Electrical inspection type column switch operation tool
The utility model provides an electrical inspection type column switch operation tool. A steel sheath which is located at the top end of an insulated operating rod is connected with a metal operation probe, an electroscope is arranged in the steel sheath, a conduction spring which is located at the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an electrical inspection type column switch operation tool. A steel sheath which is located at the top end of an insulated operating rod is connected with a metal operation probe, an electroscope is arranged in the steel sheath, a conduction spring which is located at the upper end of the electroscope is connected with the metal operation probe, the lower end of the electroscope is connected with an anti-rattler spring, an acousto-optic hole is formed in the steel sheath, and a electroscope fastening screw hole is formed in the steel sheath. According to the utility model, by adopting the above-mentioned structure, the tool has advantages of simple structure, low cost, easy carry, safe utilization and easy operation and is not easy to damage, so the labor intensity of operators is greatly reduced, the safety of the operators can be protected effectively, and the working safety and working efficiency can be improved. |
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