Vegetation rapid fixing net clamp suitable for mine slope restoration

Abstract

The utility model discloses a vegetation fast fixing net clamp suitable for mine slope restoration, which comprises a lower clamping plate, an upper clamping plate is rotatably connected to the lower clamping plate, one end of the upper clamping plate is connected with a rope body, a hook body is connected to the rope body, the hook body is C-shaped, a first bolt is in threaded connection with the hook body, and a second bolt is in threaded connection with the first bolt. The first bolt is placed at the opening of the hook body, the other end of the upper clamping plate is connected with a ring body, and the upper clamping plate is in threaded connection with a second bolt. According to the utility model, the hook body is hung on the ring body of the other group of net clamps, and the first bolt is rotated to seal the opening of the hook body, so that a plurality of groups of net clamps can be conveniently connected together, the condition of poor reliability of traditional connection is improved, stable connection is formed by virtue of the combination of the plurality of groups of net clamps, the anti-drawing force is greatly enhanced, and the service life of the net clamps is prolonged. Severe weather can be effectively resisted, it is ensured that the vegetation net is always stable in the restoration period, and the slope protection effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of environmental management especially, it is a kind of vegetation fast fixing net clamp suitable for mine slope repair. BACKGROUND

[0002] Mining activities often cause serious damage to mountain, forming a large number of exposed slope. These slopes not only affect the ecological landscape, but also exist landslide, debris flow and other geological disaster hidden trouble. In the process of mine slope repair, vegetation restoration is a key link. The commonly used method is to lay vegetation net, and plant vegetation in the net, using the root system of vegetation to stabilize soil, prevent water and soil loss. However, the existing vegetation net fixing mode has many problems. The traditional fixing mode is mostly used wood pile, soil nail etc., and the fixing effect is poor. When encountering rainwater scouring, strong wind and other bad weather, vegetation net is easy to loosen and fall off, which cannot effectively protect the growth of vegetation, and affects the repair effect of mine slope. SUMMARY

[0003] The utility model aims at solving the shortcomings in prior art, and provides a vegetation fast fixing net clamp suitable for mine slope repair.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme:

[0005] A vegetation fast fixing net clamp suitable for mine slope repair, including lower clamp plate, the lower clamp plate is rotatably connected with upper clamp plate, one end of the upper clamp plate is connected with rope body, the rope body is connected with hook body, the hook body is C type, the first bolt is screwedly connected at the hook body, the first bolt is placed at the opening of the hook body, the other end of the upper clamp plate is connected with ring body, the second bolt is screwedly connected at the upper clamp plate, one end of the second bolt is in contact with the lower clamp plate, and the contact part of the second bolt and the lower clamp plate is semispherical.

[0006] Preferably, one end and the other end of the lower clamp plate are connected with threaded sleeve, and two groups of tapered bodies are screwedly connected at the threaded sleeve.

[0007] Preferably, a plurality of anti-skid teeth are connected on the lower clamp plate and the upper clamp plate, and the anti-skid teeth of the upper and lower layers are staggered.

[0008] Preferably, knobs are connected at the first bolt and the second bolt.

[0009] Preferably, the rope body is made of high-strength nylon material, has good flexibility and tensile resistance, can adapt to complex mine slope environment, ensure that the hook body and the upper clamp plate are connected stably, and are not easy to break when subjected to external pulling.

[0010] Preferably, the inner diameter of the ring body is greater than the outer diameter of the hook body, so that the hook body can be smoothly hung and buckled.

[0011] Preferably, the plurality of anti-skid teeth are all semi-cylinders.

[0012] The beneficial effects of the present application are:

[0013] 1. By the cooperation between the rope body, the hook body, the first bolt and the ring body, the hook body is hung on the ring body of another set of net clamps, and the first bolt is rotated to seal the opening of the hook body, so that multiple sets of net clamps can be conveniently connected together, the poor reliability of the traditional connection is improved, the combination of multiple sets of net clamps forms a stable connection, the tensile strength is greatly enhanced, and the adverse weather can be effectively resisted, so that the vegetation net is always stable during the repair period, and the slope protection effect is improved.

[0014] 2. By the cooperation between the upper clamping plate, the lower clamping plate, the anti-skid tooth and the second bolt, the upper clamping plate and the lower clamping plate are rotatably connected, so that the second bolt is rotated and moved upward or downward, and the clamping force between the upper clamping body and the lower clamping body can be adjusted to adapt to vegetation nets of different thicknesses. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application.

[0016] Figure 2 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application. Figure 1 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application.

[0017] Figure 3 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application. Figure 1 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application.

[0018] Figure 4 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application. Figure 1 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application.

[0019] Figure 5 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application. Figure 1 A structure diagram of a vegetation fast fixing net clamp suitable for mine slope repair is provided in the present application.

