Grassland slope fixing device for preventing water and soil loss

Abstract

A grassland slope fixing device for preventing water and soil loss comprises a bottom drill rod, and a transverse baffle is arranged at the top of the bottom drill rod; the bottom drill rod is arranged in a hollow mode to form a hollow guide-out channel, a plurality of outer strip-shaped holes connected with the hollow guide-out channel are formed in the side portion of the bottom drill rod, an outer spiral blade is arranged on the outer side of the bottom drill rod, an upper communication channel is formed in the transverse baffle, and the upper communication channel is connected with the hollow guide-out channel. The bottom drill rod and the transverse baffle are arranged in a matched mode, the transverse baffle is used for achieving the pressing effect, meanwhile, the transverse baffle can be prevented from penetrating through turf, the bottom drill rod can be matched with the outer spiral blade to drill into soil, and operation is convenient.

Description

Technical Field

[0001] This application relates to a grassland slope fixing device for preventing soil erosion. Background Technology

[0002] When greening slopes, if the slope is not typically flooded, turf rolls can be used. After placing the turf on the ground, it is usually secured to the ground using wire ropes, anchor cables, or bolts. However, current bolts generally require pre-embedding, which is inconvenient. Furthermore, due to the insufficient load-bearing capacity of the turf itself, the current bolt structure easily penetrates the turf, which not only renders the turf unsecured but also directly affects its integrity. Utility Model Content

[0003] To address the aforementioned problems, this application proposes a grass slope fixing device for preventing soil erosion, comprising a bottom drill rod and a transverse baffle at the top of the bottom drill rod. The bottom drill rod is hollow, forming a hollow outlet channel. Several outer strip-shaped holes connected to the hollow outlet channel are provided on the side of the bottom drill rod. An outer spiral blade is provided on the outer side of the bottom drill rod. An upper connecting channel is provided on the transverse baffle, which is connected to the hollow outlet channel. This application uses a combination of a bottom drill rod and a transverse baffle. The transverse baffle provides a clamping effect while preventing penetration through the turf, while the bottom drill rod, in conjunction with the outer spiral blade, can drill into the soil, making operation convenient.

[0004] Preferably, the upper connecting channel is an internal hexagonal channel. By setting the upper connecting channel to an internal hexagonal shape, this application allows the bottom drill rod to be drilled into it by screwing during installation, and also serves to connect the outside world with the hollow outlet pipe, avoiding interference with water inflow and outflow.

[0005] Preferably, the transverse baffle includes a first side plate and a second side plate located on both sides of the bottom drill rod, and anchoring nails are respectively provided on the first side plate and the second side plate.

[0006] Preferably, the anchor pin is provided with a plurality of internal grooves.

[0007] Preferably, a positioning plate is provided on the top of the anchoring nail, and receiving grooves that cooperate with the positioning plate are provided on the top of the first side plate and the second side plate.

[0008] Preferably, the anchor pin is provided with an operating cross groove.

[0009] Preferably, the first side plate includes a first upper plate and a first lower plate. The first upper plate is connected to the top of the upper connecting channel, and the first lower plate is connected to the bottom of the upper connecting channel. A plurality of first reinforcing plates are provided between the first upper plate and the first lower plate. The ends of the first upper plate and the second upper plate away from the upper connecting channel are fixedly connected. Through holes for cooperating with anchoring nails are respectively provided on the first upper plate and the first lower plate. This application uses two independently set upper and lower plates, which can separate it from the turf and has a certain height to ensure its independence and prevent it from penetrating the turf.

[0010] Preferably, the second side plate includes a second upper plate and a second lower plate. The second upper plate is connected to the top of the upper connecting channel, and the second lower plate is connected to the bottom of the upper connecting channel. A plurality of second reinforcing plates are provided between the second upper plate and the second lower plate. The other ends of the first upper plate and the second upper plate away from the upper connecting channel are fixedly connected. Through holes that cooperate with anchoring nails are respectively provided on the first upper plate and the first lower plate.

[0011] Preferably, the bottom of the bottom drill rod is provided with a plurality of bottom through holes.

[0012] This application can bring the following beneficial effects:

[0013] 1. This application uses a combination of a bottom drill rod and a horizontal baffle. The horizontal baffle acts as a clamping agent while preventing the drill from penetrating the turf, while the bottom drill rod can work with the external spiral blades to drill into the soil, making the operation relatively convenient.

[0014] 2. By setting the upper connecting channel to an internal hexagonal shape, the bottom drill rod can be drilled into it by screwing during installation. It also serves to connect the outside world with the hollow outlet pipe, thus avoiding affecting the inflow and outflow of water.

[0015] 3. This application uses two independently set upper and lower boards, which can separate it from the turf and have a certain height to ensure its independence and prevent it from penetrating the turf. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the internal structure of this application.

[0018] Figure 2 This is a schematic diagram of the exploded structure of this application.

[0019] Figure 3This is a schematic diagram of the structure of this application. Detailed Implementation

[0020] To clearly illustrate the technical features of this solution, the following detailed description, in conjunction with the accompanying drawings, will be provided.

[0021] In the first embodiment, such as Figure 1-2 As shown, a grassland slope fixing device for preventing soil erosion includes a bottom drill rod 1, a transverse baffle 2 at the top of the bottom drill rod 1; the bottom drill rod 1 is hollow to form a hollow outlet channel 3, a plurality of outer strip holes 4 connected to the hollow outlet channel 3 are provided on the side of the bottom drill rod 1, an outer spiral blade 5 is provided on the outer side of the bottom drill rod 1, and an upper connecting channel 6 is provided on the transverse baffle 2, the upper connecting channel 6 being connected to the hollow outlet channel 3.

