JPS5825503U - Switchboard shutter locking device - Google Patents
Switchboard shutter locking deviceInfo
- Publication number
- JPS5825503U JPS5825503U JP11953481U JP11953481U JPS5825503U JP S5825503 U JPS5825503 U JP S5825503U JP 11953481 U JP11953481 U JP 11953481U JP 11953481 U JP11953481 U JP 11953481U JP S5825503 U JPS5825503 U JP S5825503U
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- shutter
- connection port
- locking device
- switchboard
- 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)
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図は従来の引出１形しゃ断器を有する配電盤のシャ
ッターの側面図、第２図はその正面図、第３図は本考案
の実施例によるシャッターの鎖錠装置の側面図、第４図
はそのＸ−Ｘ視断面図である。
１：配電盤の隔壁、２：じゃｍｌｌ後接続口３：シャ、
ツク−板、４：リンク機構、５：昇降棒、６：固定台、
７：支点、８ニジゃ断器、９：係止金具。Fig. 1 is a side view of a shutter of a switchboard having a conventional drawer 1 type circuit breaker, Fig. 2 is a front view thereof, Fig. 3 is a side view of a shutter locking device according to an embodiment of the present invention, and Fig. 4 is a cross-sectional view taken along the line XX. 1: Bulkhead of switchboard, 2: Rear connection port 3: Sha,
Tsuku board, 4: Link mechanism, 5: Elevating rod, 6: Fixed base,
7: Fulcrum, 8 breaker, 9: Locking metal fittings.
Claims (1)
下って、しゃ断器接続口をしや閉し、じや断器を押し込
めば、しゃ断器台車が上記シャッターのリンク機構を駆
動しそシャッターを押し上げ、しゃ断器接続口を開くよ
うにした配電盤において、シャッターが押上げられ、し
ゃ断器接続口を開いた状態に保持するよう番千十記リン
ク機構を係止し、かつしゃ断器を押し込むことにより、
上記の係止が解かれるようにした係止部材を設けたこと
を特徴とする配電盤のシャッターの鎖錠装置。When the drawer-type breaker is pulled out, the shutter lowers under its own weight, closes the breaker connection port, and pushes the breaker in. The breaker cart drives the link mechanism of the shutter, pushes the shutter up, and closes the breaker connection port. In a switchboard with an open connection port, the shutter is pushed up, the Bansenjuki link mechanism is locked to keep the breaker connection port open, and the breaker is pushed in.
A locking device for a shutter of a power distribution board, characterized in that it is provided with a locking member that can be released from the lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11953481U JPS5825503U (en) | 1981-08-12 | 1981-08-12 | Switchboard shutter locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11953481U JPS5825503U (en) | 1981-08-12 | 1981-08-12 | Switchboard shutter locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5825503U true JPS5825503U (en) | 1983-02-18 |
Family
ID=29913593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11953481U Pending JPS5825503U (en) | 1981-08-12 | 1981-08-12 | Switchboard shutter locking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5825503U (en) |
-
1981
- 1981-08-12 JP JP11953481U patent/JPS5825503U/en active Pending
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