CN106013022A - Combined device for intercepting water hyacinth in navigable channel - Google Patents
Combined device for intercepting water hyacinth in navigable channel Download PDFInfo
- Publication number
- CN106013022A CN106013022A CN201610547008.9A CN201610547008A CN106013022A CN 106013022 A CN106013022 A CN 106013022A CN 201610547008 A CN201610547008 A CN 201610547008A CN 106013022 A CN106013022 A CN 106013022A
- Authority
- CN
- China
- Prior art keywords
- soft enclosure
- soft
- water
- reinforcing bar
- intercepting
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0807—Devices for reducing the polluted area with or without additional devices for removing the material with stabilising elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0835—Devices for reducing the polluted area with or without additional devices for removing the material fixed to permanent structure, e.g. harbour wall or river bank
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Biological Treatment Of Waste Water (AREA)
- Revetment (AREA)
Abstract
The invention relates to a combined device for intercepting water hyacinth in a navigable channel. The combined device comprises a plurality of soft enclosures and fixing devices; the soft enclosures are sequentially and alternatively arranged on the two sides of the river channel, the fixing devices comprise U-shaped connecting reinforcing steel bars with openings in the top ends, one side of each connecting reinforcing steel bar is fixedly connected with the river sides, the other side of each connecting reinforcing steel bar is arranged in the river channel to serve as a sliding rod, a plurality of connecting rings are arranged at the starting ends of the soft enclosures from top to bottom, the connecting reinforcing steel bar sliding rod is sleeved with the connecting rings at the starting ends of the soft enclosures, and the turning positions of the soft enclosures are fixedly connected with the river bottom through anchors so that the soft enclosures can float upwards or sink in the river channel along with ascending and descending of the water level; an apron body with a certain depth is arranged on the lower portions of the soft enclosures according to the needs of the water depth of the river channel, biological ropes are attached to the apron body, and the bottom ends of the biological ropes are connected with a plurality of hanging-down padding monomers, so that the apron body hangs down and suspends in the water; and meanwhile, the apron body and the hanging-down padding monomers serve as a foundation of microorganism growth and breeding, and the effect of purifying the water quality of the river channel is achieved.
Description
Technical field
The present invention relates to water purification technology field, a kind of combination unit for intercepting Herba Eichhorniae in navigation navigation channel.
Background technology
Owing to urban rives water pollution is serious, annual early summer weather gets warm again after a cold spell, and river surface is just taken the river course water surface by the floating thing such as Herba Spirodelae, Herba Eichhorniae, causes water body illumination not enough, anoxia in water, water quality deteriorates further, not only affects water quality and the view in river course, and makes a big impact the ship driving safety that river course is passing, these water plants are usually twisted by the propeller of ship, the lighter reduces ship passage rate, and severe one causes propeller to damage, it is impossible to travel；Especially Herba Eichhorniae, belongs to the perennial floating vegetation of Pontederiaceae, and its fibrous root is flourishing, and in pendency water, leafage is raw is shortening the base portion of stem, and petiole middle and lower part has expands such as lageniform air bag.
For the interception of Herba Eichhorniae in city river, at present mostly management unit in order to simple, save money, use Phyllostachys pubescens Mazei ex H.de Lebaies and the fixing intercepting systems of net composition more, intercepting efficiency bubble through the water column with Phyllostachys pubescens Mazei ex H.de Lebaie on height relevant, thus part floating thing can only be intercepted.And when using fixed fence to intercept, it is necessary to frequently it is wound the cleaning that is choked with filth；In waters, build fixed fence have a strong impact on the hydrological environment in water route, affect bio-safety, not environmentally；Under extreme water velocity, easily destroyed by rush of water by current, too increase management workload and managing risk.Above measure is applied more in not navigable river, but the device intercepting floating thing in current navigation channel rarely has report, builds difficulty greatly, builds complex, and the cycle is long.Ensureing not affect flood passage safety and ship passes through in the case of demand, the floating things such as interception Herba Eichhorniae of how adopting an effective measure, becoming those skilled in the art and be badly in need of solving the technical problem that.
