Solid waste ecological concrete slope protection structure

Abstract

A solid waste ecological concrete slope protection structure belongs to the technical field of slope ecological protection and comprises a slope, and a cross slope and a drainage channel are arranged above and below the slope respectively. A plurality of fence units, a first wire mesh and a second wire mesh are arranged on the slope surface of the slope, and the fence units define a solid waste filling groove on the slope surface of the slope; the second iron gauze and the first iron gauze are laid on the top face and the bottom face of the fence unit correspondingly, and the second iron gauze and the first iron gauze are connected with the fence unit through anti-disengaging nails correspondingly. A solid waste filling layer is arranged in the solid waste filling groove between the first iron gauze and the second iron gauze; a planting soil layer is laid on the top surface of the second iron gauze, and a grass seed mixture is arranged in the planting soil layer; fixing piles are further evenly distributed in the solid waste filling groove. The two layers of iron gauze restrain the solid waste filling layer, the solid waste filling grooves divide the surface area of the slope, the structure stability of the solid waste filling layer is improved through cooperation with the fixing piles, and supporting is provided for the planting soil layer.

Description

Technical Field

[0001] This utility model belongs to the field of slope ecological protection technology, specifically a solid waste ecological concrete slope protection structure. Background Technology

[0002] Slope protection refers to all the paving and planting done on slopes to prevent erosion. It is widely used in water conservancy, transportation, construction and other fields, and is an important engineering measure to protect slope stability and prevent soil erosion.

[0003] The commonly used method in the current technology is concrete pouring for reinforcement, which leads to waste of resources. Moreover, the concrete surface is generally not covered with a green layer, and adding a green layer would increase the project cost budget.

[0004] Solid waste-based eco-concrete slope protection is a novel environmentally friendly engineering solution that combines solid waste recycling with ecological slope protection technology. It not only solves the problem of disposing of solid waste such as construction waste and industrial slag, but also achieves comprehensive functions such as slope stability, soil and water conservation, and ecological restoration. In existing technologies, the solid waste filling layer can be eroded back into the filling layer or even the surface vegetation layer after encountering water, affecting the overall structural stability. Utility Model Content

[0005] To address the issues of high construction costs and vegetation loss caused by using concrete for slope reinforcement, this utility model provides a solid waste ecological concrete slope protection structure.

[0006] This utility model is achieved through the following technical solution:

[0007] A solid waste ecological concrete slope protection structure includes a slope with cross slopes and drainage ditches at its top and bottom. Several enclosure units, a first wire mesh, and a second wire mesh are provided on the slope surface. The enclosure units enclose a solid waste filling trough on the slope surface. The second wire mesh and the first wire mesh are respectively laid on the top and bottom surfaces of the enclosure units, and are connected to the enclosure units by anti-detachment nails. A solid waste filling layer is provided in the solid waste filling trough between the first and second wire meshes. A planting soil layer is laid on the top surface of the second wire mesh, and the planting soil layer contains a grass seed mixture.

[0008] The solid waste filling tank is also equipped with fixed piles evenly distributed inside.

[0009] By laying a first wire mesh and a second wire mesh on the slope, the solid waste filling layer in between is constrained by the two layers of wire mesh. This fixed filling layer mainly consists of industrial solid waste such as concrete aggregate, reducing the high cost of using concrete for construction. The solid waste filling trench enclosed by the enclosure unit divides the surface area of ​​the slope and, together with the fixed piles, improves the structural stability of the solid waste filling layer in the divided area, which can reduce the loss of vegetation. The design of this slope protection structure provides support for setting up a planting soil layer for greening on its surface, which increases the green area and reduces the project cost.

[0010] A further improvement of this utility model is that the aforementioned enclosure unit includes four first blocks and several second blocks; the first blocks are L-shaped and are respectively disposed at the four corners of the enclosure unit, and several second blocks are disposed between any two adjacent first blocks. The enclosure unit includes multiple first and second blocks, which can be flexibly assembled according to the required area, improving the ease of operation of the enclosure unit.

[0011] A further improvement of this utility model is that one end of the first block and the second block is provided with a connecting groove, and the other end of the first block and the second block is provided with a connecting block that can cooperate with the connecting groove. Adjacent blocks are assembled by the cooperation of the connecting block and the connecting groove, which improves the overall integrity of the assembled enclosure unit.

