CN203905030U - Municipal slope protection system - Google Patents
Municipal slope protection system Download PDFInfo
- Publication number
- CN203905030U CN203905030U CN201420316898.9U CN201420316898U CN203905030U CN 203905030 U CN203905030 U CN 203905030U CN 201420316898 U CN201420316898 U CN 201420316898U CN 203905030 U CN203905030 U CN 203905030U
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- China
- Prior art keywords
- slope
- layer
- protection system
- nylon
- municipal
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Abstract
The utility model relates to a municipal slope protection system which comprises a nylon layer laid along a natural slope surface of a slope, a planting material layer sprayed on the nylon layer and a steel wire mesh layer laid on the planting material layer. The nylon layer is formed by knitting nylon in a staggered mode, and is fixed with the slope through a plurality of first rivets arranged along the slope surface. The steel wire mesh layer is formed by knitting steel wires in a staggered mode, mesh holes of the steel wire mesh layer are far larger than holes of the nylon layer, the periphery of the steel wire mesh layer and the slope are fixed through a plurality of second rivets, and a plurality of pricking pins facing the inner side to penetrate through the planting material layer and the nylon layer to pierce into the slope are arranged at the staggered positions of the steel wires of the steel wire mesh layer. According to the slope protection system, the stability of the slope is enhanced, the ecology of the slope can be restored well, the slope can be blended in the surrounding well, and the geomorphic trauma is avoided.
Description
Technical field
The utility model relates to municipal facilities, more particularly, relates to a kind of municipal slope protection system.
Background technology
In the engineering constructions such as traffic, water conservancy and urban construction, need the side slope to excavating to take preventive works measure, secondary disaster occurs to prevent slope instability.For near the dangerous slopes building facilities such as road, house, also need to take safeguard procedures, to avoid secondary disaster.
The side slope protection treatment measures that adopt at present, all can, first by side slope cleaning leveling, then carry out corresponding bank protection processing, for example, carry out grid protection, stone-laying protection, front cover protection etc.Slope stability after treatment is like this better, but because artificial treatment is too obvious, such slope body preventive works landscape quality is poor, is unfavorable for environmental protection and ecological recovery, forms permanent landforms wound.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, what a kind of natural slope setting along slope body was provided can recover municipal slope protection system ecological, that incorporate surrounding environment.
The utility model solves the technical scheme that its technical problem adopts: a kind of municipal slope protection system, comprise the nylon layer laid along the natural slope of slope body, be injected in planting raw hypothallus and being layed in the steel screen layer of planting on raw hypothallus on described nylon layer, wherein, described nylon layer is made up of nylon weaving, fixes by multiple the first holdfasts and slope body along domatic layout; Described steel screen layer is made up of steel wire weaving, the mesh of described steel screen layer is much larger than the hole of described nylon layer, the periphery of described steel screen layer is fixed by multiple the second holdfasts and slope body, and the steel wire staggered place of described steel screen layer is provided with towards inner side with the multiple prickers through planting raw hypothallus and nylon layer and thrust slope body.
In an embodiment, described municipal slope protection system also comprises the catchwater that is opened in described domatic top and the gutter that is opened in described domatic bottom, and described catchwater is connected by gutter with described gutter.
In an embodiment, between described catchwater and described gutter, be also provided with screen pack.
In an embodiment, described in plant raw hypothallus thickness be 8-10cm.
In an embodiment, described the first holdfast and the second holdfast are screw thread holdfast.
In an embodiment, described pricker is fixedly welded on the steel wire staggered place of described steel screen layer inner side.
