CN219298239U - Anti-slip slope protection structure - Google Patents
Anti-slip slope protection structure Download PDFInfo
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- CN219298239U CN219298239U CN202320814703.2U CN202320814703U CN219298239U CN 219298239 U CN219298239 U CN 219298239U CN 202320814703 U CN202320814703 U CN 202320814703U CN 219298239 U CN219298239 U CN 219298239U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The utility model provides an anti-slip slope protection structure which comprises a soil layer, a water-retaining layer, a backfill soil layer and a concrete reinforcing layer which are sequentially arranged on a slope of a slope protection body; the concrete reinforcement layer comprises planting holes, a first slope surface section, a first horizontal section and a second slope surface section; the first slope surface section, the first horizontal section and the second slope surface section are sequentially connected, and the planting holes are arranged on the first slope surface section and the second slope surface section in an array manner; the grid plates are buried in the planting holes through the backfilled soil layer; planting green plants in the planting holes; the first end of anchor assembly inserts into the bank protection body, and the second end is pour in the concrete reinforcement layer. The anti-slip slope protection structure can fully utilize backfilled soil to plant green plants, does not need to use a planting box, and has a simple structure; the grid plates are buried in the planting holes, so that water and soil loss can be effectively prevented.
Description
Technical Field
The utility model relates to the technical field of slope protection, in particular to an anti-slip slope protection structure.
Background
The slope protection refers to the collective name of various paving and planting on the slope surface for preventing the slope from being washed out, and is used for preventing the soil erosion of the slope and reducing the potential safety hazard.
Among the prior art, the Chinese patent of the utility model with the bulletin number of CN218492527U discloses a highway slope protection structure, which comprises a slope body and a concrete reinforcing layer, wherein one side of the slope body is fixedly connected with a reinforcing plate through a reinforcing member, the concrete reinforcing layer is poured on one side of the slope body close to the reinforcing plate, and the concrete reinforcing layer is positioned between the slope body and the highway body. This structure can reduce the washing away of rainwater, avoids taking place the soil erosion and water loss of large tracts of land, through the design of first waterlogging caused by excessive rainfall passageway, second waterlogging caused by excessive rainfall passageway and escape canal to be convenient for concrete reinforcement layer drainage, the rubble on the side slope body can be avoided to the protection wall roll to on the highway body.
But this structure can't make full use of backfill, and the green portion of planting on the concrete reinforcing layer needs to adopt the net chamber, and the structure is complicated.
Disclosure of Invention
The anti-slip slope protection structure provided by the utility model has the advantages that the anti-slip slope protection structure can not fully utilize backfill soil, the slope protection structure is complex in structure because the planting boxes are required to be placed on the slope protection, the planting holes are arranged on the concrete reinforcing layer, the backfill soil can be directly and effectively utilized for planting the green plants, and the water layer is arranged below the backfill soil layer, so that the water loss of the backfill soil layer can be reduced, and the anti-slip slope protection structure is favorable for green plant growth.
The technical scheme of the utility model is realized as follows: the utility model provides an anti-slip slope protection structure, which comprises a slope protection body, a soil layer, a water-retaining layer, a concrete reinforcing layer, a backfill layer, a grid plate, backfill soil, green plants and anchoring parts,
the slope protection device comprises a slope protection body, wherein a soil layer is paved on the surface of the slope protection body, a water-retaining layer is paved on the surface of the soil layer, a backfill layer is paved on the surface of the water-retaining layer, and a concrete reinforcing layer is paved on the surface of the backfill layer;
the concrete reinforcement layer comprises planting holes, a first slope surface section, a first horizontal section and a second slope surface section;
the first slope surface section, the first horizontal section and the second slope surface section are sequentially connected, and the planting holes are formed in the first slope surface section and the second slope surface section;
the grid plates are buried in the planting holes through backfilled soil layers;
the green plants are planted in the planting holes;
one end of the anchoring piece is inserted into the slope protection body, and the other end of the anchoring piece is poured into the concrete reinforcing layer.
On the basis of the above technical solution, preferably, the grid plate includes a plurality of transverse plates and a plurality of longitudinal plates;
the longitudinal plates are arranged between two adjacent transverse plates.
On the basis of the technical proposal, preferably, the transverse plate comprises a first plate body and a first through hole,
the first plate body is in a serpentine shape and comprises a plurality of first convex parts and a plurality of concave parts;
the longitudinal plate comprises a second plate body, a second convex part, a dovetail part and a second through hole;
the second convex part and the dovetail part are respectively arranged at two ends of the second plate body, the second convex part is matched with the concave part, and the dovetail part is matched with the first convex part;
the second through hole is arranged on the second plate body.
