CN106320306B - Pollution rail is blocked in environmental protection - Google Patents
Pollution rail is blocked in environmental protection Download PDFInfo
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- CN106320306B CN106320306B CN201510362054.7A CN201510362054A CN106320306B CN 106320306 B CN106320306 B CN 106320306B CN 201510362054 A CN201510362054 A CN 201510362054A CN 106320306 B CN106320306 B CN 106320306B
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- dirty
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- geotextiles
- strut
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Abstract
The present invention provides a kind of environmental protection and blocks pollution rail, described to block dirty geotextiles and extend along support frame length direction and be connected with support frame including the support frame for blocking dirty geotextiles He being fixed in water-bed ground；The lower end for blocking dirty geotextiles is installed with the flexible press strip with water-bed ground touching, and the upper end for blocking dirty geotextiles is installed with floating body and blocks the cope level of dirty geotextiles higher than water level elevation.The present invention to block dirty geotextiles sinking and be in close contact with water-bed ground by flexible press strip, to block at the top of dirty geotextiles by floating body and bubble through the water column, to intercept the various physical pollution objects floated on the water surface and the various physical pollution objects being in water, has and preferably block dirty effect.
Description
Technical field
The present invention relates to a kind of water bodys to block dirty structure, more particularly to a kind of suitable for intercepting water body physical pollution object
Pollution rail is blocked in environmental protection.
Background technique
With greatly developing for modern waterpower infrastructure construction, more and more construction activities are related to constructing in waters,
Waters construction can inevitably impact water environment, and construction is between interference and increasing environmental requirement caused by water environment
Contradiction it is increasingly prominent；In addition, water pollution event caused by some other activities of the mankind also happens occasionally.Therefore, right
In potable water source district, aquaculture base, landscape waters and other to the higher waters of water quality requirement occur construction activities and by
Caused by other reasons when water pollution event, some keypoint parts (neighbouring area of such as intake to these waters is generally required
Domain, pollution sources region) it is arranged and blocks pollution rail, temporarily to be intercepted, be safeguarded, prevent from influencing water quality peace because pollutant is spread
Entirely.
It is small to arrive suspended mud particle for common physical pollution, rubbish, the aquatic animals and plants etc. of floating are arrived greatly,
In the case where not changing aquatic environment, often it is difficult to all intercept different types of physical pollution object by a kind of means,
The diversification of physical pollution object would generally bring biggish problem to water pollution processing, cannot intercept within first time dirty
Object is contaminated, eventually leads to pollutant diffusion, water quality contaminated, the adverse consequences such as time cost and monetary cost increase.Currently, to dirt
The interception of dye object is typically all to be realized by adding trash rack, but trash rack has following lack in actual use
Point:
1, a variety of different types of physical pollution objects cannot be intercepted；
2, structure is complicated, and difficulty of construction is larger, therefore is not suitable for sudden pollution accident, thereby increases and it is possible to can cause two to water body
Secondary pollution；
3, structure is complicated, and investment is larger, and pollutant process is costly.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide one kind can intercept it is a variety of physical
It pollutant and blocks dirty effect pollution rail is blocked in good environmental protection.
To achieve the above object, the present invention provides a kind of environmental protection and blocks pollution rail, including blocks dirty geotextiles and be fixed on the bottom
Support frame in ground, it is described to block dirty geotextiles along the extension of support frame length direction and be connected with support frame；It is described
The lower end for blocking dirty geotextiles is installed with flexible press strip with water-bed ground touching, block dirty geotextiles upper end be installed with floating body,
And the cope level for blocking dirty geotextiles is higher than water level elevation.
Further, the support frame includes more vertical struts and Duo Gen triatic stay, the more vertical struts
Length direction along support frame is spaced apart, and more triatic stays are spaced apart along the short transverse of support frame, described more
The lower end of the vertical strut of root is fixed in water-bed ground, and vertical strut is flexibly connected with triatic stay.
