Ecological environment-friendly grass planting and drainage device for road slope

Abstract

The utility model relates to the field of ecological environment protection, in particular to an ecological environment-friendly grass planting drainage device for a road slope. The ecological environment-friendly grass planting and drainage device for the road slope can store energy through flowing power generation of redundant waste water of rainwater or grass irrigation, improves the utilization rate of resources, reduces dependence on traditional fossil energy, reduces pollution and is convenient to use. A road slope ecological environment-friendly grass planting drainage device comprises ditch walls, a ditch bottom and the like, the front ditch wall and the rear ditch wall are arranged, and the integrally-formed ditch bottom is connected between the lower portions of the ditch walls. Wastewater in the diversion channel flows through the separation net and flows into the channel, the impeller on the generator rotates under the action of water flow, then the generator generates electricity, the electric energy is stored in the electricity storage box, and therefore the redundant wastewater of rainwater or irrigation grass flows to generate electricity for energy storage, the utilization rate of resources is increased, and energy conservation and emission reduction are achieved. Dependence on traditional fossil energy is reduced, pollution is reduced, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of ecological and environmental protection, and in particular to an ecological and environmentally friendly grass planting and drainage device for highway slopes. Background Technology

[0002] Ecological grass planting and drainage on highway slopes is a comprehensive technology that combines vegetation planting with drainage system design. It aims to improve the stability of highway slopes, reduce soil erosion, and effectively remove excess water. This method not only helps improve the ecological environment of the slope and strengthens the soil through the root system of vegetation, increasing the soil's resistance to erosion, but also beautifies the environment in a natural way.

[0003] Existing highway slope vegetation drainage equipment mainly focuses on enhancing soil stability through vegetation and removing excess water using drainage components. However, most current equipment only has a single drainage or greening function, lacks energy conversion and storage capabilities, and cannot make full use of rainwater and wastewater generated after irrigation, resulting in low resource utilization, which is detrimental to environmental protection and very inconvenient to use.

[0004] Therefore, it is necessary to design an eco-friendly grass drainage device for highway slopes that can generate electricity from rainwater or excess wastewater from irrigation grass, thereby improving resource utilization, reducing dependence on traditional fossil energy, reducing pollution, and being easy to use. Utility Model Content

[0005] To overcome the shortcomings of most current equipment that only has single drainage or greening functions, lacks energy conversion and storage capabilities, cannot make full use of rainwater and wastewater generated after irrigation, resulting in low resource utilization, adverse environmental protection, and great inconvenience, this utility model provides an eco-friendly grass planting and drainage device for highway slopes that can generate electricity and store energy through the flow of rainwater or excess wastewater from irrigation grass, thereby improving resource utilization, reducing dependence on traditional fossil energy, reducing pollution, and being easy to use.

[0006] Technical Solution: An eco-friendly grass-planting and drainage device for highway slopes includes a ditch wall, a ditch bottom, a diversion channel, a ditch, a planting layer, a filter assembly, and a power generation assembly. The ditch wall has two sections, front and rear, with an integrally formed ditch bottom connecting the lower parts of the ditch walls. A water storage tank is opened between the ditch wall and the ditch bottom. Multiple side outlets are opened in the middle of the rear ditch wall. A ditch is connected to the upper rear side of the rear ditch wall. A diversion channel is connected to the upper rear side of the ditch. A planting layer is connected to the upper rear side of the diversion channel. A filter assembly for filtering water is installed between the ditch walls. A power generation assembly for wastewater power generation and energy storage is installed on the ditch.

[0007] Furthermore, the filter assembly includes a separator plate, a coarse gravel layer, and a gravel layer. The separator plate is slidably engaged with the upper part of the trench wall. The coarse gravel layer is placed on the upper side of the separator plate, and the trench wall is in contact with the coarse gravel layer. The gravel layer is placed on the upper side of the coarse gravel layer, and the trench wall is in contact with the gravel layer.

[0008] Furthermore, grooves are provided on the sides of the trench walls that are close to each other.

