Water and soil conservation slope protection structure

Abstract

The utility model relates to the technical field of slope protection facilities, in particular to a water and soil conservation slope protection structure which comprises an upper planting layer, an ecological layer is installed at the bottom of the upper planting layer, a foundation layer is installed at the bottom of the ecological layer, and one end of the upper planting layer, one end of the ecological layer and one end of the foundation layer are arranged in a stepped mode. A bottom net is installed below the interior of the planting frame, the upper portion of the bottom net is filled with soil, and a plurality of planting openings are formed in the top of the planting frame. According to the water and soil conservation slope protection structure, through the design of the planting frames and the bottom net of the upper planting layer, soil is effectively fixed, and water and soil loss is prevented. The planting openings are arranged in a matrix manner, so that plants can be uniformly planted and grow, and the stability of the side slope is further enhanced. The biological living frame and the honeycomb stone blocks in the ecological layer provide habitats for microorganisms and small organisms, and development of biodiversity is promoted. Honeycomb holes are formed in the surface of the honeycomb stone block, the surface area is increased, and attachment and growth of microorganisms are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of revetment facilities, in particular to a water and soil conservation revetment structure. BACKGROUND

[0002] In the field of civil engineering and ecological environment protection, the design and implementation of revetment structures play a crucial role in preventing soil erosion, protecting slope stability, and promoting ecological restoration. Traditional revetment structures often focus on engineering stability, using hard materials such as concrete and stone blocks. While they can effectively prevent soil erosion to some extent, they cause significant damage to the ecological environment, which is not conducive to the protection of biodiversity and the natural restoration of the ecological system.

[0003] With the deepening of ecological and environmental protection concepts, people have begun to explore more eco-friendly revetment structures. However, existing ecological revetment technologies still have some problems, such as single structure, limited ecological effect, poor drainage performance, etc. In particular, in areas with more rainfall, the lack of effective drainage systems often leads to water accumulation inside the revetment structure, which in turn affects plant growth and slope stability.

[0004] In addition, traditional revetment structures also have limitations in plant planting, often simply planting some vegetation on the slope surface without comprehensive consideration of the plant growth environment, such as soil conservation, water supply, root fixation, etc. This not only limits the growth effect of plants, but also affects the overall ecological function and long-term stability of the revetment structure. SUMMARY

[0005] The utility model aims to provide a water and soil conservation revetment structure to solve the problems of existing ecological revetment technologies, such as single structure, limited ecological effect, and poor drainage performance.

[0006] To achieve the above-mentioned purpose, the utility model provides a water and soil conservation revetment structure, which comprises an upper planting layer, an ecological layer installed at the bottom of the upper planting layer, a foundation layer installed at the bottom of the ecological layer, and a ladder-shaped arrangement at one end of the upper planting layer, the ecological layer, and the foundation layer. The upper planting layer comprises a planting frame, a bottom net installed inside the planting frame, soil filled in the upper part of the bottom net, and a plurality of planting openings provided at the top of the planting frame.

[0007] As a preferred embodiment, a first drainage opening is provided at one end of the upper planting layer, and a side net is installed inside the first drainage opening.

[0008] As a preferred embodiment, the ecological layer comprises a biological habitat frame, a support net installed inside the lower part of the biological habitat frame, and a plurality of honeycomb stone blocks provided at the upper part of the support net.

[0009] As preferred, a first protective net is installed on the top of the biological inhabitation frame near the first drainage hole, and one end of the biological inhabitation frame is provided with a second drainage hole.

[0010] As preferred, the foundation layer comprises a stone frame, a second protective net is installed on the top of the stone frame near the second drainage hole, and one end of the stone frame is provided with a third drainage hole.

[0011] As preferred, the inside of the stone frame is filled with stones.

[0012] As preferred, the surface of the honeycomb stone block is provided with a plurality of honeycomb holes, and the honeycomb stone blocks are arranged in sequence and at equal intervals horizontally.

[0013] As preferred, the planting holes are arranged in a matrix on the top of the upper planting layer.

[0014] Compared with the prior art, the utility model has the beneficial effects of:

[0015] In the water and soil conservation slope protection structure, the upper planting layer is effectively fixed through the design of the planting frame and the bottom net, and water and soil loss is prevented. At the same time, the planting holes are arranged in a matrix, which is convenient for uniform planting and growth of plants, and further enhances the stability of the slope.

