High-performance through ground wire
The utility model discloses a high-performance through ground wire, which comprises a plurality of wire cores, an insulating layer is sleeved on the outer surface of the plurality of wire cores, filling paste is arranged between the insulating layer and the plurality of wire cores, a waterproof wrap...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a high-performance through ground wire, which comprises a plurality of wire cores, an insulating layer is sleeved on the outer surface of the plurality of wire cores, filling paste is arranged between the insulating layer and the plurality of wire cores, a waterproof wrapping tape is arranged on the outer surface of the insulating layer, a compression-resistant sleeve is sleeved on the outer surface of the waterproof wrapping tape, and the compression-resistant sleeve is sleeved on the outer surface of the waterproof wrapping tape. And the section of the compression-resistant sleeve is triangular. According to the utility model, through the arrangement of the compression-resistant sleeve, the reinforcing rods and the supporting material, the cross section of the compression-resistant sleeve is triangular, and the triangle is good in stability and high in compression resistance, so that the pressure can be dispersed when the cable is stressed, the cable core is supported and protect |
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