CN207159936U - Anti-erosion ecology composite web - Google Patents
Anti-erosion ecology composite web Download PDFInfo
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- CN207159936U CN207159936U CN201721191231.0U CN201721191231U CN207159936U CN 207159936 U CN207159936 U CN 207159936U CN 201721191231 U CN201721191231 U CN 201721191231U CN 207159936 U CN207159936 U CN 207159936U
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Abstract
Anti-erosion ecology composite web, is related to a kind of composite web.The utility model is in order to solve the problems, such as to protect blanket in the prior art or three-dimensional earthwork does not have good stereochemical structure, low intensity and resistance between soil small.The composite web is rectangle, by the first plane net, fold net, 3rd plane net and fourth plane net are formed, and are arranged with the first drawknot rope and the second drawknot rope in parallel in the middle part of the fold for the fold line being parallel to each other in the fold net, multiple drawknot nodes are provided between the first drawknot rope and the second drawknot rope；The mesh of the top fold of fold line through the first plane net, which is leant out to the upper surface of the first plane net, horizontal drawknot rope, sequentially passes through the top of the fold line of the first plane net upper surface；There is composite web three-dimensional composite geometric can realize extraordinary solid native effect, and tensile strength is the several times of conventional three-dimensional geotechnique's gauze pad；Horizontal drawknot rope can prevent localized clusters or local appearance cavity.
Description
Technical field
It the utility model is related to a kind of composite web.
Background technology
In the engineerings such as the dyked control of dyked control, lake in rivers, highway subgrade slope protection, blanket or three-dimensional are protected
Geonet is using most commonly seen, and application is also very extensive；Common protection blanket or three-dimensional earthwork raw material be usually
Prepared with reworked material and either prepared with polyethylene, the PH of material stablizes poor under acid or alkaline conditions, passes through in use
Intensity, which has, after colding and heat succeed each other significantly decays, and corrosion resistance is also weaker；And majority protection blanket or three-dimensional earthwork do not have
Good stereochemical structure, the resistance between low intensity, with soil is small, and these problems all govern the dyked controls of rivers, lake
Dyked control or the effect of highway subgrade slope protection.
Utility model content
The utility model is in order to solve to protect blanket or three-dimensional earthwork not to have good stereochemical structure, intensity in the prior art
A kind of the problem of low and between soil resistance is small, it is proposed that anti-erosion ecology composite web.
A kind of anti-erosion ecology composite web, the anti-erosion ecology composite web are rectangle, and the anti-erosion ecology composite web is by
One plane net, fold net, the 3rd plane net and fourth plane net are formed, the first plane net, fold net, the 3rd plane net and the 4th
Plane net from top to bottom stacks setting successively；A pair of relatively long rectangular edges pass through nylon rope in anti-erosion ecology composite web
Suture to fix the first plane net, fold net, the 3rd plane net and fourth plane net；
The first drawknot rope and the second drawknot are arranged with parallel in the middle part of the fold for the fold line being parallel to each other in the fold net
Rope, the first drawknot rope and the second drawknot rope are arranged at the both sides of the fold line of fold net, the first drawknot rope and the second drawknot rope it
Between be provided with multiple drawknot nodes；First drawknot rope and the second drawknot rope and a pair of squares relatively long in anti-erosion ecology composite web
Shape sides aligned parallel is set；The mesh of the top fold of fold line through the first plane net is leant out to the upper surface of the first plane net,
Horizontal drawknot rope perpendicular to fold line fold plane and sequentially pass through the top of the fold line of the first plane net upper surface；
First plane net, fold net, the mesh of the second plane net and the 3rd plane net are parallelogram；
A length of 10~the 14mm of horizontal edge of the mesh of first plane net, the second plane net and the 3rd plane net, mesh
A length of 14~the 18mm of longitudinal edge；
First plane net, fold net, the second plane net and the 3rd plane net are polypropylene net；
First plane net, fold net, the second plane net and the 3rd plane net mesh in the longitudinal direction of horizontal edge and longitudinal edge
Elongation percentage is 20%, and the rate that extends laterally of horizontal edge and longitudinal edge is 15% in mesh；
The application method of above-mentioned anti-erosion ecology composite web is：
