JPS6011699Y2 - control center - Google Patents
control centerInfo
- Publication number
- JPS6011699Y2 JPS6011699Y2 JP5711779U JP5711779U JPS6011699Y2 JP S6011699 Y2 JPS6011699 Y2 JP S6011699Y2 JP 5711779 U JP5711779 U JP 5711779U JP 5711779 U JP5711779 U JP 5711779U JP S6011699 Y2 JPS6011699 Y2 JP S6011699Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulating support
- insulating
- section
- bus bar
- phase
- 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.)
- Expired
Links
Landscapes
- Patch Boards (AREA)
- Installation Of Bus-Bars (AREA)
Description
【考案の詳細な説明】
この考案は、各相の垂直母線ごとに、絶縁カバーを着脱
自在にはめ込むようにしたコントロールセンタに関する
。[Detailed Description of the Invention] This invention relates to a control center in which an insulating cover is removably fitted to each vertical bus bar of each phase.
従来、コントロールセンタにおける垂直母線の絶縁は、
第１図および第２図に示すような手段がとられている。Traditionally, vertical busbar insulation in control centers is
Measures as shown in FIGS. 1 and 2 have been taken.
第１図ａ、 ｂに示す例は、垂直母線１を絶縁支持物２
によりモールドして一体戒形し、ユニットの主回路断路
部が挿入して接続される接触子部３の部分のみ、絶縁物
を除去して垂直母線１を露出し、絶縁支持物２の両側部
を、箱体のフレーム４に固定している。In the example shown in FIGS. 1a and 1b, the vertical busbar 1 is connected to the insulating support 2.
The insulator is removed only from the part of the contact part 3 where the main circuit disconnecting part of the unit is inserted and connected, and the vertical busbar 1 is exposed. is fixed to the box frame 4.
また、第２図ａ、 ｂに示す例は、垂直母線５を２個の
絶縁支持物６，６′によりはさんで支持し、主回路断路
部が挿入して接続される接触子部７が、垂直母線５に透
設して形成され、一方の絶縁支持物６に主回路断路部の
挿入口８が透設されている。In addition, in the example shown in FIGS. 2a and 2b, the vertical bus bar 5 is supported between two insulating supports 6 and 6', and the contact part 7 into which the main circuit disconnecting part is inserted and connected is , are formed transparently through the vertical bus bar 5, and an insertion opening 8 for a main circuit disconnection section is transparently formed in one of the insulating supports 6.
そして、第１図および第２図の場合、主回路断路部が挿
入される部分以外の垂直母線は、全て絶縁物により被覆
されているが、主回路断路部の挿入される部分の絶縁物
は、開口されている必要がある。In the case of Figures 1 and 2, all of the vertical busbars other than the part where the main circuit disconnector is inserted are covered with an insulator, but the insulator in the part where the main circuit disconnector is inserted is , must be open.
ところで、その開口部は、ユニットの高さ寸法および段
数の組合わせにより、高さ方向の数およびピッチが異な
り、一元的でない。Incidentally, the number and pitch of the openings in the height direction vary depending on the combination of the height dimension and the number of stages of the unit, and the openings are not uniform.
したがって、第１図の場合、垂直母線１と絶縁支持物２
がモールド成形であるため、前記開口部の形成に際し、
金型の組替えを必要とし、きわめてコスト高になる。Therefore, in the case of FIG. 1, the vertical busbar 1 and the insulating support 2
is molded, so when forming the opening,
This requires the mold to be reassembled, resulting in extremely high costs.
また、最大に多くの開口部の形成できる金型を用いると
、不必要部分の開口部をカバーせねばならず、作業がき
わめて困難である。Furthermore, if a mold that can form the maximum number of openings is used, the openings in unnecessary areas must be covered, making the work extremely difficult.
さらに、第２図の場合は、垂直母線５と絶縁支持物６，
６′とは一体成形ではないが、絶縁支持物６に挿入口を
形成することに関しては、第１図の場合と同様であり、
作業性がきわめて悪い。Furthermore, in the case of FIG. 2, the vertical busbar 5 and the insulating support 6,
6' is not integrally molded, but the formation of the insertion opening in the insulating support 6 is the same as in the case of FIG.
Workability is extremely poor.
この考案は、前記の点に留意してなされたものであり、
つぎにこの考案を、その１実施例を示した第３図および
第４図とともに、詳細に説明する。This idea was made with the above points in mind,
Next, this invention will be explained in detail with reference to FIGS. 3 and 4 showing one embodiment thereof.
