JP2013141332A - ジャンパ線の振動抑止装置 - Google Patents
ジャンパ線の振動抑止装置 Download PDFInfo
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- JP2013141332A JP2013141332A JP2011289509A JP2011289509A JP2013141332A JP 2013141332 A JP2013141332 A JP 2013141332A JP 2011289509 A JP2011289509 A JP 2011289509A JP 2011289509 A JP2011289509 A JP 2011289509A JP 2013141332 A JP2013141332 A JP 2013141332A
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- aluminum
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
- 239000013307 optical fiber Substances 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 230000014759 maintenance of location Effects 0.000 claims description 9
- 230000001629 suppression Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
【解決手段】アルミ覆鋼撚り線10と、アルミ覆鋼撚り線10の両端に圧縮接続されたアルミ覆鋼撚り線端子20と、アルミ覆鋼撚り線と10ジャンパ線65とを把持する複数のクランプ30とを有し、アルミ覆鋼撚り線端子20は引留クランプ40の引留クランプ連結板45に固定され、アルミ覆鋼撚り線10の中央近傍でアルミ覆鋼撚り線10とジャンパ線65とを把持したクランプ30は、鉄塔50に固定される。
【選択図】 図1
Description
20 アルミ覆鋼撚り線端子
30 クランプ
40 引留クランプ
45 引留クランプ連結板
47 引留クランプの楔部
50 鉄塔
55 ジャンパクランプ部
60 光ファイバ複合架空地線
65 ジャンパ線
66 アルミ管
67 溝付アルミ線
68 一括光心線
70 引留クランプ懸架部
100 本発明の切断装置
Claims (1)
- 鉄塔の両側に引留クランプにより懸架された光ファイバ複合架空地線を接続するジャンパ線の振動抑止装置であって、
アルミ覆鋼撚り線と、前記アルミ覆鋼撚り線の両端に圧縮接続されたアルミ覆鋼撚り線端子と、前記アルミ覆鋼撚り線と前記ジャンパ線とを把持する複数のクランプとを有し、
前記アルミ覆鋼撚り線端子は前記引留クランプの引留クランプ連結板に固定され、前記アルミ覆鋼撚り線の中央近傍で前記アルミ覆鋼撚り線と前記ジャンパ線とを把持した前記クランプは、前記鉄塔に固定されることを特徴とするジャンパ線の振動抑止装置。
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JP2011289509A JP6064219B2 (ja) | 2011-12-28 | 2011-12-28 | ジャンパ線の振動抑止装置 |
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JP2011289509A JP6064219B2 (ja) | 2011-12-28 | 2011-12-28 | ジャンパ線の振動抑止装置 |
Publications (2)
Publication Number | Publication Date |
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JP2013141332A true JP2013141332A (ja) | 2013-07-18 |
JP6064219B2 JP6064219B2 (ja) | 2017-01-25 |
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JP2011289509A Active JP6064219B2 (ja) | 2011-12-28 | 2011-12-28 | ジャンパ線の振動抑止装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106300207A (zh) * | 2016-10-31 | 2017-01-04 | 国网河南省电力公司郑州供电公司 | 输电架空地线重要跨越区域安全备护连接方法及装置 |
CN109494675A (zh) * | 2018-12-02 | 2019-03-19 | 徐峰 | 地线保护装置 |
CN111313317A (zh) * | 2020-01-03 | 2020-06-19 | 国网冀北电力有限公司秦皇岛供电公司 | 限位装置及用于破除铝包带的装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6214930U (ja) * | 1985-07-10 | 1987-01-29 | ||
JPH027723U (ja) * | 1988-06-24 | 1990-01-18 | ||
JPH07336854A (ja) * | 1994-06-09 | 1995-12-22 | Fujikura Ltd | 光ファイバ複合架空地線のジャンパ装置 |
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2011
- 2011-12-28 JP JP2011289509A patent/JP6064219B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6214930U (ja) * | 1985-07-10 | 1987-01-29 | ||
JPH027723U (ja) * | 1988-06-24 | 1990-01-18 | ||
JPH07336854A (ja) * | 1994-06-09 | 1995-12-22 | Fujikura Ltd | 光ファイバ複合架空地線のジャンパ装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106300207A (zh) * | 2016-10-31 | 2017-01-04 | 国网河南省电力公司郑州供电公司 | 输电架空地线重要跨越区域安全备护连接方法及装置 |
CN109494675A (zh) * | 2018-12-02 | 2019-03-19 | 徐峰 | 地线保护装置 |
CN111313317A (zh) * | 2020-01-03 | 2020-06-19 | 国网冀北电力有限公司秦皇岛供电公司 | 限位装置及用于破除铝包带的装置 |
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