JP4041815B2 - ケーブルの螺旋状支持具 - Google Patents
ケーブルの螺旋状支持具 Download PDFInfo
- Publication number
- JP4041815B2 JP4041815B2 JP2004324228A JP2004324228A JP4041815B2 JP 4041815 B2 JP4041815 B2 JP 4041815B2 JP 2004324228 A JP2004324228 A JP 2004324228A JP 2004324228 A JP2004324228 A JP 2004324228A JP 4041815 B2 JP4041815 B2 JP 4041815B2
- Authority
- JP
- Japan
- Prior art keywords
- spiral
- support
- cable
- line
- handed
- 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.)
- Expired - Lifetime
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/48—Overhead installation
- G02B6/483—Installation of aerial type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/06—Suspensions for lines or cables along a separate supporting wire, e.g. S-hook
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Electric Cable Installation (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
この螺旋状支持具1の架設完了時、左回り螺旋部3と右回り螺旋部5とが交互に連なっているため、螺旋状支持具1には一方向の回転力、戻り反力が発生することはない。
2 軸線
3 左回り螺旋部
5 右回り螺旋部
7 反転部
7L L/R反転部
7R R/L反転部
10 案内棒
11 リール
12 ケーブル引き込み用ロープ
13 牽引用ワイヤ
14 ウインチ
20 支柱(電柱)
21 支持線(または既設ケーブル)
22 新たなケーブル
23 リール
Claims (1)
- 左回りの螺旋部と右回りの螺旋部が反転部を介して、軸線にそって交互に連なり構成されたケーブルの螺旋状支持具であって、
前記左回り螺旋部と右回り螺旋部は、いずれも1.7〜1.9の同一螺旋巻数となっており、
軸線方向に隣り合う前記反転部は、軸線から見た側面において互いに対向配置されると共に、前記左回り螺旋部及び右回り螺旋部によって作られる円の中心を通る水平線より上側で、前記円の接線方向に突出し、かつ、互いの先端部が近接するように曲線に形成してあり、さらに、軸線方向に見て、前記両先端部の相互間隔は前記円の内径より小さく、また、前記両先端部と前記円との間隔は支持線等の外径より大きく形成されていることを特徴とするケーブルの螺旋状支持具。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004324228A JP4041815B2 (ja) | 2003-11-11 | 2004-11-08 | ケーブルの螺旋状支持具 |
| US11/472,317 US7644905B2 (en) | 2003-11-11 | 2006-06-22 | Spiral support, installation method of the same, and cable laying method using the spiral support |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003381619 | 2003-11-11 | ||
| JP2004324228A JP4041815B2 (ja) | 2003-11-11 | 2004-11-08 | ケーブルの螺旋状支持具 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007196475A Division JP4209922B2 (ja) | 2003-11-11 | 2007-07-27 | ケーブルの螺旋状支持具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005168284A JP2005168284A (ja) | 2005-06-23 |
| JP4041815B2 true JP4041815B2 (ja) | 2008-02-06 |
Family
ID=34741650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004324228A Expired - Lifetime JP4041815B2 (ja) | 2003-11-11 | 2004-11-08 | ケーブルの螺旋状支持具 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7644905B2 (ja) |
| JP (1) | JP4041815B2 (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4041815B2 (ja) | 2003-11-11 | 2008-02-06 | 西日本電信電話株式会社 | ケーブルの螺旋状支持具 |
| JP3958337B2 (ja) * | 2005-10-06 | 2007-08-15 | 協栄線材株式会社 | 螺旋状支持具 |
| JP3962085B1 (ja) | 2005-10-20 | 2007-08-22 | 協栄線材株式会社 | ケーブルハンガ製造装置および製造方法 |
| JP3974166B1 (ja) * | 2007-04-23 | 2007-09-12 | 協栄線材株式会社 | ケーブルハンガ製造装置および製造方法 |
| JP4505764B2 (ja) * | 2008-04-21 | 2010-07-21 | 株式会社デンソー | 回転電機のコイル組立体製造方法 |
| JP2010226884A (ja) * | 2009-03-24 | 2010-10-07 | Kyoei Senzai Kk | 螺旋状保護具及び螺旋状保護具の取り付け方法 |
| JP2011015585A (ja) * | 2009-07-06 | 2011-01-20 | Hien Electric Industries Ltd | 新設ケーブル布設用の装置及び布設方法 |
