CN203846445U - Wet land type bank check net retaining wall - Google Patents
Wet land type bank check net retaining wall Download PDFInfo
- Publication number
- CN203846445U CN203846445U CN201420278173.5U CN201420278173U CN203846445U CN 203846445 U CN203846445 U CN 203846445U CN 201420278173 U CN201420278173 U CN 201420278173U CN 203846445 U CN203846445 U CN 203846445U
- Authority
- CN
- China
- Prior art keywords
- gabion
- net
- metal mesh
- barricade
- riverbank
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 28
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 9
- 239000004746 geotextile Substances 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 11
- 240000004050 Pentaglottis sempervirens Species 0.000 claims description 8
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 claims description 8
- 241000196324 Embryophyta Species 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 241000196171 Hydrodictyon reticulatum Species 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000009941 weaving Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract 2
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a wetland type bank check guest net barricade, including the notch cuttype check guest net barricade of building on the bank both sides, notch cuttype check guest net barricade comprises one-level check guest net case and second grade check guest net case, and the top that the second grade check guest net case was faced the water side is equipped with metal mesh, adjacent metal mesh interconnect, and metal mesh and one-level check guest net case are faced the water side and are formed banding groove, and banding inslot is enclosed has geotechnological cloth, and banding groove is faced between water one side and geotechnological cloth and is filled up stainless steel thin net piece, and metal mesh and one-level check guest net case face the net piece on soil one side and be connected with two-layer "8" font lacing wire, and the banding inslot loads the sand to plant emergent aquatic plants. The utility model discloses not only cultivate emergent aquatic plants on check net barricade, strengthened the view effect of river bank, also created the condition for the growth of multiple aquatic animal, microorganism in the crisscross area in water and land, made the biological diversity in river course increase, strengthened the self-purification ability and the runoff pollutant filter capacity of water simultaneously.
Description
Technical field
The utility model belongs to river comprehensive realignment technical field, is specifically related to a kind of wetland type riverbank gabion net barricade.
Background technology
Gabion net barricade shore protection is to fill the inserts such as cobble, piece stone in the honeycomb graticule mesh forming at steel wire, pile up into wall, form gear soil or water-retaining structure body, compare with conventional dry stone-laying, stone masonry, concrete rigidity revetment, not only retain rigidity revetment sound construction, the characteristic that stable, erosion resistibility is strong, possessed again good water permeability, changeability is strong, anti-seismic performance is good advantage.
Although gabion net barricade has developed preferably Nutrient Cycling between river course and land, absorption or has discharged gradually the function of flood, but gabion net barricade still exists dull stiff, in river course, water plant is difficult to grow on the cobble of bulk or piece stone, and bio-diversity is poor, Runoff contaminants poor filtration effect, shortcoming that water body self-purification ability is low.
Utility model content
For solving problems of the prior art, the utility model aims to provide a kind of wetland type riverbank gabion net barricade.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of wetland type riverbank gabion net barricade, comprise the notch cuttype gabion net barricade of constructing on both sides, riverbank, notch cuttype gabion net barricade described in each forms by one-level gabion and secondary gabion, surface in the top of described one-level gabion, described secondary gabion is all placed in underwater, described in each, secondary gabion is provided with a metal mesh sheet in the top of a side near water, the mutual colligation of two adjacent described metal mesh sheets connects, the described metal mesh sheet that colligation is good and described one-level gabion near water a side form a banded groove, in described banded groove, be with a circle geotextiles, described banded groove is lined with a lengthy motion picture stainless steel fine-structure mesh sheet between a side and described geotextiles near water, in described banded groove, be banded with two-layer figure of eight lacing wire, described figure of eight lacing wire is through described geotextiles and described stainless steel fine-structure mesh sheet, described metal mesh sheet is connected and is strained with the net sheet that described one-level gabion faces a native side, in described banded groove, be filled with sand, the cultivation such as bird's-eye gravel filler, described sand, in the cultivation fillers such as bird's-eye gravel, cultivation has emergent aquactic plant.
Further, the height of described metal mesh sheet is 40-50cm.
Further, described metal mesh sheet is by the rare Alloy Coating Steel Wire of 5% or 10% aluminium zinc, or low-carbon (LC) zinc-coated wire, and stranded braiding forms.
Further, described figure of eight lacing wire is separately positioned on middle part and the top in described banded groove, and described figure of eight lacing wire along continuous straight runs arranges a place every 25-40cm, and two meshes be take as spacing in everywhere, inwardly strain and wring.