[0012] A further improvement of this invention is that anti-detachment protrusions are provided on both sides of the connecting block. The anti-detachment protrusions on the connecting block increase the difficulty of disassembling two adjacent blocks in the plane, thereby improving the support strength for the solid waste filling layer and the wire mesh.

[0013] A further improvement of this invention is that the top surface of the first stop block has a first groove, and the top surface of the second stop block has a second groove. The grooves can be used to place planting soil, increasing the green area while also increasing their own weight.

[0014] A further improvement of this invention is that the slope surface is evenly distributed with water-guiding channels extending towards the drainage ditch. These channels guide the infiltrating water, preventing damage to the slope structure.

[0015] A further improvement of this utility model is that the aforementioned fixing pile includes a pile body extending into the slope, and the top of the pile body is provided with a shielding protrusion capable of pressing the second wire mesh tightly. After the solid waste filling layer is laid, the second wire mesh will bulge upwards and be pushed and squeezed diagonally downwards. The fixing pile shares the force of the second wire mesh and ensures the uniformity of the top surface shape, improving both the support strength and aesthetics.

[0016] A further improvement of this invention is that a third groove is provided on the top surface of the aforementioned shielding protrusion. Placing the planting soil layer in the third groove helps to reinforce the planting soil layer on the top surface of the fixing pile.

[0017] A further improvement of this invention is that a barrier plate is provided at the edge of the transverse slope near the sloping edge, and the barrier plate has permeable holes evenly distributed along its length, connecting both sides of the barrier plate. The barrier plate can prevent larger solid objects from damaging the slope protection structure, and the permeable holes can create a good drainage effect.

[0018] As can be seen from the above technical solutions, the beneficial effects of this utility model are as follows: by laying a first wire mesh and a second wire mesh on the slope, the solid waste filling layer in between is constrained by the two layers of wire mesh. This fixed filling layer mainly includes industrial solid waste such as concrete aggregate, which reduces the high cost of using concrete for construction. The solid waste filling trough enclosed by the enclosure unit divides the surface area of ​​the slope and, together with the fixed piles, improves the structural stability of the solid waste filling layer in the divided area, which can reduce the loss of vegetation. The design of this slope protection structure provides support for setting a planting soil layer for greening on its surface, which increases the greening area and reduces the project cost. Attached Figure Description

[0019] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model.

[0021] Figure 2 for Figure 1 A cross-sectional schematic diagram.

[0022] Figure 3 This is a schematic diagram of the enclosure unit structure according to a specific embodiment of the present utility model.

[0023] Figure 4 This is a schematic diagram of the first stop block structure in a specific embodiment of the present invention.

[0024] Figure 5 This is a schematic diagram of the second stop structure in a specific embodiment of the present invention.

[0025] Figure 6 This is a schematic diagram of the first structure of a partial splicing of the enclosure unit according to a specific embodiment of the present utility model.

[0026] Figure 7This is a schematic diagram of the second structure of the partial splicing of the enclosure unit in a specific embodiment of this utility model.

[0027] In the attached diagram: 10, slope; 20, cross slope; 30, barrier plate; 31, permeable hole; 40, enclosure unit; 41, first stop block; 411, connecting block; 412, anti-detachment protrusion; 413, connecting groove; 414, first groove; 415, anti-detachment nail; 42, second stop block; 421, second groove; 50, fixing pile; 51, pile body; 52, shielding protrusion; 53, third groove; 60, drainage ditch; 70, first wire mesh; 80, solid waste filling layer; 90, second wire mesh. Detailed Implementation

[0028] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0029] like Figures 1-5 As shown, this utility model discloses a solid waste ecological concrete slope protection structure, including a slope 10, with a cross slope 20 and a drainage ditch 60 respectively at the top and bottom of the slope 10; a plurality of enclosure units 40, a first wire mesh 70 and a second wire mesh 90 are provided on the slope surface of the slope 10, and the enclosure units 40 enclose a solid waste filling trough on the slope surface of the slope 10; the second wire mesh 90 and the first wire mesh 70 are respectively laid on the top and bottom surfaces of the enclosure units 40, and the second wire mesh 90 and the first wire mesh 70 are respectively connected to the enclosure units by anti-detachment nails 415; a solid waste filling layer 80 is provided in the solid waste filling trough between the first wire mesh 70 and the second wire mesh 90; a planting soil layer is laid on the top surface of the second wire mesh 90, and the planting soil layer contains a grass seed mixture. By laying a first wire mesh 70 and a second wire mesh 90 on the slope 10, the solid waste filling layer 80 in between is constrained by the two layers of wire mesh. This fixed filling layer mainly includes industrial solid waste such as concrete aggregate, reducing the high cost of using concrete for construction. The solid waste filling trough enclosed by the enclosure unit 40 divides the surface area of ​​the slope 10 and, together with the fixed piles 50, improves the structural stability of the solid waste filling layer 80 in the divided area. The design of this slope protection structure provides support for setting a planting soil layer for greening on its surface, which increases the greening area and reduces the project cost. Specifically, the anti-detachment nails 415 and the fixed piles 50 at the top are all located within the planting soil layer, which can form a certain anchoring effect on the planting soil layer, thereby reducing the loss of vegetation.

