JPH0193906U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は第１実施例に導通電極を付けた様子を
示す一部断面正面図、第２図は第１実施例の腕金
への取付状況を示す正面説明図、第３図は導通用
電極の正面図、第４図は接地用電極の正面図、第
５図は第１実施例に接地用電極を取り付けた様子
を示す一部断面正面図、第６図は他の実施例の一
部正面断面図、第７図は従来の技術を示す正面説
明図である。 なお図中、１は碍子、１０はアレスター素子、
２５，２６は夫々ジヤンパー線、２８は挿入筒、
４１は導通用電極、５１は接地用電極、７３，７
４は夫々ケーブルである。 Fig. 1 is a partial cross-sectional front view showing how the conductive electrode is attached to the first embodiment, Fig. 2 is a front explanatory view showing how the first embodiment is attached to the arm arm, and Fig. 3 is the conductive electrode. 4 is a front view of the grounding electrode, FIG. 5 is a partially sectional front view showing the grounding electrode attached to the first embodiment, and FIG. 6 is a front view of another embodiment. FIG. 7 is a front sectional view showing a conventional technique. In the figure, 1 is an insulator, 10 is an arrester element,
25 and 26 are jumper wires, 28 is an insertion tube,
41 is a conduction electrode, 51 is a grounding electrode, 73, 7
4 are cables, respectively.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ジヤンパー線支持碍子内にアレスターを内蔵さ
せ、二つのケーブルからの各ジヤンパー線の間に
介在して当該ジヤンパー線を導通させる略棒状の
導通電極を着脱自在に挿入させる挿入筒をジヤン
パー線支持碍子に取り付け、さらに当該電極を挿
入筒に挿入したときに、当該電極と前記アレスタ
ーの放電経路とが接続するように当該挿入筒を構
成したことを特徴とする、ジヤンパー線切り離し
装置。 An arrester is built into the jumper wire support insulator, and an insertion tube is provided in the jumper wire support insulator into which a substantially rod-shaped conductive electrode that is interposed between each jumper wire from two cables and conducts the jumper wire is removably inserted. A jumper wire cutting device characterized in that the insertion tube is configured such that when the electrode is attached and the electrode is inserted into the insertion tube, the electrode and the discharge path of the arrester are connected.