Optical cable preventing strong electromagnetic influence
A strong electromagnetic and optical cable technology, applied in the directions of light guides, optics, optical components, etc., can solve the problems affecting the electromagnetic protection of optical cables, and achieve the effect of reducing abnormal use, improving electromagnetic protection, and improving protection.
Pending Publication Date: 2018-08-17
JIANGSU NANFANG COMM TECH +1
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-strong electromagnetic impact optical cable, which solves the problem affecting the anti-electromagnetic use of the optical cable
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[0022] Such as Figure 1-4 As shown, the present invention provides a technical solution: an anti-strong electromagnetic influence optical cable, including an outer sheath 1, the material of the outer sheath 1 is a wear-resistant material, and the protective layer 1 can effectively reduce the effect of the surface of the optical cable being worn, The diameter of the outer sheath 1 is greater than the diameter of the waterproof layer 4, the inner wall of the outer sheath 1 is fixedly connected with a connecting layer 2, the area of the connecting layer 2 is equal to that of the buffer layer 6, the inner wall of the connecting layer 2 is fixedly connected with the protective layer 3, and the protective layer 3. It can effectively improve the anti-electromagnetic effect of the optical cable, and can effectively reduce the effect of electromagnetic entering the interior of the optical cable. The inner wall of the protective layer 3 is fixedly connected with an anti-electromagneti...
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The invention relates to the technical field of optical cables, and specifically relates to an optical cable preventing a strong electromagnetic influence. The technical problem to be solved is the influence on the electromagnetic-proof usage of the optical cable. To solve the above technical problem, the invention provides an optical cable preventing a strong electromagnetic influence. The optical cable comprises an outer protection layer, an inner wall of the outer protection layer is fixedly connected with a connecting layer, an inner wall of the connecting layer is fixedly connected with aprotective layer, an inner wall of the protective layer is fixedly connected with a waterproof layer, an inner wall of the waterproof layer is fixedly connected with a separating layer, an inner wallof the separating layer is fixedly connected with a buffer layer, an inner wall of the buffer layer is fixedly connected with an additional protection layer, and an inner wall of the additional protection layer is fixedly connected with a bushing. According to the optical cable preventing the strong electromagnetic influence, the protective layer can effectively improve the anti-electromagnetismeffect of the optical cable, the effect of entering the internal part of the optical cable by electromagnetism can be effectively reduced, the separating layer can greatly reduce the transmission of electromagnetism to the internal part of the optical cable, and the effect of failure of normal usage of the optical cable due to the electromagnetic influence is effectively reduced.
Description
technical field [0001] The invention relates to the technical field of optical cables, in particular to an optical cable for preventing strong electromagnetic influence. Background technique [0002] Optical fiber, referred to as optical fiber, is a light transmission tool that achieves the principle of total reflection of light in fibers made of glass or plastic. Optical cable is a cable core composed of a certain number of optical fibers in a certain way, with a sheath outside and a It is also covered with an outer sheath to realize a communication line for optical signal transmission. [0003] At present, there are defects in the protective parts of optical cables on the market, which will affect the anti-electromagnetic use of optical cables. The protection of optical cables is relatively simple, which cannot effectively prevent electromagnetic from entering the interior of optical cables, which may easily lead to the effect that optical cables cannot be used normally du...
Claims
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Login to View More IPC IPC(8): G02B6/44
CPCG02B6/443G02B6/4432
Inventor 黄政欧石明
Owner JIANGSU NANFANG COMM TECH