[0016] The biological inhabitation frame and the honeycomb stone block in the ecological layer provide habitats for microorganisms and small organisms, and promote the development of biological diversity. The surface of the honeycomb stone block is provided with honeycomb holes, which increases the surface area and is beneficial to the attachment and growth of microorganisms, and further improves the recovery ability of the ecological system.

[0017] The first drainage hole and the side net arranged in the upper planting layer, and the second drainage hole in the ecological layer jointly constitute an effective drainage system. This design can quickly drain the accumulated water inside the slope protection structure, avoiding the problems of plant root rot and slope instability caused by accumulated water.

[0018] The soil filled in the planting frame provides sufficient nutrients and growth space for plants, and the design of the bottom net and the side net effectively prevents soil loss. At the same time, the support net in the ecological layer provides additional support for plant roots, which helps the stable growth of plants.

[0019] The stone frame and the filled stones in the foundation layer provide solid support for the entire slope protection structure, enhancing the anti-erosion and anti-sliding ability of the structure. The second protective net further protects the stone frame and the internal stones, prolonging the service life of the slope protection structure. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a top view of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the upper planting layer in this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the ecological layer in this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the base layer in this utility model;

[0025] The meanings of the labels in the diagram are as follows:

[0026] 1. Upper planting layer; 11. Planting frame; 12. Bottom net; 13. Side net; 14. First drainage outlet; 15. Planting opening; 2. Ecological layer; 21. Biological living frame; 22. Support net; 23. Honeycomb stone block; 24. Second drainage hole; 25. First protective net; 3. Base layer; 31. Stone frame; 32. Third drainage hole; 33. Second protective net. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides a soil and water conservation slope protection structure, such as Figures 1-5 As shown, the structure includes an upper planting layer 1, an ecological layer 2 at the bottom of the upper planting layer 1, and a base layer 3 at the bottom of the ecological layer 2. The upper planting layer 1, ecological layer 2, and base layer 3 are arranged in a stepped configuration at one end. The upper planting layer 1 includes a planting frame 11, with a bottom net 12 installed at the bottom of the planting frame 11. The top of the bottom net 12 is filled with soil, and the top of the planting frame 11 has several planting openings 15. The design of the upper planting layer 1 fully considers the growth needs of the plants. The planting frame 11 provides a stable growing space for the plants, while the bottom net 12 effectively prevents soil loss and ensures the stability of the plant roots. The soil filling the top of the bottom net 12 provides sufficient nutrients for the plants, and the planting openings 15 at the top of the planting frame 11 facilitate planting and subsequent management, allowing the plants to be evenly distributed on the slope, forming a dense vegetation cover layer, thereby effectively mitigating rainwater erosion of the slope and enhancing its stability.

[0029] Secondly, the inclusion of ecological layer 2 further enhances the ecological effects of the slope protection structure. This layer, through its specific construction, provides habitats for microorganisms and small organisms, promoting biodiversity. Simultaneously, the close integration of ecological layer 2 with the upper planting layer 1 provides a richer growth environment and nutrient source for plant roots, contributing to healthy plant growth and ecosystem restoration.

[0030] Finally, the base layer 3 provides solid support for the entire slope protection structure. Its stable stone frame 31 and the filling stones can resist the impact of external forces, ensuring the long-term stability of the slope protection structure. At the same time, the stepped arrangement of the base layer 3 with the ecological layer 2 and the upper planting layer 1 not only enhances the overall stability of the slope protection structure, but also allows rainwater to drain smoothly, avoiding water accumulation and damage to the slope protection structure.

[0031] In this embodiment, a first drainage outlet 14 is provided at one end of the upper planting layer 1, and a side net 13 is installed inside the first drainage outlet 14. The design of the first drainage outlet 14 allows excess water inside the upper planting layer 1 to be drained quickly, avoiding problems such as plant root rot and soil loss caused by water accumulation.

[0032] The installation of side net 13 further enhances the stability of the drainage outlet, prevents soil and impurities from entering the drainage outlet and causing blockage, and ensures the smooth flow of the drainage system.

