Vegetation soil fixation device for ecological restoration of forestry side slope

Abstract

The utility model discloses and relates to the technical field of side slope vegetation soil fixation, in particular to a vegetation soil fixation device for ecological restoration of a forestry side slope, which comprises a slope vegetation protection component, a water flow supply component is mounted on the slope vegetation protection component, and a plurality of vegetation soil restoration parts for restoring side slope vegetation are connected onto the slope vegetation protection component in a clamping manner. The interior of the vegetation soil remediation part is filled with seeds and nutrient soil; according to the device, through combination of the slope vegetation protection assembly and the vegetation soil remediation part, damaged slopes of different areas can be accurately covered, rapid splicing is achieved through the unique design of the positioning insertion blocks and the notches, and the double-layer structure of the steel wire mesh and the outer frame can protect existing vegetation and stabilize new roots. According to the device, a graded fixing system is adopted, the connecting assembly is matched with the slope inserting rods to form a three-dimensional stable structure through double anchoring of the main inserting rods and the extending inserting rods, and stability can still be kept even under the soft soil condition.

Description

Technical Field

[0001] This utility model relates to the field of slope vegetation soil stabilization technology, and in particular to a vegetation soil stabilization device for ecological restoration of forest slopes. Background Technology

[0002] Forest slope vegetation refers to plant communities growing on slopes in forestry production areas (such as forest roads, logging sites, and burned areas). This type of vegetation stabilizes the soil through its root network, effectively reducing soil erosion, and provides important support for the restoration of forest ecosystems and the maintenance of biodiversity. However, due to factors such as complex slope topography, poor soil, and rapid water loss, natural restoration is difficult, and human intervention is often required to achieve rapid and stable vegetation cover; otherwise, phenomena such as wasteland and barren land can easily occur.

[0003] Currently, common slope restoration methods mainly rely on laying protective nets, spraying grass seeds, or installing vegetation bags. However, these technologies generally suffer from low modularity, complex construction, and difficult maintenance. For example, traditional protective nets can only provide basic soil stabilization and are inconvenient to replace and maintain. Therefore, this paper proposes a vegetation soil stabilization device for ecological restoration of forest slopes to address the aforementioned problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of inconvenient replacement and maintenance in the existing technology, and to propose a vegetation soil stabilization device for ecological restoration of forest slopes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A vegetation soil stabilization device for ecological restoration of forest slopes includes a slope vegetation protection component, a water supply component installed on the slope vegetation protection component, and multiple vegetation soil restoration components for restoring slope vegetation snapped onto the slope vegetation protection component. The interior of each vegetation soil restoration component is filled with seeds and nutrient soil.

[0007] The slope vegetation protection component is provided with connection components at each of its four corners to help fix the slope vegetation protection component to the soil.

[0008] Preferably, the slope vegetation protection component includes a protective frame that encloses a protective cavity, a wire mesh is installed on the protective frame and covers the protective cavity, and multiple slope support rods are installed at the bottom of the protective frame.

[0009] Preferably, the water supply component includes four support brackets, which are respectively installed on the four corners of the slope vegetation protection component. The support brackets engage with the adjacent connecting components. Each support bracket is equipped with a water pipe. The top of the slope vegetation protection component is equipped with multiple nozzles, which are interconnected with the water pipes.

[0010] Preferably, the vegetation soil remediation component includes an outer frame, on which a second positioning block is installed and a second positioning groove is formed. A first positioning block is also installed on the protective frame. The outer frame engages with the adjacent first positioning block through the second positioning groove. The protective frame has a first positioning groove. The outer frame engages with the adjacent first positioning groove through the second positioning block. Adjacent outer frames are engaged with each other through the second positioning block and the second positioning groove.

[0011] Preferably, the bottom of the outer frame is provided with multiple positioning holes.

[0012] Preferably, the outer frame has a placement slot for filling solid insect repellent agent, and the side of the placement slot has a plurality of guide holes communicating with the interior of the outer frame.

