CN206337084U - A kind of structure structure of bed mud heavily contaminated river course Submerged plant communities - Google Patents
A kind of structure structure of bed mud heavily contaminated river course Submerged plant communities Download PDFInfo
- Publication number
- CN206337084U CN206337084U CN201621205171.9U CN201621205171U CN206337084U CN 206337084 U CN206337084 U CN 206337084U CN 201621205171 U CN201621205171 U CN 201621205171U CN 206337084 U CN206337084 U CN 206337084U
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- China
- Prior art keywords
- mesh sheet
- retainer ring
- adjusting rope
- submerged plant
- regulating device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model discloses a kind of structure structure of bed mud heavily contaminated river course Submerged plant communities, including stainless piling bar, fixed mesh sheet and elevation and subsidence regulating device, the stainless piling bar four is one group, elevation and subsidence regulating device is respectively mounted on each stainless piling bar, and fixes the corner connection elevation and subsidence regulating device of mesh sheet.The elevation and subsidence regulating device is mainly made up of adjusting rope, upper retainer ring and lower retainer ring, upper retainer ring and lower retainer ring are respectively fixedly connected with the upper and lower ends in each stainless piling bar, one end of adjusting rope is fixedly connected on the adjusting rope colligation point in stainless steel stake top portion, and the other end of adjusting rope is each passed through retainer ring, lower retainer ring and reconnects adjusting rope colligation point.This practicality is used to fix submerged plant by setting liftable fixed mesh sheet, reduces influence of the pollutants in sediments to Submerged plant communities, promotes the restoration of the ecosystem of polluted river channel.This utility structure is simple, ensure that the survival of Submerged plant communities, is conducive to the ecological recovery in contaminated river course.
Description
Technical field
The utility model is related to field of sewage treatment, specifically a kind of structure of bed mud heavily contaminated river course Submerged plant communities
Structure.
Background technology
Industry and the development of agricultural make river water body, bed mud severe contamination.As national economy is continued to develop with social,
Urbanization and the quickening of process of industrialization, building Socialist New pushed forward comprehensively, and infrastructure construction is continuously increased,
Growing, the raising of living standards of the people of the wealth of society, builds a well-off society in an all-round way and flood control is pacified with socio-economic development
All risk insurance barrier, ecological environmental guarantee etc. propose higher and higher requirement.During ecological restoration technology on river, due to by heavier
Rich in there is the material such as heavy metal and difficult degradation toxic organic compound in the river course of pollution, river bottom mud, above-mentioned bed mud is due to containing big
The material to the toxic effect of plant is measured, planting submerged plant is planted in these bed muds and easily causes submerged plant root system to rot, heavy water
Planting can not be survived, so as to influence the structure of Submerged plant communities in river course, influence river channel ecology regulation effect.
Utility model content
The purpose of this utility model is to provide a kind of structure structure of bed mud heavily contaminated river course Submerged plant communities, to solve
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of structure structure of bed mud heavily contaminated river course Submerged plant communities, including stainless piling bar, fixed mesh sheet and lifting
Adjusting means, the stainless piling bar four is one group, and elevation and subsidence regulating device is respectively mounted on each stainless piling bar, and fixes mesh sheet
Corner connects elevation and subsidence regulating device.
It is used as further program of the utility model：The elevation and subsidence regulating device it is main by adjusting rope, upper retainer ring and under
Retainer ring composition, upper retainer ring and lower retainer ring are respectively fixedly connected with the upper and lower ends in each stainless piling bar, the one of adjusting rope
End is fixedly connected on the adjusting rope colligation point in stainless steel stake top portion, and the other end of adjusting rope is each passed through retainer ring, lower fixation
Ring reconnects the zero point sign for being provided with and being connected with fixed mesh sheet in adjusting rope colligation point, adjusting rope.
It is used as further program of the utility model：The fixed mesh sheet is mainly made up of movable snare and nylon mesh sheet,
The wherein Corner Strapped connection activity snare of nylon mesh sheet, movable snare is slidably connected on stainless piling bar, while movable snare
It is fixedly connected the adjusting rope of elevation and subsidence regulating device.
It is used as further program of the utility model：The surrounding of the nylon mesh sheet is installed with gang rope, and nylon mesh sheet is crossed
A plurality of gang rope is set.
It is used as further program of the utility model：The distance of the fixed mesh sheet away from sediment layer of getting dirty is 20-30cm, and
Mesh sheet can be fixed according to being adjusted above and below water quality and the situation of change of bed mud.
Compared with prior art, the beneficial effects of the utility model are：This practicality is by setting liftable fixed mesh sheet
For fixing submerged plant, reduce influence of the pollutants in sediments to Submerged plant communities, promote the restoration of the ecosystem of polluted river channel.
