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实用新型
CN204190271U 一种架空地线落线装置 有权

一种架空地线落线装置
摘要：
本实用新型公开了一种架空地线落线装置，包括第一定滑轮、牵引装置、第二定滑轮、第一支架、第二支架、第三定滑轮和拉紧带，其中，第一定滑轮固定在悬挂角钢的顶端，牵引装置自下而上绕过第一定滑轮后与架空地线的一端固定连接，第一支架固定在悬挂角钢的一侧，第二定滑轮固定在支架上，第二支架设置在输电线路上，第三定滑轮固定在第二支架上，拉紧带的一端固定在悬挂角钢上且位于架空地线的下方，拉紧带沿输电线路的外侧设置且绕在第二定滑轮和第三定滑轮上，且其另一端固定杆塔的下部，且位于输电线路的下方。本实用新型提供的架空地线落线装置可以避免落线时受到地形和地质限制。
摘要（英）：

The utility model discloses an overhead ground wire winding device comprising a first fixed pulley, a traction device, a second fixed pulley, a first rack, a second rack, a third fixed pulley and a tension belt; the first fixed pulley is fixed on a top of a suspension angle steel; the traction device winds around the first fixed pulley from bottom to top and is fixed with one end of the overhead ground wire; the first rack is fixed on one side of the suspension angel steel; the second fixed pulley is fixed on the rack; the second rack is arranged on a power transmission line; the third fixed pulley is fixed on the second rack; one end of the tension belt is fixed above the suspension angle steel and below the overhead ground wire; the tension belt is arranged outside the power transmission line and winds on the second and third fixed pulleys; the other end of the tension belt is fixed on a lower portion of a pole and arranged below the power transmission line. The overhead ground wire winding device can prevent winding wire from being limited by landscape and geology conditions.

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