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发明公开
CN110744481A 一种适用于高压中置柜的蜂巢式自成型多功能套筒操作工具 无效 - 驳回

一种适用于高压中置柜的蜂巢式自成型多功能套筒操作工具
摘要：
本发明涉及一种中置柜多功能万用套筒操作工具，属于电力系统变电运行技术领域。包括套筒、操作杆、手握部分，其中，套筒垂直安装于操作杆一端，手握部分垂直安装于操作杆另一端，套筒与手握部分安装方向相反，套筒内紧密排布有多根钢针，多根钢针在套筒内呈蜂巢状排布，套筒内还安装有用于带动钢针伸出至套筒外部或者回缩于套筒内部的弹簧组件。本发明结构简单实用，通用性强，便于管理且能切实降低操作时间，提高工作效率。
摘要（英）：

The invention relates to a multifunctional universal sleeve operation tool for a middle-placed switch cabinet, and belongs to the technical field of power system power transformation operation. The multifunctional universal sleeve operation tool comprises a sleeve, an operating rod and a handheld part, wherein the sleeve is mounted perpendicular to one end of the operating rod, the handheld part is mounted perpendicular to the other end of the operating rod, the mounting directions of the sleeve and the handheld part are opposite, a plurality of steel needles are tightly arranged in the sleeve, the plurality of steel needles are arranged in a honeycomb shape in the sleeve, and spring assemblies used for driving the steel needles to extend out of the sleeve or retract into the sleeve are further mounted in the sleeve. The multifunctional universal sleeve operation tool is simple and practical in structure, strong in universality, convenient to manage and capable of practically reducingthe operation time and improving the working efficiency.

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