PP (polypropylene) net-shaped tearing filling rope

Abstract

The utility model relates to the technical field of filling ropes, and discloses a PP net-shaped tearing filling rope, which comprises a net-shaped filling rope, the net-shaped filling rope is woven into a net-shaped structure by a plurality of rope bodies, each rope body comprises a plurality of PP rope cores, a positioning body, a reinforcing rib and a protective layer, the plurality of PP rope cores are arranged in the protective layer in a surrounding manner, and the positioning bodies are arranged on the PP rope cores. The positioning body is arranged in the middle of the PP rope cores, the reinforcing ribs are arranged on the inner wall of the protection layer and wrap the PP rope cores, and the filling layer is arranged in the protection layer. The elastic rope is high in structural strength, good in elasticity and good in protection performance, the phenomenon that the rope body is broken can be avoided, and the service life of the rope body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of filling ropes, in particular to a PP mesh tearing filling rope. Background Art

[0002] PP mesh filling rope is also called filling hemp. It takes polypropylene as the base material and can be divided into PP tear mesh filling rope (single strand) and PP tear mesh parallel strand filling rope (multi-strand). It is made of drawing grade polypropylene raw material through special equipment for film pressing and mesh opening.

[0003] The existing PP mesh tear filling rope has a relatively simple structure and low structural strength, which makes the filling rope easy to break during use, resulting in poor use effect and is not conducive to promotion and use. Therefore, a PP mesh tear filling rope is proposed. Utility Model Content

[0004] The utility model aims to solve the problem that the structural strength of the PP mesh tear filling rope in the prior art is not high, which leads to the phenomenon that the filling rope is easy to break during use, and proposes a PP mesh tear filling rope.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A PP mesh tear filling rope comprises a mesh filling rope, wherein the mesh filling rope is woven into a mesh structure by a plurality of rope bodies, the rope body comprises a PP rope core, a positioning body, reinforcing ribs and a protective layer, the number of the PP rope cores is multiple, and the multiple PP rope cores are arranged in a surrounding manner inside the protective layer, the positioning body is arranged in the middle of the multiple PP rope cores, the reinforcing ribs are arranged on the inner wall of the protective layer, and the reinforcing ribs wrap the multiple PP rope cores, and a filling layer is arranged inside the protective layer.

[0007] Preferably, the surrounding side walls of the positioning body are provided with arc-shaped grooves matching the outer wall of the PP rope core, and the positioning body is made of glass fiber.

[0008] Preferably, the reinforcing ribs include a plurality of reinforcing strips and a plurality of connecting strips, the plurality of reinforcing strips are evenly distributed around the edges, and the plurality of reinforcing strips are fixedly connected by connecting strips.

[0009] Preferably, the reinforcing strips and the connecting strips are both made of silicone strips.

[0010] Preferably, the protective layer includes a waterproof layer and an anti-corrosion and flame-retardant layer, and the anti-corrosion and flame-retardant layer is arranged inside the waterproof layer.

[0011] Preferably, the waterproof layer is made of polyurethane waterproof coating, and the anti-corrosion and flame-retardant layer is made of fluorosilicone modified polyacrylic acid coating.

[0012] Compared with the prior art, the utility model provides a PP mesh tear filling rope, which has the following beneficial effects:

[0013] 1. The PP mesh tear filling rope has a positioning body and reinforcing ribs, and a plurality of PP rope cores are evenly distributed and clamped on the side wall of the positioning body. The side wall of the positioning body is provided with an arc-shaped clamping groove, which can firmly clamp the plurality of PP rope cores and increase the structural strength of the plurality of PP rope cores. At the same time, the reinforcing ribs can increase the elastic structural strength of the rope body, so that the rope body can bear a large external force and has high elastic recovery, thereby avoiding the phenomenon of rope breakage and extending the service life of the rope body.

[0014] 2. The PP mesh tear filling rope is provided with a waterproof layer and an anti-corrosion and flame retardant layer, and the waterproof layer and the anti-corrosion and flame retardant layer respectively adopt a polyurethane waterproof coating and a fluorosilicone modified polyacrylic acid coating. The polyurethane waterproof coating has strong waterproof properties, and the fluorosilicone modified polyacrylic acid coating has high corrosion resistance and strong flame retardancy, thereby improving the protective performance of the rope body.

[0015] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model not only has high structural strength and good elasticity, but also has good protection performance, which can avoid the rope body from breaking and extend the service life of the rope body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a PP mesh tear filling rope proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle rope body;

[0018] Figure 3 for Figure 2 Schematic diagram of the structure of the middle positioning body;

[0019] Figure 4 for Figure 2 Schematic diagram of the structure of the middle reinforcement rib;

[0020] Figure 5 for Figure 2 Schematic diagram of the structure of the middle protective layer.

