Adoptingasafedoubleprotectiondesign,theusermayexperienceunexpectedphenomenasuchaslightningstrikes,vehiclesorotherexternalimpactsduringtheuseprocessexceedingthedestructiveforce(90KN/120KN)Pullthewiretodestroytheinsulationlayerofthetensioninsulator.Atthistime,thesecondtensionprotectionisactivatedatthesametime,andthetwoclosedironringsareinterconnectedtopreventthepolefallingaccidentandreducetheentireaccidentscope.Tothesmallestimpact,itprovidestensofthousandsofguaranteesforthesafeoperationofthepowergrid.Thereplacementofthetighteninginsulatorafterwardsisalsoverysimple,thepullingwiredoesnotneedtoberemade,onlythetighteninginsulatorneedstobereplacedThatis,therecanbenoorlesspoweroutages,whichimprovesthereliabilityofpowersupplybyahigherpercentage.Theequipmentismadeofhigh-strength,high-quality,specialcompositeinsulatingmaterials,wi