CN201933463U - Slope protection water conservancy net - Google Patents
Slope protection water conservancy net Download PDFInfo
- Publication number
- CN201933463U CN201933463U CN2011200874106U CN201120087410U CN201933463U CN 201933463 U CN201933463 U CN 201933463U CN 2011200874106 U CN2011200874106 U CN 2011200874106U CN 201120087410 U CN201120087410 U CN 201120087410U CN 201933463 U CN201933463 U CN 201933463U
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- CN
- China
- Prior art keywords
- water conservancy
- net body
- soil
- protection water
- net
- 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
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Abstract
The utility model relates to a slope protection water conservancy net, which is a water conservancy building material, comprises a latticed net body, and is characterized in that: conical projections are arranged at nodes on one surface of the net body, and barbs are arranged on the conical projections; and an impermeable film layer is arranged on the other surface of the net body. The conical projections (with the barbs) on the net body can allow the net body to be fully occluded with soil, so that the net body is effectively prevented from falling out of the soil. The film is additionally arranged on the net body, so that the impact of river on the soil can be effectively prevented; and the structure is mainly used in a flood control emergency state and has dual purposes.
Description
Technical field
The utility model relates to water conservancy construction articles for use field, and specifically a kind of have a bank protection water conservancy net that prevents that the riverbank water body from washing away.
Background technology
At present, the normal geotechnique of use weaves cotton cloth and makes the river levee matrix in the water conservancy construction engineering, plants vegetation in matrix, is used to prevent river levee routed rapidly collapsing under the washing away of river.But the whole pressing degree of existing water conservancy net and soil is low, and application life is short, particularly inrushes easily under diluvial impact.
The utility model content
The purpose of this utility model is to provide a kind of bank protection water conservancy net, and especially a kind of river levee that is applicable to that soil property is soft has the characteristics good with the soil combination degree, that cost is low.
The technical scheme in the invention for solving the technical problem is: a kind of bank protection water conservancy net, comprise latticed dictyosome, and it is characterized in that the node place on face of described dictyosome is provided with conoid protuberance.
On the another side of described dictyosome, be provided with the fluid-tight film of one deck.
Described conoid protuberance is provided with hangnail.
The beneficial effects of the utility model are: the conoid protuberance on the dictyosome (being provided with hangnail) can make dictyosome and the sufficient interlock of soil, prevents that effectively dictyosome from coming off from soil.After increasing film on the dictyosome, can effectively prevent the impact of river to soil, this kind structure is mainly used under the flood control emergency rating.
Description of drawings
Fig. 1 is the stereogram of embodiment one;
Fig. 2 is the broken section enlarged drawing of embodiment one;
Fig. 3 is the partial sectional view of embodiment two;
Among the figure: 1 dictyosome, 11 nodes, 2 conoid protuberances, 3 films.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of bank protection water conservancy net comprises latticed dictyosome 1, and dictyosome is the plastic products of injection moulding.
Embodiment two
As shown in Figure 3, be, on the another side of dictyosome 1, be provided with fluid-tight film 3 with embodiment one different dwellings.This kind structure is applicable to mainly and during use, the utility model is layed on the river levee in the flood control disaster relief field that owing to the protection of film to the river levee soil property, river no longer directly washes away river levee soil, can effectively prevent river washing away river levee.
This structure is owing under the emergency rating that is applied to control flood, can increase some weights on the base of water conservancy net, laying and flood control results are better.
The utility model can pass through the integrated through injection molding moulding, and cost of manufacture is extremely low.
Except that the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (3)
1. a bank protection water conservancy net comprises latticed dictyosome, it is characterized in that, the node place on face of described dictyosome is provided with conoid protuberance.
2. a kind of bank protection water conservancy net according to claim 1 is characterized in that described conoid protuberance is provided with hangnail.
3. a kind of bank protection water conservancy net according to claim 1 and 2 is characterized in that, is provided with the fluid-tight film of one deck on the another side of described dictyosome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200874106U CN201933463U (en) | 2011-03-29 | 2011-03-29 | Slope protection water conservancy net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200874106U CN201933463U (en) | 2011-03-29 | 2011-03-29 | Slope protection water conservancy net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933463U true CN201933463U (en) | 2011-08-17 |
Family
ID=44444990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200874106U Expired - Fee Related CN201933463U (en) | 2011-03-29 | 2011-03-29 | Slope protection water conservancy net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201933463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642068A (en) * | 2017-10-10 | 2018-01-30 | 河海大学 | A kind of protection against erosion and wave absorption method of geomembrane anchoring bunding |
-
2011
- 2011-03-29 CN CN2011200874106U patent/CN201933463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642068A (en) * | 2017-10-10 | 2018-01-30 | 河海大学 | A kind of protection against erosion and wave absorption method of geomembrane anchoring bunding |
| CN107642068B (en) * | 2017-10-10 | 2019-10-25 | 河海大学 | A kind of protection against erosion and wave absorption method of geomembrane anchoring bunding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20140329 |