Further, the top of described secondary gabion is lower than water surface 50-60cm.
Compared with prior art, the utlity model has following beneficial effect:
The utility model, in the construction of notch cuttype gabion net barricade, builds a kind of gabion net barricade with Wetland Function at land and water ecotone simultaneously.Not only on that consist of building stones, stiff gabion net barricade, cultivate emergent aquactic plant, strengthened the landscape effect on riverbank, condition has been created in the growth that is also multiple aquatic animal at land and water ecotone, and river course bio-diversity is increased.Huge biomembrane and sand or the good water permeability of bird's-eye gravel of surface area of growing on cultivation filler, strengthens the water body self-purification ability of gabion net barricade greatly, and the gabion net barricade that is based upon both sides, riverbank has had the function of wetland.Feature easy, economic, quick, that settle at one go that construction method of the present utility model has.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of manual, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is wetland type of the present utility model riverbank gabion net barricade sectional view.
Fig. 2 is the utility model figure of eight lacing wire method to set up schematic diagram.
Fig. 3 is the sectional view of the banded groove of the utility model.
Number in the figure explanation: 1, one-level gabion; 2, secondary gabion; 3, the water surface; 4, metal mesh sheet; 5, geotextiles; 6, stainless steel fine-structure mesh sheet; 7, figure of eight lacing wire; 8, cultivation filler; 9, emergent aquactic plant; 10, riverbank.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 1-3, a kind of wetland type riverbank gabion net barricade, comprise the notch cuttype gabion net barricade of constructing 10 both sides on riverbank, notch cuttype gabion net barricade described in each forms by one-level gabion 1 and secondary gabion 2, the top of described one-level gabion 1 surfaces 3, described secondary gabion 2 is all placed in the water surface 3 times, described in each, secondary gabion 2 is provided with a metal mesh sheet 4 in the top of a side near water, the mutual colligation of two adjacent described metal mesh sheets 4 connects, the described metal mesh sheet 4 that colligation is good and described one-level gabion 1 near water a side form a banded groove, in described banded groove, be with a circle geotextiles 5, described banded groove is lined with a lengthy motion picture stainless steel fine-structure mesh sheet 6 between a side and described geotextiles 5 near water, in described banded groove, be banded with two-layer figure of eight lacing wire 7, described figure of eight lacing wire 7 is through described geotextiles 5 and described stainless steel fine-structure mesh sheet 6, described metal mesh sheet 4 is connected and is strained with the net sheet that described one-level gabion 1 faces a native side, in described banded groove, be filled with sand, the fillers such as bird's-eye gravel 8, described sand, in the fillers such as bird's-eye gravel 8, cultivation has emergent aquactic plant 9.
Further, the height of described metal mesh sheet 4 is 40-50cm.
Further, described metal mesh sheet 4 is by the rare Alloy Coating Steel Wire of 5% or 10% aluminium zinc, or low-carbon (LC) zinc-coated wire, and stranded braiding forms.
Further, described figure of eight lacing wire 7 is separately positioned on middle part and the top in described banded groove, and described figure of eight lacing wire 7 along continuous straight runs arrange a place every 25-40cm, and two meshes be take as spacing in everywhere, inwardly strain and wring.
Further, the top of described secondary gabion 2 is lower than water surface 50-60cm.