[0020] In the drawings: 1, lower clamping plate; 2, upper clamping plate; 3, rope body; 4, hook body; 5, first bolt; 6, second bolt; 7, knob; 8, ring body; 9, anti-skid tooth; 10, threaded sleeve; 11, cone. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0022] Embodiment 1, refer to Figures 1 to 5 The utility model provides a kind of vegetation fastening net clamp suitable for mine slope repair, including lower clamp plate 1, lower clamp plate 1 is rotationally connected with upper clamp plate 2, upper clamp plate 2 one end is connected with rope body 3, rope body 3 is connected with hook body 4, hook body 4 is C type, this shape design provides the convenience for the connection function of net clamp.Coupling first bolt 5 located at opening, when needing to connect multiple groups of net clamp, staff only need to hang hook body 4 in the ring body 8 of another group of net clamp, then rotate first bolt 5, can the opening of hook body 4 be sealed, form stable connection, hook body 4 is threadedly connected with first bolt 5, first bolt 5 is located at the opening of hook body 4, upper clamp plate 2 other end is connected with ring body 8, upper clamp plate 2 is threadedly connected with second bolt 6, second bolt 6 one end is in contact with lower clamp plate 1, the contact part of second bolt 6 and lower clamp plate 1 is hemispherical, this design has many advantages, the contact part of hemispherical can effectively reduce stress concentration, so that upper clamp plate 2 and lower clamp plate 1 can evenly exert clamping force to vegetation net when being pressed by second bolt 6.Working personnel can easily realize the adjustment of clamping force between upper clamp plate 2 and lower clamp plate 1 by rotating second bolt 6.In the face of vegetation net of different thickness, whether it is thin light vegetation net or thick heavy vegetation net, can be accurately adjusted clamping force, ensure that vegetation net is firmly clamped between net clamp, neither vegetation net is slackened due to insufficient clamping force, nor vegetation net is damaged due to excessive clamping force.

[0023] In this embodiment, threaded sleeves 10 are connected to both ends of the lower clamping plate 1, and cones 11 are threadedly connected to both sets of threaded sleeves 10. Workers can select cones 11 of different lengths to install on the threaded sleeves 10 according to different soil conditions. For slopes with loose soil, a longer cone 11 can be selected and screwed deeply into the soil to increase the anchoring depth and improve the stability of the mesh clamp; for slopes with harder soil, a shorter cone 11 can be selected to ensure that the cone 11 can be screwed into the soil smoothly while also meeting the anchoring requirements. The pointed tip of the cone 11 allows for easier insertion into the soil. Multiple sets of anti-slip teeth 9 are connected to both the lower clamp 1 and the upper clamp 2, with the upper and lower layers of anti-slip teeth 9 arranged alternately. A knob 7 is connected to both the first bolt 5 and the second bolt 6. The rope 3 is made of high-strength nylon, possessing excellent flexibility and tensile strength, adapting to complex mining slope environments and ensuring a stable connection between the hook 4 and the upper clamp 2, preventing breakage under external pulling forces. The inner diameter of the ring 8 is larger than the outer diameter of the hook 4, facilitating easy hooking. The multiple sets of anti-slip teeth 9 are semi-cylindrical; this unique design significantly increases the friction between the net clamp and the vegetation net. When the net clamp holds the vegetation net, the semi-cylindrical anti-slip teeth 9 can better embed into the gaps in the vegetation net, and the staggered arrangement further expands the area of ​​friction application. When the slope is subjected to various external forces, these anti-slip teeth 9 can effectively prevent the vegetation net from sliding in the net clamps, ensuring that the vegetation net always stays in the correct position and provides a stable environment for vegetation growth.

[0024] The working principle of this embodiment is as follows: When in use, according to the actual soil conditions, install a cone 11 of appropriate length at the threaded sleeve 10. After installation, use the cone 11 to fix the whole on the ground. After completion, the edge part of the vegetation net can be placed between the upper clamping plate 2 and the lower clamping plate 1 by rotating the upper clamping plate 2. After placement, use the knob 7 to drive the rotation of the second bolt 6 and continuously move the second bolt 6 down. This will clamp and fix the vegetation net at the lower clamping plate 1 with the upper clamping plate 2. After completion, connect the hook body 4 of another set of net clamping points to the ring body 8 of the same set of net clamping points, or connect the ring body 8 of another set of net clamping points to the hook body 4 of the same set of net clamping points. Install the above steps on the ground and clamp the vegetation net to complete the fixing of the vegetation net.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rapid vegetation fixing netting suitable for mine slope restoration, comprising a lower clamp (1), characterized in that, The lower clamping plate (1) is rotatably connected to the upper clamping plate (2). One end of the upper clamping plate (2) is connected to the rope body (3). The rope body (3) is connected to the hook body (4). The hook body (4) is C-shaped. The hook body (4) is threadedly connected to the first bolt (5). The first bolt (5) is placed at the opening of the hook body (4). The other end of the upper clamping plate (2) is connected to the ring body (8). The upper clamping plate (2) is threadedly connected to the second bolt (6). One end of the second bolt (6) is in contact with the lower clamping plate (1). The contact part between the second bolt (6) and the lower clamping plate (1) is hemispherical.

2. The vegetation quick-fixing net clip suitable for mine slope restoration according to claim 1, characterized in that, The lower clamping plate (1) is connected to threaded sleeves (10) at one end and the other end, and both sets of threaded sleeves (10) are threadedly connected to cones (11).

3. The vegetation quick-fixing net clip suitable for mine slope restoration according to claim 1, characterized in that, Both the lower clamping plate (1) and the upper clamping plate (2) are connected to multiple sets of anti-slip teeth (9), and the anti-slip teeth (9) of the upper and lower layers are placed alternately.

4. The vegetation quick-fixing net clip suitable for mine slope restoration according to claim 1, characterized in that, A knob (7) is connected to both the first bolt (5) and the second bolt (6).

5. A rapid vegetation fixing net clip suitable for mine slope restoration according to claim 1, characterized in that, The rope (3) is made of high-strength nylon material, which has good flexibility and tensile strength, and can adapt to the complex mining slope environment, ensuring a stable connection between the hook (4) and the upper clamp (2), and is not easy to break when subjected to external force.

6. A rapid vegetation fixing net clip suitable for mine slope restoration according to claim 1, characterized in that, The inner diameter of the ring (8) is larger than the outer diameter of the hook (4), which makes it easier for the hook (4) to be hooked smoothly.

7. A rapid vegetation fixing net clip suitable for mine slope restoration according to claim 3, characterized in that, All of the anti-slip teeth (9) are semi-cylinders.

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