Ecological slope protection structure
By using the connection component to connect the planting unit in the ecological slope structure, the problem of being washed away by rain and brick body slippery by rains and bricks, and improved the protective performance of the slope and the plant growth environment.
Patent Information
- Application Number
- CN202421083584.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Grass seeds are easily washed away by rainwater with the soil, resulting in a low survival rate of grass planting and the target slope effect cannot be achieved; the connection between adjacent bricks is poor, and long-term rainwater erosion can easily cause bricks to slip , affects protection performance.
A kind of ecological slope protection structure includes ecological layers, planting units and connection components set on the slope protection. The planting unit is equipped with a connection slot for connecting components. The connection component corresponds to the connection slot. The connection component is set with a tip of the insertion, partly inserted into the slope protective body, and a grasshole is opened on the planting unit. The connection of adjacent planting units is connected to form a whole, which improves the connection, reduce the possibility of slippery, and enhance the protection performance.
It improves the connection between adjacent planting units, reduces the possibility of slipping the planting unit, and enhances the protective performance of the slope protection unit. Promote the growth of plants and microorganisms.
Smart Images
Figure CN222413076U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ecological slope protection, in particular to an ecological slope protection structure. Background Art
[0002] Ecological slope protection is a slope protection technology that integrates engineering mechanics, soil science, ecology and botany to support slopes or side slopes, forming a comprehensive slope protection system composed of plants or a combination of engineering and plants. After the excavation of the slope, by planting plants and using the interaction between plants and rocks and soil to protect and reinforce the surface of the slope, it can not only meet the requirements for the stability of the slope surface, but also restore the damaged natural ecological environment. It is an effective means of slope protection and consolidation.
[0003] At present, there are two common slope protection structures. One is to use stone masonry and concrete to consolidate and protect the slope. However, this method will destroy the ecological harmony and affect the growth of plants, and the ecological performance of the slope protection cannot be met. The other method is to protect the slope by planting plants on the soil slope, such as artificial grass planting. Although this method is low-cost and simple to construct, the grass seeds are easily washed away by rainwater together with the soil before they grow and take shape, resulting in a low survival rate of the grass and failing to achieve the target slope effect.
[0004] In the related art, ecological slope protection is generally composed of slope protection bricks, which generally have through holes for planting greenery. After the slope protection bricks are laid on the slope surface, green plants are planted in the through holes of the slope protection bricks, thereby forming a vegetation protection layer on the slope surface. With respect to the above-mentioned related art, the slope has a certain inclination angle, and the slope protection bricks have a single structure, and the connection between adjacent bricks is poor. Long-term rain erosion can easily cause the bricks to slip, affecting the protection performance. Summary of the invention
[0005] The technical problems solved by the utility model are as follows: grass seeds are easily washed away by rainwater together with soil, resulting in a low survival rate of grass planting and failure to achieve the target slope effect; the connection between adjacent bricks is poor, and long-term rainwater erosion can easily cause the bricks to slip, affecting the protective performance.
[0006] The utility model provides an ecological slope protection structure adopts the following technical scheme: an ecological slope protection structure, including an ecological layer arranged on the slope protection, a planting unit, and a connecting component for connecting multiple planting units, the planting unit is provided with a connecting groove for inserting the connecting component, the connecting component corresponds to the connecting groove one by one, one end of the connecting component is provided with an insert tip, a part of the connecting component is inserted into the slope protection soil body, and the planting unit is provided with a grass planting hole, and the grass planting hole passes through the planting unit.
[0007] By adopting the above-mentioned technical solution, the connecting grooves on adjacent planting units are aligned, and then the connecting components are inserted into the connecting grooves on the adjacent planting units, so that the adjacent planting units can be spliced. The adjacent planting units are connected to form a whole through the connecting components, thereby improving the connectivity between the adjacent planting units and reducing the possibility of slippage of the planting units to a certain extent, thereby improving the protective performance of the slope protection planting units.
[0008] Optionally, the planting unit is made of slag permeable concrete or recycled aggregate permeable concrete, and the cross-section of the planting unit is a regular quadrilateral or a regular hexagon.
[0009] By adopting the above technical solution, the calcium ions in the planting unit can come into contact with phosphate to easily generate hydroxyapatite or calcium phosphate precipitation, thereby removing phosphorus from the water body. In addition, the trace elements in the slag provide nutrients for the growth of plants, which is more conducive to the growth of plants.
[0010] Optionally, the ecological layer is fixedly connected to one side of the planting unit; the ecological layer is a palm mat or a coconut fiber mat; the thickness of the ecological layer is 2.0-2.5 cm.
[0011] By adopting the above technical scheme, the palm mat or coconut mat serving as the ecological layer has certain gaps, which can play a good role in retaining grass seeds and prevent the grass seeds from being washed away by rainwater. The ecological layer has good water retention and can serve as an excellent carrier, which is conducive to the growth of plants and microorganisms.
[0012] Optionally, a knocking block is provided at one end of the connecting component; and a plurality of barbs are fixedly provided on the connecting component along the length direction of the connecting component.
[0013] By adopting the above technical solution, the barbs are helpful to increase the pull-out resistance of the connection component, thereby further increasing the connection stability between the planting unit and the slope.
