JPH02109096U - - Google Patents
Info
- Publication number
- JPH02109096U JPH02109096U JP1859989U JP1859989U JPH02109096U JP H02109096 U JPH02109096 U JP H02109096U JP 1859989 U JP1859989 U JP 1859989U JP 1859989 U JP1859989 U JP 1859989U JP H02109096 U JPH02109096 U JP H02109096U
- Authority
- JP
- Japan
- Prior art keywords
- coated steel
- resin
- steel pipe
- joint body
- joint
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図は本考案の一実施例を示す防食管継手の
縦断面図、第２図イ，ロ，ハ，ニはゴムパツキン
５２の各種断面を示す図、第３図、第４図は従来
例を示す縦断面図である。
１０……継手本体、４０……内外面樹脂被覆鋼
管、２０……袋ナツト、５０……ステンレススリ
ーブ、３０……管引抜阻止部材、５２……ゴムパ
ツキン。
Fig. 1 is a longitudinal sectional view of a corrosion-resistant pipe joint showing an embodiment of the present invention, Fig. 2 A, B, C, and D are views showing various cross sections of the rubber packing 52, and Figs. 3 and 4 are conventional examples. FIG. DESCRIPTION OF SYMBOLS 10...Joint body, 40...Inner and outer surfaces of resin coated steel pipe, 20...Cap nut, 50...Stainless steel sleeve, 30...Pipe withdrawal prevention member, 52...Rubber packing.
Claims (1)
で押圧し、継手本体の両端内面に挿入した内面樹
脂被覆鋼管を接続する管継手において、前記継手
本体に挿入した一方の内面樹脂被覆鋼管の内面か
ら他方の内面樹脂被覆鋼管の内面に渡つて嵌合す
るスリーブを設け、該スリーブの外周面には前記
内面樹脂被覆鋼管の内面と密封シールするゴムパ
ツキンを装着したことを特徴とする防食管継手。 In a pipe joint in which a gasket is attached to the end of the joint body and pressed with a cap nut to connect inner resin-coated steel pipes inserted into the inner surfaces of both ends of the joint body, the inner surface of one inner resin-coated steel pipe inserted into the joint body. A corrosion-resistant pipe joint characterized in that a sleeve is provided that fits over the inner surface of the other inner surface resin-coated steel pipe, and a rubber gasket is attached to the outer peripheral surface of the sleeve to seal the inner surface of the inner surface resin-coated steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1859989U JPH02109096U (en) | 1989-02-20 | 1989-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1859989U JPH02109096U (en) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109096U true JPH02109096U (en) | 1990-08-30 |
Family
ID=31233390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1859989U Pending JPH02109096U (en) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109096U (en) |
-
1989
- 1989-02-20 JP JP1859989U patent/JPH02109096U/ja active Pending