On the basis of the technical proposal, preferably, the concrete reinforcing layer further comprises a longitudinal drainage ditch,
the longitudinal drainage ditch penetrates through the whole concrete reinforcing layer.
On the basis of the technical proposal, preferably, the concrete reinforcing layer further comprises a transverse drainage ditch,
the transverse drainage ditch is arranged on the first horizontal section and is communicated with the longitudinal drainage ditch.
On the basis of the technical scheme, preferably, the concrete reinforcing layer further comprises two sections of maintenance stairs;
the two sections of maintenance stairs are respectively arranged on the first slope section and the second slope section.
On the basis of the technical scheme, preferably, the anchoring piece comprises a hollow grouting anchor rod and grouting liquid;
one end of the hollow grouting anchor rod is inserted into the slope protection body, and the other end of the hollow grouting anchor rod is poured into the concrete reinforcing layer;
the grouting liquid is poured into the hollow grouting anchor rod.
On the basis of the technical scheme, preferably, the grouting liquid at least permeates into the slope protection body, the soil stone layer and the water-retaining layer.
On the basis of the technical scheme, the slope protection device preferably further comprises a retaining wall, wherein the retaining wall is arranged on one side of the slope protection body.
On the basis of the technical scheme, preferably, the retaining wall comprises a wall body and a water collecting tank;
the water collecting tank is arranged at the top of the wall body and is communicated with the longitudinal drainage ditch.
Compared with the prior art, the anti-slip slope protection structure has the following beneficial effects:
(1) The arch-shaped planting holes are formed in the concrete reinforcing layer, backfill soil is directly filled in the planting holes, the backfill soil is directly filled in the backfill soil for planting, the backfill soil is fully utilized, a planting box is not needed, and the structure is simple; the grid plates are buried in the planting holes, so that water and soil loss can be effectively prevented;
(2) The transverse plate and the longitudinal plate of the grid plate are independent, and can be cut on site and assembled and placed, so that the grid plate is convenient to transport and use.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of an anti-slip slope protection structure of the present utility model;
FIG. 2 is a front view of the anti-slip slope protection structure of the present utility model;
FIG. 3 is a cross-sectional view of the anti-slip slope protection structure of the present utility model;
FIG. 4 is a partial view at A of FIG. 2 of the present utility model;
FIG. 5 is a schematic view of the mating of the transverse and longitudinal plates of the grid plate of the present utility model;
FIG. 6 is a perspective view of a longitudinal plate of the grid plate of the present utility model;
in the figure: 1-a slope protection body, 2-a soil layer and 3-a water-retaining layer;
the system comprises a 4-concrete reinforcing layer, a 4.1-longitudinal drainage ditch, 4.2-planting holes, 4.3-maintenance stairs, 4.4-first slope sections, 4.5-first horizontal sections, 4.6-transverse drainage ditches and 4.7-second slope sections;
5-backfilling the soil layer;
6-grid plates, 6.1-transverse plates, 6.11-first convex parts, 6.12-concave parts, 6.13-first plate bodies, 6.2-longitudinal plates, 6.21-second plate bodies, 6.22-second convex parts and 6.23-dovetail parts;
7-backfill, 8-retaining wall, 8.1-water collecting tank, 8.2-wall, 9-green plant, 10-anchoring piece, 11-blank grouting anchor rod and 12-grouting liquid.
Detailed Description
The following description of the embodiments of the present utility model will clearly and fully describe the technical aspects of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
As shown in fig. 1, the anti-slip slope protection structure comprises a slope protection body 1, wherein a soil layer 2, a water-retaining layer 3, a backfilled soil layer 5 and a concrete reinforcing layer 4 are sequentially arranged on the slope protection body 1, and a plurality of arched planting holes 4.2 are formed in the concrete reinforcing layer 4 and are used for planting green plants 9. The water retention layer 3 is used for preventing excessive infiltration of water in the non-return filling layer 5, so that water loss is caused, and normal growth of green plants is affected.
Specifically, a soil layer 2 is paved on the surface of the slope protection body 1, namely the slope surface, a water retention layer 3 is paved on the surface of the soil layer 2, a backfill layer 5 is paved on the surface of the water retention layer, and a concrete reinforcing layer is paved on the surface of the backfill layer 5. The cross-section structures of the slope protection body 1, the soil layer 2, the water retention layer 3, the backfill soil layer 5 and the concrete reinforcing layer 4 are the same.
The slope protection device further comprises an anchor piece 10, wherein the anchor piece 10 is perpendicular to the slope of the slope protection body 1, a first end of the anchor piece is inserted into the slope protection body 1, and a second end of the anchor piece is poured into the concrete reinforcing layer 4. The anchoring piece 10 comprises a hollow grouting anchor rod 11, one end of the hollow grouting anchor rod is inserted into the slope protection body 1, the other end of the hollow grouting anchor rod is poured into the concrete reinforcing layer 4, and the hollow grouting anchor rod 11 is perpendicular to the surface of the slope protection body 1; grouting liquid 12 is poured into the hollow grouting anchor rod 11, and the grouting liquid 12 at least permeates into the slope protection body 1, the soil layer 2 and the water-retaining layer 3 to increase structural strength. Of course, the grouting liquid can also penetrate into the backfill layer 5.
