Plastic co-extrusion turf reinforced pavement antiskid mesh pad

Abstract

The utility model discloses a plastic co-extrusion turf reinforced road surface anti-skid mesh pad, which belongs to the field of mesh pads, and comprises a mesh frame, in order to improve the anti-skid capability and the ground gripping capability of the mesh pad, the mesh frame is fixedly connected with a plurality of anti-skid strips which are distributed in a linear array, and the anti-skid strips are arranged on the mesh frame. Conical nails used for improving the adhesion capacity of the net rack are fixedly connected to the positions, corresponding to the cross points of the net rack, of the face, away from the anti-slip strips, of the net rack, and the net rack comprises a plurality of vertical strips distributed in a linear array mode and a plurality of transverse strips distributed in a linear array mode in the length direction of the vertical strips and fixedly connected with the vertical strips. According to the plastic co-extrusion turf reinforced pavement antiskid mesh pad, the three-dimensional mesh pad with good stability is formed through the mesh frame and the antiskid strips, the three-dimensional mesh pad is matched with the conical nails to obtain higher adhesion capacity, the step of manual fixing is omitted through the integrated conical nails, and the installation efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the field of mesh pads, in particular to a plastic co-extruded turf reinforced road surface anti-skid mesh pad. Background Art

[0002] The mesh mat is a mat-like structure made of wire mesh, which is commonly used in slope and bank protection structures in civil engineering. Because it is thin, it is usually called a mesh mat. The mesh mat is an important civil engineering material, widely used in slope and bank protection projects in rivers, lakes, reservoirs and other waters. It can effectively protect soil and water resources and improve the stability and safety of the project.

[0003] The Chinese utility model patent with publication number CN215630034U discloses a high-strength three-dimensional slope mat, which includes a geogrid in the middle, and the upper and lower sides of the geogrid are wrapped with geotextiles. The geotextiles on both sides and the geogrid in the middle form a flat three-dimensional mesh mat as a whole. The geogrid includes a plurality of first ribs and second ribs arranged in a cross pattern, and the intersection of the first ribs and the second ribs is welded and fixed.

[0004] The above-mentioned high-strength three-dimensional sloped mesh mat still needs manual operation to fix the mesh mat as a whole by passing the pointed head through the ring after laying, so the laying and installation efficiency is low.

[0005] Therefore, a plastic co-extruded turf reinforced road surface anti-skid mesh mat is provided to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] The utility model provides a plastic co-extruded turf reinforced road surface anti-skid mesh mat, aiming to solve the problem of low laying efficiency caused by the need for manual installation of the existing mesh mats proposed in the background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic co-extruded turf reinforced road surface anti-skid mesh mat, including a mesh frame.

[0010] In order to improve the anti-slip and gripping ability of the mesh mat, a number of anti-slip strips distributed in a linear array are fixedly connected to the mesh frame, and cone nails for increasing the adhesion ability of the mesh frame are fixedly connected at the positions corresponding to the intersections of the mesh frame on one side of the mesh frame away from the anti-slip strips.

[0011] Preferably, in order to form a mesh, the grid includes a plurality of vertical bars distributed in a linear array and a plurality of horizontal bars distributed in a linear array along the length direction of the vertical bars and fixedly connected to the vertical bars.

[0012] Preferably, in order to improve the flexibility of the grid and disperse the load, the crossbars are made of HDPE foam plastic and are in a corrugated shape.

[0013] Preferably, in order to improve the flexibility of the anti-slip strip and further improve the anti-slip ability, the anti-slip strip is made of HDPE foam plastic and has a corrugated shape, and the side of the anti-slip strip away from the grid is coated with an anti-slip coating.

[0014] Preferably, in order to improve water resistance and yellowing resistance, the anti-slip coating is an EVA coating.

[0015] Preferably, in order to further improve the adhesion ability, a plurality of evenly distributed barbs are fixedly connected to the outer wall of the cone nail.

[0016] (III) Beneficial effects

[0017] The plastic co-extruded turf reinforced road anti-skid mesh mat forms a three-dimensional mesh mat with good stability through a mesh frame and anti-skid strips, and cooperates with cone nails to obtain stronger adhesion. The integrated cone nails save the step of manual fixing, and the installation efficiency is higher.

