Low-noise high-voltage circuit breaker

The low-noise high-voltage circuit breaker comprises a noise reduction box, the inner end of the noise reduction box is provided with a sound insulation coating, the inner end of the sound insulation coating is provided with a bearing rod, the upper end of the bearing rod is connected with a bearing...

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Bibliographic Details
Main Authors WU XIANQI, ZHU YOULIN
Format Patent
LanguageChinese
English
Published 01.08.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The low-noise high-voltage circuit breaker comprises a noise reduction box, the inner end of the noise reduction box is provided with a sound insulation coating, the inner end of the sound insulation coating is provided with a bearing rod, the upper end of the bearing rod is connected with a bearing plate, and the upper end of the bearing plate is provided with a baffle plate; the connecting assembly is arranged at the inner end of the baffle and comprises a connecting rod, a connecting block and a connecting bolt, a connecting plate is installed at the rear end of the noise reduction box, a limiting groove is formed in the connecting plate, a limiting block is installed at the inner end of the connecting plate, and a balance plate is arranged at the rear end of the limiting block; and the connecting bolt is arranged at the inner end of the balance plate, a hoop is arranged at the outer end of the balance plate, a connecting rod is arranged at the inner end of the baffle, and a connecting block is installed a
Bibliography:Application Number: CN202320877312U