[0021] In the figure: 1. rope body; 2. PP rope core; 3. positioning body; 4. reinforcing ribs; 5. protective layer; 6. filling layer; 7. arc-shaped slot; 8. reinforcing strip; 9. connecting strip; 10. waterproof layer; 11. anti-corrosion and flame-retardant layer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Example 1

[0025] Reference Figure 1-2 A PP mesh tear filling rope comprises a mesh filling rope, which is woven into a mesh structure by multiple rope bodies 1. The rope body 1 comprises a PP rope core 2, a positioning body 3, a reinforcing rib 4 and a protective layer 5. There are multiple PP rope cores 2, and the multiple PP rope cores 2 are arranged in a surrounding manner inside the protective layer 5. The positioning body 3 is arranged in the middle of the multiple PP rope cores 2. The reinforcing ribs 4 are arranged on the inner wall of the protective layer 5, and the reinforcing ribs 4 wrap the multiple PP rope cores 2. A filling layer 6 is provided inside the protective layer 5. The multiple PP rope cores 2 are evenly distributed in a surrounding manner and are clamped on the side wall of the positioning body 3. The multiple PP rope cores 2 can be firmly clamped and arranged, thereby increasing the structural strength of the multiple PP rope cores 2. At the same time, the reinforcing ribs 4 can increase the elastic structural strength of the rope body 1, so that the rope body 1 can bear a large external force and has high elastic recovery, thereby avoiding the phenomenon of rope body 1 breaking and extending the service life of the rope body 1.

[0026] Example 2

[0027] Reference Figure 2-3 The side walls around the positioning body 3 are all provided with arc-shaped grooves 7 matching the outer wall of the PP rope core 2. The positioning body 3 is made of glass fiber, and the strength of the glass fiber material is high, so that the positioning body 3 can stably position and support multiple PP rope cores 2.

[0028] Example 3

[0029] Reference Figure 2 and 4The reinforcing ribs 4 include a plurality of reinforcing strips 8 and a plurality of connecting strips 9. The plurality of reinforcing strips 8 are evenly distributed around and fixedly connected to each other by connecting strips 9. The reinforcing strips 8 and connecting strips 9 are both made of silicone strips. The elastic effect of the silicone material enhances the elasticity of the reinforcing strips 8 and the connecting strips 9, so that the reinforcing ribs 4 increase the bearing capacity of the rope body 1 and have high elastic recovery, thereby avoiding the rope body 1 from breaking.

[0030] Example 4

[0031] Reference Figure 2 and 5 The protective layer 5 includes a waterproof layer 10 and an anti-corrosion and flame-retardant layer 11. The anti-corrosion and flame-retardant layer 11 is arranged inside the waterproof layer 10. The waterproof layer 10 adopts a polyurethane waterproof coating, and the anti-corrosion and flame-retardant layer 11 adopts a fluorosilicone modified polyacrylic acid coating. The polyurethane waterproof coating has strong waterproof properties, and the fluorosilicone modified polyacrylic acid coating has high anti-corrosion properties and strong flame retardancy, thereby improving the protective performance of the rope body 1.

[0032] 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 PP mesh tear filling rope, comprising a mesh filling rope, characterized in that: The mesh filling rope is woven from a plurality of rope bodies (1) into a mesh structure. The rope body (1) comprises a PP rope core (2), a positioning body (3), reinforcing ribs (4) and a protective layer (5). The number of the PP rope cores (2) is multiple, and the multiple PP rope cores (2) are arranged in a surrounding manner inside the protective layer (5). The positioning body (3) is arranged in the middle of the multiple PP rope cores (2). The reinforcing ribs (4) are arranged on the inner wall of the protective layer (5), and the reinforcing ribs (4) wrap the multiple PP rope cores (2). A filling layer (6) is arranged inside the protective layer (5).

2. A PP mesh tear filling rope according to claim 1, characterized in that: The surrounding side walls of the positioning body (3) are all provided with arc-shaped grooves (7) matching the outer wall of the PP rope core (2), and the positioning body (3) is made of glass fiber.

3. The PP mesh tear filling rope according to claim 1, characterized in that: The reinforcing rib (4) comprises a plurality of reinforcing strips (8) and a plurality of connecting strips (9); the plurality of reinforcing strips (8) are arranged in a circumferentially evenly distributed manner, and the plurality of reinforcing strips (8) are fixedly connected by connecting strips (9).

4. The PP mesh tear filling rope according to claim 3, characterized in that: The reinforcing strips (8) and the connecting strips (9) are both made of silicone strips.

5. The PP mesh tear filling rope according to claim 1, characterized in that: The protective layer (5) comprises a waterproof layer (10) and an anti-corrosion and flame-retardant layer (11), and the anti-corrosion and flame-retardant layer (11) is arranged inside the waterproof layer (10).

6. The PP mesh tear filling rope according to claim 5, characterized in that: The waterproof layer (10) is made of polyurethane waterproof coating, and the anti-corrosion and flame-retardant layer (11) is made of fluorosilicone modified polyacrylic acid coating.

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