[0018] The plastic co-extruded turf reinforcement road anti-skid mesh mat can be used to reinforce parking areas and access routes in grass or lawns with a large number of pedestrians, even those on soft foundations, permanent and temporary sites, to prevent rutting, protect the grass, and facilitate recycling and reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a plastic co-extruded turf reinforced road surface anti-skid mesh mat;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0021] In the figure:

[0022] 1. Grid; 11. Vertical bars; 12. Horizontal bars;

[0023] 2. Anti-slip strips; 21. Anti-slip coating;

[0024] 3. Cone nail; 31. Barb. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 and Figure 2 The utility model provides a technical solution: a plastic co-extruded turf reinforced road anti-skid mesh mat, comprising a grid frame 1, to which a plurality of anti-skid strips 2 distributed in a linear array are fixedly connected, and a conical nail 3 for increasing the adhesion ability of the grid frame 1 is fixedly connected at the position corresponding to the intersection point of the grid frame 1 on the side of the grid frame 1 away from the anti-skid strips 2.

[0027] When in use, the grid 1 and the anti-slip strips 2 are overlapped and fixed to form a stable three-dimensional grid mat, which can effectively prevent pulling deformation and has a good anti-slip effect. When laying, you only need to lay the grid 1 directly on the lawn, slope protection or road surface that needs protection, and then use the deadweight of the grid 1 or the rolling pressure in daily use to drive the cone nails 3 at the bottom of the grid 1 into the soil, eliminating the steps of manual installation, thereby improving the installation efficiency.

[0028] Specifically, the grid 1 includes a plurality of vertical bars 11 distributed in a linear array and a plurality of horizontal bars 12 distributed in a linear array along the length direction of the vertical bars 11 and fixedly connected to the vertical bars 11. The horizontal bars 12 are made of HDPE foam plastic and have a corrugated shape. When the grid 1 is subjected to stress as a whole, the corrugated horizontal bars 12 will better disperse the stress and disperse the load to prevent the stress points from being dented and deformed. At the same time, HDPE foam plastic is a buffer material that is tough and friction-resistant, further improving the adhesion and protection capabilities of the grid 1.

[0029] It should also be noted that the anti-slip strip 2 is made of HDPE foam plastic and has a corrugated shape. The side of the anti-slip strip 2 away from the grid 1 is coated with an anti-slip coating 21, and the anti-slip coating 21 is an EVA coating. The anti-slip strip 2 is also made of HDPE foam plastic material, which is friction-resistant and has a buffering effect. The anti-slip ability is further improved with the anti-slip coating 21, and the anti-slip coating 21 is an EVA coating, which is water-resistant and waterproof and has strong friction, further improving the anti-slip effect.

[0030] Furthermore, a plurality of evenly distributed barbs 31 are fixedly connected to the outer wall of the cone nail 3; when the cone nail 3 is inserted into the soil, the evenly distributed barbs 31 on the outer wall enhance the grip of the cone nail 3 in the soil, thereby making the grid 1 have stronger adhesion and preventing the grid 1 from being easily pulled and deformed.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic co-extruded turf reinforced road surface anti-skid mesh mat, comprising a mesh frame (1), characterized in that: The grid (1) is fixedly connected to a plurality of anti-slip strips (2) distributed in a linear array, and a conical nail (3) for increasing the adhesion ability of the grid (1) is fixedly connected at positions corresponding to intersections of the grid (1) on one side of the grid (1) away from the anti-slip strips (2).

2. The plastic co-extruded turf reinforced road anti-skid mesh mat according to claim 1, characterized in that: The grid (1) comprises a plurality of vertical bars (11) distributed in a linear array and a plurality of horizontal bars (12) distributed in a linear array along the length direction of the vertical bars (11) and fixedly connected to the vertical bars (11).

3. The anti-skid net mat for road surface reinforcement using plastic co-extruded turf according to claim 2, characterized in that: The material of the horizontal strip (12) is HDPE foam plastic and is in a corrugated shape.

4. The plastic co-extruded turf reinforced road surface anti-skid mesh mat according to claim 3, characterized in that: The anti-slip strip (2) is made of HDPE foam plastic and is in a corrugated shape. The side of the anti-slip strip (2) away from the grid frame (1) is coated with an anti-slip coating (21).

5. The anti-skid net mat for road surface reinforcement using plastic co-extruded turf according to claim 4, characterized in that: The anti-slip coating (21) is an EVA coating.

6. The anti-skid net mat for road surface reinforcement using plastic co-extruded turf according to claim 5, characterized in that: A plurality of evenly distributed barbs (31) are fixedly connected to the outer wall of the cone nail (3).

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