Parallel gap zinc oxide arrester

The utility model relates to the technical field of lightning arresters, and discloses a parallel gap zinc oxide lightning arrester, which comprises a lightning arrester, the bottom of the lightning arrester is fixedly provided with a mounting rod, the bottom of the mounting rod is provided with a fastening ring, the outer wall of the fastening ring is respectively and fixedly provided with a threaded plate and a fixed plate, and the threaded plate and the fixed plate are fixedly arranged on the bottom of the mounting rod. The inner wall of the fastening ring is fixedly connected with one end of a fixing rod, a first clamping plate is fixedly installed at the other end of the fixing rod, a second clamping plate is arranged in the fastening ring, an adjusting mechanism is arranged on the fixing plate, and a limiting mechanism is arranged on the fastening ring. According to the parallel gap zinc oxide lightning arrester, a limiting rod in a limiting mechanism is clamped in a clamping groove, so that a rotating