Further, be connected on the triatic stay more be located at vertical strut two sides oblique struts, more
Oblique strut is spaced apart along the length direction of support frame and the lower end of oblique strut is fixed in water-bed ground.
Preferably, the vertical strut passes through lock with triatic stay, triatic stay with oblique strut and is flexibly connected.
Preferably, the vertical strut, triatic stay and oblique strut are steel pipe.
Further, be cased on the vertical strut it is multiple be spaced apart and connection ring moving up and down up and down, it is described
Connection ring is fixedly connected with dirty geotextiles are blocked.
Preferably, the floating body is foam or is closed hose.
Preferably, the side blocked dirty geotechnique and be laid in support frame close to pollution sources.
As described above, pollution rail is blocked in environmental protection of the present invention, have the advantages that
The present invention to block dirty geotextiles sinking and be in close contact with water-bed ground by flexible press strip, is made by floating body
It blocks and bubbles through the water column at the top of dirty geotextiles, to intercept the various physical pollution objects floated on the water surface and various be in water
Physical pollution object, have preferably block dirty effect.
Detailed description of the invention
Fig. 1 is diagrammatic cross-section of the invention.
Fig. 2 is the top view of Fig. 1.
The A that Fig. 3 is Fig. 2 encloses enlarged drawing.
Component label instructions
1 blocks dirty geotextiles
2 support frames
21 vertical struts
22 triatic stays
23 oblique struts
3 flexible press strips
4 floating bodies
5 locks
6 connection rings
7 water-bed grounds
71 water-bed ground
8 waters surface
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification to be taken off
The content shown is not intended to limit the invention enforceable qualifications so that those skilled in the art understands and reads, therefore
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the present invention
Under the effect of can be generated and the purpose that can reach, it should all still fall in disclosed technology contents and obtain the model that can cover
In enclosing.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, be also only
Convenient for being illustrated for narration, rather than to limit the scope of the invention, relativeness is altered or modified, in no essence
It changes under technology contents, when being also considered as the enforceable scope of the present invention.
As shown in Figure 1 to Figure 3, the present invention provides a kind of environmental protection and blocks pollution rail, including blocks dirty geotextiles 1 and be fixed on the bottom
Support frame 2 in ground 7, it is described to block dirty geotextiles 1 along the extension of 2 length direction of support frame and be connected with support frame 2
It connects；Described to block dirty geotextiles 1 and support frame 2 is located between pollution sources and protection water source, i.e., the side of support frame 2 is pollution
Source is surveyed, and the other side can cover pollution sources to protect water source side, and blocking dirty geotextiles 1 in its longitudinal direction.It is described to block dirty geotechnique
The lower end of cloth 1 is installed with the flexible press strip 3 being in contact with water-bed ground 71, block dirty geotextiles 1 upper end be installed with floating body 4 and
The cope level for blocking dirty geotextiles 1 is higher than water level elevation, that is, the top for blocking dirty geotextiles 1 is big away from the vertical range on water-bed ground 71
In vertical range of the water surface 8 away from water-bed ground 71, so that block the upper ends of dirty geotextiles 1 above 8 a distance of the water surface, into
And effectively intercept the pollutant floated on the water surface.
Environmental protection of the present invention is blocked in pollution rail, blocks dirty geotextiles 1 as blocking dirty body, with certain water penetration,
And the various physical pollution objects in water, including the lesser pollutant of particle can also be intercepted, such as mud scum, sludge granules, aquatic plant
Object etc.；Meanwhile the floating body 4 is installed in the upper end for blocking dirty geotextiles 1, so that the cope level for blocking dirty geotextiles 1 is greater than the water surface
Elevation, so as to intercept the pollutant of floating on water, therefore, blocking dirty geotextiles 1 and can intercept various physical dirts in the application
Contaminate object.In addition, the flexibility press strip 3 to block the dirty sinking of geotextiles 1 and is fixed on water-bed ground 7, flexible press strip 3 can be preferable
Ground adapts to the variation of 71 landform of water-bed ground, therefore flexible press strip 3 can be in close contact with water-bed ground 71, eliminates flexible press strip 3
With the gap between water-bed ground 71, so as to effectively prevent gap of the pollutant between flexible press strip 3 and water-bed ground 71
The phenomenon that place bypasses greatly improves and blocks dirty effect.
