JP6147709B2 - 橋梁添架ケーブル保護管の補修用ソケット - Google Patents
橋梁添架ケーブル保護管の補修用ソケット Download PDFInfo
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- JP6147709B2 JP6147709B2 JP2014181957A JP2014181957A JP6147709B2 JP 6147709 B2 JP6147709 B2 JP 6147709B2 JP 2014181957 A JP2014181957 A JP 2014181957A JP 2014181957 A JP2014181957 A JP 2014181957A JP 6147709 B2 JP6147709 B2 JP 6147709B2
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- 239000000463 material Substances 0.000 claims description 9
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 5
- 239000011151 fibre-reinforced plastic Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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- Bridges Or Land Bridges (AREA)
- Electric Cable Installation (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
2 半割管
3 半割筒部
4 突当部
5 係合突条
6 係合溝
7 段部
20 締付具
30 ケーブル保護管
53 補修管
53a 半割管
A 橋台
C ケーブル
Claims (1)
- 橋梁に添架されるケーブル保護管の劣化部分を除去して補修する際に、管の接続に使用されるものであり、一対の半割管(2)から構成され、これらの半割管(2)は、円筒を二分割した半割筒部(3)の中間部外周にリブ状の突当部(4)が設けられた形状とされ、前記半割管(2)同士の結合に際し、半割筒部(3)の管軸方向へ延びる両端縁の継目部同士が継ぎ合わされる補修用ソケット(1)において、
前記半割管(2)には、半割筒部(3)の両端縁の継目部のうち、一方の継目部に管軸方向へ延びる係合突条(5)が形成されると共に、他方の継目部に管軸方向へ延びる係合溝(6)が形成され、前記半割管(2)同士を突き合わせると、係合突条(5)が係合溝(6)に嵌入されて、半割筒部(3)同士が継ぎ合わされ、前記突当部(4)は、半割筒部(3)と別体で半割筒部(3)より柔軟な弾性体を材料とする部分環材から成り、これらをそれぞれ半割筒部(3)の外周に接着して形成されることを特徴とする補修用ソケット。
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JP2014181957A JP6147709B2 (ja) | 2014-09-08 | 2014-09-08 | 橋梁添架ケーブル保護管の補修用ソケット |
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JP2014181957A JP6147709B2 (ja) | 2014-09-08 | 2014-09-08 | 橋梁添架ケーブル保護管の補修用ソケット |
Publications (2)
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JP2016059116A JP2016059116A (ja) | 2016-04-21 |
JP6147709B2 true JP6147709B2 (ja) | 2017-06-14 |
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JP2014181957A Active JP6147709B2 (ja) | 2014-09-08 | 2014-09-08 | 橋梁添架ケーブル保護管の補修用ソケット |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113127997B (zh) * | 2021-04-29 | 2023-06-02 | 中国电力工程顾问集团西北电力设计院有限公司 | 一种输电钢管塔用五环板节点环板作用力计算方法 |
CN117966590B (zh) * | 2024-03-29 | 2024-06-21 | 北京建筑大学 | 防护-消能双功能护套体、缆索护套及缆索 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59183904U (ja) * | 1983-05-25 | 1984-12-07 | 住友軽金属工業株式会社 | ケ−ブル保護カバ− |
JP3910025B2 (ja) * | 2001-08-24 | 2007-04-25 | 株式会社栗本鐵工所 | ケーブル保護管 |
JP4143600B2 (ja) * | 2004-12-28 | 2008-09-03 | アイレック技建株式会社 | ケーブル鋼管の補修部材 |
JP2014096870A (ja) * | 2012-11-07 | 2014-05-22 | Kubota-C. I Co Ltd | 管路形成部材、それを用いた管路、および管路形成方法 |
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