Ring main unit with arc extinguishing structure

The utility model relates to the field of ring main units, in particular to a ring main unit with an arc extinguishing structure, which comprises a first cabinet body, a second cabinet body is movably mounted on one side of the first cabinet body, upper cabinet bodies are movably mounted above the f...

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Bibliographic Details
Main Authors LAI TIANYOU, LI KANGQIN
Format Patent
LanguageChinese
English
Published 11.10.2022
Subjects
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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Summary:The utility model relates to the field of ring main units, in particular to a ring main unit with an arc extinguishing structure, which comprises a first cabinet body, a second cabinet body is movably mounted on one side of the first cabinet body, upper cabinet bodies are movably mounted above the first cabinet body and the second cabinet body, and lower cabinet bodies are movably mounted above the first cabinet body and the second cabinet body. First clamping strips are fixedly installed at the positions, close to the two sides, of the lower surface of the upper cabinet body, second clamping strips are movably installed on the surfaces of one sides of the first cabinet body and the second cabinet body in an embedded mode, and bolts are fixedly installed at the positions, close to the four corners, of the upper surfaces of the interiors of the first cabinet body and the second cabinet body; and air inlet cylinders are fixedly embedded in the lower surfaces of the interiors of the first cabinet body and the se
Bibliography:Application Number: CN202220779238U