Wire-tightening device used for replacing double-string insulator

The utility model discloses a wire-tightening device used for replacing a double-string insulator. The wire-tightening device comprises two sleeves (1), a handle assembly (2), a connecting lead screw I (3) and a connecting lead screw II (4). The handle assembly comprises a ratchet wheel mechanism an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHENG HAO, LIU GUANGZHOU, WANG HAILIN, ZHU JIADA, ZHAO ZHICAI, ZHANG MING, YE HUI, WU WEI, YU QIWAN, WU GUOJUN, LI QIANG, LIAO ZHIBIN, PAN FENG
Format:	Patent
Sprache:	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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