JPS60111306U - Interlock device between earthing device and circuit breaker - Google Patents
Interlock device between earthing device and circuit breakerInfo
- Publication number
- JPS60111306U JPS60111306U JP20052983U JP20052983U JPS60111306U JP S60111306 U JPS60111306 U JP S60111306U JP 20052983 U JP20052983 U JP 20052983U JP 20052983 U JP20052983 U JP 20052983U JP S60111306 U JPS60111306 U JP S60111306U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- earthing
- interlock
- circuit
- interlock device
- 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
Landscapes
- Trip Switchboards (AREA)
- Patch Boards (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図は本考案の実施例の接地装置と遮断器とのインタ
ロック装置を有する高圧配電盤の単線系統図、第２図は
遮断器の機械的インタロックの正面図、第３図は側面図
、第４図は接地装置の機械的インタロックの正面図、第
５図は側面図、第６図はラッチロックの正面図、第７図
は側面図である。
１．２・・・引込み配電盤、３・・・母線連結盤、４゜
５・・・フィーダ盤、６・・・ラツチロツ−り、７・・
・連結棒、８・・・ストッパ、９・・・遮断器台車、１
０・・・接地開閉器操作軸、１１・・・ハンドルレバー
、１２・・・仕切壁、１３・・・連結棒、１４・・・ス
トッパ、ＩＣ□、ＩＣ２・・・引込みケーブル、Ｂｕｓ
ｌ 、 ＢＵＳ ２・・・母線、ＣＢ１、ＣＢ２・・
・引出形遮断器、ＣＢ３・・・母線連結遮断 −器、
ＥＳＷ ｌ 、 ＥＳＷ ４−・・接地開閉器、Ｉ、０
ｃＫ１〜ＬＯＣＫ ４・・・機械的インタロック。Fig. 1 is a single-line system diagram of a high-voltage switchboard having an interlock device between a grounding device and a circuit breaker according to an embodiment of the present invention, Fig. 2 is a front view of the mechanical interlock of the circuit breaker, and Fig. 3 is a side view. , FIG. 4 is a front view of the mechanical interlock of the grounding device, FIG. 5 is a side view, FIG. 6 is a front view of the latch lock, and FIG. 7 is a side view. 1.2... Lead-in switchboard, 3... Bus bar connection board, 4゜5... Feeder board, 6... Ratcheting, 7...
・Connection rod, 8...stopper, 9...breaker trolley, 1
0... Earthing switch operation shaft, 11... Handle lever, 12... Partition wall, 13... Connecting rod, 14... Stopper, IC□, IC2... Pull-in cable, Bus
l, BUS 2... Bus bar, CB1, CB2...
・Drawout type circuit breaker, CB3... Bus bar connection circuit breaker,
ESW l, ESW 4-... Earthing switch, I, 0
cK1~LOCK4...Mechanical interlock.
Claims (1)
器とに、同一キーで操作するラッチロックを介して、接
地開閉器の操作軸へのハンドル挿入と遮断器の引入れと
を規制する機械的インクロックを設けたことを特徴とす
る接地装置と遮断器とのインタロック装置。For earthing switches and draw-out type circuit breakers that are connected to the same circuit on a switchboard, the insertion of a handle into the operation shaft of the earthing switch and the pulling of the circuit breaker are restricted through a latch lock operated by the same key. An interlock device between a grounding device and a circuit breaker, characterized by being provided with a mechanical ink lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20052983U JPS60111306U (en) | 1983-12-27 | 1983-12-27 | Interlock device between earthing device and circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20052983U JPS60111306U (en) | 1983-12-27 | 1983-12-27 | Interlock device between earthing device and circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60111306U true JPS60111306U (en) | 1985-07-27 |
Family
ID=30761462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20052983U Pending JPS60111306U (en) | 1983-12-27 | 1983-12-27 | Interlock device between earthing device and circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111306U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417062U (en) * | 1977-07-08 | 1979-02-03 |
-
1983
- 1983-12-27 JP JP20052983U patent/JPS60111306U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417062U (en) * | 1977-07-08 | 1979-02-03 |
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