First, domatic debris and smooth domatic is removed, the table soil of 10~20cm of domatic laying thickness after smooth is simultaneously compacted
Table soil, when side slope be soil-slope, in the top of the slope deep 30cm of excavation, upper top width 1m anchoring groove, when side slope is rock slope,
In top of the slope, anchor rod is set；The diameter of the anchor rod is not less than 8mm, and anchor pole depth is not less than 2m；
One end of anti-erosion ecology composite web is placed in the anchoring groove of top of the slope first, and anchoring groove is filled with soil；Or
One end of anti-erosion ecology composite web is fixed with anchor rod；Then the other end of anti-erosion ecology composite web is placed in bottom of slope,
The overlapping edges of adjacent anti-erosion ecology composite web；During the laying anti-erosion ecology composite web, the first drawknot rope or second
Inclined-plane of the drawknot rope along slopes is from top to bottom set；The overlapping edges width of the adjacent anti-erosion ecology composite web is
100~150mm；
2nd, take staple and by staple nail tip through double at the overlapping edges of adjacent anti-erosion ecology composite web
Layer anti-erosion ecology composite web simultaneously hammers into domatic；
3rd, every anti-erosion ecology composite web is fixed with staple respectively, staple in every anti-erosion ecology composite web
Spacing is 1~2m；
4th, after the completion of step 3 in the three-dimensional web frame of anti-erosion ecology composite web filling soil, and anti-erosion give birth to
State composite web upper surface 2~3cm of earthing.
The utility model possesses following beneficial effect：
1st, the utility model anti-erosion ecology composite web has three-dimensional composite geometric, and anti-erosion ecology composite web
Height for 2CM or so, it is possible to achieve extraordinary solid native effect；
2nd, the muscle material distribution in the utility model anti-erosion ecology composite web has randomness, can slow down soil and wash away speed
Degree, is improved by the erosion resistibility of protection object；In the utility model anti-erosion ecology composite web, the first drawknot rope, second
The setting of drawknot rope and drawknot node can keep crimp shape, avoid rushing in earth pressure and soil using rear fold net for a long time
The lower fold expansion of brush；Horizontal drawknot rope can ensure that the fold line of fold net is in erectility all the time simultaneously, while laterally draw
Tie knots and can also ensure that the parallel distribution of fold line, prevent localized clusters or local appearance cavity；
3rd, the material of the utility model anti-erosion ecology composite web is polypropylene, so the chemistry of anti-erosion ecology composite web
Property can accomplish that PH is stable under acid or alkaline conditions in therefore anti-erosion ecology composite web, and anti-erosion ecology is compound
Net has environmental and durable, use temperature range is wide, passes through its intensity that colds and heat succeed each other in use to there will not be the effect significantly to decay
Fruit, it is possible to achieve the protection effect for the permanent row that other existing products do not possess；
4th, the utility model anti-erosion ecology composite web possesses and high intensity, the overall tension of anti-erosion ecology composite web
Intensity can reach 60kN, and the tension of the existing composite web composite web for lacking the second plane net compared with the utility model
Intensity is 9~13kN, and the tensile strength of existing three dimension geotechnical gauze pad is about 3.2kN, so anti-erosion ecology composite web is anti-
Tensile strength is that cracky, tensile strength are not when the several times of existing three dimension geotechnical gauze pad and anti-erosion ecology composite web are constructed
The several times of conventional three-dimensional geotechnique's gauze pad；
5th, the utility model is applied to riverbank, dyke, channel, soil property canal, road slope, highway, railroad embankment, butt side
Slope protection, mine, landfill yard, the gateway of culvert and reservoir dykes and dams protection, apply also for revegetation and reclaim, and
The stabilization on sand dune.
Brief description of the drawings：
Fig. 1 is the utility model anti-erosion ecology composite web hierarchy schematic diagram；
Fig. 2 is the utility model anti-erosion ecology composite web section structure diagram；
Fig. 3 is the set location schematic diagram of nylon rope 8 in the utility model anti-erosion ecology composite web；
Fig. 4 is fold line 21 in the utility model anti-erosion ecology composite web, the first drawknot rope 5 and the second drawknot rope 6
Set location schematic diagram；
Fig. 5 embodiments 1 lay the road slope schematic diagram after anti-erosion ecology composite web, and wherein a is anchoring groove, and b is
Roadside slope, c are anti-erosion ecology composite web, and d is staple.