Preferably, the connection structure for blocking dirty geotextiles 1 and floating body 4 are as follows: as shown in Figure 1, blocking the upper end of dirty geotextiles 1
It equipped with flanging part, the flanging part and blocks and is formed with a through-hole between dirty geotextiles 1, the floating body 4 is worn in the through hole.Compared with
Excellently, the floating body 4 is the foam or closed hose being relatively large in diameter, and the both ends of hose can pass through tight fit installing stopper, connection
Seal end plate or do the modes such as encapsulation process realize it is closed at both ends, so that closed hose closed at both ends be made.
Further, in order to simplify the structure that pollution rail is blocked in environmental protection, as shown in Fig. 1 to Fig. 3, the support frame 2 includes
More vertical struts 21 and Duo Gen triatic stay 22, described more vertical struts 21 are along the length direction interval of support frame 2 point
Cloth, more triatic stays 22 are spaced apart along the short transverse of support frame 2, and the lower end of described more vertical struts 21 is fixed on
In water-bed ground 7, vertical strut 21 is flexibly connected with triatic stay 22, to greatly simplify the structure of support frame 2, is constructed
It is convenient, support frame 2, the environmentally friendly installation for blocking pollution rail can be rapidly completed, so that the application is in reply burst Pollution
There is stronger advantage when event, greatly reduce time cost, effectively prevent the diffusion of pollutant.
More preferably, the more oblique struts 23 for being located at vertical 21 two sides of strut are connected on the triatic stay 22,
More oblique struts 23 are spaced apart along the length direction of support frame 2 and the lower end of oblique strut 23 is fixed on water-bed ground 7
In, greatly reinforce the overall structural strength of support frame 2.In the present embodiment, the vertical strut 21 and triatic stay 22, level
Strut 22 is flexibly connected by lock 5 with oblique strut 23, to improve the installation effectiveness of support frame 2, greatly shortens installation
Time.In addition, the vertical strut 21, triatic stay 22 and oblique strut 23 are steel pipe, steel pipe and the property for blocking dirty geotextiles 1
Can be all more stable, pollutant will not be discharged to water body or cause secondary pollution.
Further, the height for blocking dirty geotextiles 1 at least should be greater than when peak level the water surface 8 away from water-bed ground 71
Vertical range.In addition, see Fig. 1, it is cased on the vertical strut 21 and multiple is spaced apart i.e. vertically 21 height side of strut up and down
To being spaced apart and connection ring moving up and down 6, the connection ring 6 are fixedly connected with dirty geotextiles 1 are blocked.In the present embodiment,
The connection ring 6 is steel wire ring；It can be realized by multiple connection rings 6 and block dirty geotextiles 1 vertically about 21 strut is flexible, then led to
The variation that the collective effect of floating body 4 makes the application can adapt to water level is crossed, is not in block dirty geotextiles 1 to be completely submerged in water
In or be exposed in air two kinds of conditions and alternately change this phenomenon, and then can prevent environmental protection from blocking pollution rail material aging, extend
Its service life.
Preferably, described to block dirty geotextiles 1 and be located at support frame 2 close to the side of pollution sources.