The nylon layer of municipal slope protection system of the present utility model, plant raw hypothallus and steel screen layer is all laid along the natural slope of slope body, without artificial leveling, flexible and intensive nylon layer can well contact to prevent slope body soil losses with domatic, and can better must adhere to and plant raw hypothallus, plant plant growth in raw hypothallus out after, its root system can penetrate nylon layer and grow in the body of slope with strengthening slope body, and its upper end can, through steel screen layer to outgrowth, form slope greening.Such slope protection system has not only been strengthened the stability of slope body, and can be good at recovering slope body ecology, makes slope body can be good at incorporating surrounding environment, can not form landforms wound.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the municipal slope protection system of an embodiment of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows according to the structural representation of the municipal slope protection system 10 of an embodiment of the utility model.As shown in Figure 1, this municipal administration slope protection system 10 is mainly laid by the natural slope 2 along slope body 1 nylon layer 11, plant raw hypothallus 12 and steel screen layer 13 forms.Nylon layer 11 is made up of nylon weaving, has again a lot of holes when having certain density.For example, multiply nylon weaving can be formed to this nylon layer 11.Because nylon layer 11 is flexible, can be good at laying along domatic 2 natural form, and can well contact with domatic 2.Then, by nylon layer 11 is fixing with slope body 1 along domatic 2 multiple the first holdfasts 14 of arranging.The first rivet 14 can adopt screw thread holdfast, and concrete configuration can be carried out according to domatic 2 size and form in its quantity and position.Planting raw hypothallus 12 is sprayed and is attached on nylon layer 11 by the mixture of soil, fertilizer, slow-release fertilizer, seed, water-loss reducer and adhesive etc. and form.Because nylon layer 11 exists hole, plant raw hypothallus 12 can infiltration nylon layer 11 to a certain degree in, to add strong adhesive force.The thickness of preferably planting raw hypothallus 12 is 8-10cm.The seed of planting in raw hypothallus 12 can be various be adapted at the planting grass of raw hypothallus 12 interior growths and/or the seeds of low brushwood.The outside of planting raw hypothallus 12 re-lays steel screen layer 13.Steel screen layer 13 is made up of steel wire weaving, and its mesh is much larger than the hole of nylon layer 11, is enough to enough plant grass in raw hypothallus 12 and/or low brushwood from wherein passing.Because steel screen layer 13 also has certain flexibility, thereby also can be good at laying along domatic 2 natural form.The steel screen layer 13 laying is fixing with slope bodies 1 by multiple the second holdfasts 15 along domatic 2 layouts along its periphery.The steel wire staggered place of steel screen layer 13 is also provided with the multiple prickers 16 that extend towards inner side.Pricker 16 can be fixedly welded on the steel wire staggered place of steel screen layer 13 inner sides, and with through planting raw hypothallus 12 and nylon layer 11 thrusts in slope body 1, auxiliary steel screen layer 13 is better fixed with slope body 1.
Further as shown in Figure 1, domatic 2 tops offer catchwater 17, with when raining heavyly by upstream flowing water access, avoid to slope body 1 and on each bank protection layer cause damage.Domatic 2 bottoms also offer gutter 18, and gutter 18 is connected with catchwater 17 by gutter 19, so that the rainwater in top, slope catchwater 17 is entered rapidly at the bottom of slope in gutter 18 by gutter 19, and further discharge by gutter 18.Between catchwater 17 and gutter 19, be also provided with screen pack 191, in order to foreign material larger in filtered water, avoid gutter 19 to stop up and affect draining.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a municipal slope protection system, it is characterized in that, comprise the nylon layer laid along the natural slope of slope body, be injected in planting raw hypothallus and being layed in the steel screen layer of planting on raw hypothallus on described nylon layer, wherein, described nylon layer is made up of nylon weaving, fixes by multiple the first holdfasts and slope body along domatic layout; Described steel screen layer is made up of steel wire weaving, the mesh of described steel screen layer is much larger than the hole of described nylon layer, the periphery of described steel screen layer is fixed by multiple the second holdfasts and slope body, and the steel wire staggered place of described steel screen layer is provided with towards inner side with the multiple prickers through planting raw hypothallus and nylon layer and thrust slope body.
2. municipal slope protection system according to claim 1, it is characterized in that, described municipal slope protection system also comprises the catchwater that is opened in described domatic top and the gutter that is opened in described domatic bottom, and described catchwater is connected by gutter with described gutter.
3. municipal slope protection system according to claim 2, is characterized in that, between described catchwater and described gutter, is also provided with screen pack.
4. municipal slope protection system according to claim 1, is characterized in that, described in plant raw hypothallus thickness be 8-10cm.
5. municipal slope protection system according to claim 1, is characterized in that, described the first holdfast and the second holdfast are screw thread holdfast.
6. municipal slope protection system according to claim 1, is characterized in that, described pricker is fixedly welded on the steel wire staggered place of described steel screen layer inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316898.9U CN203905030U (en) | 2014-06-13 | 2014-06-13 | Municipal slope protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316898.9U CN203905030U (en) | 2014-06-13 | 2014-06-13 | Municipal slope protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905030U true CN203905030U (en) | 2014-10-29 |
Family
ID=51779321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420316898.9U Expired - Fee Related CN203905030U (en) | 2014-06-13 | 2014-06-13 | Municipal slope protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684591A (en) * | 2016-01-05 | 2016-06-22 | 中山大学 | Ecological protection structure suitable for south rack slope drainage waterlogging prevention |
| CN105970977A (en) * | 2016-05-03 | 2016-09-28 | 北京矿冶研究总院 | Ecological restoration method and system for water burst slope |
-
2014
- 2014-06-13 CN CN201420316898.9U patent/CN203905030U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684591A (en) * | 2016-01-05 | 2016-06-22 | 中山大学 | Ecological protection structure suitable for south rack slope drainage waterlogging prevention |
| CN105970977A (en) * | 2016-05-03 | 2016-09-28 | 北京矿冶研究总院 | Ecological restoration method and system for water burst slope |
| CN105970977B (en) * | 2016-05-03 | 2018-10-16 | 北京矿冶研究总院 | Ecological restoration method and system for water burst slope |
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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: 20141029 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |