Water and soil conservation prefabricated protection slope with drainage grooves

Abstract

The utility model discloses a water and soil conservation prefabricated protection slope with drainage grooves, and relates to the technical field of water and soil conservation protection slopes, in particular to the water and soil conservation prefabricated protection slope with the drainage grooves, which comprises a protection slope main body, the protection slope main body comprises a lower hollow halfpace and an upper hollow stand column, and a green plant cavity is arranged in the middle of the protection slope main body. Side slopes are arranged on the periphery of the lower hollow halfpace, angle slopes are arranged at the joints of the side slopes, angle cushion blocks are arranged below the angle slopes, and the two side slopes are spliced to form a V-shaped water tank. According to the water and soil conservation prefabricated protection slope with the drainage grooves, through the cooperative arrangement of the protection slope main body and the V-shaped water grooves, the water and soil conservation prefabricated protection slope with the drainage grooves has the effects that the water and soil conservation degree is high, and water and soil can be effectively prevented from losing downwards; the water and soil conservation prefabricated protection slope with the drainage grooves has the effect that the protection slope is firmly installed and is not prone to displacement along with soil displacement.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water conservation slope protection, in particular to a soil and water conservation prefabricated slope protection with a drainage ditch. Background Art

[0002] The main purpose of slope protection is to protect the slope from rainwater runoff and wind erosion to prevent landslides and unstable slopes. Slope protection can ensure the stability of the slope by reducing the erosion of surface water and wind and waves, and avoid the loss of fertile soil when planting flowers and plants inside the slope protection. It not only ensures the smooth flow of roads and people's travel safety, but also provides scenery along the way. However, the existing slope protection devices have a low level of soil and water conservation and it is difficult to effectively prevent water and soil from eroding downward. If the soil on the slope is loose, collapsed and deformed, the slope protection will also move with the soil and fail to achieve the effect of slope protection. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a soil and water conservation prefabricated slope protection with drainage grooves, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical scheme: a prefabricated slope protection for soil and water conservation with a drainage trough, including a slope protection body, the slope protection body including a hollow step below and a hollow column above, a green plant cavity is arranged in the middle of the slope protection body, side slopes are arranged around the hollow step below, corner slopes are arranged at the junction between the side slopes, corner pads are arranged below the corner slopes, the two side slopes are spliced ​​into a V-shaped water trough, the four corner slopes are spliced ​​into a converging groove, a threaded sleeve is installed in the middle of the corner pad, and a connecting structure is installed between the four threaded sleeves after the four corner pads are spliced.

[0005] Preferably, the slope protection body is cast by reinforced concrete, and the length and width of the lower hollow terrace are the same and larger than the length and width of the upper hollow column.

[0006] Preferably, the corner pad has a smaller area and a lower surface lower than the lower surface of the slope protection body. During installation, the corner pad is embedded in the soil to facilitate fixing the slope protection body.

[0007] Preferably, the upper surface of the green plant cavity is higher than the ground to form neatly arranged flower pots, and the interior of the green plant cavity is filled with soil whose top surface is slightly lower than the upper surface of the hollow column above for planting flowers and plants.

[0008] Preferably, rainwater flowing in the V-shaped gutter will not wash away the soil inside the green plant cavity, thereby preventing soil loss. The bottom of the V-shaped gutter is not sealed, so rainwater can penetrate into the land below the slope protection body.

[0009] Preferably, the connection structure includes a connection plate and four bolts, and the four bolts pass through the connection plate and are threadedly connected to the threaded sleeve. The connection structure grasps the four slope protection bodies to prevent separation. Beneficial Effects

[0010] The utility model provides a soil and water conservation prefabricated slope protection with drainage grooves, which has the following beneficial effects:

[0011] 1. The soil and water conservation prefabricated slope protection with drainage grooves has a high degree of soil and water conservation and can effectively prevent water and soil from flowing downwards through the coordinated arrangement of the slope protection body and the V-shaped water groove. When the slope protection body is installed on the slope, except for the green plant cavity in the middle, the slope surface can be directly seen, and the rest of the slope surface is pressed under the slope protection body. Since the height of the slope protection body is relatively high, the V-shaped water groove formed between the two slope protection bodies is relatively deep. Therefore, the amount of water that can flow in the V-shaped water groove is very large, and even if the rain is heavy, it will not directly wash the soil inside the slope protection body, thereby effectively preventing water and soil from flowing downwards.

[0012] 2. The soil and water conservation prefabricated slope protection with drainage grooves has the effect of firm slope protection installation and not easy to move with soil displacement through the coordinated arrangement of the slope protection body, the threaded sleeve and the connecting structure. After the slope protection body is neatly laid on the slope surface, the connecting structure is connected to the threaded sleeve at the corner of the slope protection body, and then the four spliced ​​slope protection bodies are fixed together, and finally all the slope protection bodies laid on the slope surface are connected to a plate to achieve the effect of not easy to move with soil displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a three-dimensional view of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the front view of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the top view of the utility model when splicing;

[0016] Figure 4 It is a structural schematic diagram of a three-dimensional view of the utility model when connected.