When being constructed using the application, specific steps are as follows:
1, vertical strut 21 is connected with triatic stay 22 by lock 5, then in vertical strut 21 close to protection water source
Side more oblique struts 23 are installed, the road number and oblique strut 23 of the road number of the vertical strut 21, triatic stay 22
Road number determine according to actual needs；
2,21 lower end of vertical strut of support frame 2 and the lower end of oblique strut 23 are inserted into water-bed ground 7, it is vertical to support
The embedded depth of bar 21 and oblique strut 23 determines according to actual needs；
3, what installation was prefabricated with floating body 4 and flexible press strip 3 blocks dirty geotextiles 1；
When installation, flexible press strip 3 is launched close to the pollutant sources side of vertical strut 21, dirt is blocked in the flexible drive of press strip 3
1 submerged of geotextiles is simultaneously in close contact with water-bed ground 71；
4, dirty geotextiles 1 will be blocked and be connected with vertical strut 21 by multiple steel wire rings, guarantee that steel wire ring can be supportted vertically
Bar 21 slides up and down, thus guarantee to block dirty geotextiles 1 can vertically strut 21 short transverse it is flexible up and down.
5, more oblique struts 23 are installed close to the side of pollution sources in vertical strut 21, by latching 5 for oblique strut
23 are connected with triatic stay 22, to complete the installation that pollution rail is blocked in entire environmental protection.
It is had the advantages that in conclusion pollution rail is blocked in environmental protection of the present invention
1, the material category used is few, predominantly steel, geotextile etc., and performance is stablized, and will not discharge to water body dirty
Dye object causes secondary pollution；
2, structure is simple, easy for construction, and installation can be rapidly completed, effectively solution potable water source district, aquaculture, scape
That sees that pollutant caused by construction activities and other sudden pollution accidents in the higher waters of water quality requirements such as waters spreads asks
Topic；
3, using geotextiles as blocking dirty body, with certain water penetration, a variety of different types of dirts can be intercepted
While contaminating object, water ecological environment is not destroyed, ecological requirements are met；
4, block dirty geotextiles 1 can vertically about 21 strut it is flexible, the fixed floating body 4 in top, therefore blocking dirty geotextiles 1 can be with
The rise of water level and stretch, preferably adaptation fluctuation of water table, therefore there is longer service life, and be also avoided that fluctuation of water table pair
Block the influence of dirty effect；
5, block the dirty flexible press strip 3 of 1 bottom of geotextiles setting is prevented with preferably adapting to the topography variation on water-bed ground 71
There is the phenomenon that pollutant is crossed the bottom of around；
6, structure is simple, and cost is lower, less using rear material loss, and recycling can be recycled, meet energy-saving ring factoring
It reads.
In conclusion the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (6)
1. pollution rail is blocked in a kind of environmental protection, it is characterised in that: including the branch blocking dirty geotextiles (1) and being fixed in water-bed ground (7)
Support bone frame (2), the dirty geotextiles (1) of blocking extend along support frame (2) length direction and are connected with support frame (2)；Institute
It states and blocks the lower ends of dirty geotextiles (1) and be installed with the flexible press strip (3) being in contact with water-bed ground (71), the flexibility press strip (3)
For adapting to the variation of water-bed ground (71) landform, eliminating the gap between flexible press strip (3) and water-bed ground (71), dirty soil is blocked
The upper end of work cloth (1) is installed with floating body (4) and blocks the cope level of dirty geotextiles (1) higher than water level elevation；The support frame
It (2) include more vertical struts (21) and more triatic stays (22), described more vertical struts (21) are along support frame (2)
Length direction is spaced apart, and more triatic stays (22) are spaced apart along the short transverse of support frame (2), and described more vertical
The lower end of strut (21) is fixed in water-bed ground (7), and vertical strut (21) is flexibly connected with triatic stay (22)；The level
The more oblique struts (23) for being located at vertical strut (21) two sides, more oblique strut (23) edges are connected on strut (22)
The length direction of support frame (2) is spaced apart and the lower end of oblique strut (23) is fixed in water-bed ground (7).
2. pollution rail is blocked in environmental protection according to claim 1, it is characterised in that: the vertical strut (21) and triatic stay
(22), triatic stay (22) is flexibly connected by latching (5) with oblique strut (23).
3. pollution rail is blocked in environmental protection according to claim 1, it is characterised in that: the vertical strut (21), triatic stay
(22) and oblique strut (23) is steel pipe.
