CN203530926U - Slope protection structure for water conservancy project - Google Patents
Slope protection structure for water conservancy project Download PDFInfo
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- CN203530926U CN203530926U CN201320663558.9U CN201320663558U CN203530926U CN 203530926 U CN203530926 U CN 203530926U CN 201320663558 U CN201320663558 U CN 201320663558U CN 203530926 U CN203530926 U CN 203530926U
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- layer
- slope
- protection structure
- slope protection
- reinforced concrete
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Abstract
The utility model discloses a slope protection structure for a water conservancy project. The slope protection structure for the water conservancy project comprises an impermeable reinforcing layer on the outer side and the top of the slope surface, wherein a catchwater is formed in the top of a slope, a retaining wall is arranged at the slope bottom, a plurality of reinforcing ribs are arranged in the retaining wall, a drainage ditch is formed in the slope toe, the impermeable reinforcing layer comprises a reinforced concrete layer, a sand layer, a gravel layer, a corrosion resistance soil layer and a vegetable layer from inside to outside, a protective net is arranged between the corrosion resistance soil layer and the vegetable layer, a plurality of long-strip-shaped buffer strips are arranged on the corrosion resistance soil layer at intervals, and are fixedly connected with the reinforced concrete layer, the cross section of each buffer strip is of a circular arc structure, and a plurality of water passing holes are formed in the buffer strips. The slope protection structure for the water conservancy project is reasonable in design, high in erosion resistance capacity, good in stability and convenient to dredge and drain, can be in natural harmony with the surrounding environment, and is wide in range of application.
Description
Technical field
The utility model relates to a kind of safeguard structure, is specifically related to a kind of hydraulic engineering slope protection structure.
Background technology
At present, in hydraulic engineering construction, often need to take preventive works measure to excavation slope, secondary disaster occurs to prevent slope instability.Traditional protection slope structure is generally by cemented rock or the concrete revetment of sealing, although slope stability is good, quality is hard, outward appearance is gloomy, and poor visual effect is unfavorable for environmental protection and ecological recovery, cannot harmony with nature.In addition, for natural soil property Riparian Zone side slope, be subject to the souring of current before the seepage effect of water in slope and slope, easily make side slope avalanche, affect application life.
Summary of the invention
The purpose of this utility model is exactly the defect existing for prior art, provides a kind of simple in structure, reasonable in design, and erosion resistibility is large, and steadiness is good, is convenient to dredge draining, can with surrounding environment natural harmony, widely applicable hydraulic engineering slope protection structure.
Its technical scheme is: hydraulic engineering slope protection structure, comprise the anti-seepage reinforcing layer that is positioned at domatic outside and top, described side slope top is provided with catchwater, at the bottom of described slope, be provided with retaining wall, in described retaining wall, be provided with many reinforcing ribs, described toe place is provided with gutter, described anti-seepage reinforcing layer is set to respectively reinforced concrete floor from inside to outside, layer of sand, macadam, corrosion-resistant soil layer and vegetable layer, between described corrosion-resistant soil layer and vegetable layer, be provided with protective screening, on described corrosion-resistant soil layer, be interval with a plurality of strip buffer strips that are fixedly connected with reinforced concrete floor, the cross section of described buffer strip is convex structure, described buffer strip is provided with a plurality of water holes.
Described protective screening by anchor pole be fixed on domatic on.
Described buffer strip is fixedly connected with reinforced concrete floor by dowel.
The utility model compared with prior art, has the following advantages: simple in structure, reasonable in design, erosion resistibility is large, and steadiness is good, is convenient to dredge draining, can with surrounding environment natural harmony, widely applicable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
With reference to Fig. 1, hydraulic engineering slope protection structure, comprise the anti-seepage reinforcing layer that is positioned at domatic outside and top, described side slope top is provided with catchwater 1, at the bottom of described slope, be provided with retaining wall 2, in described retaining wall 2, be provided with many reinforcing ribs 3, described toe place is provided with gutter 4, described anti-seepage reinforcing layer is set to respectively reinforced concrete floor 5 from inside to outside, layer of sand 6, macadam 7, corrosion-resistant soil layer 8 and vegetable layer 9, between described corrosion-resistant soil layer 8 and vegetable layer 9, be provided with protective screening 10, on described corrosion-resistant soil layer 8, be interval with a plurality of strip buffer strips 11 that are fixedly connected with reinforced concrete floor 5, the cross section of described buffer strip 11 is convex structure, described buffer strip 11 is provided with a plurality of water holes 12.