This utility structure is simple, ensure that the survival of Submerged plant communities, is conducive to the ecological recovery in contaminated river course.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of fixed mesh sheet.
In figure：Riverbank 1, the water surface 2, submerged plant 3, fixed mesh sheet 4, sediment layer of getting dirty 5, lower retainer ring 6, adjusting rope 7, on
Retainer ring 8, stainless piling bar 9, adjusting rope colligation point 10.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~2, the utility model embodiment, a kind of structure of bed mud heavily contaminated river course Submerged plant communities
Structure, including submerged plant 3, fixed mesh sheet 4, lower retainer ring 6, adjusting rope 7, upper retainer ring 8, stainless piling bar 9 and adjusting rope are tied up
Tying point 10, the stainless piling bar 9 four is one group, and elevation and subsidence regulating device is respectively mounted on each stainless piling bar 9, and fixes mesh sheet 4
Corner be connected to elevation and subsidence regulating device, so as to realize the elevating control of fixed mesh sheet 4, the fixation mesh sheet 4 is applied to fixed race
Planting submerged plant 3.
The elevation and subsidence regulating device is mainly made up of adjusting rope 7, upper retainer ring 8 and lower retainer ring 6, and upper retainer ring 8 is with
Retainer ring 6 is respectively fixedly connected with the upper and lower ends in each stainless piling bar 9, the two ends of adjusting rope 7 respectively penetrate retainer ring 8,
Lower retainer ring 6, connects cyclization, adjusting rope will have enough length so as to the colligation on stainless piling bar by the two ends colligation of adjusting rope
It is fixed, indicate while being provided with the zero point being connected with fixed mesh sheet in adjusting rope and mark meter scale, by the active ring of fixed mesh sheet
Set 41 is connected to the zero point marked position of adjusting rope 7, and adjusting rope 7 is connect into tight and colligation in the upper upper end of retainer ring 8 pushes up in stainless piling bar 9
The adjusting rope colligation point 10 in portion, only needs to unclamp adjusting rope 7 from adjusting rope colligation point 10 during regulation, pulls up and down,
It is simple and convenient.
The fixed mesh sheet 4 is mainly made up of movable snare 41, nylon mesh sheet 42 and gang rope 43, wherein nylon mesh sheet 42
Corner Strapped connection activity snare 41, movable snare 41 is slidably connected on stainless piling bar 9, while movable snare 41 is fixedly connected
In the zero point marked position of the adjusting rope 7 of elevation and subsidence regulating device, in order to drive fixed mesh sheet 4 to lift by adjusting rope, and nylon
The surrounding of mesh sheet 42 is installed with gang rope, and nylon mesh sheet 42 crosses a plurality of gang rope 43 of setting, it is ensured that reinforce.
The method of sewing of the fixed mesh sheet：By mesh for 3cm or 4cm nylon have section net be cut into 1.5m ×
5m sizes（It can be adjusted according to job site actual conditions）Mesh sheet, gang rope is penetrated in mesh sheet surrounding, according to the size of mesh sheet
Surrounding gang rope and mesh sheet are fixed together；It is narrow while it is upper per 50cm with it is long while it is parallel penetrate middle gang rope, middle gang rope and
Two ends transverse direction gang rope links together, and prevents that mesh sheet is sagging.It is 6cm's or so respectively to connect an internal diameter at four angles of mesh sheet
Stainless steel activity lasso.
The fixing means of the submerged plant：Submerged plant selects unrooted or the underdeveloped submerged plant kind of root system, such as
Black algae, hornwort.Submerged plant is penetrated into nylon mesh, intertexture shape is formed and is fixed on nylon mesh sheet.
The fixation mesh sheet method to set up with submerged plant：According to the size of nylon mesh sheet, set outer in river course
Footpath 4cm stainless-steel pipe stake, adjusting rope is fastened on the mesh sheet activity lasso for having fixed submerged plant, by fixed mesh sheet
The movable lasso at four angles is respectively fitted on four steel-pipe piles, and the fixation mesh sheet for being fixed with submerged plant is pressed into water, fixed
Distance of the mesh sheet away from sediment layer 5 of getting dirty is 20-30cm, prevents that submerged plant from contacting with bed mud, and reducing in bed mud has heavy metal pair
The toxic action of submerged plant.
