BS wire protecting tube with soft supporting layer

BS wire protecting tube with soft supporting layer

The utility model relates to a wire protective tube, especially to a BS wire protective tube with a soft supporting layer. The BS wire protective tube comprises a tube body, a galvanizing layer on the outer wall of the tube body, a sponge layer on the inner wall of the tube body, an elastic supporti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG WEIJUN, YANG ZEQI, HONG SHAOJIE, ZHU ZHENGRONG, SUN HUADONG, QI JIANGANG, ZHENG PENG, HAN ZHONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Beschreibung
Zusammenfassung:The utility model relates to a wire protective tube, especially to a BS wire protective tube with a soft supporting layer. The BS wire protective tube comprises a tube body, a galvanizing layer on the outer wall of the tube body, a sponge layer on the inner wall of the tube body, an elastic supporting layer in the sponge layer, and anti-shifting protruding bars uniformly distributed on the inner wall of the sponge layer. The BS wire protecting tube with a soft supporting layer is long in service lifetime and simple in operation, and ensures the safety of wires.