Anti-corrosion jumper fiber

Abstract

The utility model relates to the technical field of jumper fibers, in particular to an anti-corrosion jumper fiber. According to the technical scheme, the optical fiber connector comprises an optical fiber tube and an outer-layer rubber sleeve, a stainless steel seamless hose is fixedly sleeved on the outer surface of the optical fiber tube, the outer-layer rubber sleeve is fixedly sleeved on the outer surface of the stainless steel seamless hose, and a smooth non-stick layer is arranged on the outer surface of the outer-layer rubber sleeve. According to the utility model, the anti-corrosion performance of the jumper fiber can be improved, the service life is prolonged, and normal communication is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a jumper technical field, concretely is a kind of anticorrosive jumper. BACKGROUND

[0002] Jumper refers to the optical fiber connecting line used to connect two devices, also known as optical fiber jumper or optical fiber compensation line, its role is to connect optical equipment in optical fiber network, such as optical fiber transceiver, optical fiber switch, optical fiber router, etc., jumper is usually composed of optical fiber line with optical fiber connector at both ends, different types of optical fiber connectors can be selected according to needs, such as SC, LC, FC, etc., the main role of jumper is to connect the optical fiber ports between two devices, so that optical signal can be transmitted between two devices, it can connect different types of optical fiber equipment, such as single-mode optical fiber equipment and multi-mode optical fiber equipment, and it can also connect different rate fiber equipment, such as 1G, 10G, etc.Jumper is usually used for wiring and maintenance in optical fiber network, it can help administrator to quickly connect optical fiber equipment, facilitate network configuration and troubleshooting.In optical fiber network, jumper can also play the role of optical fiber compensation, when optical fiber length is insufficient or needs to connect optical fiber equipment at different positions, jumper can be used to lengthen the length of optical fiber, the selection of jumper needs to be determined according to the network demand of county, including optical fiber type, optical connector type, optical fiber length, etc.In general, jumper is an indispensable connecting line in optical fiber network, it can help to realize the transmission and compensation of optical signal, and improve the reliability and stability of network.

[0003] At present, when jumper is used in enterprises with strong corrosion such as chemical industry, the outer surface of jumper is easily corroded and damaged after contacting with strong corrosive substances such as acid and alkali, thereby causing damage to the internal optical fiber tube, affecting normal communication, and also reducing the service life of jumper, therefore, we propose an anticorrosive jumper. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an anticorrosive jumper, which has the advantages of improving the corrosion resistance of jumper, prolonging the service life, and ensuring normal communication, and solves the problems that the outer surface of jumper is easily corroded and damaged after contacting with strong corrosive substances such as acid and alkali in enterprises with strong corrosion such as chemical industry, thereby causing damage to the internal optical fiber tube, affecting normal communication, and also reducing the service life of jumper.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anticorrosive jumper, comprising an optical fiber tube and an outer rubber sleeve, a stainless steel seamless hose is fixedly sleeved on the outer surface of the optical fiber tube, an outer rubber sleeve is fixedly sleeved on the outer surface of the stainless steel seamless hose, and a smooth non-stick layer is arranged on the outer surface of the outer rubber sleeve.

[0006] Preferably, an internal thermal insulation layer is arranged between the optical fiber tube and the stainless steel seamless hose, and the internal thermal insulation layer plays a heat insulation role on the optical fiber tube to avoid the influence of high temperature outside on the transmission of optical signals inside the optical fiber tube.

[0007] Preferably, a first aramid yarn layer is arranged between the internal thermal insulation layer and the optical fiber tube, and the first aramid yarn layer plays a buffering and strengthening role on the optical fiber tube to improve the stability of the optical fiber tube.

[0008] Preferably, a second aramid yarn layer is arranged between the stainless steel seamless hose and the outer rubber sleeve, and the second aramid yarn layer separates the outer rubber sleeve and the stainless steel seamless hose to avoid internal wear and damage of the outer rubber sleeve caused by the stainless steel seamless hose.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] 1、The utility model discloses a fiber jumper cable, which comprises an optical fiber tube, a stainless steel seamless hose, an outer rubber sleeve and a smooth non-stick coating, and has the effects of improving the corrosion resistance of the fiber jumper cable, prolonging the service life of the fiber jumper cable and ensuring normal communication.

[0011] 2、The internal thermal insulation layer plays a heat insulation role on the optical fiber tube to avoid the influence of high temperature outside on the transmission of optical signals inside the optical fiber tube.

