Slope protection breathable greening module

Abstract

The utility model discloses a slope protection breathable greening module, which belongs to the field of slope greening and comprises a base body, a breathable component and a plurality of fixing feet, the base body is plate-shaped and is provided with pores, and a plurality of planting grooves are dug in the thickness direction in a penetrating manner; the ventilation assembly comprises a plurality of ventilation columns, and the ventilation columns are arranged in the planting grooves; the fixing feet are arranged on the bottom face of the base body. By arranging the plate-shaped base body, the contact area is increased, the friction performance is improved, the base body is prevented from sliding along the slope, the base body is used for partially replacing slope soil for plant planting, the base body is provided with holes, and therefore good air permeability and water permeability are achieved; therefore, the air permeability and water permeability of the soil in the planting groove and the soil covering the lower portion of the base body are indirectly improved. By arranging the ventilation assembly, the space in the planting groove is partially overhead through the ventilation column, the air permeability of the soil in the planting groove is further improved, and the root system of the plant in the planting groove can be wound around the ventilation column, so that the plant, the base body and the side slope are more stable, wind-proof and soil-fixing.

Description

Technical Field

[0001] The utility model relates to the field of slope greening, in particular to a slope protection and ventilation greening module. Background Art

[0002] In highway construction, the slopes after excavation also need to be reasonably greened, but the greening effect is not good when conventional soil covering greening is used. The main reasons are: the slope soil covering is thin, and the covering soil is mostly excavated soil, mostly cultivated soil, the soil is too sticky, with fewer capillary pores, poor air permeability, water permeability and thermal insulation, resulting in the inhibition of the growth of microorganisms and plant roots in the soil, which is easy to cause soil compaction, gradual loss of soil nutrients, reduced soil fertility, and finally plant death, and slope soil and water loss. Utility Model Content

[0003] The utility model aims to provide a slope protection and ventilation greening module to solve the technical problem of poor greening effect on highway slopes.

[0004] The utility model is realized by the following technical solutions:

[0005] A slope protection and breathable greening module comprises a base, which is in a plate shape and provided with a plurality of pores. The base is provided with a plurality of planting grooves along the thickness direction, and the planting grooves are used for filling and planting; a breathable component, which comprises a plurality of breathable columns, which are arranged in the planting grooves, and at least one end of the breathable columns is connected to the base; and a plurality of fixing feet, which are arranged on the bottom surface of the base and are used to be inserted into a slope and fixed on the slope surface.

[0006] Optionally, the planting groove is a cylindrical groove, and at least one end of the air-permeable column is connected to the groove wall of the planting groove.

[0007] Optionally, the air-permeable column is arranged along the radial direction of the planting groove.

[0008] Optionally, one end of the air-permeable column is connected to the wall of the planting trough, and the other end of the air-permeable column points to the axis of the planting trough.

[0009] Optionally, the air-permeable columns are arranged in layers at intervals along the axial direction of the planting groove, and all the air-permeable columns in the same layer are evenly distributed.

[0010] Optionally, the air-permeable columns in the two adjacent layers are staggeredly distributed.

[0011] Optionally, the length of the air-permeable column is smaller than the radius of the planting groove, so that a spacing cavity is reserved between each layer of the air-permeable columns.

[0012] Optionally, the diameter of one end of the air-permeable column close to the axis of the planting groove is smaller than the diameter of one end of the air-permeable column far from the axis of the planting groove.

[0013] Optionally, a handle is provided in the middle of the base.

[0014] Optionally, the middle portion of the top surface of the base is recessed to form a gripping groove, and the handle is placed on the gripping groove opening and is flush with the top surface of the base.

[0015] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0016] The utility model provides a slope protection and breathable greening module, which is provided with a plate-shaped base body, has fixed feet that can be inserted into the slope soil layer, and can be assembled into a whole over a large area to prevent the base body from sliding. On this basis, a planting groove is opened through the base body along the thickness direction, and the base body is used to replace the slope soil for plant planting. When planting, the plants are planted in the planting groove and then filled with soil. Since the base body is provided with a plurality of pores, it has good air permeability and water permeability, and is evenly distributed in the soil through the air permeable columns, thereby indirectly improving the soil in the planting groove and the soil covered under the base body. The air permeability and water permeability of the plant are improved; the roots of the plants in the planting trough can be wrapped around the breathable columns, so that the plants, the substrate and the slope are more firmly fixed, preventing wind and consolidating the soil; on this basis, the fixed feet at the bottom of the substrate, by plugging into the slope surface, further improve the fixation performance of the substrate and the slope, and also further improve the fixation performance of the breathable columns and the slope, thereby further improving the fixation performance of the plants and the slope through the entanglement of the plant roots and the breathable columns; through the mutual cooperation of the above-mentioned features, the slope protection breathable greening module can effectively solve the technical problem of poor greening effect on highway slopes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model. In the drawings:

