Rapid verification device for nuclear power plant relay

The utility model discloses a nuclear power plant relay rapid verification device, which comprises a positioning base body, an indication assembly and a verification power supply electrically connected with the indication assembly, and the indication assembly comprises a plurality of butt joint prob...

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Bibliographic Details
Main Authors DONG JINQIAN, XIANG FENGWEI, GUO LIXIONG, ZHAO XIONGYU, DUAN DONGXU, LIANG YONGAN
Format Patent
LanguageChinese
English
Published 19.03.2024
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:The utility model discloses a nuclear power plant relay rapid verification device, which comprises a positioning base body, an indication assembly and a verification power supply electrically connected with the indication assembly, and the indication assembly comprises a plurality of butt joint probes installed in the positioning base body and a plurality of indication units used for realizing relay state display. Each pair of contact probes is electrically connected with one indication unit, each pair of contact probes is correspondingly connected with a pair of auxiliary contacts of the relay, the plurality of indication units are connected in parallel, a plurality of insertion holes for mounting the contact probes are formed in the positioning base body, a containing groove is formed in each insertion hole, and an elastic piece is mounted in each containing groove. The rapid verification device for the relay of the nuclear power plant reduces the labor intensity, improves the verification efficiency, guara
Bibliography:Application Number: CN202322289535U