Embodiment：
Technical solution of the present invention is not limited to act embodiment set forth below, in addition between each embodiment
Any reasonable combination.
Embodiment one：It is compound with reference to the explanation present embodiment of Fig. 1~5, a kind of anti-erosion ecology of present embodiment
Net, the anti-erosion ecology composite web are rectangle, and the anti-erosion ecology composite web is by the first plane net 1, fold net 2, the 3rd plane
Net 3 and fourth plane net 4 are formed, the first plane net 1, fold net 2, the 3rd plane net 3 and fourth plane net 4 by under upper successively
Stack setting；A pair of relatively long rectangular edges are sutured flat to fix first by nylon rope 8 in anti-erosion ecology composite web
Veil 1, fold net 2, the 3rd plane net 3 and fourth plane net 4；
The first drawknot rope 5 and second is arranged with parallel in the middle part of the fold for the fold line 21 being parallel to each other in the fold net 2
Drawknot rope 6, the first drawknot rope 5 and the second drawknot rope 6 are arranged at the both sides of the fold line 21 of fold net 2, the He of the first drawknot rope 5
Multiple drawknot nodes 7 are provided between second drawknot rope 6；In first drawknot rope 5 and the second drawknot rope 6 and anti-erosion ecology composite web
A pair of relatively long rectangular edges be arranged in parallel；The top fold of fold line 21 through the first plane net 1 mesh lean out to
The upper surface of first plane net 1, horizontal drawknot rope 10 perpendicular to fold line 21 fold plane and sequentially pass through the first plane
The top of the fold line 21 of the upper surface of net 1.
Present embodiment possesses following beneficial effect：
1st, present embodiment anti-erosion ecology composite web has three-dimensional composite geometric, and anti-erosion ecology composite web
Height for 2CM or so, it is possible to achieve extraordinary solid native effect；
2nd, the muscle material distribution in present embodiment anti-erosion ecology composite web has randomness, can slow down soil and wash away speed
Degree, is improved by the erosion resistibility of protection object；In the utility model anti-erosion ecology composite web, the first drawknot rope 5, second
The setting of drawknot rope 6 and drawknot node 7 can keep crimp shape, avoid for a long time using rear fold net in earth pressure and soil
Wash away lower fold expansion；Horizontal drawknot rope 10 can ensure that the fold line 21 of fold net is in erectility all the time simultaneously, simultaneously
Horizontal drawknot rope 10 can also ensure that the parallel distribution of fold line 21, prevent localized clusters or local appearance cavity；
3rd, the material of present embodiment anti-erosion ecology composite web is polypropylene, so the chemistry of anti-erosion ecology composite web
Property can accomplish that PH is stable under acid or alkaline conditions in therefore anti-erosion ecology composite web, and anti-erosion ecology is compound
Net has environmental and durable, use temperature range is wide, passes through its intensity that colds and heat succeed each other in use to there will not be the effect significantly to decay
Fruit, it is possible to achieve the protection effect for the permanent row that other existing products do not possess；
4th, present embodiment anti-erosion ecology composite web possesses and high intensity, the overall tension of anti-erosion ecology composite web
Intensity can reach 60kN, and the existing composite web composite web for lacking the second plane net 3 compared with present embodiment is anti-
Tensile strength is 9~13kN, and the tensile strength of existing three dimension geotechnical gauze pad is about 3.2kN, so anti-erosion ecology composite web
Tensile strength is not cracky when the several times of existing three dimension geotechnical gauze pad and anti-erosion ecology composite web are constructed, tensile strength
It is the several times of conventional three-dimensional geotechnique's gauze pad；
5th, present embodiment is applied to riverbank, dyke, channel, soil property canal, road slope, highway, railroad embankment, butt side
Slope protection, mine, landfill yard, the gateway of culvert and reservoir dykes and dams protection, apply also for revegetation and reclaim, and
The stabilization on sand dune.
Embodiment two：Present embodiment is unlike embodiment one：First plane net 1, pleat
The mesh of wrinkle net 2, the second plane net 3 and the 3rd plane net 4 is parallelogram.Other steps and parameter and embodiment
One is identical.
