Pull the line security measures set up and running can not be ignored and must be strictly in accordance with the requirements of the relevant rules and installed in accordance with the actual situation. Design in the form of a reinforced concrete pole wire cable is generally not installed cable insulators, such as cable from between the wires through, should be installed with the same cable line voltage insulators or take other insulation measures. Pull the wire insulator should be installed at a minimum the following, in the case of broken cable, the cable insulator height from the ground shall not be less than 2.5m. Strength safety factor of not less than 3.0 cable insulators, so cement pole model, the cable should be designed to strictly enforce the regulations require. But, after all, no cable insulators Czochralski firm must steel 丝卡卡 firmly cement poles, insulators at both ends to ensure that absolutely can withstand tensile steel wire line side. Must be positioned in a real place, not given in the mud, Hekan. Although these places are sometimes buried very deep, but the lack of pressure on the soil cover, mainly the tension, the cable must be real pit backfill soil, silt, debris perishable untrue cable must not be filled pit to Anti-stress caused by lack of concrete poles pull, pull the tray to climb shift. 4 cable installation disc pull pull pull rod from the direction you want to correspond with the cable, while pulling the disc tray to pull the plane to be buried with the pull rod vertically, connecting rod and wire cable tray should use double nut. Buried cable tray should pull pit landslide (Ma), cable pit, pole pit backfill concrete poles quality, should consolidate once every 0.3m, the last train out to be 0.3 ~ 0.5m above the ground anti- Shen earth station, cable and poles in flood-prone areas erosion, should be set up to protect the pile. Shandong Cement manufacturers cement pole pole _ _ Kyushu Electric Power Tower by Kyushu Electric Power Tower Henan limited liability company. Kyushu Electric Power Co., Ltd., Henan tower company (www.hnganta.com) strong, credible, in other industries in Henan accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Kyushu Electric Power tower and you hand into the brilliant, for a better future!