[0012] 3、The first aramid yarn layer plays a buffering and strengthening role on the optical fiber tube to improve the stability of the optical fiber tube.

[0013] 4、The second aramid yarn layer separates the outer rubber sleeve and the stainless steel seamless hose to avoid internal wear and damage of the outer rubber sleeve caused by the stainless steel seamless hose. DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a main cross-sectional structure schematic view of the utility model.

[0016] Reference numeral: 1, fiber tube; 2, first aramid yarn layer; 3, internal thermal insulation layer; 4, stainless steel seamless hose; 5, second aramid yarn layer; 6, outer rubber sleeve; 7, smooth non-stick layer. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model is further explained below in combination with the drawings and specific embodiments.

[0018] Embodiment one

[0019] As shown in Figure 1 and Figure 2 , the utility model provides an anticorrosive jumper fiber, including an anticorrosive jumper fiber, including fiber tube 1 and outer rubber sleeve 6, the outer surface of fiber tube 1 is fixedly sleeved with stainless steel seamless hose 4, the outer surface of stainless steel seamless hose 4 is fixedly sleeved with outer rubber sleeve 6, and fiber tube 1, stainless steel seamless hose 4 and outer rubber sleeve 6 form the main structure of jumper fiber, wherein fiber tube 1 is used for the transmission of optical signal between fiber equipment, and the outer surface of outer rubber sleeve 6 is provided with smooth non-stick layer 7, the smooth non-stick layer 7 is graphene coating, it has superstrong corrosion resistance, wear resistance and non-stick, so that corrosive substance can not adhere to the outer surface of outer rubber sleeve 6.

[0020] In the embodiment, fiber tube 1, stainless steel seamless hose 4 and outer rubber sleeve 6 form the main structure of jumper fiber, fiber tube 1 is used for the transmission of optical signal between fiber equipment, outer rubber sleeve 6 plays a protective role to fiber tube 1, and the non-stick coating on the outer surface of outer rubber sleeve 6 can prevent corrosive substances from adhering to the outer surface of outer rubber sleeve 6, thereby avoiding corrosion and damage of outer rubber sleeve 6, and if outer rubber sleeve 6 is damaged, stainless steel seamless hose 4 can also play a role in protecting fiber tube 1 from corrosion, and double-layer corrosion protection can provide better protection for fiber tube 1.

[0021] Embodiment two

[0022] As shown in Figure 1 and Figure 2 , the utility model provides an anticorrosive jumper fiber, compared with embodiment one, the embodiment still includes that the internal thermal insulation layer 3 is arranged between fiber tube 1 and stainless steel seamless hose 4, the first aramid yarn layer 2 is arranged between internal thermal insulation layer 3 and fiber tube 1, the first aramid yarn layer 2 plays a role in buffering and strengthening fiber tube 1 to improve the stability of fiber tube 1, the second aramid yarn layer 5 is arranged between stainless steel seamless hose 4 and outer rubber sleeve 6, and the second aramid yarn layer 5 separates outer rubber sleeve 6 and stainless steel seamless hose 4 to avoid that stainless steel seamless hose 4 causes internal wear and damage of outer rubber sleeve 6.

[0023] In the embodiment, the internal thermal insulation layer 3 plays a role of thermal insulation for the optical fiber tube 1, so as to avoid the influence of high temperature outside on the transmission of optical signals inside the optical fiber tube 1.

[0024] The above specific embodiments are only several preferred embodiments of the present application, and based on the technical scheme of the present application and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. An erosion resistant jumper comprising a fiber tube (1) and an outer jacket tube (6), characterized in that: The outer surface of the optical fiber tube (1) is fixedly sleeved with a stainless steel seamless hose (4), the outer surface of the stainless steel seamless hose (4) is fixedly sleeved with an outer rubber sleeve (6), and the outer surface of the outer rubber sleeve (6) is provided with a smooth non-stick layer (7).

2. An erosion resistant jumper as defined in claim 1, wherein: An internal heat insulation layer (3) is arranged between the optical fiber tube (1) and the stainless steel seamless hose (4).

3. An erosion resistant jumper as defined in claim 2, wherein: A first aramid yarn layer (2) is arranged between the internal heat insulation layer (3) and the optical fiber tube (1).

4. An erosion resistant jumper as defined in claim 1, wherein: A second aramid yarn layer (5) is arranged between the stainless steel seamless hose (4) and the outer rubber sleeve (6).

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