JPS61189726U - - Google Patents
Info
- Publication number
- JPS61189726U JPS61189726U JP7231785U JP7231785U JPS61189726U JP S61189726 U JPS61189726 U JP S61189726U JP 7231785 U JP7231785 U JP 7231785U JP 7231785 U JP7231785 U JP 7231785U JP S61189726 U JPS61189726 U JP S61189726U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- end bushing
- cable end
- gas pressure
- monitoring device
- 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
- 238000012806 monitoring device Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Installation Of Bus-Bars (AREA)
- Cable Accessories (AREA)
Description
第１図、第２図はそれぞれ本考案のケーブル終
端ブツシングのガス圧監視装置の実施例の縦断面
図、第３図は従来のケーブル終端ブツシングのガ
ス圧監視装置の彩断面図、第４図は第１図のブツ
シングが接続される単線結線図である。
２……ケーブル終端ブツシング、３……絶縁ガ
ス、７……母線、８……断路器、９……接地装置
、１０……遮断器。
1 and 2 are longitudinal sectional views of an embodiment of the gas pressure monitoring device for a cable end bushing of the present invention, FIG. 3 is a colored sectional view of a conventional gas pressure monitoring device for a cable end bushing, and FIG. 4 is a single line diagram to which the bushings of FIG. 1 are connected. 2... Cable terminal bushing, 3... Insulating gas, 7... Bus bar, 8... Disconnector, 9... Earthing device, 10... Circuit breaker.
Claims (1)
密閉容器と絶縁され、前記密閉容器内に配置され
た高圧導体と、前記密閉容器内で電気的に接続可
能で、この内部に絶縁ガスが満たされたケーブル
終過ブツシングを有するケーブルと前記ゲーブル
終端ブツシングを支持し、前記密閉容器に固定さ
れた底板と、前記密閉容器内部の絶縁ガスのガス
圧を監視するガス圧監視装置と前記密閉容器と前
記ガス圧監視装置とを連結するガス配管より成る
ガス絶縁開閉装置とケーブル終端ブツシングとの
取合部において、前記ケーブル終端ブツシングに
貫通穴を設け、前記密閉容器と前記ケーブル終端
ブツシングのガス区画を同一とし、前記ガス圧監
視装置により、前記ケーブル終端ブツシング内の
ガス圧をも監視可能としたことを特徴とするケー
ブル終端ブツシングのガス圧監視装置。 A closed container filled with an insulating gas, and a high voltage conductor that is insulated from the sealed container and arranged in the sealed container, and can be electrically connected within the sealed container, and the inside is filled with an insulating gas. a cable having a cable end bushing and a bottom plate supporting the gable end bushing and fixed to the closed container; a gas pressure monitoring device for monitoring the gas pressure of an insulating gas inside the closed container; and the closed container; A through hole is provided in the cable end bushing at the joint between the gas insulated switchgear made of gas piping that connects the gas pressure monitoring device and the cable end bushing, and a gas compartment of the airtight container and the cable end bushing is separated. A gas pressure monitoring device for a cable end bushing, characterized in that the gas pressure monitoring device is also capable of monitoring gas pressure within the cable end bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7231785U JPS61189726U (en) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7231785U JPS61189726U (en) | 1985-05-17 | 1985-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189726U true JPS61189726U (en) | 1986-11-26 |
Family
ID=30610620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7231785U Pending JPS61189726U (en) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189726U (en) |
-
1985
- 1985-05-17 JP JP7231785U patent/JPS61189726U/ja active Pending
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