Power transmission line tension pole lightning arrester mounting bracket

The invention relates to the technical field of lightning arresters, in particular to a power transmission line tension rod lightning arrester installation support which comprises a support unit which comprises a tension rod, vertical supports arranged on the two sides of the upper end of the tension rod, a transverse support arranged on the tops of the two vertical supports and inclined supporting rods arranged between the vertical supports and the transverse support. The fixing unit comprises a fixing cylinder arranged at the bottom of the end, away from the tension rod, of the transverse support and a connecting rod arranged at the bottom of the fixing cylinder; the mounting unit comprises a mounting box arranged at the bottom of the connecting rod, a mounting rod arranged in the mounting box, a lightning arrester body arranged at the bottom of the mounting rod, positioning assemblies arranged on the two sides of the mounting rod and a pulling assembly arranged on one side of one positioning assembly, and