CN219011267U

CN219011267U - Slope protection structure

Info

Publication number: CN219011267U
Application number: CN202223529503.7U
Authority: CN
Inventors: 刘兴银; 韦书勇; 缪耀庭; 张凯强; 曾晓悠
Original assignee: Hubei Huiran Slope Protection And Greening Engineering Co ltd
Current assignee: Hubei Huiran Slope Protection And Greening Engineering Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-12
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a side slope protection structure, which comprises a slope body, a top ditch arranged on the top surface of the slope body and a bottom ditch arranged between the road and the bottom of the slope body, wherein one side of the slope body, which is close to the road, is an inclined surface, the higher side of the inclined surface is away from the road, the slope body is also fixedly connected with a plurality of planting frames, a first gravel layer and a planting layer are respectively arranged in each planting frame in a cushioning manner, the first gravel layer is connected with the inclined surface, and a plurality of through holes positioned between the adjacent first gravel layers are arranged on the planting frames; a second broken stone layer is arranged between the top ditch and the planting frame adjacent to the top ditch, and a third broken stone layer is arranged between the bottom ditch and the planting frame adjacent to the bottom ditch. The utility model solves the problems of time and labor consumption and low efficiency of the green planting and watering operation of the side slope in the prior art.

Description

Slope protection structure

Technical Field

The utility model relates to the technical field of highway slope protection structures, in particular to a slope protection structure.

Background

During highway construction, sometimes need excavate the mountain body then repair the way, in order to guarantee highway safety, generally need construct side slope protection structure at the highway both sides after excavation to prevent that the rainwash from leading to the mountain body to appear landslide. In the side slope protection structure, generally still be provided with green planting layer, cover at the surface of side slope structure, plant green after planting can fix side slope structure surface, prevent that surperficial earth from being washed away, can also play pleasing to the eye effect simultaneously. The side slope structure is after the construction, if meet arid weather, green planting needs to increase the frequency of watering in order to prevent to be dried, generally is through driving the watering lorry then watering when watering, and the operation of watering is consuming time hard, and the inefficiency.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a side slope protection structure, which solves the problems of time and labor consumption and low efficiency of the green planting and watering operation of the side slope in the prior art.

According to the embodiment of the utility model, the slope protection structure comprises a slope body, a top ditch arranged on the top surface of the slope body and a bottom ditch arranged between the road and the bottom of the slope body, wherein one side of the slope body, which is close to the road, is an inclined surface, the higher side of the inclined surface is away from the road, the slope body is also fixedly connected with a plurality of planting frames, a first gravel layer and a planting layer are respectively arranged in each planting frame in a cushioning manner, the first gravel layer is connected with the inclined surface, and a plurality of through holes positioned between the adjacent first gravel layers are arranged on the planting frames; a second broken stone layer is arranged between the top ditch and the planting frame adjacent to the top ditch, and a third broken stone layer is arranged between the bottom ditch and the planting frame adjacent to the bottom ditch.

In the above-mentioned embodiment, first gravel layer, second gravel layer and third gravel layer are laid by the rubble promptly and are formed, form the bed course that is linked together on the side slope inclined plane, the planting layer then is like in the prior art, by soil pavement form, supply green planting, when needs are watered, can directly add water to the roof ditch in, water is permeated into in the first gravel layer of second gravel layer downwardly migration, thereby be absorbed by the planting layer, thereby the root of green planting waters, the effect is more direct like this, can also avoid sunshine to shine simultaneously and lead to evaporation, practice thrift the quantity of watering, consequently, the problem that the green planting operation of side slope is consuming time hard and the inefficiency in the prior art has been solved.

Further, a mesh cloth layer positioned in the planting layer is also arranged in the planting frame.

Further, a waterproof layer positioned above the second gravel layer is further arranged on one side, close to the inclined plane, of the top ditch.

Further, the side of the top ditch, which is away from the inclined plane, is fixedly connected with a protective wall positioned above the top ditch.

Further, a plurality of first reinforcing rods are fixedly connected to one side, away from the inclined plane, of the slope body.

Further, still be provided with from planting the layer and penetrate first rubble layer and penetrate the internal second stiffener of slope in each planting frame, still fixedly connected with and net cloth layer is adjacent limiting plate on the second stiffener, limiting plate and first rubble layer branch are listed as net cloth layer both sides.

Compared with the prior art, the utility model has the following beneficial effects:

through first metalling, second metalling and third metalling at the bed course that the planting in situ is inside to form water supply and walks, water can be realized watering in the roof ditch, has consequently solved the green problem that takes time and energy and the inefficiency of planting the operation of watering of side slope among the prior art.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the partial structure at A in FIG. 1;

in the above figures:

the planting method comprises the steps of a slope body 1, a mountain 2, a highway 3, a top ditch 4, a bottom ditch 5, a planting frame 6, a first gravel layer 7, a planting layer 8, a through hole 9, a second gravel layer 10, a third gravel layer 11, a mesh cloth layer 12, a waterproof layer 13, a protective wall 14, a first reinforcing rod 15, a second reinforcing rod 16 and a limiting plate 17.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 and 2, the present embodiment provides a slope protection structure, which includes a slope body 1, wherein one side of the slope body 1, which is close to a highway 3, is an inclined plane, and the higher side of the inclined plane is arranged away from the highway 3, and further includes a top ditch 4 arranged on the top surface of the slope body 1, and a bottom ditch 5 arranged between the highway 3 and the bottom of the slope body 1, wherein a plurality of planting frames 6 are fixedly connected to the inclined plane of the slope body 1, a first gravel layer 7 and a planting layer 8 are respectively arranged in each planting frame 6 in a cushioning manner, the first gravel layer 7 is connected with the inclined plane, and a plurality of through holes 9 positioned between adjacent first gravel layers 7 are arranged on the planting frames 6; a second broken stone 10 layer is arranged between the top ditch 4 and the planting frame 6 adjacent to the top ditch, and a third broken stone layer 11 is arranged between the bottom ditch 5 and the planting frame 6 adjacent to the bottom ditch.

