JPS60257111A - Supporting device for connection cord of electric apparatus - Google Patents

Supporting device for connection cord of electric apparatus

Info

Publication number
JPS60257111A
JPS60257111A JP59110781A JP11078184A JPS60257111A JP S60257111 A JPS60257111 A JP S60257111A JP 59110781 A JP59110781 A JP 59110781A JP 11078184 A JP11078184 A JP 11078184A JP S60257111 A JPS60257111 A JP S60257111A
Authority
JP
Japan
Prior art keywords
current transformer
bushing current
insulator
connection cord
convex part
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
JP59110781A
Other languages
Japanese (ja)
Inventor
Kazuhiro Kuroki
黒木　一広
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59110781A priority Critical patent/JPS60257111A/en
Publication of JPS60257111A publication Critical patent/JPS60257111A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H01F2038/305—Constructions with toroidal magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Transformers For Measuring Instruments (AREA)

Abstract

PURPOSE:To attempt reduction in assembly manhours by fixing a connection cord penetrating through a bushing current transformer to a convex part provided in an insulator for protecting the bushing current transformer using a string. CONSTITUTION:A through hole 14 for a connection cord, openings 15 for tying strings, and a convex part 16 at the most outer direction are disposed in an insulator 13 for protecting a bushing current transformer. Both the insulator 13 having the convex part 16 and the bushing current transformer 3 are tied with strings to a support 4 to tie a connection cord 1 penetrating through the current transformer 3 to the convex part 16 with strings 17 and fix thereof. Since the insulator 13 is provided with the connection part 16 in this way, a connection cord support and bolts are not needed. Accordingly, it is possible to reduce assembly manhours and obtain a connection cord supporting device of a simple construction.

Description

【発明の詳細な説明】 〔発明の利用分野〕 本発明は、ブッシング変流器を付属する変圧器、リアク
トルなどの電器のブッシング変流器をＪＴ通し、中身接
続線を支持固定する装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a device for passing a bushing current transformer of an electric appliance such as a transformer or a reactor to which the bushing current transformer is attached through a JT and supporting and fixing the inner connecting wire.

〔発明の背景〕[Background of the invention]

従来の接続線支持方法は第１図ないし第３図に示す構造
であり、ブッシング変流器３を絶縁物８゜９と共にサポ
ート４へ紐縛りし、ブッシング変流器３を回通した接続
線１を接続線サポート５にて挾んでサポート４ヘボルト
６締付研、紐７で固定する。この接続線支持方法では、
サポート５、ボルト６、紐７の組立工数を要（−７、経
済的にも不利な構造である。The conventional connection wire support method has the structure shown in FIGS. 1 to 3, in which the bushing current transformer 3 is tied to the support 4 together with an insulator 8° 9, and the connection wire is passed through the bushing current transformer 3. 1 is held between the connecting wire supports 5 and fixed to the support 4 with bolts 6 tightened and strings 7. In this connection line support method,
The number of man-hours required for assembling the supports 5, bolts 6, and strings 7 is -7, which is an economically disadvantageous structure.

〔発明の目的〕[Purpose of the invention]

本発明の目的は、簡単な構造の接続線支持装置を提供す
るにある。An object of the present invention is to provide a connection line support device with a simple structure.

〔発明の概要〕[Summary of the invention]

本発明は、第４図、第５図に示すように、ブッシング変
流器保護用絶縁物１３を厚めの部材とし、接続線１通用
孔１４、紐縛り用孔１５及び最外側方向に凸部１６を設
け、その凸部１６にブッシング変流器３を貫通した接続
線１を紐１７で固定したことを特徴とする。As shown in FIGS. 4 and 5, the present invention includes a bushing current transformer protective insulator 13 made of a thicker member, a connecting wire 1 through hole 14, a tying hole 15, and a convex portion in the outermost direction. 16 is provided, and the connecting wire 1 passing through the bushing current transformer 3 is fixed to the convex portion 16 with a string 17.

〔発明の実施例〕[Embodiments of the invention]

本発明の一実施例を第４図、第５図で説明する。 An embodiment of the present invention will be described with reference to FIGS. 4 and 5.