The fixation mesh sheet 4 of the submerged plant 3 is highly adjusted：According to the upgrowth situation and sediment pollution of submerged plant to heavy
The influence situation of water plant growth, the height of mesh sheet is adjusted by adjusting the height of mesh sheet corner adjusting rope, so as to realize tune
Save the height of submerged plant.Arrangement for adjusting height is made up of adjusting rope and retainer ring, and upper and lower two retainer rings are welded on stainless
On steel steel-pipe pile, retainer ring require surface it is smooth, without corner angle, adjusting rope is connected and fixed with the movable lasso in mesh sheet；With
Adjusting rope and the tie point of movable lasso are painted or other water-fast wet stock reference marks to be used in the adjusting rope of zero point at one end,
The graduated one end of adjusting rope mark is passed through to the retainer ring of upper end, the other end passes through the retainer ring of lower end, according in adjusting rope
Mesh sheet regulation is arrived after suitable height that adjusting rope is good in the colligation of steel-pipe pile top by scale.Pass through one section of improvement in river course
Afterwards, after pollutant reduction or submerged plant adaptability strengthen in bed mud, bed mud environment no longer causes prestige of surviving to submerged plant
During the side of body, mesh sheet is highly turned down, it is close with bed mud, submerged plant is taken root naturally and grow into bed mud, complete submerged plant group
The structure fallen.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of structure structure of bed mud heavily contaminated river course Submerged plant communities, including stainless piling bar, fixed mesh sheet and rising-falling tone
Regulating device, it is characterised in that the stainless piling bar four is one group, and elevation and subsidence regulating device is respectively mounted on each stainless piling bar, and
The corner connection elevation and subsidence regulating device of fixed mesh sheet.
2. a kind of structure structure of bed mud heavily contaminated river course Submerged plant communities according to claim 1, it is characterised in that
The elevation and subsidence regulating device is mainly made up of adjusting rope, upper retainer ring and lower retainer ring, and upper retainer ring and lower retainer ring are solid respectively
Surely the upper and lower ends of each stainless piling bar are connected to, one end of adjusting rope is fixedly connected on the adjusting rope colligation in stainless steel stake top portion
Point, the other end of adjusting rope be each passed through retainer ring, lower retainer ring reconnect be provided with adjusting rope colligation point, adjusting rope with
The zero point sign of fixed mesh sheet connection.
3. a kind of structure structure of bed mud heavily contaminated river course Submerged plant communities according to claim 1 or 2, its feature exists
In the fixed mesh sheet is mainly made up of movable snare and nylon mesh sheet, wherein the Corner Strapped connection active ring of nylon mesh sheet
Set, movable snare is slidably connected on stainless piling bar, while movable snare is fixedly connected the zero of the adjusting rope of elevation and subsidence regulating device
Point sign.
4. a kind of structure structure of bed mud heavily contaminated river course Submerged plant communities according to claim 3, it is characterised in that
The surrounding of the nylon mesh sheet is installed with steel cable, and nylon mesh sheet crosses a plurality of steel cable of setting.
5. a kind of structure structure of bed mud heavily contaminated river course Submerged plant communities according to claim 1, it is characterised in that
The distance of the fixed mesh sheet away from sediment layer of getting dirty is 20-30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205171.9U CN206337084U (en) | 2016-11-09 | 2016-11-09 | A kind of structure structure of bed mud heavily contaminated river course Submerged plant communities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205171.9U CN206337084U (en) | 2016-11-09 | 2016-11-09 | A kind of structure structure of bed mud heavily contaminated river course Submerged plant communities |
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| Publication Number | Publication Date |
|---|---|
| CN206337084U true CN206337084U (en) | 2017-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621205171.9U Active CN206337084U (en) | 2016-11-09 | 2016-11-09 | A kind of structure structure of bed mud heavily contaminated river course Submerged plant communities |
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| CN (1) | CN206337084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108077054A (en) * | 2017-12-13 | 2018-05-29 | 云南省水利水电勘测设计研究院 | A kind of submerged plant planting device for lake offshore slope |
| CN115108639A (en) * | 2022-06-23 | 2022-09-27 | 武汉中科水生环境工程股份有限公司 | Method for improving planting survival rate of floating soft bottom mud submerged plants |
-
2016
- 2016-11-09 CN CN201621205171.9U patent/CN206337084U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108077054A (en) * | 2017-12-13 | 2018-05-29 | 云南省水利水电勘测设计研究院 | A kind of submerged plant planting device for lake offshore slope |
| CN115108639A (en) * | 2022-06-23 | 2022-09-27 | 武汉中科水生环境工程股份有限公司 | Method for improving planting survival rate of floating soft bottom mud submerged plants |
| CN115108639B (en) * | 2022-06-23 | 2023-09-01 | 武汉中科水生环境工程股份有限公司 | Method for improving planting survival rate of submerged plants with floating soft bottom mud |
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