Patent ID: 11909156
Assignee: LS CABLE & SYSTEM LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  F | IPC H

Claim 14:
15. A conductor connection device for connecting a conductor part of a power cable to a conductor lead-out rod, the conductor connection device comprising:
an adapter, an upper end and a lower end of which are open and thus into which an upper end of the conductor part is inserted through the lower end;
a conductor lead-out rod providing an accommodation groove, a lower end of which is open and thus into which the conductor part inserted into the adapter is inserted, the conductor lead-out rod including: a plurality of conducting fastening holes provided at predetermined intervals in a circumferential direction; and a plurality of fixing fastening holes provided at predetermined intervals below the plurality of conducting fastening holes in the circumferential direction;
a plurality of conducting bolts fastened into the conducting fastening hole to electrically connect the conductor part and the conductor lead-out rod;
a plurality of fixing bolts fastened into the fixing fastening hole to fix the conductor part accommodated in the accommodation groove of the conductor lead-out rod; and
a plurality of conductive particles accommodated in an accommodation space on an upper end of the conductor part inserted into the accommodation groove of the conductor lead-out rod to electrically connect the conductor part and the conductor lead-out rod,
wherein the conducting bolts apply pressure directly to the conductive particles injected into the accommodation space so as to reduce voids in the conductive particles and to electrically connect the conductor part and the conductor lead-out rod.