JPH04127U - - Google Patents
Info
- Publication number
- JPH04127U JPH04127U JP3830690U JP3830690U JPH04127U JP H04127 U JPH04127 U JP H04127U JP 3830690 U JP3830690 U JP 3830690U JP 3830690 U JP3830690 U JP 3830690U JP H04127 U JPH04127 U JP H04127U
- Authority
- JP
- Japan
- Prior art keywords
- busbar
- switches
- connects
- parallel
- connection part
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Patch Boards (AREA)
- Installation Of Bus-Bars (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
全地中形高圧多回路開閉器の後面（背面）から見
た図、第２図はＵ相のみを表した単線の回路図、
第３図はＷ相における母線ブスバーの組立状態を
示す説明図、第４図は第１図における一部破断し
た側面図である。
１……全地中形高圧多回路開閉器、２……マン
ホール、２ａ……底面、３……架台、３ａ，３ｂ
，３ｃ……母線ブスバー支持部、２２，２３，２
４……母線ブスバー、２２ａ，２３ａ，２４ａ…
…水平接続部。
The drawings show an embodiment of the present invention; Fig. 1 is a view from the rear (rear side) of a fully underground high-voltage multi-circuit switch; Fig. 2 is a single-line circuit diagram showing only the U phase;
FIG. 3 is an explanatory diagram showing the assembled state of the bus bar in the W phase, and FIG. 4 is a partially cutaway side view of FIG. 1. 1... All underground high voltage multi-circuit switch, 2... Manhole, 2a... Bottom, 3... Frame, 3a, 3b
, 3c... Bus bar support section, 22, 23, 2
4... Bus bar, 22a, 23a, 24a...
…Horizontal connection.
Claims (1)
体の開閉器を複数台並設し、並設した単体の開閉
器の各相のブツシングを各相毎に逆Ｔ形でかつプ
レハブ式の母線ブスバーで接続して開閉器相互間
の接続を行なうようにした全地中形高圧多回路開
閉器において、上記逆Ｔ字形のプレハブ式の母線
ブスバーにおける垂直接続部の上端のスリツプオ
ン形のコネクターが開閉器のブツシングに対し着
脱自在に装着されており而も同ブスバーの水平接
続部が上記架台に付設した側方へ突設する棚状の
母線ブスバー支持部に載置されていることを特徴
とする全地中形高圧多回路開閉器における母線ブ
スバーの支持構造。 Multiple individual switches are installed in parallel on a frame fixed to the bottom of the manhole, and each phase of the individual switches installed in parallel is bushed using an inverted T-shape and a prefabricated busbar. In a fully underground high-voltage multi-circuit switch which connects the switches to each other, the slip-on type connector at the upper end of the vertical connection part of the above-mentioned inverted T-shaped prefabricated busbar connects the switches to each other. The busbar is removably attached to the bushing, and the horizontal connection part of the busbar is placed on a shelf-shaped busbar support part attached to the pedestal and projecting laterally. Support structure for busbars in medium-sized high-voltage multi-circuit switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3830690U JP2522444Y2 (en) | 1990-04-09 | 1990-04-09 | Support structure of busbars in all subsurface high voltage multi-circuit switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3830690U JP2522444Y2 (en) | 1990-04-09 | 1990-04-09 | Support structure of busbars in all subsurface high voltage multi-circuit switches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04127U true JPH04127U (en) | 1992-01-06 |
| JP2522444Y2 JP2522444Y2 (en) | 1997-01-16 |
Family
ID=31546192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3830690U Expired - Lifetime JP2522444Y2 (en) | 1990-04-09 | 1990-04-09 | Support structure of busbars in all subsurface high voltage multi-circuit switches |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522444Y2 (en) |
-
1990
- 1990-04-09 JP JP3830690U patent/JP2522444Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522444Y2 (en) | 1997-01-16 |
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