A new type of braided mesh tube

Abstract

The utility model discloses a novel braided mesh pipe, including the mesh pipe body, the mesh pipe body includes a plurality of first function strands and second function strands, and is woven through a plurality of first function strands and second function strands, and a plurality of mesh holes are formed between a plurality of first function strands and second function strands, and the first function strand includes PET monofilament and PPS monofilament, and is made through the spiral twist of PET monofilament and PPS monofilament, and the second function strand includes PA monofilament and polypropylene monofilament, and is made through the spiral twist of PA monofilament and polypropylene monofilament, and the mesh pipe body is plain weave structure, and the number of strands of PET monofilament and PPS monofilament is 2:1, and the number of strands of PA monofilament and polypropylene monofilament is 2:1, and the diameter of PET monofilament, PPS monofilament, PA monofilament and polypropylene monofilament is 0.2 0.4mm, and a plurality of mesh holes are square or rhombic, and the utility model discloses reasonable structure has the advantages of simple design, diversified function, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of braided mesh tube technology, and in particular to a novel braided mesh tube. Background Technology

[0002] In fields such as optical fiber communication cables, automotive equipment, railway tracks, military industry, shipbuilding and locomotive manufacturing, as well as general industrial manufacturing, there are wires that require double protection. During operation, equipment often experiences high-frequency or large-amplitude vibrations. During these vibrations, the wire harness can easily rub against the contacting equipment. Prolonged friction can damage the wire harness and cause equipment malfunctions. To protect the cables, braided mesh is used for wiring, so that the internal cables will not be damaged during vibrations, thus providing protection.

[0003] In existing technologies, the raw materials for braided mesh tubes are relatively limited, typically made from PET monofilament or PA monofilament. However, PET monofilament has insufficient abrasion resistance, and PA monofilament is expensive. Therefore, the abrasion resistance, corrosion resistance, and heat resistance of braided mesh tubes cannot meet expectations, resulting in limited functionality. To address these issues, a solution is proposed below. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of braided mesh tube, which has the advantages of simple design, diversified functions and easy use.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A novel braided mesh tube includes a mesh tube body, which comprises multiple first functional strands and second functional strands, and is woven from these strands. Multiple mesh openings are formed between the first and second functional strands. The first functional strands comprise PET monofilaments and PPS monofilaments, and are formed by spirally twisting the PET and PPS monofilaments. The second functional strands comprise PA monofilaments and polypropylene monofilaments, and are formed by spirally twisting the PA and polypropylene monofilaments.

[0007] Preferably, the mesh tube body has a plain weave structure.

[0008] Preferably, the ratio of PET monofilaments to PPS monofilaments in a strand ratio of 2:1.

[0009] Preferably, the ratio of PA monofilament to polypropylene monofilament is 2:1.

[0010] Preferably, the diameters of the PET monofilament, PPS monofilament, PA monofilament, and polypropylene monofilament are all 0.2-0.4 mm.

[0011] Preferably, some of the mesh openings are square or rhomboid.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The braided mesh tube, which is made by plain weaving several first and second functional strands, has many interlacing points, is firm and has a smooth surface. It is also relatively thin and breathable, and has good elastic deformation performance. This allows the mesh tube body to effectively wrap around the outside of the wire bundle to protect the wire bundle. Furthermore, the multiple mesh holes further improve the elasticity and breathability of the braided mesh tube.

[0014] 2. The first functional strand is made by spirally twisting PET monofilament and PPS monofilament, which can effectively improve the insulation and heat resistance of the braided tube body. At the same time, it can reduce the corrosion of the braided tube by oil or chemical reagents, thus effectively improving the service life of the braided tube and enhancing the protection of the wire harness.

[0015] 3. The second functional strand made by spirally twisting PA monofilament and polypropylene monofilament can effectively improve the wear resistance and waterproof performance of the braided mesh tube body, thereby reducing the wear on the surface of the braided mesh tube. It can protect the wire harness to a greater extent while taking into account the service life, further improving the functionality and practicality of the braided mesh tube, so as to facilitate its widespread use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0017] Figure 2 This is a schematic diagram of the structure of the first functional strand in the embodiment;

[0018] Figure 3 This is a schematic diagram of the structure of the second functional strand in the embodiment.

[0019] Reference numerals in the attached diagram: 1. Main body of the mesh tube; 2. First functional strand; 3. Second functional strand; 4. Mesh; 5. PET monofilament; 6. PPS monofilament; 7. PA monofilament; 8. Polypropylene monofilament. Detailed Implementation

[0020] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model's concept should be protected. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom" and "top," "inner" and "outer" refer to directions toward or away from the geometric center of a specific component.

