Short joint used for power-transforming and current-carrying device

The utility model relates to a short joint used for a power-transforming and current-carrying device. The short joint includes a fixing seat, a supporting bent arm, a spacing groove, a spacing joint, and a spacing bolt. The short joint is characterized in that the fixing seat is connected with the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	REN CHOULONG, SUN PEIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION HAND TOOLS INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to a short joint used for a power-transforming and current-carrying device. The short joint includes a fixing seat, a supporting bent arm, a spacing groove, a spacing joint, and a spacing bolt. The short joint is characterized in that the fixing seat is connected with the supporting bent arm into one body; the inside of the fixing seat is provided with the spacing bolt; the spacing bolt is connected with the spacing joint; the inside of a bent head of the supporting bent arm is provided with the spacing groove; the spacing joint engages with the spacing groove; the spacing groove and the spacing joint are made of an insulating material so as to satisfy the safety need of hot-line work. The working principle is that a power transmission line is arranged in a space which is formed by engaging the spacing joint with the spacing groove, and then the spacing bolt is tightly screwed to push the spacing joint, and finally the power transmission line is tightly fixed via the engagement of th