[0030] like Figure 3 As shown, the enclosure unit 40 includes four first blocks 41 and several second blocks 42. The first blocks 41 are L-shaped and are respectively located at the four corners of the enclosure unit 40. Several second blocks 42 are arranged between two adjacent first blocks 41. The enclosure unit 40 includes multiple first blocks 41 and second blocks 42, which can be flexibly assembled according to the required area, improving the ease of operation of the enclosure unit 40.

[0031] like Figures 3-7 As shown, one end of the first stop block 41 and the second stop block 42 is provided with a connecting groove 413, and the other end of the first stop block 41 and the second stop block 42 is provided with a connecting block 411 that can cooperate with the connecting groove 413. Adjacent stops are assembled by the cooperation of the connecting block 411 and the connecting groove 413, which improves the integrity of the assembled enclosure unit 40. The connecting block 411 is also provided with anti-detachment protrusions 412 on both sides. The anti-detachment protrusions 412 on the connecting block 411 increase the difficulty of disassembling two adjacent stops in the plane and improve the support strength for the solid waste filling layer 80 and the wire mesh.

[0032] like Figure 7 As shown, when multiple enclosure units 40 need to be set on the slope 10, the first block 41 can be used as a common splicing part for adjacent enclosure units 40. Since one end of the block is provided with a connecting block 411 and the other end is provided with a connecting groove 413, when adjacent first blocks 41 and second blocks 42 cannot be spliced, they can be arranged in a continuous manner.

[0033] like Figure 6 As shown, according to the existing specifications of the first block 41 and the second block 42, when the edge of the slope 10 cannot be covered, a smaller specification can be set according to the shape and structure of the second block 42 for supplementary use in filling small gaps.

[0034] like Figures 3-7 As shown, the top surface of the first stop block 41 has a first groove 414; the top surface of the second stop block 42 has a second groove 421. The grooves can be used to place planting soil, increasing the green area while also increasing their own weight.

[0035] like Figures 4-5 As shown, the anti-detachment nails 415 are arranged along the edges of the first stop block 41 and the second stop block 42. The anti-detachment nails 415 on the bottom surface can be attached to the mesh of the first wire mesh 70 and extend into the slope 10, or they can only be attached to the first wire mesh 70. The anti-detachment nails 415 on the top surface can be attached to the mesh of the second wire mesh 90 to form a hanging support.

[0036] Smaller fixing stakes 50 can be installed in the groove of the stop block, passing through and extending into the slope 10 to increase the fixing strength of the stop block on the slope 10.

[0037] like Figures 1-2 As shown, the solid waste filling trough is also evenly distributed with fixing piles 50. Each fixing pile 50 includes a pile body 51 extending into the slope 10, and the top of the pile body 51 is provided with a shielding protrusion 52 that can press the second wire mesh 90 tightly. After the solid waste filling layer 80 is laid, the second wire mesh 90 will bulge upward and be pushed and squeezed diagonally downward. The fixing piles 50 share the force of the second wire mesh 90 and ensure the uniformity of the top surface, improving the support strength while enhancing the aesthetics.

[0038] The top surface of the shielding protrusion 52 is provided with a third groove 53. After the planting soil layer is placed in the third groove 53, it helps to reinforce the planting soil layer on the top surface of the fixing pile 50.

[0039] A barrier plate 30 is provided at the edge of the cross slope 20 near the slope 10. The barrier plate 30 has permeable holes 31 evenly distributed along its length, connecting both sides of the barrier plate 30. The barrier plate 30 can prevent large solid objects from damaging the slope protection structure, and the permeable holes 31 can create a good drainage effect.

