JPS5841009U - Drawer type switchgear - Google Patents
Drawer type switchgearInfo
- Publication number
- JPS5841009U JPS5841009U JP13323681U JP13323681U JPS5841009U JP S5841009 U JPS5841009 U JP S5841009U JP 13323681 U JP13323681 U JP 13323681U JP 13323681 U JP13323681 U JP 13323681U JP S5841009 U JPS5841009 U JP S5841009U
- Authority
- JP
- Japan
- Prior art keywords
- interlock
- main body
- disconnection
- drawer
- pin
- 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.)
- Granted
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Ａ、 Ｂは夫々従来の引出形開閉装置の正面図お
よび側面図、第２図Ａ−Ｃは夫々従来の引出形開閉装置
のインターロック機構の正面図、縦断面図および概略背
面図、第３図は本考案に係る引出形開閉装置のインター
ロック機構の正面図、第゛４図は第３図のＩＶ−ＩＶＶ
線断面図第５図は第３図のＶ−Ｖ線断面図、第６図Ａ、
Ｂは夫々同インターロック機構のインターロック板の
平面図および正面図である。 −
１・・・フレーム、１ａ・・・台車フレーム、２・・・
車輪、３・・・真空バルブ、４・・・操作軸、７・・・
可動鉄心、８・・・操作電磁石、１３．１４・・・主回
路断路部の可動側端子、１５．１６・・・主回路断路部
の固定側端子、２３．２４・・・ガイドレール、３１−
インターロックピン、３１ａ・・・径大部、３２・・
・ガイドピン、３３・・・押えばね、４１・・・インタ
ーロック板、４１２、４ ｌｂ−・・孔、４１Ｃ−・・
切欠き、４１ｄ−・・傾斜面、４２・・・支持枠、４２
ａ・・・ガイド孔、４３・・・取っ手支持台、４４・・
・移動用取っ手、４５・・・支持枠、４６・・・ストッ
パーピン、４７・・・レバー、４８・・・押えばね。FIGS. 1A and 1B are a front view and a side view of a conventional drawer-type opening/closing device, respectively, and FIGS. 2A-C are a front view, a vertical cross-sectional view, and a schematic rear view of an interlock mechanism of a conventional drawer-type opening/closing device, respectively. , FIG. 3 is a front view of the interlock mechanism of the drawer type opening/closing device according to the present invention, and FIG.
Line sectional view Figure 5 is a line sectional view taken along line V-V in Figure 3, Figure 6 A,
B is a plan view and a front view of an interlock plate of the same interlock mechanism, respectively. - 1...frame, 1a...truck frame, 2...
Wheel, 3... Vacuum valve, 4... Operating shaft, 7...
Movable iron core, 8... Operating electromagnet, 13.14... Movable side terminal of main circuit disconnection section, 15.16... Fixed side terminal of main circuit disconnection section, 23.24... Guide rail, 31 −
Interlock pin, 31a...large diameter part, 32...
・Guide pin, 33... Pressing spring, 41... Interlock plate, 412, 4 lb-... Hole, 41C-...
Notch, 41d...Slanted surface, 42... Support frame, 42
a...Guide hole, 43...Handle support, 44...
・Movement handle, 45...Support frame, 46...Stopper pin, 47...Lever, 48...Press.
Claims (1)
って移動するその移動路上の略中央部に接続位置、断路
位置用の孔を有するインターロック板を設け、またこの
インターロック板の孔と主回路断路部の接続位置及び断
路位置において係合する。インターロックピンを装置本
体側に設けるとともに、このインターロックピンに移動
用取っ手を一体的に取付けた引出形開閉装置において、
前記インターロック板に接続位置と断路位置の間の距離
より少々長目の切欠きまたは長孔を設け、また装置本体
側に上下動可能で、かつ常に下方への押圧力を受けて前
記切欠きまたは長孔と係合するストッパーピンを設けた
ことを特徴とする引出形開閉装置。An interlock plate having holes for the connection position and disconnection position is provided approximately at the center of the path on which the switchgear main body having the main circuit disconnection section moves along the guide rail, and the hole in the interlock plate and the main It engages in the connection position and disconnection position of the circuit disconnection section. In a drawer-type opening/closing device in which an interlock pin is provided on the device main body side and a moving handle is integrally attached to this interlock pin,
The interlock plate is provided with a notch or a long hole that is slightly longer than the distance between the connection position and the disconnection position, and the notch is movable up and down toward the main body of the device and always receives downward pressure. Alternatively, a drawer-type opening/closing device characterized by being provided with a stopper pin that engages with the elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13323681U JPS5841009U (en) | 1981-09-08 | 1981-09-08 | Drawer type switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13323681U JPS5841009U (en) | 1981-09-08 | 1981-09-08 | Drawer type switchgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5841009U true JPS5841009U (en) | 1983-03-18 |
| JPS6233463Y2 JPS6233463Y2 (en) | 1987-08-27 |
Family
ID=29926701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13323681U Granted JPS5841009U (en) | 1981-09-08 | 1981-09-08 | Drawer type switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5841009U (en) |
-
1981
- 1981-09-08 JP JP13323681U patent/JPS5841009U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6233463Y2 (en) | 1987-08-27 |
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