| USD637891S1 (en) * | 2009-11-18 | 2011-05-17 | Hien Electric Industries, Ltd. | Spiral hanger with connectors for suspending aerial wires or cables |
| EP2531877B9 (en) * | 2010-02-02 | 2016-07-13 | ADC Telecommunications, Inc. | Fiber optic cable bundle with staggered connectors |
| WO2011146717A2 (en) * | 2010-05-19 | 2011-11-24 | Adc Telecommunications, Inc. | Lashing together multiple fiber optic telecommunications cables |
| JP5944361B2 (ja) * | 2013-10-11 | 2016-07-05 | 日本電信電話株式会社 | 一束化管路の構築方法及び架空ケーブルの布設方法 |
| CN106571607A (zh) * | 2016-05-13 | 2017-04-19 | 协荣线材株式会社 | 线缆的螺旋状支撑件及其架设方法 |
| RU2691265C1 (ru) * | 2018-05-28 | 2019-06-11 | Общество с ограниченной ответственностью "РОЛТЭК" (ООО "РОЛТЭК") | Конструкция подвесного устройства для трубчатых элементов линейно перемещаемых (варианты) |
| US10971906B2 (en) * | 2018-07-09 | 2021-04-06 | Hien Electric Industries, Ltd. | Cable installation method and coupling unit |
| JP7172929B2 (ja) * | 2019-09-20 | 2022-11-16 | トヨタ自動車株式会社 | 変位装置 |
| JP2021097529A (ja) * | 2019-12-18 | 2021-06-24 | 株式会社オートネットワーク技術研究所 | ワイヤハーネス |
| BE1031387B1 (nl) * | 2023-02-28 | 2024-09-25 | Vecotec Bvba | Geoptimaliseerd hygiënisch kabelhoudersysteem |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2744707A (en) * | 1952-05-03 | 1956-05-08 | Thomas F Peterson | Helically-preformed lashing for connecting cables to messenger strands |
| US3136844A (en) * | 1961-09-11 | 1964-06-09 | Petersen Anita E | Stranded cable joint |
| US3479013A (en) * | 1962-11-21 | 1969-11-18 | Milford A Juten | Connector means for fish tapes or the like |
| JPS5328398B2 (ja) | 1971-12-13 | 1978-08-14 | ||
| US4001643A (en) | 1975-05-29 | 1977-01-04 | The United States Of America As Represented By The Secretary Of The Interior | Method and apparatus for a power circuit breaker controller |
| US4582297A (en) * | 1982-08-05 | 1986-04-15 | Arnco Corporation | Tape and method for measuring and/or pulling cable |
| JPH10257656A (ja) | 1997-03-14 | 1998-09-25 | N S C Kikaku:Kk | ケーブルハンガ及びその製造方法 |
| JP3002869B2 (ja) * | 1997-03-31 | 2000-01-24 | ヒエン電工株式会社 | ケ−ブル吊り下げ用螺旋状支持具の施工方法と施工用具 |
| JPH11164461A (ja) | 1997-11-28 | 1999-06-18 | Haruhi Denko:Kk | 架設装置 |
| JPH11308720A (ja) | 1998-02-23 | 1999-11-05 | Mitsubishi Cable Ind Ltd | ケーブル布設装置及び布設方法 |
| JP3189120B2 (ja) | 1999-03-16 | 2001-07-16 | ヒエン電工株式会社 | ケーブル吊り下げ用螺旋状支持具の引き紐通し具 |
| JP3791891B2 (ja) * | 2000-03-13 | 2006-06-28 | 大明株式会社 | ケーブル架設工法 |
| JP2002345116A (ja) | 2001-05-15 | 2002-11-29 | Nishinippon System Installations & Construction Co Ltd | スパイラルハンガーの架設装置 |
| JP2003047114A (ja) * | 2001-07-30 | 2003-02-14 | Daimei Kk | 架空設備の構築方法 |
| JP4041815B2 (ja) * | 2003-11-11 | 2008-02-06 | 西日本電信電話株式会社 | ケーブルの螺旋状支持具 |
-
2004
- 2004-11-08 JP JP2004324228A patent/JP4041815B2/ja not_active Expired - Lifetime
-
2006
- 2006-06-22 US US11/472,317 patent/US7644905B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005168284A (ja) | 2005-06-23 |
| US20060237701A1 (en) | 2006-10-26 |
| US7644905B2 (en) | 2010-01-12 |
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