Chassis truck manual/electric operation interlocking mechanism installed on breaker chamber door

Chassis truck manual/electric operation interlocking mechanism installed on breaker chamber door

A chassis truck manual/electric operation interlocking mechanism installed on a circuit breaker chamber door comprises a circuit breaker chamber, a lead screw mechanism for driving a circuit breaker chassis truck to move longitudinally is arranged in the circuit breaker chamber, and an operation han...

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Hauptverfasser: ZHANG XIUMEI, WU HOUFENG, WU HANRONG, CAI HUIXIANG, HUANG SHUNDE, CAI HANBIAO, ZHENG QIAOPEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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creator ZHANG XIUMEI
WU HOUFENG
WU HANRONG
CAI HUIXIANG
HUANG SHUNDE
CAI HANBIAO
ZHENG QIAOPEI
description A chassis truck manual/electric operation interlocking mechanism installed on a circuit breaker chamber door comprises a circuit breaker chamber, a lead screw mechanism for driving a circuit breaker chassis truck to move longitudinally is arranged in the circuit breaker chamber, and an operation handle is further arranged in a matched mode. A longitudinal transmission shaft is rotatably mounted onthe circuit breaker chamber door; the circuit breaker chamber door is also provided with an electric driving mechanism for driving the longitudinal transmission shaft to rotate; an interlocking control mechanism is further arranged and comprises a transverse moving part, a longitudinal moving part, a reset spring, a sleeve, a right-angled locking plate, a padlock and a microswitch. The circuit breaker of the old-fashioned switch cabinet can be driven in an electric mode, the interior of the cabinet body does not need to be transformed, and the reliable locking relation can be achieved in a manual mode and an electric
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subjects BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
title Chassis truck manual/electric operation interlocking mechanism installed on breaker chamber door
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