Ecological concrete slope protection structure with water infiltration function

Abstract

The utility model discloses an ecological concrete slope protection structure with water seepage function belongs to ecological slope protection technical field, including the slope body, and the slope body is installed with the water guide pipe through the water guide groove, and the top of water guide pipe is fixedly connected with a plurality of water seepage pipes, and the side of slope body close to water guide groove is paved with the base layer, and the inside wall of mounting frame is inserted with ecological concrete block, and the side of degradable fiber web far from ecological concrete block is attached with the vegetation layer. The ecological concrete slope protection structure with water seepage function is provided with the water guide pipe in the water guide groove of the slope body outside wall, and is provided with a plurality of water seepage pipes on the outside wall of water guide pipe, and makes the water seepage pipe inside the base layer and ecological concrete block, and the water seepage in the base layer and ecological concrete block enters the inside of water guide pipe through water seepage pipe, thereby through water guide pipe to the collection and transportation of water seepage, reduces the waterlogging and local soil erosion in the slope body, and can protect the natural ecology, and improves the survival rate of vegetation.

Description

Technical Field

[0001] This utility model belongs to the field of ecological slope protection technology, specifically, it relates to an ecological concrete slope protection structure with water permeability. Background Technology

[0002] Ecological slope protection is a structure that supports slopes or sides. After the slope is excavated and formed, plants are planted on the slope. The root system between the plants and the rock and soil is used to anchor and protect and reinforce the surface of the slope, so that it can meet the requirements for the stability of the slope surface and restore the damaged natural ecological environment.

[0003] Traditional slope protection techniques mainly use rigid structures such as cast-in-place concrete, masonry, or precast concrete slabs. Although they have a certain resistance to erosion, they have low permeability and the hardened surface isolates the soil from the natural circulation of air and water, preventing vegetation from taking root, resulting in the loss of biodiversity, which inhibits vegetation growth and damages the natural ecosystem.

[0004] To address the aforementioned issues, this application proposes an ecological concrete slope protection structure with water permeability. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes an ecological concrete slope protection structure with water permeability to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An eco-friendly concrete slope protection structure with water permeability includes a slope body. A water-guiding channel is provided on the outer wall of the slope body. A water-guiding pipe is installed on the slope body through the water-guiding channel. Several permeable pipes are fixedly connected to the top of the water-guiding pipe. A base layer is laid on the side of the slope body near the water-guiding channel. An installation frame is attached to the side of the base layer away from the slope body. Eco-friendly concrete blocks are inserted into the inner wall of the installation frame. A biodegradable fiber mesh is attached to the side of the eco-friendly concrete blocks away from the base layer. A vegetation layer is attached to the side of the biodegradable fiber mesh away from the eco-friendly concrete blocks.

[0008] Preferably, the base layer is composed of crushed stone or recycled aggregate compacted together, and the ecological concrete block is a porous structure formed by casting cement, coarse aggregate, fly ash, silica fume and polypropylene fiber.

[0009] Preferably, the biodegradable fiber mesh is made of polylactic acid and is used to connect the ecological concrete block and the vegetation layer, which is formed by mixing nutrient soil, organic fertilizer and water-retaining agent.

[0010] Preferably, a fixing pin is inserted into the outer wall of the mounting frame, a fixing hole is opened on the side of the slope near the fixing pin, a splicing block is fixedly connected to the outer wall of the ecological concrete block, and a splicing groove is opened on the side of the ecological concrete block away from the splicing block.

[0011] Preferably, the outer sidewalls of the ecological concrete block and the base layer are provided with a plurality of water guiding holes, and the inner sidewalls of the water guiding holes are adapted to the outer sidewalls of the seepage pipes.

[0012] Preferably, a water collection trough is provided on the bottom outer wall of the slope, and a drainage pipe is provided on the slope through the water collection trough, and the drainage pipe is connected to the water collection trough.

[0013] In summary, the technical effects and advantages of this utility model are as follows: This ecological concrete slope protection structure with water permeability, by setting water guide pipes in the water guide channels opened on the outer wall of the slope, and setting several permeable pipes on the outer wall of the water guide pipes, allows the permeable pipes to be located inside the base layer and the ecological concrete blocks, so that the seepage water inside the base layer and the ecological concrete blocks can enter the interior of the water guide pipes through the permeable pipes, thereby collecting and transporting the seepage water through the water guide pipes, reducing water accumulation inside the slope and local soil erosion, thus protecting the natural ecology and improving the survival rate of vegetation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the base layer and related structures of this utility model;

[0016] Figure 3 This is a schematic diagram of the seepage pipe and related structures of this utility model;

[0017] Figure 4 This is a schematic diagram of the ecological concrete block and its related structures of this utility model;

[0018] Figure 5 This is a schematic diagram of the vegetation layer and related structures of this utility model.

