What are the functions of power fittings

What are the functions of power fittings

根据功能和结构，电源安装

1)hangingfittings.alsoknownassupporthardwareorsuspensionclamp.thiskindoffittingsismainlyusedtohangconductorinsulatorstrings(常用于线性塔)和跳线谐振绝缘子串。

2)anchorfittings.itisalsocalledfasteninghardwareorwireclamp.thiskindoffittingsismainlyusedtofastentheterminaloftheconductorandfixitontheinsulatorstringoftheconductor.itisalsousedtofixtheterminalofthelightningconductorandanchorthestaywire.anchorfittingsbearalltensionofconductorandlightningconductor

(3)connectthefittings.alsoknownashanginglineparts.thefittingsareusedforconnectinginsulatorstringsandfittingstofittings.itbearsmechanicalload.suchashangingring，悬挂板、圆头吊环、U形螺钉、连接板、钩等。

4)connectthefittings.thiskindoffittingsissuitableforconnectingvariousbareconductorsandlightningwiresonetoone.theconnectionbearsthesameelectricalloadastheconductor，andmostoftheconnectionfittingsbearallthetensionoftheconductororlightningwire，suchpcheconnectionpipeand trench钳。

5)protectivehardware.thiskindoffittingsisusedtoprotectconductorandinsulator，的绝缘保护，heavyhammerforinsulatorstringpullingandantivibrationhammer，guardrodandspacerforconductorvibration.thefollowingfigureshowsantivibrationhammer.

6)contactfittings.thiskindoffittingsisusedtoconnectthehardbus，softbuswiththeoutgoingterminalsofelectricalequipment，t-connectionofwiresandparallelconnectionwithoutbearingforce，etc.theseconnectionsareelectricalcontacts.therefore，highconductivityandcontactstabilityofcontactfittingsarerequired，显示在下面。

7)staywirefittings.itismainlyusedforguyedconnectionofguyedtower，whichispidedintoguyedfasteningandconnection.itmainlyincludeswedgeclampandtensionpretwistedwire.thefigurebelowshowswedgeclamp.

What are the functions of power fittings