt, and the equipment that can be convenient to clear up is exactly this novel purpose again.
Summary of the invention
The purpose of this utility model is to propose a kind of floatation type trashrack that can adjust to best operational position along with the variation of height of water level automatically.
Structure of the present utility model is, the floatation type trashrack is provided with column on the bank of both sides, the mouth of a river, is provided with trashrack between two columns, fixedly connected with supporting seat in column upper end, location, supporting seat is fixedly connected on the bank, slidably is connected with the floating bucket in location on the column of location, and trashrack includes steel cable, floating bucket and steel mesh, concrete structure is, locate floating bucket and be provided with the steel cable holder, steel cable is connected on the steel cable holder at two ends, is fixedly connected with floating bucket and steel mesh on the steel cable.
Be provided with position-limited wheel between the floating bucket in two location of the present utility model, locating between floating bucket and the position-limited wheel is the location column, is matched in clearance between floating bucket in location column and location and the position-limited wheel.Floating bucket and steel mesh are fixedly connected on the steel cable by clamp.The steel cable two ends are connected with the fine setting tightener.Steel mesh is welded by round steel, and is fixedly connected by clamp.The steel mesh lower end is provided with dismountable connection balance weight body.
The utility model is fixedlyed connected with supporting seat in the upper end of location column, strengthened the stability of location column, trashrack is provided with floating bucket from one's body, be connected on the column of location by locating floating bucket again, make trashrack can adjust to best operational position automatically like this along with the variation of height of water level.The utility model is to utilize steel cable that floating tube and steel mesh are linked together, form floating trashrack integral body, be fixed on again on the floating bucket in location on bank, because the buoyancy of floating bucket in location and floating bucket, whole trashrack is suspended on the water surface, realized that trashrack combines with the ingenious of keg float.The steel cable two ends can be adjusted the elasticity of steel cable easily by the fine setting tightener; The mesh of steel mesh is to design as required, and steel mesh is made less elementary cell, divides into groups floating bucket and steel mesh fixedly connected at interval according to the needs of water surface width with clamp; For the dirty inclination angle of blocking that guarantees steel mesh is in the optimum position, can be connected with balance weight body in the steel mesh lower end, the weight of balance weight body designs as the case may be.The utility model apart from the place of mouth of a river trashrack certain distance, is mainly used in the floating pollutant that stops coarsegrain before suiting to be located at the mouth of a river, makes mouth of a river trashrack avoid being undermined obstruction.The utility model can make the variation automatic lifting of whole trashrack along with water level, and remains on automatically on the water surface with best angle, when water level is high and low when altering a great deal, still can effectively block dirt, save when SEA LEVEL VARIATION, the device of folding and unfolding steel cable, and need not manually-operated.
Description of drawings
Fig. 1 is the utility model partial structurtes schematic diagrames,
Fig. 2 is that the utility model A is to the partial structurtes schematic diagram.
Specific implementation method
Be fixedly connected with location column (2) on the bank (12) of both sides, the mouth of a river, the fixedly connected bank that is fixed on of supporting seat is fixedlyed connected in its upper end with supporting seat (1); Locate floating bucket (9) and be provided with position-limited wheel (10), be provided with position-limited wheel (10) between two floating buckets in location (9), locating between floating bucket (9) and the position-limited wheel (10) is location column (2), is matched in clearance between floating bucket in location column and location and the position-limited wheel.Locating floating bucket can fluctuate with the variation of water level.Trashrack includes steel cable (5), floating bucket (7) and steel mesh (8), concrete structure is, locate floating bucket and be provided with steel cable holder (3), steel cable (5) is connected on the steel cable holder at two ends, floating bucket (7) and steel mesh (8) are fixedly connected on the steel cable by clamp (6), and the quantity of floating bucket (7) and big I design as required.The steel cable two ends are connected with fine setting tightener (4).Steel mesh (8) is welded by round steel, and is fixedly connected by clamp (6), and the aperture of steel mesh is looked the size that the water surface need stop dirt and determined, the dismountable balance weight body (11) that is connected with in steel mesh (8) lower end, and the quantity and weight of balance weight body can design as required.
