JPH01127125U - - Google Patents
Info
- Publication number
- JPH01127125U JPH01127125U JP2234488U JP2234488U JPH01127125U JP H01127125 U JPH01127125 U JP H01127125U JP 2234488 U JP2234488 U JP 2234488U JP 2234488 U JP2234488 U JP 2234488U JP H01127125 U JPH01127125 U JP H01127125U
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- mounting
- electrical equipment
- cement layer
- insulator tube
- 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
- 239000012212 insulator Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Insulators (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は本考案の他の実施例を示す縦断面図、第３
図は本考案の更に他の実施例を示す縦断面図、第
４図はコンデンサ形計器用変圧器の構成を示す図
、第５図は従来の碍管の取付構造を示す縦断面図
、第６図は碍管を二段積する場合の接続部の概略
を示す図である。
１……碍管、１ａ……端部、１ｂ……外周面、
２……下部ケース、３……取付金具、３ａ……筒
状部、４……取付板、５……上部ケース、６……
セメント層、７……防水シーラント、８，９……
導電層（導電路）、１０……金属導体（導電路）
、１１……半田付部、１２……半田。
Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing another embodiment of the invention, and Fig. 3 is a longitudinal sectional view showing another embodiment of the invention.
The figures are a longitudinal cross-sectional view showing still another embodiment of the present invention, Fig. 4 is a view showing the configuration of a capacitor-type potential transformer, Fig. 5 is a longitudinal cross-sectional view showing a conventional insulator pipe mounting structure, and Fig. The figure is a diagram schematically showing a connecting portion when two-tiered insulators are stacked. 1... Insulator pipe, 1a... End, 1b... Outer peripheral surface,
2... Lower case, 3... Mounting bracket, 3a... Cylindrical part, 4... Mounting plate, 5... Upper case, 6...
Cement layer, 7... Waterproof sealant, 8, 9...
Conductive layer (conductive path), 10...metal conductor (conductive path)
, 11...Soldering part, 12...Solder.
Claims (1)
付金具の筒状部とがセメント層を介して接合され
、前記セメント層の露出端部が有機絶縁材料から
なる防水シーラントによつて被覆されてなる電気
機器用碍管の取付部において、 前記碍管の外周面と前記取付金具の前記筒状部
との間には前記防水シーラントに近接して導電性
の高い材料からなる導電路が形成されていること
を特徴とする電気機器用碍管の取付部。[Claims for Utility Model Registration] An insulator pipe and a cylindrical part of a mounting bracket arranged to surround the end of the insulator pipe are joined through a cement layer, and the exposed end of the cement layer is made of an organic insulating material. In the mounting portion of an insulator tube for electrical equipment that is coated with a waterproof sealant, a highly conductive material is provided between the outer circumferential surface of the insulator tube and the cylindrical portion of the mounting bracket in close proximity to the waterproof sealant. A mounting part for an insulator tube for electrical equipment, characterized in that a conductive path consisting of the following is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2234488U JPH01127125U (en) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2234488U JPH01127125U (en) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127125U true JPH01127125U (en) | 1989-08-30 |
Family
ID=31240375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2234488U Pending JPH01127125U (en) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012109232A (en) * | 2010-10-22 | 2012-06-07 | Central Research Institute Of Electric Power Industry | Repair method of silica-containing structure and existing bushing which are formed by bonding silica-containing structure and other component member with cement |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787016A (en) * | 1980-11-20 | 1982-05-31 | Ngk Insulators Ltd | Synthetic resin insulator |
-
1988
- 1988-02-24 JP JP2234488U patent/JPH01127125U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787016A (en) * | 1980-11-20 | 1982-05-31 | Ngk Insulators Ltd | Synthetic resin insulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012109232A (en) * | 2010-10-22 | 2012-06-07 | Central Research Institute Of Electric Power Industry | Repair method of silica-containing structure and existing bushing which are formed by bonding silica-containing structure and other component member with cement |
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