CN211646257U - Slope protection structure for preventing water and soil loss - Google Patents
Slope protection structure for preventing water and soil loss Download PDFInfo
- Publication number
- CN211646257U CN211646257U CN202020079816.9U CN202020079816U CN211646257U CN 211646257 U CN211646257 U CN 211646257U CN 202020079816 U CN202020079816 U CN 202020079816U CN 211646257 U CN211646257 U CN 211646257U
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- CN
- China
- Prior art keywords
- slope
- net
- soil
- slope protection
- drainage
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- 239000002689 soil Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 235000016709 nutrition Nutrition 0.000 claims abstract description 23
- 230000035764 nutrition Effects 0.000 claims abstract description 23
- 239000004568 cement Substances 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 241001464837 Viridiplantae Species 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 22
- 235000015097 nutrients Nutrition 0.000 abstract description 4
- 238000009991 scouring Methods 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 2
- 238000004162 soil erosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model belongs to the technical field of hydraulic engineering, in particular to a slope protection structure for preventing water and soil loss, which comprises a soil foundation, wherein a cement channel is poured at the bottom of the soil foundation, a nutrition base layer is laid on the inclined wall of the joint of the cement channel and the soil foundation, a slope protection net is fixed on the outer layer of the nutrition base layer, and a slope surface net is fixed on the outer layer of the slope protection net; the drainage structure is used for drawing water flow permeating into the drainage channel from the surface layer of the side slope, and a drainage pipe in the drainage channel, a drainage pipe and water flow in a river channel form a water circulation pipeline, so that the influence of the water flow on the scouring of the side slope surface can be reduced; install the side slope structure of stromatolite on the soil matrix in river course both sides, the nutrition basic unit is used for providing the nutrient, and the protection is shielded on the slope protection net to nutrition basic unit top layer, installs the green rack of planting that can plant green on the slope net, forms the green protection network of planting on side slope top layer to the side slope structure is protected to ecological green mode.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a prevent soil erosion and water loss's slope protection structure.
Background
River bank protection is a building for flood control, soil retaining and slope protection and wave prevention of the cross section of a river, and is an engineering measure for protecting the stability of a river slope, preventing water and soil loss and reducing river siltation. The revetment of the river channel not only needs to consider the firmness, but also needs to pay attention to the ecological value of the revetment, and creates the close, harmonious and beautiful ecological environment of people. The natural river channels are various in size and shape, and the water ecological environment of the river channels is naturally maintained.
The technical problems in the prior art are as follows:
under rivers were rushed to the side slope on river course both sides, the soil on side slope top layer drops along with rivers, causes soil erosion and water loss, influences the stability of the side slope department on river course both sides, and current side slope protective structure can only protect the side slope soil in the short time, and under long-time washing, the crack can appear in side slope protective structure, influences side slope soil protection effect.
In order to solve the problems, the application provides a slope protection structure for preventing water and soil loss.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a prevent soil erosion and water loss's slope protection structure has the characteristics that prevent soil erosion and water loss and long service life.
(II) technical scheme
In order to solve the problems, the utility model provides a slope protection structure for preventing water and soil loss, which comprises a soil foundation, wherein a cement channel is poured at the bottom of the soil foundation, a nutrition base layer is laid on the inclined wall of the joint of the cement channel and the soil foundation, a slope protection net is fixed on the outer layer of the nutrition base layer, a slope surface net is fixed on the outer layer of the slope protection net, and a ground locking bolt which runs through the slope surface net, the slope protection net and the nutrition base layer is embedded into the soil foundation;
the slope net is provided with a drainage structure, a drainage channel is arranged on a slope formed by the slope net, the slope protection net and the nutrition base layer, a drain pipe is arranged inside the drainage channel, and one end of the drain pipe, which penetrates through the soil foundation and the cement channel, is connected with a drainage pipe leading to a river channel.
Preferably, a cavity is formed in the drainage channel, and the water inlet end of the drain pipe is placed in the cavity.
