Anti-corrosion flame-retardant network cable

Abstract

The utility model provides an anti-corrosion flame-retardant network cable, which relates to the technical field of network connection equipment, and comprises an external mechanism, the external mechanism comprises a polyvinyl chloride sleeve, a nickel-titanium alloy wire mesh is arranged in the polyvinyl chloride sleeve, an interlayer mechanism is arranged in the nickel-titanium alloy wire mesh, the interlayer mechanism comprises a polyurethane sleeve, and the polyurethane sleeve is arranged in the polyvinyl chloride sleeve. And a polyester film sleeve is arranged in the polyurethane sleeve. According to the utility model, the titanium wire mesh is nested on the outer surface of the center line, then the polyurethane sleeve, the polyester film sleeve and the polypropylene sleeve which are protective materials with good flexibility are in butt joint in a layer-by-layer nesting mode, and then the integrated protective sleeve after nesting is wrapped on the outer surfaces of the titanium wire mesh and the center line for protection. And finally, the polyvinyl chloride sleeve and the nickel-titanium alloy wire mesh are used as the outermost fireproof layer, so that the safety in the actual use process can be effectively improved, and the practicability in the actual use process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of network connection equipment, in particular to an anti-corrosion and flame-retardant network cable. Background Art

[0002] A network cable is a cable used to connect computers, routers, modems and other devices to transmit data signals. Common network cables include network card cables, network cables, telephone cables, etc. Network cables are usually composed of multiple insulated wires, with insulation materials and sheaths wrapped around them. Common types of network cables include network cables, fiber optic cables, coaxial cables, etc.

[0003] However, in the prior art, existing network cables generally use soft plastic or pure polyethylene materials as protective sheaths to protect the metal wires inside the lines. This makes it easy for the network cables to be corroded and damaged during long-term use due to the insufficient protective performance of the plastic or polyethylene materials, thereby reducing their practicality in actual use. Therefore, we provide a corrosion-resistant and flame-retardant network cable. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and provide an anti-corrosion and flame-retardant network cable.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-corrosion and flame-retardant mesh cable, comprising: an external mechanism, the external mechanism comprising a polyvinyl chloride sleeve, a nickel-titanium alloy wire mesh is arranged in the polyvinyl chloride sleeve, a partition mechanism is arranged in the nickel-titanium alloy wire mesh, the partition mechanism comprises a polyurethane sleeve, a polyester film sleeve is arranged in the polyurethane sleeve, a polypropylene sleeve is arranged in the polyester film sleeve, a connecting mechanism is arranged in the polypropylene sleeve, the connecting mechanism comprises a titanium wire mesh, and a center line is arranged in the titanium wire mesh.

[0006] As a preferred embodiment, the outer surface of the nickel-titanium alloy wire mesh is butted to the inner surface of the polyvinyl chloride sleeve by hot-melt bonding.

[0007] As a preferred embodiment, the inner surface of the nickel-titanium alloy wire mesh is butt-jointed to the outer surface of the polyurethane sleeve by hot-melt bonding.

[0008] As a preferred embodiment, the inner surface of the polyurethane sleeve is nested in the outer surface of the polyester film sleeve, and the inner surface of the polyester film sleeve is nested in the outer surface of the polypropylene sleeve.

[0009] As a preferred implementation, the outer surface of the titanium wire mesh is bonded to the inner surface of the polypropylene sleeve.

[0010] As a preferred embodiment, the inner surface of the titanium-gold wire mesh is nested in the outer surface of the center line, the nickel-titanium alloy wire mesh is woven from nickel-titanium alloy wires, and the titanium-gold wire mesh is woven from titanium-gold wires.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] The utility model embeds the titanium wire mesh on the outer surface of the center line, and then connects three protective materials with good flexibility, namely, a polyurethane sleeve, a polyester film sleeve and a polypropylene sleeve, through a layer-by-layer nesting method, and then wraps the integrated protective sleeve after the nesting is completed on the titanium wire mesh and the outer surface of the center for protection, and finally uses the polyvinyl chloride sleeve and the nickel-titanium alloy wire mesh as the outermost fireproof layer, which can effectively improve its safety during actual use, thereby improving its practicality during actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a structural schematic diagram of an anti-corrosion and flame-retardant network cable.

[0014] Figure 2 The utility model provides an external structure diagram of an anti-corrosion and flame-retardant network cable.

[0015] Figure 3 The utility model provides a schematic diagram of the interlayer structure of an anti-corrosion and flame-retardant network cable.

[0016] Figure 4 The utility model provides a schematic diagram of the structure of a connection mechanism of an anti-corrosion and flame-retardant network cable.

