Dedicated device of coil tap of roll iron core transformer

The utility model discloses a dedicated device of a coil tap of a roll iron core transformer. The dedicated device comprises a steel plate, wherein one side of the steel plate is connected with a reinforcing plate, a bolt is arranged at the top part of the reinforcing plate, the bolt is connected wi...

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Bibliographic Details
Main Authors CHEN YONGFEI, XU GENMAO
Format Patent
LanguageChinese
English
Published 05.12.2012
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:The utility model discloses a dedicated device of a coil tap of a roll iron core transformer. The dedicated device comprises a steel plate, wherein one side of the steel plate is connected with a reinforcing plate, a bolt is arranged at the top part of the reinforcing plate, the bolt is connected with a nut, a coil is arranged under the bolt, an epoxy cushion block is arranged at one side above the coil, and the coil tap is arranged at the other side above the coil. According to the dedicated device disclosed by the utility model, the structure is simple, the use is convenient, the mechanical strength is high, the insulation and the breakage between low-voltage interturns can be avoided, the accuracy of a produced product can be ensured, the practicability is strong, a vertical angle can be formed by an exposed leading wire and the epoxy cushion blocks, the using accuracy is increased, the service life of the product is prolonged, and the dedicated device is a novel creation scheme and can be easily promoted
Bibliography:Application Number: CN20122151772U