Summary of the invention
The technical problem to be solved in the present invention is to provide the combination unit for intercepting Herba Eichhorniae in navigation navigation channel of a kind of simple in construction, efficiency height, easy construction.
For solving above-mentioned technical problem, the combination unit for intercepting Herba Eichhorniae in navigation navigation channel that the present invention provides, including: multiple soft enclosures and fixing device, described soft enclosure is disposed alternately at the two sides in river course successively, described fixing device includes the U-shaped connection reinforcing bar of top end opening, each side connecting reinforcing bar is fixedly linked with riverbank, opposite side is arranged in river course as slide bar, the initiating terminal of described soft enclosure arranges multiple connection ring from top to bottom, the connection ring set of each soft enclosure initiating terminal is connected on connection reinforcing bar slide bar, terminating end is fixedly installed in river course by anchor ingot, and the curved setting of terminating end that each soft enclosure is in river course, the turning point of each soft enclosure is connected by anchor ingot and river bed are fixing, so that soft enclosure can carry out floating or sinking along with the lifting of water level in river course；Described soft enclosure is that multiple Plastic buoy connects composition, and each Plastic buoy outer wrapping PVC cloth, in soft enclosure bottom according to river course depth of water needs, the skirt body of certain depth is set, skirt body is attached with the biological rope of a rule, the bottom of biological rope connects multiple sagging filler monomers, suspend in water so that skirt body is sagging, so that Herba Eichhorniae intercepts combination unit while intercepting floater, basis as microorganism attachment, be conducive to the growth and breeding of microorganism, device is while fluctuating with current, advantageously form the environment of an aerobic-oxygen-anaerobism, give full play to the effect of aerobic-oxygen-anaerobe of holding concurrently, water quality is played purification.
Further, described sagging filler monomer is the nylon string bag of the gravel filling body equipped with different-grain diameter size, soft enclosure applies the substrate as attached growth of microorganisms while gravity, plays the effect purifying river water quality.
Further, described soft enclosure bottom skirt body is also hung with biological rope or bionic aquatic weed, so that soft enclosure is freely suspended in water, flows freely with current, and the growth and breeding for microorganism provides good environment, and water quality of river is played clean-up effect.
Further, the expanded bolt in side of described U-shaped connection reinforcing bar slide bar is fixedly connected on riverbank, opposite side is slidably matched with the connection ring on soft enclosure, so that the connection ring energy following water-level lifting on soft enclosure freely slides up and down on reinforcing bar slide bar, soft enclosure Upper float is made the most partly to be suspended on the water surface.
Further, the top of described U-shaped connection reinforcing bar slide bar is arranged laterally blocks bar, closes U-shaped connection reinforcing bar so that connecting after ring set enters, and while strengthening fixing with embankment, prevents because when water level is too high, soft enclosure departs from reinforcing bar slide bar.
Further, using woven dacron to flexibly connect as skirt clothing between described soft enclosure Upper float and sagging filler monomer, service life is long, can prevent intercepting the floating things such as excessive Herba Eichhorniae and likely be washed away from below by current, it is ensured that interception result.
The technique effect of invention: (1) present invention is for intercepting the combination unit of Herba Eichhorniae in navigation navigation channel, relative to prior art, soft enclosure is disposed alternately at the two sides in river course, so that leaving S type river course in river course, while Herba Eichhorniae is collected, do not affect the navigation of ship；(2) soft enclosure is connected on the connection reinforcing bar slide bar on bank through connecting ring set so that soft enclosure can be the most floating with the lifting of water level, to adapt to the requirement of SEA LEVEL VARIATION；(3) soft enclosure suspends and is arranged in water, while the water surface is intercepted, and stop formed below to the water surface, prevent Herba Eichhorniae etc. from being washed away by current, be particularly suitable for the interception of the floating things such as Herba Eichhorniae；(4) with sagging filler monomer, the skirt body of soft enclosure bottom is ensureing that soft enclosure is freely suspended in water, while flowing freely with current, for the environment that the growth and breeding offer of microorganism is good, water quality of river is played purification.
