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发明公开
CN107275981A 一种地电位作业法带电更换驱鸟风车的专用工具及方法 无效 - 撤回

一种地电位作业法带电更换驱鸟风车的专用工具及方法
摘要：
本发明公开了一种地电位作业法带电更换驱鸟风车的专用工具及方法，其包括“ ”型主体合金板（1）、紧固螺栓（3）等；驱鸟风车（4）的连接杆（4-2）可嵌入专用工具的主体合金板（1）的U型卡槽（1-5）内，将驱鸟风车（4）的“ ”型固定座（4-3）置于专用工具的“ ”型主体合金板（1）内，通过带有套筒的绝缘操作杆连接到专用工具的紧固螺栓（3）或风车紧固螺栓（5），并紧固实现专用工具与驱鸟风车（4）的固定或驱鸟风车（4）与配电线路横担（6）的固定来实现驱鸟风车的更换，本发明结构简单、使用方便、保证作业安全、适用范围广、机械强度高、制造成本低、提高作业效率。
摘要（英）：

The invention discloses a dedicated tool and method for replacing a bird repelling windmill with the power on by a ground potential working method. The dedicated tool comprises a main body alloy plate (1) in a shape as shown in the description, a fastening bolt (3) and the like. A connecting rod (4-2) of a bird repelling windmill (4) can be embedded into a U-shaped clamping groove (1-5) of the main body alloy plate (1) of the dedicated tool. A [-shaped fixing seat (4-3) of the bird repelling windmill (4) is placed in the main body alloy plate (1) in the shape as shown in the description of the dedicated tool. By connection of an insulated operating rod with a sleeve to the fastening bolt (3) of the dedicated tool or a windmill fastening bolt (5) and fastening, the fixation between the dedicated tool and the bird repelling windmill (4) or between the bird repelling windmill (4) and a power distribution lines cross arm (6) is realized to achieve the replacement of the bird repelling windmill. The dedicated tool and method in the invention have the advantages of simple structure, convenient use, safe operation, wide range of application, high mechanical strength, low manufacturing cost and high operation efficiency.

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