Water and soil loss prevention and control device

Abstract

The utility model discloses a water and soil loss prevention device, and particularly relates to the field of water and soil loss prevention, which comprises a concrete layer, the concrete layer is poured on the surface of a soil layer, one side of the soil layer is an inclined plane, a drainage groove is arranged in the middle of the inclined plane, a protective frame is arranged at the drainage groove, and two sides of the protective frame are arranged on the surface of the concrete layer. A plurality of arc-shaped convex blocks are uniformly and integrally arranged on the surface of the protection frame; mounting plates are symmetrically and fixedly arranged on the two sides of the top face of the concrete layer, and a first filter plate and a second filter plate are installed between the two mounting plates. Impurities in water can be filtered through the first filter plate and the second filter plate, the filtered water penetrates through the through holes to flow to the protective frame, the arc-shaped protruding blocks on the protective frame can play a buffering role, meanwhile, part of water can be drained out of the drainage holes formed in the side face of the protective frame, the discharge amount of water drained out of the protective frame is reduced, and the service life of the water purifier is prolonged. And the concrete layer is poured on the surface of the soil layer, so that the protection effect can be effectively achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water loss prevention and control, in particular to a soil and water loss prevention and control device. Background Art

[0002] Soil erosion refers to the destruction and loss of soil and water resources and land productivity due to external forces such as water, wind, and gravity. The main types of soil erosion are hydraulic erosion, gravity erosion, and wind erosion. Hydraulic erosion is the process by which soil, soil masses, or other surface materials are destroyed, eroded, transported, and deposited under the influence of precipitation, surface runoff, and groundwater. Gravity erosion refers to the movement of surface materials directly caused by gravity, under the combined influence of other external forces, especially water. Wind erosion is the process by which soil and sand particles are transported and deposited from the surface by air currents.

[0003] Soil erosion is more likely to occur in some slopes. Water flows down the slope, washing the slope surface and carrying the soil on the slope downstream. Over time, the slope is prone to collapse, posing a major safety hazard.

[0004] Therefore, we make improvements to this and propose a soil and water loss prevention and control device. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses a device for preventing and controlling soil erosion, comprising a concrete layer, which is cast on the surface of a soil layer, and one side of the soil layer is an inclined surface, a drainage groove is provided in the middle of the inclined surface, a protective frame is installed at the drainage groove, both sides of the protective frame are installed on the surface of the concrete layer through the mounting frame, and the surface of the protective frame is uniformly and integrally provided with a plurality of arc-shaped protrusions, and a plurality of drainage holes are provided through-through on both sides of the inclined surface; mounting plates are symmetrically fixedly provided on both sides of the top surface of the concrete layer, a filter plate 1 and a filter plate 2 are respectively installed between the two mounting plates, a plurality of arc grooves are uniformly provided on the filter plate 1, and a plurality of through holes are uniformly provided on the filter plate 2.

[0007] As a preferred technical solution of the present invention, the drainage hole passes through the installation frame, and the installation frame is fixed on the concrete layer by fastening bolts.

[0008] As an optimal technical solution of the present invention, the filter plate 1 is detachably installed between the two mounting plates, the filter plate 2 is fixedly installed between the mounting plates, and the filter plate 2 is installed in a position close to the inclined surface, and a baffle is installed at an inclined angle on the top surface of the filter plate 2.

[0009] As a preferred technical solution of the present invention, a card slot is provided on the opposite side of the mounting plate, and the card slot passes through to the top of the mounting plate.

[0010] As a preferred technical solution of the present invention, both ends of the filter plate 1 are fixedly connected with clamping blocks, and the clamping blocks are clamped in the clamping grooves, and the filter plate 1 is fixed to the mounting plate by fastening bolts.

[0011] As a preferred technical solution of the present invention, the aperture of the through hole gradually decreases from the second filter plate toward the inclined surface.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, impurities in the water can be filtered through the filter plate 1 and the filter plate 2, and the filtered water flows through the through hole to the protective frame, and the arc-shaped protrusions on the protective frame can play a buffering role. At the same time, part of the water can be discharged from the drainage holes opened on the side of the protective frame, reducing the discharge amount of water discharged from the protective frame. A concrete layer is poured on the surface of the soil layer, which can effectively play a protective role and effectively prevent and control soil erosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the structure of a soil and water loss prevention device of the utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a soil and water loss prevention device of the utility model. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of a soil and water loss prevention device of the utility model. Figure 3 .

[0018] In the figure: 1. Concrete layer; 2. Protective frame; 3. Arc-shaped protrusion; 4. Mounting frame; 5. Drainage hole; 6. Mounting plate; 7. Baffle; 8. Through hole; 9. Filter plate 1; 10. Slot; 11. Block; 12. Arc-shaped slot; 13. Fastening bolt; 14. Drainage slot; 15. Filter plate 2. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0020] Example: Figures 1 to 3 As shown, the utility model is a device for preventing and controlling soil and water loss, comprising a concrete layer 1, which is cast on the surface of a soil layer. The concrete layer 1 can play a certain protective role on the surface of the soil layer, preventing the soil from being washed away by water and causing soil and water loss, and one side of the soil layer is a slope, a drainage groove 14 is opened in the middle of the slope, and a protective frame 2 is installed at the drainage groove 14. The protective frame 2 can play a protective role on the drainage groove 14, preventing the concrete layer 1 from being damaged by long-term water flow erosion and failing to play a better protective role.

