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实用新型
CN204068036U 一种新型220kV带电作业拔销器 失效 - 权利终止

一种新型220kV带电作业拔销器
摘要：
本实用新型公开了一种新型220kV带电作业拔销器，包括钳口式拔销器，所述钳口式拔销器包括交叉、活动连接的第一支杆和第二支杆，第一支杆和第二支杆的首端形成钳口，其特征在于，在第一支杆和第二支杆上设置有第一螺丝滑轨，在第二支杆上设置有可沿着第一螺丝滑轨移动的第一固定螺丝，在第一支杆和第二支杆的尾部之间设置有连接板，所述连接板通过第二固定螺丝和第三固定螺丝分别与第二支杆和第一支杆的尾部连接，所述连接板还与第一螺丝滑轨相连，所述连接板上设置有可供第二固定螺丝移动的第二螺丝滑轨，所述第一螺丝滑轨靠近第二支杆的一端通过万向调节器与绝缘操作杆相连。提高拔销器的适用范围，进而提高工作效率，减少作业中的隐患。
摘要（英）：

The utility model discloses a novel 220 kV live-line operation pin puller. The novel 220 kV live-line operation pin puller comprises a jaw type pin puller. The jaw type pin puller comprises a cross, and a first pole and a second pole which are movably connected, wherein the initial end of the first pole and the initial end of the second pole form a jaw. The novel 220 kV live-line operation pin puller is characterized in that the first pole and the second pole are provided with a first screw slide rail, the second pole is provided with a first fixation screw capable of sliding along the first crew slide rail, a connecting plate is arranged between the tail portion of the first pole and the tail portion of the second pole, the connecting plate is respectively connected with the tail portion of the second pole and the tail portion of the first pole through a second fixation screw and a third fixation screw, the connecting plate is also connected with the first screw slide rail, the connecting plate is provided with a second screw slide rail for the second fixation screw to slide thereon, and one end, which is near to the second pole, of the first screw slide rail is connected with an insulation operating lever through a universal regulator. The adaptation scope of the pin puller is improved, the work efficiency is enhanced, and the hidden risks in operation are reduced.

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