[0019] In the diagram: 1. Slope; 2. Water channel; 3. Water pipe; 4. Infiltration pipe; 5. Base layer; 6. Mounting frame; 7. Fixing pin; 8. Fixing hole; 9. Ecological concrete block; 10. Water channel; 11. Interlocking block; 12. Interlocking groove; 13. Water collection trough; 14. Drainage pipe; 15. Biodegradable fiber mesh; 16. Vegetation layer. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-5 An eco-friendly concrete slope protection structure with permeability includes a slope body 1. A water-guiding channel 2 is provided on the outer wall of the slope body 1. A water-guiding pipe 3 is installed on the slope body 1 through the water-guiding channel 2. Several permeable pipes 4 are fixedly connected to the top of the water-guiding pipe 3. A base layer 5 is laid on the side of the slope body 1 closest to the water-guiding channel 2. An installation frame 6 is attached to the side of the base layer 5 away from the slope body 1. Eco-friendly concrete blocks 9 are inserted into the inner wall of the installation frame 6. A biodegradable fiber mesh 15 is attached to the side of the eco-friendly concrete blocks 9 away from the base layer 5. A vegetation layer 16 is attached to the side of the biodegradable fiber mesh 15 away from the eco-friendly concrete blocks 9. The water-guiding pipes are laid in the water-guiding channel 2 on the inclined surface of the slope body 1. 3. The water pipe 3 is laid down along the slope. A base layer 5 is laid on the slope of the slope 1. An installation frame 6 is installed on the outer wall of the base layer 5. Ecological concrete blocks 9 are assembled inside the installation frame 6. The seepage pipe 4 is located inside the base layer 5 and the ecological concrete blocks 9. The seepage water inside the base layer 5 and the ecological concrete blocks 9 is transported to the interior of the water pipe 3 through the seepage pipe 4. The seepage pipe 4 has a porous structure, which allows water to permeate into the interior of the seepage pipe 4. The seepage pipe 4 is distributed in a honeycomb pattern inside the base layer 5 and the ecological concrete blocks 9, which can effectively collect the seepage water and prevent soil erosion caused by the accumulation of seepage water inside. It can effectively protect the natural ecology.

[0022] Reference Figure 4 The base layer 5 is composed of compacted crushed stone or recycled aggregate, while the ecological concrete block 9 is a porous structure formed by pouring cement, coarse aggregate, fly ash, silica fume, and polypropylene fiber. The base layer 5, composed of compacted crushed stone and recycled aggregate, is laid on the slope of the slope 1, so that the base layer 5 can form a stable permeable layer, allowing water to pass through the base layer 5 into the internal seepage pipe 4, and then be transported to the interior of the water guide pipe 3. The seepage water can then be quickly discharged through the water guide pipe 3. The ecological concrete block 9, formed by pouring cement, coarse aggregate, fly ash, silica fume, and polypropylene fiber, has a porous structure, which allows seepage water to pass through the porous structure and prevents water accumulation.

[0023] Reference Figure 5The biodegradable fiber mesh 15 is made of polylactic acid and is used to connect the ecological concrete block 9 and the vegetation layer 16. The vegetation layer 16 is formed by mixing nutrient soil, organic fertilizer and water-retaining agent. The biodegradable fiber mesh 15 is laid on the outer wall of the ecological concrete block 9, so that the vegetation layer 16 is laid on the outer wall of the biodegradable fiber mesh 15. This can prevent the loss of substrate during the construction period and before the vegetation sprouts. The biodegradable fiber mesh 15 with its mesh design guides the plant roots to extend into the pores of the ecological concrete block 9. When the biodegradable fiber mesh 15 degrades, the plant roots combine with the ecological concrete block 9 to form a composite shear-resistant structure.

[0024] Reference Figure 4 A fixing pin 7 is inserted into the outer wall of the mounting frame 6. A fixing hole 8 is opened on the side of the slope 1 near the fixing pin 7. A splicing block 11 is fixedly connected to the outer wall of the ecological concrete block 9. A splicing groove 12 is opened on the side of the ecological concrete block 9 away from the splicing block 11. The mounting frame 6 is fixed to the outer wall of the base layer 5 by fixing pin 7, so that fixing pin 7 is inserted into the inside of fixing hole 8, thereby preventing the mounting frame 6 from loosening. The mounting frame 6 can carry the ecological concrete block 9 installed inside and fit into the inside of the base layer 5, improving the resistance to high-speed water flow scouring. Multiple ecological concrete blocks 9 can be installed inside the mounting frame 6 by splicing block 11 and splicing groove 12, preventing the ecological concrete block 9 from loosening after installation.