Preferably, the upper surface of the drainage channel is provided with a plurality of groups of water inlet grooves.
Preferably, the drainage structures are arranged in two groups, and are equidistantly arranged on the side slope of the soil foundation outer layer.
Preferably, the slope net is provided with a green plant net frame with a hexagonal structure, and green plants are planted inside the green plant net frame.
Preferably, the number of the ground locking bolts is three, and the three ground locking bolts are equidistantly arranged on the slope of the outer wall of the soil foundation.
The above technical scheme of the utility model has following profitable technological effect:
1. the drainage structure is used for drawing water flow permeating into the drainage channel from the surface layer of the side slope, and the drainage pipe in the drainage channel, the drainage pipe and the water flow in the river channel form a water circulation pipeline, so that the influence of the water flow on the scouring of the side slope surface can be reduced.
2. Install the side slope structure of stromatolite on the soil matrix in river course both sides, the nutrition basic unit is used for providing the nutrient, and the protection is shielded on the slope protection net to nutrition basic unit top layer, installs the green rack of planting that can plant green on the slope net, forms the green protection network of planting on side slope top layer to the side slope structure is protected to ecological green mode.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of a slope structure in the present invention;
fig. 3 is an enlarged schematic view of the structure a of the present invention.
Reference numerals:
1. soil foundation; 2. a cement channel; 3. a drainage structure; 31. a drainage channel; 311. putting the mixture into a water tank; 32. a drain pipe; 33. a drain pipe; 4. a nutrient substrate; 5. slope protection nets; 6. a slope net; 61. a green plant net rack; 7. and locking the ground bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a slope protection structure for preventing water and soil loss, including soil foundation 1, cement channel 2 has been pour to the bottom of soil foundation 1, the slope wall of cement channel 2 and soil foundation 1 junction is laid nutrition basic unit 4, the skin of nutrition basic unit 4 is fixed with slope protection net 5, the skin of slope protection net 5 is fixed with domatic net 6, slope protection net 5 and the lock ground bolt 7 that runs through on nutrition basic unit 4 imbed the soil foundation 1 inside;
be provided with drainage structures 3 on the slope net 6, on the side slope that 4 three of slope net 6, slope protection net 5 and nutrition basic unit are constituteed is installed to drainage channel 31, the inside cavity of having seted up of drainage channel 31, installs drain pipe 32 in drainage channel 31's the cavity, and drain pipe 32's the end of intaking is placed inside the cavity, and the bottom of drain pipe 32 runs through soil matrix 1 and cement channel 2's one end and is connected with the drain pipe 33 that leads to the river course.
In an alternative embodiment, the slope net 6 is provided with a green plant net frame 61 with a hexagonal structure, and green plants are planted in the green plant net frame 61; the green plants are planted in the green plant net frame 61, the roots of the green plants penetrate into the connection part of the nutrition base layer 4 and the soil foundation 1, and the adjacent green plants form a staggered green plant net at the connection part of the nutrition base layer 4 and the soil foundation 1, so that the anti-scouring performance of the river is realized.
The utility model discloses in, install the side slope structure of stromatolite on the soil matrix 1 of river course both sides, nutrition basic unit 4 is used for providing the nutrient, slope protection net 5 shields the protection on nutrition basic unit 4 top layer, install the green net rack 61 of planting that can plant on domatic net 6, form the green protection network of planting on side slope top layer, protect the side slope structure with ecological green mode, drainage structures 3 is used for pulling the rivers in side slope top layer infiltration drainage canal 31, constitute water circulation pipeline with the rivers in drainage canal 31 interior drain pipe 32 and drain pipe 33 and the river course, can reduce the domatic washing influence of rivers opposite side.
Fig. 2 is a schematic view of a slope structure in the present invention;
as shown in fig. 2, a plurality of water inlet grooves 311 are formed on the upper surface of the drain channel 31.