[0013] Preferably, the connecting assembly includes a connecting plate with four annularly distributed connecting slots. The connecting plate engages with adjacent support leg blocks through the connecting slots. A main insert rod is rotatably connected to the connecting plate, and an extension insert rod is threadedly connected to the inside of the main insert rod. The bottom end of the extension insert rod passes through and extends out of the bottom of the main insert rod.

[0014] Preferably, the outer frame is provided with two nutrient supply components. Each nutrient supply component includes a dispensing box and a rotating rod. The dispensing box is inserted into the top of the outer frame. The outer frame is provided with multiple guide pipes, all of which are connected to the dispensing box and extend into the interior of the slope vegetation protection component. Nutrient blocks are placed inside the dispensing box.

[0015] The delivery box has a connecting block installed on its side, the rotating rod is rotatably connected to the top of the outer frame, and a locking block is installed on the rotating rod, which engages with the adjacent connecting block.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. This device, through the intelligent combination of slope vegetation protection components and vegetation soil remediation components, can precisely cover damaged slopes of varying areas. Its unique positioning blocks and slot design enable rapid assembly, and the double-layer structure of wire mesh and outer frame protects existing vegetation while stabilizing newly formed roots. The device employs a graded fixing system, with connecting components doubly anchored by main and extension rods, forming a three-dimensional stable structure in conjunction with slope rods, maintaining stability even in soft soil conditions. The built-in insect repellent placement slots and root positioning holes add biological control functionality to physical protection, significantly improving vegetation survival rates. The parallel water supply network of the water supply components achieves efficient irrigation of the entire slope through standardized interfaces, and the scale of the water supply units can be flexibly adjusted according to water pressure requirements.

[0018] 2. The dynamic coordination mechanism between the dispensing box and the guide pipe of this device allows the solid nutrient blocks to be slowly released into the soil with rainwater or irrigation water. The snap-fit ​​structure, through the linkage of the rotating rod and the locking block, ensures that the nutrient box is firmly fixed in steep slope environments and also enables quick replacement. The entire system integrates the functions of soil stabilization, irrigation and nutrient supply required for ecological restoration into a modular unit. It can be deployed on a large scale through standardized connectors, which greatly reduces the complexity of construction and is particularly suitable for the ecological management of forest slope terrain. Attached Figure Description

[0019] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a two-dimensional structural diagram of the present invention from a second perspective;

[0021] Figure 3 This is a three-dimensional structural diagram of the connection between two slope vegetation protection components in this utility model;

[0022] Figure 4 This is a perspective view of the vegetation and soil restoration component of this utility model;

[0023] Figure 5 This is a perspective view of the connecting component in this utility model;

[0024] Figure 6 This is a perspective view of the nutrient supply component in this utility model.

[0025] Legend: 1. Slope vegetation protection component; 11. Protective frame; 12. Wire mesh; 13. First positioning slot; 14. First positioning block; 15. Slope rod; 2. Water supply component; 21. Support block; 22. Water pipe; 23. Sprinkler; 3. Vegetation soil remediation component; 31. Outer frame; 32. Second positioning block; 33. Second positioning slot; 34. Positioning hole; 35. Placement slot; 36. Guide hole; 4. Connecting component; 41. Connecting plate; 42. Connecting slot; 43. Main rod; 44. Extension rod; 5. Nutrient supply component; 51. Dispensing box; 52. Rotating rod; 53. Locking block; 54. Connecting block; 55. Guide pipe; 56. Nutrient block. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] like Figure 1-6 As shown, this utility model provides a vegetation soil stabilization device for ecological restoration of forest slopes, including a slope vegetation protection component 1, a water supply component 2 installed on the slope vegetation protection component 1, and multiple vegetation soil restoration components 3 for restoring slope vegetation connected to the slope vegetation protection component 1. The interior of the vegetation soil restoration components 3 is filled with seeds and nutrient soil.

[0029] Among them, each of the four corners of the slope vegetation protection component 1 is provided with a connection component 4 to fix the slope vegetation protection component 1 to the soil.

[0030] In this embodiment, the slope vegetation protection component 1 includes a protective frame 11, which encloses a protective cavity. A wire mesh 12 is installed on the protective frame 11, which covers the protective cavity. Multiple slope support rods 15 are installed at the bottom of the protective frame 11.

