CN207828903U - A kind of anti-erosion dam of environmental protection - Google Patents
A kind of anti-erosion dam of environmental protection Download PDFInfo
- Publication number
- CN207828903U CN207828903U CN201721722197.5U CN201721722197U CN207828903U CN 207828903 U CN207828903 U CN 207828903U CN 201721722197 U CN201721722197 U CN 201721722197U CN 207828903 U CN207828903 U CN 207828903U
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- China
- Prior art keywords
- dam
- soil layer
- sediment trapping
- trapping plate
- slope soil
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Abstract
The utility model discloses a kind of anti-erosion dams of environmental protection, including substrate, the top of the substrate is equipped with interior dam, the section on the interior dam is triangular structure of right angle, it is equipped with metalling on the inclined-plane on interior dam, it is equipped with filter bag above the metalling, it is equipped with sandbag in the filter bag, the sandbag is multi-layer intercrossed arranged distribution, filter screen is provided with above filter bag, slope soil layer is provided with above the filter screen, the bottom end of the slope soil layer is connected with substrate, there are two symmetrical protective fences for the top surface both sides setting of slope soil layer, the sediment trapping plate of multiple array distributions is connected separately on protective fence side close to each other.The utility model can increase water and soil mixture save and buffer time, avoid water body from quickly flowing down and wash away erosions caused by dam body surface, be conducive to the rapid osmotic of water body and the interception of soil, prevent the loss of water and soil, ensure the safety of dam and secured.
Description
Technical field
The utility model is related to water and soil Prevention Technique field more particularly to a kind of environmental protections with anti-erosion big
Dam.
Background technology
To develop and use river water resource, engineering measure is taken on river, according to relevant specification of country, build is used for
Control and the water conservancy project formula building for dominating flow, while being arranged on rational position, work in coordination and co-ordination, from
And realize the organic synthesis body that water conservancy task is formed, including water retaining structure, discharge structure, general dam are easy
Soil erosion causes dam to collapse, and the soil erosion of dam is largely due to washing away for dam body surface flow
Corrosional, the especially impact of torrential rain, easy mound dam body is even more to need often to reinforce, and is otherwise easily occurred in flood season
The security risk breached a dyke.For this purpose, it is proposed that a kind of anti-erosion dam of environmental protection, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of environmental protection proposed is used
Anti-erosion dam.
To achieve the goals above, the utility model uses following technical solution：
The top of a kind of environmental protection anti-erosion dam, including substrate, the substrate is equipped with interior dam, described interior
The section on dam is triangular structure of right angle, is equipped with metalling on the inclined-plane on interior dam, filtering is equipped with above the metalling
Band is equipped with sandbag in the filter bag, and the sandbag is multi-layer intercrossed arranged distribution, and filtering is provided with above filter bag
Net is provided with slope soil layer above the filter screen, and the bottom end of the slope soil layer is connected with substrate, the top of slope soil layer
The setting of face both sides is there are two symmetrical protective fence, and two protective fences are arranged in parallel along the inclined-plane of slope soil layer, protective fence phase
The sediment trapping plate of multiple array distributions is mutually connected separately on close side, the sediment trapping plate and substrate are perpendicular, two protection
Sediment trapping plate on column is mutually equally spacedly staggered along the top surface of slope soil layer, and the length of sediment trapping plate is less than two protective fences
Spacing, the filter plate of multilayer is connected between sediment trapping plate and the side of protective fence, what the slope soil layer was separated by sediment trapping plate
Kind is implanted with greening turf respectively in region.
Preferably, the sediment trapping plate is on the top surface of slope soil layer using hard plastic board or cement slabstone, sediment trapping plate
Tilt distribution, one end that sediment trapping plate is connected with filter plate are higher than one end that sediment trapping plate is connected with protective fence.
Preferably, the aqueduct for being internally provided with the more bevel directions along interior dam and arranging of the metalling, water delivery
It is provided with the through-hole of multiple array distributions on the roof of pipeline, metal mesh is provided on the outside of through-hole.
Preferably, the protective fence uses cement slabstone or concrete square pile.
Preferably, the slope soil layer and the angle of substrate are 15-30 degree.
