CN104264631A - Floating type trash rack - Google Patents
Floating type trash rack Download PDFInfo
- Publication number
- CN104264631A CN104264631A CN201410526420.3A CN201410526420A CN104264631A CN 104264631 A CN104264631 A CN 104264631A CN 201410526420 A CN201410526420 A CN 201410526420A CN 104264631 A CN104264631 A CN 104264631A
- Authority
- CN
- China
- Prior art keywords
- buoyancy aid
- grid body
- trashrack
- dirt blocking
- floating dirt
- 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.)
- Granted
Links
- 238000007667 floating Methods 0.000 title claims abstract description 21
- 239000010813 municipal solid waste Substances 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000007797 corrosion Effects 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000003344 environmental pollutant Substances 0.000 abstract description 5
- 231100000719 pollutant Toxicity 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 241000216843 Ursus arctos horribilis Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/085—Arresting devices for waterborne materials, e.g. gratings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention discloses a floating type trash rack and belongs to the technical field of the water environment. The floating type trash rack comprises a trash rack body, a floater is arranged at the bottom of the trash rack body, the trash rack body is composed of an upper planar rack body and a lower planar rack body which are connected, the upper rack body is perpendicular to the water surface and mounted, the included angle between the lower rack body and the horizontal line is 15-30 degrees, a fastening ring is arranged at the joint of the upper rack body and the lower rack body, the lower rack body is provided with a fastening hook corresponding to the fastening ring, the other end of the lower rack body is hinged to the floater, and the floater is provided with a fixing device fixing the floater with the river bank. Trash rack bars are overturned by pressing handles, solid pollutants on the trash rack bars can slide down and be cleaned, and the conventional defect that pollutants of the trash rack are blocked on the trash rack is overcome.
Description
Technical field
The present invention relates to a kind of floating dirt blocking bar, belong to water environment technical field.
Background technology
At present, trashrack is mainly used in tackling the pollutant that power station and pumping station etc. send drainage works water inlet, as: branch, household garbage, pasture and water etc., prevent floating thing and creep material from entering pumping plant, guarantee the safe operation of pumping plant, reach better economic benefit, domestic many enterprises, because causing termination of pumping without trashrack or because trashrack structure design is not suitable for environment, damage pump configuration, or cause pump to corrode because dirt blocks, unit vibration, very harmful.
At present, domestic power plant unit is increasing, and unit water requirement also increases more, intake design increases more, its supporting trashrack hierarchy structure requires also to increase, and traditional trashrack is heavier and girder easily produces distortion more has victor to rupture, and there is very large potential safety hazard.User has strong complaints.So the trashrack of development of new formula, equipment performance is stablized, and meets the active demand in market.
The traditional trashrack used in China river course, reservoir, channel, is mostly fixed frame grid structure, is made up of frame, diaphragm and grizzly bar, can tackle the solid suspension in river course.
The drawback of tradition trashrack is that suspension removes problem, and traditional trashrack is fixed on both sides, riverbank usually, and during operation, suspended contaminant is easily suspended on above trashrack, is difficult to cleaning in water.
In addition, utilize electric device to carry out the trashrack of Automatic clearance suspension in addition, suspension can be utilized the similar devices such as conveyer belt be sent to dustbin, the suspension solving traditional trashrack removes problem, but electronic trashrack uses the energy, installation and maintenance difficulty is large, and cost is high.Therefore, research and develop and a kind ofly not only can tackle suspended contaminant but also be convenient to the dirt-blocking dirt-cleaning grid cleared up, its cost is low, and does not need the device of additional energy source to be problem demanding prompt solution.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of can tackle suspension and without the need to extra electric power, be convenient to pollutant remove device.
In order to realize above-mentioned technical purpose, the present invention adopts following technical scheme:
A kind of floating dirt blocking bar, comprise trashrack bar body, the bottom of trashrack bar body is provided with buoyancy aid, and described trashrack bar body is combined by upper and lower two planar gate bodies connection, and the upper piece vertical water surface of grid body is installed and placed; Lower piece of grid body and horizontal angle are 15o ~ 30o, the side of described upper piece grid body is fixed by connecting rod and buoyancy aid, the link of upper piece grid body and lower piece of grid body is provided with snap ring, on described lower piece of grid body, corresponding described snap ring is provided with grab, the other end and the described buoyancy aid of described lower piece of grid body are hinged, and buoyancy aid is provided with the fastening devices for buoyancy aid and riverbank being fixed.