[0031] In this embodiment, the water supply component 2 includes four foot clips 21, which are respectively installed on the four corners of the slope vegetation protection component 1. The foot clips 21 engage with the adjacent connecting components 4. Each foot clip 21 is equipped with a water pipe 22. Multiple nozzles 23 are installed on the top of the slope vegetation protection component 1, and the multiple nozzles 23 are interconnected with the water pipes 22.

[0032] In this embodiment, the vegetation soil remediation component 3 includes an outer frame 31, on which a second positioning block 32 is installed and a second positioning groove 33 is provided. A first positioning block 14 is also installed on the protective frame 11. The outer frame 31 is engaged with the adjacent first positioning block 14 through the second positioning groove 33. A first positioning groove 13 is provided on the protective frame 11. The outer frame 31 is engaged with the adjacent first positioning groove 13 through the second positioning block 32. Two adjacent outer frames 31 are engaged with each other through the second positioning block 32 and the second positioning groove 33. A plurality of positioning holes 34 are provided at the bottom of the outer frame 31. A placement groove 35 for filling insect repellent solid agent is provided on the outer frame 31. A plurality of guide holes 36 communicating with the interior of the outer frame 31 are provided on the side of the placement groove 35.

[0033] The outer frame 31 supports the main body and is provided with positioning holes 34 to facilitate the roots to pass through the outer frame 31. The second positioning plug 32 and the second positioning groove 33 facilitate the connection between the outer frames 31 or the connection with the first positioning plug 14 and the first positioning groove 13 of the protective frame 11. Specific insect repellent can be placed inside the placement groove 35, thereby reducing the breeding of some insects.

[0034] In this embodiment, the connecting component 4 includes a connecting plate 41, on which four connecting grooves 42 are arranged in a ring. The connecting plate 41 engages with the adjacent support leg block 21 through the connecting grooves 42. A main insert rod 43 is rotatably connected to the connecting plate 41. An extension insert rod 44 is threadedly connected to the inside of the main insert rod 43. The bottom end of the extension insert rod 44 passes through and extends out of the bottom of the main insert rod 43.

[0035] Multiple connecting slots 42 on the connecting plate 41 inside the connecting component 4 engage with the support foot blocks 21 on the corners of the corresponding slope vegetation protection component 1. Then, the main insert rod 43 is rotated to drive the connecting slots 42 down until the bottom of the connecting plate 41 contacts and engages with multiple slope vegetation protection components 1, pressing down the entire slope vegetation protection component 1. At this time, the main insert rod 43 will be deeply inserted into the soil. If the ground is relatively soft, the extension insert rod 44 can be rotated again to insert the extension insert rod 44 into the deeper soil for secondary fixation. The slope insert rod 15 at the bottom of the protection frame 11 can also be used for auxiliary positioning after the slope vegetation protection component 1 is compacted.

[0036] In this embodiment, two nutrient supply components 5 are provided on the outer frame 31. Each nutrient supply component 5 includes a dispensing box 51 and a rotating rod 52. The dispensing box 51 is inserted into the top of the outer frame 31. Multiple guide pipes 55 are provided inside the outer frame 31. All multiple guide pipes 55 are connected to the dispensing box 51 and extend into the interior of the slope vegetation protection component 1. Nutrient blocks 56 are placed inside the dispensing box 51. A connecting block 54 is installed on the side of the dispensing box 51. The rotating rod 52 is rotatably connected to the top of the outer frame 31. A locking block 53 is installed on the rotating rod 52 and engages with the adjacent connecting block 54.

[0037] Nutrient blocks 56 are placed inside the infusion box 51. The nutrient blocks 56 are solid and can provide nutrients. However, there should be a certain gap between the infusion tube 55 and the infusion box 51. When rainwater or water from the water supply component 2 is poured into the infusion tube 55, it will be injected into the soil inside the outer frame 31. The connection between the infusion box 51 and the infusion tube 55 is that there are holes on the surface of the infusion box 51, and the infusion tube 55 is installed on the outer frame 31. The holes of the infusion tube 55 are aligned with the slots on the infusion box 51 to achieve the infusion effect.