Accompanying drawing explanation
Below in conjunction with Figure of description, the present invention is described in further detail:
Fig. 1 is that the present invention is for intercepting the attachment structure schematic diagram of the combination unit of Herba Eichhorniae in navigation navigation channel；
Fig. 2 is that the present invention is for intercepting the structural representation of the combination unit of Herba Eichhorniae in navigation navigation channel.
In figure: soft enclosure 1, fixing device 2, anchor ingot 3, riverbank 4, slide bar 5, laterally block bar 6, U-shaped connection reinforcing bar 7, connect ring 8, biological rope 9, skirt body 10, sagging filler monomer 11.
Detailed description of the invention
Example 1
nullAs shown in Figure 1 to Figure 2，The combination unit for intercepting Herba Eichhorniae in navigation navigation channel of this example，Including: it is disposed alternately at the multiple soft enclosure 1 of the two sides in river course successively，Riverbank 4 arranges attachment means，Each attachment means includes the U-shaped connection reinforcing bar of top end opening，Each side connecting reinforcing bar uses U-shaped steel+expansion bolt to be fixedly linked with riverbank，Opposite side is arranged in river course as reinforcing bar slide bar 5，The initiating terminal of soft enclosure 1 arranges multiple connection ring 8 from top to bottom，The connection ring 8 of each soft enclosure 1 initiating terminal is socketed on connection reinforcing bar，Terminating end is fixedly installed in river course by anchor ingot 3，And the curved setting of terminating end that each soft enclosure 1 is in river course，The turning point of each soft enclosure 1 is connected by anchor ingot 3 and river bed are fixing，This device can make the lifting along with water level in river course of the soft enclosure 1 freely fluctuate，To adapt to high water level、Ordinary water level and the situation of low water level；Soft enclosure 1 is that multiple Plastic buoy connects composition, and each Plastic buoy outer wrapping PVC cloth, the bottom compliant of soft enclosure connects multiple sagging filler monomers 11, so that soft enclosure 1 suspends in water, while the water surface is intercepted, the soft enclosure stop formed below to the water surface suspended, prevents Herba Eichhorniae etc. from being washed away by current, is particularly suitable for the interception of the floating things such as Herba Eichhorniae.Sagging filler monomer 11 is the nylon string bag, the string bag is built with the gravel filling body of different-grain diameter size, soft enclosure 1 is applied the substrate as attached growth of microorganisms while gravity, by arranging the quantity of gravel, the suspension degree of depth of soft enclosure can be adjusted, typically the suspension degree of depth of soft enclosure buoyancy aid is arranged on 300mm, stops with the root to Herba Eichhorniae.Soft enclosure 1 buoyancy aid bottom uses woven dacron to flexibly connect with sagging filler monomer 11 as skirt clothing, and service life is long.It is hung with biological rope or bionic aquatic weed 9 on the bottom skirt clothing 10 of soft enclosure 1, is freely suspended in water, flow freely with current, and the growth and breeding for microorganism provides good environment, and water quality of river is played clean-up effect.The top of U-shaped connection reinforcing bar slide bar arranges laterally block bar 6, closes U-shaped connection reinforcing bar so that connecting after ring set enters, and while reinforcement and embankment are fixing, prevents because when water level is too high, soft enclosure departs from reinforcing bar slide bar.
Obviously, examples detailed above is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And these spirit belonging to the present invention are extended out obvious change or variation still in protection scope of the present invention among.
