CN218970043U

CN218970043U - High and steep dangerous rock slope greening structure

Info

Publication number: CN218970043U
Application number: CN202223592809.7U
Authority: CN
Inventors: 韦达; 张军; 王倩; 曹钢阳; 唐立
Original assignee: Chongqing 107 Municipal Construction Engineering Co ltd
Current assignee: Chongqing 107 Municipal Construction Engineering Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-05
Anticipated expiration: 2032-12-30

Abstract

The application relates to a high and steep dangerous rock side slope greening structure, it is including seting up the horse way in side slope middle part, the horse way up end is provided with the bush layer, the horse way up end still is provided with the barricade, the barricade is located the one side that the side slope was kept away from to the bush layer, the barricade is connected with a plurality of anchor nails, the anchor nail wears to locate inside the side slope, the barricade runs through and is provided with a plurality of drain pipes, the mouth of pipe of drain pipe is towards the bush layer. The application has the effect of improving the stability of the shrub layer after construction.

Description

High and steep dangerous rock slope greening structure

Technical Field

The application relates to the field of dangerous rock slope greening technology, in particular to a high and steep dangerous rock slope greening structure.

Background

Nowadays, when the dangerous rock side slope with large area and no plant growth is controlled, a horse road is often built in the middle of the side slope, so that the side slope forms a step structure, planting soil is paved on the horse road and planted green to form a shrub layer, the purpose of greening the side slope is achieved, the stability of the side slope is improved, and the possibility of landslide occurrence of the side slope is reduced.

However, after the shrub layer is planted, and in the initial growth stage of plant root systems, if the catwalk is flushed by rain at this time, the soil on the catwalk can gradually become soft and slide down along the side slope, so that the shrub layer on the catwalk is damaged.

Disclosure of Invention

In order to improve stability of shrub layer after construction, this application provides a high steep dangerous rock side slope greening structure.

The application provides a high and steep dangerous rock slope greening structure adopts following technical scheme:

the utility model provides a high steep dangerous rock side slope greening structure, is including seting up the horse way at side slope middle part, the horse way up end is provided with the bush layer, the horse way up end still is provided with the barricade, the barricade is located the side that the side slope was kept away from to the bush layer, the barricade is connected with a plurality of anchor nails, the anchor nail wears to locate inside the side slope.

By adopting the technical scheme, when the retaining wall is used, the soil in the shrub layer can be protected, the possibility that the soil slides down due to rain wash is reduced, and the stability of the shrub layer after construction is improved; simultaneously, the anchor nail that sets up can consolidate the barricade, increases the steadiness after the barricade construction, further improves the steadiness of side slope greening structure.

Optionally, the barricade runs through and is provided with a plurality of drain pipes, the mouth of pipe of drain pipe is towards the bush layer.

Through adopting above-mentioned technical scheme, the drain pipe that sets up can dredge the moisture of bush layer one side, reduces moisture and piles up in a large number and cause the possibility of influence to the plant in bush layer one side, ensures the stability of bush layer plant growth.

Optionally, a geotechnical cloth layer is laid on the pipe orifice of the drain pipe facing one end of the shrub layer.

Through adopting above-mentioned technical scheme, geotechnique's cloth layer can block soil, and then can also reduce the possibility that soil lost when the drain pipe is discharged, reduces simultaneously and causes the possibility of jam to the drain pipe.

Optionally, still be provided with the protection rail on the horse way, the protection rail includes a plurality of pole setting, a plurality of horizontal pole and a plurality of diagonal rod, the pole setting is located one side that the barricade deviates from the bush layer, and a plurality of the pole setting distributes along horse way length direction and sets up, the pole setting lower extreme is fixed in the side slope, the horizontal pole is connected in a plurality of pole settings simultaneously, a plurality of diagonal rod corresponds a plurality of pole settings respectively, diagonal rod one end is connected in the pole setting, and the other end extends and the slope anchor is gone into inside the side slope towards bush layer one side.

By adopting the technical scheme, the whole protective fence can protect plants on one side of the shrub layer, reduce the possibility that the plants topple down the side slope, and increase the stability of plant growth at the shrub layer; if someone walks or is under construction in bush layer one side, the protection rail can also protect personnel, reduces the possibility that personnel falls the injury from side slope.

Optionally, a plurality of grouting holes for penetrating the upright rods or the diagonal rods are formed in the upper end face of the horse channel, and concrete layers are filled in the grouting holes.

Through adopting above-mentioned technical scheme, during the installation, penetrate the slip casting downthehole with pole setting lower extreme or diagonal rod lower extreme, pour the filling concrete layer in the slip casting downthehole afterwards, and then realize pole setting or diagonal rod anchor in the purpose of side slope, increase pole setting or diagonal rod installation's steadiness.