[0038] Furthermore, the wire mesh 12 can be made of steel wire with a certain tensile strength, and the protective frame 11 can also be made of a material that can withstand a certain deformation. This way, when there are small protrusions on the slope surface, it can be covered directly without removing them, which is convenient to use. The vegetation soil restoration component 3 can be made of biodegradable material and can disappear after a period of time. After the vegetation planted in the vegetation soil restoration component 3 has grown well, it can not only connect with the ground through the positioning hole 34, but also allow the entire piece of vegetation soil in the vegetation soil restoration component 3 to directly replace the vegetation soil restoration component 3 and contact the ground to restore the vegetation.

[0039] The device is designed for damaged vegetation on slopes. First, based on the area of ​​vegetation that needs protection on the slope, prepare a corresponding number of slope vegetation protection components 1. After multiple slope vegetation protection components 1 are assembled, they can cover the entire slope. Then, based on the actual vegetation condition, place a vegetation soil repair component 3 in the exposed vegetation area. This is not necessary in areas with healthy vegetation. After placing the vegetation soil repair component 3, align the second positioning block 32 and the second positioning groove 33 on the side of the outer frame 31 with the first positioning block 14 or the first positioning groove 13 in the corresponding protective frame 11. Install the outer frame 31 inside the protective frame 11, above the wire mesh 12, to cover the exposed vegetation. Then, fill the outer frame 31 with soil and plant seeds. The bottom of the inner wall of the outer frame 31 is very thin, providing only initial support to facilitate contact between the new vegetation roots and the soil to be repaired.

[0040] When connecting multiple slope vegetation protection components 1, a connecting component 4 is added to the corner of each slope vegetation protection component 1 when it is connected to other slope vegetation protection components 1. Multiple connecting grooves 42 on the connecting plate 41 inside the connecting component 4 engage with the support foot block 21 on the corner of the corresponding slope vegetation protection component 1. Then, the main insert rod 43 is rotated to drive the connecting groove 42 down until the bottom of the connecting plate 41 contacts and engages with multiple slope vegetation protection components 1 and presses down the entire slope vegetation protection component 1. At this time, the main insert rod 43 will be deeply inserted into the soil. If the ground is relatively soft, the extension insert rod 44 can be rotated again to insert the extension insert rod 44 into the deeper soil to achieve secondary fixation. The slope insert rod 15 at the bottom of the protection frame 11 can also be used for auxiliary positioning after the slope vegetation protection component 1 is compacted.

[0041] Inside the vegetation soil remediation component 3, the main body supported by the outer frame 31 is provided with positioning holes 34 to facilitate the roots to pass through the outer frame 31. The second positioning plug 32 and the second positioning groove 33 facilitate the connection between the outer frames 31 or their connection with the first positioning plug 14 and the first positioning groove 13 of the protective frame 11. Specific insect repellent can be placed inside the placement groove 35, thereby reducing the breeding of some insects.

[0042] In addition to the support bracket 21, the water supply component 2 on the slope vegetation protection component 1 also has a water supply system that works with the water pipe 22 and the nozzle 23. Multiple adjacent water pipes 22 can be connected, so only one water pipe 22 needs to be connected to the water source to supply water to the entire slope vegetation protection component 1. Finally, the water can be sprayed out through the nozzle 23. If you are worried about the water pressure being too low, you can supply water to only one slope vegetation protection component 1 water supply component 2 with one water source.

[0043] Nutrient blocks 56 are placed inside the infusion box 51. The nutrient blocks 56 are solid and can provide nutrients. However, there should be a certain gap between the diversion tube 55 and the infusion box 51. When rainwater or water from the water supply component 2 is poured into the diversion tube 55, it will be injected into the soil inside the outer frame 31. The connection between the infusion box 51 and the diversion tube 55 is that there are holes on the surface of the infusion box 51, and the diversion tube 55 is installed on the outer frame 31. The holes of the diversion tube 55 are aligned with the slots on the infusion box 51 to achieve the infusion effect. When it is necessary to remove the infusion box 51 to replace the nutrient block 56, simply rotate the rotating rod 52 to release the connection between the locking block 53 and the connecting block 54, and the infusion box 51 can be pulled out for replacement. The limiting of the rotating rod 52 and the locking block 53 can prevent the infusion box 51 from sliding off the slope to the greatest extent.

