Utilize the lightning protection pillar insulator in elastic conduction coil reset discharge gap

Utilize the lightning protection pillar insulator in elastic conduction coil reset discharge gap

  • CN 107,346,685 A
  • Filed: 08/26/2017
  • Published: 11/14/2017
  • Est. Priority Date: 08/26/2017
  • Status: Active Application
First Claim
Patent Images

1. a kind of lightning protection pillar insulator using elastic conduction coil reset discharge gap, including insulator, upper electric discharge part andLower electric discharge part;

  • The top of insulator is provided with the thread clamping mechanism for being used for clamping cable;

    It is characterized in that:

    Interior insulator is provided with sealingChamber;

    The upper discharge end and the upward power connection end for stretching out annular seal space, upper discharging rod that upper electric discharge part is provided with positioned at annular seal space top connectElectric end and the thread clamping mechanism electrically connect;

    Lower electric discharge part includes lower discharging rod, insulation slip pipe, the elastic conduction coil for providing reseting elasticity for lower discharging rod, ledElectric installation pedestal and for the conductive mounting pillar on cross-arm;

    Lower discharging rod is provided with positioned at the lower discharge end of annular seal space bottom and for stretching into the traveller end in insulation slip pipe;

    The upper end of elastic conduction coil and lower discharging rod are fixedly linked, and the lower end of elastic conduction coil is fixedly installed on conductive mountingOn pedestal;

    The lower discharge end of the upper discharge end of upper electric discharge part and lower electric discharge part leaves discharging gap.

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