JPS6112222U

JPS6112222U - Operation handle for transformer tap changer

Info

Publication number: JPS6112222U
Application number: JP9500484U
Authority: JP
Inventors: 潔酒井
Original assignee: 三菱電機株式会社
Priority date: 1984-06-25
Filing date: 1984-06-25
Publication date: 1986-01-24

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 the drawing]

第１図は従来の変圧器のタップ切換器用操作ハンドルと
その周辺部の正面図、第２図はその側面断面図、第３図
はこの考案の一実施例による変圧器のタップ切換器用操
作ハンドルの側面部分断面図、第４図は第３図の操作バ
ンドルを操作するために握り部を引き出した状態の側面
部分断面図、第５図はこの考案の他の実施例を示す操作
ハンドルの側面部分断面図、第６図はこの考案のさらに
他の実施例を示す操作ハンドルの側面部分断面図、第７
図はこの考案の一実施例の変形例を示す操作ハンドルの
側面断面図である。図において、２は操作ハンドル、７は操作レバー、８は
ピン、２１．２１ａは操作ハンドルの本体部、２２２
２ａ，２２ｂは操作軸、２３，２３ａ，２３ｂ，２３ｃ
は操作ハンドルの握り部である。なお、図中同一符号は同一、又は相当部分を示す。Fig. 1 is a front view of a conventional operating handle for a tap changer of a transformer and its surroundings, Fig. 2 is a side sectional view thereof, and Fig. 3 is an operating handle for a tap changer of a transformer according to an embodiment of the present invention. FIG. 4 is a side partial sectional view of the handle pulled out to operate the operating bundle of FIG. 3, and FIG. 5 is a side view of the operating handle showing another embodiment of the invention. FIG. 6 is a partial sectional view of the operating handle showing still another embodiment of the invention; FIG. 7 is a partial sectional view of the operating handle;
The figure is a side sectional view of an operating handle showing a modification of one embodiment of this invention. In the figure, 2 is the operating handle, 7 is the operating lever, 8 is the pin, 21.21a is the main body of the operating handle, 22 2
2a, 22b are operating shafts, 23, 23a, 23b, 23c
is the grip part of the operating handle. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

(1) In the operation handle for the tap changer of the transformer,
An operation handle for a tap changer of a transformer, characterized in that the operation handle is divided into a main body part and a grip part, and the grip part is engaged with the main body part so as to be freely inserted into and taken out from the main body part.

(2) Utility model registration claim 1, characterized in that the main body of the operating handle has an operating shaft, and the grip portion of the operating handle has a fitting portion that fits into the operating shaft. Operation handle for the tap changer of the transformer described.

(3) Utility model registration claim 1, characterized in that the grip part of the operating handle has an operating shaft, and the main body of the operating handle has a fitting part that fits into the operating shaft. Operating handle for the transformer tap switch described.

(4) The operating handle for a tap changer of a transformer according to claim 2, wherein the operating shaft provided on the main body of the operating handle has a polygonal shape.

(5) The operating handle for a tap changer of a transformer according to claim 3, wherein the operating shaft provided on the grip portion of the operating handle has a polygonal shape.