Optionally, a protective net is paved in the side slope area above the catwalk.

Through adopting above-mentioned technical scheme, the protection network can protect falling rocks of horse road top side slope department, reduces falling rocks and rolls down and drop and cause the possibility of damage to the bush layer.

Optionally, the protection net is provided with a plurality of expansion bolts, the expansion bolts anchor into the slope, and the expansion bolts are connected with the protection net.

Through adopting above-mentioned technical scheme, the expansion bolts of setting can be fixed in the side slope with the protection network, and then increases the steadiness of protection network installation.

Optionally, the protection network is provided with a plurality of connecting ropes, expansion bolts fixedly connected with go-between, the connecting ring on a plurality of expansion bolts is worn to locate simultaneously to the connecting rope, the protection network ties up in the connecting rope.

Through adopting above-mentioned technical scheme, the setting of connecting rope can be followed a plurality of positions and is done fixedly to the protection network, and then increases the fixed effect of protection network.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the retaining wall is used, the soil in the shrub layer can be protected, the possibility that the soil slides down due to rain wash is reduced, and the stability of the shrub layer after construction is improved; meanwhile, the arranged anchor nails can strengthen the retaining wall, so that the overall stability of the slope greening structure is improved;

2, the protection network can protect falling rocks on the side slope above the catwalk, and the possibility that the falling rocks roll down to damage the shrub layer is reduced.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 3 is a schematic view of a drain pipe according to an embodiment of the present application;

fig. 4 is an enlarged schematic view of the portion B in fig. 1.

Reference numerals illustrate: 1. a horse race; 11. grouting holes; 12. a concrete layer; 2. a shrub layer; 3. a retaining wall; 31. an anchor pin; 4. a drain pipe; 41. geotechnical cloth layer; 5. a protective fence; 51. a vertical rod; 52. a cross bar; 53. a diagonal rod; 6. a protective net; 61. an expansion bolt; 62. a connecting ring; 63. and (5) connecting ropes.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a high and steep dangerous rock slope greening structure. Referring to fig. 1 and 2, a high and steep dangerous rock slope greening structure comprises a catwalk 1 arranged in the middle of a slope, a shrub layer 2 and a retaining wall 3 are paved on the upper end face of the catwalk 1, the retaining wall 3 is abutted to one side, far away from the slope, of the shrub layer 2, and the retaining wall 3 is built by stones. The retaining wall 3 is internally provided with a plurality of anchoring nails 31 in a penetrating way, and one end far away from the retaining wall 3 is anchored into the slope.

When the retaining wall 3 is used, the soil in the shrub layer 2 can be protected, the possibility that the soil slides down due to rain wash is reduced, and the stability of the shrub layer 2 after construction is improved; meanwhile, the anchor nails 31 can strengthen the retaining wall 3, so that the stability of the retaining wall 3 after construction is improved, and the stability of the slope greening structure is further improved.

In addition, in actual construction, vines can be arranged at the side slope, so that soil at the side slope is further reinforced through the vines, and the possibility of soil sliding is reduced.

Referring to fig. 2 and 3, the retaining wall 3 is provided with a plurality of drain pipes 4 penetrating therethrough, one end of each drain pipe 4 extends toward the bush layer 2, and the other end is located at a side of the retaining wall 3 facing away from the bush layer 2. The drain pipe 4 can dredge the water on one side of the shrub layer 2, reduce the possibility that the water is accumulated on one side of the shrub layer 2 in a large quantity to influence plants, and ensure the stability of plant growth at the shrub layer 2. And, the drain pipe 4 has geotechnical cloth layer 41 towards the one end mouth of pipe cover of bush layer 2 for geotechnical cloth layer 41 can block soil, and then drain pipe 4 can also reduce the possibility that soil lost when the drainage, reduces simultaneously and causes the possibility of jam to drain pipe 4.

Referring to fig. 1, at the same time, a protective fence 5 is further provided on the horse way 1, and the protective fence 5 includes a plurality of upright posts 51, a plurality of cross bars 52, and a plurality of diagonal bars 53. The vertical rods 51 vertically extend and are fixed on the side slope, the vertical rods 51 are located on one side, away from the shrub layer 2, of the retaining wall 3, and the vertical rods 51 are distributed along the length direction of the catwalk 1. The cross bar 52 is simultaneously connected to a plurality of uprights 51; the inclined rods 53 are respectively arranged corresponding to the plurality of vertical rods 51, one end of each inclined rod 53 is connected to the vertical rod 51, and the other end extends towards one side of the shrub layer 2 and is obliquely anchored into the slope.