[0017] In the figure: 1. slope protection body; 101. hollow terrace at the bottom; 102. hollow column at the top; 2. green plant cavity; 3. side slope; 4. corner slope; 5. corner pad; 6. V-shaped gutter; 7. intersection groove; 8. threaded sleeve; 9. connection structure. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figures 1 to 4 The utility model provides a technical solution: a prefabricated slope protection for soil and water conservation with a drainage ditch, comprising a slope protection body 1, the slope protection body 1 comprising a lower hollow terrace 101 and an upper hollow column 102, the slope protection body 1 being cast by reinforced concrete, the length and width of the lower hollow terrace 101 being the same and larger than the length and width of the upper hollow column 102, a green plant cavity 2 being arranged in the middle of the slope protection body 1, the upper surface of the green plant cavity 2 being higher than the ground to form neatly arranged flower pots, the interior of the green plant cavity 2 being filled with soil whose top surface is slightly lower than the upper surface of the upper hollow column 102 for planting flowers and plants, a side slope 3 being arranged around the lower hollow terrace 101, an angle slope 4 being arranged at the intersection between the side slopes 3, and an angle pad being arranged below the angle slope 4 Block 5, the area of ​​the corner pad 5 is small and the lower surface is lower than the lower surface of the slope protection body 1. When installed, the corner pad 5 is embedded in the soil to facilitate fixing the slope protection body 1. The two side slopes 3 are spliced ​​into a V-shaped gutter 6. Rainwater flows in the V-shaped gutter 6 and will not wash the soil inside the green plant cavity 2, which can avoid soil loss. The bottom of the V-shaped gutter 6 is not sealed, so rainwater can penetrate into the land under the slope protection body 1. The four corner slopes 4 are spliced ​​into a confluence groove 7. A threaded sleeve 8 is installed in the middle of the corner pad 5. After the four corner pads 5 are spliced, a connecting structure 9 is installed between the four threaded sleeves 8. The connecting structure 9 includes a connecting plate and four bolts. The four bolts pass through the connecting plate and are threadedly connected to the threaded sleeve 8. The connecting structure 9 holds the four slope protection bodies 1 tightly to prevent separation.

[0020] When in use, firstly flatten the slope surface where the slope protection is to be installed, and then neatly lay the slope protection body 1 on the slope surface. In this process, the corner pads 5 are directly embedded in the soil to temporarily fix the slope protection body 1 on the slope surface, and further use the connecting structure 9 to connect the edges and corners of the four slope protection bodies 1 together through the threaded sleeve 8. When all the spliced ​​slope protection bodies 1 are connected through the connecting structure 9, the slope protection forms a net composed of the slope protection bodies 1 covering the slope surface. At this time, even if the slope surface partially collapses or moves, the slope protection body 1 will not follow the movement of the slope surface. Further, pour the fertile soil into the green planting cavity 2, and further plant flowers and plants in the green planting cavity 2. When it rains heavily, the rainwater flowing down from the top of the slope will flow along the V-shaped gutter 6 instead of directly washing the soil on the slope surface. Since the V-shaped gutter 6 is very deep, even if the amount of water is large, it can be drained smoothly, thereby achieving a high degree of soil and water conservation and effectively preventing water and soil from flowing downward.

[0021] To sum up, when the soil and water conservation prefabricated slope protection with drainage grooves installs the slope protection body 1 on the slope surface, except for the green plant cavity 2 in the middle, the rest of the slope surface is pressed under the slope protection body 1. Since the height of the slope protection body 1 is relatively high, the V-shaped water groove 6 formed between the two slope protection bodies 1 is relatively deep. Therefore, the amount of water that can flow in the V-shaped water groove 6 is very large, and even if the rain is heavy, it will not directly wash the soil inside the slope protection body 1, thereby effectively preventing water and soil from flowing downward. After the slope protection body 1 is neatly laid on the slope surface, the connecting structure 9 is connected to the threaded sleeve 8 at the corner of the slope protection body 1, and then the four spliced ​​slope protection bodies 1 are fixed together, and finally all the slope protection bodies 1 laid on the slope surface are connected to a plate to achieve the effect of not easily moving with the soil displacement.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soil and water conservation prefabricated slope protection with drainage grooves, comprising a slope protection body (1), characterized in that: The slope protection body (1) comprises a lower hollow step (101) and an upper hollow column (102); a green plant cavity (2) is arranged in the middle of the slope protection body (1); side slopes (3) are arranged around the lower hollow step (101); corner slopes (4) are arranged at the intersections between the side slopes (3); corner pads (5) are arranged below the corner slopes (4); two side slopes (3) are spliced ​​to form a V-shaped water trough (6); four corner slopes (4) are spliced ​​to form a converging groove (7); a threaded sleeve (8) is installed in the middle of the corner pad (5); and a connecting structure (9) is installed between the four threaded sleeves (8) after the four corner pads (5) are spliced.

2. The soil and water conservation prefabricated slope protection with drainage grooves according to claim 1 is characterized in that: The slope protection body (1) is cast from reinforced concrete, and the length and width of the lower hollow terrace (101) are the same and greater than the length and width of the upper hollow column (102).

3. The soil and water conservation prefabricated slope protection with drainage grooves according to claim 1 is characterized in that: The corner pad (5) has a relatively small area and a lower surface lower than the lower surface of the slope protection body (1). During installation, the corner pad (5) is embedded in the soil to facilitate fixing the slope protection body (1).

4. The soil and water conservation prefabricated slope protection with drainage grooves according to claim 1 is characterized in that: The upper surface of the green plant cavity (2) is higher than the ground to form neatly arranged flower pots, and the interior of the green plant cavity (2) is filled with soil whose top surface is slightly lower than the upper surface of the upper hollow column (102) for planting flowers and plants.

5. The soil and water conservation prefabricated slope protection with drainage grooves according to claim 1 is characterized in that: Rainwater flowing in the V-shaped water trough (6) will not wash away the soil inside the green plant cavity (2), thereby preventing soil loss. The bottom of the V-shaped water trough (6) is not sealed, so rainwater can penetrate into the soil below the slope protection body (1).

6. The soil and water conservation prefabricated slope protection with drainage grooves according to claim 1 is characterized by: The connection structure (9) comprises a connection plate and four bolts. The four bolts pass through the connection plate and are threadedly connected to the threaded sleeve (8). The connection structure (9) holds the four slope protection bodies (1) tightly to prevent them from separating.

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