JPH11178126A - Control center - Google Patents
Control centerInfo
- Publication number
- JPH11178126A JPH11178126A JP36289297A JP36289297A JPH11178126A JP H11178126 A JPH11178126 A JP H11178126A JP 36289297 A JP36289297 A JP 36289297A JP 36289297 A JP36289297 A JP 36289297A JP H11178126 A JPH11178126 A JP H11178126A
- Authority
- JP
- Japan
- Prior art keywords
- unit
- transmission signal
- signal line
- control center
- connector
- 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
- Patch Boards (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ユニット室に収納
したユニットの電気機器を直列に接続する伝送信号線を
布設したコントロールセンタに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a control center in which transmission signal lines for connecting electric devices of units housed in a unit room in series are laid.
【０００２】[0002]
【従来の技術】従来のコントロールセンタは図４ないし
図６に示すように構成されている。図において、２０は
コントロールセンタで、側板２１、２２と天井板２３と
底板２４とから構成され、前記コントロールセンタ内を
水平方向の仕切板２５で仕切って複数個のユニット室２
６を形成している。２６ａはユニット室のドア、２７は
電気機器を搭載したユニットで、前記ユニツト室２６に
収納してある。２８は前記ユニット室２６の一方側にユ
ニット室の上段から下段に向かって配設して取付けた収
納ダクトで、前記収納ダクト２８はコ字状に形成したダ
クトケース２８ａと、このダクトケース２８ａを覆うダ
クトカバー２８ｂから構成され、前記側板２１に絶縁ブ
ッシュ２８ｃを介して取付けられている。前記収納ダク
ト２８内には、図６に示すように、前記各ユニット室２
６に対応する位置に端子台２９が設けられ、前記端子台
２９の相互を伝送線信号線３０で接続してある。また、
前記ユニット室２６に収納したユニット２７の電気機器
からの信号線３１を前記収納ダクト２８に取付けた端子
台２９に接続してある。３２は配線室で、前記ユニツト
室２６の他方側に設けられている。３２ａは配線室のド
ア、３３は前記配線室３２の上部から下部に向かって取
付けた配線ダクトで、この配線ダクト３３内にユニット
２７の電気機器に接続する電力線（図示せず）を収納し
てある。2. Description of the Related Art A conventional control center is constructed as shown in FIGS. In the figure, reference numeral 20 denotes a control center, which is composed of side plates 21 and 22, a ceiling plate 23, and a bottom plate 24. The control center is partitioned by a horizontal partition plate 25 to form a plurality of unit chambers 2.
6 are formed. Reference numeral 26a denotes a door of the unit room, and 27 denotes a unit on which electric equipment is mounted, which is housed in the unit room 26. Numeral 28 denotes a storage duct which is arranged and mounted on one side of the unit chamber 26 from the upper stage to the lower stage of the unit chamber. The storage duct 28 includes a U-shaped duct case 28a and a duct case 28a. It comprises a covering duct cover 28b and is attached to the side plate 21 via an insulating bush 28c. As shown in FIG. 6, each of the unit chambers 2
A terminal block 29 is provided at a position corresponding to 6, and the terminal blocks 29 are connected to each other by a transmission line signal line 30. Also,
A signal line 31 from an electric device of the unit 27 housed in the unit room 26 is connected to a terminal block 29 attached to the housing duct 28. A wiring chamber 32 is provided on the other side of the unit chamber 26. Reference numeral 32a denotes a door of the wiring room, and 33 denotes a wiring duct attached from the upper part to the lower part of the wiring room 32. In the wiring duct 33, a power line (not shown) connected to the electric equipment of the unit 27 is housed. is there.
【０００３】[0003]
【発明が解決しようとする課題】ところが、従来のコン
トロールセンタは、つぎのような欠点がある。 （１）収納ダクト２８内に端子台２９を取付け、この端
子台２９から信号線３１を分岐してユニット２７の電気
機器に接続するため、分岐接続が煩雑となっている。 （２）ユニット室２６の側部に収納ダクト２８をユニッ
ト室２６の上部より下部に向かって配設し、この収納ダ
クト２８内に伝送信号線３０を収納するため、ユニット
２７の収納スペースが制限される。 そこで、本発明は、伝送信号線の分岐接続を簡単し、ユ
ニットの収納スペースが制限されないようにすることを
目的とするものである。However, the conventional control center has the following disadvantages. (1) Since the terminal block 29 is mounted in the storage duct 28 and the signal line 31 is branched from the terminal block 29 and connected to the electric equipment of the unit 27, the branch connection is complicated. (2) A storage duct 28 is provided on the side of the unit room 26 from the upper part to the lower part of the unit room 26, and the transmission signal line 30 is stored in the storage duct 28, so that the storage space of the unit 27 is limited. Is done. Therefore, an object of the present invention is to simplify the branch connection of a transmission signal line so that the storage space of a unit is not limited.
【０００４】[0004]
【課題を解決するための手段】上記問題点を解決するた
め、本発明は、コントロールセンタ内を水平方向の仕切
板で仕切って複数個のユニット室を設け、これらのユニ
ット室に電気機器を搭載したユニットを挿入し、各ユニ
ットの電気機器を伝送信号線で直列に接続したコントロ
ールセンタにおいて、前記ユニット室の側部の支持枠に
形成し、前記伝送信号線を収納する凹部と、前記ユニッ
トを収納したフレームに取付け、前記ユニットの電気機
器に接続した信号線の端部に取付けた第１のコネクタ
と、前記伝送信号線を複数に分岐した分岐線の端部に設
け、前記第１のコネクタに嵌合する第２のコネクタとを
備えている。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a control center which is divided by a horizontal partition plate to provide a plurality of unit rooms, and electric appliances are mounted in these unit rooms. In the control center where the electrical equipment of each unit is inserted in series with the transmission signal line in the control center where the unit is formed in the support frame on the side of the unit room, and the recess for accommodating the transmission signal line, and the unit A first connector attached to a frame that is housed and attached to an end of a signal line connected to an electric device of the unit; and a first connector provided at an end of a branch line that branches the transmission signal line into a plurality. And a second connector that fits with the second connector.
【０００５】[0005]
【発明の実施の形態】以下、本発明の実施例を図に基づ
いて説明する。図１は本発明の実施例を示すコントロー
ルセンタの正面図、図２はコントロールセンタの図で、
（ａ）は図１のＡ−Ａ線に沿う断面図、（ｂ）は伝送信
号線の正面図である。図３は要部拡大図である。図にお
いて、１はコントロールセンタで、側板２、３と支持枠
４と底板５と天井板６とドア７とから構成されている。
前記支持枠４には凹部４ａが設けられ、前記凹部４ａと
前記側板２とで配線室１１を形成している。８は仕切板
で、前記コントロールセンタ１内を水平方向に仕切って
複数個のユニット室９を形成している。１０は前記ユニ
ット室９に収納するユニットで、配線用遮断器、電磁開
閉器等の主回路機器、過電流継電器、多機能リレー等を
単位回路ごとに共通のフレーム１０ａに取付けて前記各
機器を一体にまとめてある。前記配線室１１の前面には
ドア１２が設けられ、前記配線室１１内には配線ダクト
１３が取付けてある。１４は前記ユニット１０から導出
した信号線で、端部に第１のコネクタ１４ａを取付け、
この第１のコネクタ１４ａを前記ユニット１０のフレー
ム１０ａに固定している。１５は前記各ユニット１０の
電気機器に接続する伝送信号線で、図２（ｂ）に示すよ
うに伝送信号線１５を複数個に分岐して、分岐した部分
に前記信号線１４の第１のコネクタ１４ａに嵌合する第
２のコネクタ１５ａを取付けてある。１６は図３に示す
ように前記支持枠４の凹部４ａに取付けたワイヤサドル
で、このワイヤサドル１６に前記伝送信号線１５を収納
して側板４に伝送信号線１５を固定している。つぎに、
このような構造のコントロールセンタの配線作業につい
て説明する。まず、前記コントロールセンタ１のユニッ
ト室９にユニット１０を収納する。前記ユニット１０に
搭載した電気機器からの電力線を前記配線室１１に設け
た配線ダクト１３内に収納して、コントロールセンタ１
の外部に電力線を導出する。前記ユニット１０の電気機
器に接続した信号線１４の第１のコネクタ１４ａを前記
ユニット１０のフレーム１０ａに固定する。つぎに、伝
送信号線１５を前記コントロールセンタ１の支持枠４の
凹部４ａに収納する。前記伝送信号線１５をワイヤサド
ル１６で支持枠４に固定する。前記伝送信号線１５から
分岐した分岐線に設けた第２のコネクタ１５ａを前記ユ
ニット１０のフレーム１０ａに取付けた信号線１４の第
１のコネクタ１４ａに嵌合させて伝送信号線１５を各ユ
ニット１０の電気機器に接続する。このように、本発明
のコントロールセンタは、伝送信号線から分岐した分岐
線を設け、この分岐線の先端に取付けた第２のコネクタ
をユニットの電気機器に接続した信号線の第１のコネク
タに嵌合させて接続するようにしているので、伝送信号
線の分岐接続が非常に簡単に行える。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a front view of a control center showing an embodiment of the present invention, and FIG.