それらの図面において、９は前面ユニットと背面ユニッ
トの間の垂直母線区画、１０は垂直母線区画９の中央部
に立設された絶縁支持物であり、箱体のフレーム１１に
支持され、垂直母線区画９を前面側垂直母線区画１２と
背面用垂直母線区画１２とに分割する。In those drawings, 9 is a vertical busbar section between the front unit and the rear unit, 10 is an insulating support installed in the center of the vertical busbar section 9, and is supported by a box frame 11. The section 9 is divided into a front vertical busbar section 12 and a rear vertical busbar section 12.
１３．１３’は絶縁支持物１０の前面側および背面側に
鉛直方向に形成された３条の支持溝、１４．１４’は前
面用垂直母線および背面用垂直母線であり、それぞれＲ
，Ｓ、 Ｔおよびｉｌ？’、 Ｓ’、 Ｔ’の３相の母
線からなり、各母線は断面丁字形に形成され、それぞれ
絶縁支持物１０の前面側および背面側の支持溝１３．１
３’に嵌入されて支持されている。13.13' is three support grooves formed in the vertical direction on the front side and the back side of the insulating support 10, 14.14' is a vertical bus bar for the front side and a vertical bus bar for the back side, and R
, S, T and il? It consists of three-phase busbars of ', S', and T', each busbar having a T-shaped cross section, and support grooves 13.1 on the front side and the back side of the insulating support 10, respectively.
3' and is supported.
１５．１５’は絶縁支持物１０の前面側および背面側に
おいて、両側および各相間に突出して一体に形成された
枠板、１６．１６’は前面側、背面側の枠板１５゜１５
′の内側に鉛直方向に形成された嵌入溝、１７．１７’
は前面側、背面側の断面はぼコ字形の絶縁カバー、１８
は絶縁カバー１７．１７’の両側片に形成された突条で
あり、嵌入溝１６，１６′にはめ込まれて嵌着し、絶縁
カバー１７，１７′が絶縁支持物１０に着脱自在に装着
される。15.15' is a frame plate integrally formed on both sides and between each phase on the front side and back side of the insulating support 10, and 16.16' is a frame plate 15°15 on the front side and back side.
Inset groove formed vertically inside 17.17'
is an insulating cover with a front side and a hollow-shaped cross section on the back side, 18
are protrusions formed on both sides of the insulating cover 17, 17', which are fitted into the fitting grooves 16, 16', and the insulating covers 17, 17' are detachably attached to the insulating support 10. Ru.
１９は絶縁カバー１７．１７’に透設されたユニットの
主回路接栓の挿入口であり、主回路断路部の該当する部
分のみに形成されている。Reference numeral 19 denotes an insertion opening for the main circuit plug of the unit, which is transparently installed in the insulating cover 17, 17', and is formed only in the corresponding part of the main circuit disconnection section.
したがって、絶縁カバー１７．１７’が各相ごとにはめ
込み式であるため、組立作業能率が向上し、また、コン
トロールセンタの最終組立の時点においても、絶縁カバ
ー１７．１７’を取り外すことができるため、組立工程
を自由に選択でき、支障をきたさない。Therefore, since the insulating cover 17.17' is fitted into each phase, the assembly work efficiency is improved, and the insulating cover 17.17' can be removed even at the time of final assembly of the control center. , the assembly process can be freely selected without causing any problems.
さらに、挿入口１９の形成されていない絶縁カバー１７
を在庫しておき、組立時点において、必要個所に挿入口
１９を形成することができる。Furthermore, an insulating cover 17 in which an insertion port 19 is not formed
are kept in stock, and the insertion openings 19 can be formed at necessary locations at the time of assembly.
その上、絶縁カバー１７が各相ごとに分割式であるため
、３相分、すなわち３枚の絶縁カバー１７を重ね、一括
して挿入口１９を形成することもでき、従来のような３
相一体形に比し、作業がきわめて簡単である。Furthermore, since the insulating cover 17 is split for each phase, the insertion opening 19 can be formed by stacking the insulating covers 17 for three phases, that is, three insulating covers 17 at once.
It is extremely easy to work with compared to the integral type.
また、絶縁カバーとして、定尺長さの標準品を在庫して
おき、それを分割して適宜使用することもでき、かつ、
数本の絶縁カバーを継ぎ足して使用することもできる。In addition, as an insulating cover, standard products of fixed length can be kept in stock, and they can be divided and used as appropriate.