[0014] As described above, an ecological slope protection structure of the utility model has at least the following beneficial effects: 1. The utility model aligns the connection grooves on two or more adjacent planting units, and then inserts the two connection components into the connection grooves on the adjacent planting units respectively, so as to realize the splicing of the two adjacent planting units, and connects the adjacent planting units to form a whole through the connection components, thereby improving the connectivity between the adjacent planting units, and to a certain extent, can reduce the possibility of sliding of the planting units, thereby improving the protective performance of the slope protection planting units. 2. The palm mat or coconut mat of the ecological layer of the utility model has a certain gap, which can play a good role in retaining grass seeds and prevent the grass seeds from being washed away by rainwater, and the ecological layer has good water retention, which can be used as an excellent carrier, which is conducive to the growth of plants and microorganisms. 3. The calcium ions in the planting units of the utility model can easily generate hydroxyapatite or calcium phosphate precipitation in contact with phosphates, thereby removing phosphorus from the water body. In addition, the trace elements in the slag provide nutrients for the growth of plants, which is more conducive to the growth of plants. 4. The planting unit and the ecological layer of the utility model have good water permeability and air permeability, and the plant roots can grow well on them. At the same time, the planting unit and the ecological layer have a huge specific surface area, which can quickly absorb phosphates and colloidal particles and provide a medium for the attachment and growth of microorganisms. 5. The connection assembly of the utility model is conducive to increasing the connection stability between the planting unit and the slope, and to a certain extent reducing the possibility of slippage of the planting unit. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The overall structure of the embodiment of the present application is shown in FIG.
[0016] Figure 2 This is a schematic diagram of the structure of the planting unit in the embodiment of the present application;
[0017] Figure 3 This is a schematic diagram of the structure of the connection assembly of an embodiment of the present application;
[0018] In the figure, 1 is an ecological layer, 2 is a planting unit, 21 is a connecting groove, 22 is a grass planting hole, 3 is a connecting component, 31 is a knocking block, 32 is a plug tip, and 33 is a barb. DETAILED DESCRIPTION
[0019] The following will be combined with the attached Figure 1-Figure 3 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1 , Figure 3 An ecological slope protection structure: comprising an ecological layer 1 arranged on the slope protection, a planting unit 2, and a connecting component 3 for connecting multiple planting units 2, wherein the planting unit 2 is provided with a connecting groove 21 for inserting the connecting component 3, and the connecting component 3 corresponds to the connecting groove 21 one by one, and an insert tip 32 is provided at one end of the connecting component 3, and a part of the connecting component 3 is inserted into the slope protection soil body, and a grass planting hole 22 is opened on the planting unit 2, and the grass planting hole 22 passes through the planting unit 2.
[0021] See also Figure 1 , Figure 2 , align the connecting grooves 21 on two adjacent planting units 2, and then insert the connecting components 3 into the connecting grooves 21 on the adjacent planting units 2 respectively, so as to realize the splicing of the adjacent planting units 2. The adjacent planting units 2 are connected into a whole through the connecting components 3, thereby improving the connectivity between the adjacent planting units 2, and to a certain extent, can reduce the possibility of slippage of the planting units 2, thereby improving the protection performance of the slope protection planting units 2.
[0022] In this embodiment, the planting unit 2 is made of recycled aggregate permeable concrete, which is made by mixing waste concrete with cement, diatomaceous earth, bentonite and other materials. Its porosity is 20% and its permeability coefficient is 2 cm / s. The cross-section of the planting unit 2 is a regular hexagon.
[0023] In this embodiment, the calcium ions in the recycled aggregate permeable concrete used in the planting unit 2 can easily generate hydroxyapatite or calcium phosphate precipitation when in contact with phosphate, thereby removing phosphorus from the water body. In addition, the trace elements in the slag provide nutrients for the growth of plants, which is more conducive to the growth of plants.
[0024] In this embodiment, the ecological layer 1 is fixedly connected to one side of the planting unit 2; the ecological layer 1 is a coconut fiber mat with a thickness of 2.5 cm. The coconut fiber mat as the ecological layer 1 has certain gaps, which can play a good role in retaining grass seeds and prevent the grass seeds from being washed away by rainwater. The ecological layer has good water retention properties and can serve as an excellent carrier, which is conducive to the growth of plants and microorganisms.
[0025] See also Figure 3 A knocking block 31 is provided at one end of the connecting component 3; and a plurality of barbs 33 are fixedly provided along the length direction of the connecting component 3 .
[0026] In this embodiment, the barbs 33 are helpful to increase the pull-out resistance of the connection assembly 3, thereby further increasing the connection stability between the planting unit 2 and the slope.
[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An ecological slope protection structure, characterized in that: It includes an ecological layer arranged on the slope protection, a planting unit, and a connecting component for connecting multiple planting units. The planting unit is provided with a connecting groove for inserting the connecting component, and the connecting component corresponds to the connecting groove one by one. An insert tip is provided at one end of the connecting component, and a part of the connecting component is inserted into the slope protection soil. The planting unit is provided with a grass planting hole, and the grass planting hole passes through the planting unit.
2. The ecological slope protection structure according to claim 1 is characterized by: The planting unit is made of slag permeable concrete or recycled aggregate permeable concrete, and the cross section of the planting unit is a regular quadrilateral or a regular hexagon.
3. The ecological slope protection structure according to claim 1 is characterized in that: The ecological layer is fixedly connected to one side of the planting unit; the ecological layer is a palm mat or a coconut mat; the thickness of the ecological layer is 2.0-2.5 cm.
4. The ecological slope protection structure according to claim 1 is characterized in that: A knocking block is arranged at one end of the connecting component; and a plurality of barbs are fixedly arranged on the connecting component along the length direction of the connecting component.