The structure of the concrete reinforcing layer 4 is shown in the attached figure 1, and comprises a first slope surface section 4.4, a first horizontal section 4.5 and a second slope surface section 4.7 which are sequentially connected, wherein arched planting holes 4.2 are arranged on the first slope surface section 4.4 and the second slope surface section 4.7 in a rectangular array shape. A grid plate 6 is buried in each planting hole 4.2 through backfill soil, and the grid plate 6 can prevent the backfill soil in the planting holes 4.2 from running off under the flushing of rainwater.
The grid plate 6 comprises a plurality of transverse plates 6.1 and a plurality of longitudinal plates 6.2 connected between two adjacent transverse plates 6.1. The cross plate 6.1 comprises a first plate body 6.13 which is in a serpentine shape, and a plurality of first through holes 6.01 are arranged on the first plate body 6.13. The first plate body 6.13 in the shape of a snake is higher in structural strength and is not easy to deform when buried.
The longitudinal plate 6.2 comprises a vertical second plate body 6.21, a first end of which second plate body 6.21 is provided with a dovetail 6.23 matching the first protrusion 6.11 of the first plate body 6.13, and a second end of which second plate body 6.21 is provided with a second protrusion 6.22 matching the recess 6.12 of the first plate body 6.13. A plurality of second through holes 6.02 are arranged on the second plate body 6.21.
The longitudinal plates 6.2 and the transverse plates 6.1 are mutually independent, and the mutually independent longitudinal plates 6.2 and transverse plates 6.1 are more convenient for transportation and on-site assembly.
During installation, firstly, a transverse plate 6.1 is placed at the lowest part of the planting hole 4.2, then the dovetail part 6.23 on the second plate body 6.21 of the longitudinal plate 6.2 is clamped on the first convex part 6.11, a plurality of longitudinal plates 6.2 are installed on each transverse plate 6.1, then the second transverse plate 6.1 is installed until the longitudinal plates 6.2 and the transverse plates 6.1 in the planting hole 4.2 are all installed. And then the backfill soil is filled. The first through holes 6.01 and the second through holes 6.02 are used for connecting backfilled soil in the whole planting holes into a whole, so that the flow of water and the growth of green planting root systems are facilitated.
A plurality of longitudinal drainage ditches 4.1 are also arranged on the concrete reinforcing layer 4, and the longitudinal drainage ditches 4.1 penetrate through the whole concrete reinforcing layer 4; a transverse drain 4.6 is provided in the first horizontal section 4.5 of the concrete reinforcement 4, which transverse drain 4.6 communicates with the longitudinal drain 4.1. The transverse drainage ditch 4.6 is used for collecting rainwater on the first slope surface section 4.4 and the first horizontal section 4.5.
The concrete reinforcing layer 4 is also provided with two sections of maintenance stairs 4.3, and the two sections of maintenance stairs 4.3 are respectively arranged on the first slope section 4.4 and the second slope section 4.7. The slope protection device is used for maintaining the slope protection up and down by personnel.
Still include retaining wall 8, this retaining wall 8 sets up before bank protection body 1, sets up on slope one side of bank protection body 1 promptly, and its top is equipped with the catchment groove 8.1 with vertical escape canal 4.1 intercommunication for collect the rainwater on the slope.
When the slope protection device is prepared, two slopes and a horizontal plane are firstly trimmed on the slope protection body 1, then the soil layer 2, the water-retaining layer 3 and the backfill soil layer 5 are built, then the anchor assembly 10 is punched and put in, grouting is carried out through the anchor assembly 10, slurry permeates the slope protection body 1, the soil layer 2 and the water-retaining layer 3, and finally the concrete reinforcing layer 4 is built. After the concrete reinforcing layer 4 is built, the grid plate 6 is installed in the planting hole 4.2, and finally, backfilled soil is used for burying the grid plate 6, and green planting 9 is carried out.
