CN104264631B - A kind of floating dirt blocking bar - Google Patents
A kind of floating dirt blocking bar Download PDFInfo
- Publication number
- CN104264631B CN104264631B CN201410526420.3A CN201410526420A CN104264631B CN 104264631 B CN104264631 B CN 104264631B CN 201410526420 A CN201410526420 A CN 201410526420A CN 104264631 B CN104264631 B CN 104264631B
- Authority
- CN
- China
- Prior art keywords
- buoyancy aid
- grid body
- trash rack
- rack bar
- lower piece
- 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
- 238000007667 floating Methods 0.000 title claims abstract description 20
- 230000000903 blocking effect Effects 0.000 title claims abstract description 16
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 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
- 238000011109 contamination Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 241000216843 Ursus arctos horribilis Species 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007812 deficiency Effects 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
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 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 open a kind of floating dirt blocking bar of the present invention, belongs to water environment technical field.A kind of floating dirt blocking bar, including trash rack bar body, the bottom of trash rack bar body is provided with buoyancy aid, and described trash rack 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 is 15 °～30 ° with horizontal angle, described upper piece grid body is provided with snap ring with the connection end of lower piece of grid body, on described lower piece of grid body, corresponding described snap ring is provided with grab, the other end of described lower piece of grid body is hinged with described buoyancy aid, and buoyancy aid is provided with the fixing device for being fixed in buoyancy aid and riverbank.The present invention is by pressure handle upset trash rack bar down, it is achieved the solid pollutant landing on trash rack bar is removed contamination, and overcomes the drawback that tradition trash rack pollutant stagnates on trash rack.
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, trash rack is mainly used in intercepting power station and pumping station etc. and send the pollutant of drainage system water inlet, as: branch, house refuse, pasture and water etc., prevent floating thing and creep material from entering pumping plant, it is ensured that the safe operation of pumping plant, reach more preferable economic benefit, domestic many enterprises, because causing termination of pumping without trash rack or because the design of trash rack structure 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 trash rack width also increases with depth requirements, and traditional trash rack is heavier and girder is easily deformed more having victor to rupture, and there is the biggest potential safety hazard.User has strong complaints.So developing new trash rack, equipment performance is stable, meets the active demand in market.
The traditional trash rack used in China river course, reservoir, channel, is mostly fixed frame grid structure, is made up of frame, diaphragm plate and grizzly bar, can intercept the solid suspension in river course.
The drawback of tradition trash rack is that suspension removes problem, and tradition trash rack is typically secured to both sides, riverbank, and during operation, suspended contaminant is easily suspended on above trash rack, is difficult to clear up in water.
Additionally, also utilize electric device automatically to clear up the trash rack of suspension, suspension can utilize the similar devices such as conveyer belt be sent to dustbin, the suspension solving tradition trash rack removes problem, but electronic trash rack uses the energy, installing maintenance difficulties greatly, cost is high.Therefore, researching and developing a kind of dirt-blocking dirt-cleaning grid that not only can intercept suspended contaminant but also be convenient to clean, its cost is low, and the device that need not additional energy source is problem demanding prompt solution.
Summary of the invention
Present invention aims to the deficiencies in the prior art, it is provided that a kind of can intercept suspension and without additional electric power, be easy to pollutant remove device.
In order to realize above-mentioned technical purpose, the present invention adopts the following technical scheme that
A kind of floating dirt blocking bar, including trash rack bar body, the bottom of trash rack bar body is provided with buoyancy aid, and described trash rack 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 is 15～30 with horizontal angle, the side of described upper piece grid body is fixed with buoyancy aid by connecting rod, upper piece grid body is provided with snap ring with the connection end of lower piece of grid body, described lower piece of grid body is provided with the grab snapped on described snap ring, the other end of described lower piece of grid body is hinged with described buoyancy aid, and buoyancy aid is provided with the fixing device for being fixed in buoyancy aid and riverbank.
Further, being provided with blowpit inside described buoyancy aid, the top of corresponding described blowpit is provided with the opening that can be turned on and off.
Further, described opening is arranged in the underface of described lower piece of grid body and described upper piece grid body junction.
Further, described lower piece of grid body include framework below, trash rack bar, frame sides；Wherein, one end of described trash rack bar is provided with described grab, the other end is fixing connect described framework below on, on described trash rack bar, below and being provided with a crossbeam between grab at described framework, the parallel described framework of crossbeam is following, and the two ends of described crossbeam are socketed with handle.
Further, described trash rack 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 25.
Further, described fixing device is the fixed plate being symmetricly set on buoyancy aid both sides, and two fixed plates are height-adjustable is connected to described buoyancy aid both sides.
Further, described fixed plate is provided with fixing anchor with the contact surface on ground, riverbank.
Further, two fixed plates are connected with described buoyancy aid by a sliding support respectively, each described sliding support includes the travelling carriage being fixed on buoyancy aid and is slidably arranged in the slide block in described travelling carriage, slide block slides along the direction being perpendicular to the water surface in travelling carriage, and described fixed plate is connected with described slide block.
Compared with prior art, it provides the benefit that the present invention:
1, the present invention relies on flow dynamic suspended contaminant to be transferred on grizzly bar, it is not necessary to other power, overcomes the drawback that tradition trash rack pollutant stagnates on trash rack, easy for installation.
2, instant invention overcomes tradition trash rack clearing times many, the problem that hand labor intensity is big, can the most just clear up once, indirectly save man power and material.
3, cost of the present invention is low, it is not necessary to additional energy source, easy to install.
Accompanying drawing explanation
Fig. 1 is overall structure side view of the present invention；
Fig. 2 is overall structure front view 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, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figures 1 and 2, one one kinds of floating dirt blocking bars, including trash rack bar body, the bottom of trash rack bar body is provided with buoyancy aid 3, and described trash rack 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 15～30 with horizontal angle, the side of described upper piece grid body is fixed with buoyancy aid by connecting rod, upper piece grid body 1 is provided with snap ring with the connection end 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 of described lower piece of grid body 2 is hinged with described buoyancy aid 3, and buoyancy aid is provided with the fixing device for being fixed in buoyancy aid and riverbank.
As the further innovation of the present invention, being provided with blowpit inside described buoyancy aid, the top of corresponding described blowpit is provided with the opening that can be turned on and off.
As the further innovation of the present invention, described opening is arranged in the underface of described lower piece of grid body 2 and described upper piece grid body 1 junction.
As the further innovation of the present invention, described lower piece of grid body 2 include framework below, trash rack bar, frame sides；Wherein, one end of described trash rack bar is provided with described grab, the other end is fixing connect described framework below on, on described trash rack 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 the further innovation of the present invention, described trash rack bar body and buoyancy aid are corrosion-resistant material.
Preferably, described corrosion-resistant material is corrosion resistant plate.
It is further preferred that described lower piece of grid body and horizontal angle are 25.
Further, described fixing device is the fixed plate being symmetricly set on buoyancy aid both sides, and said two fixed plate is height-adjustable is connected to described buoyancy aid both sides.
Further, described fixed plate is provided with fixing anchor with the contact surface on ground, riverbank.
Further, said two fixed plate is connected with described buoyancy aid by a sliding support respectively, each described sliding support includes the travelling carriage being fixed on buoyancy aid and is slidably arranged in the slide block in described travelling carriage, slide block slides along the direction being perpendicular to the water surface in travelling carriage, and described fixed plate is connected with described slide block.
nullThe working method of the present invention: buoyancy aid 3 is placed and on river surface，Action of Gravity Field due to top trash rack bar body，Make wholly or largely being submerged in water of buoyancy aid 3，River surface is blocked dirt by the trash rack body on buoyancy aid 3 top，Trash rack bar body design is upper、Lower two planar gate bodies，Lower piece of grid body is 15 ° ~ 30 ° with horizontal angle，Floating thing on this angle beneficially 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 to need cleaning，Only need turning handle，Handle rotates and drives crossbeam to rotate，Crossbeam drives the trash rack bar on lower block grid body to stir again，Grab on lower piece of grid body is made to separate with the snap ring on upper piece grid body，Open the opening of buoyancy aid 3 loading and unloading material groove，Then the trash rack bar on lower piece of grid body is put down，The trash rack bar on lower piece of grid body is made to tilt towards the blowpit on buoyancy aid 3，Floating thing is slipped in blowpit by Gravitative Loads，It is bigger that the volume of blowpit can do，At set intervals by the floater cleaning in blowpit out.
