High-strength compression-resistant jumper fiber

Abstract

The utility model relates to the technical field of jumper fibers, in particular to a high-strength compression-resistant jumper fiber. According to the technical scheme, the optical fiber connector comprises connecting plugs and an outer-layer rubber sleeve, the connecting plugs are fixedly connected to the two ends of the outer-layer rubber sleeve, an optical fiber tube and a steel wire are arranged in the outer-layer rubber sleeve, the two ends of the steel wire are fixedly connected to the outer surfaces of the two connecting plugs respectively, and spiral lines are arranged at the positions, close to the two ends, of the steel wire. According to the utility model, the compressive strength of the jumper fiber can be improved, and the jumper fiber has buffer performance when being accidentally collided and pulled, so that the jumper fiber is prevented from being damaged or broken, the service life of the jumper fiber is prolonged, the jumper fiber is also prevented from being loosened or falling off from a connecting plug connected to light equipment, and normal communication is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of jumper fibers, in particular to a high-strength, compression-resistant jumper fiber. Background Art

[0002] A patch cable is a fiber optic cable that connects two network devices or different interfaces on the same device. Patch cables are usually used to connect different network devices to achieve communication or data transmission. In data centers or computer rooms, patch cables are also called patch cables and are often used to connect servers, routers, switches and other devices. Patch cables play a vital role in information networks. They can help network administrators construct and maintain network topologies.

[0003] During the use of current patch cords, when they are accidentally bumped or pulled, they are easily damaged or even broken, reducing their service life. At the same time, it is also easy for the connection plug of the patch cord to the optical fiber equipment to become loose or even fall off, affecting communication. To this end, we propose a high-strength, pressure-resistant patch cord. Utility Model Content

[0004] The purpose of the utility model is to provide a high-strength, pressure-resistant patch cord, which has the ability to improve the compressive strength of the patch cord, and at the same time, enables the patch cord to have buffering performance when subjected to accidental collision and pulling, so as to avoid damage or breakage of the patch cord, extend its service life, and avoid the patch cord being connected to the connecting plug of the optical device from loosening or falling off, thereby ensuring normal communication. It solves the problem that the current patch cord is easily damaged or even broken when it is subjected to accidental collision or pulling during use, thereby reducing its service life, and is also easily caused to loosen or even fall off the connecting plug of the patch cord connected to the optical fiber device, affecting communication.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-strength, pressure-resistant jumper, comprising a connecting plug and an outer rubber sleeve, both ends of the outer rubber sleeve are fixedly connected to the connecting plugs, an optical fiber tube and a steel wire are arranged inside the outer rubber sleeve, the two ends of the steel wire are respectively fixedly connected to the outer surfaces of the two connecting plugs, and a spiral wire is arranged near the two ends of the steel wire.

[0006] Preferably, a stainless steel hose is provided between the outer rubber sleeve and the optical fiber tube. The stainless steel hose protects the outer surface of the optical fiber tube and also enhances the compressive strength of the entire jumper.

[0007] Preferably, the outer surface of the outer rubber sleeve is provided with a fireproof layer, which can prevent the outer rubber sleeve from being damaged and prevent the optical fiber tube inside the outer rubber sleeve from being damaged.

[0008] Preferably, the outer surface of the fireproof layer is provided with a wear-resistant coating, which can improve the wear resistance of the fireproof layer to prevent the fireproof layer from being worn and extend its service life.

[0009] Preferably, both ends of the optical fiber tube are connected to two connecting plugs respectively. After the optical fiber devices are connected to the connecting plugs, optical signals are transmitted between the optical fiber devices through the connecting plugs and the optical fiber tube.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] The utility model can improve the compressive strength of the patch cord by arranging a connecting plug, a steel wire, a spiral wire, an outer rubber sleeve and an optical fiber tube, and at the same time, the patch cord has a buffering performance when it is subjected to accidental collision and pulling, so as to avoid the patch cord from being damaged or broken, thereby extending its service life, and also preventing the patch cord from being loosened or falling off when connected to the connecting plug of the optical device, thereby ensuring normal communication. The connecting plug is connected to the optical fiber device, and the optical fiber tube is used to transmit optical signals. The steel wire improves the compressive strength of the optical fiber tube and the outer rubber sleeve on its outer surface, and due to the spiral wires at both ends of the steel wire, the optical fiber tube and the outer rubber sleeve are also spiral-shaped. Therefore, when the patch cord is subjected to accidental pulling or collision, the spiral wire, the spiral optical fiber tube and the outer rubber sleeve have a buffering space to avoid the patch cord from being damaged or broken, thereby extending its service life, and also preventing the patch cord from being loosened or falling off when connected to the connecting plug of the optical device, thereby ensuring normal communication.