In the utility model, using the mutually staggered sediment trapping plate of multilayer and filter plate, while sediment trapping plate is in dam
Surface is obliquely installed, can increase water and soil mixture save and buffer time, reduce its flowing velocity, be conducive to soil constituent
Precipitation avoids water body from quickly flowing down and washes away erosion caused by dam body surface；Setting greening turf, can enhance between sediment trapping plate
The anti-erosion ability on dam surface layer；Using multiple filtration structure, be conducive to the rapid osmotic of water body and the interception of soil,
The loss for preventing water and soil, ensure dam safety and securely.
Description of the drawings
Fig. 1 be the utility model proposes a kind of anti-erosion dam of environmental protection structural schematic diagram；
Fig. 2 be the utility model proposes a kind of anti-erosion dam of environmental protection sediment trapping plate in slope soil layer
Distribution schematic diagram on top surface；
Fig. 3 be the utility model proposes a kind of anti-erosion dam of environmental protection interior dam and slope soil layer it
Between close-up schematic view.
In figure：1 substrate, dam, 3 metallings, 4 filter bags, 5 sandbags, 6 filter screens, 7 slope soil layers, 8 protective fences, 9 are blocked in 2
Husky plate, 10 filter plates, 11 greening turfs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the anti-erosion dam of a kind of environmental protection, including substrate 1, the top of substrate 1 is equipped with interior
The section on dam 2, interior dam 2 is triangular structure of right angle, and metalling 3, the inside setting of metalling 3 are equipped on the inclined-plane on interior dam 2
There is the aqueduct that the more bevel directions along interior dam 2 are arranged, the logical of multiple array distributions is provided on the roof of aqueduct
Hole is provided with metal mesh on the outside of through-hole, and the top of metalling 3 is equipped with filter bag 4, sandbag 5 is equipped in filter bag 4, husky
Bag 5 is multi-layer intercrossed arranged distribution, and the top of filter bag 4 is provided with filter screen 6, and the top of filter screen 6 is provided with slope soil layer
7, slope soil layer 7 and the angle of substrate 1 are 15-30 degree, and the bottom end of slope soil layer 7 is connected with substrate 1, the top of slope soil layer 7
There are two symmetrical protective fence 8, protective fences 8 to use cement slabstone or concrete square pile, two protective fences 8 for the setting of face both sides
It is arranged in parallel along the inclined-plane of slope soil layer 7, the sediment trapping of multiple array distributions is connected separately on the side close to each other of protective fence 8
Plate 9, sediment trapping plate 9 and substrate 1 are perpendicular, the sediment trapping plate 9 on two protective fences 8 along the top surface of slope soil layer 7 mutually equally spacedly
It is staggered, and the length of sediment trapping plate 9 is less than the spacing of two protective fences 8, is connected between sediment trapping plate 9 and the side of protective fence 8
There is a filter plate 10 of multilayer, sediment trapping plate 9 uses hard plastic board or the cement slabstone, sediment trapping plate 9 to be on the top surface of slope soil layer 7
Tilt distribution, one end that sediment trapping plate 9 is connected with filter plate 10 are higher than one end that sediment trapping plate 9 is connected with protective fence 8, slope soil
Layer 7 is by kind is implanted with greening turf 11 respectively in region that sediment trapping plate 9 separates.