[0009] Furthermore, the power generation components include a generator and a storage tank. The generator is connected to both the upper and lower parts of the ditch, and the storage tank is connected to the upper right side of the diversion channel.

[0010] Furthermore, the diversion channel has multiple outlets.

[0011] Furthermore, it also includes a safety net, with a safety net connected to the front of the diversion channel.

[0012] Beneficial effects: 1. This utility model allows wastewater in the diversion channel to flow through the isolation net and into the ditch. Under the action of the water flow, the impeller on the generator rotates, thereby generating electricity and storing the electrical energy in the storage tank. This allows for the generation and storage of energy through the flow of rainwater or excess wastewater from irrigation grass, improving resource utilization, reducing dependence on traditional fossil energy, reducing pollution, and making it convenient to use.

[0013] 2. When it rains or irrigates, the water falls on the grass, and the excess water flows into the holes on the planting layer and then flows out from the outlet into the diversion channel. This allows excess water to flow out when it rains or irrigates the grass, preventing waterlogging and grass root rot, promoting plant growth, and reducing damage to the soil structure.

[0014] 3. This utility model intercepts impurities in wastewater through an isolation net. Water flows into the ditch wall, passes through a coarse gravel layer and a crushed stone layer, and then flows into the bottom of the ditch from the isolation plate. Water is stored in a storage tank, and the wastewater is filtered through the coarse gravel layer and the crushed stone layer. This allows for the interception and filtration of impurities in the wastewater, facilitating the removal of solid particles, suspended solids and other pollutants, and reducing environmental pollution. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0017] Figure 3 This is a schematic diagram of the structure of components such as the diversion channel of this utility model.

[0018] Figure 4 This is a structural schematic diagram of the trench wall and other components of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the generator and other components of this utility model.

[0020] The above-mentioned attached drawings include the following reference numerals: 1. Ditch wall, 2. Ditch bottom, 3. Water storage tank, 4. Side flow outlet, 5. Isolation plate, 6. Coarse gravel layer, 7. Crushed stone layer, 8. Slide chute, 9. Generator, 10. Storage tank, 11. Isolation net, 12. Diversion channel, 13. Water outlet, 14. Ditch, 15. Planting layer. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0022] An eco-friendly grass-planting and drainage device for highway slopes, such as Figures 1-5 As shown, the system includes a trench wall 1, a trench bottom 2, an isolation net 11, a diversion channel 12, a ditch 14, a planting layer 15, a filter assembly, and a power generation assembly. The trench wall 1 has two sections, front and rear. The lower part of the trench wall 1 is connected to the integrally formed trench bottom 2. A water storage tank 3 is formed between the trench wall 1 and the trench bottom 2. Five side outlets 4 are formed in the middle of the rear section of the trench wall 1. The ditch 14 is connected to the upper rear side of the rear section of the trench wall 1. The diversion channel 12 is connected to the upper rear side of the ditch 14. The isolation net 11 is connected to the front of the diversion channel 12 to facilitate the interception of impurities. Five outlets 13 are formed on the diversion channel 12 to facilitate the outflow of excess water. The planting layer 15 is connected to the upper rear side of the diversion channel 12. The trench wall 1... A filter assembly for water filtration is provided between the ditch 14 and the channel 12. The filter assembly includes a partition plate 5, a coarse gravel layer 6, and a crushed stone layer 7. The partition plate 5 is slidably engaged with the upper part of the channel wall 1. The coarse gravel layer 6 is placed on the upper side of the partition plate 5. The channel wall 1 is in contact with the coarse gravel layer 6. The crushed stone layer 7 is placed on the upper side of the coarse gravel layer 6. The channel wall 1 is in contact with the crushed stone layer 7. The sides of the channel wall 1 that are close to each other are provided with sliding grooves 8 to facilitate the movement of the partition plate 5. A power generation assembly for wastewater power generation and energy storage is provided on the channel 14. The power generation assembly includes a generator 9 and a storage tank 10. The generator 9 is connected to both the upper and lower parts of the channel 14. The storage tank 10 is connected to the upper right side of the diversion channel 12.

