Water conservancy ecological slope protection structure

Abstract

The utility model relates to the field of water conservancy ecology, in particular to a water conservancy ecological slope protection structure. The technical problems that in the using process of a slope protection structure, due to the fact that a good drainage structure is not provided, the protection effect is poor, rainwater cannot be effectively collected and utilized well, the growth quality of vegetation is affected, and the soil fixation effect is poor are solved. According to the technical scheme, the water conservancy ecological slope protection structure comprises a fixed base layer and further comprises a water collecting cavity, a filtering assembly, a wetland assembly and an ecological vegetation assembly. The bottoms of the water collecting ditches are communicated with the water collecting cavity, rainwater flows into the water collecting cavity through the water collecting ditches from the water collecting ditches when it rains, the rainwater is stored, impurities and solid particles in the rainwater can be effectively filtered out through the filtering assembly, then the impurities and the solid particles pass through the wetland assembly, and the rainwater is purified. Plants suitable for the water environment are planted in the planting holes, and the water absorption grooves are communicated with the water collection cavity, so that the roots of the aquatic plants can be in direct contact with water in the water collection cavity.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy ecology, in particular to a water conservancy ecological slope protection structure. Background Art

[0002] A water conservancy ecological protection slope refers to a water conservancy facility that protects and reinforces the surface of a slope by planting plants and utilizing the interaction between plants and rocks and soil after the excavation slope is formed, so that it can not only meet the requirements for the stability of the slope surface, but also restore the damaged natural ecological environment. By building a water conservancy ecological slope protection, the anti-scouring ability of the river channel slope can be enhanced, and at the same time, it has the effect of beautifying the river channel. However, most of the existing slope protection structures have a single function and do not have a good drainage structure. They are prone to water accumulation, resulting in poor protection effects. In addition, when it rains, rainwater is directly drained away without effective collection and utilization of rainwater, which easily causes a waste of water resources and affects the growth quality of vegetation, resulting in poor soil consolidation effects, which can easily affect the ease of use of the entire slope protection structure. Utility Model Content

[0003] In order to overcome the problem that during the use of slope protection structure, the protection effect is poor due to the lack of good drainage structure, and the rainwater is not effectively collected and utilized, which affects the growth quality of vegetation and thus has poor soil consolidation effect.

[0004] The technical solution of the utility model is: a water conservancy ecological slope protection structure, including a fixed base layer, and also including a slope protection body, a drainage ditch, a water collecting ditch, a water collecting cavity, a limit slot, a filtering component, a wetland component, a planting trough, and an ecological vegetation component. The slope protection body is installed at the top rear end of the fixed base layer, drainage ditches are opened at the left and right ends and the center of the front side of the slope protection body, water collecting ditches are opened at the top of the fixed base layer and corresponding to the three groups of drainage ditches, a water collecting cavity is set at the lower end of the interior of the fixed base layer, limit slots are opened at the upper ends of the interiors of the three groups of water collecting ditches, filtering components are set inside the three groups of limit slots, a wetland component is set at the top of the fixed base layer, three groups of planting troughs are opened at equal distances at the left and right ends of the interior of the slope protection body, and ecological vegetation components are set inside the six groups of planting troughs.

[0005] Preferably, the bottom of the drainage ditch is connected to the drainage cavity. When it rains, rainwater will flow from the drainage ditch through the drainage ditch into the interior of the drainage cavity to store the rainwater. The filtering component can effectively filter out impurities and solid particles in the rainwater. Then, through the wetland component, plants suitable for the water environment are planted inside the planting hole to increase the ecological landscape at the edge of the water body, purify the water quality, and stabilize the slope. The water absorption troughs are connected to the drainage cavity so that the roots of aquatic plants can directly contact the water in the drainage cavity. Then, through the ecological vegetation component, the erosion of rainwater is resisted, the stability of the slope is improved, and the possibility of vegetation being washed away is reduced. The nutritional content of green plants can be increased, which can be used for soil consolidation and water conservation, inhibiting slope erosion, and improving the quality of the ecological environment. The ease of use of the entire slope protection structure can be greatly improved.

[0006] Preferably, the bottoms of the three groups of drainage ditches are connected to the drainage chamber. When it rains, rainwater flows from the drainage ditch through the drainage ditches into the drainage chamber, where it is stored, thereby improving the utilization rate of rainwater.