まず、凸部１６をもつブッシング変流器保護用絶、・納
物１３をブッシング変流器３と共罠サポート４へ紐縛り
し、ブッシング変流器３を貫通した接続線１を絶縁物１
３の凸部に紐縛り固定する。なお、図中２，１８は絶縁
物、１０け紐、１１はボルト孔、１２は紐縛り用孔、１
９はＬ形凸部である。First, the bushing current transformer with the convex part 16 is not used for protection.The delivery 13 is tied together with the bushing current transformer 3 to the trap support 4, and the connection wire 1 passing through the bushing current transformer 3 is connected to the insulator 1.
Tie the string to the convex part 3 and fix it. In addition, in the figure, 2 and 18 are insulators, 10 strings, 11 are bolt holes, 12 are tying holes, 1
9 is an L-shaped convex portion.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、ブッシング変流器保強用絶縁物１３を
従来より厚めの部材とし、且つ、接続線支持用凸部１６
を設けたため、従来の接続線ザボート５、ボルト６が不
要となる。従って、組立工数の低減が可能となり、経済
的で簡単な構造の接続線支持装置を提供できる。According to the present invention, the bushing current transformer reinforcing insulator 13 is made of a thicker member than the conventional one, and the connecting wire supporting convex portion 16
, the conventional connecting wires 5 and bolts 6 are no longer necessary. Therefore, the number of assembly steps can be reduced, and an economical and simple-structured connection line support device can be provided.

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

第１図は従来の接続線支持装置の平面図、第２図は従来
の接続線支持装置の側面図、第３図は従来の接続線支持
説明図、第４図は本発明の一実施例の接続線支持装置側
面図、第５図は本発明のブッシング変流器保護用絶縁物
斜視図、第６図は本発明の変形例を示す接続線支持装置
側面図、第７図は本発明の変形例ブッシング変流器保農
用絶縁物の斜視図である。 ９・・・絶縁物、１０・・・紐、１３・・・絶縁物、１
７・・・紐。 代理人　弁理士　高橋明夫 第１口 第２ｉ 第３図 第４　口 第　！；図Fig. 1 is a plan view of a conventional connection line support device, Fig. 2 is a side view of a conventional connection line support device, Fig. 3 is an explanatory diagram of a conventional connection line support device, and Fig. 4 is an embodiment of the present invention. 5 is a perspective view of a bushing current transformer protective insulator according to the present invention, FIG. 6 is a side view of a connecting wire support device showing a modification of the present invention, and FIG. 7 is a side view of a connecting wire support device according to the present invention. FIG. 3 is a perspective view of a modified bushing current transformer agricultural insulator. 9... Insulator, 10... String, 13... Insulator, 1
7... String. Agent Patent Attorney Akio Takahashi No. 1, No. 2i, Figure 3, No. 4! ;figure

Claims (1)

【特許請求の範囲】[Claims] １、　ブッシング変流器、サポート保護用絶縁物、接続
線からなり、前記接続線が前記ブッシング変流器を貫通
する変圧器の接続線支持装置において、前記保護用絶縁
物に前記接続線の貫通孔、紐縛り用孔及び最外側方向に
凸部を設け、前記ブッシング変流器と共に前記ザボート
ヘ紐縛り固定し、且つ、前記ブッシング変流器を貫通し
た前記接続線を前記保護用絶縁物の凸部へ固定したこと
を特徴とする電器用接続線支持装置。1. A connecting line support device for a transformer comprising a bushing current transformer, a supporting insulator, and a connecting wire, the connecting wire passing through the bushing current transformer, wherein the connecting wire passes through the protective insulating material. A hole, a tying hole, and a protrusion are provided in the outermost direction, and the bushing current transformer is tied and fixed to the boat together with the bushing current transformer, and the connection wire passing through the bushing current transformer is connected to the protrusion of the protective insulator. A connecting wire support device for electrical appliances, characterized in that it is fixed to a part.
JP59110781A 1984-06-01 1984-06-01 Supporting device for connection cord of electric apparatus Pending JPS60257111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59110781A JPS60257111A (en) 1984-06-01 1984-06-01 Supporting device for connection cord of electric apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59110781A JPS60257111A (en) 1984-06-01 1984-06-01 Supporting device for connection cord of electric apparatus

Publications (1)

Publication Number Publication Date
JPS60257111A true JPS60257111A (en) 1985-12-18

Family

ID=14544449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59110781A Pending JPS60257111A (en) 1984-06-01 1984-06-01 Supporting device for connection cord of electric apparatus

Country Status (1)

Country Link
JP (1) JPS60257111A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2034495A1 (en) 2007-09-04 2009-03-11 Siemens Aktiengesellschaft Transformer, transformer componentry, collet device and switching device
GB2503317A (en) * 2012-05-03 2013-12-25 Control Tech Ltd Component for clamping a choke to a chassis and a method of its assembly
JP2015159175A (en) * 2014-02-24 2015-09-03 新電元工業株式会社 transformer module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2034495A1 (en) 2007-09-04 2009-03-11 Siemens Aktiengesellschaft Transformer, transformer componentry, collet device and switching device
GB2503317A (en) * 2012-05-03 2013-12-25 Control Tech Ltd Component for clamping a choke to a chassis and a method of its assembly
JP2015159175A (en) * 2014-02-24 2015-09-03 新電元工業株式会社 transformer module

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