High-power laser transmission optical fiber protection armored cable

A technology for transmitting optical fibers and lasers, applied in the field of armored cables, can solve problems such as affecting the quality of optical fiber transmission spots, affecting the fatigue resistance of armored cables, and difficulty in threading signal lines, so as to improve anti-interference performance, improve signal accuracy, The effect of improving fatigue resistance

Pending Publication Date: 2021-07-23
佛山市德氟高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the signal line and the optical fiber are used in the same channel on the market. The externally wound signal line seriously affects the quality of the optical fiber transmission spot, cracks the beam quality, and attenuates the energy, which easily damages

Method used

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  • High-power laser transmission optical fiber protection armored cable

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[0016] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0017] See figure 1 The present invention provides a technical solution: a high power laser transmission fiber protection armor, including inner tube 1, stainless steel woven layer 2, a wire winding layer 3, Kaffra woven layer 4, and outside Layer 5, both sides of the wire winding layer 3 are provided with a foamed bubble tape winding layer 6, and the foamed bubble band winding layer 6 is coated between the thermoplastic polyurethane elastomer 7 between the Kawfra woven layer 4.

[0018] In order to facilitate high temperat...

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Abstract

The invention relates to a high-power laser transmission optical fiber protection armored cable. The cable comprises an inner pipe, a stainless steel braided layer, a wire winding layer, a Kevlar braided layer and an outer layer which are sequentially arranged from inside to outside, both inner and outer sides of the wire winding layer are provided with a foaming raw material tape winding layer, a thermoplastic polyurethane elastomer is wrapped between the foaming raw material belt winding layer and the Kevlar braid layer, the structural strength is improved through the stainless steel braid layer, the composite structure formed by the whole armored cable is lighter, bendability and rebound resilience are improved, the anti-fatigue performance is improved by adopting the Kevlar braid layer, the service life is prolonged, and production efficiency is improved; the optical fiber is arranged in the inner tube, signals are transmitted through the conductor wire, the conductor wire and the optical fiber are separated, the anti-interference performance is improved, the light spot quality is guaranteed, the laser is further protected, the conductor wire is wrapped by the inner foaming raw material belt winding layer and the outer foaming raw material belt winding layer, it is guaranteed that the transmitted signals are not interfered by the outside, and signal accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of armored cables, in particular to a high-power laser transmission optical fiber protection armored cable. Background technique [0002] Due to the high energy density of the high-power laser, the light needs an independent space during the transmission process, and it is not interfered by the external winding signal line, which further ensures the quality of the optical fiber transmission spot. [0003] At present, the signal line and the optical fiber are used in the same channel on the market. The externally wound signal line seriously affects the quality of the optical fiber transmission spot, cracks the beam quality, and attenuates the energy, which easily damages the laser. At the same time, the split structure is adopted to improve the subsequent processing efficiency. Low, especially it is difficult to pass through the signal line, the efficiency is low, and the split structure will also affect the ...

Claims

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Application Information

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IPC IPC(8): H01B7/17H01B7/18H01B9/00H01B11/10H01B11/22H01B7/04
CPCH01B7/04H01B7/17H01B7/18H01B9/005H01B11/10H01B11/22
Inventor 黄国洪
Owner 佛山市德氟高分子材料有限公司
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