JPH0360814U - - Google Patents
Info
- Publication number
- JPH0360814U JPH0360814U JP11960389U JP11960389U JPH0360814U JP H0360814 U JPH0360814 U JP H0360814U JP 11960389 U JP11960389 U JP 11960389U JP 11960389 U JP11960389 U JP 11960389U JP H0360814 U JPH0360814 U JP H0360814U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- shape
- diameter
- stranded wire
- forming
- 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.)
- Pending
Links
- 239000010953 base metal Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Description
第１図はこの考案の一実施例を示す一部断面で
示した側面図、第２図はそのガイド側から見た端
面図、第３図は既設撚線を含む管路側を示す側断
面図、第４図は第３図の−線による横断面図
、第５図はガトリーフの開いた状態を示すガイド
の側面図、第６図ａ〜ｆは従来のガイトのいくつ
かの例を示す簡略側面図である。
２……ガイド、２１……ガイドリーフ、２２…
…根元金具、４……管路、５……既設撚線。
Fig. 1 is a partially sectional side view showing an embodiment of this invention, Fig. 2 is an end view as seen from the guide side, and Fig. 3 is a side sectional view showing the conduit side containing the existing stranded wires. , FIG. 4 is a cross-sectional view taken along the line - in FIG. 3, FIG. 5 is a side view of the guide showing the gatley leaf in an open state, and FIGS. 6 a to f are simplified diagrams showing some examples of conventional guides. FIG. 2... Guide, 21... Guide leaf, 22...
... Root fitting, 4 ... Conduit, 5 ... Existing stranded wire.
Claims (1)
直径Ｄのほぼ円形に形成したガイドリーフ２１の
複数枚をＵ字開放端において根元金具２２に等角
的に固着してなるガイド２を、可撓性線条体１の
端部に着脱自在に取りつけてなり、管路４と内壁
面と既設撚線５との間の最大すきま幅をｃ、前記
撚線の素線径をｄとしたとき ２ｃ＞Ｄ＞ｄ に設定したケーブル引通線。 ２ 前記ガイド２を形成するガイドリーフ２１が
２〜８枚であることを特徴とする請求項１記載の
ケーブル引通線。[Claims for Utility Model Registration] 1. A plurality of guide leaves 21, each of which is formed by bending an elastic filament into a U-shape and forming the U-shape end into a substantially circular shape with a diameter D, are attached to the base metal fitting 22 at the U-shape open end. A guide 2 which is fixed in a conformal manner is removably attached to the end of the flexible filament 1, and the maximum gap width between the conduit 4, the inner wall surface and the existing stranded wire 5 is set to c. , when the diameter of the strands of the stranded wire is d, the cable passing line is set to satisfy 2c>D>d. 2. The cable extension line according to claim 1, wherein the number of guide leaves 21 forming the guide 2 is 2 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11960389U JPH0360814U (en) | 1989-10-12 | 1989-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11960389U JPH0360814U (en) | 1989-10-12 | 1989-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360814U true JPH0360814U (en) | 1991-06-14 |
Family
ID=31667719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11960389U Pending JPH0360814U (en) | 1989-10-12 | 1989-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000270432A (en) * | 1999-03-15 | 2000-09-29 | C-Cube Corp | Guide wire attachment |
| JP2010039019A (en) * | 2008-08-01 | 2010-02-18 | Nippon Telegr & Teleph Corp <Ntt> | Optical cable laying tool and optical cable laying method |
| JP2014107985A (en) * | 2012-11-28 | 2014-06-09 | Nippon Telegraph & Telephone East Corp | Wire inserting apparatus guide instrument |
-
1989
- 1989-10-12 JP JP11960389U patent/JPH0360814U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000270432A (en) * | 1999-03-15 | 2000-09-29 | C-Cube Corp | Guide wire attachment |
| JP2010039019A (en) * | 2008-08-01 | 2010-02-18 | Nippon Telegr & Teleph Corp <Ntt> | Optical cable laying tool and optical cable laying method |
| JP4695677B2 (en) * | 2008-08-01 | 2011-06-08 | 日本電信電話株式会社 | Optical cable laying jig and optical cable laying method |
| JP2014107985A (en) * | 2012-11-28 | 2014-06-09 | Nippon Telegraph & Telephone East Corp | Wire inserting apparatus guide instrument |
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