Synthetic insulation pull rod
The utility model relates to a synthetic insulation pull rod which belongs to components of high voltage switches in the technical field of the electric transmission and distribution. The utility model is characterized in that an end sleeve and an umbrella skirt are adhesively fixed to the outer sid...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a synthetic insulation pull rod which belongs to components of high voltage switches in the technical field of the electric transmission and distribution. The utility model is characterized in that an end sleeve and an umbrella skirt are adhesively fixed to the outer side of a core rod, and the core rod is made from an epoxy spun glass guiding and dialing rod; so an insulator is formed. Connection hardware fittings are fixed to both ends of the core rod, and connecting rods are fixed on the connection hardware fittings. The utility model has the advantages that the mechanical performance is good, the anti-fatigue fracture performance is good, the toughness is good, the discharge performance is good even under a moisture condition, the anti-pollution flashover capacity is strong, the volume is small, the weight is light, the installation is convenient, and the utility model is difficult to damage. |
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