Claims (6)
1. floatation type trashrack, be provided with column (2) on the bank of both sides, the mouth of a river, be provided with trashrack between two columns, it is characterized in that, fixedly connected with supporting seat (1) in location column (2) upper end, supporting seat is fixedly connected on bank (12), slidably be connected with the floating bucket in location (9) on the column of location, trashrack includes steel cable (5), floating bucket (7) and steel mesh (8), concrete structure is, locate floating bucket and be provided with steel cable holder (3), steel cable (5) is connected on the steel cable holder at two ends, is fixedly connected with floating bucket (7) and steel mesh (8) on the steel cable.
2. floatation type trashrack as claimed in claim 1, it is characterized in that, be provided with position-limited wheel (10) between two floating buckets in location (9), locating between floating bucket (9) and the position-limited wheel (10) is location column (2), is matched in clearance between floating bucket in location column and location and the position-limited wheel.
3. floatation type trashrack as claimed in claim 1 is characterized in that, floating bucket (7) and steel mesh (8) are fixedly connected on the steel cable by clamp (6).
4. floatation type trashrack as claimed in claim 1 is characterized in that, the steel cable two ends are connected with fine setting tightener (4).
5. floatation type trashrack as claimed in claim 1 is characterized in that, steel mesh (8) is welded by round steel, and is fixedly connected by clamp (6).
6. floatation type trashrack as claimed in claim 1 is characterized in that, steel mesh (8) lower end is provided with dismountable connection balance weight body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201045024U CN201010881Y (en) | 2007-03-29 | 2007-03-29 | Floating dirt blocking bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201045024U CN201010881Y (en) | 2007-03-29 | 2007-03-29 | Floating dirt blocking bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010881Y true CN201010881Y (en) | 2008-01-23 |
Family
ID=39045825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201045024U Expired - Fee Related CN201010881Y (en) | 2007-03-29 | 2007-03-29 | Floating dirt blocking bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010881Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864753B (en) * | 2009-04-20 | 2011-12-14 | 四川东方水利水电工程有限公司 | Buoy type dirt-blocking float-guiding device |
| CN103924556A (en) * | 2014-05-07 | 2014-07-16 | 中国水电顾问集团中南勘测设计研究院有限公司 | Anchor chain span wire trash holding row |
| CN105155491A (en) * | 2015-08-18 | 2015-12-16 | 宜兴新金山环保设备有限公司 | Blue-green algae interception and collection device |
| CN105283604B (en) * | 2013-03-15 | 2018-09-04 | 奥菲奇内·马卡费里股份公司 | River Chip entrapment structure |
| CN109078745A (en) * | 2018-08-30 | 2018-12-25 | 刘宗群 | A kind of hawthorn dry plate production and processing haw berry raw material sorting unit |
-
2007
- 2007-03-29 CN CNU2007201045024U patent/CN201010881Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864753B (en) * | 2009-04-20 | 2011-12-14 | 四川东方水利水电工程有限公司 | Buoy type dirt-blocking float-guiding device |
| CN105283604B (en) * | 2013-03-15 | 2018-09-04 | 奥菲奇内·马卡费里股份公司 | River Chip entrapment structure |
| CN103924556A (en) * | 2014-05-07 | 2014-07-16 | 中国水电顾问集团中南勘测设计研究院有限公司 | Anchor chain span wire trash holding row |
| CN103924556B (en) * | 2014-05-07 | 2016-03-02 | 中国电建集团中南勘测设计研究院有限公司 | Anchor chain suspension cable pollutant-blocking grate |
| CN105155491A (en) * | 2015-08-18 | 2015-12-16 | 宜兴新金山环保设备有限公司 | Blue-green algae interception and collection device |
| CN105155491B (en) * | 2015-08-18 | 2017-11-10 | 宜兴新金山环保设备有限公司 | A kind of blue-green algae intercepts collection device |
| CN109078745A (en) * | 2018-08-30 | 2018-12-25 | 刘宗群 | A kind of hawthorn dry plate production and processing haw berry raw material sorting unit |
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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 |
Granted publication date: 20080123 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |