Middle phase fixing piece of horizontal conductor

Abstract

The invention discloses a middle phase fixing piece of a horizontal conductor. A pin is inserted into left and right hanging plates of a supporting seat; a conductor spring is hung on the pin; a conductor which is sleeved in an opening rubber sleeve is clamped on the conductor spring; two fixed rubber sleeves are embedded in a lower cylinder of the supporting seat; and a porcelain rod penetrates into the two fixed rubber sleeves and penetrates into the supporting seat through a clamping spring to fix the supporting seat. By adoption of the middle phase fixing piece of the horizontal conductor, the conductor is flexibly connected with the porcelain rod, the stress of the conductor on the porcelain rod can be reduced, wire breakage is effectively prevented, and the middle phase fixing pieceof the horizontal conductor has the characteristics of simple structure and good safety.

Description

technical field [0001] The invention relates to a fixed connection component, in particular to a flexible fixing piece used for connecting and fixing a phase wire and a porcelain rod in a horizontal wire of an electric power transmission line. Background technique [0002] At present, in the 10kV transmission line, the conductor is wrapped with a layer of aluminum tape and fixed on the porcelain rod with aluminum wire. In the implementation process, the labor intensity is high, there are many risk factors, and at the same time, it is easy to cause damage to the wire. During the application process, since the wire is fixed on the hard porcelain rod, under the action of small external force such as wind, the contact between the wire and the ceramic rod is easy to break or break due to fatigue; Under the action of external force, it is easy to cause accidents such as breaking the porcelain rod and damaging the pole; under the action of external force on the pole, it is easy to...

AI Technical Summary

Problems solved by technology

In the implementation process, the labor intensity is high, there are many risk factors, and at the same time, it is easy to cause damage to the wire

During the application process, since the wire is fixed on the hard porcelain rod, under the action of small external force such as wind, the contact between the wire and the ceramic rod is easy to break or break due to fatigue; Under the environment, it is easy to cause accidents such as breaking the porcelain rod and damaging the pole; under the action of external force on the pole, it is easy to break the wire, break the porcelain rod, and even cause accidents such as electric shock and fire.

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