High-voltage leading-in rod

High-voltage leading-in rod

  • CN 2,160,661 Y
  • Filed: 06/13/1993
  • Issued: 04/06/1994
  • Est. Priority Date: 06/13/1993
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of high-voltage leading-in rod of being made up of barred body [1] and current conducting rod core [2] etc. is fixed on the sleeved base plate [3], it is characterized in that:

  • (1) the current conducting rod core is cable [4], and afterbody is peelled off the copper core [5] that the cable cladding exposes and passed plug screw centre hole and plug screw [6] welding;

    (2) the current conducting rod core passes barred body, and excellent core external diameter forms a cavity [7] less than the barred body aperture, has been full of transformer oil [8] in the cavity;

    (3) Connection Block [9] and sleeved base plate [3] be for taper thread is connected, and barred body and Connection Block are also for taper thread is connected, and interior tube sealing [10] screws in barred body and is threaded;

    (4) interior tube sealing head and Connection Block welding, base [11] is connected with the Connection Block head threads, and upper connecting tube [12] is threaded with base, and nut [13] screws in the upper connecting tube screw;

    (5) excellent cap [14] is connected with barred body tail end outer cone thread, and plug screw is connected with barred body tail end internal thread, excellent cap uropore and plug screw welding, the external wiring nut of plug screw [15].

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