The utility model discloses a novel flame retarded cable pillar, it belongs to the cable maintenance field. It mainly includes pillar and lower pillar, and upward be in the same place through the axle is articulated in one side of pillar and lower pillar, and upward pillar and lower pillar inboard are equipped with the recess, are equipped with epoxy layer and fire -retardant layer in the recess in proper order, and the opposite side of going up pillar and lower pillar passes through bolt fixed connection, upward be equipped with the elasticity fastening retaining ring of fixed cable in pillar and the lower pillar, be equipped with fireproofing mud on the elasticity fastening retaining ring, the fixed connection of pillar and lower pillar is equipped with dry sealant in upward holding. The utility model discloses simple structure, operation convenient to use, it is convenient dismantle to maintain, greatly reduced the maintenance cost. The utility model discloses mainly used cable maintenance.