JP4610963B2 - 防食スリーブの仮組み構造 - Google Patents
防食スリーブの仮組み構造 Download PDFInfo
- Publication number
- JP4610963B2 JP4610963B2 JP2004226295A JP2004226295A JP4610963B2 JP 4610963 B2 JP4610963 B2 JP 4610963B2 JP 2004226295 A JP2004226295 A JP 2004226295A JP 2004226295 A JP2004226295 A JP 2004226295A JP 4610963 B2 JP4610963 B2 JP 4610963B2
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- resin
- rigid
- temporary assembly
- hole
- 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.)
- Expired - Lifetime
Links
- 238000005260 corrosion Methods 0.000 title claims description 15
- 239000011347 resin Substances 0.000 claims description 84
- 229920005989 resin Polymers 0.000 claims description 84
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 239000002184 metal Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 210000000078 claw Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
3 樹脂スリーブ
3a 鍔部
3b 突起部
3c テーパ段部
3g 小径部
4 剛性スリーブ
4a 係止溝
4b 先端部
5 開口部
7 穿孔穴
7a 孔壁
Claims (1)
- 弾性スリーブを樹脂スリーブに開口部より挿入して前記樹脂スリーブを拡径させて本管の穿孔穴の孔壁に装着するための防食スリーブの仮組み構造であって、前記樹脂スリーブの上端部位に鍔部を設け、この鍔部の開口内周面の上方端部付近に突起部を突設形成し、この突起部より先端側を縮径して設けた小径部との段差にテーパ段部を設け、一方、前記剛性スリーブの挿入側の外周面に係止溝を形成し、前記剛性スリーブを前記樹脂スリーブの開口部より挿入したとき、当該剛性スリーブの先端部が前記テーパ段部に当接すると共に、前記突起部と前記係止溝とが係合して前記剛性スリーブと前記樹脂スリーブの仮組みが成されると同時に両者が調芯状態を保持する構造であることを特徴とする防食スリーブの仮組み構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004226295A JP4610963B2 (ja) | 2004-08-03 | 2004-08-03 | 防食スリーブの仮組み構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004226295A JP4610963B2 (ja) | 2004-08-03 | 2004-08-03 | 防食スリーブの仮組み構造 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006046435A JP2006046435A (ja) | 2006-02-16 |
JP2006046435A5 JP2006046435A5 (ja) | 2007-09-13 |
JP4610963B2 true JP4610963B2 (ja) | 2011-01-12 |
Family
ID=36025249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004226295A Expired - Lifetime JP4610963B2 (ja) | 2004-08-03 | 2004-08-03 | 防食スリーブの仮組み構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4610963B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012180889A (ja) * | 2011-03-01 | 2012-09-20 | Cosmo Koki Co Ltd | 軸心保持部材 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05322088A (ja) * | 1992-05-18 | 1993-12-07 | Kurimoto Ltd | 分水栓、その取付方法及び装置 |
JP2004068921A (ja) * | 2002-08-06 | 2004-03-04 | Waterworks Technology Development Organization Co Ltd | 流体管の分岐口防食構造及び分岐口防食方法 |
JP2004162824A (ja) * | 2002-11-13 | 2004-06-10 | Kitz Corp | 防食スリーブ |
-
2004
- 2004-08-03 JP JP2004226295A patent/JP4610963B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05322088A (ja) * | 1992-05-18 | 1993-12-07 | Kurimoto Ltd | 分水栓、その取付方法及び装置 |
JP2004068921A (ja) * | 2002-08-06 | 2004-03-04 | Waterworks Technology Development Organization Co Ltd | 流体管の分岐口防食構造及び分岐口防食方法 |
JP2004162824A (ja) * | 2002-11-13 | 2004-06-10 | Kitz Corp | 防食スリーブ |
Also Published As
Publication number | Publication date |
---|---|
JP2006046435A (ja) | 2006-02-16 |
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