Earth-stone slope protection net

Abstract

The utility model relates to the technical field of earth-rock slope protection, and discloses an earth-rock slope protection net which comprises a first protective net, a second protective net, connecting assemblies and fixing assemblies, the second protective net is arranged at the bottom of the first protective net in a matched mode, and the connecting assemblies are arranged at the edges of the front ends and the rear ends of the first protective net and the second protective net. The connecting assembly comprises two fixing rings and a spring rope, the spring rope is fixedly connected between the two fixing rings, the left end and the right end of the connecting assembly are connected with the fixing assembly in a matched mode, the fixing assembly comprises a connecting block and a through groove, and the through groove is formed in the middle of the connecting block. A plurality of planting blocks are fixedly connected to the bottom of the second protective net at equal intervals. Through mutual cooperation of the first protective net, the second protective net, the connecting assembly and the fixing assembly, a double-layer net structure is utilized, the slope can be effectively protected, water and soil loss is reduced, and the stability of the slope is improved.

Description

Technical Field

[0001] This utility model relates to the field of earthwork slope protection technology, specifically to an earthwork slope protection net. Background Technology

[0002] With the continuous development of engineering construction and the expansion of earthwork projects, especially in complex geological environments such as mountains and plateaus, the stability of slopes has gradually become one of the key issues in engineering construction. Therefore, it is necessary to set up protective measures to ensure the stability and safety of slopes.

[0003] However, traditional slope protection methods, including masonry slope protection, concrete slope protection, and vegetation restoration, are time-consuming, labor-intensive, and costly to protect by piling up stones or concrete blocks. They are also prone to damaging the surrounding environment and are difficult to adapt to, especially in complex terrain. On the other hand, vegetation cover is difficult to grow on steep slopes or in arid areas, resulting in limited restoration effects.

[0004] Based on this, this utility model designs an earthwork slope protection net to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an earthwork slope protection net to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an earthwork slope protection net, comprising a first protective net, a second protective net, a connecting component, and a fixing component. The bottom of the first protective net is matched with the second protective net. Connecting components are provided at the front and rear edges of both the first and second protective nets. The connecting component includes a fixing ring and a spring rope. Two fixing rings are provided, and a spring rope is fixedly connected between the two fixing rings. Fixing components are matched and connected at both the left and right ends of the connecting component. The fixing component includes a connecting block and a through groove. A through groove is opened in the middle of the connecting block. The connecting block is matched and fitted onto the fixing ring through the through groove. Several planting blocks are fixedly connected at equal intervals at the bottom of the second protective net.

[0007] Preferably, the fixing component further includes a mounting groove, a limiting rod, a slider, and a grounding rod. There are two mounting grooves, which are symmetrically arranged at the bottom of the connecting block. A limiting rod is fixedly connected in the mounting groove. A slider is fitted and slidably connected to the limiting rod. A grounding rod is fixedly connected to the bottom of the slider.

[0008] Preferably, the first protective net is made of woven metal rope, and the second protective net is made of woven elastic fiber rope.

[0009] Preferably, the mesh size of the first protective net is larger than that of the second protective net, and the second protective net covers the surface of the earth and rock.

[0010] Preferably, each of the two sliders is provided with a spring on its opposite side, the springs are fitted onto the limiting rod, and the bottom of the grounding rod is pointed.

[0011] Preferably, the planting block is made of biodegradable material and contains grass seeds.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] I. This utility model uses a combination of a first protective net, a second protective net, a connecting component, and a fixing component. The first and second protective nets are connected by spring ropes. The connected slope protection net is then laid on the earthwork surface. The fixing component secures the slope protection net in a suitable position. A slider slides on a limiting rod to adapt to different slopes, ensuring the ground-inserting rods can effectively penetrate the ground and maintain the stability of the slope protection net. During installation, grass seeds are planted in the planting blocks of the second protective net to enhance the slope protection effect. This double-layer net structure effectively protects the slope, reduces soil erosion, and improves slope stability.

