Irregular slope protection device suitable for arbor, shrub and grass spray-seeding on high and steep slope
By setting holes and hanging parts of different sizes in the slope protection device, the problem of insufficient growth space in the existing device is solved, which realizes good growth of seedlings and grass seeds and protection against soil erosion, and improves the long-term effect of vegetation slope protection.
Patent Information
- Application Number
- CN202520115515.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-17
AI Technical Summary
The existing vegetated slope protection devices have fixed aperture designs, which cannot meet the space requirements for the later growth of seedlings or grass seeds. As a result, the roots and stems get stuck in the wire mesh after they grow up, affecting growth and limiting the long-term effect and ecological benefits of vegetated slope protection.
Design an irregular slope protection device with holes of varying sizes to provide suitable growing space, and install hangers on the larger holes to prevent soil erosion. When necessary, cover the protected area with a protective cover to avoid rainwater impact.
It provides suitable growing space for saplings and grass seeds, prevents soil erosion, and enhances the long-term effects and ecological benefits of vegetation slope protection.
Smart Images
Figure CN223706515U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of ecological slope protection technology, specifically relating to an irregular slope protection device suitable for spraying trees, shrubs and grasses on steep slopes. Background Technology
[0002] Existing slope protection projects mainly include masonry slope protection, concrete slope protection, vegetation slope protection, anchored slope protection, retaining wall slope protection, and gabion slope protection.
[0003] Among these, the most common is vegetation slope protection, which utilizes the root systems of plants to stabilize the soil and protect the slope. This includes grass-planting slope protection and tree-planting slope protection. Grass-planting slope protection involves directly sowing grass seeds on the slope, allowing the grass roots to grow and stabilize the soil. Tree-planting slope protection involves planting trees on the slope; trees have more developed root systems that can penetrate deep into the soil, providing better anchoring. Additionally, there is three-dimensional vegetation netting slope protection, which involves laying a three-dimensional vegetation net on the slope and then sowing grass seeds. The vegetation netting provides initial protection and some support for the grass seeds' growth.
[0004] Existing methods using wire mesh suffer from the problem of wire mesh embedding into tree trunks as trees grow and their diameter increases, hindering growth. Specifically, existing vegetation slope protection systems cover a layer of perforated wire mesh, through which seedlings or grass seeds are sprayed. However, the existing wire mesh has limitations in its mesh design; the mesh size is usually fixed and generally does not adequately consider the growing space requirements of the seedlings or grass seeds. As the seedlings or grass seeds grow, their roots and stems gradually enlarge, easily becoming stuck in the wire mesh, restricting further growth and thus affecting the long-term effectiveness and ecological benefits of the vegetation slope protection. Utility Model Content
[0005] In response to the problems mentioned in the background art, this utility model proposes an irregular slope protection device suitable for hydroseeding of trees, shrubs and grasses on steep slopes. It is equipped with holes of different sizes to provide a certain space for the growth of seedlings, and hanging parts are installed on the larger holes to prevent soil erosion.
[0006] Technical solution: To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:
[0007] An irregular slope protection device suitable for spraying trees, shrubs and grasses on steep slopes includes a slope protection body covering the slope and a fixing device set on the slope protection body. The slope protection body includes a first protective frame, a second protective frame and a third protective frame that are slidably connected. The first protective frame and the second protective frame are equipped with protective nets, and the third protective frame is equipped with a protective device. Soil and water erosion is prevented by spraying grass seeds or planting seedlings in the protective nets.
[0008] Preferably, the first, second, and third protective frames are all provided with connecting devices, the connecting devices including a sliding groove tube and a sliding block tube; the sliding groove tube is provided with a sliding groove, and the sliding block tube is provided with a sliding block, the sliding groove and the sliding block being adapted to each other.
[0009] Preferably, the first protective frame is provided with a first protective net.
[0010] Preferably, the second protective frame is provided with a second protective net.
[0011] Preferably, the second protective net is provided with a support device, which includes a support rod and a hook disposed on the support rod.
