The utility model provides an insulating rod couple, include: the insulating rod main part, hang hook component, hang hook component and including couple and electroscope, hang hook component and setup the first end in the insulating rod main part, loose pulley assembly, loose pulley assembly set up the second end in the insulating rod main part. The technical scheme of the utility model the problem of the danger that the operating personnel among the prior art can take place to electrocute has been solved effectively when hanging insulating rod couple.