[0033] Specifically, the ecological layer 2 includes a biological habitat 21, with a support net 22 installed on the lower inner side of the biological habitat 21, and several honeycomb stone blocks 23 arranged on the upper part of the support net 22. The biological habitat 21 provides a safe habitat for microorganisms and small organisms, promotes the development of biodiversity, and enhances the resilience of the ecosystem.

[0034] The support net 22 ensures the stability of the honeycomb stone blocks 23, prevents the stone blocks from moving or falling off, and provides additional support for the plant roots.

[0035] The honeycomb hole design on the surface of the honeycomb stone block 23 increases the surface area, which is conducive to the attachment and growth of microorganisms. At the same time, the stone blocks are arranged horizontally and at equal intervals, making the structure of the ecological layer 2 more uniform and stable.

[0036] Furthermore, a first protective net 25 is installed on the top of the biological habitat 21 near the first drainage outlet 14, and a second drainage hole 24 is provided at one end of the biological habitat 21. The installation of the first protective net 25 effectively prevents external impurities and large animals from entering the biological habitat 21, protecting the stability of the internal ecosystem.

[0037] The second drainage hole 24 allows water inside the ecosystem layer 2 to be drained in a timely manner, avoiding damage to the ecosystem layer structure and death of organisms caused by water accumulation.

[0038] Further, the base layer 3 includes a stone frame 31, and a second protective net 33 is installed on the top of the stone frame 31 near the second drainage hole 24. One end of the stone frame 31 is provided with a third drainage hole 32. The stone frame 31 provides solid support for the entire slope protection structure, enhances the anti-erosion and anti-sliding capacity of the structure, and ensures the long-term stability of the slope protection structure.

[0039] The installation of the second protective net 33 further protects the stone frame 31 and the internal stones, prevents the entry of external impurities and the loss of stones, and prolongs the service life of the slope protection structure.

[0040] Further, the interior of the stone frame 31 is filled with stones. The stones filled in the interior of the stone frame 31 increase the weight and stability of the slope protection structure, enabling the slope protection structure to better resist the impact of external forces.

[0041] The close arrangement of the stones also enhances the overall impermeability of the slope protection structure, preventing water loss caused by water seepage from the bottom of the slope protection structure.

[0042] Further, the surface of the honeycomb stone block 23 is provided with a plurality of honeycomb holes, and the honeycomb stone blocks 23 are arranged in sequence horizontally and at equal intervals. The design of the honeycomb holes increases the surface area of the stone blocks, providing more attachment points and growth space for microorganisms, promoting the recovery and development of the ecological system.

[0043] The presence of the honeycomb holes also facilitates water penetration and drainage, avoiding the problems of stone block damage and ecological system destruction caused by water accumulation.

[0044] Further, the planting holes 15 are arranged in a matrix on the top of the upper planting layer 1. The matrix arrangement of the planting holes 15 enables the plants to be evenly distributed on the upper planting layer 1, forming a dense vegetation cover layer and enhancing the stability of the slope.

[0045] This arrangement also facilitates the planting and later management of plants, improving the practicality and aesthetics of the slope protection structure.

[0046] In use, the soil and water conservation slope protection structure first provides a stable growth space for plants through the planting frame 11, ensuring the stable growth of plants on the slope. The setting of the bottom net 12 effectively prevents soil loss and protects the stability of plant root systems, while allowing water penetration to provide necessary growth conditions for plants. The soil filled in the upper part of the bottom net 12 provides sufficient nutrients for plants to support healthy growth. The matrix arrangement of the planting holes 15 facilitates the uniform planting and later management of plants, promoting the dense growth of vegetation, thereby effectively slowing down the erosion of rainwater on the slope and enhancing the stability of the slope.

[0047] The ecological layer 2 provides a safe habitat for microorganisms and small organisms through the biological habitat frame 21, promotes the development of biodiversity, and helps the restoration of the ecological system. The support net 22 ensures the stability of the honeycomb stone blocks 23, provides additional support for plant roots, and prevents the movement and shedding of the stone blocks. The honeycomb hole design of the honeycomb stone blocks 23 increases the surface area, providing more attachment points and growth space for microorganisms, further promoting the restoration and development of the ecological system.