Embodiment three：Present embodiment is unlike embodiment one or two：First plane net
1st, a length of 10~14mm of horizontal edge of the mesh of the second plane net 3 and the 3rd plane net 4, a length of 14~18mm of longitudinal edge of mesh.Its
His step and parameter are identical with embodiment one or two.
Embodiment four：Unlike one of present embodiment and embodiment one to three：Described first is flat
Veil 1, fold net 2, the second plane net 3 and the 3rd plane net 4 are polypropylene net.Other steps and parameter and specific embodiment party
One of formula one to three is identical.
Embodiment five：Unlike one of present embodiment and embodiment one to four：Described first is flat
Veil 1, fold net 2, the second plane net 3 and the 3rd plane net 4 mesh in the Longitudinal extending rate of horizontal edge and longitudinal edge be 20%,
The rate that extends laterally of horizontal edge and longitudinal edge is 15% in mesh.One of other steps and parameter and embodiment one to four phase
Together.
Claims (5)
- A kind of 1. anti-erosion ecology composite web, it is characterised in that：The anti-erosion ecology composite web is rectangle, and anti-erosion ecology is multiple Net is closed to be made up of the first plane net (1), fold net (2), the 3rd plane net (3) and fourth plane net (4), the first plane net (1), Fold net (2), the 3rd plane net (3) and fourth plane net (4) from top to bottom stack setting successively；In anti-erosion ecology composite web A pair of relatively long rectangular edges are sutured by nylon rope (8) to fix the first plane net (1), fold net (2), the 3rd plane Net (3) and fourth plane net (4)；It is arranged with the first drawknot rope (5) and the in the middle part of the fold of the fold line (21) being parallel to each other in the fold net (2) in parallel Two drawknot ropes (6), the first drawknot rope (5) and the second drawknot rope (6) are arranged at the both sides of the fold line (21) of fold net (2), the Multiple drawknot nodes (7) are provided between one drawknot rope (5) and the second drawknot rope (6)；First drawknot rope (5) and the second drawknot rope (6) it is be arranged in parallel with a pair of rectangular edges relatively long in anti-erosion ecology composite web；The top fold of fold line (21) is worn The mesh for crossing the first plane net (1) is leant out to the upper surface of the first plane net (1), and horizontal drawknot rope (10) is perpendicular to fold line (21) fold plane and the top of the fold line (21) of the first plane net (1) upper surface is sequentially passed through.
- 2. anti-erosion ecology composite web according to claim 1, it is characterised in that：First plane net (1), fold net (2), the mesh of the second plane net (3) and the 3rd plane net (4) is parallelogram.
- 3. anti-erosion ecology composite web according to claim 1, it is characterised in that：It is first plane net (1), second flat A length of 10~the 14mm of horizontal edge of the mesh of veil (3) and the 3rd plane net (4), a length of 14~18mm of longitudinal edge of mesh.
- 4. anti-erosion ecology composite web according to claim 1, it is characterised in that：First plane net (1), fold net (2), the second plane net (3) and the 3rd plane net (4) are polypropylene net.
- 5. anti-erosion ecology composite web according to claim 1, it is characterised in that：First plane net (1), fold net (2), the Longitudinal extending rate of horizontal edge and longitudinal edge is 20% in the mesh of the second plane net (3) and the 3rd plane net (4), horizontal in mesh The rate that extends laterally of side and longitudinal edge is 15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191231.0U CN207159936U (en) | 2017-09-15 | 2017-09-15 | Anti-erosion ecology composite web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191231.0U CN207159936U (en) | 2017-09-15 | 2017-09-15 | Anti-erosion ecology composite web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159936U true CN207159936U (en) | 2018-03-30 |
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ID=61722232
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721191231.0U Expired - Fee Related CN207159936U (en) | 2017-09-15 | 2017-09-15 | Anti-erosion ecology composite web |
Country Status (1)
| Country | Link |
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| CN (1) | CN207159936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059567A (en) * | 2021-12-01 | 2022-02-18 | 青岛旭域土工材料股份有限公司 | Anti-slip system and method for improving slope stability coefficient and sealing cover for sealing field |
-
2017
- 2017-09-15 CN CN201721191231.0U patent/CN207159936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059567A (en) * | 2021-12-01 | 2022-02-18 | 青岛旭域土工材料股份有限公司 | Anti-slip system and method for improving slope stability coefficient and sealing cover for sealing field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190915 |