[0012] Preferably, the protective device includes a fixing frame, a support rod, a spring, and a protective cover; the fixing frame is mounted on the connecting device, the support rod is mounted on the fixing frame, the spring is mounted between the support rod and the fixing frame, and one end of the protective cover is connected to the support rod, and the other end is connected to the connecting device.
[0013] Preferably, the fixing device includes a fixing rod, a fixing buckle, and a ground-gripping screw; the fixing buckle is disposed on the fixing rod, and one end of the fixing rod is connected to the slope protection body; the ground-gripping screw passes through the fixing buckle and is disposed on the slope.
[0014] Beneficial effects: Compared with the prior art, the present invention has the following advantages:
[0015] This utility model discloses an irregular slope protection device suitable for hydroseeding trees, shrubs, and grasses on steep slopes. By setting meshes of different sizes in the first and second protective frames, grass seeds are hydroseeded on the first protective net; tree seedlings are planted in the meshes of the second protective net, providing suitable growth space for both grass seeds and seedlings, facilitating seedling growth. At the same time, a protective device is set in the third protective frame. When it rains, the protective cover is opened to cover and protect the area of the third protective frame, preventing rainwater from impacting the soil in that area and causing soil erosion. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is the front view of the slope protection device of this utility model;
[0018] Figure 3 This is a structural schematic diagram of the support device of this utility model;
[0019] Figure 4 This is a schematic diagram of the protective device of this utility model;
[0020] Figure 5 This is a schematic diagram of the connecting device of this utility model. Detailed Implementation
[0021] The present invention will be further illustrated below with reference to specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.
[0022] like Figures 1-5 As shown, the irregular slope protection device suitable for spraying trees, shrubs and grasses on steep slopes provided in this embodiment mainly includes a slope protection body covering the slope and a fixing device 5 set on the slope protection body; the slope protection body includes a first protective frame 1, a second protective frame 2 and a third protective frame 3 that are slidably connected. The first protective frame 1 and the second protective frame 2 are both equipped with protective nets, and the third protective frame 3 is equipped with a protective device. Soil and water loss is prevented by spraying grass seeds or planting seedlings in the protective nets.
[0023] like Figure 1 , Figure 2 As shown, the fixing device 5 includes a fixing rod 51, a fixing buckle 52, and a gripping screw 53; the fixing buckle 52 is set on the fixing rod 51, and one end of the fixing rod 51 is connected to the slope protection body; the gripping screw 53 passes through the fixing buckle 52 and is set on the slope.
[0024] In this embodiment, the fixing rod 51 is slidably connected to the slope protection body.
[0025] In this embodiment, fixing devices 5 are provided at both the upper and lower ends of the slope protection body; the slope protection body is fixed to the slope to be protected by the fixing devices 5.
[0026] like Figure 1 , Figure 2 As shown, a first protective net 11 is provided on the first protective frame 1, and the mesh length of the first protective net 11 is in the range of 5-10cm; grass seeds are sprayed on the first protective net 11; a second protective net 21 is provided on the second protective frame 2, and the mesh length of the second protective net 21 is in the range of 10-20cm; saplings are planted in the mesh of the second protective net 21.
[0027] like Figure 3 As shown, a support device is also provided on the side end of the second protective net 21. The support device includes a T-shaped support rod 22, and multiple hooks 23 are provided on the support rod 22. The support device is used to facilitate the hanging of plant growth bags and nutrient pot bags.
[0028] like Figures 1-4As shown, a protective device is provided on the third protective frame 3. The protective device includes a fixed frame 31, a support rod 32, a spring 33, and a protective cover 34. The fixed frame 31 is set on the connecting device 4, the support rod 32 is set on the fixed frame 31, the spring 33 is set between the support rod 32 and the fixed frame 31, and one end of the protective cover 34 is connected to the support rod 32 and the other end is connected to the connecting device 4.
[0029] In this embodiment, a connecting buckle is provided on the side end of the support rod 32. By stretching the spring 33, the support rod 32 is stretched so that the support rod 32 is perpendicularly connected to the fixing frame 31. This opens the connecting buckle and connects the two support rods 32 on the same side, thereby opening the two protective covers 34 to cover and protect the third protective frame area, preventing rainwater from impacting the soil in the area and causing soil erosion.
