Anti-pulling network cable

Abstract

The utility model relates to the technical field of network cables, and discloses an anti-pulling network cable, comprising a nylon sleeve and a network cable, the nylon sleeve is hollow inside, the network cable is located inside the nylon sleeve, the outer side of the network cable is connected with a basic protection layer, the nylon sleeve is arranged in the network cable in an arc shape, and the nylon sleeve is connected with the basic protection layer. The outer side of the basic protection layer is connected with a resin protection layer, the outer side of the nylon sleeve is connected with a waterproof layer, the outer side of the nylon sleeve is connected with a wear-resistant layer, the inner wall of the nylon sleeve is connected with a fireproof layer, and the outer side of the basic protection layer is connected with an insulating layer. According to the scheme of the utility model, the nylon sleeve is hollow inside and the nylon sleeve is arc-shaped in the network cable, so that the network cable is not damaged even if the nylon sleeve is slightly deformed due to pulling, the possibility of normal use of the network cable is ensured, and the pulling resistance of the network cable is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of network cables, in particular to a pulling-resistant network cable. Background Art

[0002] Network cables are used to connect computers and other network devices. They are usually made of metal or glass. Common types of network cables include twisted pair cables and coaxial cables. Most existing network cables do not have anti-pull performance, or are simply reinforced by adding a nylon rope. However, network cables can be easily pulled during installation and use, resulting in damage. To this end, we propose a pull-resistant network cable. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a pulling-resistant network cable, which effectively solves the above problem.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pull-resistant network cable, comprising a nylon sleeve and a network cable, the interior of the nylon sleeve is hollow, the network cable is located inside the nylon sleeve, the outside of the network cable is connected to a basic protective layer, and the nylon sleeve is arranged in an arc shape inside the network cable.

[0005] Preferably, a resin protective layer is connected to the outer side of the base protective layer.

[0006] Preferably, the outer side of the nylon sleeve is connected to a waterproof layer, and the outer side of the nylon sleeve is connected to a wear-resistant layer.

[0007] Preferably, the inner wall of the nylon sleeve is connected to a fireproof layer.

[0008] Preferably, an insulating layer is connected to the outer side of the basic protective layer.

[0009] Preferably, the inner wall of the nylon sleeve is connected with three groups of first metal reinforcement wires.

[0010] Preferably, the network cable includes a base data transmission cable, the outer side of the data transmission cable is connected to an insulating protective layer, multiple groups of the insulating protective layers are wound in an arc shape, a second metal reinforcing wire is arranged between the multiple groups of the insulating protective layers, and a protective sheath layer is arranged on the outer side of the multiple groups of the insulating protective layers.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By setting the nylon sleeve to be hollow inside and the nylon sleeve to be arc-shaped inside the network cable, even if the nylon sleeve is pulled and slightly deformed, the network cable will not be damaged, thereby ensuring the possibility of normal use of the network cable and improving the anti-pulling performance of the network cable of the device;

[0013] 2. The overall tensile resistance of the network cable is enhanced by setting a second metal reinforcing wire, so that the network cable protected in the nylon sleeve still has tensile resistance after being subjected to force, thereby improving the stability of the use of the device. The tensile resistance of the nylon sleeve is enhanced by setting a first metal reinforcing wire, thereby improving the tensile resistance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 This is a schematic diagram of the structure of the anti-pull network cable of the utility model;

[0017] Figure 2 This is a schematic diagram of the waterproof layer structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the resin protective layer of the utility model;

[0019] Figure 4 This is a schematic diagram of the network cable structure of the utility model.