[0048] The design of the first drainage port 14 allows excess water inside the upper planting layer 1 to be quickly drained, avoiding the problem of plant root rot and soil loss caused by water accumulation, and ensuring the healthy growth of plants. The installation of the side net 13 enhances the stability of the drainage port, preventing soil and impurities from entering the drainage port and causing blockage, ensuring the smoothness of the drainage system, and improving the drainage performance of the slope protection structure.

[0049] The first protective net 25 is installed on the top of the biological habitat frame 21, effectively preventing the entry of external impurities and large animals, and protecting the stability of the internal ecological system. The second drainage hole 24 is set to allow the water inside the ecological layer 2 to be drained in time, avoiding the problem of ecological layer structure damage and biological death caused by water accumulation, and maintaining the health of the ecological system.

[0050] The stone frame 31 provides solid support for the entire slope protection structure, enhancing the structure's resistance to erosion and sliding, and ensuring the long-term stability of the slope protection structure. The installation of the second protective net 33 further protects the stone frame 31 and the internal stone, preventing the entry of external impurities and the loss of stone, and prolonging the service life of the slope protection structure.

[0051] The stone inside the stone frame 31 increases the weight and stability of the slope protection structure, allowing it to better resist external force impact and improve the structure's resistance to damage. The close arrangement of the stones enhances the overall impermeability of the slope protection structure, preventing water seepage from the bottom of the slope protection structure, and protecting the stability of the slope.

[0052] The design of the honeycomb holes increases the surface area of the stone blocks, providing more attachment points and growth space for microorganisms, promoting the restoration and development of the ecological system, and improving the ecological effect of the ecological layer 2. The presence of the honeycomb holes also facilitates water penetration and drainage, avoiding the problem of stone block damage and ecological system destruction caused by water accumulation, and maintaining the structural stability of the ecological layer 2.

[0053] The matrix arrangement of the planting holes 15 enables the plants to be evenly distributed on the upper planting layer 1, forms a dense vegetation cover layer, enhances the stability of the slope, and improves the protection effect of the slope protection structure.

[0054] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A water and soil conservation slope protection structure comprising an upper planting layer (1), characterized in that: The bottom of the upper planting layer (1) is provided with an ecological layer (2), and the bottom of the ecological layer (2) is provided with a foundation layer (3); one end of the upper planting layer (1), the ecological layer (2) and the foundation layer (3) is arranged in a stepped manner; the upper planting layer (1) comprises a planting frame (11), the inside of the planting frame (11) is provided with a bottom net (12) below, the upper part of the bottom net (12) is filled with soil, and the top of the planting frame (11) is provided with a plurality of planting openings (15).

2. The water and soil conservation slope protection structure according to claim 1, characterized by: One end of the upper planting layer (1) is provided with a first drainage opening (14), and the inner side of the first drainage opening (14) is provided with a side net (13).

3. The water and soil conservation slope protection structure according to claim 2, characterized in that: The ecological layer (2) comprises a biological living frame (21), the inner side of the biological living frame (21) is provided with a supporting net (22) below, and the upper part of the supporting net (22) is provided with a plurality of honeycomb stone blocks (23).

4. The water and soil conservation slope protection structure according to claim 3, characterized by: The top of the biological living frame (21) is provided with a first protective net (25) near the first drainage opening (14), and one end of the biological living frame (21) is provided with a second drainage hole (24).

5. The water and soil conservation slope protection structure according to claim 4, characterized in that: The foundation layer (3) comprises a stone frame (31), the top of the stone frame (31) is provided with a second protective net (33) near the second drainage hole (24), and one end of the stone frame (31) is provided with a third drainage hole (32).

6. The water and soil conservation slope protection structure according to claim 5, characterized in that: The inside of the stone frame (31) is filled with stone.

7. The water and soil conservation slope protection structure according to claim 4, wherein: The surface of the honeycomb stone block (23) is provided with a plurality of honeycomb holes, and the honeycomb stone blocks (23) are arranged in a horizontal and equidistant manner.

8. The water and soil conservation slope protection structure according to claim 1, characterized by: The planting openings (15) are arranged in a matrix manner on the top of the upper planting layer (1).

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