[0021] like Figures 1 to 3 As shown, a novel braided mesh tube includes a mesh tube body 1, which comprises multiple first functional strands 2 and second functional strands 3, woven together by these strands. The mesh tube body 1 has a plain weave structure. The braided mesh tube, formed by the plain weave of the first functional strands 2 and second functional strands 3, has numerous interlacing points, resulting in a strong texture, a smooth surface, and is relatively thin and lightweight with good breathability and elastic deformation properties. This allows the mesh tube body 1 to effectively wrap around the outside of the wire bundle, thus protecting it. Multiple mesh openings 4 are formed between the first functional strands 2 and second functional strands 3. These mesh openings 4 are square or rhomboid, further improving the elasticity and breathability of the braided mesh tube.

[0022] The first functional strand 2 comprises PET monofilament 5 and PPS monofilament 6, which are spirally twisted together. PET monofilament 5 has good insulation properties, as well as good oil resistance, corrosion resistance, folding resistance, and heat resistance. PPS monofilament 6 has good high temperature resistance and corrosion resistance, while also having good insulation properties. The ratio of PET monofilament 5 to PPS monofilament 6 is 2:1. Therefore, the spiral twisting of PET monofilament 5 and PPS monofilament 6 to form the first functional strand 2 can effectively improve the insulation and heat resistance of the braided mesh tube body 1, and reduce the corrosion of the braided mesh tube by oil or chemical reagents. Thus, it can effectively improve the service life of the braided mesh tube and enhance the protection of the wire harness.

[0023] The second functional strand 3 comprises PA monofilament 7 and polypropylene monofilament 8, which are spirally twisted together. PA monofilament 7 has good abrasion resistance, while polypropylene monofilament 8 has good abrasion resistance and water resistance. The ratio of the number of strands of PA monofilament 7 and polypropylene monofilament 8 is 2:1. Therefore, the second functional strand 3, which is spirally twisted together with PA monofilament 7 and polypropylene monofilament 8, can effectively improve the abrasion resistance and water resistance of the braided mesh tube body 1, thereby reducing the wear on the surface of the braided mesh tube. It can protect the wire harness to a greater extent while also ensuring service life, further improving the functionality and practicality of the braided mesh tube, so as to facilitate its widespread use.

[0024] The diameters of PET monofilament 5, PPS monofilament 6, PA monofilament 7, and polypropylene monofilament 8 are all 0.2-0.4mm. At the same time, the number of strands of PET monofilament 5, PPS monofilament 6, PA monofilament 7, and polypropylene monofilament 8 are all 2:1, so that the first functional strand 2 and the second functional strand 3 produced can have good functionality, thereby enabling the braided mesh tube to meet industry requirements.

[0025] In this invention, PET monofilament 5 is polyethylene terephthalate, PA monofilament 7 is polyamide, PPS monofilament 6 is polyphenylene sulfide, and polypropylene monofilament 8 is polypropylene fiber, all of which are known materials in the prior art.

[0026] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A novel braided mesh tube, characterized in that, The device includes a mesh tube body (1), which includes multiple first functional strands (2) and second functional strands (3), and is woven from several first functional strands (2) and second functional strands (3). Multiple mesh holes (4) are formed between several first functional strands (2) and second functional strands (3). The first functional strands (2) include PET monofilaments (5) and PPS monofilaments (6), and are made by spiral twisting PET monofilaments (5) and PPS monofilaments (6). The second functional strands (3) include PA monofilaments (7) and polypropylene monofilaments (8), and are made by spiral twisting PA monofilaments (7) and polypropylene monofilaments (8).

2. The novel braided mesh tube according to claim 1, characterized in that, The main body (1) of the network tube has a plain weave structure.

3. A novel braided mesh tube according to claim 2, characterized in that, The ratio of the number of strands of the PET monofilament (5) to the number of strands of the PPS monofilament (6) is 2:

1.

4. A novel braided mesh tube according to claim 3, characterized in that, The ratio of the number of strands of the PA monofilament (7) and the polypropylene monofilament (8) is 2:

1.

5. A novel braided mesh tube according to claim 4, characterized in that, The diameters of the PET monofilament (5), PPS monofilament (6), PA monofilament (7) and polypropylene monofilament (8) are all 0.2-0.4 mm.

6. A novel braided mesh tube according to claim 5, characterized in that, Several of the mesh openings (4) are square or rhomboid.

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