[0022] When in use, the operating rod is used to drill the bottom drill rod 1 through the turf into the ground, so that the horizontal baffle 2 abuts against the upper surface of the turf. In actual use, if there is precipitation, it can be introduced into the soil through the upper connecting channel 6, the hollow outlet channel 3 and the outer strip hole 4.

[0023] In the second embodiment, as Figure 1-3 As shown, a grassland slope fixing device for preventing soil erosion is characterized by: a bottom drill rod 1, a transverse baffle 2 set at the top of the bottom drill rod 1; the bottom drill rod 1 is hollow to form a hollow outlet channel 3, a plurality of outer strip holes 4 connected to the hollow outlet channel 3 are set on the side of the bottom drill rod 1, an outer spiral blade 5 is set on the outer side of the bottom drill rod 1, and an upper connecting channel 6 is set on the transverse baffle 2, the upper connecting channel 6 being connected to the hollow outlet channel 3.

[0024] The upper connecting channel 6 is an internal hexagonal channel. The transverse baffle 2 includes a first side plate 7 and a second side plate 8 located on both sides of the bottom drill rod 1, respectively. Anchor pins 9 are respectively provided on the first side plate 7 and the second side plate 8. The anchor pins 9 are provided with a plurality of internal grooves 10. A positioning plate 11 is provided on the top of the anchor pins 9, and receiving grooves 12 that cooperate with the positioning plate 11 are provided on the top of the first side plate 7 and the second side plate 8. The anchor pins 9 are provided with operating cross grooves 13.

[0025] The first side plate 7 includes a first upper plate 14 and a first lower plate 15. The first upper plate 14 is connected to the top of the upper connecting channel 6, and the first lower plate 15 is connected to the bottom of the upper connecting channel 6. A plurality of first reinforcing plates 16 are provided between the first upper plate 14 and the first lower plate 15. The other ends of the first upper plate 14 and the second upper plate 17 away from the upper connecting channel 6 are fixedly connected. Through holes that cooperate with anchoring nails 9 are respectively provided on the first upper plate 14 and the first lower plate 15.

[0026] The second side plate 8 includes a second upper plate 17 and a second lower plate 18. The second upper plate 17 is connected to the top of the upper connecting channel 6, and the second lower plate 18 is connected to the bottom of the upper connecting channel 6. A plurality of second reinforcing plates 19 are provided between the second upper plate 17 and the second lower plate 18. The other ends of the first upper plate 14 and the second upper plate 17 away from the upper connecting channel 6 are fixedly connected. Through holes that cooperate with anchoring nails 9 are respectively provided on the first upper plate 14 and the first lower plate 15. A plurality of bottom through holes 20 are provided at the bottom of the bottom drill rod 1.

[0027] In use, the hexagonal operating rod is used to rotate the upper connecting channel 6, and the bottom drill rod 1 is drilled into the ground through the turf. Then, the anchoring nail 9 is driven into the first side plate 7 and the second side plate, and the positioning plate 11 on the anchoring nail 9 is placed into the receiving groove. Finally, the transverse baffle 2 is brought into contact with the upper surface of the turf. In actual use, if there is rainfall, it can be introduced into the soil through the upper connecting channel 6, the hollow outlet channel 3, the outer strip hole 4, and the bottom through hole 20.

[0028] The above are merely embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A grassland slope fixing device for preventing soil erosion, characterized in that: The device includes a bottom drill rod with a transverse baffle at the top. The bottom drill rod is hollow to form a hollow outlet channel. Several outer strip holes connected to the hollow outlet channel are provided on the side of the bottom drill rod. An outer spiral blade is provided on the outer side of the bottom drill rod. An upper connecting channel is provided on the transverse baffle and is connected to the hollow outlet channel.

2. The grassland slope fixing device for preventing soil erosion as described in claim 1, characterized in that: The upper connecting channel is an internal hexagonal channel.

3. The grassland slope fixing device for preventing soil erosion as described in claim 1, characterized in that: The transverse baffle includes a first side plate and a second side plate located on both sides of the bottom drill rod, and anchoring nails are respectively provided on the first side plate and the second side plate.

4. The grassland slope fixing device for preventing soil erosion as described in claim 3, characterized in that: The anchor pin has several internal grooves.

5. A grassland slope fixing device for preventing soil erosion as described in claim 3, characterized in that: The anchor pin has a positioning plate at its top, and the top of the first side plate and the second side plate has a receiving groove that cooperates with the positioning plate.

6. A grassland slope fixing device for preventing soil erosion as described in claim 3, characterized in that: The anchor pin is provided with an operating cross groove.

7. The grassland slope fixing device for preventing soil erosion as described in claim 3, characterized in that: The first side plate includes a first upper plate and a first lower plate. The first upper plate is connected to the top of the upper connecting channel, and the first lower plate is connected to the bottom of the upper connecting channel. A plurality of first reinforcing plates are provided between the first upper plate and the first lower plate. The other ends of the first upper plate and the second upper plate away from the upper connecting channel are fixedly connected. Through holes that cooperate with anchoring nails are respectively provided on the first upper plate and the first lower plate.

8. A grassland slope fixing device for preventing soil erosion as described in claim 3, characterized in that: The second side plate includes a second upper plate and a second lower plate. The second upper plate is connected to the top of the upper connecting channel, and the second lower plate is connected to the bottom of the upper connecting channel. A plurality of second reinforcing plates are provided between the second upper plate and the second lower plate. The other ends of the first upper plate and the second upper plate away from the upper connecting channel are fixedly connected. Through holes that cooperate with anchoring nails are respectively provided on the first upper plate and the first lower plate.

9. A grassland slope fixing device for preventing soil erosion as described in claim 1, characterized in that: The bottom of the bottom drill rod is provided with several bottom through holes.

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