[0021] The protective frame 2 is mounted on the surface of the concrete layer 1 on both sides via mounting frames 4. These mounting frames 4 reinforce the protective frame 2 and enhance the tightness of the connection between the protective frame 2 and the concrete layer 1. Multiple arc-shaped protrusions 3 are uniformly and integrally formed on the surface of the protective frame 2, and multiple drainage holes 5 are formed on both sides of the inclined surface. These arc-shaped protrusions 3 act as a buffer as water drains along the protective frame 2, preventing excessive water flow and damage to the protective frame 2. Bolting between the protective frame 2 and the concrete layer 1 can also be used, depending on the actual situation.

[0022] Mounting plates 6 are symmetrically fixed on both sides of the top surface of the concrete layer 1. Filter plate 1 9 and filter plate 2 15 are mounted between the two mounting plates 6. Filter plate 1 9 is uniformly provided with multiple arcuate grooves 12, while filter plate 2 15 is uniformly provided with multiple through-holes 8. Filter plate 1 9 filters weeds and other impurities, while the arcuate grooves 12 prevent weeds from passing through. The through-holes 8 on filter plate 2 15 facilitate the passage of water.

[0023] Drain holes 5 pass through the mounting frame 4, which is fixed to the concrete layer 1 by fastening bolts 13. When water flows along the protective frame 2, some of the water can be drained away through the drain holes 5, reducing the amount of water flowing through the protective frame 2. This can protect the protective frame 2 to a certain extent and extend its service life.

[0024] Filter plate 1 (9) is removably mounted between the two mounting plates (6). Filter plate 2 (15) is fixedly mounted between the mounting plates (6). Filter plate 2 (15) is positioned near the slope, and a baffle (7) is angled and mounted on the top surface of filter plate 2 (15). This baffle (7) provides a barrier effect, allowing water to flow from filter plate 1 (9) to filter plate 2 (15), and finally to protective frame (2).

[0025] Mounting plate 6 has slots 10 formed on opposite sides, extending to the top of the mounting plate 6. Filter plate 1 (9) is fixedly connected to each end with a retaining block 11, which engages within the slots 10. Fastening bolts 13 secure the filter plate 9 to the mounting plate 6. Filter plate 1 (9) is secured to the mounting plate 6 via retaining blocks 11 within the slots 10, facilitating removal and cleaning of the filter plate 9. The filter plate 9 and its arcuate slots 12 prevent weeds and other impurities from clogging the through-hole 8.

[0026] The aperture of the through hole 8 is gradually reduced from the second filter plate 15 toward the inclined surface, which can control the flow rate of the water flow and prevent the flow rate from being too fast and affecting the service life of the protection frame 2.

[0027] During operation, impurities in the water can be filtered through the filter plate 1 9 and the filter plate 2 15, and the filtered water flows through the through hole 8 to the protective frame 2, and the arc-shaped protrusion 3 on the protective frame 2 can play a buffering role. At the same time, part of the water can be discharged from the drainage hole 5 opened on the side of the protective frame 2, reducing the discharge amount of water discharged from the protective frame 2, and a concrete layer 1 is poured on the surface of the soil layer, which can effectively play a protective role and effectively prevent and control soil erosion.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A soil and water loss prevention device, comprising a concrete layer (1), wherein the concrete layer (1) is poured on the surface of a soil layer, and one side of the soil layer is an inclined surface, characterized in that: A drainage groove (14) is provided in the middle of the inclined surface, and a protective frame (2) is installed at the drainage groove (14). Both sides of the protective frame (2) are installed on the surface of the concrete layer (1) through the mounting frame (4), and the surface of the protective frame (2) is uniformly and integrally provided with a plurality of arc-shaped protrusions (3), and a plurality of drainage holes (5) are provided through both sides of the inclined surface; mounting plates (6) are symmetrically fixedly provided on both sides of the top surface of the concrete layer (1), and a filter plate 1 (9) and a filter plate 2 (15) are respectively installed between the two mounting plates (6), and a plurality of arc-shaped grooves (12) are uniformly provided on the filter plate 1 (9), and a plurality of through holes (8) are uniformly provided on the filter plate 2 (15).

2. The soil and water loss prevention device according to claim 1, characterized in that: The drainage hole (5) passes through the installation frame (4), and the installation frame (4) is fixed on the concrete layer (1) by fastening bolts (13).

3. The soil and water loss prevention device according to claim 1, characterized in that: The filter plate 1 (9) is detachably mounted between the two mounting plates (6), and the filter plate 2 (15) is fixedly mounted between the mounting plates (6). The filter plate 2 (15) is mounted at a position close to the inclined surface, and a baffle (7) is obliquely mounted on the top surface of the filter plate 2 (15).

4. The soil and water loss prevention device according to claim 1, characterized in that: A card slot (10) is provided on the opposite side of the mounting plate (6), and the card slot (10) passes through to the top of the mounting plate (6).

5. The soil and water loss prevention device according to claim 4, characterized in that: The two ends of the filter plate 1 (9) are respectively fixedly connected with a clamping block (11), and the clamping block (11) is clamped in the clamping groove (10), and the filter plate 1 (9) and the mounting plate (6) are fixed by a fastening bolt (13).

6. The soil and water loss prevention device according to claim 1, characterized in that: The aperture of the through hole (8) gradually decreases from the second filter plate (15) toward the inclined surface.

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