4. pollution rail is blocked in environmental protection according to claim 1, it is characterised in that: be cased on multiple on the vertical strut (21)
Under be spaced apart and connection ring moving up and down (6), the connection ring (6) are fixedly connected with dirty geotextiles (1) are blocked.
5. pollution rail is blocked in environmental protection according to claim 1, it is characterised in that: the floating body (4) is foam or is that closing is soft
Pipe.
6. pollution rail is blocked in environmental protection according to claim 1, it is characterised in that: the dirty geotextiles (1) of blocking are located at support rib
Frame (2) is close to the side of pollution sources.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362054.7A CN106320306B (en) | 2015-06-26 | 2015-06-26 | Pollution rail is blocked in environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362054.7A CN106320306B (en) | 2015-06-26 | 2015-06-26 | Pollution rail is blocked in environmental protection |
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| Publication Number | Publication Date |
|---|---|
| CN106320306A CN106320306A (en) | 2017-01-11 |
| CN106320306B true CN106320306B (en) | 2019-02-19 |
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| CN201510362054.7A Active CN106320306B (en) | 2015-06-26 | 2015-06-26 | Pollution rail is blocked in environmental protection |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316263B (en) * | 2018-03-27 | 2023-11-28 | 青岛厚科信息工程有限公司 | Fixing and connecting method for anchor pile of anti-corrosion water floater interception system |
| CN108468314A (en) * | 2018-05-11 | 2018-08-31 | 中国葛洲坝集团第工程有限公司 | Block the device and method of water body suspended particulate diffusion |
| CN113789766A (en) * | 2021-07-23 | 2021-12-14 | 中国电建集团华东勘测设计研究院有限公司 | Water quality guarantee structure for drinking water source ground water source protection engineering in construction period and monitoring, control and construction method thereof |
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| SE503586C2 (en) * | 1995-04-20 | 1996-07-08 | Roger Karlsson | Oil lance comprising floating body supporting limiting component under water surface. |
| CN101967814A (en) * | 2010-09-20 | 2011-02-09 | 中国科学院南京地理与湖泊研究所 | Aquatic air curtain intercepting method and device |
| CN201850541U (en) * | 2010-09-02 | 2011-06-01 | 青岛光明环保技术有限公司 | Anti-pollution barrier |
| WO2015003582A1 (en) * | 2013-07-11 | 2015-01-15 | Wang Xiaojun | Floating body and fence composed of same |
| CN204356751U (en) * | 2014-12-15 | 2015-05-27 | 上海宏辉港务工程有限公司 | The soft curtain of a kind of antifouling enclosure of water body |
| CN204780824U (en) * | 2015-06-26 | 2015-11-18 | 上海勘测设计研究院有限公司 | Dirty rail is blocked in environmental protection |
-
2015
- 2015-06-26 CN CN201510362054.7A patent/CN106320306B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE503586C2 (en) * | 1995-04-20 | 1996-07-08 | Roger Karlsson | Oil lance comprising floating body supporting limiting component under water surface. |
| CN201850541U (en) * | 2010-09-02 | 2011-06-01 | 青岛光明环保技术有限公司 | Anti-pollution barrier |
| CN101967814A (en) * | 2010-09-20 | 2011-02-09 | 中国科学院南京地理与湖泊研究所 | Aquatic air curtain intercepting method and device |
| WO2015003582A1 (en) * | 2013-07-11 | 2015-01-15 | Wang Xiaojun | Floating body and fence composed of same |
| CN204356751U (en) * | 2014-12-15 | 2015-05-27 | 上海宏辉港务工程有限公司 | The soft curtain of a kind of antifouling enclosure of water body |
| CN204780824U (en) * | 2015-06-26 | 2015-11-18 | 上海勘测设计研究院有限公司 | Dirty rail is blocked in environmental protection |
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| CN106320306A (en) | 2017-01-11 |
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