[0017] Legend:

[0018] 1. External mechanism; 11. Polyvinyl chloride sleeve; 12. Nitinol wire mesh;

[0019] 2. Interlayer mechanism; 21. Polyurethane sleeve; 22. Polyester film sleeve; 23. Polypropylene sleeve;

[0020] 3. Connecting mechanism; 31. Titanium wire mesh; 32. Center line. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0022] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0023] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. Example

[0026] like Figure 1-4As shown, the utility model provides a technical solution: an anti-corrosion flame-retardant mesh cable, comprising: an external mechanism 1, the external mechanism 1 comprises a polyvinyl chloride sleeve 11, a nickel-titanium alloy wire mesh 12 is arranged in the polyvinyl chloride sleeve 11, a partition mechanism 2 is arranged in the nickel-titanium alloy wire mesh 12, the partition mechanism 2 comprises a polyurethane sleeve 21, a polyester film sleeve 22 is arranged in the polyurethane sleeve 21, a polypropylene sleeve 23 is arranged in the polyester film sleeve 22, a connecting mechanism 3 is arranged in the polypropylene sleeve 23, the connecting mechanism 3 comprises a titanium wire mesh 31, a center line 32 is arranged in the titanium wire mesh 31, and the nickel-titanium alloy wire mesh 1 The outer surface of 2 is butted to the inner surface of the polyvinyl chloride sleeve 11 by hot-melt bonding, the inner surface of the nickel-titanium alloy wire mesh 12 is butted to the outer surface of the polyurethane sleeve 21 by hot-melt bonding, the inner surface of the polyurethane sleeve 21 is nested in the outer surface of the polyester film sleeve 22, the inner surface of the polyester film sleeve 22 is nested in the outer surface of the polypropylene sleeve 23, the outer surface of the titanium wire mesh 31 is bonded to the inner surface of the polypropylene sleeve 23, the inner surface of the titanium wire mesh 31 is nested in the outer surface of the center line 32, the nickel-titanium alloy wire mesh 12 is woven from nickel-titanium alloy wires, and the titanium wire mesh 31 is woven from titanium wires.

[0027] In this embodiment, when the staff uses the network cable for connection, they can nest the titanium wire mesh 31 on the outer surface of the center line 32, and then connect the three protective materials with good flexibility, namely the polyurethane sleeve 21, the polyester film sleeve 22 and the polypropylene sleeve 23, through layer-by-layer nesting. Then, the integrated protective sleeve after nesting is wrapped around the outer surface of the titanium wire mesh 31 and the center 32 for protection. Finally, the polyvinyl chloride sleeve 11 and the nickel-titanium alloy wire mesh 12 are used as the outermost fireproof layer, which can effectively improve its safety during actual use, thereby improving its practicality during actual use.

[0028] Working principle:

[0029] like Figure 1-4 As shown, when the staff uses the network cable for connection, the titanium wire mesh 31 can be first nested on the outer surface of the center line 32. Then, the three protective materials with good flexibility, the polyurethane sleeve 21, the polyester film sleeve 22 and the polypropylene sleeve 23, are connected layer by layer to ensure that they are tightly nested together. After that, the integrated protective sleeve after nesting is wrapped on the outer surface of the titanium wire mesh 31 and the center line 32 to provide additional protection measures.

[0030] Finally, a polyvinyl chloride sleeve 11 and a nickel-titanium alloy wire mesh 12 are added as the outermost fireproof layer. Such a design can effectively improve the safety of the network cable during actual use, thereby enhancing its practicality. These measures can not only enhance the durability of the network cable, but also ensure the stability and safety of the connection, so that it can function reliably in various working environments.

[0031] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0032] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A corrosion-resistant and flame-retardant network cable, characterized in that: include: An external mechanism (1), the external mechanism (1) comprising a polyvinyl chloride sleeve (11), a nickel-titanium alloy wire mesh (12) being arranged in the polyvinyl chloride sleeve (11), a partition mechanism (2) being arranged in the nickel-titanium alloy wire mesh (12), the partition mechanism (2) comprising a polyurethane sleeve (21), a polyester film sleeve (22) being arranged in the polyurethane sleeve (21), a polypropylene sleeve (23) being arranged in the polyester film sleeve (22), a connecting mechanism (3) being arranged in the polypropylene sleeve (23), the connecting mechanism (3) comprising a titanium wire mesh (31), and a center line (32) being arranged in the titanium wire mesh (31).

2. The anti-corrosion and flame-retardant network cable according to claim 1, characterized in that: The outer surface of the nickel-titanium alloy wire mesh (12) is butt-jointed to the inner surface of the polyvinyl chloride sleeve (11) by hot-melt bonding.

3. The anti-corrosion and flame-retardant network cable according to claim 2, characterized in that: The inner surface of the nickel-titanium alloy wire mesh (12) is butt-jointed to the outer surface of the polyurethane sleeve (21) by hot-melt bonding.

4. The anti-corrosion and flame-retardant network cable according to claim 1, characterized in that: The inner surface of the polyurethane sleeve (21) is nested in the outer surface of the polyester film sleeve (22), and the inner surface of the polyester film sleeve (22) is nested in the outer surface of the polypropylene sleeve (23).

5. The anti-corrosion and flame-retardant network cable according to claim 1, characterized in that: The outer surface of the titanium wire mesh (31) is bonded to the inner surface of the polypropylene sleeve (23).

6. The anti-corrosion and flame-retardant network cable according to claim 1, characterized in that: The inner surface of the titanium wire mesh (31) is nested in the outer surface of the center line (32); the nickel-titanium alloy wire mesh (12) is woven from nickel-titanium alloy wires; and the titanium wire mesh (31) is woven from titanium wires.

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