Anti-inflowing and anti-explosion oiled paper capacitance type transformer sleeve

The utility model discloses an anti-inflowing and anti-explosion oiled paper capacitance type transformer sleeve which comprises a wiring terminal, an oil conservator, an upper insulator, an installing flange, a flange cylinder, a lower insulator, a pressure-equalizing ball and a capacitance core us...

Full description

Saved in:
Bibliographic Details
Main Authors YU YUHAO, FENG BIN, WANG XINQUAN
Format Patent
LanguageChinese
English
Published 29.01.2014
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INDUCTANCES
INSULATORS
MAGNETS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses an anti-inflowing and anti-explosion oiled paper capacitance type transformer sleeve which comprises a wiring terminal, an oil conservator, an upper insulator, an installing flange, a flange cylinder, a lower insulator, a pressure-equalizing ball and a capacitance core used as a main insulator, wherein a strong spring for sealing is arranged in the oil conservator, an inflation valve for enabling the inside of the sleeve to be in micro-positive pressure is arranged on the oil conservator, and a pressure meter communicated with the inside of the sleeve is arranged on the installing flange. According to the anti-inflowing and anti-explosion oiled paper capacitance type transformer sleeve, the pressure meter is arranged on the installing flange, thus the pressure inside the sleeve can be monitored. Due to the micro-positive pressure inside the sleeve, the sleeve can be effectively prevented from inflowing, thus safety accidents caused by inflowing of the sleeve are avoided.
Bibliography:Application Number: CN20132556662U