Building wetland type of the present utility model riverbank gabion net barricade specifically comprises the following steps:
Step 1) excavation riverbank barricade, carries out based process to it, and sets up steel pipe support;
Step 2) assemble in the usual way gabion, build notch cuttype gabion net barricade, specific operation process is as follows:
On the steel pipe support of setting up, from bottom, start upwards to lay step by step described I and II gabion 1,2, colligation adjacent net casing, layering filling building stones, colligation lacing wire, capping, makes the top of described secondary gabion 2 lower than ordinary water level 50-60cm;
Step 3) the good described secondary gabion 2 of each colligation near water the top of a side by upwards lengthening or the mode of colligation in addition, build a width consistent with gabion, it is highly the metal mesh sheet 4 of 40-50cm, and by adjacent described metal mesh sheet 4 colligations, link together, described metal mesh sheet 4 inner sides that colligation is good and described one-level gabion 1 form a banded groove between the net sheet of a side near water; Or the upwards lengthening of gabion net sheet of a side near water of described secondary gabion 2, the net sheet that formation one tile height is 40-50cm;
The step 4) net sheet of side inner side pad one lengthy motion picture stainless steel fine-structure mesh sheet 6 near water in described banded groove;
The step 5) geotextiles 5 that makes a circle in banded groove, by described banded groove side, bottom and face three face enclosings of described one-level gabion 1 near water, prevents from cultivating filler 8 and runs off;
Step 6) arranges two-layer figure of eight lacing wire 7 and fills out sand or the cultivation filler 8 of bird's-eye gravel in described banded groove, meanwhile, synchronously described one-level gabion 1 is carried out to layering filling building stones colligation lacing wire; The set-up mode detailed process of described figure of eight lacing wire 7 is as follows:
Middle part and top in described banded groove, along continuous straight runs arranges respectively a place every 25-40cm and states figure of eight lacing wire 7, described in everywhere, figure of eight lacing wire 7 be take two meshes as spacing, through described geotextiles 5 and described stainless steel fine-structure mesh sheet 6, described metal mesh sheet 4 is connected and is strained with the net sheet that described one-level gabion 1 faces a native side, prevent described metal mesh sheet 4 bulging, outstanding to water body;
In the sand of step 7) in described banded groove or bird's-eye gravel, cultivate emergent aquactic plant 9, and described one-level gabion 1 is carried out to capping, backfill after gabion.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a wetland type riverbank gabion net barricade, comprise the notch cuttype gabion net barricade of constructing (10) both sides on riverbank, notch cuttype gabion net barricade described in each forms by one-level gabion (1) and secondary gabion (2), the top of described one-level gabion (1) surface (3), described secondary gabion (2) is all placed under the water surface (3), it is characterized in that: described in each, secondary gabion (2) is provided with a metal mesh sheet (4) in the top of a side near water, adjacent two described metal mesh sheets (4) mutually colligation connect, the described metal mesh sheet (4) that colligation is good and described one-level gabion (1) near water a side form a banded groove, in described banded groove, be with a circle geotextiles (5), described banded groove is lined with a lengthy motion picture stainless steel fine-structure mesh sheet (6) between a side and described geotextiles (5) near water, in described banded groove, be banded with two-layer figure of eight lacing wire (7), described figure of eight lacing wire (7) is through described geotextiles (5) and described stainless steel fine-structure mesh sheet (6), described metal mesh sheet (4) is connected and is strained with the net sheet that described one-level gabion (1) faces a native side, in described banded groove, be filled with cultivation filler (8), in described cultivation filler (8), cultivation has emergent aquactic plant (9).
2. wetland type according to claim 1 riverbank gabion net barricade, is characterized in that: the height of described metal mesh sheet (4) is 40-50cm.
3. wetland type according to claim 1 riverbank gabion net barricade, is characterized in that: described metal mesh sheet (4) is the same with material and the weaving method of gabion, by the rare Alloy Coating Steel Wire of 5% or 10% aluminium zinc, or low-carbon (LC) zinc-coated wire, stranded braiding forms.
4. wetland type according to claim 1 riverbank gabion net barricade, it is characterized in that: described figure of eight lacing wire (7) is separately positioned on middle part and the top in described banded groove, described figure of eight lacing wire (7) along continuous straight runs arranges a place every 25-40cm, two meshes be take as spacing in everywhere, inwardly strain and wring.
5. wetland type according to claim 1 riverbank gabion net barricade, is characterized in that: described cultivation filler (8) is sand or bird's-eye gravel.
6. wetland type according to claim 1 riverbank gabion net barricade, is characterized in that: described secondary gabion (2) the near water net sheet height of a side is 40-50cm, and the top of described secondary gabion (2) is lower than the water surface (3) 50-60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278173.5U CN203846445U (en) | 2014-05-28 | 2014-05-28 | Wet land type bank check net retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278173.5U CN203846445U (en) | 2014-05-28 | 2014-05-28 | Wet land type bank check net retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846445U true CN203846445U (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278173.5U Expired - Fee Related CN203846445U (en) | 2014-05-28 | 2014-05-28 | Wet land type bank check net retaining wall |
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| Country | Link |
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| CN (1) | CN203846445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981836A (en) * | 2014-05-28 | 2014-08-13 | 苏州大学 | Wet land type river bank check net retaining wall and construction method thereof |
-
2014
- 2014-05-28 CN CN201420278173.5U patent/CN203846445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981836A (en) * | 2014-05-28 | 2014-08-13 | 苏州大学 | Wet land type river bank check net retaining wall and construction method thereof |
| CN103981836B (en) * | 2014-05-28 | 2015-11-18 | 苏州大学 | Construction method of wet land type river bank check net retaining wall |
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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: 20140924 Termination date: 20180528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |