Hanging net for side slope ecological restoration soil dressing spray seeding

Abstract

The utility model discloses a hanging net for side slope ecological restoration soil dressing spray seeding, and relates to the technical field of side slope ecological restoration. Comprising a hanging net body which is used for covering a side slope; the hanging net anchoring pressing plate longitudinally covers the hanging net body in a pressing manner so as to cover the hanging net body and fix the hanging net body on the side slope; the first anchor nails are arranged on the hanging net anchoring pressing plate so as to fix the hanging net anchoring pressing plate on the side slope; the water diversion structure is arranged on the hanging net anchoring pressing plate and used for guiding accumulated water at the slope top position to the slope toe position from the position above the hanging net body. According to the device, the hanging net anchoring pressing plate is arranged on the hanging net body and combined with the anchor nails, the fixing reliability of the hanging net body is improved, meanwhile, the water diversion structure is arranged according to the area occupied by the hanging net anchoring pressing plate, water can be effectively drained to prevent soil from being scoured and taken away by heavy water, meanwhile, soil loss is effectively intercepted in combination with the soil dressing intercepting structure, and the soil dressing effect is improved. And the effect of soil dressing spray-seeding in ecological restoration of the side slope is better promoted.

Description

Technical Field

[0001] This utility model relates to the field of slope ecological restoration technology, and in particular to a hanging net for topsoil spraying in slope ecological restoration. Background Technology

[0002] A slope refers to a sloping surface with a certain gradient created on both sides of the roadbed to ensure its stability. The upper part of the slope is called the slope crest, and the lower part adjacent to the road shoulder is called the slope toe. Planting green vegetation is a common method in slope ecological restoration. Topsoil spraying uses a granulating agent to create a granular structure in the topsoil, with reinforcing fibers acting as a network similar to plant roots, resulting in a porous and stable soil structure of a certain thickness that is resistant to rain and wind erosion, firm and breathable, similar to or better than natural topsoil. The main component is a mesh-like hanging net, which acts as a network of reinforcement similar to plant roots, preventing severe soil erosion.

[0003] In existing technologies, netting is directly reinforced with anchors, but this method is not always secure enough, making the netting prone to detachment or slippage. Furthermore, simple netting structures have limited ability to intercept soil on sloping slopes, especially under heavy water erosion, where large amounts of soil can easily be washed away. This significantly reduces the effectiveness of hydroseeding in preventing soil erosion during slope ecological restoration.

[0004] Therefore, based on the above-mentioned technical problems, those skilled in the art urgently need to develop a hanging net for topsoil spraying in slope ecological restoration. Utility Model Content

[0005] The purpose of this utility model is to provide a hanging net for topsoil spraying in slope ecological restoration in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model relates to a netting system for hydroseeding topsoil in slope ecological restoration, comprising:

[0008] A netting structure, used to cover the slope;

[0009] A wire mesh anchoring plate is used to longitudinally press and cover the wire mesh body to cover and fix the wire mesh body on the slope.

[0010] The first anchor is disposed on the mesh anchoring plate to fix the mesh anchoring plate on the slope;

[0011] A water diversion structure is installed on the hanging net anchor plate to guide the accumulated water at the top of the slope from above the hanging net to the toe of the slope.

[0012] And a soil interception structure, which is set above the netting body to intercept the topsoil after spraying and prevent it from sliding down.

[0013] Furthermore, the water diversion structure includes a slope-top water channel, which is placed horizontally along the slope direction at the top of the slope. A longitudinal water channel is provided on the hanging net anchor plate, and the top of the longitudinal water channel is connected to the slope-top water channel.

[0014] Furthermore, the mesh anchoring plate has mounting holes for installing the first anchor.

[0015] Furthermore, the soil interception structure includes an interception frame, which is fixed to the slope by a second anchor nail. An interception net is provided inside the interception frame. The interception frame is inclined above the net body, and one end of the interception frame is fixedly connected to the net anchoring plate.

[0016] The end of the interception frame that is fixedly connected to the hanging net anchor plate is inclined towards the toe of the slope.

[0017] Furthermore, a hanging ring is provided on the side surface of the interception frame located in the direction of the slope toe, the hanging ring being used to allow the second anchor to pass through in order to fix the interception frame.

[0018] Furthermore, multiple soil interception structures are provided on both sides of the mesh anchoring plate, and the multiple soil interception structures on one side of the mesh anchoring plate are evenly distributed longitudinally.

[0019] The above technical solution, which provides a hanging net for topsoil spraying in slope ecological restoration, has the following beneficial effects:

[0020] This device increases the stability of the netting by setting anchor plates and anchor nails on the netting. At the same time, the area occupied by the anchor plates is used to set up a water diversion structure, which can effectively divert water and prevent soil from being washed away by floods. Combined with the topsoil interception structure, it can effectively intercept soil loss and better promote the role of topsoil spraying in slope ecological restoration. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 A schematic diagram of the structure of the hanging net for topsoil spraying in slope ecological restoration provided in this embodiment of the utility model;

[0023] Figure 2 A side view of the slope top irrigation canal and longitudinal irrigation canal of the netting used for topsoil spraying in slope ecological restoration provided in this embodiment of the utility model;

[0024] Figure 3 A cross-sectional view of the mesh anchoring plate for the hydroseeding net used for slope ecological restoration provided in this embodiment of the utility model;

[0025] Figure 4 A schematic diagram of the topsoil interception structure using a hanging net for topsoil spraying in slope ecological restoration, provided in an embodiment of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Netting body; 2. Netting anchor plate; 3. First anchor nail; 4. Slope top water channel; 5. Longitudinal water channel; 6. Assembly hole; 7. Interception frame; 8. Second anchor nail; 9. Interception net; 10. Hanging ring. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] Please see Figure 1-4 Netting for topsoil spraying in slope ecological restoration includes:

[0030] Netting 1, which can be a conventionally used netting, is used to cover the slope;

[0031] The mesh anchoring plate 2 is longitudinally pressed onto the mesh body 1 to cover and fix the mesh body 1 on the slope. That is, the mesh anchoring plate 2 extends from the top of the slope to the bottom of the slope, longitudinally pressing the mesh body 1 onto the slope.

[0032] The first anchor 3 is set on the mesh anchoring plate 2 to fix the mesh anchoring plate 2 to the slope. The mesh body 1 is pressed onto the slope longitudinally and fixed by the first anchor 3 to more reliably fix the mesh body 1. Multiple mesh anchoring plates 2 can be arranged laterally at intervals to more reliably fix the mesh body 1.

[0033] The water diversion structure is set on the net anchor plate 2 to guide the water accumulated at the top of the slope from above the net body 1 to the bottom of the slope, diverting the water away and avoiding direct erosion of the slope soil, thus effectively preventing soil loss.

[0034] In addition, a topsoil interception structure is installed above the netting body 1 to intercept the topsoil after spraying and prevent it from sliding down. The topsoil interception structure further prevents soil loss, and the fixing of the topsoil interception structure above the netting body 1 further secures the netting body 1.

[0035] Furthermore, the water diversion structure includes a slope crest water channel 4, which is horizontally positioned at the top of the slope along the slope direction. A longitudinal water channel 5 is installed on the mesh anchoring plate 2, with its top connected to the slope crest water channel 4. This allows water accumulating on the slope to first enter the slope crest water channel 4 and then flow along it into the longitudinal water channel 5 to be diverted. The longitudinal water channel 5 can be a groove directly cut into the upper surface of the mesh anchoring plate 2, such as... Figure 3 As shown. Alternatively, it can be a trough structure fixedly installed on the wire mesh anchoring plate 2.

[0036] Furthermore, the mesh anchoring pressure plate 2 has an assembly hole 6 for installing the first anchor nail 3, so as to facilitate the installation of the first anchor nail 3.