Claims (5)
- null1. the combination unit being used for intercepting Herba Eichhorniae in navigation navigation channel，It is characterized in that，Including: multiple soft enclosures (1) and fixing device (2)，Described soft enclosure (1) is disposed alternately at the two sides in river course successively，Described fixing device includes the U-shaped connection reinforcing bar of top end opening，Each side connecting reinforcing bar is fixedly linked with riverbank (4)，Opposite side is arranged in river course as slide bar (5)，The initiating terminal of described soft enclosure (1) arranges multiple connection ring (8) from top to bottom，The connection ring (8) of each soft enclosure (1) initiating terminal is socketed in connection reinforcing bar slide bar (5)，Terminating end is fixedly installed in river course by anchor ingot (3)，And the curved setting of terminating end that each soft enclosure (1) is in river course，The turning point of each soft enclosure (1) is connected by anchor ingot (3) and river bed are fixing，So that soft enclosure (1) can carry out floating or sinking along with the lifting of water level in river course；Described soft enclosure (1) buoyancy aid bottom arranges the skirt body (10) of certain depth, and equipped with a plurality of biological rope (9) on skirt body, the bottom of biological rope (9) connects multiple sagging filler monomers (11), suspends in water so that skirt body (10) is sagging.
- Combination unit for intercepting Herba Eichhorniae in navigation navigation channel the most according to claim 1, it is characterised in that described soft enclosure (1) is that multiple Plastic buoy connects composition, and each Plastic buoy outer wrapping PVC cloth.
- Combination unit for intercepting Herba Eichhorniae in navigation navigation channel the most according to claim 2, it is characterised in that described sagging filler monomer (9) is the nylon string bag of the gravel filling body equipped with different-grain diameter size.
- Combination unit for intercepting Herba Eichhorniae in navigation navigation channel the most according to claim 3, it is characterized in that, described U-shaped connection reinforcing bar slide rod device (5) is fixed on riverbank (4) side by expansion bolt (7), can be used for soft enclosure is firmly secured at embankment side, and the annulus (8) on soft enclosure can freely slide up and down by following water-level lifting on reinforcing bar slide bar, soft enclosure Upper float is made the most partly to be suspended on the water surface.
- Combination unit for intercepting Herba Eichhorniae in navigation navigation channel the most according to claim 4, it is characterized in that, the top of described U-shaped connection reinforcing bar slide bar is arranged laterally blocks bar (6), closes U-shaped connection reinforcing bar slide bar (5) so that connecting after ring set enters.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547008.9A CN106013022B (en) | 2016-07-12 | 2016-07-12 | A kind of combination unit for intercepting water hyacinth in navigation channel of opening the navigation or air flight |
| CN201810878752.6A CN109056675A (en) | 2016-07-12 | 2016-07-12 | The method of water hyacinth is intercepted in navigation navigation channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547008.9A CN106013022B (en) | 2016-07-12 | 2016-07-12 | A kind of combination unit for intercepting water hyacinth in navigation channel of opening the navigation or air flight |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810878752.6A Division CN109056675A (en) | 2016-07-12 | 2016-07-12 | The method of water hyacinth is intercepted in navigation navigation channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013022A true CN106013022A (en) | 2016-10-12 |
| CN106013022B CN106013022B (en) | 2018-08-17 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810878752.6A Pending CN109056675A (en) | 2016-07-12 | 2016-07-12 | The method of water hyacinth is intercepted in navigation navigation channel |
