JPS63146287U - - Google Patents
Info
- Publication number
- JPS63146287U JPS63146287U JP3963587U JP3963587U JPS63146287U JP S63146287 U JPS63146287 U JP S63146287U JP 3963587 U JP3963587 U JP 3963587U JP 3963587 U JP3963587 U JP 3963587U JP S63146287 U JPS63146287 U JP S63146287U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing strip
- strip plate
- section
- shaped cross
- composite resin
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000000805 composite resin Substances 0.000 claims 4
- 238000009434 installation Methods 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図はこの考案の一実施例を示す一部切欠き
側面図、第２図は要部の拡大縦断側面図、第３図
は補強帯板の一例を示す斜視図、第４図乃至第７
図ａ〜ｄはそれぞれ別の実施例を示す要部の拡大
縦断側面図、第８図は従来例の要部の拡大縦断側
面図である。
１……管壁、１ａ……山頂部、１ｂ……側壁部
、１ｃ……谷部、２……第１の補強帯板、２′…
…第２の補強帯板。
Fig. 1 is a partially cutaway side view showing an embodiment of this invention, Fig. 2 is an enlarged vertical sectional side view of the main part, Fig. 3 is a perspective view showing an example of a reinforcing band plate, and Figs. 7
Figures a to d are enlarged longitudinal sectional side views of main parts showing different embodiments, and FIG. 8 is an enlarged longitudinal sectional side view of main parts of a conventional example. DESCRIPTION OF SYMBOLS 1... Pipe wall, 1a... Mountain top part, 1b... Side wall part, 1c... Valley part, 2... First reinforcing strip plate, 2'...
...Second reinforcing strip.
Claims (1)
厚内に、金属薄板製の補強帯板を埋設してなる地
中敷設用複合樹脂管であつて、上記補強帯板が、
管壁の各山頂部または各谷部とそれらに連なる両
側壁部とに亙る断面略コ字状または略Ｕ字状とし
た第１の補強帯板と、管軸線方向で相隣る上記第
１の補強帯板の端部分に夫々重合するような断面
形状をもつ第２の補強帯板とから構成されている
ことを特徴とする地中敷設用複合樹脂管。 (2) 上記第２の補強帯板が断面略コ字状または
略Ｕ字状であり、上記第１の補強帯板に対して逆
向き開放姿勢にして、管壁の両側壁部において二
重に重合するように埋設されている実用新案登録
請求の範囲第１項に記載の地中敷設用複合樹脂管
。 (3) 上記各補強帯板がパンチングメタルである
実用新案登録請求の範囲第１項または第２項記載
の地中敷設用複合樹脂管。[Scope of Claim for Utility Model Registration] (1) A composite resin pipe for underground installation, comprising a reinforcing strip made of thin metal plate embedded within the thickness of a synthetic resin wall formed in a spiral wave shape. , the above reinforcing strip is
A first reinforcing strip plate having a substantially U-shaped cross section or a substantially U-shaped cross section extending from each peak or each valley of the tube wall to both side wall portions continuous thereto; A composite resin pipe for underground installation, comprising a second reinforcing strip plate having a cross-sectional shape that overlaps with the end portion of the reinforcing strip plate. (2) The second reinforcing strip plate has a substantially U-shaped cross section or a substantially U-shaped cross section, and is placed in an open position opposite to the first reinforcing strip plate, so that the second reinforcing strip plate has a double cross section on both sides of the pipe wall. The composite resin pipe for underground installation according to claim 1 of the utility model registration claim, which is buried so as to polymerize. (3) The composite resin pipe for underground installation according to claim 1 or 2, wherein each of the reinforcing strips is made of punched metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3963587U JPS63146287U (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3963587U JPS63146287U (en) | 1987-03-17 | 1987-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146287U true JPS63146287U (en) | 1988-09-27 |
Family
ID=30852990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3963587U Pending JPS63146287U (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146287U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0285087U (en) * | 1988-12-20 | 1990-07-03 | ||
| JPH02176291A (en) * | 1988-12-27 | 1990-07-09 | Shiro Kanao | Pressureproof helical corrugated pipe |
| JP2010266060A (en) * | 2009-04-14 | 2010-11-25 | Kanaflex Corporation | Metal-resin composite pipe |
-
1987
- 1987-03-17 JP JP3963587U patent/JPS63146287U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0285087U (en) * | 1988-12-20 | 1990-07-03 | ||
| JPH02176291A (en) * | 1988-12-27 | 1990-07-09 | Shiro Kanao | Pressureproof helical corrugated pipe |
| JP2010266060A (en) * | 2009-04-14 | 2010-11-25 | Kanaflex Corporation | Metal-resin composite pipe |
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