In an alternative embodiment, the drainage structures 3 are arranged in two groups, and are equidistantly arranged on the side slopes on the outer layer of the soil foundation 1; the drainage structures 3 are arranged on the side slopes, so that rivers and rainwater can be conveyed laterally, the side slopes are dispersed to be scoured by water flow, meanwhile, the two groups of drainage structures 3 are matched to pull the rivers at multiple positions, and the influence of the side slopes on river scour is reduced.
The water inlet grooves 311 are provided to allow the river to penetrate into the drainage channel 31 from the surface of the slope, and a plurality of water inlet grooves 311 are provided to provide a good river water traction effect.
Fig. 3 is an enlarged schematic view of the structure a of the present invention.
As shown in figure 3, the number of the ground locking bolts 7 is three, and the three ground locking bolts 7 are equidistantly arranged on the slope of the outer wall of the soil foundation 1.
It should be noted that the setting of locking ground bolt 7 is used for connecting the slope structure that slope net 6, slope protection net 5 and nutrition basic unit 4 three are constituteed as an organic whole to cooperate soil matrix 1 to install, the design of a plurality of locks ground bolt 7 makes the installation stability of slope structure on soil matrix 1 promote.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The slope protection structure capable of preventing water and soil loss is characterized by comprising a soil foundation (1), wherein a cement channel (2) is poured at the bottom of the soil foundation (1), a nutrition base layer (4) is laid on an inclined wall at the joint of the cement channel (2) and the soil foundation (1), a slope protection net (5) is fixed on the outer layer of the nutrition base layer (4), a slope surface net (6) is fixed on the outer layer of the slope protection net (5), and a ground locking bolt (7) penetrating through the slope protection net (6), the slope protection net (5) and the nutrition base layer (4) is embedded into the soil foundation (1);
be provided with drainage structures (3) on slope net (6), install drainage channel (31) slope net (6) slope protection net (5) with on the side slope that nutrition basic unit (4) three is constituteed, the internally mounted of drainage channel (31) has drain pipe (32), the bottom of drain pipe (32) is run through soil matrix (1) with the one end of cement channel (2) is connected with drain pipe (33) to the river course.
2. The slope protection structure for preventing water and soil loss according to claim 1, wherein a cavity is opened in the drainage channel (31), and the water inlet end of the drainage pipe (32) is placed in the cavity.
3. The slope protection structure for preventing water and soil loss according to claim 1, wherein the upper surface of the drainage channel (31) is provided with a plurality of sets of water inlet grooves (311).
4. Slope protection structure for preventing water and soil loss according to claim 1, wherein the drainage structures (3) are arranged in two groups and are installed on the outer side slope of the soil foundation (1) at equal intervals.
5. The slope protection structure for preventing water and soil loss according to claim 1, wherein a hexagonal green plant net frame (61) is opened on the slope net (6), and green plants are planted in the green plant net frame (61).
6. The slope protection structure for preventing water and soil loss according to claim 1, wherein the number of the ground locking bolts (7) is three, and three ground locking bolts (7) are installed on the slope of the outer wall of the soil foundation (1) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079816.9U CN211646257U (en) | 2020-01-14 | 2020-01-14 | Slope protection structure for preventing water and soil loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079816.9U CN211646257U (en) | 2020-01-14 | 2020-01-14 | Slope protection structure for preventing water and soil loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211646257U true CN211646257U (en) | 2020-10-09 |
Family
ID=72705621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020079816.9U Expired - Fee Related CN211646257U (en) | 2020-01-14 | 2020-01-14 | Slope protection structure for preventing water and soil loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211646257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600666A (en) * | 2022-03-19 | 2022-06-10 | 陇东学院 | Whole green protective structure of road bed side slope |
-
2020
- 2020-01-14 CN CN202020079816.9U patent/CN211646257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600666A (en) * | 2022-03-19 | 2022-06-10 | 陇东学院 | Whole green protective structure of road bed side slope |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |