JPH01165393U - - Google Patents
Info
- Publication number
- JPH01165393U JPH01165393U JP6159688U JP6159688U JPH01165393U JP H01165393 U JPH01165393 U JP H01165393U JP 6159688 U JP6159688 U JP 6159688U JP 6159688 U JP6159688 U JP 6159688U JP H01165393 U JPH01165393 U JP H01165393U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- pipes
- synthetic resin
- steel pipes
- packing material
- 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 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
図面は本考案の技術的内容を示すものであつて
、第１図は本考案による接手機構の断面図、第２
図はその全般的関係を示した斜面図を示すもので
ある。
然してこれらの図面において、１は接続すべき
鋼管、２は合成樹脂パイプ、２ａはその鋼管外面
覆着部、３はパツキング、３ａはそのリツプ部、
４はハウジング、５はハウジング係止部材、６は
ハウジングにおけるリング状係合溝、７は内側係
突部、８は外側係突部、９は溶接部、１３はパツ
キングにおける内腔を示すものである。
The drawings show the technical contents of the present invention, and Fig. 1 is a sectional view of the joint mechanism according to the invention, and Fig. 2
The figure shows a slope diagram showing the general relationship. In these drawings, 1 is the steel pipe to be connected, 2 is the synthetic resin pipe, 2a is the outer covering part of the steel pipe, 3 is the packing, 3a is the lip part,
4 is a housing, 5 is a housing locking member, 6 is a ring-shaped engagement groove in the housing, 7 is an inner engagement portion, 8 is an outer engagement portion, 9 is a welding portion, and 13 is a bore in the packing. be.
Claims (1)
イプを夫々添着すると共にそれら合成樹脂パイプ
により前記した鋼管の各端面および端部側外面を
一連に覆着せしめ、それら鋼管の外面に形成され
たハウジング係止部材に係止するハウジングには
該ハウジング係止部材に係止するリング状係合溝
の両側に略同レベルの突出高さをもつた内外側係
止部を形成し、上記ハウジング内に内腔を有する
パツキング材を内装し、該パツキング材の両側に
形成されたリツプ部を上記した鋼管の端部側外面
に対する外面覆着部に接合シールさせるようにし
たことを特徴とする防食鋼管接手機構。 Synthetic resin pipes are respectively attached to the inner surfaces of the steel pipes arranged oppositely to be connected, and each end surface and the outer surface of the end side of the above-mentioned steel pipes are covered with the synthetic resin pipes in series, and the outer surface of the steel pipes is formed. The housing that is engaged with the housing engagement member is provided with inner and outer engagement portions having approximately the same protruding height on both sides of the ring-shaped engagement groove that engages with the housing engagement member. A corrosion-resistant steel pipe characterized in that a packing material having a lumen is installed inside the pipe, and lip portions formed on both sides of the packing material are bonded and sealed to the outer covering portion of the outer surface on the end side of the steel pipe. Joint mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6159688U JPH01165393U (en) | 1988-05-12 | 1988-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6159688U JPH01165393U (en) | 1988-05-12 | 1988-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165393U true JPH01165393U (en) | 1989-11-20 |
Family
ID=31287254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6159688U Pending JPH01165393U (en) | 1988-05-12 | 1988-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165393U (en) |
-
1988
- 1988-05-12 JP JP6159688U patent/JPH01165393U/ja active Pending