Further, described buoyancy aid inside is provided with blowpit, and the top of corresponding described blowpit is provided with the opening that can open or close.
Further, described opening is arranged on and is positioned at immediately below described lower piece of grid body and described upper piece grid body junction.
Further, described lower piece of grid body comprise framework below, trashrack bar, frame sides; Wherein, one end of described trashrack bar is provided with described grab, the other end be fixedly connected with described framework below on, on described trashrack bar, described framework below and between grab parallel described framework following be provided with a crossbeam, the two ends of described crossbeam are socketed with handle.
Further, described trashrack bar body and buoyancy aid are corrosion-resistant material.
Further, described corrosion-resistant material is corrosion resistant plate.
Further, described lower piece of grid body and horizontal angle are 25o.
Further, described fastening devices is the fixed head being symmetricly set on buoyancy aid both sides, and described two fixed heads are height-adjustable is connected to described buoyancy aid both sides.
Further, the contact surface on described fixed head and ground, riverbank is provided with mooring anchor.
Further, described two fixed heads are connected with described buoyancy aid respectively by a sliding support, each described sliding support comprises the travelling carriage be fixed on buoyancy aid and the slide block be slidably arranged in described travelling carriage, slide block slides along the direction perpendicular to the water surface in travelling carriage, and described fixed head is connected with described slide block.
Compared with prior art, its beneficial effect is in the present invention:
1, the present invention relies on flow dynamic to be transferred on grizzly bar by suspended contaminant, without the need to other power, overcomes traditional trashrack pollutant and stagnates in drawback on trashrack, easy for installation.
2, instant invention overcomes traditional trashrack clearing times many, the problem that hand labor intensity is large, just can clear up once for a long time, indirectly save man power and material.
3, cost of the present invention is low, does not need additional energy source, easy to install.
Accompanying drawing explanation
Fig. 1 is overall structure lateral view of the present invention;
Fig. 2 is overall structure elevation of the present invention;
In figure: 1, upper piece grid body; 2, lower piece of grid body; 3, buoyancy aid; 4, crossbeam; 5, handle.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figures 1 and 2, one one kinds of floating dirt blocking bars, comprise trashrack bar body, and the bottom of trashrack bar body is provided with buoyancy aid 3, and described trashrack bar body is combined by upper and lower two planar gate bodies connection, and the upper piece vertical water surface of grid body 1 is installed and placed; Lower piece of grid body 2 is 15o ~ 30o with horizontal angle, the side of described upper piece grid body is fixed by connecting rod and buoyancy aid, upper piece grid body 1 is provided with snap ring with the link of lower piece of grid body 2, on described lower piece of grid body 2, corresponding described snap ring is provided with grab, the other end and the described buoyancy aid 3 of described lower piece of grid body 2 are hinged, and buoyancy aid is provided with the fastening devices for buoyancy aid and riverbank being fixed.
As further innovation of the present invention, described buoyancy aid inside is provided with blowpit, and the top of corresponding described blowpit is provided with the opening that can open or close.
As further innovation of the present invention, described opening is arranged on and is positioned at immediately below described lower piece of grid body 2 and described upper piece grid body 1 junction.
As further innovation of the present invention, described lower piece of grid body 2 comprise framework below, trashrack bar, frame sides; Wherein, one end of described trashrack bar is provided with described grab, the other end be fixedly connected with described framework below on, on described trashrack bar, described framework below and between grab parallel described framework following be provided with crossbeam 4, the two ends of described crossbeam 4 are socketed with handle 5.
As further innovation of the present invention, described trashrack bar body and buoyancy aid are corrosion-resistant material.
Preferably, described corrosion-resistant material is corrosion resistant plate.
Preferred further, described lower piece of grid body and horizontal angle are 25o.
Further, described fastening devices is the fixed head being symmetricly set on buoyancy aid both sides, and described two fixed heads are height-adjustable is connected to described buoyancy aid both sides.