[0012] 2. The utility model can provide a fireproof layer to prevent the outer rubber sleeve from being damaged, thereby preventing the outer rubber sleeve and the optical fiber tube inside from being damaged.

[0013] 3. The utility model can improve the wear resistance of the fireproof layer by providing a wear-resistant coating, thereby preventing the fireproof layer from being worn and extending its service life.

[0014] 4. The utility model can protect the optical fiber tube and improve the compressive strength of the jumper by providing a stainless steel hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 This is a partial cross-sectional structural diagram of the outer rubber sleeve of the utility model;

[0018] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the steel wire of the present invention.

[0019] Figure numerals: 1. Connecting plug; 2. Outer rubber sleeve; 3. Wear-resistant coating; 4. Fireproof layer; 5. Steel wire; 6. Stainless steel hose; 7. Optical fiber tube; 8. Spiral wire. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figures 1-4 As shown, the utility model proposes a high-strength and pressure-resistant patch cord, including a connecting plug 1 and an outer rubber sleeve 2. Both ends of the outer rubber sleeve 2 are fixedly connected to the connecting plug 1, and the connecting plug 1 is used to connect to the optical fiber equipment. An optical fiber tube 7 and a steel wire 5 are arranged inside the outer rubber sleeve 2. The two ends of the optical fiber tube 7 are respectively connected to the two connecting plugs 1. The optical fiber tube 7 is used to transmit optical signals. The optical fiber tube 7, the outer rubber sleeve 2, the steel wire 5 and the connecting plug 1 constitute the main structure of the patch cord, and the steel wire 5 can improve the compressive strength of the patch cord. The two ends of the steel wire 5 are respectively fixedly connected to the outer surfaces of the two connecting plugs 1, and a spiral wire 8 is provided near the two ends of the steel wire 5.

[0023] When the present invention is in use, the connecting plug 1 is connected to the optical fiber device, the optical fiber tube 7 is used to transmit the optical signal, and the steel wire 5 improves the compressive strength of the optical fiber tube 7 and the outer rubber sleeve 2 on its outer surface. Moreover, due to the spiral wire 8 at both ends of the steel wire 5, the optical fiber tube 7 and the outer rubber sleeve 2 are also spiral-shaped. Therefore, when the jumper is accidentally pulled or collided, the spiral wire 8 and the spiral optical fiber tube 7 and the outer rubber sleeve 2 have a buffer space to avoid damage or breakage of the jumper, extend its service life, and avoid the jumper being connected to the connecting plug 1 of the optical device from loosening or falling off, thereby ensuring normal communication.

[0024] Example 2

[0025] like Figure 2 and Figure 3 As shown, the utility model proposes a high-strength and pressure-resistant jumper. Compared with the first embodiment, this embodiment also includes a stainless steel hose 6 arranged between the outer rubber sleeve 2 and the optical fiber tube 7. The stainless steel hose 6 protects the outer surface of the optical fiber tube 7 and also enhances the compressive strength of the entire jumper. The outer surface of the outer rubber sleeve 2 is provided with a fireproof layer 4, and the outer surface of the fireproof layer 4 is provided with a wear-resistant coating 3.

[0026] In this embodiment, the fireproof layer 4 can play a fireproof role on the outer rubber sleeve 2 to prevent the outer rubber sleeve 2 and the optical fiber tube 7 inside it from being damaged, and the wear-resistant coating 3 can improve the wear resistance of the fireproof layer 4 to prevent the fireproof layer 4 from being worn and extend its service life.

[0027] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A high-strength, pressure-resistant jumper, comprising a connecting plug (1) and an outer rubber sleeve (2), characterized in that: Both ends of the outer rubber sleeve (2) are fixedly connected to the connecting plugs (1), an optical fiber tube (7) and a steel wire (5) are arranged inside the outer rubber sleeve (2), both ends of the steel wire (5) are fixedly connected to the outer surfaces of the two connecting plugs (1), and spiral wires (8) are arranged near the two ends of the steel wire (5).

2. The high-strength compression-resistant jumper according to claim 1, characterized in that: A stainless steel hose (6) is provided between the outer rubber sleeve (2) and the optical fiber tube (7).

3. The high-strength compression-resistant jumper according to claim 1, characterized in that: The outer surface of the outer rubber sleeve (2) is provided with a fireproof layer (4).

4. The high-strength compression-resistant jumper according to claim 3, characterized in that: The outer surface of the fireproof layer (4) is provided with a wear-resistant coating (3).

5. The high-strength compression-resistant jumper according to claim 1, characterized in that: Both ends of the optical fiber tube (7) are respectively connected to two connecting plugs (1).

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