In the above embodiment, the first crushed stone layer 7, the second crushed stone layer 10 and the third crushed stone layer 11 are paved by crushed stones, a communicated cushion layer is formed on the slope inclined surface, the planting layer 8 is paved by soil as in the prior art for green planting, when watering is needed, water can be directly added into the roof ditch 4 (a water storage tank can be built beside the slope, and then water can be pumped into the roof ditch 4 through a pump body), and the water migrates downwards into the first crushed stone layer 7 through the second crushed stone layer 10 so as to be absorbed by the planting layer 8, so that the root of the green planting is watered, the effect is more direct, meanwhile, evaporation caused by sunlight irradiation can be avoided, and the watering amount is saved, thereby solving the problems that the watering operation of the slope green planting in the prior art is time-consuming and labor-consuming and has low efficiency; further, in the embodiment, the connection of the first crushed stone layer 7, the second crushed stone layer 10 and the third crushed stone layer 11 is realized through the through holes 9 arranged on the planting frames 6, gaps are reserved between the crushed stones, water can be supplied to pass through the gaps, and then water can pass through the planting frames 6 through the gaps, so that the purpose of watering is achieved; in particular, excess water will pass through all the crushed stones into the underlying bottom trench 5, avoiding flowing onto the road 3, and in addition, during rainy days, water in the top trench 4 may also pass through the crushed stones into the bottom trench 5.

As shown in fig. 1 and 2, the planting frame 6 is further provided with a mesh cloth layer 12 positioned in the planting layer 8, and the mesh cloth layer 12 is used for increasing the stability of soil in the planting layer 8 and preventing excessive loss of soil caused by rain wash in rainy days.

As shown in fig. 1 and 2, a waterproof layer 13 positioned above the second broken stone 10 layer is further arranged on one side of the top ditch 4 close to the inclined plane, the waterproof layer 13 is formed by paving a concrete structure, the concrete is a main body structure of the top ditch 4 (the slope body 1 can also be concrete), the second broken stone 10 layer is arranged at the lower end of one side of the top ditch 4, and thus water in the top ditch 4 directly permeates downwards through the second broken stone 10 layer, and watering operation is realized; further, a protecting wall 14 is fixedly connected to one side of the top ditch 4 away from the inclined plane, and the protecting wall 14 is used for preventing the mountain 2 from sliding into the top ditch 4.

As shown in fig. 1 and 2, a plurality of first reinforcing rods 15 are fixedly connected to one side, deviating from the inclined plane, of the slope body 1, the first reinforcing rods 15 are directly inserted into the mountain body 2 and used for improving the connection strength between the slope body 1 and the mountain body 2, further, second reinforcing rods 16 penetrating into the first gravel layer 7 from the planting layer 8 and penetrating into the slope body 1 are further arranged in each planting frame 6, limiting plates 17 which are closely connected with the gauze layer 12 are fixedly connected to the second reinforcing rods 16, the limiting plates 17 and the first gravel layer 7 are distributed on two sides of the gauze layer 12, so that the gauze layer 12 can be limited in the planting frame 6, meanwhile, green planting roots can downwards grow and then penetrate through the gauze layer 12 (holes are formed in the gauze layer 12, so that root systems can penetrate through), and the stability of the gauze layer 12 can be improved.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The slope protection structure is characterized by comprising a slope body, wherein one side of the slope body, which is close to a highway, is an inclined plane, the higher side of the inclined plane is away from the highway, the slope body also comprises a top ditch arranged on the top surface of the slope body and a bottom ditch arranged between the highway and the bottom of the slope body, a plurality of planting frames are fixedly connected to the inclined plane of the slope body, a first gravel layer and a planting layer are respectively arranged in each planting frame in a cushioning manner, the first gravel layer is connected with the inclined plane, and a plurality of through holes positioned between the adjacent first gravel layers are arranged on the planting frames; a second broken stone layer is arranged between the top ditch and the planting frame adjacent to the top ditch, and a third broken stone layer is arranged between the bottom ditch and the planting frame adjacent to the bottom ditch.

2. A slope protection structure as in claim 1, wherein a mesh layer is disposed within the planting frame and within the planting layer.

3. A slope protection structure as claimed in claim 2, wherein the side of the roof ditch adjacent to the slope is further provided with a waterproof layer over the second crushed stone layer.

4. A slope protection structure as in claim 3, wherein the side of the roof ditch facing away from the slope is further fixedly connected with a protection wall located above the roof ditch.

5. A slope protection structure as claimed in any one of claims 1 to 4, wherein a side of the slope facing away from the slope is fixedly connected with a plurality of first reinforcing bars.

6. The slope protection structure of any one of claims 2-4, wherein a second reinforcing rod penetrating into the first crushed stone layer from the planting layer and penetrating into the slope body is further arranged in each planting frame, and a limiting plate adjacent to the mesh cloth layer is fixedly connected to the second reinforcing rod, and the limiting plate and the first crushed stone layer are arranged on two sides of the mesh cloth layer.