[0030] In this embodiment, the protective device contains four springs 33, two support rods 32, and two protective covers 34.
[0031] In this embodiment, the protective cover 34 is made of a waterproof material.
[0032] like Figure 5 As shown, the first guard frame 1, the second guard frame 2 and the third guard frame 3 are all provided with connecting devices 4. The connecting device 4 includes a sliding groove tube 42 and a sliding block tube 41. The sliding groove tube 42 is provided with a sliding groove, and the sliding block tube 41 is provided with a sliding block. The sliding groove and the sliding block are adapted to each other.
[0033] The working principle or usage process of this utility model is as follows: First, the operator assembles the first protective frame 1, the second protective frame 2, the third protective frame 3, and the fixing device 5. Then, the assembled slope protection device is placed on the slope to be protected, the fixing buckles 52 are arranged, and the ground-gripping screws 53 are inserted through the fixing buckles 52 and placed on the slope. Ground-gripping screws 53 are installed on both the upper and lower ends of the slope protection body. After the slope protection device is fixed, the operator prepares the required grass seeds and saplings. Grass seeds are sprayed inside the protective net of the first protective frame 1, and saplings are planted inside the protective net of the second protective frame 2, thereby achieving the protection against soil erosion on the slope. When it rains, the protective device inside the third protective frame 3 is opened. By stretching the spring 33, the support rod 32 is stretched, so that the support rod 32 is vertically connected to the fixing frame 31. The connecting buckle is then opened to connect the two support rods 32 on the same side, thereby opening the two protective covers 34 to cover and protect the area of the third protective frame, preventing rainwater from impacting the soil in the area and causing soil erosion.
[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. An irregular slope protection device suitable for hydroseeding trees, shrubs and grasses on steep slopes, comprising a slope protection body covering the slope and a fixing device (5) set on the slope protection body, characterized in that: The slope protection body includes a first protective frame (1), a second protective frame (2) and a third protective frame (3) that are slidably connected. The first protective frame (1) and the second protective frame (2) are equipped with protective nets, and the third protective frame (3) is equipped with protective devices. Soil and water loss is prevented by spraying grass seeds or planting seedlings in the protective nets.
2. The irregular slope protection device suitable for hydroseeding trees, shrubs, and grasses on steep slopes according to claim 1, characterized in that: The first guard frame (1), the second guard frame (2) and the third guard frame (3) are all provided with connecting devices (4). The connecting devices (4) include a sliding groove tube (42) and a slider tube (41). The sliding groove tube (42) is provided with a sliding groove, and the slider tube (41) is provided with a slider. The sliding groove and the slider are adapted to each other.
3. The irregular slope protection device suitable for hydroseeding trees, shrubs, and grasses on steep slopes according to claim 1, characterized in that: The first protective frame (1) is provided with a first protective net (11).
4. The irregular slope protection device suitable for hydroseeding trees, shrubs, and grasses on steep slopes according to claim 1, characterized in that: The second protective frame (2) is provided with a second protective net (21).
5. The irregular slope protection device suitable for hydroseeding trees, shrubs, and grasses on steep slopes according to claim 4, characterized in that: A support device is provided on the second protective net (21), the support device including a support rod (22) and a hook (23) provided on the support rod (22).
6. The irregular slope protection device suitable for hydroseeding trees, shrubs, and grasses on steep slopes according to claim 1, characterized in that: The protective device includes a fixed frame (31), a support rod (32), a spring (33), and a protective cover (34); the fixed frame (31) is mounted on the connecting device (4), the support rod (32) is mounted on the fixed frame (31), the spring (33) is mounted between the support rod (32) and the fixed frame (31), and one end of the protective cover (34) is connected to the support rod (32), and the other end is connected to the connecting device (4).
7. The irregular slope protection device suitable for hydroseeding trees, shrubs, and grasses on steep slopes according to claim 1, characterized in that: The fixing device (5) includes a fixing rod (51), a fixing buckle (52), and a gripping screw (53); the fixing buckle (52) is set on the fixing rod (51), and one end of the fixing rod (51) is connected to the slope protection body; the gripping screw (53) passes through the fixing buckle (52) and is set on the slope.