[0025] Reference Figure 2 and Figure 4 Several water guide holes 10 are provided on the outer side walls of the ecological concrete block 9 and the base layer 5. The inner side wall of the water guide hole 10 is adapted to the outer side wall of the seepage pipe 4. By adapting the water guide holes 10 on the outer side walls of the base layer 5 and the ecological concrete block 9 to the outer side wall of the seepage pipe 4, the seepage pipe 4 can extend into the interior of the base layer 5 and the ecological concrete block 9. The water seeping into the interior of the base layer 5 and the ecological concrete block 9 is collected through the porous seepage pipe 4. The water is then sent into the interior of the water guide pipe 3 through the seepage pipe 4, thereby collecting the expansion and contraction water and reducing the accumulation of seepage water.

[0026] Reference Figure 2-3 A water collection trough 13 is provided on the bottom outer wall of the slope 1. A drain pipe 14 is provided on the slope 1 through the water collection trough 13. The drain pipe 14 is connected to the water collection trough 13. By positioning the water collection trough 13 at the lower end of the slope 1 and connecting the lower end of the water guide pipe 3 to the water collection trough 13, the seepage water collected inside the water guide pipe 3 is transported to the inside of the water collection trough 13. The seepage water collected inside the water collection trough 13 is then discharged through the drain pipe 14.

[0027] Working principle: Water pipes 3 are installed in the water channel 2 opened on the slope 1. Multiple seepage pipes 4 are vertically set at the top of the water channel 3. The base layer 5 is laid on the slope 1. The mounting frame 6 and the ecological concrete block 9 are fixed to the outer wall of the base layer 5 by fixing pins 7, so that the seepage pipes 4 are located inside the base layer 5 and the ecological concrete block 9. The seepage pipes 4 can collect the seepage water and send the collected water into the water channel 3. The water channel 3 transports the collected seepage water to the water collection channel 13, and then discharges the collected seepage water through the drainage pipe 14. By laying the biodegradable fiber net 15 on the outer wall of the ecological concrete block 9 and the vegetation layer 16 on the outer wall of the biodegradable fiber net 15, the loss of substrate during the construction period and before the vegetation sprouts is prevented. After the biodegradable fiber net 15 degrades, the plant roots can combine with the ecological concrete block 9 to form a composite shear-resistant structure, which effectively reduces soil and water loss.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 ecological concrete slope protection structure with water infiltration function, comprising a slope body (1), characterized in that, A water channel (2) is provided on the outer wall of the slope (1). A water pipe (3) is installed on the slope (1) through the water channel (2). Several seepage pipes (4) are fixedly connected to the top of the water pipe (3). A base layer (5) is laid on the side of the slope (1) close to the water channel (2). An installation frame (6) is attached to the side of the base layer (5) away from the slope (1). An ecological concrete block (9) is inserted into the inner wall of the installation frame (6). A biodegradable fiber mesh (15) is attached to the side of the ecological concrete block (9) away from the base layer (5). A vegetation layer (16) is attached to the side of the biodegradable fiber mesh (15) away from the ecological concrete block (9). 2.The ecological concrete revetment structure with water infiltration function according to claim 1, characterized in that, The base layer (5) is composed of crushed stone or recycled aggregate compacted together. 3.The ecological concrete revetment structure with water infiltration function according to claim 1, characterized in that, The biodegradable fiber mesh (15) is made of polylactic acid and is used to connect the ecological concrete block (9) and the vegetation layer (16).

4. The ecological concrete revetment structure with water infiltration function according to claim 1, characterized in that, The outer wall of the mounting frame (6) is provided with a fixing pin (7), the slope (1) is provided with a fixing hole (8) on the side close to the fixing pin (7), the outer wall of the ecological concrete block (9) is fixedly connected with a splicing block (11), and the side of the ecological concrete block (9) away from the splicing block (11) is provided with a splicing groove (12).

5. The ecological concrete revetment structure with water infiltration function according to claim 1, characterized in that, The outer walls of the ecological concrete block (9) and the base layer (5) are provided with a number of water guiding holes (10), and the inner walls of the water guiding holes (10) are adapted to the outer walls of the seepage pipe (4). 6.The ecological concrete revetment structure with water infiltration function according to claim 1, characterized in that, A water collection trough (13) is provided on the bottom outer wall of the slope (1), and a drain pipe (14) is provided on the slope (1) through the water collection trough (13). The drain pipe (14) is connected to the water collection trough (13).

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