[0044] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A vegetation soil stabilization device for ecological restoration of forest slopes, characterized in that: The device includes a slope vegetation protection component (1), on which a water supply component (2) is installed, and multiple vegetation soil restoration components (3) for repairing slope vegetation are snapped onto the slope vegetation protection component (1), and the interior of the vegetation soil restoration components (3) is filled with seeds and nutrient soil. Among them, each of the four corners of the slope vegetation protection component (1) is provided with a connection component (4) to fix the slope vegetation protection component (1) and the soil.

2. The vegetation soil stabilization device for ecological restoration of forest slopes according to claim 1, characterized in that: The slope vegetation protection component (1) includes a protective frame (11), which encloses a protective cavity. A wire mesh (12) is installed on the protective frame (11), which covers the protective cavity. Multiple slope rods (15) are installed at the bottom of the protective frame (11).

3. The vegetation soil stabilization device for ecological restoration of forest slopes according to claim 1, characterized in that: The water supply component (2) includes four foot clips (21), which are respectively installed on the four corners of the slope vegetation protection component (1). The foot clips (21) engage with the adjacent connecting components (4). Each foot clip (21) is equipped with a water pipe (22). The top of the slope vegetation protection component (1) is equipped with multiple nozzles (23), which are interconnected with the water pipes (22).

4. A vegetation soil stabilization device for ecological restoration of forest slopes according to claim 2, characterized in that: The vegetation soil remediation component (3) includes an outer frame (31), on which a second positioning block (32) is installed, and a second positioning groove (33) is provided on the outer frame (31). A first positioning block (14) is also installed on the protective frame (11). The outer frame (31) is engaged with the adjacent first positioning block (14) through the second positioning groove (33). The protective frame (11) is provided with the first positioning groove (13). The outer frame (31) is engaged with the adjacent first positioning groove (13) through the second positioning block (32), and two adjacent outer frames (31) are engaged with each other through the second positioning block (32) and the second positioning groove (33).

5. A vegetation soil stabilization device for ecological restoration of forest slopes according to claim 4, characterized in that: The bottom of the outer frame (31) is provided with multiple positioning holes (34).

6. A vegetation soil stabilization device for ecological restoration of forest slopes according to claim 5, characterized in that: The outer frame (31) is provided with a placement groove (35) for filling solid insect repellent agent, and the side of the placement groove (35) is provided with a plurality of guide holes (36) that communicate with the interior of the outer frame (31).

7. A vegetation soil stabilization device for ecological restoration of forest slopes according to claim 3, characterized in that: The connecting assembly (4) includes a connecting plate (41), on which four connecting grooves (42) are provided in a ring. The connecting plate (41) engages with the adjacent support foot block (21) through the connecting grooves (42). A main insert rod (43) is rotatably connected to the connecting plate (41). An extension insert rod (44) is threadedly connected to the inside of the main insert rod (43). The bottom end of the extension insert rod (44) passes through and extends out of the bottom of the main insert rod (43).

8. A vegetation soil stabilization device for ecological restoration of forest slopes according to claim 4, characterized in that: Two nutrient supply components (5) are provided on the outer frame (31). The nutrient supply component (5) includes a dispensing box (51) and a rotating rod (52). The dispensing box (51) is inserted into the top of the outer frame (31). Multiple guide pipes (55) are provided inside the outer frame (31). All of the multiple guide pipes (55) are connected to the dispensing box (51). All of the multiple guide pipes (55) extend into the interior of the slope vegetation protection component (1). Nutrient blocks (56) are placed inside the dispensing box (51). The side of the delivery box (51) is equipped with a connecting block (54), the rotating rod (52) is rotatably connected to the top of the outer frame (31), and a locking block (53) is installed on the rotating rod (52), which engages with the adjacent connecting block (54).

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