[0023] This device can be used when drainage is needed for ecological grass planting on highway slopes. Grass is planted on the planting layer 15, then the isolation plate 5 is brought into contact with the ditch wall 1. The isolation plate 5 is then pushed along the sliding groove 8 for locking and installation. Next, the coarse gravel layer 6 is placed on the isolation plate 5, followed by the crushed stone layer 7. When it rains or irrigates, water falls on the grass, and excess water flows into the holes in the planting layer 15 and out through the outlet 13 into the diversion channel 12. This allows excess water to drain out during rain or irrigation, preventing waterlogging and grass root rot, promoting plant growth, and reducing damage to the soil structure. Wastewater in the diversion channel 12 then flows through the isolation net 11 into the ditch 14. 11. Impurities in the wastewater are intercepted. Under the action of water flow, the impeller on the generator 9 rotates, thereby generating electricity. The electrical energy is stored in the storage tank 10. This allows for energy storage through the flow of rainwater or excess wastewater from irrigation, improving resource utilization, reducing dependence on traditional fossil fuels, reducing pollution, and providing convenient use. The water then flows into the ditch wall 1, through the gravel layer 7 and the coarse gravel layer 6, and then into the ditch bottom 2 from the isolation plate 5. The water is stored in the water storage tank 3. The wastewater is filtered through the coarse gravel layer 6 and the gravel layer 7, thereby intercepting and filtering impurities in the wastewater. This facilitates the removal of solid particles, suspended solids, and other pollutants from the wastewater, reducing environmental pollution. When the water reaches a suitable height, it is discharged from the side outlet 4.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An eco-friendly grass-planting and drainage device for highway slopes, characterized in that, It includes a ditch wall (1), a ditch bottom (2), a diversion channel (12), a ditch (14), a planting layer (15), a filter assembly, and a power generation assembly. The ditch wall (1) has two sections, front and back. The lower part of the ditch wall (1) is connected to an integrally formed ditch bottom (2). A water storage tank (3) is opened between the ditch wall (1) and the ditch bottom (2). The middle part of the rear ditch wall (1) has multiple side flow outlets (4). The upper rear side of the rear ditch wall (1) is connected to the ditch (14). The upper rear side of the ditch (14) is connected to the diversion channel (12). The upper rear side of the diversion channel (12) is connected to the planting layer (15). A filter assembly for filtering water is provided between the ditch walls (1). A power generation assembly for wastewater power generation and energy storage is provided on the ditch (14).

2. The ecological and environmentally friendly grass planting and drainage device for highway slopes according to claim 1, characterized in that, The filter assembly includes a partition plate (5), a coarse gravel layer (6) and a gravel layer (7). The partition plate (5) is slidably snapped between the upper parts of the trench wall (1). The coarse gravel layer (6) is placed on the upper side of the partition plate (5). The trench wall (1) is in contact with the coarse gravel layer (6). The gravel layer (7) is placed on the upper side of the coarse gravel layer (6). The trench wall (1) is in contact with the gravel layer (7).

3. The ecological and environmentally friendly grass planting and drainage device for highway slopes according to claim 2, characterized in that, The sides of the trench walls (1) that are close to each other have grooves (8).

4. The ecological and environmentally friendly grass planting and drainage device for highway slopes according to claim 3, characterized in that, The power generation components include a generator (9) and a storage tank (10). The generator (9) is connected to both the upper and lower parts of the ditch (14), and the storage tank (10) is connected to the upper right side of the diversion channel (12).

5. A highway slope eco-friendly grass planting and drainage device according to claim 4, characterized in that, Multiple outlets (13) are opened on the diversion channel (12).

6. A highway slope ecological and environmentally friendly grass planting and drainage device according to claim 5, characterized in that, It also includes a barrier net (11), and the front of the diversion channel (12) is connected to the barrier net (11).

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