[0020] In the figure: 100, nylon sleeve; 110, waterproof layer; 120, wear-resistant layer; 130, fireproof layer; 140, first metal reinforcing wire; 200, network cable; 201, data transmission line; 202, insulating protective layer; 203, second metal reinforcing wire; 204, protective sleeve layer; 210, basic protective layer; 220, resin protective layer; 230, insulating layer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4A pull-resistant network cable includes a nylon sleeve 100 and a network cable 200. The interior of the nylon sleeve 100 is hollow, the network cable 200 is located inside the nylon sleeve 100, and a basic protective layer 210 is fixedly connected to the outside of the network cable 200. The nylon sleeve 100 is arranged in an arc shape inside the network cable 200, and a resin protective layer 220 is connected to the outside of the basic protective layer 210. The network cable 200 is arranged in an arc shape inside the nylon sleeve 100, so that even if the nylon sleeve 100 is pulled and slightly deformed, the network cable 200 will not be damaged, thereby ensuring the possibility of normal use of the network cable 200. The network cable 200 includes a base data transmission line 201, and the outer side of the data transmission line 201 The side sleeve is connected to an insulating protective layer 202, and multiple groups of insulating protective layers 202 are wound in an arc shape. A second metal reinforcing wire 203 is arranged between the multiple groups of insulating protective layers 202, and a protective sleeve layer 204 is sleeved on the outer side of the multiple groups of insulating protective layers 202. The insulating protective layer 202 is arranged to provide basic protection for the data transmission line 201, and the second metal reinforcing wire 203 is arranged to enhance the overall tensile strength of the network cable 200, so that even if the network cable 200 protected in the nylon sleeve 100 is subjected to force, it still has tensile strength, thereby improving the stability of the use of the device, and the insulating protective layer 202 and the data transmission line 201 are protected by the protective sleeve layer 204.

[0023] See also Figure 1-4 The outer side of the nylon sleeve 100 is fixedly connected with a waterproof layer 110, and the outer side of the nylon sleeve 100 is fixedly connected with a wear-resistant layer 120. The wear-resistant layer 120 and the waterproof layer 110 are provided to improve the protection performance of the nylon sleeve 100 on the network cable 200. The inner wall of the nylon sleeve 100 is fixedly connected with a fireproof layer 130. The network cable 200 is isolated by providing the fireproof layer 130, and the possibility of the network cable 200 being damaged by heating due to its own operation, thereby reducing the possibility of the nylon sleeve 100 and the like being damaged, thereby improving the stability of the use of the device. The outer side of the basic protective layer 210 is fixedly connected with an insulating layer 230. The insulating layer 230 is provided to improve the protection of the network cable 200 by the device, and the network cable 200 is prevented from leakage and line instability. The inner wall of the nylon sleeve 100 is connected with three groups of first metal reinforcing wires 140. The first metal reinforcing wires 140 are provided to enhance the tensile resistance of the nylon sleeve 100, thereby improving the tensile resistance of the device.

Claims

1. A network cable that is resistant to pulling. Features: The invention comprises a nylon sleeve (100) and a network cable (200), wherein the interior of the nylon sleeve (100) is hollow, the network cable (200) is located inside the nylon sleeve (100), the outer side of the network cable (200) is connected to a basic protective layer (210), and the nylon sleeve (100) is arranged in an arc shape inside the network cable (200).

2. The anti-pull network cable according to claim 1, Features: The outer side of the base protective layer (210) is connected to a resin protective layer (220).

3. The anti-pull network cable according to claim 1, Features: The outer side of the nylon sleeve (100) is connected to a waterproof layer (110), and the outer side of the nylon sleeve (100) is connected to a wear-resistant layer (120).

4. The anti-pull network cable according to claim 1, Features: The inner wall of the nylon sleeve (100) is connected to a fireproof layer (130).

5. The anti-pull network cable according to claim 1, Features: An insulating layer (230) is connected to the outer side of the basic protective layer (210).

6. The anti-pull network cable according to claim 1, Features: The inner wall of the nylon sleeve (100) is connected to three groups of first metal reinforcement wires (140).

7. The anti-pull network cable according to claim 1, Features: The network cable (200) comprises a base data transmission line (201), the outer side of the data transmission line (201) is connected to an insulating protective layer (202), multiple groups of the insulating protective layers (202) are wound in an arc shape, a second metal reinforcing wire (203) is arranged between the multiple groups of the insulating protective layers (202), and a protective sheath layer (204) is arranged on the outer side of the multiple groups of the insulating protective layers (202).

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