JPS6176642U - - Google Patents
Info
- Publication number
- JPS6176642U JPS6176642U JP16093884U JP16093884U JPS6176642U JP S6176642 U JPS6176642 U JP S6176642U JP 16093884 U JP16093884 U JP 16093884U JP 16093884 U JP16093884 U JP 16093884U JP S6176642 U JPS6176642 U JP S6176642U
- Authority
- JP
- Japan
- Prior art keywords
- bushing
- phase
- cover
- mounting
- switch case
- 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
- Gas-Insulated Switchgears (AREA)
- Insulators (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図はこの考案を具体化した開閉器の側面図
、第２図は開閉器の横断面図、第３図は負荷側ブ
ツシング及び可動電極部の切欠断面図、第４図は
ブツシングカバーの斜視図である。
１…開閉器ケース、２…取付部材、３…電源側
ブツシング、３ａ…フランジ、４…負荷側ブツシ
ング、４ａ…フランジ、５…取付ボルト、６…カ
バー部材、６ａ…取付凹部、６ｂ…突出片、６ｃ
…突出片、６ｄ…ボルト挿通孔、６ｅ…ボルト挿
通孔、Ｃ…ブツシングカバー。
Figure 1 is a side view of a switch embodying this idea, Figure 2 is a cross-sectional view of the switch, Figure 3 is a cutaway sectional view of the load-side bushing and movable electrode, and Figure 4 is the bushing cover. FIG. DESCRIPTION OF SYMBOLS 1...Switch case, 2...Mounting member, 3...Power side bushing, 3a...Flange, 4...Load side bushing, 4a...Flange, 5...Mounting bolt, 6...Cover member, 6a...Mounting recess, 6b...Protruding piece , 6c
...Protruding piece, 6d...Bolt insertion hole, 6e...Bolt insertion hole, C...Butching cover.
Claims (1)
の貫通孔を形成し、同貫通孔にはブツシングを挿
入してブツシングの外周に形成した取付フランジ
にて開閉器ケース壁面に係止し、各相のブツシン
グの取付フランジ外面には前記開閉器ケースにボ
ルト着される各相共通のブツシングカバーを配置
して同ブツシングカバーと開閉器ケース壁面間に
て前記取付フランジを挟着固定したことを特徴と
するブツシングの取付構造。 ２ 前記ブツシングカバーは各相のブツシングの
取付フランジに対し互いに反対側部から配置され
る一対のカバー部材から構成したものである実用
新案登録請求の範囲第１項に記載のブツシングの
取付構造。 ３ 前記ブツシングカバーの互いに相対する側部
には各相のブツシングの外周面に対応して円弧状
の取付凹部が形成されたものである実用新案登録
請求の範囲第２項に記載のブツシングの取付構造
。[Scope of Claim for Utility Model Registration] 1. A through-hole is formed in the switch case for inserting bushings for each phase, and a bushing is inserted into the through-hole, and a mounting flange formed on the outer periphery of the bushing is attached to the switch case. A bushing cover common to each phase that is fixed to the wall surface and bolted to the switch case is arranged on the outer surface of the mounting flange of the bushing of each phase, and the bushing cover is fixed between the bushing cover and the wall surface of the switch case. A bushing mounting structure characterized by a flange that is clamped and fixed. 2. The bushing mounting structure according to claim 1, wherein the bushing cover is constituted by a pair of cover members arranged from opposite sides to the mounting flanges of the bushings of each phase. 3. The bushing according to claim 2 of the utility model registration claim, wherein arcuate mounting recesses are formed in opposing sides of the bushing cover in correspondence with the outer peripheral surfaces of the bushings of each phase. Mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984160938U JPH0211703Y2 (en) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984160938U JPH0211703Y2 (en) | 1984-10-24 | 1984-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176642U true JPS6176642U (en) | 1986-05-23 |
| JPH0211703Y2 JPH0211703Y2 (en) | 1990-03-28 |
Family
ID=30718850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984160938U Expired JPH0211703Y2 (en) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211703Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5266963U (en) * | 1975-11-13 | 1977-05-18 | ||
| JPS56152044U (en) * | 1980-04-12 | 1981-11-14 | ||
| JPS5794134U (en) * | 1980-12-01 | 1982-06-10 |
-
1984
- 1984-10-24 JP JP1984160938U patent/JPH0211703Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5266963U (en) * | 1975-11-13 | 1977-05-18 | ||
| JPS56152044U (en) * | 1980-04-12 | 1981-11-14 | ||
| JPS5794134U (en) * | 1980-12-01 | 1982-06-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211703Y2 (en) | 1990-03-28 |