[0018] Figure 1 This is a first schematic diagram of the slope protection and ventilation greening module provided by the utility model;

[0019] Figure 2 A second schematic diagram of the slope protection and ventilation greening module provided by the utility model;

[0020] Figure 3 A schematic diagram of the first half of the slope protection and ventilation greening module provided by the utility model;

[0021] Figure 4 A second half cross-sectional schematic diagram of the slope protection and ventilation greening module provided by the utility model;

[0022] Figure 5 A cross-sectional view of the slope protection and ventilation greening module provided by the utility model;

[0023] Figure 6 This is a splicing diagram of the slope protection and breathable greening module provided by the utility model.

[0024] Marks and corresponding parts names in the attached drawings:

[0025] 10-base; 11-planting groove; 111-spacer cavity; 12-gripping groove; 20-air permeable column; 30-fixing foot; 40-handle. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0027] Example

[0028] Please refer to Figures 1 to 6 The utility model provides a slope protection breathable greening module, including a base 10, the base 10 is plate-shaped, the base 10 is provided with a plurality of pores (not shown), the base 10 is dug through a plurality of planting grooves 11 along the thickness direction, the planting grooves are used for filling and planting; the second includes a breathable component, the breathable component includes a plurality of breathable columns 20, the breathable columns 20 are arranged in the planting grooves 11, at least one end of the breathable columns 20 is connected to the base 10; the third includes a plurality of fixed feet 30, the fixed feet 30 are arranged on the bottom surface of the base 10, and the fixed feet 30 are used to be inserted into the slope and fixed on the slope surface.

[0029] The utility model provides a slope protection breathable greening module, which is provided with a plate-shaped base 10, and has a fixed foot 30 that can be inserted into the slope soil layer, and can be assembled into a whole with a large area to prevent the base 10 from sliding. On this basis, a planting groove 11 is opened through the base 10 along the thickness direction, and the base 10 is used to partially replace the slope soil for plant planting. When planting, the plants are planted in the planting groove 11 and then filled with soil. Since the base 10 is provided with a plurality of pores, it has good air permeability and water permeability, and is evenly distributed in the soil through the air permeable column 20, thereby indirectly improving the soil in the planting groove 11 and the covering below the base 10. The air permeability and water permeability of the soil are improved; the roots of the plants in the planting trough 11 can be wrapped around the breathable column 20, so that the plants, the base 10 and the slope are more firmly fixed, and the wind and soil are fixed; on this basis, the fixed feet 30 at the bottom of the base 10 are connected with the slope surface to further improve the fixing performance of the base 10 and the slope, and also further improve the fixing performance of the breathable column 20 and the slope, thereby further improving the fixing performance of the plants and the slope through the winding side of the plant roots and the breathable column 20; through the mutual cooperation of the above-mentioned characteristics, the slope protection breathable greening module can effectively solve the technical problem of poor greening effect on highway slopes.

[0030] It should be noted that the pores of the above-mentioned substrate 10 can be achieved by any existing technology, such as using a foamed material to prepare the substrate 10 so that honeycomb pores are formed in the substrate 10; for example, using a mixed material to form erosion pores after molding, etc. It is only necessary to enable the prepared substrate 10 to have pores. In this embodiment, foamed concrete is used to prepare the substrate 10. In other embodiments, adaptive selection can be made according to actual usage.

[0031] In order to improve the structural strength of the base 10 and prevent the planting groove 11 from being compressed and deformed, the planting groove 11 is a cylindrical groove, and at least one end of the air-permeable column 20 is connected to the groove wall of the planting groove 11.

[0032] The cylindrical planting trough 11 has strong structural performance and isotropy. The ventilation column 20 is connected to the wall of the planting trough 11 by setting the ventilation column 20 to fix the planting trough 11. In reverse, the ventilation column 20 also provides structural support to the planting trough 11.

[0033] Preferably, the air-permeable columns 20 are arranged along the radial direction of the planting groove 11 .

