CN205557448U - Water conservancy project protection slope - Google Patents
Water conservancy project protection slope Download PDFInfo
- Publication number
- CN205557448U CN205557448U CN201620201720.9U CN201620201720U CN205557448U CN 205557448 U CN205557448 U CN 205557448U CN 201620201720 U CN201620201720 U CN 201620201720U CN 205557448 U CN205557448 U CN 205557448U
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- Prior art keywords
- slope
- skeleton
- longitudinal
- drainage passage
- drainage
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- Expired - Fee Related
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Revetment (AREA)
Abstract
The utility model discloses a water conservancy project protection slope, including the slope body and skeleton, the slope body covers from inside to outside in proper order has the coarse sand bed course, blotter and dirt bed, the last planting of dirt bed has the turf, be equipped with a plurality of M shape skeleton on the body of slope, the skeleton middle part of M shape is equipped with the discharge opening, the skeleton sets up along the lateral separation, and it forms water drainage tank to control between the adjacent skeleton, the water drainage tank both ends meet with slope body upper end and lower extreme, the water drainage tank tank bottom is less than sloping body surface face, the last interval of water drainage tank is equipped with the longitudinal drainage passageway, the longitudinal drainage passageway all runs through the coarse sand bed course in proper order, blotter and dirt bed, the longitudinal drainage passageway all is linked together with same slant drainage channel, the utility model discloses avoid making turf growing soil erosion owing to rainwash, and the longitudinal drainage passageway can emit into slant drainage channel with the rainwater, then in emiting into the river through horizontal drainage channel, reduces the rainwater and permeates to the body of slope in, effectively avoids the slope body to collapse.
Description
Technical field
This utility model relates to a kind of bank protection, specifically a kind of protection slope.
Background technology
nullAt present，China's soil erosion phenomenon is the most serious，For prevention soil and water loss，Conventional measure is to build water conservancy bank protection on limit, river，Bank protection refers to as preventing side slope from being washed away，The various general designations paved and plant done on domatic，Section, bridge site place，The concave bank on riverbank is met year by year by current scour，Riverbank can be made constantly to cave in，For protection bridge and embankment safety，Protective structure must be built at concave bank，In addition，River is caused to flow to change because setting bridge，Concave bank and when jeopardizing farmland and villages and small towns，Also protective structure must be built on riverbank，Water conservancy bank protection can play and conserve water and soil、The effect of flood control，And for attractive in appearance and environmental greening，Usually can be at water conservancy bank protection surface grafting turf，But water conservancy bank protection penetrates into due to rain drop erosion and rainwater，Easily cause the turf plantation soil erosion on water conservancy bank protection surface，Even can cause collapsing of water conservancy bank protection.
Utility model content
The purpose of this utility model is to provide a kind of protection slope, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of protection slope, including slope body and skeleton, described slope body is coated with coarse sand bed course the most successively, blotter and dirt bed, plant on dirt bed and be implanted with turf, slope body is provided with some M shape skeletons, it is provided with discharge opening in the middle part of the skeleton of M shape, the laterally spaced setting of skeleton, and between the adjacent skeleton in left and right, form rhone, rhone two ends connect with body top and bottom, slope, rhone bottom land is less than slope surface, longitudinal drainage passage it is interval with on rhone, longitudinal drainage passage all sequentially passes through coarse sand bed course, blotter and dirt bed, longitudinal drainage passage is all connected with same oblique drainage channel, the lower end of oblique drainage channel is connected with transverse drainage passage, longitudinal drainage passage, oblique drainage channel and transverse drainage passage are respectively positioned on portion in the body of slope.
Further, described slope body is that cement masonry is formed.
Further, described skeleton is coated with waterproof roll.
Compared with prior art, skeleton of the present utility model is coated with waterproof roll and effectively prevents rain erosion, after raining or after irrigation, the effect of unhurried current is played by skeleton, simultaneously work as reinforcing the effect of slope body, simultaneously when rainwater increases, skeleton can stop that turf is planted earth and washed away by rainwater, thus can avoid making turf plant soil erosion due to rain drop erosion；And rainwater can be drained into oblique drainage channel by longitudinal drainage passage, is then drained in river by transverse drainage passage, so can reduce rainwater and penetrate in the body of slope, is prevented effectively from slope body and collapses.
Accompanying drawing explanation
Fig. 1 is the structural representation of protection slope.
Fig. 2 is the structural representation of skeleton in protection slope.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
nullRefer to Fig. 1-2，A kind of protection slope，Including slope body 1 and skeleton 2，Described slope body 1 is formed for cement masonry，Slope body 1 is coated with coarse sand bed course 11 the most successively、Blotter 12 and dirt bed 13，Plant on dirt bed 13 and be implanted with turf，Slope body 1 is provided with some M shape skeletons 2，It is provided with discharge opening 21 in the middle part of the skeleton 2 of M shape，The laterally spaced setting of skeleton 2，And between the adjacent skeleton in left and right 2, form rhone 3，Rhone 3 two ends connect with slope body 1 top and bottom，Rhone 3 bottom land is less than slope body 1 surface，Longitudinal drainage passage 31 it is interval with on rhone 3，Longitudinal drainage passage 31 all sequentially passes through coarse sand bed course 11、Blotter 12 and dirt bed 13，Longitudinal drainage passage 31 is all connected with same oblique drainage channel 32，The lower end of oblique drainage channel 32 is connected with transverse drainage passage 33，Longitudinal drainage passage 31、It is internal that oblique drainage channel 32 and transverse drainage passage 33 are respectively positioned on slope body 1；Described skeleton 2 is coated with waterproof roll, effectively prevents rain erosion.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to various changes can be made on the premise of without departing from this patent objective.
Claims (3)
1. a protection slope, including slope body and skeleton, it is characterized in that, described slope body is coated with coarse sand bed course the most successively, blotter and dirt bed, plant on dirt bed and be implanted with turf, slope body is provided with some M shape skeletons, it is provided with discharge opening in the middle part of the skeleton of M shape, the laterally spaced setting of skeleton, and between the adjacent skeleton in left and right, form rhone, rhone two ends connect with body top and bottom, slope, rhone bottom land is less than slope surface, longitudinal drainage passage it is interval with on rhone, longitudinal drainage passage all sequentially passes through coarse sand bed course, blotter and dirt bed, longitudinal drainage passage is all connected with same oblique drainage channel, the lower end of oblique drainage channel is connected with transverse drainage passage, longitudinal drainage passage, oblique drainage channel and transverse drainage passage are respectively positioned on portion in the body of slope.
Protection slope the most according to claim 1, it is characterised in that described slope body is that cement masonry is formed.
Protection slope the most according to claim 1, it is characterised in that described skeleton is coated with waterproof roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201720.9U CN205557448U (en) | 2016-03-16 | 2016-03-16 | Water conservancy project protection slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201720.9U CN205557448U (en) | 2016-03-16 | 2016-03-16 | Water conservancy project protection slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205557448U true CN205557448U (en) | 2016-09-07 |
Family
ID=56818138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620201720.9U Expired - Fee Related CN205557448U (en) | 2016-03-16 | 2016-03-16 | Water conservancy project protection slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205557448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560481A (en) * | 2018-04-26 | 2018-09-21 | 金鑫来 | The river course slope protection device of hydraulic engineering |
-
2016
- 2016-03-16 CN CN201620201720.9U patent/CN205557448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560481A (en) * | 2018-04-26 | 2018-09-21 | 金鑫来 | The river course slope protection device of hydraulic engineering |
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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: 20160907 Termination date: 20170316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |