CN207904941U - A kind of environmental-friendly flexible shotcrete slope protection net structure - Google Patents
A kind of environmental-friendly flexible shotcrete slope protection net structure Download PDFInfo
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- CN207904941U CN207904941U CN201820273687.XU CN201820273687U CN207904941U CN 207904941 U CN207904941 U CN 207904941U CN 201820273687 U CN201820273687 U CN 201820273687U CN 207904941 U CN207904941 U CN 207904941U
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- Prior art keywords
- environmental
- shotcrete
- protection net
- layer
- net structure
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- 239000011378 shotcrete Substances 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 32
- 150000001875 compounds Chemical group 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 7
- 239000004575 stone Substances 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003628 erosive effect Effects 0.000 abstract description 6
- 230000035699 permeability Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 241000237852 Mollusca Species 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000002786 root growth Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model provides a kind of environmental-friendly flexible shotcrete slope protection net structure, includes the reinforcing bar screen component of several anchor poles and winding anchor rod setting that are arranged in matrix form；The reinforcing bar screen component is connected with anchor pole, and forms several revetment grids for planting vegetation, filling sandstone material；It is provided in each revetment grid and sprays the compound skeleton material layer formed by shotcrete machine and spray the filament layer formed by spinneret machine；The thickness range of the filament layer is 10 15cm；The design meets slope retaining intensity requirement, have aperture small simultaneously, the features such as permeability is good, anti-erosion, filament layer enhance the shear strength and resistance stress of compound skeleton material layer, side slope is set to have certain plastic extension, flexibility effect is apparent, with slope surface firm connection after the solidification of compound skeleton material layer, improves corrosion resistance, to effectively Gu Po, and prevent rain drop erosion and caused by bank protection fail.
Description
[technical field]
The utility model is related to shotcrete slope protection net technical field of structures, more particularly to a kind of reasonable in design, stability
Height, using effect is good, firm durable, antiscour, weatherproof environmental-friendly flexible shotcrete slope protection net structure.
[background technology]
For a long time, to prevent erosion and ensureing construction safety, (anchor pole sprays coagulation to the traditional shotcrete of generally use
Soil) mode handles side slope.Shotcrete, which is protected, encloses the joint and crack of side slope matrix or country rock, lose permeability with it is penetrating
Property has separated contacting for soil or country rock and upper layer, has hindered side slope levels exchanges of mass and energy, lose rainwater infiltration
To the holding capability of soil, the channel of biological chain is blocked, plant cannot grow, and animal can not inhabit；Anchor spraying concrete simultaneously
Color is gloomy, surface is dull, forms strong contrast with the green vegetation of periphery massif, unfavorable shadow is caused to landscape along the line
It rings.
For traditional shotcrete due to being unfavorable for restoration of the ecosystem, landscape is poor, and the later stage will usually do Slope greening.It is extensive to carry out vegetation
When multiple, concrete layer often is sprayed firstly the need of manual demolition, removes fragment, expense reaches dozens of yuan per square meter.
Based on the above issues, it is good that a kind of using effect how can just be designed, convenient for safeguarding, and slope protection net at low cost,
It is that those skilled in the art often considers the problems of, has also carried out a large amount of research and development and experiment, and achieves preferable achievement.
[utility model content]
To overcome the problems of prior art, the utility model offer is a kind of reasonable in design, and stability is high, makes
It is good with effect, firm durable, antiscour, weatherproof environmental-friendly flexible shotcrete slope protection net structure.
The scheme that the utility model solves technical problem is to provide a kind of environmental-friendly flexible shotcrete slope protection net structure, including
Several are in the anchor pole of matrix form setting and the reinforcing bar screen component of winding anchor rod setting；The reinforcing bar screen component is connected with anchor pole
It connects, and forms several revetment grids for planting vegetation, filling sandstone material；Be provided in each revetment grid by
Shotcrete machine sprays the compound skeleton material layer to be formed and sprays the filament layer formed by spinneret machine；The thickness of the filament layer
Spend ranging from 10-15cm；The thickness range of the compound skeleton material layer is 15-20cm；And it is set in the compound skeleton material layer
It is equipped with the thin basaltic broken stone layer formed by the basaltic broken stone of 5mm-10mm grades and broken by the basalt of 10mm-20mm grades
The thick basaltic broken stone layer that stone is formed；The filament layer is woven polyester filament fiber silk layer.
Preferably, the anchor pole be square matrix structure laying；And the bar diameter magnitude range of each anchor pole is 8-15cm.
Preferably, the thickness range of the thin basaltic broken stone layer is 4-12cm；The thickness range of thick basaltic broken stone layer
For 8-15cm.
Preferably, the bar diameter ranging from 1-2cm in the reinforcing bar screen component.
Preferably, the reinforcing bar in the reinforcing bar screen component surrounds each peripheral anchor pole；And in peripheral anchor pole is surrounded
Portion region is connected in diagonal cross.
Preferably, the compound skeleton material layer is located at filament layer lower part.
Preferably, the anchor pole is iron.
