CN202202304U - Step-type ecological bank protection device - Google Patents
Step-type ecological bank protection device Download PDFInfo
- Publication number
- CN202202304U CN202202304U CN2011203104979U CN201120310497U CN202202304U CN 202202304 U CN202202304 U CN 202202304U CN 2011203104979 U CN2011203104979 U CN 2011203104979U CN 201120310497 U CN201120310497 U CN 201120310497U CN 202202304 U CN202202304 U CN 202202304U
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- Prior art keywords
- bank
- shore protection
- stake
- bank protection
- protection
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The utility model relates to the technical field of water conservancy facilities, in particular to a step-type ecological bank protection device. The step-type ecological bank protection device comprises a fence bank protection structure arranged on the outer side of a bank slope and above the earth surface; the fence bank protection structure comprises at least two bank protection piles and a filler; the filler is arranged between the two adjacent bank protection piles; two sides of the filler are provided with anticorrosive steel meshes; and two ends of the anticorrosive steel meshes are fixedly connected with the bank protection piles. The fence bank protection structure formed by the bank protection piles and the filler has good water permeability, ensures direct substance, energy and information transfer between the land and the water body, maintains the function of the ecological system, and can also effectively protect the bank slope from being directly flushed by the water body to cause water loss and soil erosion. Terrestrial plants (such as ryegrass and the like) and emergent plants can be planted on the surface of the filler and play a role in preventing water loss and soil erosion due to flushing of the rainwater and reducing non-point pollution, and the plants can also enhance the tidiness and the attractiveness of the bank slope.
Description
Technical field
The utility model relates to the water conservancy projects technical field, is specifically related to a kind of staged ecology typed bank revetment device.
Background technology
Along with development economic and society, rivers and lakes are polluted more and more serious, and People more and more is paid attention to the improvement and the protection of water body.For reducing washing away of rainwater and river opposite bank band; The channel protection form mainly is divided into wall-retaining structure and pavement structure, and adopt grouts modes such as stone or concreting more, and the shore protection of the type is unfavorable for the performance of hydrobiological growth and self-purification of water function; Cause material, energy and information transmission between water body and the land to interrupt; Be unfavorable for the recovery of ecosystem function, lack the green landscape effect, and cost be higher.Therefore need adopt ecology typed bank revetment device opposite bank band to protect according to the river ecosystem characteristic.
Therefore, to the problem that exists in the prior art, needing badly provides a kind of technology of staged ecology typed bank revetment device particularly important.
The utility model content
The purpose of the utility model is to the deficiency that exists in the prior art, a kind of antiscour is provided, can keeps water body and bank slope mass exchange, the staged ecology typed bank revetment device of energy exchange.
The purpose of the utility model is achieved through following technical scheme:
A kind of staged ecology typed bank revetment device; Comprise the fence bank protection structure that is arranged at the bank slope outside and top, the face of land; Said fence bank protection structure comprises at least two shore protection stakes and obturator; Be provided with obturator between two adjacent shore protection stakes, said obturator both sides are provided with anticorrosion gauze wire cloth, and said anticorrosion gauze wire cloth two ends are fixedly connected with the shore protection stake.
Wherein, said obturator comprises bulky grain rock layer and the granule rock layer that sets gradually from the bottom to top.
Wherein, said fence bank protection structure also is provided with protection slab, and said protection slab is arranged at the inboard of said anticorrosion gauze wire cloth, the top of said granule rock layer.
Be provided with dirt bed between said shore protection stake and the bank slope, said dirt bed is arranged at said granule rock layer top, said dirt bed surface plantation terrestrial plant.
Wherein, the said anticorrosion gauze wire cloth lower end and the face of land touch, and the upper end is concordant with the shore protection stake.
Wherein, said anticorrosion gauze wire cloth is fixed in said shore protection stake through zinc-coated wire.
Wherein, many described shore protection row of piles row are arranged at the said bank slope outside.
Wherein, the edge equidistance of many described shore protection pilespacing bank slopes is provided with.
Wherein, said shore protection stake is provided with many rows, and the adjacent stepped equidistance of two row's shore protection stakes is arranged, and is the summit of ladder near the shore protection stake of bank slope, exceeds the water level face near the shore protection stake of bank slope, and adjacent row's shore protection stake is arranged under the water level face.
Wherein, said shore protection stake is the pine stake.
Wherein, said shore protection pilespacing bank slope 20-40cm near bank slope.
Compared with prior art, the beneficial effect of the utility model is:
A kind of staged ecology typed bank revetment device; Comprise the fence bank protection structure that is arranged at the bank slope outside and top, the face of land; Said fence bank protection structure comprises at least two shore protection stakes and obturator; Be provided with obturator between two adjacent shore protection stakes, said obturator both sides are provided with anticorrosion gauze wire cloth, and said anticorrosion gauze wire cloth two ends are fixedly connected with the shore protection stake.
The fence bank protection structure that shore protection stake and obturator are formed has good water permeability, guarantees land and the direct material of water body, energy and information transmission, keeps ecosystem function, also can effectively protect bank slope directly not washed away by water body, causes soil erosion.Terrestrial plant (for example rye grass etc.) and emergent aquactic plant can be planted in the obturator surface, play preventing to cause soil erosion because of rain drop erosion, the effect that can cut down pollution of area source simultaneously, and the plant of plantation can also to strengthen bank slope clean and tidy and attractive in appearance.
Description of drawings
Utilize accompanying drawing that the utility model is described further below, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of a kind of staged ecology typed bank revetment device of the utility model.
Fig. 2 is the structural representation of the fence bank protection structure in the utility model.
Description of reference numerals is following:
The stake of 1-shore protection, 2-granule rock layer, 3-bulky grain rock layer, 4-dirt bed, 5-terrestrial plant, 6-emergent aquactic plant, 7-water level face, the anticorrosion gauze wire cloth of 8-, 9-zinc-coated wire, 10-protection slab, 11-bank slope.
The specific embodiment
Below in conjunction with embodiment the utility model is elaborated.
Like Fig. 1, a kind of staged ecology typed bank revetment device shown in Figure 2; Comprise the fence bank protection structure that is arranged at bank slope 11 outsides and top, the face of land; Said fence bank protection structure comprises at least two shore protection stakes 1 and obturator; Be provided with obturator between two adjacent shore protection stakes 1, said obturator both sides are provided with anticorrosion gauze wire cloth 8, and said anticorrosion gauze wire cloth 8 two ends are fixedly connected with shore protection stake 1.
Said obturator comprises the bulky grain rock layer 3 and granule rock layer 2 that sets gradually from the bottom to top; Bulky grain rock layer 3 has abundant space and surface area with granule rock layer 2; Be fish, shrimp and microorganism provide the habitat, help the recovery and the purification of water quality of bio-diversity.
Be provided with dirt bed 4 between said shore protection stake 1 and the bank slope 11, said dirt bed 4 is arranged at said granule rock layer 2 tops, said dirt bed 4 surface plantation terrestrial plants 5.Terrestrial plant 5 like rye grass etc., plays preventing to cause soil erosion because of rain drop erosion, cuts down the effect of pollution of area source simultaneously, and the plant of plantation also can to strengthen bank slope clean and tidy and attractive in appearance.
Said fence bank protection structure also is provided with protection slab 10, and said protection slab 10 is arranged at the inboard of said anticorrosion gauze wire cloth 8, the top of said granule rock layer 2.Protection slab 10 can prevent effectively that water body from washing away dirt bed 4, and then causes water body to cover the fence bank protection structure, washes away bank slope 11.
Wherein, said anticorrosion gauze wire cloth 8 lower ends and the face of land touch, and the upper end is concordant with shore protection stake 1.Adopt this kind set-up mode, effect is best, can guarantee the steadiness of obturator.
Wherein, said anticorrosion gauze wire cloth 8 is fixed in said shore protection stake 1 through zinc-coated wire 9.Fixed form is simple and easy to do, and fastness is good.
Wherein, many described shore protection stakes 1 are arranged and are arranged at said bank slope 11 outsides.Can comprehensively protect the outside of bank slope 11.
Wherein, many described shore protection stakes 1 are provided with apart from the edge equidistance of bank slope 11.Equidistance is provided with, and avoids the flow velocity of water body to change, and then influences water body environment.
Wherein, said shore protection stake 1 is the pine stake.The pine stake has the ability of stronger corrosion-resistant and anti-current scour, can protect former earth bank slope, prevents to cave in and soil erosion.
Wherein, said shore protection stake 1 near bank slope 11 is apart from bank slope 20-40cm.Adopt this kind mode to be provided with, effect is best.
Should be noted that at last; Above embodiment is only in order to the technical scheme of explanation the utility model but not to the restriction of the utility model protection domain; Although the utility model has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (10)
1. staged ecology typed bank revetment device; It is characterized in that: comprise the fence bank protection structure that is arranged at the bank slope outside and top, the face of land; Said fence bank protection structure comprises at least two shore protection stakes and obturator; Be provided with obturator between two adjacent shore protection stakes, said obturator both sides are provided with anticorrosion gauze wire cloth, and said anticorrosion gauze wire cloth two ends are fixedly connected with the shore protection stake.
2. a kind of staged ecology typed bank revetment device according to claim 1 is characterized in that: said obturator comprises bulky grain rock layer and the granule rock layer that sets gradually from the bottom to top.
