JP4425171B2 - 光通信ケーブルの吊線の接地 - Google Patents
光通信ケーブルの吊線の接地 Download PDFInfo
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- JP4425171B2 JP4425171B2 JP2005112827A JP2005112827A JP4425171B2 JP 4425171 B2 JP4425171 B2 JP 4425171B2 JP 2005112827 A JP2005112827 A JP 2005112827A JP 2005112827 A JP2005112827 A JP 2005112827A JP 4425171 B2 JP4425171 B2 JP 4425171B2
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- Prior art keywords
- grounding
- optical communication
- communication cable
- wire
- ground
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- 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.)
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- Electric Cable Installation (AREA)
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Description
電気設備の技術基準の解釈、文一総合出版(平成10年、第8版)
2 吊線用接地線
3 吊線用接地極
4 柱上トランス
5 架空電線用接地線
6 架空電線用接地極
7 光通信ケーブル
8 電柱
9 玉碍子
10 接続点
11 クロージャ
A 一般の人
B 作業者
Claims (4)
- 電柱に共架された架空電線と光通信ケーブルとにおいて、
保有する前記架空電線の前記電柱に共架された架空電線用接地線の接地点データを基に、前記光通信ケーブルの吊線の接地点間隔を所定の前記接地点データの間隔以内に設定し、設定された前記接地点間隔を有する吊線の一端を、前記電柱に共架された架空電線用接地線と接続することを特徴とする光通信ケーブルの吊線の接地構造。 - 請求項1に記載の光通信ケーブルの吊線の接地構造において、設定された前記接地点間隔を有する吊線が、お互いに絶縁体で接続されることを特徴とする光通信ケーブルの吊線の接地構造。
- 請求項1又は2に記載の光通信ケーブルの吊線の接地構造において、設定された前記接地点間隔を有する吊線の一端が概ね前記絶縁体の高さで前記架空電線用接地線と接続され、該接続された部位以下の所定の高さから地上までの前記架空電線用接地線がクロージャにより覆われることを特徴とする光通信ケーブルの吊線の接地構造。
- 請求項1乃至3に記載の光通信ケーブルの吊線の接地構造において、設定された前記接地点間隔が500m以内であることを特徴とする光通信ケーブルの吊線の接地構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005112827A JP4425171B2 (ja) | 2005-04-08 | 2005-04-08 | 光通信ケーブルの吊線の接地 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005112827A JP4425171B2 (ja) | 2005-04-08 | 2005-04-08 | 光通信ケーブルの吊線の接地 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006296078A JP2006296078A (ja) | 2006-10-26 |
JP4425171B2 true JP4425171B2 (ja) | 2010-03-03 |
Family
ID=37416040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005112827A Expired - Fee Related JP4425171B2 (ja) | 2005-04-08 | 2005-04-08 | 光通信ケーブルの吊線の接地 |
Country Status (1)
Country | Link |
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JP (1) | JP4425171B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5214012B2 (ja) * | 2011-11-22 | 2013-06-19 | 中国電力株式会社 | 接地改修案策定システム |
CN107069644A (zh) * | 2017-06-12 | 2017-08-18 | 国网江苏省电力公司无锡供电公司 | 一种户外电缆终端站多次拼接装置 |
CN109236009A (zh) * | 2018-10-08 | 2019-01-18 | 广东电网有限责任公司 | 一种新型0.4kV低压窄巷架空线电杆 |
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2005
- 2005-04-08 JP JP2005112827A patent/JP4425171B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2006296078A (ja) | 2006-10-26 |
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