JPS6081614U

JPS6081614U - Pole transformer protection device

Info

Publication number: JPS6081614U
Application number: JP17384383U
Authority: JP
Inventors: 深尾　友則
Original assignee: 日本高圧電気株式会社
Priority date: 1983-11-10
Filing date: 1983-11-10
Publication date: 1985-06-06

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本願の実施例を示すもので、第１図は取付状態を
示す部分図、第２図は■矢視図（容器は一部破断した）
、第３図は第１図の要部拡大図、第４図は変圧器取付具
とアイボルトとの関係を示す分解斜視図、第５図は接続
具の縦断面図、第６図は第５図におけるＶＩ−ＶＩ線位
置での断面図、第７図は第５図の■−■線位置において
カバーのみを断面した状態を示す図、第８図は接続具の
平面図。１・・・変圧器、１３・・・限流素子、１６・・・変圧
器取付具、５１・・・当付部、５６・・・回転止部材、
６０・・・締具、２０・・・リード線、２１・・・接続
具。The drawings show an embodiment of the present application, and Fig. 1 is a partial view showing the installation state, and Fig. 2 is a view in the direction of the ■ arrow (the container is partially broken).
, Fig. 3 is an enlarged view of the main part of Fig. 1, Fig. 4 is an exploded perspective view showing the relationship between the transformer fixture and the eye bolt, Fig. 5 is a vertical cross-sectional view of the connector, and Fig. 6 is an enlarged view of the main part of Fig. 1. FIG. 7 is a sectional view taken along the line VI--VI in the figure, FIG. 7 is a cross-sectional view of only the cover taken along the line ■-■ in FIG. 5, and FIG. 8 is a plan view of the connector. DESCRIPTION OF SYMBOLS 1... Transformer, 13... Current limiting element, 16... Transformer mounting fixture, 51... Abutment part, 56... Rotation stop member,
60... Fastener, 20... Lead wire, 21... Connection tool.

Claims

[Scope of utility model registration request]

One end of the current limiting element is provided with a transformer fixture made of a conductive material for attaching the element to a pole transformer, and one end of the current limiting element and the transformer fixture are electrically connected, On the other hand, in a protection device for a pole-mounted transformer, a connector is connected to the other end of the current-limiting element using a lead wire so that it can be connected to an outlet wire of the pole-mounted transformer. The transformer mounting tool has a contact part that is fixed to one end of the current limiting element and is adapted to abut against a ring part of an eye bolt for lid tightening in the pole-mounted transformer, and a contact part that is attached to the ring part of the lid tightening eye bolt of the pole-mounted transformer. 1. A protection device for a pole-mounted transformer, comprising: a rotation stopping member configured to prevent rotation relative to the ring portion; and a fastener configured to tighten the abutment portion to the ring portion.