Referring to fig. 2, at this time, a plurality of grouting holes 11 are formed in the upper end face of the roadway 1, so that the lower ends of the upright posts 51 and the lower ends of the diagonal rods 53 can penetrate into the grouting holes 11, and concrete layers 12 are poured and filled in the grouting holes 11, so that the purpose that the upright posts 51 and the diagonal rods 53 are anchored on the side slopes is achieved. Meanwhile, the whole protective fence 5 can protect plants on one side of the shrub layer 2, so that the possibility that the plants topple down to the side slope is reduced, and the stability of plant growth at the shrub layer 2 is improved; if someone walks or is under construction on one side of the shrub layer 2, the protective fence 5 can also protect the personnel, and the possibility that the personnel are damaged from the side slope is reduced.

Referring to fig. 4, a protection net 6 is laid in a slope area above the catwalk 1, the protection net 6 is provided with a plurality of expansion bolts 61, the expansion bolts 61 are anchored into the slope, and one end of the expansion bolts 61 located outside the slope is fixedly connected with a connecting ring 62. The side slope is also provided with a plurality of connecting ropes 63, the connecting ropes 63 simultaneously penetrate through the connecting rings 62 on the plurality of expansion bolts 61, and the protective net 6 is tied up on the connecting ropes 63.

The expansion bolts 61 and the connecting ropes 63 can fix the protective net 6 on the side slope, so that the protective net 6 can protect falling rocks on the side slope above the catwalk 1, and the possibility that the falling rocks roll down to damage the shrub layer 2 is reduced. The fixing effect of the protection net 6 can be increased by providing the connection rope 63.

The implementation principle of the greening structure of the high and steep dangerous rock slope is as follows: when the retaining wall 3 is used, the soil in the shrub layer 2 can be protected, the possibility that the soil slides down due to rain wash is reduced, and the stability of the shrub layer 2 after construction is improved; the protection net 6 can protect falling rocks on the side slope above the catwalk 1, and the possibility that the falling rocks roll down to damage the shrub layer 2 is reduced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a high steep dangerous rock side slope greening structure, is including seting up in the horse way (1) at side slope middle part, horse way (1) up end is provided with bush layer (2), its characterized in that: the side slope retaining device is characterized in that a retaining wall (3) is further arranged on the upper end face of the catwalk (1), the retaining wall (3) is located on one side, far away from the side slope, of the shrub layer (2), the retaining wall (3) is connected with a plurality of anchor nails (31), and the anchor nails (31) penetrate through the side slope.

2. The high and steep dangerous rock slope greening structure according to claim 1, wherein: the retaining wall (3) is provided with a plurality of drain pipes (4) in a penetrating mode, and pipe orifices of the drain pipes (4) face the shrub layer (2).

3. The high and steep dangerous rock slope greening structure according to claim 2, wherein: the pipe mouth of the drain pipe (4) facing one end of the shrub layer (2) is paved with a geotechnical cloth layer (41).

4. The high and steep dangerous rock slope greening structure according to claim 1, wherein: still be provided with on the horse way (1) protective fence (5), protective fence (5) include a plurality of pole setting (51), a plurality of horizontal pole (52) and a plurality of diagonal rod (53), pole setting (51) are located one side that barricade (3) deviate from bush layer (2), and a plurality of pole setting (51) are along horse way (1) length direction distribution setting, pole setting (51) lower extreme is fixed in the side slope, horizontal pole (52) are connected in a plurality of pole setting (51) simultaneously, a plurality of diagonal rod (53) correspond a plurality of pole setting (51) respectively, diagonal rod (53) one end is connected in pole setting (51), and the other end extends and the slope anchor is inside in side slope towards bush layer (2) one side.

5. The high and steep dangerous rock slope greening structure according to claim 4, wherein: the grouting device is characterized in that a plurality of grouting holes (11) used for penetrating the vertical rods (51) or the inclined rods (53) are formed in the upper end face of the horse channel (1), and concrete layers (12) are filled in the grouting holes (11).

6. The high and steep dangerous rock slope greening structure according to claim 1, wherein: a protective net (6) is paved in a side slope area above the catwalk (1).

7. The high and steep dangerous rock slope greening structure according to claim 6, wherein: the protection net (6) is provided with a plurality of expansion bolts (61), the expansion bolts (61) are anchored into the slope, and the expansion bolts (61) are connected with the protection net (6).

8. The high and steep dangerous rock slope greening structure according to claim 7, wherein: the protection network (6) is provided with a plurality of connecting ropes (63), expansion bolts (61) fixedly connected with go-between (62), go-between (62) on a plurality of expansion bolts (61) are worn to locate simultaneously to connect rope (63), the protection network (6) is tied up in connecting rope (63).