FIG. 2A is a cross-sectional view taken along line AA of FIG. 1, and FIG. 2B is a front view of a transmission signal line. FIG. 3 is an enlarged view of a main part. In the figure, reference numeral 1 denotes a control center, which comprises side plates 2 and 3, a support frame 4, a bottom plate 5, a ceiling plate 6, and a door 7.
The support frame 4 is provided with a concave portion 4a, and the concave portion 4a and the side plate 2 form a wiring chamber 11. Reference numeral 8 denotes a partition plate which horizontally partitions the inside of the control center 1 to form a plurality of unit chambers 9. Reference numeral 10 denotes a unit housed in the unit room 9. A main circuit device such as a circuit breaker and an electromagnetic switch, an overcurrent relay, a multifunctional relay, and the like are mounted on a common frame 10a for each unit circuit, and the respective devices are mounted. They are put together. A door 12 is provided on a front surface of the wiring room 11, and a wiring duct 13 is mounted in the wiring room 11. Reference numeral 14 denotes a signal line derived from the unit 10, and a first connector 14a is attached to an end thereof.
The first connector 14a is fixed to the frame 10a of the unit 10. Reference numeral 15 denotes a transmission signal line connected to the electric equipment of each unit 10. As shown in FIG. 2B, the transmission signal line 15 is branched into a plurality of parts, and the first part of the signal line 14 is divided into the branched parts. A second connector 15a fitted to the connector 14a is attached. Reference numeral 16 denotes a wire saddle attached to the concave portion 4a of the support frame 4 as shown in FIG. 3. The transmission signal line 15 is housed in the wire saddle 16 and the transmission signal line 15 is fixed to the side plate 4. Next,
The wiring work of the control center having such a structure will be described. First, the unit 10 is stored in the unit room 9 of the control center 1. A power line from an electric device mounted on the unit 10 is housed in a wiring duct 13 provided in the wiring room 11, and the control center 1
Lead out the power line outside. The first connector 14a of the signal line 14 connected to the electric equipment of the unit 10 is fixed to the frame 10a of the unit 10. Next, the transmission signal line 15 is housed in the recess 4a of the support frame 4 of the control center 1. The transmission signal line 15 is fixed to the support frame 4 with a wire saddle 16. A second connector 15a provided on a branch line branched from the transmission signal line 15 is fitted to a first connector 14a of a signal line 14 attached to a frame 10a of the unit 10 to connect the transmission signal line 15 to each unit 10a. Connect to electrical equipment. As described above, the control center of the present invention provides the branch line branched from the transmission signal line, and connects the second connector attached to the end of the branch line to the first connector of the signal line connected to the electric equipment of the unit. Since the connection is made by fitting, the branch connection of the transmission signal line can be performed very easily.
【０００６】[0006]
【発明の効果】以上述べたように本発明によるコントロ
ールセンタは、つぎのような効果がある。 （１）伝送信号線を複数個に分岐した分岐線の端部に第
２のコネクタを設け、この第２のコネクタをユニットか
ら導出した信号線の第１のコネクタに差し込んで接続す
るので、分岐接続が簡単となる。 （２）ユニット室の側部の支持枠に伝送信号線を固定す
るのでユニットの収納スペースが制限されることがな
い。As described above, the control center according to the present invention has the following effects. (1) A second connector is provided at an end of a branch line obtained by branching a transmission signal line into a plurality of parts, and the second connector is inserted into the first connector of the signal line derived from the unit to be connected. Connection becomes easy. (2) Since the transmission signal line is fixed to the support frame on the side of the unit room, the storage space of the unit is not limited.