Further, the contact surface on described fixed head and ground, riverbank is provided with mooring anchor.
Further, described two fixed heads are connected with described buoyancy aid respectively by a sliding support, each described sliding support comprises the travelling carriage be fixed on buoyancy aid and the slide block be slidably arranged in described travelling carriage, slide block slides along the direction perpendicular to the water surface in travelling carriage, and described fixed head is connected with described slide block.
Working method of the present invention: buoyancy aid 3 is placed with on river surface, due to the Action of Gravity Field of top trashrack bar body, the whole of buoyancy aid 3 or major part is made to be submerged in water, the trashrack body on buoyancy aid 3 top blocks dirt to river surface, trashrack bar body design is upper, lower two planar gate bodies, lower piece of grid body and horizontal angle are 15 ° ~ 30 °, this angle floating thing be conducive on river surface moves on lower piece of grid body, upper piece grid body flows through for water body, instantly time the floating thing on block grid body reaches and needs cleaning, only need turning handle, handle rotates and drives crossbeam to rotate, crossbeam drives the trashrack bar on lower block grid body to stir again, grab on lower piece of grid body is separated with the snap ring on upper piece grid body, open the opening of buoyancy aid 3 loading and unloading material groove, then the trashrack bar on lower piece of grid body is put down, trashrack bar on lower piece of grid body is tilted towards the blowpit on buoyancy aid 3, floating thing is slipped in blowpit by Gravitative Loads, it is larger that the volume of blowpit can do, at set intervals by the floater cleaning in blowpit out.
In order to be stablized by buoyancy aid 3 of the present invention, the bilateral symmetry of described buoyancy aid 3 arranges fixed head, and described two fixed heads are height-adjustable is connected to described buoyancy aid both sides.
Further, the contact surface on described fixed head and ground, riverbank is provided with mooring anchor.
Further, described two fixed heads are connected with described buoyancy aid respectively by two sliding supports, described sliding support comprises further, the slide block being fixed on the travelling carriage on buoyancy aid and being slidably arranged in described travelling carriage, and described fixed head is connected with described slide block.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (10)
1. a floating dirt blocking bar, comprises trashrack bar body, and the bottom of trashrack bar body is provided with buoyancy aid, it is characterized in that, described trashrack bar body is combined by upper and lower two planar gate bodies connection, and the upper piece vertical water surface of grid body is installed and placed; Lower piece of grid body and horizontal angle are 15o ~ 30o, the side of described upper piece grid body is fixed by connecting rod and buoyancy aid, the link of upper piece grid body and lower piece of grid body is provided with snap ring, on described lower piece of grid body, corresponding described snap ring is provided with grab, the other end and the described buoyancy aid of described lower piece of grid body are hinged, and buoyancy aid is provided with the fastening devices for buoyancy aid and riverbank being fixed.
2. a kind of floating dirt blocking bar according to claim 1, is characterized in that, described buoyancy aid inside is provided with blowpit, and the top of corresponding described blowpit is provided with the opening that can open or close.
3. a kind of floating dirt blocking bar according to claim 2, is characterized in that, described opening is arranged on and is positioned at immediately below described lower piece of grid body and described upper piece grid body junction.
4. a kind of floating dirt blocking bar according to claim 1, is characterized in that, described lower piece of grid body comprise framework below, trashrack bar, frame sides; Wherein, one end of described trashrack bar is provided with described grab, the other end be fixedly connected with described framework below on, on described trashrack bar, described framework below and between grab parallel described framework following be provided with a crossbeam, the two ends of described crossbeam are socketed with handle.
5. a kind of floating dirt blocking bar according to claim 1, is characterized in that, described trashrack bar body and buoyancy aid are corrosion-resistant material.
6. a kind of floating dirt blocking bar according to claim 5, is characterized in that, described corrosion-resistant material is corrosion resistant plate.
7. a kind of floating dirt blocking bar according to claim 1, is characterized in that, described lower piece of grid body and horizontal angle are 25o.
8. a kind of floating dirt blocking bar according to claim 1, is characterized in that, described fastening devices is the fixed head being symmetricly set on buoyancy aid both sides, and described two fixed heads are height-adjustable is connected to described buoyancy aid both sides.
