JP4534040B2 - 営巣防止装置 - Google Patents
営巣防止装置 Download PDFInfo
- Publication number
- JP4534040B2 JP4534040B2 JP2005121909A JP2005121909A JP4534040B2 JP 4534040 B2 JP4534040 B2 JP 4534040B2 JP 2005121909 A JP2005121909 A JP 2005121909A JP 2005121909 A JP2005121909 A JP 2005121909A JP 4534040 B2 JP4534040 B2 JP 4534040B2
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- Prior art keywords
- nesting
- nesting prevention
- prevention plate
- pole switch
- pole
- Prior art date
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Images
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- Catching Or Destruction (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
2 柱上開閉器
3 営巣防止板
8 懸架ボルト
9a 腕金
A 営巣防止板の左右方向の長さ
B 開閉器本体碍子の全長
C 営巣防止板の前後方向の長さ
D 続端子の外面から外面までの長さ
Claims (4)
- 電柱に設置された柱上開閉器への鳥類の営巣を防止するための営巣防止装置であって、前記柱上開閉器は、電柱に固定された腕金に懸架され、前記腕金よりも上方に、前記柱上開閉器を上方から覆う営巣防止板が設けられ、該営巣防止板の上面は、その表面粗さが最大高さで1mm以下の平滑面とされ、前記営巣防止板は、前記柱上開閉器を腕金に懸架するための懸架ボルトを利用し、該懸架ボルトの上端部に締結されたことを特徴とする営巣防止装置。
- 前記営巣防止板は、少なくとも上面部がデュロメータ硬さでD50以上の硬さを有することを特徴とする請求項1に記載の営巣防止装置。
- 前記営巣防止板は、略水平に配置されたことを特徴とする請求項1又は2に記載の営巣防止装置。
- 前記営巣防止板は、電気的絶縁体から形成されたことを特徴とする請求項1、2又は3に記載の営巣防止装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005121909A JP4534040B2 (ja) | 2005-04-20 | 2005-04-20 | 営巣防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005121909A JP4534040B2 (ja) | 2005-04-20 | 2005-04-20 | 営巣防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006296277A JP2006296277A (ja) | 2006-11-02 |
JP4534040B2 true JP4534040B2 (ja) | 2010-09-01 |
Family
ID=37465145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005121909A Active JP4534040B2 (ja) | 2005-04-20 | 2005-04-20 | 営巣防止装置 |
Country Status (1)
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JP (1) | JP4534040B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009124790A (ja) * | 2007-11-12 | 2009-06-04 | Asahi Electric Works Ltd | 電線ガイド金具 |
JP5137799B2 (ja) * | 2008-11-28 | 2013-02-06 | 中国電力株式会社 | 線路開閉器における鳥害防止構造 |
JP5960217B2 (ja) * | 2014-09-11 | 2016-08-02 | 中国電力株式会社 | 営巣事故防止具 |
CN106368494A (zh) * | 2016-11-04 | 2017-02-01 | 国网北京市电力公司 | 配电线路杆塔组件 |
CN110409906A (zh) * | 2019-08-19 | 2019-11-05 | 刘进生 | 带防鸟害装置的绝缘横担 |
CN110583616B (zh) * | 2019-09-05 | 2022-07-01 | 国网山东省电力公司聊城供电公司 | 一种电杆横担防鸟建巢装置及安装方法 |
CN112854875B (zh) * | 2021-01-13 | 2022-07-12 | 国网浙江省电力有限公司龙游县供电公司 | 一种电力横担驱鸟结构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0734679U (ja) * | 1993-12-08 | 1995-06-27 | 株式会社京三製作所 | 鳥害防止器 |
JP2000253800A (ja) * | 1999-03-08 | 2000-09-19 | Daido Denki Kogyo Kk | 鳥害防止方法 |
-
2005
- 2005-04-20 JP JP2005121909A patent/JP4534040B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0734679U (ja) * | 1993-12-08 | 1995-06-27 | 株式会社京三製作所 | 鳥害防止器 |
JP2000253800A (ja) * | 1999-03-08 | 2000-09-19 | Daido Denki Kogyo Kk | 鳥害防止方法 |
Also Published As
Publication number | Publication date |
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JP2006296277A (ja) | 2006-11-02 |
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