JPS60147914U - Pull-out mechanism for main circuit equipment in high-voltage closed switchboards - Google Patents
Pull-out mechanism for main circuit equipment in high-voltage closed switchboardsInfo
- Publication number
- JPS60147914U JPS60147914U JP3593484U JP3593484U JPS60147914U JP S60147914 U JPS60147914 U JP S60147914U JP 3593484 U JP3593484 U JP 3593484U JP 3593484 U JP3593484 U JP 3593484U JP S60147914 U JPS60147914 U JP S60147914U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- main circuit
- circuit device
- operating lever
- voltage closed
- 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図は従来の高圧閉鎖配電盤の構成を示す概略図、第
２図イ９口およびハはこの考案の一実施例による引出機
構が設けられる盤の構成を示す正面図、側面図および平
面図、第３図イおよび川ま同実施例による引出機構の構
成を示す正面図および側面図、第４図および第５図は共
に同実施例による引出機構の一部の構成を示す斜視図、
第６図は第３図口に示すレバーロック部８０の構成を示
す側面図である。
５・・・・・・主回路器具、１８・・・・・・扉、１８
ａ・・・・・・開口部、２４・・・・・・カバー、４０
・・・・・・引出機構、４１・・・・・・ベース、４２
．４３・・・・・・支持板、４５・・・・・・ピン、４
６・・・・・・円筒部材、４７・・・・・・第１リンク
、４８・・・・・・レバー、４８ａ・・・・・・ストッ
パーピン、４８ｂ・・・・・・切欠部、５２・・・・・
・第２リンク、５３・・問丸棒、５５−−−−−−第３
リンク、５７・・・・・・ラックカム、６３・・・・・
・カムフォロア、６４・・・・・・カムフォロアサポー
ト、７０・・・・・・操作レバー、７０ａ・・・・・・
柄、７０ｂ・・・・・・接合部、８０・・曲レバーロッ
ク部、８１・・・・・・阻止部材、８１ａ・・・・・・
嵌合部、８１ｂ・・・・・・当接部、８２ａ・・・・・
・ボルト、８２ｂ・・曲ナツト、８３・・・・・・引っ
張りバネ、８３ａ・・・・・・ボルト、８４゜８５・・
・・・・保持板、８４ａ・曲七°ン、８５ａ・・曲ボル
ト、８６・・・・・・連結部材、８６ａ、８６ｂ・・曲
ピ −ン、８９・・・・・・ボルト。Fig. 1 is a schematic diagram showing the structure of a conventional high-voltage closed switchboard, and Fig. 2 A9 and C are front views, side views, and plan views showing the structure of a panel provided with a pull-out mechanism according to an embodiment of this invention. , Fig. 3A and Kawama are front and side views showing the structure of the drawer mechanism according to the same embodiment, and Figs. 4 and 5 are both perspective views showing the structure of a part of the drawer mechanism according to the same embodiment.
FIG. 6 is a side view showing the configuration of the lever lock portion 80 shown in FIG. 3. 5...Main circuit equipment, 18...Door, 18
a...Opening, 24...Cover, 40
...Drawer mechanism, 41...Base, 42
．． 43... Support plate, 45... Pin, 4
6... Cylindrical member, 47... First link, 48... Lever, 48a... Stopper pin, 48b... Notch, 52...
・Second link, 53・・Question round bar, 55---3rd
Link, 57... Rack cam, 63...
・Cam follower, 64...Cam follower support, 70...operation lever, 70a...
Handle, 70b...joint part, 80...bending lever lock part, 81...blocking member, 81a...
Fitting part, 81b...Abutting part, 82a...
・Bolt, 82b...Bent nut, 83...Tension spring, 83a...Bolt, 84°85...
...Retaining plate, 84a, bent pin, 85a, bent bolt, 86, connecting member, 86a, 86b, bent pin, 89, bolt.
Claims (1)
へ引き出すことにより母線と前記主回路器具との電気的
接続が切り離される高圧閉鎖配電′盤において、操作レ
バーと、前記扉に形成され、前記操作レバーぎ挿入され
る開口部と、前記高圧閉鎖配電盤の内部の前記開口部近
傍に配設され、前記操作レバーが差し込まれる回転自在
なレバーと、前記レバーの回動運動を前後方向への直線
運動に変換して前記主回路器具へ伝達する伝達機構と、
前記扉が開いている場合に、前記レバーに嵌合して前記
操作レバーの前記レバーへの差し込みを阻止する阻止部
材と、前記阻止部材を前記レバーに嵌合させた状態に保
持する保持機構とを具備することを特徴とする主回路器
具の引出機構。In a high-voltage closed power distribution board that has a door on the front and that disconnects the electrical connection between the busbar and the main circuit device by pulling out the main circuit device stored inside toward the front, an operating lever and a door are provided. an opening into which the operating lever is inserted; a rotatable lever disposed near the opening inside the high voltage closed switchboard into which the operating lever is inserted; and a rotatable lever into which the operating lever is inserted. a transmission mechanism that converts the linear motion in the direction and transmits it to the main circuit device;
a blocking member that fits into the lever to prevent the operating lever from being inserted into the lever when the door is open; and a holding mechanism that holds the blocking member in a state where it is fitted to the lever. A drawer mechanism for a main circuit device, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3593484U JPS60147914U (en) | 1984-03-13 | 1984-03-13 | Pull-out mechanism for main circuit equipment in high-voltage closed switchboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3593484U JPS60147914U (en) | 1984-03-13 | 1984-03-13 | Pull-out mechanism for main circuit equipment in high-voltage closed switchboards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60147914U true JPS60147914U (en) | 1985-10-01 |
Family
ID=30540666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3593484U Pending JPS60147914U (en) | 1984-03-13 | 1984-03-13 | Pull-out mechanism for main circuit equipment in high-voltage closed switchboards |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323504A (en) * | 1986-02-10 | 1988-01-30 | メルラン、ジエラン | Mechanism for pushing in and drawing out electric breaker with main and auxiliary circuits |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923206B2 (en) * | 1979-05-17 | 1984-05-31 | 日本電子株式会社 | computer tomography device |
-
1984
- 1984-03-13 JP JP3593484U patent/JPS60147914U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923206B2 (en) * | 1979-05-17 | 1984-05-31 | 日本電子株式会社 | computer tomography device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323504A (en) * | 1986-02-10 | 1988-01-30 | メルラン、ジエラン | Mechanism for pushing in and drawing out electric breaker with main and auxiliary circuits |
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