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发明公开
CN103645362A 一种防U形环窃电的套管 无效 - 驳回

一种防U形环窃电的套管
摘要：
本发明公开了一种防U形环窃电的套管，包括帽形的套管本体，所述套管本体底端中部设有一圆锥台形插头，所述插头插入电表接线孔，所述套管中心设有一中心孔贯通套管本体与插头，线缆的导线穿过套管接入电表。本发明的防U型环窃电套管起到填充导线和电表接线孔之间空隙的作用，其中插头插入电表接线孔，套管本体嵌套在线缆外侧，这样使窃电用的U型导体无法或很难插入，能有效的避免窃电。
摘要（英）：

The invention discloses a U-shaped ring electricity stealing prevention casing pipe. The casing pipe comprises a cap-shaped casing pipe body. A central section of a bottom end of the casing pipe body is provided with a cone-shape plug. The plug is inserted into an electric meter wiring hole. A center of the casing pipe is provided with a center hole which passes through the casing pipe body and the plug. A lead of a cable passes through the casing pipe and is connected to an electric meter. The U-shaped ring electricity stealing prevention casing pipe of the invention is filled in a gap between the lead and the electric meter wiring hole. The plug is inserted into the electric meter wiring hole. The casing pipe body is nested on an outer side of the cable. Therefore, a U-shaped conductor used for electricity stealing can not be inserted into or is difficult to be inserted into and electricity stealing can be effectively avoided.

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