JPS6181125U - - Google Patents

Info

Publication number
JPS6181125U
JPS6181125U JP16705284U JP16705284U JPS6181125U JP S6181125 U JPS6181125 U JP S6181125U JP 16705284 U JP16705284 U JP 16705284U JP 16705284 U JP16705284 U JP 16705284U JP S6181125 U JPS6181125 U JP S6181125U
Authority
JP
Japan
Prior art keywords
current transformer
current
utility
flange portion
shield
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16705284U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16705284U priority Critical patent/JPS6181125U/ja
Publication of JPS6181125U publication Critical patent/JPS6181125U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0356—Mounting of monitoring devices, e.g. current transformers

Description

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

第１図はこの考案に係る変流装置の一実施例を
示す側面断面図、第２図は第１図の線−にお
ける正面断面図、第３図はこの考案に係る変流装
置の他の実施例を示す側面断面図、第４図は従来
の変流装置を示す側面断面図、第５図は第４図の
線−における正面断面図、第６図は第４図の
部分拡大図である。 図において、１はタンク、１０１は第１のフラ
ンジ部、２は変流器、３ａ，３Ｂは内部シールド
、１８は押え材、２１は押えボルト、２７はシー
ルド材である。なお、各図中同一符号は同一また
は相当部分を示す。 Fig. 1 is a side sectional view showing one embodiment of the current transformation device according to this invention, Fig. 2 is a front sectional view taken along the line - in Fig. 1, and Fig. 3 is a side sectional view showing an embodiment of the current transformation device according to this invention. 4 is a side sectional view showing a conventional current transformation device; FIG. 5 is a front sectional view taken along the line - in FIG. 4; and FIG. 6 is a partially enlarged view of FIG. 4. be. In the figure, 1 is a tank, 101 is a first flange, 2 is a current transformer, 3a and 3B are internal shields, 18 is a holding member, 21 is a holding bolt, and 27 is a shielding member. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) 一端部に径方向内側に径方向内側に突出し
て設けられたフランジ部を有するタンク、前記タ
ンク内に収納され一端が前記フランジ部で支持さ
れる変流器、及び前記タンクに押え材を介して取
付けられ少なくとも前記変流器の内周面端部をシ
ールドする内部シールドを備え、前記フランジ部
と前記押え材とで前記変流器の両端面を挾持する
ようにしたことを特徴とする変流装置。 (2) 押え材にはねじ孔が貫通して設けられ、前
記ねじ孔に螺合する押えボルトとフランジ部とで
変流器の両端面を挾持するようにしたことを特徴
とする実用新案登録請求の範囲第(1)項記載の変
流装置。 (3) 内部シールドは、変流器の内周面全体並び
に前記変流器の内周面端部をシールドするように
、筒状に構成されていることを特徴とする実用新
案登録請求の範囲第(1)項または第(2)項記載の変
流装置。 (4) 内部シールドは、変流器の内周面端部をシ
ールドするように構成され、変流器の内周面には
シールド材が取付けもしくは塗布されていること
を特徴とする実用新案登録請求の範囲第(1)項ま
たは第(2)項記載の変流装置。[Claims for Utility Model Registration] (1) A tank having a flange portion protruding radially inward at one end thereof, a current transformer housed in the tank and having one end supported by the flange portion. and an internal shield that is attached to the tank via a holding material and shields at least an end portion of the inner circumferential surface of the current transformer, and both end surfaces of the current transformer are sandwiched between the flange portion and the holding material. A current transformation device characterized by being configured to do so. (2) Registration of a utility model characterized in that the holding member is provided with a screw hole passing through it, and both end faces of the current transformer are held between the holding bolt screwed into the screw hole and the flange portion. A current changing device according to claim (1). (3) The scope of the utility model registration claim, characterized in that the internal shield is configured in a cylindrical shape so as to shield the entire inner circumferential surface of the current transformer as well as the end portion of the inner circumferential surface of the current transformer. The current transformation device according to paragraph (1) or paragraph (2). (4) Registration of a utility model characterized in that the internal shield is configured to shield the end of the inner peripheral surface of the current transformer, and a shielding material is attached or coated on the inner peripheral surface of the current transformer. A current changing device according to claim (1) or (2).
JP16705284U 1984-10-31 1984-10-31 Pending JPS6181125U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16705284U JPS6181125U (en) 1984-10-31 1984-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16705284U JPS6181125U (en) 1984-10-31 1984-10-31

Publications (1)

Publication Number Publication Date
JPS6181125U true JPS6181125U (en) 1986-05-29

Family

ID=30724854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16705284U Pending JPS6181125U (en) 1984-10-31 1984-10-31

Country Status (1)

Country Link
JP (1) JPS6181125U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100944508B1 (en) * 2001-11-27 2010-03-03 가부시끼가이샤 히다치 세이사꾸쇼 Current transformer fixture
JP4912514B1 (en) * 2011-04-08 2012-04-11 三菱電機株式会社 Gas insulated switchgear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100944508B1 (en) * 2001-11-27 2010-03-03 가부시끼가이샤 히다치 세이사꾸쇼 Current transformer fixture
JP4912514B1 (en) * 2011-04-08 2012-04-11 三菱電機株式会社 Gas insulated switchgear
WO2012137352A1 (en) * 2011-04-08 2012-10-11 三菱電機株式会社 Gas insulated switching apparatus

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