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发明公开
CN106451291A 架空线路用改进型电力金具 无效 - 驳回

  • 专利标题： 架空线路用改进型电力金具
  • 专利标题（英）： Improved electric power metal fitting for overhead line
  • 申请号： CN201610294199.2
    申请日： 2016-05-02
  • 公开(公告)号： CN106451291A
    公开(公告)日： 2017-02-22
  • 发明人: 钱才英
  • 申请人： 钱才英
  • 申请人地址： 江苏省常州市钟楼区绿地世纪城59幢乙单元
  • 专利权人： 钱才英
  • 当前专利权人： 钱才英
  • 当前专利权人地址： 江苏省常州市钟楼区绿地世纪城59幢乙单元
  • 主分类号： H02G7/05
  • IPC分类号： H02G7/05
架空线路用改进型电力金具
摘要：
本发明公开了一种架空线路用改进型电力金具，包括一个基管、一个芯管、两套压爪组件和两个平面螺母；基管的内周壁设有压接凸台，芯管的管壁上设有径向限位滑孔，芯管的内周壁上设有挡台；各套压爪组件包括多个压爪；两个平面螺母均转动设置在芯管管腔中，两个平面螺母分居挡台的两侧；各平面螺母包括紧固部以及与相应一套压爪组件中各压爪适配的平面螺纹部；基管设有沿径向贯穿基管壁体的安装螺孔；基管设有内置温度传感装置的安装螺孔。本发明具有优异的防松动效果。
摘要（英）：

The present invention discloses an improved electric power metal fitting for an overhead line. The fitting comprises a base tube, a core tube, two sets of pressing jaw assemblies and two plane nuts. The inner wall of the base tube is provided with a crimping boss, the tube wall of the core tube is provided with a vertical spacing sliding hole, and the inner wall of the core tube is provided with a blocking stand; each set of the pressing jaw assembly includes a plurality of pressing jaws; the two plane nuts are rotationally arranged in the core tube cavity, and the two plane nuts are respectively arranged at two sides of the blocking stand; each plane nut includes a fastening portion and a plane screw portion adaptive to each pressing jaw in the corresponding set of the pressing jaw assembly; the base tube is provided with an installation screw hole running through the wall body of the base tube along the vertical direction; and the base tube is internally provided with an installation screw hole with a built-in temperature sensor. The improved electric power metal fitting for the overhead line has good anti-loosening effect.

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