9. a kind of floating dirt blocking bar according to claim 8, is characterized in that, the contact surface on described fixed head and ground, riverbank is provided with mooring anchor.
10. a kind of floating dirt blocking bar according to claim 8, it is characterized in that, described two fixed heads are connected with described buoyancy aid respectively by a sliding support, each described sliding support comprises the travelling carriage be fixed on buoyancy aid and the slide block be slidably arranged in described travelling carriage, slide block slides along the direction perpendicular to the water surface in travelling carriage, and described fixed head is connected with described slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526420.3A CN104264631B (en) | 2014-10-09 | 2014-10-09 | A kind of floating dirt blocking bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526420.3A CN104264631B (en) | 2014-10-09 | 2014-10-09 | A kind of floating dirt blocking bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104264631A true CN104264631A (en) | 2015-01-07 |
| CN104264631B CN104264631B (en) | 2016-09-07 |
Family
ID=52156195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410526420.3A Expired - Fee Related CN104264631B (en) | 2014-10-09 | 2014-10-09 | A kind of floating dirt blocking bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104264631B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109231666A (en) * | 2018-09-29 | 2019-01-18 | 无锡财富古运河酒店有限公司 | River sewage processing system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201459695U (en) * | 2009-08-18 | 2010-05-12 | 简乐嘉 | Water surface garbage trash rack for river channels |
| KR101100383B1 (en) * | 2009-03-25 | 2011-12-30 | 미래그린건설 주식회사 | a impurities screen apparatus for sewage road |
| CN203603125U (en) * | 2013-10-19 | 2014-05-21 | 扬州大学 | Folding-type trash holding fence used for trash holding in pump station |
| CN203821340U (en) * | 2014-03-24 | 2014-09-10 | 河海大学 | Overturning contaminant blocking and removing grid |
-
2014
- 2014-10-09 CN CN201410526420.3A patent/CN104264631B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101100383B1 (en) * | 2009-03-25 | 2011-12-30 | 미래그린건설 주식회사 | a impurities screen apparatus for sewage road |
| CN201459695U (en) * | 2009-08-18 | 2010-05-12 | 简乐嘉 | Water surface garbage trash rack for river channels |
| CN203603125U (en) * | 2013-10-19 | 2014-05-21 | 扬州大学 | Folding-type trash holding fence used for trash holding in pump station |
| CN203821340U (en) * | 2014-03-24 | 2014-09-10 | 河海大学 | Overturning contaminant blocking and removing grid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109231666A (en) * | 2018-09-29 | 2019-01-18 | 无锡财富古运河酒店有限公司 | River sewage processing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104264631B (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160718 Address after: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A Applicant after: Qingdao Rubber Valley Intellectual Property Co.,Ltd. Address before: 214000 Huishan Economic Development Zone, Jiangsu province Hui Cheng Road, No. 77, No. Applicant before: Wuxi Kangbaisi Machinery Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yamei Inventor after: Yang Jianxin Inventor after: Chang Shaoguo Inventor after: Li Ying Inventor after: Song Fangfang Inventor after: Jia Fali Inventor after: Yu Xinqiang Inventor after: Chen Shaoyin Inventor after: Liu Youzhan Inventor after: Yang Honggang Inventor after: Dan Zhimin Inventor after: Ma Guosheng Inventor after: Jiang Wusheng Inventor after: Li Suping Inventor after: Liu Zhenhua Inventor after: Li Haiyan Inventor after: Wang Ruiqiao Inventor after: Gan Shaozhong Inventor before: Chen Ling Inventor before: Wang Yan Inventor before: Ren Qi Inventor before: Cheng Xiao |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160725 Address after: 453000 No. 488 vibration road, Henan, Xinxiang Applicant after: Zhang Yamei Applicant after: Liu Zhenhua Applicant after: Li Suping Address before: 266045 Shandong province Qingdao City, Zhengzhou Road No. 43 building 130 room A Applicant before: Qingdao Rubber Valley Intellectual Property Co.,Ltd. |
|
| 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: 20160907 Termination date: 20161009 |