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发明公开
CN108462104A 一种辅助更换绝缘子的装置 无效 - 驳回

一种辅助更换绝缘子的装置
摘要：
本发明公开了一种辅助更换绝缘子的装置，涉及电力维修工具技术领域；其包括第一连接件、梯子、伸缩装置和第二连接件；所述第一连接件、伸缩装置和第二连接件从上至下依次连接，所述梯子设置在伸缩装置上；或者所述第一连接件设置在梯子上端，所述第二连接件设置在伸缩装置下端，所述伸缩装置设置在梯子上并与梯子上、下活动配合；或者所述第一连接件设置在梯子上端，所述第二连接件设置在梯子下端，所述伸缩装置设置在梯子中部；其通过第一连接件、梯子、伸缩装置和第二连接件，实现了提高绝缘子串的更换效率，降低绝缘子串的运维成本。
摘要（英）：

The present invention discloses an assistant device for replacing an insulator, and relates to the technical field of electric maintenance tools. The device comprises a first connection piece, a ladder, an expansion device and a second connection piece; the first connection piece, the expansion device and the second connection piece are connected in order from top to bottom, and the ladder is arranged on the expansion device; or the first connection piece is arranged at the upper end of the ladder, the second connection piece is arranged at the lower end of the expansion device, and the expansion device is arranged on the ladder and is in clearance fit with the ladder up and down; and or the first connection piece is arranged at the upper end of the ladder, the second connection piece is arranged at the lower end of the ladder, and the expansion device is arranged at the middle portion of the ladder. The first connection piece, the ladder, the expansion device and the second connectionpiece are arranged to improve the replacing efficiency of an insulator chain and reduce the operation cost of the insulator chain.

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