JPS61120223U - - Google Patents
Info
- Publication number
- JPS61120223U JPS61120223U JP367985U JP367985U JPS61120223U JP S61120223 U JPS61120223 U JP S61120223U JP 367985 U JP367985 U JP 367985U JP 367985 U JP367985 U JP 367985U JP S61120223 U JPS61120223 U JP S61120223U
- Authority
- JP
- Japan
- Prior art keywords
- concrete pipe
- entire
- burying
- insulating coating
- cable
- 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
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
Description
第１図は本考案に係るケーブル埋設用コンクリ
ート管の実施例を示す斜視図、第２図は埋設され
た同管の断面図である。
尚、図中１…コンクリート管、２…絶縁塗膜、
３…網、４…ケーブル線を示したものである。
FIG. 1 is a perspective view showing an embodiment of a concrete pipe for burying cables according to the present invention, and FIG. 2 is a sectional view of the buried concrete pipe. In addition, in the figure 1... concrete pipe, 2... insulating coating film,
3 shows a network, and 4 shows a cable line.
Claims (1)
より覆われると共に、全周壁内に強磁性の網が埋
設されていることを特徴とするケーブル埋設用コ
ンクリート管。 A concrete pipe for burying a cable, characterized in that the entire inner circumferential surface of the cylindrical concrete pipe is covered with an insulating coating, and a ferromagnetic mesh is embedded within the entire circumferential wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP367985U JPS61120223U (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP367985U JPS61120223U (en) | 1985-01-17 | 1985-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120223U true JPS61120223U (en) | 1986-07-29 |
Family
ID=30478534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP367985U Pending JPS61120223U (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120223U (en) |
-
1985
- 1985-01-17 JP JP367985U patent/JPS61120223U/ja active Pending