[0040] The slope 10 has evenly distributed water guide channels extending towards the drainage ditch 60. These channels guide the infiltrating water, preventing damage to the slope structure.

[0041] To prevent the loss of the surface planting soil layer, the thickness of the solid waste filling layer 80 can be reduced so that a portion of the planting soil layer is below the second wire mesh 90.

[0042] In summary, the method of using this device is as follows: First, lay the first wire mesh 70 on the slope 10, then install the enclosure unit 40, ensuring that the anti-detachment nails 415 on the bottom surface of the enclosure unit 40 are hooked into the mesh of the first wire mesh 70. Next, lay the second wire mesh 90 on the top surface of the enclosure unit 40, ensuring that the anti-detachment nails 415 on the top surface of the enclosure unit 40 are hooked into the mesh of the first wire mesh 70. Then, place the fixing piles 50 in the solid waste filling trough. Finally, lay the solid waste filling layer 80 and the planting soil layer in sequence.

[0043] This utility model discloses a solid waste ecological concrete slope protection structure. By laying a first wire mesh and a second wire mesh on the slope, the solid waste filling layer in between is constrained by the two layers of wire mesh. This fixed filling layer mainly consists of industrial solid waste such as concrete aggregate, reducing the high cost of using only concrete for construction. The solid waste filling trench enclosed by the enclosure unit divides the surface area of ​​the slope and, together with the fixed piles, improves the structural stability of the solid waste filling layer in the divided area, which can reduce the loss of vegetation. The design of this slope protection structure provides support for setting up a planting soil layer for greening on its surface, which increases the green area and reduces the project cost.

[0044] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily 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 is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A solid waste ecological concrete slope protection structure, comprising a slope (10), wherein the slope (10) is provided with a cross slope (20) and a drainage ditch (60) at its upper and lower ends, respectively; characterized in that, The slope (10) is provided with several enclosure units (40), a first wire mesh (70) and a second wire mesh (90). The enclosure units (40) enclose a solid waste filling trough on the slope (10). The second wire mesh (90) and the first wire mesh (70) are respectively laid on the top and bottom surfaces of the enclosure units (40), and the second wire mesh (90) and the first wire mesh (70) are respectively connected to the enclosure units (40) by anti-detachment nails (415). A solid waste filling layer (80) is provided in the solid waste filling trough between the first wire mesh (70) and the second wire mesh (90). A planting soil layer is laid on the top surface of the second wire mesh (90), and a grass seed mixture is provided in the planting soil layer. Fixed piles (50) are also evenly distributed in the solid waste filling trough.

2. The solid waste ecological concrete slope protection structure according to claim 1, characterized in that, The enclosure unit (40) includes four first blocks (41) and several second blocks (42); the first blocks (41) are L-shaped and are respectively set at the four corners of the enclosure unit (40), and several second blocks (42) are arranged between two adjacent first blocks (41).

3. The solid waste ecological concrete slope protection structure according to claim 2, characterized in that, One end of the first stop (41) and the second stop (42) is provided with a connecting groove (413), and the other end of the first stop (41) and the second stop (42) is provided with a connecting block (411) that can cooperate with the connecting groove (413).

4. The solid waste ecological concrete slope protection structure according to claim 3, characterized in that, The connecting block (411) is also provided with anti-detachment protrusions (412) on both sides.

5. The solid waste ecological concrete slope protection structure according to claim 4, characterized in that, The top surface of the first stop block (41) is provided with a first groove (414); the top surface of the second stop block (42) is provided with a second groove (421).

6. A solid waste ecological concrete slope protection structure according to any one of claims 1 to 5, characterized in that, The slope (10) is evenly distributed with water guide channels extending toward the drainage ditch (60).

7. A solid waste ecological concrete slope protection structure according to any one of claims 1 to 5, characterized in that, The fixed pile (50) includes a pile body (51) extending into the slope (10), and the top of the pile body (51) is provided with a shielding boss (52) capable of pressing the second wire mesh (90).

8. A solid waste ecological concrete slope protection structure according to claim 7, characterized in that, The top surface of the shielding protrusion (52) is provided with a third groove (53).

9. A solid waste ecological concrete slope protection structure according to any one of claims 1 to 5, characterized in that, The cross slope (20) is provided with a barrier plate (30) near the edge of the slope (10), and the barrier plate (30) is provided with permeable holes (31) that connect the two sides of the barrier plate (30) along its length.

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