JPH0366511U - - Google Patents
Info
- Publication number
- JPH0366511U JPH0366511U JP12615089U JP12615089U JPH0366511U JP H0366511 U JPH0366511 U JP H0366511U JP 12615089 U JP12615089 U JP 12615089U JP 12615089 U JP12615089 U JP 12615089U JP H0366511 U JPH0366511 U JP H0366511U
- Authority
- JP
- Japan
- Prior art keywords
- electrical equipment
- drawer
- contact
- sensor
- connecting conductor
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Trip Switchboards (AREA)
Description
第１図はこの考案の一実施例による閉鎖配電盤
の電気機器引出装置を示す断面図、第２図は第１
図の部の詳細図、第３図は第２図の−線に
おける断面図、第４図は第１図〜第３図の電気回
路図、第５図は従来の電気機器引出装置を示す断
面図である。
図中、１……配電盤、２……しや断器、３……
車輪、４……電源ブス、５……負荷ブス、６……
電源接触子、７……負荷接触子、８……電源接続
ブス、９……負荷接続ブス、１０……第１のセン
サー、１１……第２のセンサー、１２……検知板
、１３……音声合成装置、２３……赤ランプ、２
８……しや断器操作回路である。なお図中同一符
号は同一または相当部分を示す。
Fig. 1 is a sectional view showing an electrical equipment drawer for a closed switchboard according to one embodiment of this invention, and Fig.
3 is a sectional view taken along the - line in FIG. 2, FIG. 4 is an electric circuit diagram of FIGS. 1 to 3, and FIG. 5 is a sectional view showing a conventional electrical equipment drawer It is a diagram. In the diagram, 1...Switchboard, 2...Shipping switch, 3...
Wheels, 4...Power bus, 5...Load bus, 6...
Power contact, 7...Load contact, 8...Power connection bus, 9...Load connection bus, 10...First sensor, 11...Second sensor, 12...Detection plate, 13... Speech synthesizer, 23...Red lamp, 2
8...This is a circuit breaker operation circuit. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
て、引出側の電気機器の接続導体の一部に検知板
を設け、これを同じ盤内に設けたセンサーにより
検知し、上記接続導体が盤内の固定接触子に確実
に接続されているか、または離脱しているかを、
音声合成装置や表示灯等の表示装置により表示す
るようにすると共に、しや断器の操作回路も上記
センサーの接点により動作させるようにしたこと
を特徴とする閉鎖配電盤の電気機器引出装置。 In drawer-type electrical equipment stored in a closed switchboard, a detection plate is installed on a part of the connecting conductor of the electrical equipment on the drawer side, and this is detected by a sensor installed in the same panel, and the connecting conductor is fixed inside the panel. Check whether the contact is securely connected or disconnected.
An electrical equipment drawer for a closed switchboard, characterized in that the display is displayed by a display device such as a voice synthesizer or an indicator light, and the operation circuit of the shield switch is also operated by the contact of the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12615089U JPH0366511U (en) | 1989-10-26 | 1989-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12615089U JPH0366511U (en) | 1989-10-26 | 1989-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366511U true JPH0366511U (en) | 1991-06-27 |
Family
ID=31673986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12615089U Pending JPH0366511U (en) | 1989-10-26 | 1989-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366511U (en) |
-
1989
- 1989-10-26 JP JP12615089U patent/JPH0366511U/ja active Pending
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