Catenary suspension anchors into separate segments

For easy maintenance, fault coverage and shorten the break at different temperatures hanging tension compensation, catenary anchor hanging into separate segments (ie segments), each anchor in the middle segment has a central anchor knot that can not be suspended longitudinal movement , and electri cenergy meter tension adjustment device, at different temperatures, can maintain a certain tension catenary. Is wrist and arm support device insulators, they are positioning the shoulder stand, rod insulator, positioning tubes together to make contact wire stably suspended in the top of the line. circuit breakers, hanging strings, elastic string and contact wire hanging, as an inverter, also known as the pantograph. In order to avoid contact wire pair by a centralized inverter skateboard wear, in order to improve the life of skateboarding, skateboarding and make more uniform by the mill site, contact wire segments are arranged in a straight line zigzag, even in the most intense wind down, the offset is not beyond the wire pantograph operating range.