Explosion-proof tapered oil-filled outdoor terminal

The utility model relates to the technical field of high-voltage power equipment, and discloses an explosion-proof conical oil-filled outdoor terminal, which comprises a composite post insulator, a lower sealing disc, a stress cone, a conical sleeve, an insulating filler, a pressure release valve, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI FENGSHUN, WANG GANG, WANG ZHIMING, ZHANG XIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of high-voltage power equipment, and discloses an explosion-proof conical oil-filled outdoor terminal, which comprises a composite post insulator, a lower sealing disc, a stress cone, a conical sleeve, an insulating filler, a pressure release valve, a voltage-sharing cover, a conductor outlet rod and an upper sealing disc, and is characterized in that the left side of the conical sleeve is fixedly connected with the lower sealing disc; the left side of the lower sealing disc is fixedly connected with the composite post insulator through a bolt, the right side of the conical sleeve is fixedly connected with the upper sealing disc, one side of the upper sealing disc is provided with the pressure release valve, and the right side of the upper sealing disc is fixedly connected with the pressure equalizing cover; the upper sealing disc is increased to 30 mm from original 20 mm, a hole is drilled in the upper sealing disc to be provided with a pressure relief channel