Lightning arrester with tally function

The utility model discloses a lightning arrester with tally function mainly uses on built on stilts insulated wire, be equipped with insulator and puncture fastener electrode on the built on stilts insulated wire, lightning arrester includes arrester with series gaps and support, arrester with series gaps be by lightning arrester body and with lightning arrester body one end keeps the puncture fastener electrode of certain distance to form, the lightning arrester body other end passes through the support mounting is in one side of insulator, the last counter that still is connected with of lightning arrester body, just lightning arrester body with the counter is established as an organic wholely. Compared with the prior art, the utility model is not only simple in structure, the cost is lower, and the ageing of lightning arrester body and cracking have been avoided moreover to the installation and maintenance of being convenient for, have strengthened lightning arrester body's life, the arrester with series gaps who uses because gapped distance, even when lightning arrester body breaks down, can influence device normal operating yet.