[0037] Furthermore, the soil interception structure includes an interception frame 7, which is fixed to the slope by a second anchor 8. An interception net 9 is provided inside the interception frame 7. The interception frame 7 is inclined above the net body 1. One end of the interception frame 7 is fixedly connected to the net anchoring plate 2. The interception net 9 supported by the interception frame 7 can intercept soil without affecting drainage, effectively preventing soil loss. The interception frame 7 fixed by the second anchor 8 is also pressed tightly onto the net body 1, effectively fixing the net body 1.

[0038] The end of the interception frame 7 that is fixedly connected to the net anchor plate 2 is inclined towards the slope toe so that water can flow down the inclined interception net 9 and avoid the accumulation of soil on top of the interception net 9 to form water that cannot be drained.

[0039] Furthermore, a hanging ring 10 is provided on the side surface of the interception frame 7 located in the direction of the slope toe. The hanging ring 10 is used to allow the second anchor 8 to pass through to fix the interception frame 7, so as to facilitate the installation of the second anchor 8 on the interception frame 7.

[0040] Furthermore, multiple soil interception structures are set on both sides of the wire mesh anchoring plate 2. The multiple soil interception structures on one side of the wire mesh anchoring plate 2 are evenly distributed longitudinally to maximize the interception of soil.

[0041] In summary, this device increases the reliability of fixing the netting by setting anchor plates and anchor nails on the netting body. At the same time, by using the area occupied by the anchor plates to set up a water diversion structure, it can effectively prevent soil from being washed away by floods by diverting water. In addition, the soil interception structure effectively intercepts soil loss, thus better promoting the role of topsoil spraying in slope ecological restoration.

[0042] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A netting system for hydroseeding topsoil in slope ecological restoration, characterized in that... include: A netting body (1) is used to cover the slope; The net anchoring plate (2) is longitudinally pressed onto the net body (1) to cover and fix the net body (1) on the slope; The first anchor (3) is set on the wire mesh anchor plate (2) to fix the wire mesh anchor plate (2) on the slope; A water diversion structure is installed on the hanging net anchor plate (2) to guide the water accumulated at the top of the slope from above the hanging net body (1) to the toe of the slope. And a soil interception structure, which is set above the net body (1) to intercept the topsoil after spraying and prevent it from sliding down.

2. The netting for hydroseeding and topsoil spraying in slope ecological restoration according to claim 1, characterized in that, The water diversion structure includes a slope top water channel (4), which is placed horizontally at the top of the slope along the slope direction. A longitudinal water channel (5) is set on the hanging net anchor plate (2), and the top of the longitudinal water channel (5) is connected to the slope top water channel (4).

3. The netting for hydroseeding and topsoil spraying in slope ecological restoration according to claim 1, characterized in that, The mesh anchor plate (2) has an assembly hole (6) for installing the first anchor (3).

4. The netting for hydroseeding and topsoil spraying in slope ecological restoration according to claim 1, characterized in that, The soil interception structure includes an interception frame (7), which is fixed to the slope by a second anchor (8). An interception net (9) is provided inside the interception frame (7). The interception frame (7) is inclined above the net body (1). One end of the interception frame (7) is fixedly connected to the net anchor plate (2). The interception frame (7) is fixedly connected to the hanging net anchor plate (2) at one end, which is inclined toward the slope toe.

5. The netting for hydroseeding and topsoil spraying in slope ecological restoration according to claim 4, characterized in that, A hanging ring (10) is provided on the side surface of the interception frame (7) in the direction of the slope toe. The hanging ring (10) is used to allow the second anchor (8) to pass through to fix the interception frame (7).

6. The netting for hydroseeding and topsoil spraying in slope ecological restoration according to claim 1, characterized in that, Multiple soil interception structures are provided on both sides of the mesh anchoring pressure plate (2), and the multiple soil interception structures on one side of the mesh anchoring pressure plate (2) are uniformly distributed longitudinally.

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