Preferably, the area of the revetment grid is more than 0.5m2。
Compared with prior art, if a kind of environmental-friendly flexible shotcrete slope protection net structure of the utility model by being arranged simultaneously
The dry reinforcing bar screen component 113 being arranged in the anchor pole 111 and winding anchor rod 111 of matrix form setting, and in each slope protection net
Setting is sprayed the compound skeleton material layer 117 formed by shotcrete machine and sprays the filament layer formed by spinneret machine in lattice 115
119, it is effectively fixed using 119 pairs of sandstone of compound skeleton material layer 117 and filament layer so that the application is in addition to tool
Outside the performances such as the intensity of standby tradition shotcrete and bank protection function, porous nest cell structure establishes what side slope was contacted with surrounding enviroment
Channel provides space for root growth and microorganism, insect and mollusk humble abode, maintains side slope bio-diversity, be
The ecological recovery that later stage side slope forms near-nature forest is had laid a good foundation, and the design meets slope retaining intensity requirement, simultaneously
Small with aperture, the features such as permeability is good, anti-erosion, filament layer 119 enhances the shear strength of compound skeleton material layer 117
With resistance stress, side slope is made to have certain plastic extension, flexibility effect is apparent, compound skeleton material layer 117 solidify after with slope surface
Firm connection improves corrosion resistance, to effectively Gu Po, and prevent rain drop erosion and caused by bank protection fail.
[description of the drawings]
Fig. 1 is a kind of stereoscopic-state structural schematic diagram of environmental-friendly flexible shotcrete slope protection net structure of the utility model.
Fig. 2 is a kind of section status architecture schematic diagram of environmental-friendly flexible shotcrete slope protection net structure of the utility model.
[specific implementation mode]
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to the accompanying drawings and embodiments,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
It please refers to Fig.1 and Fig. 2, a kind of environmental-friendly flexible shotcrete slope protection net structure of the utility model 1 is in including several
The reinforcing bar screen component 113 that the anchor pole 111 and winding anchor rod 111 of matrix form setting are arranged；The reinforcing bar screen component 113 and anchor pole
111 are connected, and form several revetment grids 115 for planting vegetation, filling sandstone material；In each revetment grid
It is provided in 115 and sprays the compound skeleton material layer 117 formed by shotcrete machine and spray the filament layer formed by spinneret machine
119；The thickness range of the filament layer 119 is 10-15cm；The thickness range of the compound skeleton material layer 117 is 15-
20cm；And it is broken that the thin basalt formed by the basaltic broken stone of 5mm-10mm grades is provided in the compound skeleton material layer 117
Rock layers and the thick basaltic broken stone layer formed by the basaltic broken stone of 10mm-20mm grades；The filament layer 119 is that weaving is poly-
Ester filament fiber silk layer 119.
By the way that several bar-mat reinforcement groups being arranged in the anchor pole 111 and winding anchor rod 111 of matrix form setting are arranged simultaneously
Part 113, and setting is sprayed the compound skeleton material layer 117 formed by shotcrete machine and by spraying in each revetment grid 115
Silk machine sprays the filament layer 119 to be formed, and is carried out using 119 pairs of sandstone of compound skeleton material layer 117 and filament layer effective
Fixation so that the application other than having the performances such as the intensity of traditional shotcrete and bank protection function, build by porous nest cell structure
The channel that side slope is contacted with surrounding enviroment has been stood, space is provided for root growth and microorganism, insect and mollusk humble abode,
Side slope bio-diversity is maintained, the ecological recovery that near-nature forest is formed for later stage side slope is had laid a good foundation, the design symbol
Slope retaining intensity requirement is closed, while there is the features such as aperture is small, and permeability is good, anti-erosion, filament layer 119 enhances compound
The shear strength and resistance stress of framework material layer 117 make side slope have certain plastic extension, and flexibility effect is apparent, Composite Bone
Frame material layer 117 is strong bonded with slope surface after solidifying, and improves corrosion resistance, thus effectively Gu Po, and prevent rain drop erosion
Bank protection caused by and fails.
The application has the characteristics that：
1, firm durable, antiscour, weathering resistance.
2, whole permeable, have the function of anti-filter, prevent erosion, inhibits piping.
3, porous nest cell structure has adsorption function, purifies water.
4, ecological, environmental protective is conducive to later stage recovery vegetation, improves landscape.
5, time saving material saving, economy are good.
The application can substitute traditional shotcrete technique and flexible steel wire protection network completely, have a wide range of applications, pair can
Sustainable development has profound significance.
Preferably, the anchor pole 111 be square matrix structure laying；And the bar diameter magnitude range of each anchor pole 111 is 8-
15cm。
Preferably, the thickness range of the thin basaltic broken stone layer is 4-12cm；The thickness range of thick basaltic broken stone layer
For 8-15cm.
Preferably, the bar diameter ranging from 1-2cm in the reinforcing bar screen component 113.
Preferably, the reinforcing bar in the reinforcing bar screen component 113 surrounds each peripheral anchor pole 111；And in 111 institute of peripheral anchor pole
The interior zone of encirclement is connected in diagonal cross.
Preferably, the compound skeleton material layer 117 is located at 119 lower part of filament layer.It is reasonable in design.
Preferably, the anchor pole 111 is iron.Service life is long.
Preferably, the area of the revetment grid 115 is more than 0.5m2。
Compared with prior art, a kind of environmental-friendly flexible shotcrete slope protection net structure 1 of the utility model by being arranged simultaneously
Several reinforcing bar screen components 113 being arranged in the anchor pole 111 and winding anchor rod 111 of matrix form setting, and in each bank protection
Setting is sprayed the compound skeleton material layer 117 formed by shotcrete machine and sprays the filament formed by spinneret machine in grid 115
Layer 119, effectively fixed using 119 pairs of sandstone of compound skeleton material layer 117 and filament layer so that the application in addition to
Have outside the performances such as the intensity of traditional shotcrete and bank protection function, porous nest cell structure establishes side slope and contacted with surrounding enviroment
Channel, provide space for root growth and microorganism, insect and mollusk humble abode, maintain side slope bio-diversity,
The ecological recovery that near-nature forest is formed for later stage side slope is had laid a good foundation, and the design meets slope retaining intensity requirement, together
When have aperture small, the features such as permeability is good, anti-erosion, the shearing that filament layer 119 enhances compound skeleton material layer 117 is strong
Degree and resistance stress make side slope have certain plastic extension, and flexibility effect is apparent, compound skeleton material layer 117 solidify after with slope
Face is strong bonded, improves corrosion resistance, to effectively Gu Po, and prevent rain drop erosion and caused by bank protection fail.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (8)
1. a kind of environmental-friendly flexible shotcrete slope protection net structure, it is characterised in that：It is in the anchor pole of matrix form setting including several
And the reinforcing bar screen component of winding anchor rod setting；The reinforcing bar screen component is connected with anchor pole, and forms several for planting
Vegetation, the revetment grid for filling sandstone material；It is provided in each revetment grid and the Composite Bone formed is sprayed by shotcrete machine
Frame material layer and the filament layer formed is sprayed by spinneret machine；The thickness range of the filament layer is 10-15cm；It is described multiple
The thickness range for closing framework material layer is 15-20cm；And it is provided with by the profound of 5mm-10mm grades in the compound skeleton material layer
The thin basaltic broken stone layer that military rock rubble is formed and the thick basaltic broken stone formed by the basaltic broken stone of 10mm-20mm grades
Layer；The filament layer is woven polyester filament fiber silk layer.
2. a kind of environmental-friendly flexible shotcrete slope protection net structure as described in claim 1, it is characterised in that：The anchor pole is in side
Shape matrix structure is laid；And the bar diameter magnitude range of each anchor pole is 8-15cm.
3. a kind of environmental-friendly flexible shotcrete slope protection net structure as described in claim 1, it is characterised in that：The thin basalt
The thickness range of metalling is 4-12cm；The thickness range of thick basaltic broken stone layer is 8-15cm.
4. the environmental-friendly flexible shotcrete slope protection net structure of one kind as described in any one of claims 1 to 3 claim,
It is characterized in that：Bar diameter ranging from 1-2cm in the reinforcing bar screen component.
5. a kind of environmental-friendly flexible shotcrete slope protection net structure as claimed in claim 4, it is characterised in that：The bar-mat reinforcement group
Reinforcing bar in part surrounds each peripheral anchor pole；And the interior zone surrounded in peripheral anchor pole is connected in diagonal cross.
6. a kind of environmental-friendly flexible shotcrete slope protection net structure as described in claim 1, it is characterised in that：The compound skeleton
Material layer is located at filament layer lower part.
7. a kind of environmental-friendly flexible shotcrete slope protection net structure as described in claim 1, it is characterised in that：The anchor pole is iron
Bar.
8. a kind of environmental-friendly flexible shotcrete slope protection net structure as described in claim 1, it is characterised in that：The revetment grid
Area be more than 0.5m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273687.XU CN207904941U (en) | 2018-02-27 | 2018-02-27 | A kind of environmental-friendly flexible shotcrete slope protection net structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273687.XU CN207904941U (en) | 2018-02-27 | 2018-02-27 | A kind of environmental-friendly flexible shotcrete slope protection net structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904941U true CN207904941U (en) | 2018-09-25 |
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ID=63561379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820273687.XU Expired - Fee Related CN207904941U (en) | 2018-02-27 | 2018-02-27 | A kind of environmental-friendly flexible shotcrete slope protection net structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687363A (en) * | 2022-03-30 | 2022-07-01 | 三峡大学 | Rope ladder type ecological slope protection structure for soil slope in cold region and construction method |
-
2018
- 2018-02-27 CN CN201820273687.XU patent/CN207904941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687363A (en) * | 2022-03-30 | 2022-07-01 | 三峡大学 | Rope ladder type ecological slope protection structure for soil slope in cold region and construction method |
| CN114687363B (en) * | 2022-03-30 | 2023-09-05 | 三峡大学 | Rope ladder type ecological slope protection structure for soil slope in cold region |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |