JPH02132190U - - Google Patents
Info
- Publication number
- JPH02132190U JPH02132190U JP4088389U JP4088389U JPH02132190U JP H02132190 U JPH02132190 U JP H02132190U JP 4088389 U JP4088389 U JP 4088389U JP 4088389 U JP4088389 U JP 4088389U JP H02132190 U JPH02132190 U JP H02132190U
- Authority
- JP
- Japan
- Prior art keywords
- communication line
- water pipe
- protective layer
- power
- line
- 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 description 5
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本考案による電力・通信複合送水管の
一実施例の断面図、第２図は従来の送水管の一例
の断面図である。 １……送水管、２……内圧補強テープ、３……
溝付成形物、４……鉄線の鎧装保護層、５……鉄
線鎧装、６……溝部、７……電力線、８……通信
線。
一実施例の断面図、第２図は従来の送水管の一例
の断面図である。 １……送水管、２……内圧補強テープ、３……
溝付成形物、４……鉄線の鎧装保護層、５……鉄
線鎧装、６……溝部、７……電力線、８……通信
線。
Claims (1)
- 送水管の内圧補強テープ上に電力線及び／又は
通信線が挿入可能なスペーススを持つ溝付成形物
を形成させ、その溝部のスペースに電力線及び／
又は通信線を装着し、その外周に保護層、鉄線鎧
装、保護層を順に設けて構成したことを特徴とす
る電力・通信複合送水管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4088389U JPH02132190U (ja) | 1989-04-06 | 1989-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4088389U JPH02132190U (ja) | 1989-04-06 | 1989-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02132190U true JPH02132190U (ja) | 1990-11-02 |
Family
ID=31551064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4088389U Pending JPH02132190U (ja) | 1989-04-06 | 1989-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02132190U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002206690A (ja) * | 2001-01-11 | 2002-07-26 | Furukawa Electric Co Ltd:The | 流体移送用断熱管 |
-
1989
- 1989-04-06 JP JP4088389U patent/JPH02132190U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002206690A (ja) * | 2001-01-11 | 2002-07-26 | Furukawa Electric Co Ltd:The | 流体移送用断熱管 |
| JP4667606B2 (ja) * | 2001-01-11 | 2011-04-13 | 古河電気工業株式会社 | 流体移送用断熱管の製造方法 |