[0007] Preferably, the filter assembly includes a limit card plate, a handle and a filter net. The limit card plate is connected to the internal locking mechanism of the limit card slot. A handle is installed at the front end of the limit card plate. A filter net is arranged inside the limit card plate to effectively filter out impurities and solid particles in rainwater to avoid blockage that affects subsequent use.

[0008] Preferably, the wetland component includes a hydroponic trough, a first water trough, a second water trough, a planting hole and a water absorption trough. The four ends of the top of the fixed base are provided with hydroponic troughs. The first water trough is horizontally opened between the adjacent hydroponic troughs at the front and rear ends, and the second water trough is longitudinally opened between the adjacent hydroponic troughs at the front and rear ends. Planting holes are opened at the left and right ends of the top of the four groups of hydroponic troughs, and water absorption troughs are provided at the bottom of the planting holes. Plants suitable for water environment, such as reeds, cattails, etc., are planted inside the planting holes to increase the ecological landscape at the edge of the water body, purify water quality, and stabilize the slope.

[0009] Preferably, the water absorption grooves are connected to the water collection chamber, so that the roots of the aquatic plants can directly contact the water in the water collection chamber, which is convenient for their growth.

[0010] Preferably, the ecological vegetation component includes a gravel layer, a nutrient soil layer and a green plant layer. The gravel layer is located at the bottom to resist the erosion of rainwater, improve the stability of the slope, and reduce the possibility of the vegetation being washed away.

[0011] Preferably, a nutrient soil layer is installed on the top of the gravel layer, and a green plant layer is arranged on the top of the nutrient soil layer, which can increase the nutritional content of the green plants and be used for consolidating soil and conserving water, inhibiting slope erosion, and improving the quality of the ecological environment.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up a composite structure of a water collection chamber, a filtering component, a wetland component and an ecological vegetation component to replace the original single structure, rainwater can be stored and the utilization rate of rainwater can be improved. Impurities and solid particles in rainwater can also be effectively filtered out, and plants suitable for the water environment can be planted to increase the ecological landscape at the edge of the water body, purify water quality, stabilize the slope, and reduce the possibility of vegetation being washed away, thereby improving the quality of the ecological environment, and thus improving the convenience of the entire slope protection structure to a certain extent;

[0014] 2. The bottom of the water collecting ditch is connected to the water collecting cavity. When it rains, rainwater will flow from the drainage ditch through the water collecting ditch into the water collecting cavity, and the rainwater will be stored, thereby improving the utilization rate of rainwater;

[0015] 3. Through the filtering component, impurities and solid particles in rainwater can be effectively filtered out to avoid blockage that affects subsequent use effects;

[0016] 4. Through the wetland components, plants suitable for water environment, such as reeds and cattails, are planted inside the planting holes to increase the ecological landscape at the edge of the water body, purify the water quality, and stabilize the bank slope. The water absorption grooves are connected to the water collection chamber, so that the roots of aquatic plants can directly contact the water in the water collection chamber, which is convenient for growth;

[0017] 5. Through the ecological vegetation components, the gravel layer resists the erosion of rainwater, improves the stability of the slope, and reduces the possibility of vegetation being washed away. The nutrient soil layer can increase the nutritional content of the green plant layer, which is used to consolidate soil and retain water, inhibit slope erosion, and improve the quality of the ecological environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 What is shown is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 The figure shows a three-dimensional structure diagram of the filter assembly installation of the utility model;

[0020] Figure 3 What is shown is a schematic diagram of the split three-dimensional structure of the ecological vegetation component of the utility model;

[0021] Figure 4 What is shown is a schematic diagram of the internal cross-section of the fixed base of the utility model;

[0022] Figure 5 What is shown is a schematic diagram of the internal cross-section stereoscopic structure of the slope protection body of the utility model.

[0023] Explanation of the accompanying drawings: 1-fixed base, 2-slope protection, 3-drainage ditch, 4-water collecting ditch, 5-water collecting chamber, 6-limiting card slot, 7-filter component, 8-wetland component, 9-planting trough, 10-ecological vegetation component, 701-limiting card plate, 702-handle, 703-filter net, 801-hydroponic trough, 802-first water trough, 803-second water trough, 804-planting hole, 805-water absorption trough, 101-gravel layer, 102-nutrient soil layer, 103-green plant layer. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-2 The utility model provides an embodiment: a water conservancy ecological slope protection structure, including a fixed base layer 1, a slope protection body 2, a drainage ditch 3, a water collecting ditch 4, a water collecting cavity 5, a limit card slot 6, a filtering component 7, a wetland component 8, a planting trough 9, and an ecological vegetation component 10. The slope protection body 2 is installed at the top rear end of the fixed base layer 1, and drainage ditches 3 are opened at the left and right ends and the center of the front side of the slope protection body 2. The top of the fixed base layer 1 and the corresponding positions of the three groups of drainage ditches 3 are all provided with water collecting ditches 4. The lower end of the interior of the fixed base layer 1 is provided with a water collecting cavity 5. The bottoms of the three groups of water collecting ditches 4 are all connected to the water collecting cavity 5. When it rains, rainwater will be collected by The drainage ditch 3 flows into the interior of the water collecting chamber 5 through the collecting ditch 4 to store rainwater, thereby improving the utilization rate of rainwater. The upper ends of the three groups of collecting ditches 4 are all provided with limiting slots 6, and the interiors of the three groups of limiting slots 6 are all provided with filtering components 7. The filtering components 7 include a limiting card plate 701, a handle 702 and a filter net 703. The limiting card plate 701 is connected to the interior of the limiting card slot 6 by snap-fitting. The front end of the limiting card plate 701 is equipped with a handle 702, and the interior of the limiting card plate 701 is provided with a filter net 703 to effectively filter out impurities and solid particles in the rainwater to avoid blockage that affects subsequent use.

[0026] See also Figure 3-5In this embodiment, a wetland component 8 is arranged on the top of the fixed base layer 1. The wetland component 8 includes a hydroponic trough 801, a first water trough 802, a second water trough 803, a planting hole 804 and a water absorption trough 805. The four ends of the top of the fixed base layer 1 are all provided with hydroponic troughs 801. The first water trough 802 is horizontally opened between the adjacent hydroponic troughs 801 at the front and rear ends. The second water trough 803 is longitudinally opened between the adjacent hydroponic troughs 801 at the front and rear ends. Planting holes 804 are opened at the left and right ends of the tops of the four groups of hydroponic troughs 801. The bottoms of the planting holes 804 are all provided with water absorption troughs 805. Plants suitable for water environment, such as reeds, cattails, etc., are planted inside the planting holes 804 to increase the ecological landscape at the edge of the water body, purify water quality, stabilize the slope, and absorb water. The water troughs 805 are all connected to the water collecting chamber 5, so that the roots of aquatic plants can directly contact the water in the water collecting chamber 5, which is convenient for growth. Three groups of planting troughs 9 are evenly spaced at the left and right ends of the slope protection body 2. Ecological vegetation components 10 are arranged inside the six groups of planting troughs 9. The ecological vegetation components 10 include a gravel layer 101, a nutrient soil layer 102 and a green plant layer 103. The gravel layer 101 is located at the bottom to resist the erosion of rainwater, improve the stability of the slope, and reduce the possibility of vegetation being washed away. The nutrient soil layer 102 is installed on the top of the gravel layer 101, and the green plant layer 103 is arranged on the top of the nutrient soil layer 102, which can increase the nutritional content of green plants and is used for soil consolidation and water conservation, inhibiting slope erosion, and improving the quality of the ecological environment.

[0027] When the slope protection structure is working, firstly, the bottoms of the three groups of water collecting ditches 4 are connected to the water collecting chamber 5. When it rains, rainwater will flow from the drainage ditch 3 through the water collecting ditch 4 into the water collecting chamber 5 to store the rainwater, thereby improving the utilization rate of rainwater. Then, the filter assembly 7 is used to effectively filter out impurities and solid particles in the rainwater to avoid blockage that affects the subsequent use effect.