In order to by stable for buoyancy aid 3 of the present invention, the bilateral symmetry of described buoyancy aid 3 arranges fixed plate, and said two fixed plate is height-adjustable is connected to described buoyancy aid both sides.
Further, described fixed plate is provided with fixing anchor with the contact surface on ground, riverbank.
Further, said two fixed plate is connected with described buoyancy aid by two sliding supports respectively, and described sliding support includes further, the travelling carriage that is fixed on buoyancy aid and be slidably arranged in the slide block in described travelling carriage, and described fixed plate is connected with described slide block.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited on specification, it is necessary to determine its technical scope according to right.
Claims (9)
1. a floating dirt blocking bar, including trash rack bar body, the bottom of trash rack bar body is provided with buoyancy aid, it is characterised in that described trash rack 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 is 15～30 with horizontal angle, the side of described upper piece grid body is fixed with buoyancy aid by connecting rod, upper piece grid body is provided with snap ring with the connection end of lower piece of grid body, described lower piece of grid body is provided with the grab snapped on described snap ring, the other end of described lower piece of grid body is hinged with described buoyancy aid, and buoyancy aid is provided with the fixing device for being fixed in buoyancy aid and riverbank；
Described lower piece of grid body include framework below, trash rack bar, frame sides；Wherein, one end of described trash rack bar is provided with described grab, the other end is fixing connect described framework below on, on described trash rack bar, below and being provided with a crossbeam between grab at described framework, the parallel described framework of crossbeam is following, and the two ends of described crossbeam are socketed with handle.
A kind of floating dirt blocking bar the most according to claim 1, it is characterised in that being provided with blowpit inside described buoyancy aid, the top of corresponding described blowpit is provided with the opening that can be turned on and off.
A kind of floating dirt blocking bar the most according to claim 2, it is characterised in that described opening is arranged in the underface of described lower piece of grid body and described upper piece grid body junction.
A kind of floating dirt blocking bar the most according to claim 1, it is characterised in that described trash rack bar body and buoyancy aid are corrosion-resistant material.
A kind of floating dirt blocking bar the most according to claim 4, it is characterised in that described corrosion-resistant material is corrosion resistant plate.
A kind of floating dirt blocking bar the most according to claim 1, it is characterised in that described lower piece of grid body and horizontal angle are 25.
A kind of floating dirt blocking bar the most according to claim 1, it is characterised in that described fixing device is the fixed plate being symmetricly set on buoyancy aid both sides, two fixed plates are height-adjustable is connected to described buoyancy aid both sides.
A kind of floating dirt blocking bar the most according to claim 7, it is characterised in that described fixed plate is provided with fixing anchor with the contact surface on ground, riverbank.
A kind of floating dirt blocking bar the most according to claim 7, it is characterized in that, two fixed plates are connected with described buoyancy aid by a sliding support respectively, each described sliding support includes the travelling carriage being fixed on buoyancy aid and is slidably arranged in the slide block in described travelling carriage, slide block slides along the direction being perpendicular to the water surface in travelling carriage, and described fixed plate 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 CN104264631A (en) | 2015-01-07 |
| CN104264631B true CN104264631B (en) | 2016-09-07 |
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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) |
Families Citing this family (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104264631A (en) | 2015-01-07 |
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| Date | Code | Title | Description |
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| 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. |
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| 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 |
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| 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. |
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| 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: 20160907 Termination date: 20161009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |