JPH0257513U - - Google Patents
Info
- Publication number
- JPH0257513U JPH0257513U JP7114189U JP7114189U JPH0257513U JP H0257513 U JPH0257513 U JP H0257513U JP 7114189 U JP7114189 U JP 7114189U JP 7114189 U JP7114189 U JP 7114189U JP H0257513 U JPH0257513 U JP H0257513U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- strip
- cable
- flexible linear
- protective sheath
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は従来のコンクリート直埋ケーブルの構
造例を示す横断面説明図、第２図及び第３図は本
考案にかかるコンクリート直埋ケーブルの構造例
を示す横断面説明図及び縦断面的説明図、第４図
は本考案にかかるコンクリート直埋ケーブルの介
在物に適用される条体の形状例を示す説明図、第
５図は本考案にかかるコンクリート直埋ケーブル
に適用されるケーブルコアの変形例を示す斜視説
明図である。
図の中で、１０，１０′はケーブルコア、１１
，１１′は絶縁線心、１２は平型シース、１２ａ
は平型面、３０は外部防護シース、４０は介在物
、４１は可撓性線状体あるいはテープ状体、４１
′は細長く延ばされた可撓性線状体あるいはテー
プ状体、４２は折り返し反転部、４３は条体、５
０は空隙を示す。
FIG. 1 is a cross-sectional explanatory diagram showing an example of the structure of a conventional cable buried directly in concrete, and FIGS. 2 and 3 are explanatory cross-sectional diagrams and longitudinal cross-sectional diagrams showing an example of the structure of a cable directly buried in concrete according to the present invention. Figure 4 is an explanatory diagram showing an example of the shape of the strip applied to the inclusion of the cable directly buried in concrete according to the present invention, and Figure 5 is an explanatory diagram showing an example of the shape of the strip applied to the inclusion of the cable directly buried in concrete according to the present invention. It is a perspective explanatory view which shows a modification. In the figure, 10 and 10' are cable cores, 11
, 11' is an insulated wire core, 12 is a flat sheath, 12a
is a flat surface, 30 is an external protective sheath, 40 is an inclusion, 41 is a flexible linear body or tape-shaped body, 41
′ is a flexible linear body or tape-shaped body that is elongated, 42 is a folded and reversed part, 43 is a strip body, and 5
0 indicates a void.
Claims (1)
表面を長さ方向に平滑にしてなるケーブルコアと
の間に、介在物として多数の可撓性線状体あるい
はテープ状体を用いてそれら各々について長さ方
向に沿つて折り返し反転させつつ延長させた条体
として縦添内蔵していることを特徴とするコンク
リート直埋ケーブル。 A large number of flexible linear bodies or tape-shaped bodies are used as interpositions between the external protective sheath, which has a smooth inner surface, and the cable core, which has a longitudinally smooth outer surface. A direct-buried concrete cable characterized by being built in vertically as a strip that is folded back and reversed along its length and extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7114189U JPH048572Y2 (en) | 1989-06-16 | 1989-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7114189U JPH048572Y2 (en) | 1989-06-16 | 1989-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0257513U true JPH0257513U (en) | 1990-04-25 |
| JPH048572Y2 JPH048572Y2 (en) | 1992-03-04 |
Family
ID=31296352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7114189U Expired JPH048572Y2 (en) | 1989-06-16 | 1989-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048572Y2 (en) |
-
1989
- 1989-06-16 JP JP7114189U patent/JPH048572Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048572Y2 (en) | 1992-03-04 |
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