[0028] Then, plants suitable for water environment, such as reeds and cattails, are planted inside the planting holes 804 through the wetland assembly 8 to increase the ecological landscape at the edge of the water body, purify the water quality, and stabilize the bank slope. The water absorption grooves 805 are all connected to the water collection chamber 5, so that the roots of the aquatic plants can directly contact the water in the water collection chamber 5, which is convenient for growth;

[0029] Then, through the ecological vegetation component 10, the gravel layer 101 is located at the bottom to resist the erosion of rainwater, improve the stability of the slope, and reduce the possibility of vegetation being washed away. A nutrient soil layer 102 is installed on the top of the gravel layer 101, and a green plant layer 103 is arranged on the top of the nutrient soil layer 102, which can increase the nutritional content of the green plants and is used for soil consolidation and water conservation, inhibiting slope erosion, and improving the quality of the ecological environment.

[0030] Through the above steps, when it rains, rainwater will flow from the drainage ditch 3 through the water collecting ditch 4 into the water collecting chamber 5 to store the rainwater. The filter component 7 can effectively filter out impurities and solid particles in the rainwater, and then plants suitable for the water environment are planted inside the planting hole 804 to increase the ecological landscape at the edge of the water body, purify the water quality, and stabilize the slope. The water absorption grooves 805 are connected to the water collecting chamber 5, so that the roots of aquatic plants can directly contact the water in the water collecting chamber 5, and then the gravel layer 101 is used to resist the erosion of rainwater, thereby improving the stability of the slope and reducing the possibility of vegetation being washed away. The nutrient soil layer 102 can increase the nutrient content of the green plant layer 103, which is used for soil consolidation and water conservation, inhibiting slope erosion, and improving the quality of the ecological environment, thereby greatly improving the ease of use of the entire slope protection structure.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A water conservancy ecological slope protection structure, comprising a fixed base (1); characterized in that: The invention also comprises a slope protection body (2), a drainage ditch (3), a water collecting ditch (4), a water collecting cavity (5), a limit slot (6), a filter assembly (7), a wetland assembly (8), a planting trough (9), and an ecological vegetation assembly (10). The slope protection body (2) is installed at the top rear end of the fixed base (1). The left and right ends and the center of the front side of the slope protection body (2) are provided with drainage ditches (3). The top of the fixed base (1) and the corresponding positions of the three groups of drainage ditches (3) are provided with water collecting ditch (4). The lower end of the fixed base (1) is provided with a water collecting cavity (5). The upper ends of the three groups of water collecting ditches (4) are provided with limit slots (6). The three groups of limit slots (6) are provided with filter assemblies (7). The top of the fixed base (1) is provided with a wetland assembly (8). The left and right ends of the slope protection body (2) are provided with three groups of planting troughs (9) at equal distances. The six groups of planting troughs (9) are provided with ecological vegetation assemblies (10).

2. A water conservancy ecological slope protection structure according to claim 1, characterized in that: The bottoms of the three groups of water collecting ditches (4) are all connected to the water collecting chamber (5).

3. A water conservancy ecological slope protection structure according to claim 1, characterized in that: The filter assembly (7) comprises a limit card plate (701), a handle (702) and a filter screen (703); the limit card plate (701) is connected to the inside of the limit card slot (6) by snapping; the handle (702) is installed at the front end of the limit card plate (701); and the filter screen (703) is arranged inside the limit card plate (701).

4. A water conservancy ecological slope protection structure according to claim 1, characterized in that: The wetland component (8) comprises a hydroponic trough (801), a first water trough (802), a second water trough (803), a planting hole (804) and a water absorption trough (805). The four ends of the top of the fixed base (1) are all provided with hydroponic troughs (801), the first water trough (802) is horizontally opened between the adjacent hydroponic troughs (801) at the front and rear ends, the second water trough (803) is longitudinally opened between the adjacent hydroponic troughs (801) at the front and rear ends, the planting holes (804) are all opened at the left and right ends of the top of the four groups of hydroponic troughs (801), and the bottoms of the planting holes (804) are all provided with water absorption troughs (805).

5. A water conservancy ecological slope protection structure according to claim 4, characterized in that: The water absorption grooves (805) are all connected to the water collection chamber (5).

6. The water conservancy ecological slope protection structure according to claim 1 is characterized by: The ecological vegetation component (10) comprises a gravel layer (101), a nutrient soil layer (102) and a green plant layer (103), wherein the gravel layer (101) is located at the bottom.

7. A water conservancy ecological slope protection structure according to claim 6, characterized in that: A nutrient soil layer (102) is installed on the top of the gravel layer (101), and a green plant layer (103) is arranged on the top of the nutrient soil layer (102).

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