JPH0417608U - - Google Patents
Info
- Publication number
- JPH0417608U JPH0417608U JP5697290U JP5697290U JPH0417608U JP H0417608 U JPH0417608 U JP H0417608U JP 5697290 U JP5697290 U JP 5697290U JP 5697290 U JP5697290 U JP 5697290U JP H0417608 U JPH0417608 U JP H0417608U
- Authority
- JP
- Japan
- Prior art keywords
- column
- power receiving
- insulator
- cable
- attached
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図〜第３図は本考案の実施例を示すもので
、第１図は検電装置の第１実施例を示す断面図、
第２図は受電部の底板近傍を示し、第２図ａは平
面図、第２図ｂは正面断面図、第３図は検電装置
の第２実施例を示す断面図、第４図は従来の検電
装置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…
…検出部、１８……支持絶縁物、１９……貫通導
体、２０……絶縁物、２１……同軸ケーブル、２
３……Ｌ字孔。
1 to 3 show embodiments of the present invention, and FIG. 1 is a sectional view showing the first embodiment of the voltage detection device;
Fig. 2 shows the vicinity of the bottom plate of the power receiving section, Fig. 2a is a plan view, Fig. 2b is a front sectional view, Fig. 3 is a sectional view showing the second embodiment of the voltage detection device, and Fig. 4 is It is a sectional view showing a conventional voltage detection device. 10...Bottom plate, 12...High voltage charging part, 14...
Pillar, 15... Insertion hole, 16... Pillar top, 17...
...Detection unit, 18...Support insulator, 19...Through conductor, 20...Insulator, 21...Coaxial cable, 2
3...L-shaped hole.
Claims (1)
を判定する受電部用の検電装置において、 受電部の底板上に円筒状の支柱を立設し、該支
柱の外径寸法と同一の外径寸法を有しかつ上端の
外周面が曲面に形成された柱頂部を支柱の上に固
着し、水平方向へ向かつて突出したようにして筒
状の支持絶縁物を柱頂部に取り付けるとともに高
圧充電部に対向する検出部を支持絶縁物の先端に
取り付け、前記底板に絶縁物を介して貫通導体を
設け、一端を検出部に接続したケーブルを支持絶
縁物に形成した挿通孔より支持絶縁物の内部へ導
き、当該ケーブルの他端を柱頂部を貫通させて支
柱の内部へ導き貫通導体に接続したことを特徴と
する受電部用の検電装置。[Scope of claim for utility model registration] In a voltage detection device for a power receiving part that determines the presence or absence of voltage at the power receiving part of gas-insulated switchgear, a cylindrical support is erected on the bottom plate of the power receiving part, and the outside of the support is The top of the column, which has the same outer diameter and a curved outer peripheral surface at the upper end, is fixed to the top of the column, and the cylindrical support insulator is attached to the column so that it protrudes in the horizontal direction. A detection part that is attached to the top and faces the high-voltage charging part is attached to the tip of the support insulator, a through conductor is provided on the bottom plate through the insulator, and a cable with one end connected to the detection part is formed in the support insulator. 1. A voltage detection device for a power receiving section, characterized in that the cable is guided into the supporting insulator through the hole, and the other end of the cable is passed through the top of the column, guided into the interior of the column, and connected to a through conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5697290U JPH0417608U (en) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5697290U JPH0417608U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417608U true JPH0417608U (en) | 1992-02-13 |
Family
ID=31581272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5697290U Pending JPH0417608U (en) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417608U (en) |
-
1990
- 1990-05-30 JP JP5697290U patent/JPH0417608U/ja active Pending