Switch lever locking device and switch cabinet

The utility model provides a switch lever locking device and a switch cabinet. The switch lever locking device comprises a body and a locking bar detachably connected with the body, a lock hole used for accommodating the locking bar is arranged on the body, and a part of the locking bar is inserted...

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Bibliographic Details
Main Authors SONG NING, ZHANG XINRAN, WANG GANG, LI NING, DENG JIAXIANG
Format Patent
LanguageChinese
English
Published 11.06.2014
Subjects
BASIC ELECTRIC ELEMENTS
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
GENERATION
RELAYS
SELECTORS
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Summary:The utility model provides a switch lever locking device and a switch cabinet. The switch lever locking device comprises a body and a locking bar detachably connected with the body, a lock hole used for accommodating the locking bar is arranged on the body, and a part of the locking bar is inserted into the lock hole. The switch lever locking device in the utility model uses the locking bar to lock a switch lever between the locking bar and the body, thereby preventing the switch lever from mistaken opening or closing, and when the switch lever needs to be operated, the locking bar is unlocked and taken out from the lock hole, thereby unlocking the switch lever. Compared with a self-multilation mechanical locking device in the prior art, the switch lever locking device in the utility model is simple in structure and reliable in operation, power supply of equipment does not need to be cut off in installation, and no harmful effects on power supply exist.
Bibliography:Application Number: CN20132851680U