Described protective screening 10 by anchor pole be fixed on domatic on.By protective screening 10, can strengthen by the stability of the domatic mantle rock body of protection, whole side slope is formed to continuous supporting, by anchor pole stretch-draw, can make protective screening 10 be close to domatic, prevent local displacement, can prevent like this when current scour, the clay structure of bottom is washed out, further reinforcing side slope.
Described buffer strip 11 is fixedly connected with reinforced concrete floor 5 by dowel 13.Stability and safety is reliable, can reduce the scouring force of current by buffer strip 11, thereby guarantees the stability of side slope.
By catchwater 1 being set on top, slope, to hold back the current on top, slope, at toe, build gutter 4, can regularly to domatic upper vegetable layer 9, water, by the firm side slope bottom of retaining wall 2, by vegetable layer 9, can be beneficial to plant growth, by buffer strip 11 being set on corrosion-resistant soil layer 8, so not only strengthened the water and soil conservation ability of side slope, and current are through out-of-date, by a plurality of circular-arc buffer strips 11, cushion, and flow out by water hole 12, so not only reduced the anti-impact force of current, thereby opposite side hill start protective effect, guaranteed domatic monolithic stability, and by the vegetable layer 9 of buffer strip 11 compartments, can planting plants, improve environment, increase natural harmony, can be widely used in river course, the slope protection structure of levee slope and highway etc.Protective screening 10 can strengthen by the stability of the domatic mantle rock body of protection, and whole side slope is formed to continuous supporting.
The utility model is simple in structure, reasonable in design, and erosion resistibility is large, and steadiness is good, is convenient to dredge draining, can with surrounding environment natural harmony, widely applicable.
Claims (3)
1. hydraulic engineering slope protection structure, comprise the anti-seepage reinforcing layer that is positioned at domatic outside and top, it is characterized in that: described side slope top is provided with catchwater, at the bottom of described slope, be provided with retaining wall, in described retaining wall, be provided with many reinforcing ribs, described toe place is provided with gutter, described anti-seepage reinforcing layer is set to respectively reinforced concrete floor from inside to outside, layer of sand, macadam, corrosion-resistant soil layer and vegetable layer, between described corrosion-resistant soil layer and vegetable layer, be provided with protective screening, on described corrosion-resistant soil layer, be interval with a plurality of strip buffer strips that are fixedly connected with reinforced concrete floor, the cross section of described buffer strip is convex structure, described buffer strip is provided with a plurality of water holes.
2. hydraulic engineering slope protection structure according to claim 1, is characterized in that: described protective screening by anchor pole be fixed on domatic on.
3. hydraulic engineering slope protection structure according to claim 1, is characterized in that: described buffer strip is fixedly connected with reinforced concrete floor by dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663558.9U CN203530926U (en) | 2013-10-28 | 2013-10-28 | Slope protection structure for water conservancy project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663558.9U CN203530926U (en) | 2013-10-28 | 2013-10-28 | Slope protection structure for water conservancy project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530926U true CN203530926U (en) | 2014-04-09 |
Family
ID=50417151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663558.9U Expired - Fee Related CN203530926U (en) | 2013-10-28 | 2013-10-28 | Slope protection structure for water conservancy project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530926U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951974A (en) * | 2016-07-06 | 2016-09-21 | 苏文藏 | Municipal drainage ditch with vegetation planting layer |
| CN106968222A (en) * | 2017-05-15 | 2017-07-21 | 王杰 | A kind of hydraulic engineering resistant to corrosion irrigation canals and ditches bank protection |
| CN109763495A (en) * | 2018-12-08 | 2019-05-17 | 深圳市升源园林生态有限公司 | A kind of side slope protection bracing means and its construction technology |
| CN113718711A (en) * | 2021-09-16 | 2021-11-30 | 国家石油天然气管网集团有限公司 | Anti-scouring water and soil conservation slope protection structure and construction method thereof |
-
2013
- 2013-10-28 CN CN201320663558.9U patent/CN203530926U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951974A (en) * | 2016-07-06 | 2016-09-21 | 苏文藏 | Municipal drainage ditch with vegetation planting layer |
| CN106968222A (en) * | 2017-05-15 | 2017-07-21 | 王杰 | A kind of hydraulic engineering resistant to corrosion irrigation canals and ditches bank protection |
| CN109763495A (en) * | 2018-12-08 | 2019-05-17 | 深圳市升源园林生态有限公司 | A kind of side slope protection bracing means and its construction technology |
| CN113718711A (en) * | 2021-09-16 | 2021-11-30 | 国家石油天然气管网集团有限公司 | Anti-scouring water and soil conservation slope protection structure and construction method thereof |
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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: 20140409 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |