JP2006070569A - 可撓性継手のリブ付管用締付けリング構造 - Google Patents
可撓性継手のリブ付管用締付けリング構造 Download PDFInfo
- Publication number
- JP2006070569A JP2006070569A JP2004255274A JP2004255274A JP2006070569A JP 2006070569 A JP2006070569 A JP 2006070569A JP 2004255274 A JP2004255274 A JP 2004255274A JP 2004255274 A JP2004255274 A JP 2004255274A JP 2006070569 A JP2006070569 A JP 2006070569A
- Authority
- JP
- Japan
- Prior art keywords
- flexible joint
- diameter portion
- ribbed
- fastening ring
- rib
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000005553 drilling Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000005452 bending Methods 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000221484 Tilletiaceae Species 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
【解決手段】円筒状の大径部4と小径部6とを有する可撓性継手3の大径部4をマンホール1の削孔2に固着する一方、該可撓性継手3に挿入されたリブ付き管5の外周に該可撓性継手3の小径部6を嵌着し、該可撓性継手3の小径部6の外周に、周部の途中に切断部8aを有するリブ付締付けリング8を嵌合すると共に、該締付けリング8の外周に締付けバンド9を嵌着して締結するようにし、締付けリング8のリブ10に切込み(V字形溝22または切込み溝23)を設けたことによってリブ付き管の変形に追従して該締付けリングの外径を変形するようにした。
【選択図】図2
Description
2…削孔
3…可撓性継手
4…大径部
5…リブ付き管
6…小径部
7…切断部
8…リブ付締付けリング
8a…切断部
9…締付けバンド
10…リブ
12…斜形部
13…内周凹部
14…鍔
15…圧着リング
17…緩衝材
21、22…V字形溝
23…切込み溝
Claims (3)
- 円筒状の大径部と小径部とを有する可撓性継手の前記大径部をマンホールの削孔に固着する一方、該可撓性継手に挿入されたリブ付き管の外周に該可撓性継手の小径部を嵌着し、該可撓性継手の小径部の外周に、周部の途中に切断部を有するリブ付締付けリングを嵌合すると共に、該締付けリングの外周に締付けバンドを嵌着して締結するようにした可撓性継手のリブ付管用締付けリング構造において、前記締付けリングのリブに切込みを設けたことによって前記リブ付き管の変形に追従して該締付けリングの外径を変形するようにしたことを特徴とする可撓性継手のリブ付管用締付けリング構造。
- 前記締付けリングのリブの所定箇所にV字形溝を設けたことを特徴とする請求項1記載の可撓性継手のリブ付管用締付けリング構造。
- 前記締付けリングのリブの所定箇所に切込み溝を設けたことを特徴とする請求項1記載の可撓性継手のリブ付管用締付けリング構造。
Priority Applications (1)
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---|---|---|---|
JP2004255274A JP4106694B2 (ja) | 2004-09-02 | 2004-09-02 | 可撓性継手のリブ付管用締付けリング構造 |
Applications Claiming Priority (1)
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JP2004255274A JP4106694B2 (ja) | 2004-09-02 | 2004-09-02 | 可撓性継手のリブ付管用締付けリング構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006070569A true JP2006070569A (ja) | 2006-03-16 |
JP4106694B2 JP4106694B2 (ja) | 2008-06-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004255274A Active JP4106694B2 (ja) | 2004-09-02 | 2004-09-02 | 可撓性継手のリブ付管用締付けリング構造 |
Country Status (1)
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JP (1) | JP4106694B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013060730A (ja) * | 2011-09-13 | 2013-04-04 | Ns Work Co Ltd | マンホール底版及び組立マンホール |
KR20150049313A (ko) * | 2013-10-30 | 2015-05-08 | 주식회사 아주미 | 지중맨홀 관로구의 파형관 연결구조 |
KR101626278B1 (ko) * | 2015-08-17 | 2016-06-01 | 주식회사 퍼팩트 | 구배조절이 용이한 제수변보호통 |
-
2004
- 2004-09-02 JP JP2004255274A patent/JP4106694B2/ja active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013060730A (ja) * | 2011-09-13 | 2013-04-04 | Ns Work Co Ltd | マンホール底版及び組立マンホール |
KR20150049313A (ko) * | 2013-10-30 | 2015-05-08 | 주식회사 아주미 | 지중맨홀 관로구의 파형관 연결구조 |
KR102120042B1 (ko) * | 2013-10-30 | 2020-06-09 | 주태훈 | 지중맨홀 관로구의 파형관 연결구조 |
WO2017026584A1 (ko) * | 2015-08-07 | 2017-02-16 | 주식회사 퍼팩트 | 기울기 조절이 용이한 지수전 보호통 |
KR101626278B1 (ko) * | 2015-08-17 | 2016-06-01 | 주식회사 퍼팩트 | 구배조절이 용이한 제수변보호통 |
Also Published As
Publication number | Publication date |
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JP4106694B2 (ja) | 2008-06-25 |
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