Operation principle：When the utility model is used, when meeting with rainy weather, rainwater is fallen in the upper surface of slope soil layer 7, with
Zinc fractions water and soil mixture is formed since sediment trapping plate 9 is obliquely installed on slope soil layer 7 between sediment trapping plate 9 and protective fence 8
Storage chamber, water and soil mixture converge into storage chamber, after precipitating and afforesting the filtering of turf 11, water body from sediment trapping plate 9 compared with
High one end is overflowed, and after the filter plate 10 of the multilayer of 9 higher-end of sediment trapping plate connection filters, and flows into next layer of greening turf
11, continue to filter and flow down, so complete the obstruction of soil, keeps the stabilization of dam body topsoil, water body most of along slope
Soil layer 7 flows down, and part water body permeates slope soil layer 7, filter screen 6 and filter bag 4 successively, carries out further filtering and stopping soil
Earth, filtered water body penetrate into metalling 3, are flowed into aqueduct from the through-hole at the top of aqueduct, then import in river.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of anti-erosion dam of environmental protection, including substrate (1), which is characterized in that the top of the substrate (1)
Equipped with interior dam (2), the section of the interior dam (2) is triangular structure of right angle, and metalling (3) is equipped on the inclined-plane of interior dam (2),
It is equipped with filter bag (4) above the metalling (3), is equipped with sandbag (5) in the filter bag (4), the sandbag (5) is
Multi-layer intercrossed arranged distribution is provided with filter screen (6) above filter bag (4), slope is provided with above the filter screen (6)
The bottom end of soil layer (7), the slope soil layer (7) is connected with substrate (1), and there are two the top surface both sides settings of slope soil layer (7)
Symmetrical protective fence (8), two protective fences (8) are arranged in parallel along the inclined-plane of slope soil layer (7), and protective fence (8) mutually leans on
The sediment trapping plate (9) of multiple array distributions is connected separately on close side, the sediment trapping plate (9) and substrate (1) are perpendicular, two
Sediment trapping plate (9) on protective fence (8) is mutually equally spacedly staggered along the top surface of slope soil layer (7), and the length of sediment trapping plate (9)
Degree is connected with the filter plate of multilayer less than the spacing of two protective fences (8) between sediment trapping plate (9) and the side of protective fence (8)
(10), the slope soil layer (7) is by kind is implanted with greening turf (11) respectively in region that sediment trapping plate (9) separates.
2. a kind of anti-erosion dam of environmental protection according to claim 1, which is characterized in that the sediment trapping plate
(9) it is tilt distribution, sediment trapping plate on the top surface of slope soil layer (7) to use hard plastic board or cement slabstone, sediment trapping plate (9)
(9) one end being connected with filter plate (10) is higher than one end that sediment trapping plate (9) is connected with protective fence (8).
3. a kind of anti-erosion dam of environmental protection according to claim 1, which is characterized in that the metalling
(3) the aqueduct for being internally provided with the more bevel directions along interior dam (2) and arranging, is provided on the roof of aqueduct more
The through-hole of a array distribution is provided with metal mesh on the outside of through-hole.
4. a kind of anti-erosion dam of environmental protection according to claim 1, which is characterized in that the protective fence
(8) cement slabstone or concrete square pile are used.
5. a kind of anti-erosion dam of environmental protection according to claim 1, which is characterized in that the slope soil
Layer (7) and the angle of substrate (1) are 15-30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722197.5U CN207828903U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-erosion dam of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722197.5U CN207828903U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-erosion dam of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828903U true CN207828903U (en) | 2018-09-07 |
Family
ID=63385910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722197.5U Expired - Fee Related CN207828903U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-erosion dam of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207828903U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618784A (en) * | 2018-12-12 | 2019-04-16 | 英德市旺地樱花种植有限公司 | A kind of abrupt slope oriental cherry great Shu plantation construction |
| CN111379263A (en) * | 2020-04-09 | 2020-07-07 | 华能伊敏煤电有限责任公司 | Water and soil conservation facility for side slope of vegetation recovery area |
| CN112144955A (en) * | 2020-06-17 | 2020-12-29 | 孟凡超 | A multistage sediment trapping device for soil and water conservation |
| CN115059019A (en) * | 2022-07-13 | 2022-09-16 | 重庆图强工程技术咨询有限公司 | Water and soil conservation method based on ecological reservoir |
-
2017
- 2017-12-12 CN CN201721722197.5U patent/CN207828903U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618784A (en) * | 2018-12-12 | 2019-04-16 | 英德市旺地樱花种植有限公司 | A kind of abrupt slope oriental cherry great Shu plantation construction |
| CN111379263A (en) * | 2020-04-09 | 2020-07-07 | 华能伊敏煤电有限责任公司 | Water and soil conservation facility for side slope of vegetation recovery area |
| CN112144955A (en) * | 2020-06-17 | 2020-12-29 | 孟凡超 | A multistage sediment trapping device for soil and water conservation |
| CN112144955B (en) * | 2020-06-17 | 2021-09-17 | 孟凡超 | A multistage sediment trapping device for soil and water conservation |
| CN115059019A (en) * | 2022-07-13 | 2022-09-16 | 重庆图强工程技术咨询有限公司 | Water and soil conservation method based on ecological reservoir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20181212 |