JPS5836367U - current detector - Google Patents
current detectorInfo
- Publication number
- JPS5836367U JPS5836367U JP13004381U JP13004381U JPS5836367U JP S5836367 U JPS5836367 U JP S5836367U JP 13004381 U JP13004381 U JP 13004381U JP 13004381 U JP13004381 U JP 13004381U JP S5836367 U JPS5836367 U JP S5836367U
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- current
- piece
- frame
- view
- 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.)
- Granted
Links
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
- Measurement Of Current Or Voltage (AREA)
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
第１図はこの考案を故障区間検出表示装置全体とともに
具体化した一実施例における取付状態を示す正面図、第
２図は同じく取付状態を示す側面図、第３図〜第５図は
同じく零相電圧検出用コンデンサを示し、第３図はその
分解斜視図、第４図はその平断面図、第５図はその側断
面図である。
第６図〜第１０図は同じく電流検出器を示し、第６図は
その正面図、第７図は第６図のほぼｘ−Ｘ線断面図、第
８図はその側面図、第９図は第８図のほぼＹ−Ｙ線断面
図、第１０図はその開いた状態を示す正面図である。第
１１図及び第１２図は同じ（表示器を示し第１１図はそ
の正面図、第１２図は同じくその側面図である。第１３
図は同じく全体の電気回路図である。 ゛絶縁電
線・・・・・・４、電流検出器・・・・・・６、主柱・
・・・・・４１、上枠・・・・・・４２、案内柱・・・
・・・５０、可動体・・・・・・５１、可動枠・・・・
・・５３、変流器取付台・・・・・・５４、支柱持柱・
・・・・・５５、圧縮バネ・・・・・・５７、下部変流
器片・・・・・・５８、下部コア片・・・・・・５９、
上部変流器片・・・・・・６０、上部コア片・・・・・
・６１、連結コア片・・・・・・６２、コイル・・・・
・・６３、零相電流検出用変流器・・・・・・６６、過
電流検出用変流器・・・・・・６７、係止ビン・・・・
・・７Ｌ連結ＩＪンク・・・・・・７２、ロックレバ−
・・・・・・７４、係合突起・・・・・・７５、操作レ
バー・・・・・・７８゜
°「１
− 「
■
第５図Fig. 1 is a front view showing the installation state of an embodiment of this invention together with the entire failure section detection and display device, Fig. 2 is a side view showing the same installation state, and Figs. A phase voltage detection capacitor is shown, with FIG. 3 being an exploded perspective view thereof, FIG. 4 being a plan sectional view thereof, and FIG. 5 being a side sectional view thereof. 6 to 10 similarly show the current detector, FIG. 6 is a front view thereof, FIG. 7 is a cross-sectional view taken along the line x-X of FIG. 6, FIG. 8 is a side view thereof, and FIG. 9 8 is a sectional view taken along the Y-Y line in FIG. 8, and FIG. 10 is a front view showing the opened state. Figures 11 and 12 are the same (showing the display, Figure 11 is its front view, and Figure 12 is its side view.
The figure is also an overall electrical circuit diagram.゛Insulated wire...4, Current detector...6, Main pillar...
...41, Upper frame ...42, Guide pillar...
...50, Movable body...51, Movable frame...
・・・53, Current transformer mounting base ・・・54, Support column・
...55, compression spring ...57, lower current transformer piece ...58, lower core piece ...59,
Upper current transformer piece...60, upper core piece...
・61, Connecting core piece...62, Coil...
...63, Current transformer for zero-phase current detection ...66, Current transformer for overcurrent detection ...67, Locking bin ...
...7L connection IJ link...72, lock lever
......74, Engagement protrusion...75, Operation lever...78°"1 - " ■ Fig. 5
Claims (1)
される変流器と、その変流器のうち上方の変流器片を固
定する枠体と、前記変流器のうち上方の変流器片に対し
て接離する下方の変流器片を前記枠体に対して上下動可
能に支持する可動枠体と、前記両度流器片が互いに当接
された位置に前記可動枠体をトグルロックするように可
動枠体に連係して前記枠体に設けられたリンク機構とよ
り構成したことを特徴とする電流検出器。 ２ 変流器は零相電流検出用変流器及び過電流検出用変
流器の二つにて形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項に記載の電流検出器。[Scope of Claim for Utility Model Registration] 1. A current transformer that is divided into upper and lower halves and removably fitted onto an insulated wire; a frame that fixes the upper current transformer piece of the current transformer; A movable frame body that supports a lower current transformer piece of the current transformer that moves toward and away from the upper current transformer piece so as to be movable up and down with respect to the frame body, and the double current transformer piece mutually What is claimed is: 1. A current detector comprising: a link mechanism provided on the frame in conjunction with the movable frame so as to toggle lock the movable frame in the abutting position. 2. The current detector according to claim 1 of the utility model registration claim, characterized in that the current transformer is formed of two current transformers: a current transformer for zero-sequence current detection and a current transformer for overcurrent detection. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13004381U JPS5836367U (en) | 1981-09-01 | 1981-09-01 | current detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13004381U JPS5836367U (en) | 1981-09-01 | 1981-09-01 | current detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5836367U true JPS5836367U (en) | 1983-03-09 |
| JPS6324445Y2 JPS6324445Y2 (en) | 1988-07-05 |
Family
ID=29923696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13004381U Granted JPS5836367U (en) | 1981-09-01 | 1981-09-01 | current detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836367U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53143678U (en) * | 1977-04-19 | 1978-11-13 |
-
1981
- 1981-09-01 JP JP13004381U patent/JPS5836367U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53143678U (en) * | 1977-04-19 | 1978-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6324445Y2 (en) | 1988-07-05 |
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