JPS63129931U - - Google Patents
Info
- Publication number
- JPS63129931U JPS63129931U JP2207487U JP2207487U JPS63129931U JP S63129931 U JPS63129931 U JP S63129931U JP 2207487 U JP2207487 U JP 2207487U JP 2207487 U JP2207487 U JP 2207487U JP S63129931 U JPS63129931 U JP S63129931U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- operating
- operating parts
- operating devices
- drive
- 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
Links
- 230000007257 malfunction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図Ａ，Ｂ及び第２図は本考案による開閉器
機械的インターロツク装置の一実施例を示す正面
図、正面図及び回線図、第３図Ａ〜Ｃはそれぞれ
第１図の実施例の異なる状態を示す概略図、第４
図は従来の機械的インターロツク機構を有する開
閉器の操作装置を示す斜視図、第５図は従来の電
気的インターロツクを使用した操作回路の代表例
を示す回路図である。
１…モータ、２…減速装置、３…偏心軸、４…
ラチエツト、５…ホイール、６…リンク、７…レ
バー、８，９，１１…連結カム、１０…駆動バネ
、１２…主軸、１３…補助開閉器、１４…開閉表
示器、１６，１９…機械的インターロツクリンク
、１７，１８…ワイヤ、２０，２１…補助継電器
、２２…補助スイツチｂ接点、２３…補助スイツ
チａ接点、２４…電気的インターロツク、２５…
手動操作ロツクマグネツト、２６…モーター、２
７…機械的インターロツク装置、２８…断路器、
２９…接地開閉器、３０…母線、３１…ケーブル
ヘツド、３２…断路器操作装置、３３…接地開閉
器操作装置、３４，３７…レバー、３５，３８…
シヤフト、３６…断路器動作制御カム、３９…接
地開閉器動作制御カム、４０…ケース、４１…フ
タ、４２…油、４３…断路器操作用リンク、４４
，４７…リンク、４５…動作制御用リンク、４６
…動作レバー。
1A, B and 2 are front views, front views and circuit diagrams showing one embodiment of the switch mechanical interlock device according to the present invention, and FIGS. 3A to 3C are respectively the embodiments of FIG. 1. Schematic diagram showing different states of
This figure is a perspective view showing a switch operating device having a conventional mechanical interlock mechanism, and FIG. 5 is a circuit diagram showing a typical example of an operating circuit using a conventional electrical interlock. 1...Motor, 2...Reduction device, 3...Eccentric shaft, 4...
Ratchet, 5...Wheel, 6...Link, 7...Lever, 8, 9, 11...Connection cam, 10...Drive spring, 12...Main shaft, 13...Auxiliary switch, 14...Open/close indicator, 16, 19...Mechanical Interlock link, 17, 18... Wire, 20, 21... Auxiliary relay, 22... Auxiliary switch B contact, 23... Auxiliary switch A contact, 24... Electrical interlock, 25...
Manually operated lock magnet, 26...motor, 2
7... Mechanical interlock device, 28... Disconnector,
29... Earthing switch, 30... Bus bar, 31... Cable head, 32... Disconnector operating device, 33... Earthing switch operating device, 34, 37... Lever, 35, 38...
Shaft, 36... Disconnector operation control cam, 39... Earthing switch operation control cam, 40... Case, 41... Lid, 42... Oil, 43... Disconnector operation link, 44
, 47... Link, 45... Operation control link, 46
...Operation lever.
Claims (1)
した２台の開閉器の操作装置において、２台の開
閉器の操作装置の動作部に接続されている各々の
カムを介して、お互いに機械的に連結し、一方の
動作時に他方の誤動作を防止する開閉器の機械的
インターロツク装置。 (2) 開閉器本体の動作部を駆動するように構成
した２台の開閉器の操作装置の動作部とリンクと
レバーを介して連結されており、各々の開閉器の
操作装置とは独立して設けられた実用新案登録請
求の範囲第１項記載の開閉器の機械的イレターロ
ツク装置。[Claims for Utility Model Registration] (1) In two switch operating devices configured to drive the operating parts of the switch bodies, the device is connected to the operating parts of the two switch operating devices. A mechanical interlock device for switches that are mechanically connected to each other through their respective cams to prevent malfunction of the other when one operates. (2) It is connected via links and levers to the operating parts of two switch operating devices configured to drive the operating parts of the switch main bodies, and is independent of the operating devices of each switch. A mechanical eraser lock device for a switch according to claim 1, which is provided as a utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2207487U JPS63129931U (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2207487U JPS63129931U (en) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129931U true JPS63129931U (en) | 1988-08-25 |
Family
ID=30819110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2207487U Pending JPS63129931U (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021136076A (en) * | 2020-02-25 | 2021-09-13 | 株式会社明電舎 | Motor-driven operation apparatus with lock mechanism for switchgear |
-
1987
- 1987-02-19 JP JP2207487U patent/JPS63129931U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021136076A (en) * | 2020-02-25 | 2021-09-13 | 株式会社明電舎 | Motor-driven operation apparatus with lock mechanism for switchgear |
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