Promote subassembly of wire

The utility model provides a promote subassembly of wire, include: the first end of lead screw has first connecting portion, operating handle include the handle main part and with the screw sleeve of the first end of handle main part, screw sleeve and lead screw looks adaptation, the first end of pu...

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Bibliographische Detailangaben
Hauptverfasser:	YANG LUN, TIAN MENG, YANG ZHIFU, YAO LEI, SONG ZHAOHUI, ZHOU FEI, LIU ANCHANG, LI HAILIANG, RAO WEISHEN, WANG LINQUN, ZHANG ZEJUN
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
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model provides a promote subassembly of wire, include: the first end of lead screw has first connecting portion, operating handle include the handle main part and with the screw sleeve of the first end of handle main part, screw sleeve and lead screw looks adaptation, the first end of pull rod has the second connecting portion, and the second end of pull rod has wire cooperation portion, and first connecting portion and second connecting portion detachably connect, the centre of fastener has a through -hole, and the internal diameter of through -hole is greater than the external diameter of lead screw, and the lead screw passes the fastener, and the fastener setting is between operating handle and first connecting portion, and the lower surface of fastener has a groove so that cooperate with angle bar back -to -back on the high -voltage power tower in the seat groove, and the fastener passes in can the clearance by angle bar back -to -back, the external diameter of locating part is greater than th