Lightning protected cable for communication base station
A communication base station and cable technology, which is applied in the field of lightning protection cables for communication base stations, can solve the problems of difficult separation of insulated wire cores, increase maintenance costs, and slow production speed, and achieve excellent tracking resistance, low maintenance costs, and production fast effect
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[0025] Implementation example 1
[0026] Please see figure 1 with figure 2 , Lightning protection cable for communication base station, including cable core, inner sheath 6, armor layer 9, outer sheath 10, grounding layer 8. The cable core is composed of optical unit and electric unit, and the optical unit is made of loose tube 4 and multiple optical fibers 3 located in the loose tube, the electrical unit is composed of a conductor 1 and an insulating layer 2 covering the conductor; it is characterized in that the cable core is covered with a first protective layer 5 and an inner sheath Plastic coating is outside the first protective layer, the inner sheath is covered with a second protective layer 7, the ground layer is outside the second protective layer, the armor layer is wrapped outside the ground layer, and the outer sheath is extruded Covered outside the armor layer; the armor layer is a single-sided coated steel tape, and the surface of the armor layer in contact with t...
Example Embodiment
[0027] Implementation example 2
[0028] Please see image 3 And refer to figure 1 with figure 2 , Lightning protection cable for communication base station, including cable core, inner sheath 6, armor layer 9, outer sheath 10, grounding layer 8, connecting rib 11, suspension wire 13, suspension wire sheath 12, the cable core is composed of optical unit The optical unit is composed of a loose tube 4 and a plurality of optical fibers 3 located in the loose tube. The electric unit is composed of a conductor 1 and an insulating layer 2 covering the conductor; it is characterized in that the cable core is outside Covered with the first protective layer 5, the inner sheath is extruded and wrapped outside the first protective layer, the inner sheath is covered with a second protective layer 7, the grounding layer is located outside the second protective layer, and the armor layer is wrapped Covered on the ground layer, the outer sheath is extruded to cover the armor layer; the armor...
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