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 pull, pull pit backfill soil must be real concrete foundation construction poles, mud, debris perishable untrue shall be filled Pull into a pit of concrete poles, to avoid causing insufficient pressure reinforced concrete pole specifications, pull the disc 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 should be compacted once every 0.3m, the last train out to be 0.3 ~ 0.5m above the ground earth station anti-settling in cable and pole flood prone areas erosion should be set to protect the pile. In construction, if the upper end of the wire before closing, it should do first pull the upper end, a lower end of the cable accordingly make concrete pole after the production process, and then accept the end of the wire. This allows pole and pull in the first step of the completion process of adaptation, the first cable channel reaches a certain tension. And when you do pull the second track, the second cable tension to keep the first cable equal, so as to make the two cable bear the same tension. 8 pole erected with two or more lines on a base pole cable when installing two or more wiring, cable must take into account several common efforts to determine the size and depth of Drawers and pull rod weight. Pull the construction should not have too loose, too tight, discontinuity equalization phenomenon. Circular concrete pole standard, Henan concrete poles, towers provided by Kyushu Electric Power, 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!