Operating rod for disassembly and fastening post insulator fixing nut

• Main Authors: CAI ZHIGUO, ZHAO FAQIANG, YE WENXIONG
• Format: Patent
• Language: English
• Published: 10.06.2015
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model provides an operating rod for disassembly and fastening a post insulator fixing nut. The operating rod for disassembly and fastening the post insulator fixing nut comprises an insulating rod, a nut sleeve and a fastening piece, wherein the top end of the insulating rod is provided with a saw-tooth connector, a plurality of convex saw-teeth are formed on the first saw-tooth connector and a first through hole is formed at a middle position; the top end of the nut sleeve is provided with a disassembling portion which is fit with the post insulator fixing nut, the bottom end is provided with a second saw-tooth connector, a plurality of grooves which are clamped and fit with the plurality of convex saw-teeth are formed in the second saw-tooth connector, and a second through hole is formed at a middle position; when the saw-teeth of the first saw-tooth connector are clamped in the grooves of the second saw-tooth connector, the insulating rod is fixed with the nut sleeve by penetrating the fastening piece through the first through hole and the second through hole. By implementing the utility model, hot-line working can be performed, the structure is simple, the operating rod is convenient and fast to use, the insulating performance is high, the working efficiency is improved, the working procedure is simplified, the safety risk is avoided and the potential safety hazards of overhead lines are reduced.