【図１】 本発明の実施例を示すコントロールセンタの
正面図である。FIG. 1 is a front view of a control center showing an embodiment of the present invention.
【図２】 コントロールセンタの図で、（ａ）は図１の
Ａ−Ａ線に沿う断面図、（ｂ）は伝送信号線の正面図で
ある。FIGS. 2A and 2B are diagrams of a control center, in which FIG. 2A is a cross-sectional view taken along line AA in FIG. 1, and FIG.
【図３】 本発明の要部拡大図である。FIG. 3 is an enlarged view of a main part of the present invention.
【図４】 従来のコントロールセンタの正面図である。FIG. 4 is a front view of a conventional control center.
【図５】 図４のＢ−Ｂ線に沿う断面図である。FIG. 5 is a sectional view taken along line BB of FIG. 4;
【図６】 従来のコントロールセンタの要部拡大図であ
る。FIG. 6 is an enlarged view of a main part of a conventional control center.
１ コントロールセンタ、 ２、３ 側板、 ４ 支持
枠、 ４ａ 凹部、５ 底板、 ６ 天井板、 ７ ド
ア、 ８ 仕切り板 ９、９… ユニット室、 １０、１０… ユニット、１
１ 配線室、 １２ ドア、 １３ 配線ダクト、１４
信号線、 １４ａ 第１のコネクタ、 １５ 伝送信
号線、１５ａ 第２のコネクタ、 １６ ワイヤサドルDESCRIPTION OF SYMBOLS 1 Control center, 2, 3 side plate, 4 support frame, 4a recessed part, 5 bottom plate, 6 ceiling plate, 7 door, 8 partition plate 9, 9 ... Unit room, 10, 10 ... Unit, 1
1 wiring room, 12 door, 13 wiring duct, 14
Signal line, 14a first connector, 15 transmission signal line, 15a second connector, 16 wire saddle
Claims (1)
板で仕切って複数個のユニット室を設け、これらのユニ
ット室に電気機器を搭載したユニットを挿入し、各ユニ
ットの電気機器を伝送信号線で直列に接続したコントロ
ールセンタにおいて、 前記ユニット室の側部の支持枠に形成し、前記伝送信号
線を収納する凹部と、 前記ユニットを収納するフレームに取付け、前記ユニッ
トに搭載した電気機器に接続した信号線の端部に取付け
た第１のコネクタと、 前記伝送信号線を複数に分岐した分岐線の端部に設け、
前記第１のコネクタに嵌合する第２のコネクタと、を備
えたことを特徴とするコントロールセンタ。A control center is partitioned by a horizontal partition plate to provide a plurality of unit chambers, units into which electric devices are mounted are inserted into these unit rooms, and the electric devices of each unit are connected by transmission signal lines. In the control center connected in series, a recess formed in the support frame on the side of the unit chamber, for storing the transmission signal line, and attached to the frame for storing the unit, and connected to the electric equipment mounted on the unit A first connector attached to an end of the signal line; and a transmission connector provided at an end of a branch line into which the transmission signal line is branched into a plurality.
A second connector fitted to the first connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36289297A JP4134365B2 (en) | 1997-12-12 | 1997-12-12 | Control center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36289297A JP4134365B2 (en) | 1997-12-12 | 1997-12-12 | Control center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11178126A true JPH11178126A (en) | 1999-07-02 |
| JP4134365B2 JP4134365B2 (en) | 2008-08-20 |
Family
ID=18477997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36289297A Expired - Fee Related JP4134365B2 (en) | 1997-12-12 | 1997-12-12 | Control center |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4134365B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002218609A (en) * | 2001-01-19 | 2002-08-02 | Yaskawa Electric Corp | Metal branch for duct for signal line of control panel |
-
1997
- 1997-12-12 JP JP36289297A patent/JP4134365B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002218609A (en) * | 2001-01-19 | 2002-08-02 | Yaskawa Electric Corp | Metal branch for duct for signal line of control panel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4134365B2 (en) | 2008-08-20 |
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