[0034] Further preferably, one end of the air-permeable column 20 is connected to the wall of the planting groove 11 , and the other end of the air-permeable column 20 points to the axis of the planting groove 11 .

[0035] In order to ensure that the filling soil at different depths of the planting trough 11 has good air permeability and water permeability, and to enable the roots of the plants in the planting trough 11 to be entangled and fixed to the air permeable columns 20 at multiple depths, the air permeable columns 20 are arranged in layers at intervals along the axial direction of the planting trough 11, and all the air permeable columns 20 on the same layer are evenly distributed.

[0036] Preferably, the air-permeable columns 20 in the two adjacent layers are staggeredly distributed.

[0037] In order to further improve the air permeability of the filling soil in the planting groove 11 , the length of the air-permeable column 20 is smaller than the radius of the planting groove 11 , so that a spacing cavity 111 is reserved between each layer of the air-permeable columns 20 .

[0038] In order to further improve the air permeability of the filling soil in the planting groove 11 , the diameter of the end of the air permeable column 20 close to the axis of the planting groove 11 is smaller than the diameter of the end away from the axis of the planting groove 11 .

[0039] Through the above arrangement, the filling soil in the planting trough 11 is squeezed during the growth of plants, and the filling soil can be partially displaced along the conical surface structure of the air-permeable column 20 to prevent local compaction of the filling soil, so as to ensure the air permeability in the planting trough 11.

[0040] In order to facilitate the transfer of the substrate 10 , a handle 40 is provided in the middle of the substrate 10 .

[0041] In the later stage of planting, if the plants in the planting grooves 11 do not grow well, they can be conveniently taken out from the integral base 10 formed on the slope.

[0042] In order to prevent the handle 40 from affecting the planting of plants in the planting groove 11 , the middle of the top surface of the base 10 is recessed to form a gripping groove 12 , and the handle 40 is placed on the notch of the gripping groove 12 and is flush with the top surface of the base 10 .

[0043] With the above arrangement, when transferring the base body 10 , the handle 40 can be grasped by passing a finger through the grasping groove 12 from below the handle 40 .

[0044] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A slope protection and ventilation greening module, characterized in that: include: A base (10), the base (10) is in a plate shape, the base (10) is provided with a plurality of pores, the base (10) is provided with a plurality of planting grooves (11) through-dug in a thickness direction, the planting grooves are used for filling soil for planting; A ventilation component, the ventilation component comprising a plurality of ventilation columns (20), the ventilation columns (20) being arranged in the planting trough (11), and at least one end of the ventilation column (20) being connected to the base (10); A plurality of fixing feet (30) are provided on the bottom surface of the base (10), and the fixing feet (30) are used to be inserted into the slope and fixed on the slope surface.

2. The slope protection and ventilation greening module according to claim 1 is characterized in that: The planting trough (11) is a cylindrical trough, and at least one end of the air-permeable column (20) is connected to the trough wall of the planting trough (11).

3. The slope protection and ventilation greening module according to claim 2 is characterized in that: The air-permeable column (20) is arranged along the radial direction of the planting groove (11).

4. The slope protection and ventilation greening module according to claim 3 is characterized in that: One end of the air-permeable column (20) is connected to the wall of the planting trough (11), and the other end of the air-permeable column (20) points to the axis of the planting trough (11).

5. The slope protection and ventilation greening module according to claim 4 is characterized in that: The air-permeable columns (20) are arranged in layers at intervals along the axial direction of the planting groove (11), and all the air-permeable columns (20) located in the same layer are evenly distributed.

6. The slope protection and ventilation greening module according to claim 5 is characterized in that: The air-permeable columns (20) of two adjacent layers are distributed in a staggered manner.

7. The slope protection and ventilation greening module according to claim 5 is characterized in that: The length of the air-permeable column (20) is smaller than the radius of the planting groove (11), so that a spacing cavity (111) is reserved between each layer of the air-permeable column (20).

8. The slope protection and ventilation greening module according to claim 4 is characterized in that: The diameter of one end of the air-permeable column (20) close to the axis of the planting groove (11) is smaller than the diameter of one end away from the axis of the planting groove (11).

9. The slope protection and ventilation greening module according to claim 1 is characterized in that: A handle (40) is provided in the middle of the base (10).

10. The slope protection and ventilation greening module according to claim 9, characterized in that: The middle part of the top surface of the base (10) is recessed to form a gripping groove (12); the handle (40) is arranged on the notch of the gripping groove (12) and is arranged flush with the top surface of the base (10).

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