[0014] II. The first protective net, made of metal rope woven by this utility model, covers the top of the second protective net, providing an additional protective layer to resist stronger external impacts and weathering, enabling it to withstand greater external forces. The second protective net can carefully cover the surface of the earth and stone, effectively preventing rainwater erosion and wind erosion, preventing soil particle loss, and protecting the stability of the slope. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a structural schematic diagram of the present invention from another perspective;

[0017] Figure 3 This is a front view structural diagram of the present invention;

[0018] Figure 4 This is a schematic diagram of the connecting component in this utility model;

[0019] Figure 5 This is a schematic diagram of the fixing component in this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the first and second protective nets in this utility model.

[0021] The components are as follows: 1. First protective net; 2. Second protective net; 3. Connecting component; 301. Fixing ring; 302. Spring rope; 4. Fixing component; 401. Connecting block; 402. Through groove; 403. Mounting groove; 404. Limiting rod; 405. Sliding block; 406. Ground insertion rod; 5. Planting block; 6. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1 - Figure 4 Example 1 illustrates an earthwork slope protection net, comprising a first protective net 1, a second protective net 2, a connecting component 3, and a fixing component 4. The second protective net 2 is matched to the bottom of the first protective net 1. Connecting components 3 are provided at the front and rear edges of both the first and second protective nets 1 and 2. The connecting component 3 includes a fixing ring 301 and a spring rope 302. Two fixing rings 301 are provided, and the spring rope 302 is fixedly connected between the two fixing rings 301. Fixing components 4 are matched to the left and right ends of the connecting component 3. The fixing component 4 includes a connecting block 401 and a through groove 402. The through groove 402 is opened in the middle of the connecting block 401, and the connecting block 401 is matched and fitted onto the fixing ring 301 through the through groove 402. Several planting blocks 5 are fixedly connected at equal intervals at the bottom of the second protective net 2.

[0025] Please see Figure 2 and Figure 5 The fixing component 4 shown in the figure also includes a mounting groove 403, a limiting rod 404, a slider 405, and a grounding rod 406. There are two mounting grooves 403, which are symmetrically arranged at the bottom of the connecting block 401. The limiting rod 404 is fixedly connected in the mounting groove 403. The slider 405 is matched and slidably connected on the limiting rod 404. The grounding rod 406 is fixedly connected to the bottom of the slider 405.

[0026] In this embodiment, the first protective net 1 and the second protective net 2 are first connected by the spring rope 302 in the connecting component 3. Then, the connected slope protection net is laid on the soil and rock surface that needs protection. The slope protection net is fixed in the appropriate position by the fixing component 4. The slider 405 slides on the limiting rod 404 to adapt to different slopes, so that the sharp bottom of the insertion rod 406 can be effectively inserted into the ground to ensure the stability of the slope protection net. During the laying process, grass seeds can be planted in the planting block 5 of the second protective net 2 so that the grass seeds can take root and germinate after the slope protection net is stable, further enhancing the slope protection effect. In addition, the mesh size of the first protective net 1 is larger than that of the second protective net 2, ensuring that the first protective net 1 can withstand greater external forces, while the second protective net 2 can more finely cover the soil and rock surface to prevent the loss of fine soil particles.

[0027] It should be noted that this slope protection net can adapt to different slopes and terrain conditions. Its second protective net 2, woven from elastic fiber ropes, has good flexibility and tensile strength, which can effectively prevent soil erosion. At the same time, the first protective net 1, woven from metal ropes, provides additional protection and ensures the stability of the overall structure. Through this double-layer net structure, the slope can be effectively protected, soil and water loss can be reduced, and the stability of the slope can be improved. By using planting blocks 5, the slope protection net can be naturally degraded after it has completed its slope protection function, without causing pollution to the environment.

[0028] Example 2

[0029] Please see Figure 1 and Figure 6 Example 2 is described below. This embodiment further illustrates Example 1. In the figure, the first protective net 1 is made of metal rope and the second protective net 2 is made of elastic fiber rope.

[0030] Furthermore, the mesh size of the first protective net 1 is larger than that of the second protective net 2, and the second protective net 2 covers the surface of the earth and rock.