3. a kind of staged ecology typed bank revetment device according to claim 2 is characterized in that: be provided with dirt bed between said shore protection stake and the bank slope, said dirt bed is arranged at said granule rock layer top, said dirt bed surface plantation terrestrial plant.
4. a kind of staged ecology typed bank revetment device according to claim 1, it is characterized in that: said fence bank protection structure also is provided with protection slab, and said protection slab is arranged at the inboard of said anticorrosion gauze wire cloth, the top of said granule rock layer.
5. a kind of staged ecology typed bank revetment device according to claim 4, it is characterized in that: the said anticorrosion gauze wire cloth lower end and the face of land touch, and the upper end is concordant with the shore protection stake.
6. a kind of staged ecology typed bank revetment device according to claim 5, it is characterized in that: said anticorrosion gauze wire cloth is fixed in said shore protection stake through zinc-coated wire.
7. a kind of staged ecology typed bank revetment device according to claim 1 is characterized in that: many described shore protection row of piles row are arranged at the said bank slope outside, and the edge equidistance of many described shore protection pilespacing bank slopes is provided with.
8. according to any described a kind of staged ecology typed bank revetment device in the claim 1 to 7; It is characterized in that: said shore protection stake is provided with many rows; The adjacent stepped equidistance of the two said shore protection stakes of row is arranged; Shore protection stake near bank slope is the summit of ladder, exceeds the water level face near the shore protection stake of bank slope, and adjacent row's shore protection stake is arranged under the water level face.
9. a kind of staged ecology typed bank revetment device according to claim 8, it is characterized in that: said shore protection stake is the pine stake.
10. a kind of staged ecology typed bank revetment device according to claim 9 is characterized in that: said shore protection pilespacing bank slope 20-40cm near bank slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203104979U CN202202304U (en) | 2011-08-25 | 2011-08-25 | Step-type ecological bank protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203104979U CN202202304U (en) | 2011-08-25 | 2011-08-25 | Step-type ecological bank protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202304U true CN202202304U (en) | 2012-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203104979U Expired - Fee Related CN202202304U (en) | 2011-08-25 | 2011-08-25 | Step-type ecological bank protection device |
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| Country | Link |
|---|---|
| CN (1) | CN202202304U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877439A (en) * | 2012-10-22 | 2013-01-16 | 中国科学院武汉植物园 | Method for constructing vegetation on rip-rapping bulkheads |
| CN104594288A (en) * | 2014-12-08 | 2015-05-06 | 江苏龙腾工程设计有限公司 | Novel Taihu Lake bank planting ecological restoration technology |
| CN106223265A (en) * | 2016-08-23 | 2016-12-14 | 中国科学院水生生物研究所 | A kind of substrate improvement for windward side embankment and ecological restoring method |
| CN107227716A (en) * | 2017-07-01 | 2017-10-03 | 中国水利水电科学研究院 | One kind is planted raw formula retaining wall ecological revetment structure and its manufacture method |
| CN107326910A (en) * | 2016-04-29 | 2017-11-07 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of method and structure that slope retaining is carried out using prefabricated bamboo cavity |
| CN108951533A (en) * | 2018-08-27 | 2018-12-07 | 深圳春沐源控股有限公司 | A kind of river structure |
| CN110258502A (en) * | 2019-07-26 | 2019-09-20 | 华北水利水电大学 | A kind of holding meanss of prevention soil and water loss |
-
2011
- 2011-08-25 CN CN2011203104979U patent/CN202202304U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877439A (en) * | 2012-10-22 | 2013-01-16 | 中国科学院武汉植物园 | Method for constructing vegetation on rip-rapping bulkheads |
| CN104594288A (en) * | 2014-12-08 | 2015-05-06 | 江苏龙腾工程设计有限公司 | Novel Taihu Lake bank planting ecological restoration technology |
| CN107326910A (en) * | 2016-04-29 | 2017-11-07 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of method and structure that slope retaining is carried out using prefabricated bamboo cavity |
| CN106223265A (en) * | 2016-08-23 | 2016-12-14 | 中国科学院水生生物研究所 | A kind of substrate improvement for windward side embankment and ecological restoring method |
| CN107227716A (en) * | 2017-07-01 | 2017-10-03 | 中国水利水电科学研究院 | One kind is planted raw formula retaining wall ecological revetment structure and its manufacture method |
| CN108951533A (en) * | 2018-08-27 | 2018-12-07 | 深圳春沐源控股有限公司 | A kind of river structure |
| CN110258502A (en) * | 2019-07-26 | 2019-09-20 | 华北水利水电大学 | A kind of holding meanss of prevention soil and water loss |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120425 Termination date: 20200825 |
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| CF01 | Termination of patent right due to non-payment of annual fee |