JPS5831706U - Closed switchboard busbar chamber pressure air release device - Google Patents
Closed switchboard busbar chamber pressure air release deviceInfo
- Publication number
- JPS5831706U JPS5831706U JP12298981U JP12298981U JPS5831706U JP S5831706 U JPS5831706 U JP S5831706U JP 12298981 U JP12298981 U JP 12298981U JP 12298981 U JP12298981 U JP 12298981U JP S5831706 U JPS5831706 U JP S5831706U
- Authority
- JP
- Japan
- Prior art keywords
- pressure air
- release device
- busbar
- air release
- busbar chamber
- 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
- 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図はこの考案に係る閉鎖配電盤の母線室圧力空気放
出装置の説明図である。
１０・・・配電盤、１２・・・母線室、１４・・・放圧
板、１６・・・圧力空気案内風筒、１８・・・圧力空気
放出口。FIG. 1 is an explanatory diagram of a pressure air release device for a busbar chamber of a closed switchboard according to this invention. DESCRIPTION OF SYMBOLS 10... Switchboard, 12... Busbar room, 14... Pressure relief plate, 16... Pressure air guide wind cylinder, 18... Pressure air discharge port.
Claims (2)
の少なくとも一側部に母線室と連通ずる圧力空気案内風
筒を設け、この圧力空気案内風筒は前記配電盤上部内側
に向って開口する圧力空気放出口を備えるとともに該案
内風筒の内部に前記母線室の内圧上昇時に開口する放圧
板を備えていることを特徴とする閉鎖配電盤の母線室圧
力空気放出装置。(1) In a closed switchboard equipped with a busbar room, a pressure air guide windshield is provided on at least one side of the switchboard and communicates with the busbar room, and this pressure air guide windshield opens toward the inside of the upper part of the switchboard. 1. A pressurized air release device for a busbar chamber of a closed switchboard, comprising an air discharge port and a pressure relief plate inside the guide wind cylinder that opens when the internal pressure of the busbar chamber increases.
の母線室圧力空気放出装置において、圧力空気室内風筒
は、母線室の両側部にそれぞれ対向して設けられること
からなる閉鎖配電盤の母線室圧力空気放出装置。(2) Scope of Utility Model Registration In the pressurized air release device for the busbar chamber of a closed power distribution board as described in claim 1, the pressure air chamber wind cylinders are provided facing each other on both sides of the busbar chamber. Busbar room pressure air release device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12298981U JPS5831706U (en) | 1981-08-21 | 1981-08-21 | Closed switchboard busbar chamber pressure air release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12298981U JPS5831706U (en) | 1981-08-21 | 1981-08-21 | Closed switchboard busbar chamber pressure air release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5831706U true JPS5831706U (en) | 1983-03-02 |
Family
ID=29916896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12298981U Pending JPS5831706U (en) | 1981-08-21 | 1981-08-21 | Closed switchboard busbar chamber pressure air release device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831706U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543241A (en) * | 1977-06-08 | 1979-01-11 | Meidensha Electric Mfg Co Ltd | Enclosed switchboard |
-
1981
- 1981-08-21 JP JP12298981U patent/JPS5831706U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543241A (en) * | 1977-06-08 | 1979-01-11 | Meidensha Electric Mfg Co Ltd | Enclosed switchboard |
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