JPH03130567U - - Google Patents

Info

Publication number
JPH03130567U
JPH03130567U JP3923390U JP3923390U JPH03130567U JP H03130567 U JPH03130567 U JP H03130567U JP 3923390 U JP3923390 U JP 3923390U JP 3923390 U JP3923390 U JP 3923390U JP H03130567 U JPH03130567 U JP H03130567U
Authority
JP
Japan
Prior art keywords
column
voltage
bottom plate
coaxial cable
gas
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
Application number
JP3923390U
Other languages
English (en)
Other versions
JP2519555Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990039233U priority Critical patent/JP2519555Y2/ja
Publication of JPH03130567U publication Critical patent/JPH03130567U/ja
Application granted granted Critical
Publication of JP2519555Y2 publication Critical patent/JP2519555Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Gas-Insulated Switchgears (AREA)

Description

【図面の簡単な説明】
第1図、第2図は本考案の一実施例を示す断面
図で第1図は受電部底板近傍を示し、第1図Aは
平面図、第1図Bは側面図、第2図は検電装置の
詳細を示す側面図である。第3図は本考案の他の
実施例を示す側面図であり、第4図は従来例を示
す断面図である。 10……底板、12……高圧充電部、14……
支柱、15……挿通孔、16……柱頂部、17…
…検電用検出部、18……支持絶縁物、19……
貫通導体、20……絶縁物、21……同軸ケーブ
ル。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガス絶縁開閉機器を備えた発変電所の受電部に
    おける電圧の有無を判定する検電装置において、
    ガス絶縁開閉機器の受電部底板上に立設した同軸
    ケーブル挿通孔を有する中空円筒状支柱と、該支
    柱と外径寸法を同じくし、頭部を曲面として前記
    支柱の上端部に設けた柱頂部と、該柱頂部の側面
    に支持絶縁物を介して取付けて高圧充電部に対向
    配置した検電用検出部と、前記底板を電気的に絶
    縁されて気密に貫通する貫通導体と、一端を前記
    検電用検出部に接続し、他端を前記貫通導体に接
    続した同期ケーブルとからなり、前記同軸ケーブ
    ルを前記支柱の中空部内に通したことを特徴とす
    るガス絶縁開閉機器の受電部用検電装置。
JP1990039233U 1990-04-12 1990-04-12 ガス絶縁開閉機器の受電部用検電装置 Expired - Lifetime JP2519555Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990039233U JP2519555Y2 (ja) 1990-04-12 1990-04-12 ガス絶縁開閉機器の受電部用検電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990039233U JP2519555Y2 (ja) 1990-04-12 1990-04-12 ガス絶縁開閉機器の受電部用検電装置

Publications (2)

Publication Number Publication Date
JPH03130567U true JPH03130567U (ja) 1991-12-27
JP2519555Y2 JP2519555Y2 (ja) 1996-12-04

Family

ID=31547961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990039233U Expired - Lifetime JP2519555Y2 (ja) 1990-04-12 1990-04-12 ガス絶縁開閉機器の受電部用検電装置

Country Status (1)

Country Link
JP (1) JP2519555Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109182A (en) * 1976-03-08 1977-09-13 Nissin Electric Co Ltd Voltage detectors for gassinsulalated electric appliances
JPS6158808U (ja) * 1984-09-20 1986-04-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109182A (en) * 1976-03-08 1977-09-13 Nissin Electric Co Ltd Voltage detectors for gassinsulalated electric appliances
JPS6158808U (ja) * 1984-09-20 1986-04-21

Also Published As

Publication number Publication date
JP2519555Y2 (ja) 1996-12-04

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