[0031] In this embodiment, the mesh size of the first protective net 1 is larger than that of the second protective net 2, so that the soft second protective net 2, woven from elastic fiber ropes, can cover the soil and rock surface more tightly, effectively preventing the loss of soil particles and providing good conditions for vegetation growth. The second protective net 2 covering the soil and rock surface can effectively prevent rainwater erosion and wind erosion, protecting the stability of the slope. The first protective net 1, woven from metal ropes, covers the top of the second protective net 2, providing an additional protective layer to resist stronger external impacts and weathering.

[0032] It should be noted that the first protective net 1 is woven with metal rope, which has high strength and durability and can withstand greater external impact and earthwork pressure. The second protective net 2 is woven with elastic fiber rope, which can adapt to changes in terrain and provide better protection. Its mesh size is smaller than that of the first protective net 1, which can more effectively prevent the loss of fine soil and stone particles, while providing good conditions for vegetation growth.

[0033] Example 3

[0034] Please see Figure 2 and Figure 5 Example 3 is described below. This embodiment further illustrates Example 2. In the figure, springs 6 are provided on the opposite side of the two sliders 405. The springs 6 are fitted onto the limiting rod 404. The bottom of the grounding rod 406 is sharp.

[0035] Furthermore, planting block 5 is made of biodegradable material, and grass seeds are placed inside planting block 5;

[0036] In this embodiment, the combination of slider 405 and ground-inserting rod 406 allows the slope protection net to be adjusted and fixed according to the needs of the terrain. The sharp bottom of the ground-inserting rod 406 can be easily inserted into the soil, while the combined use of slider 405 and limiting rod 404 allows the depth of the ground-inserting rod 406 to be adjusted within a certain range to adapt to different slopes and terrain conditions.

[0037] It should be noted that planting block 5 is made of biodegradable materials, which is not only environmentally friendly, but also can naturally degrade after a period of use without causing pollution to the environment. The grass seeds placed in planting block 5 can germinate and grow smoothly under the protection of the slope protection net, thereby achieving the purpose of vegetation restoration and ecological restoration. This not only improves the ecological benefits of the slope protection net, but also reduces the workload and cost of later maintenance.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A soil and rock slope protection net comprising a first protection net (1), a second protection net (2), a connecting assembly (3) and a fixing assembly (4), characterized in that: The bottom of the first protective net (1) is matched with a second protective net (2). The edges of the first protective net (1) and the second protective net (2) are both provided with connecting components (3). The connecting components (3) include a fixing ring (301) and a spring rope (302). There are two fixing rings (301). The spring rope (302) is fixedly connected between the two fixing rings (301). The left and right ends of the connecting components (3) are matched with fixing components (4). The fixing components (4) include a connecting block (401) and a through groove (402). The middle part of the connecting block (401) is provided with a through groove (402). The connecting block (401) is matched and fitted on the fixing ring (301) through the through groove (402). Several planting blocks (5) are fixedly connected at equal intervals at the bottom of the second protective net (2).

2. The earthwork slope protection net according to claim 1, wherein: The fixing component (4) further includes a mounting groove (403), a limiting rod (404), a slider (405), and a grounding rod (406). There are two mounting grooves (403), which are symmetrically arranged at the bottom of the connecting block (401). The limiting rod (404) is fixedly connected in the mounting groove (403). The slider (405) is matched and slidably connected on the limiting rod (404). The grounding rod (406) is fixedly connected to the bottom of the slider (405).

3. The earthwork slope protection net according to claim 1, wherein: The first protective net (1) is made of metal rope weaving, and the second protective net (2) is made of elastic fiber rope weaving.

4. The earthwork slope protection net according to claim 1, wherein: The mesh size of the first protective net (1) is larger than that of the second protective net (2), and the second protective net (2) covers the surface of the earth and rock.

5. The earthwork slope protection net according to claim 2, wherein: Springs (6) are provided on opposite sides of the two sliders (405), and the springs (6) are fitted onto the limiting rod (404). The bottom of the grounding rod (406) is pointed.

6. The earthwork slope protection net according to claim 1, wherein: The planting block (5) is made of biodegradable material and contains grass seeds.

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