JPH0360812U - - Google Patents
Info
- Publication number
- JPH0360812U JPH0360812U JP11912989U JP11912989U JPH0360812U JP H0360812 U JPH0360812 U JP H0360812U JP 11912989 U JP11912989 U JP 11912989U JP 11912989 U JP11912989 U JP 11912989U JP H0360812 U JPH0360812 U JP H0360812U
- Authority
- JP
- Japan
- Prior art keywords
- buried pipe
- wiring
- special cable
- flowing water
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 229910000639 Spring steel Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図は、本考案の一実施例に係る埋設管路用
通線装置の全体構成を示す断面図、第２図は本考
案の一実施例における埋設管内を通過する通線用
特殊ケーブルの状況断面図、第３図は本考案の一
実施例における通線用特殊ケーブルの構成図、第
４図は本考案の一実施例におけるケーブル敷設の
説明図、第５図は従来例における障害状況を説明
する断面図である。
１……埋設管、２，３……マンホール、４，５
……メンテナンス空間、６……高圧電線、８……
通線用特殊ケーブル、１１……通線装置、１２…
…流体、１３……巻取ドラム、１４，１６……ポ
ンプ、１５……タンク。
FIG. 1 is a sectional view showing the overall configuration of a wiring device for buried pipes according to an embodiment of the present invention, and FIG. 2 is a sectional view of a special cable for wiring passing through a buried pipe according to an embodiment of the present invention. A sectional view of the situation, Fig. 3 is a configuration diagram of a special cable for wiring in an embodiment of the present invention, Fig. 4 is an explanatory diagram of cable installation in an embodiment of the present invention, and Fig. 5 is a failure situation in a conventional example. FIG. 1... Buried pipe, 2, 3... Manhole, 4, 5
...Maintenance space, 6...High voltage electric wire, 8...
Special cable for wiring, 11...Wiring device, 12...
...Fluid, 13... Winding drum, 14, 16... Pump, 15... Tank.
Claims (1)
した通線用特殊ケーブルと、埋設管路に水を流す
手段とを具備し、前記埋設管路に水を流して前記
通線用特殊ケーブルを前記埋設管路を通すように
してなることを特徴とする埋設管路用通線装置。 The special cable for wiring is equipped with a spring steel thin wire with a buoyant body attached to it so that it floats on water, and a means for flowing water into the buried pipe, and the special cable for wiring is equipped with a means for flowing water into the buried pipe. A wiring device for a buried pipe, characterized in that the wire is passed through the buried pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11912989U JPH0360812U (en) | 1989-10-13 | 1989-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11912989U JPH0360812U (en) | 1989-10-13 | 1989-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360812U true JPH0360812U (en) | 1991-06-14 |
Family
ID=31667269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11912989U Pending JPH0360812U (en) | 1989-10-13 | 1989-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360812U (en) |
-
1989
- 1989-10-13 JP JP11912989U patent/JPH0360812U/ja active Pending
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