It can also be used by adding several insulating covers.
なお、実施例は、両面形のコントロールセンタの場合を
示したが、勿論片面形のコントロールセンタにも適用し
得る。In the embodiment, a case of a double-sided control center is shown, but of course the present invention can also be applied to a single-sided control center.
以上のように、この考案のコントロールセンタによると
、箱体内の垂直母線区画に絶縁支持物を立設して固定し
、前記絶縁支持物に各相の垂直母線を支持し、前記絶縁
支持物の両側および各相間に枠板を一体に突出して形成
するとともに、前記各枠板の内側に嵌入溝を形成し、ユ
ニットの主回路断路部の挿入口の透設された断面はぼコ
字状の絶縁カバーの両側片に形成した突条を前記嵌入溝
に嵌着し、前記絶縁カバーを、各相の垂直母線ごとに前
記絶縁支持物に着脱自在にはめ込んだことにより、作業
性がきわめて向上し、ユニットの高さ寸法や段数の種々
の組合わせに対し、容易に対応することができ、かつ、
絶縁カバーの標準化が容易である。As described above, according to the control center of this invention, an insulating support is erected and fixed in the vertical busbar section in the box, the vertical busbars of each phase are supported on the insulating support, and the insulating support is A frame plate is integrally formed on both sides and between each phase, and a fitting groove is formed on the inside of each frame plate. Work efficiency is greatly improved by fitting protrusions formed on both sides of the insulating cover into the fitting grooves, and detachably fitting the insulating cover into the insulating support for each vertical bus bar of each phase. , can easily accommodate various combinations of unit height dimensions and number of stages, and
Standardization of insulation covers is easy.
第１図ａは従来の垂直母線の絶縁手段を示す斜視図、同
すはａの切断平面図、第２図ａは従来の他の例の正面図
、同すはａの切断平面図、第３図はこの考案のコントロ
ールセンタの１実施例の要部の切断平面図、第４図は第
３図の正面図である。
９・・・・・・垂直母線区画、１０・・・・・・絶縁支
持物 １４・・・・・・垂直母線、１７・・・・・・絶
縁カバー １９・・・・・・挿入口。Fig. 1a is a perspective view showing a conventional insulating means for a vertical bus bar, and Fig. 2a is a cutaway plan view of a, and Fig. 2a is a front view of another conventional example; FIG. 3 is a cutaway plan view of essential parts of one embodiment of the control center of this invention, and FIG. 4 is a front view of FIG. 3. 9... Vertical bus bar section, 10... Insulating support 14... Vertical bus bar, 17... Insulating cover 19... Insertion port.
Claims (1)
前記絶縁支持物に各相の垂直母線を支持し、前記絶縁支
持物の両側および各相間に枠板を一体に突出して形成す
るとともに、前記各枠板の内側に嵌入溝を形成し、ユニ
ットの主回路断路部の挿入口の透設された断面はぼコ字
状の絶縁カバーの両側片に形成した突条を前記嵌入溝に
嵌着し、前記絶縁カバーを、各相の垂直母線ごとに前記
絶縁支持物に着脱自在にはめ込んだコントロールセンタ
。An insulating support is erected and fixed in the vertical bus bar section inside the box,
A vertical bus bar of each phase is supported on the insulating support, frame plates are integrally formed on both sides of the insulating support and between each phase, and a fitting groove is formed inside each frame plate, so that the unit The transparent cross section of the insertion opening of the main circuit disconnection section is a rectangular shaped insulating cover. A control center removably fitted into the insulating support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5711779U JPS6011699Y2 (en) | 1979-04-28 | 1979-04-28 | control center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5711779U JPS6011699Y2 (en) | 1979-04-28 | 1979-04-28 | control center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55158606U JPS55158606U (en) | 1980-11-14 |
| JPS6011699Y2 true JPS6011699Y2 (en) | 1985-04-17 |
Family
ID=29291207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5711779U Expired JPS6011699Y2 (en) | 1979-04-28 | 1979-04-28 | control center |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011699Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7319186B2 (en) * | 2019-12-26 | 2023-08-01 | 東芝産業機器システム株式会社 | Closed switchboard, phase partition |
-
1979
- 1979-04-28 JP JP5711779U patent/JPS6011699Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55158606U (en) | 1980-11-14 |
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