Bolt fastening assembly for copper plate of power distribution cabinet

The utility model discloses a power distribution cabinet copper plate bolt fastening assembly which comprises a bolt limiting piece which is connected with a bolt head of a bolt and limits rotation of the bolt head, and the bolt limiting piece can stretch into the position between a main copper plat...

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Hauptverfasser: GAO ZIQIANG, KUANG CAIZENG
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creator GAO ZIQIANG
KUANG CAIZENG
description The utility model discloses a power distribution cabinet copper plate bolt fastening assembly which comprises a bolt limiting piece which is connected with a bolt head of a bolt and limits rotation of the bolt head, and the bolt limiting piece can stretch into the position between a main copper plate and a power distribution cabinet. And the nut fastener is connected with the fastening nut and drives the fastening nut to rotate. The bolt limiting piece comprises a bolt sleeve for annularly sleeving a bolt head of the bolt, and an L-shaped limiting rod extending to the outer side of the pup joint copper plate is arranged on the side wall of the bolt sleeve. The nut fastener comprises a nut sleeve arranged on the fastening nut in a sleeving mode and a driving rod arranged at the outer end of the nut sleeve. The bolt limiting piece of the fastening assembly can extend into a small gap between the rated main copper plate and the inner wall of the power distribution cabinet and can be smoothly connected with the b
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And the nut fastener is connected with the fastening nut and drives the fastening nut to rotate. The bolt limiting piece comprises a bolt sleeve for annularly sleeving a bolt head of the bolt, and an L-shaped limiting rod extending to the outer side of the pup joint copper plate is arranged on the side wall of the bolt sleeve. The nut fastener comprises a nut sleeve arranged on the fastening nut in a sleeving mode and a driving rod arranged at the outer end of the nut sleeve. 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language chi ; eng
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subjects BASIC ELECTRIC ELEMENTS
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CURRENT COLLECTORS
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
LINE CONNECTORS
title Bolt fastening assembly for copper plate of power distribution cabinet
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