| CN201610547008.9A Active CN106013022B (en) | 2016-07-12 | 2016-07-12 | A kind of combination unit for intercepting water hyacinth in navigation channel of opening the navigation or air flight |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810878752.6A Pending CN109056675A (en) | 2016-07-12 | 2016-07-12 | The method of water hyacinth is intercepted in navigation navigation channel |
Country Status (1)
| Country | Link |
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| CN (2) | CN109056675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984095A (en) * | 2019-12-12 | 2020-04-10 | 中国电建集团中南勘测设计研究院有限公司 | Float blocking facility |
| CN111441320A (en) * | 2020-04-27 | 2020-07-24 | 李军 | River surface water treatment tank and treatment method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258467B (en) * | 2019-06-25 | 2024-03-12 | 中国建筑第八工程局有限公司 | River sewage interception device and construction method thereof |
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| JP4441609B2 (en) * | 2002-10-23 | 2010-03-31 | 日本ソリッド株式会社 | Underwater film that can move up and down |
| CN203625863U (en) * | 2013-10-15 | 2014-06-04 | 厦门市荣佳生物科技有限公司 | Stopping system for overwater floating objects |
| JP2015137481A (en) * | 2014-01-22 | 2015-07-30 | 日本ソリッド株式会社 | Multipurpose underwater stretch net membrane device |
| CN105442509A (en) * | 2014-09-24 | 2016-03-30 | 九力绳缆有限公司 | Trash collecting net device |
| CN205857138U (en) * | 2016-07-12 | 2017-01-04 | 无锡市太湖湖泊治理有限责任公司 | A kind of combination unit for intercepting Herba Eichhorniae in navigation navigation channel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203462449U (en) * | 2013-08-19 | 2014-03-05 | 刘峰海 | System for intercepting and collecting garbage floating on river |
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- 2016-07-12 CN CN201810878752.6A patent/CN109056675A/en active Pending
- 2016-07-12 CN CN201610547008.9A patent/CN106013022B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4441609B2 (en) * | 2002-10-23 | 2010-03-31 | 日本ソリッド株式会社 | Underwater film that can move up and down |
| CN101435193A (en) * | 2008-12-12 | 2009-05-20 | 青岛市城阳区红岛街道农业服务中心 | Interception net tool special for entermorpha |
| CN203625863U (en) * | 2013-10-15 | 2014-06-04 | 厦门市荣佳生物科技有限公司 | Stopping system for overwater floating objects |
| JP2015137481A (en) * | 2014-01-22 | 2015-07-30 | 日本ソリッド株式会社 | Multipurpose underwater stretch net membrane device |
| CN105442509A (en) * | 2014-09-24 | 2016-03-30 | 九力绳缆有限公司 | Trash collecting net device |
| CN205857138U (en) * | 2016-07-12 | 2017-01-04 | 无锡市太湖湖泊治理有限责任公司 | A kind of combination unit for intercepting Herba Eichhorniae in navigation navigation channel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984095A (en) * | 2019-12-12 | 2020-04-10 | 中国电建集团中南勘测设计研究院有限公司 | Float blocking facility |
| CN110984095B (en) * | 2019-12-12 | 2021-08-20 | 中国电建集团中南勘测设计研究院有限公司 | Float blocking facility |
| CN111441320A (en) * | 2020-04-27 | 2020-07-24 | 李军 | River surface water treatment tank and treatment method |
| CN111441320B (en) * | 2020-04-27 | 2020-12-01 | 新昌县澄聚农业科技有限公司 | River surface water treatment tank and treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109056675A (en) | 2018-12-21 |
| CN106013022B (en) | 2018-08-17 |
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Address after: 214100 Jiangsu city of Wuxi province Huishan Economic Development Zone, supporting the district before Bao Lu Lu Applicant after: WUXI TAIHU LAKE RESTORATION CO.,LTD. Applicant after: WUXI URBAN DEVELOPMENT GROUP CO.,LTD. Address before: 214200 Jiangsu province Binhu District of Wuxi City Li Xi Lu 38-7 Applicant before: WUXI TAIHU LAKE RESTORATION Co.,Ltd. Applicant before: WUXI URBAN DEVELOPMENT GROUP CO.,LTD. |
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Address after: 214100 Baolu Road, Qianzhou supporting area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: WUXI TAIHU LAKE RESTORATION CO.,LTD. Patentee after: Wuxi Urban Construction Development Group Co.,Ltd. Address before: 214100 Baolu Road, Qianzhou supporting area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI TAIHU LAKE RESTORATION CO.,LTD. Patentee before: WUXI URBAN DEVELOPMENT GROUP CO.,LTD. |
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