JP5134274B2 - 継手接続用具 - Google Patents
継手接続用具 Download PDFInfo
- Publication number
- JP5134274B2 JP5134274B2 JP2007084247A JP2007084247A JP5134274B2 JP 5134274 B2 JP5134274 B2 JP 5134274B2 JP 2007084247 A JP2007084247 A JP 2007084247A JP 2007084247 A JP2007084247 A JP 2007084247A JP 5134274 B2 JP5134274 B2 JP 5134274B2
- Authority
- JP
- Japan
- Prior art keywords
- joint
- pipe
- clamps
- pipes
- fixing
- 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.)
- Active
Links
- 230000004927 fusion Effects 0.000 claims description 19
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
2 継手ソケット
3 コントローラ
4 ターミナルピン
5 クランプ
6a、6b、6c クランプボルト
7a、7b、7c アイボルト
8 チェーンブロック
Claims (1)
- プラスチック製配管の互いに接続する双方の端部を継手ソケットに挿入し熱融着によって接続固定するための継手接続用具において、
前記熱融着による接続固定に先立って予め前記プラスチック製配管の双方の端部外周に着脱自在に締結される一対のクランプであって、このクランプは、複数のアイボルトを有し、これら複数のアイボルトにチェーンブロックを繋いで両クランプを配管の軸方向に互いに接近牽引するようにしてなり、かつ、複数に分割された部分クランプをクランプボルトによって連結し一体化しながら前記配管の外周に締結固定するように構成されてなるクランプと、
前記プラスチック製配管に締結された一対の前記クランプ同士を連結して互いに牽引するための複数のチェーンブロックとを有することを特徴とする、継手接続用具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007084247A JP5134274B2 (ja) | 2007-03-28 | 2007-03-28 | 継手接続用具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007084247A JP5134274B2 (ja) | 2007-03-28 | 2007-03-28 | 継手接続用具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008240943A JP2008240943A (ja) | 2008-10-09 |
JP5134274B2 true JP5134274B2 (ja) | 2013-01-30 |
Family
ID=39912535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007084247A Active JP5134274B2 (ja) | 2007-03-28 | 2007-03-28 | 継手接続用具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5134274B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113932760B (zh) * | 2021-09-07 | 2023-08-22 | 深圳大学 | 一种堆石坝内部变形监测管道装置及系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH074026U (ja) * | 1993-06-22 | 1995-01-20 | 東京瓦斯株式会社 | 電気融着継手用クランプ治具 |
JPH0734469A (ja) * | 1993-07-19 | 1995-02-03 | Sekisui Chem Co Ltd | 地下収納庫の施工方法 |
JPH10169877A (ja) * | 1996-12-09 | 1998-06-26 | Sekisui Chem Co Ltd | 熱可塑性樹脂管の接合方法及び接合の良否判定方法 |
JP2000346270A (ja) * | 1999-06-08 | 2000-12-15 | Mitsubishi Plastics Ind Ltd | 管継手用クランプ |
-
2007
- 2007-03-28 JP JP2007084247A patent/JP5134274B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008240943A (ja) | 2008-10-09 |
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