Rainwater at slope protection top is discharged into the water collecting tank 8.1 through the longitudinal drainage ditch 4.1, rainwater on the first slope surface section 4.4 and the first horizontal section 4.5 enters the transverse drainage ditch 4.6 and then is discharged into the water collecting tank 8.1 through the longitudinal drainage ditch 4.1, and rainwater on the second slope surface section directly enters the water collecting tank 8.1, so that flushing of the rainwater on backfill soil in the planting holes 4.2 can be further reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. An antiskid slope protection structure, its characterized in that: comprises a slope protection body (1), a soil layer (2), a water-retaining layer (3), a concrete reinforcing layer (4), a backfill soil layer (5), a grid plate (6), backfill soil (7), a green plant (9) and an anchor piece (10),
the slope protection device comprises a slope protection body (1), wherein a soil layer (2) is paved on the surface of the slope protection body (1), a water-retaining layer (3) is paved on the surface of the soil layer (2), a backfill layer (5) is paved on the surface of the water-retaining layer (3), and a concrete reinforcing layer (4) is paved on the surface of the backfill layer (5);
the concrete reinforcement layer (4) comprises planting holes (4.2), a first slope surface section (4.4), a first horizontal section (4.5) and a second slope surface section (4.7);
the first slope surface section (4.4), the first horizontal section (4.5) and the second slope surface section (4.7) are sequentially connected, and the planting holes (4.2) are formed in the first slope surface section (4.4) and the second slope surface section (4.7);
the grid plate (6) is buried in the planting hole (4.2) through the backfill layer (5);
the green plants (9) are planted in the planting holes (4.2);
one end of the anchoring piece (10) is inserted into the slope protection body (1), and the other end of the anchoring piece is poured into the concrete reinforcing layer (4).
2. The anti-slip slope protection structure of claim 1, wherein: the grid plate (6) comprises a plurality of transverse plates (6.1) and a plurality of longitudinal plates (6.2);
the longitudinal plates (6.2) are mounted between two adjacent transverse plates (6.1).
3. The anti-slip slope protection structure of claim 2, wherein: the transverse plate (6.1) comprises a first plate body (6.13) and a first through hole (6.01),
the first plate body (6.13) is in a serpentine shape and comprises a plurality of first convex parts (6.11) and concave parts (6.12); the vertical plate (6.2) comprises a second plate body (6.21), a second convex part (6.22), a dovetail part (6.23) and a second through hole (6.02);
the second convex parts (6.22) and the dovetail parts (6.23) are respectively arranged at two ends of the second plate body (6.21), the second convex parts (6.22) are matched with the concave parts (6.12), and the dovetail parts (6.23) are matched with the first convex parts (6.11);
the second through hole (6.02) is arranged on the second plate body (6.21).
4. The anti-slip slope protection structure of claim 3, wherein: the concrete reinforcing layer (4) also comprises a longitudinal drainage ditch (4.1),
the longitudinal drainage ditch (4.1) penetrates through the whole concrete reinforcing layer (4).
5. The anti-slip slope protection structure of claim 4, wherein: the concrete reinforcing layer (4) also comprises a transverse drainage ditch (4.6),
the transverse drainage ditch (4.6) is arranged on the first horizontal section (4.5) and is communicated with the longitudinal drainage ditch (4.1).
6. The anti-slip slope protection structure of claim 1, wherein: the concrete reinforcing layer (4) further comprises two sections of maintenance stairs (4.3);
the two sections of maintenance stairs (4.3) are respectively arranged on the first slope section (4.4) and the second slope section (4.7).
7. The anti-slip slope protection structure of claim 1, wherein: the anchoring piece (10) comprises a hollow grouting anchor rod (11) and grouting liquid (12), wherein,
one end of the hollow grouting anchor rod (11) is inserted into the slope protection body (1), and the other end of the hollow grouting anchor rod is poured into the concrete reinforcing layer (4);
the grouting liquid (12) is poured into the hollow grouting anchor rod (11).
8. The anti-slip slope protection structure of claim 7, wherein: the grouting liquid (12) at least permeates into the slope protection body (1), the soil layer (2) and the water-retaining layer (3).
9. The anti-slip slope protection structure of claim 4, wherein: the soil retaining wall (8) is further included, and the soil retaining wall (8) is arranged on one side, away from the horizontal section (4.5), of the second slope section (4.7).
10. The anti-slip slope protection structure of claim 9, wherein: the retaining wall (8) comprises a wall body (8.2) and a water collecting tank (8.1);
the water collecting tank (8.1) is arranged at the top of the wall body (8.2) and is communicated with the longitudinal drainage ditch (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320814703.2U CN219298239U (en) | 2023-04-13 | 2023-04-13 | Anti-slip slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320814703.2U CN219298239U (en) | 2023-04-13 | 2023-04-13 | Anti-slip slope protection structure |
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| Publication Number | Publication Date |
|---|---|
| CN219298239U true CN219298239U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320814703.2U Active CN219298239U (en) | 2023-04-13 | 2023-04-13 | Anti-slip slope protection structure |
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|---|---|
| CN (1) | CN219298239U (en) |
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2023
- 2023-04-13 CN CN202320814703.2U patent/CN219298239U/en active Active
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