Ecological protection slope for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy slope protection, in particular to an ecological protection slope for a water conservancy project, which comprises a slope main body, a gravel layer is arranged on one side of the slope main body, and a first supporting layer is arranged on the top surface of the gravel layer. Compared with the prior art, the slope structure has the advantages that the gravel layers are arranged so that the top face of the slope body can be filled conveniently, the first supporting layers are arranged and made of fine sand so that gaps between the gravel layers can be filled conveniently, meanwhile, a certain gap is formed between the waterproof layer and the gravel layers, and therefore the slope structure is improved. The gravel layer is arranged to prevent the waterproof layer from being broken by the sharp part of the gravel layer, the soil layer and a plurality of protective bricks are arranged to conveniently cover the soil layer, and meanwhile, a planting cavity is defined by the four adjacent protective bricks, so that a planting position is provided for plants, meanwhile, the exposed area of soil is reduced, and the water and soil loss and the water evaporation rate are reduced; and therefore, the side slope is effectively protected, and the problems in the prior art are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy slope protection, in particular to an ecological slope protection for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits, also known as water projects. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, rafts, fishways, etc. to meet the needs of people's lives and production for water resources. Most water conservancy projects use ecological slope protection when watering the vegetation on the surface, but cannot effectively and evenly water the vegetation, which ultimately leads to the inability of the vegetation to survive and causes soil erosion. Moreover, most water conservancy projects use ecological slope protection only for artificial irrigation, which is very time-consuming and labor-intensive. In a water conservancy project ecological slope protection disclosed in Chinese patent CN217078617U, water enters the second water outlet pipe from the water storage tank, and the water flows into the diversion pipe from the third through holes on both sides of the first water outlet pipe. The water in the diversion pipe is ejected from the nozzle, and the water can be used to irrigate the greening layer in different directions through the nozzles around. The utility model solves the above problems by proposing another technical solution. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art, provide an ecological slope protection for water conservancy projects, and effectively solve the deficiencies of the prior art.

[0004] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides an ecological slope protection for water conservancy projects, including a slope main body, a gravel layer is arranged on one side of the slope main body, a first supporting layer is arranged on the top surface of the gravel layer, a waterproof layer is arranged on the top surface of the second supporting layer, a soil layer is arranged on the top of the waterproof layer, a reinforced side column is fixedly connected to the top of the soil layer, a plurality of protective bricks are arranged on the top of the soil layer, four adjacent protective bricks enclose a planting hole, a water tank is buried at the top of the slope main body, a water injection pipe is fixedly connected to one side of the top surface of the water tank, a water pipe is fixedly connected to one side of the water tank, a plurality of through holes are opened on the outer wall of the water pipe, and the water pipe is placed obliquely downward and buried in the soil layer.

[0005] Preferably, any of the above schemes is that the material of the first supporting layer is fine sand, and the thickness of the first supporting layer is less than that of the gravel layer. The gravel layer in this scheme is convenient for filling the inclined surface of the slope body to make it relatively flat. The first supporting layer uses fine sand, which makes it convenient to fill the gaps between the gravel layers and at the same time creates a certain gap between the waterproof layer and the gravel layer to prevent the waterproof layer from being broken by the sharp parts of the gravel layer.

[0006] Preferably, any of the above schemes is that the material of the waterproof layer is a plastic film. By using this scheme, it is convenient to cover the first supporting layer, block the infiltration of water, and thus keep the water in the soil layer as much as possible, relatively increase the moisture content of the soil layer in the dry season, and meet the growth needs of plants.

[0007] Preferably, any of the above schemes is that the material of the reinforced side column is concrete, and the upper and lower ends of the reinforced side column are fixedly connected to the main body of the slope. By using this scheme, it is convenient to reinforce the main body of the slope, and at the same time divide the inclined surface of the main body of the slope into several areas, which makes it convenient for users to arrange the protective bricks and make the construction of the protective bricks more neat and tidy.

[0008] Preferably, in any of the above schemes, some of the protective bricks include a brick body and four protruding blocks, and the top surfaces of some of the protective bricks are all octagonal in shape. By adopting such a structure, this scheme facilitates increasing the size of the top surface of the protective bricks, that is, increasing the coverage of the soil layer and reducing the leakage area of ​​the soil layer. At the same time, the planting holes provide a termination position for the plants, while reducing the exposed area of ​​the soil, reducing soil erosion and water evaporation rate, and thus effectively protecting the slopes.

[0009] Preferably, any of the above schemes has the top surfaces of several of the protective bricks flush with the top surfaces of the reinforced side columns. Due to the unique structure of the protective bricks, this scheme makes it easy to fill the middle parts of adjacent protective bricks with soil, thereby providing a larger space for the root growth of plants and facilitating the growth of plants.

[0010] The utility model has the following advantages:

[0011] 1. The ecological slope protection for water conservancy projects is convenient for filling the top surface of the slope body by setting a gravel layer, and convenient for filling the gaps between the gravel layers by setting a first supporting layer, and a certain gap is generated between the waterproof layer and the gravel layer to prevent the waterproof layer from being broken by the sharp part of the gravel layer. The soil layer and a plurality of protective bricks are provided to cover the soil layer, and the four adjacent protective bricks are enclosed to form a planting hole, which not only provides a planting position for plants, but also reduces the exposed area of ​​the soil, reduces soil erosion and water evaporation rate, thereby effectively protecting the slope and effectively solving the problems existing in the prior art.

[0012] 2. The ecological slope protection for water conservancy projects is achieved by setting up a water tank and a water pipe. The water pipe is placed tilted downward and buried in the soil layer, and a plurality of through holes are opened on the outer wall of the water pipe. In the dry season, water is poured into the water tank, and then the water flows into the inside of the water pipe and flows out from the plurality of through holes, so as to replenish moisture to the soil layer and automatically irrigate the ecological slope protection to facilitate plant growth. At the same time, the waterproof layer prevents water from seeping, so it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0014] Figure 2 It is a schematic diagram of the cutaway structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 4 This is a schematic diagram of the water tank structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the splicing structure of protective bricks of the utility model;

[0018] Figure 6 This is a schematic diagram of the protective brick structure of the utility model.

[0019] In the figure: 1-slope body, 2-water injection pipe, 3-planting hole, 4-protective brick, 401-brick body, 402-raised block, 5-reinforced side column, 6-soil layer, 7-waterproof layer, 8-first supporting layer, 9-gravel layer, 10-water tank, 11-water pipe, 12-through hole. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following description.

[0021] like Figures 1 to 6 As shown, an ecological slope protection for water conservancy projects includes a slope body 1, a gravel layer 9 is arranged on one side of the slope body 1, a first supporting layer 8 is arranged on the top surface of the gravel layer 9, a waterproof layer 7 is arranged on the top surface of the second supporting layer 8, a soil layer 6 is arranged on the top of the waterproof layer 7, a reinforced side column 5 is fixedly connected to the top of the soil layer 6, a plurality of protective bricks 4 are arranged on the top of the soil layer 6, and four adjacent protective bricks 4 enclose a planting hole 3, a water tank 10 is buried at the top of the slope body 1, a water injection pipe 2 is fixedly connected to one side of the top surface of the water tank 10, a water pipe 11 is fixedly connected to one side of the water tank 10, a plurality of through holes 12 are opened on the outer wall of the water pipe 11, and the water pipe 11 is placed obliquely downward and buried in the soil layer 6.

[0022] The material of the first supporting layer 8 is fine sand, and the thickness of the first supporting layer 8 is less than that of the gravel layer 9. As an optional technical solution of the utility model, the gravel layer 9 is convenient for filling the inclined surface of the slope body 1 to make it relatively flat. The first supporting layer 8 uses fine sand, which makes it convenient to fill the gaps between the gravel layers 9 and at the same time create a certain gap between the waterproof layer 7 and the gravel layer 9 to prevent the waterproof layer 7 from being broken by the sharp part of the gravel layer 9.

[0023] The waterproof layer 7 is made of plastic film, which is an optional technical solution of the utility model. It is convenient to cover the first supporting layer 8, block the infiltration of water, and thus keep the water in the soil layer 6 as much as possible, and relatively increase the moisture content of the soil layer 6 in the dry season to meet the growth needs of plants.

[0024] The material of the reinforced side column 5 is concrete, and the upper and lower ends of the reinforced side column 5 are fixedly connected to the slope body 1. As an optional technical solution of the utility model, this facilitates the reinforcement of the slope body 1 and divides the inclined surface of the slope body 1 into several areas, thereby facilitating the user to arrange the protective bricks 4, making the construction of the protective bricks 4 more neat and tidy.

[0025] A number of protective bricks 4 include a brick body 401 and four raised blocks 402. The top surfaces of the protective bricks 4 are all octagonal in shape. As an optional technical solution of the present invention, by adopting this structure, it is convenient to increase the size of the top surface of the protective bricks 4, that is, to increase the coverage of the soil layer 6 and reduce the leakage area of ​​the soil layer 6. At the same time, the planting holes 3 provide a termination position for the plants, while reducing the exposed area of ​​the soil, reducing soil and water loss and water evaporation rate, and thus effectively protecting the slopes.

[0026] The top surfaces of several protection bricks 4 are flush with the top surfaces of the reinforced side columns 5. As an optional technical solution of the utility model, due to the unique structure of the protection bricks 4, it is convenient to fill the middle parts of adjacent protection bricks 4 with soil, thereby providing a larger space for the root growth of plants and facilitating the growth of plants.

[0027] In summary, when the user uses it, by setting the gravel layer 9, it is convenient to fill the top surface of the slope body 1, by setting the first support layer 8, and the material of the first support layer 8 is fine sand, it is convenient to fill the gaps between the gravel layers 9, and at the same time, a certain gap is generated between the waterproof layer 7 and the gravel layer 9 to prevent the waterproof layer 7 from being broken by the sharp part of the gravel layer 9, by setting the soil layer 6 and a plurality of protective bricks 4, it is convenient to cover the soil layer 6, and at the same time, the four adjacent protective bricks 4 are enclosed to form a planting hole 3, which not only provides a planting position for plants, but also reduces the soil. The exposed area of ​​the soil is reduced, soil erosion and water evaporation rate are reduced, and the slope is effectively protected, which effectively solves the problems existing in the prior art. A water tank 10 and a water pipe 11 are arranged, and the water pipe 11 is placed tilted downward and buried in the soil layer 6. A plurality of through holes 12 are opened on the outer wall of the water pipe 11. In the dry season, water is poured into the water tank 10, and then the water flows into the inside of the water pipe 11 and flows out from the plurality of through holes 12, which is convenient for replenishing water to the soil layer 6 and facilitating plant growth. At the same time, the waterproof layer 7 prevents water from seeping, which is convenient for promotion and use.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological slope protection for water conservancy projects, characterized by: The invention comprises a slope body (1), a gravel layer (9) is arranged on one side of the slope body (1), a first supporting layer (8) is arranged on the top surface of the gravel layer (9), a waterproof layer (7) is arranged on the top surface of the first supporting layer (8), a soil layer (6) is arranged on the top of the waterproof layer (7), a reinforcing side column (5) is fixedly connected to the top of the soil layer (6), a plurality of protective bricks (4) are arranged on the top of the soil layer (6), four adjacent protective bricks (4) enclose a planting hole (3), a water tank (10) is buried on the top of the slope body (1), a water injection pipe (2) is fixedly connected to one side of the top surface of the water tank (10), a water pipe (11) is fixedly connected to one side of the water tank (10), a plurality of through holes (12) are opened on the outer wall of the water pipe (11), and the water pipe (11) is placed tilted downward and buried in the soil layer (6).

2. The ecological slope protection for water conservancy projects according to claim 1 is characterized by: The material of the first supporting layer (8) is fine sand, and the thickness of the first supporting layer (8) is smaller than the thickness of the gravel layer (9).

3. The ecological slope protection for water conservancy projects according to claim 2 is characterized by: The waterproof layer (7) is made of a plastic film.

4. The ecological slope protection for water conservancy projects according to claim 3 is characterized by: The material of the reinforced side column (5) is concrete, and the upper and lower ends of the reinforced side column (5) are fixedly connected to the slope body (1).

5. The ecological slope protection for water conservancy projects according to claim 4 is characterized by: Several of the protection bricks (4) comprise a brick body (401) and four protruding blocks (402), and the top surfaces of several of the protection bricks (4) are all octagonal in shape.

6. The ecological slope protection for water conservancy projects according to claim 5 is characterized by: The top surfaces of the plurality of protection bricks (4) are flush with the top surfaces of the reinforced side columns (5).

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