JPH0414896U - - Google Patents
Info
- Publication number
- JPH0414896U JPH0414896U JP5787390U JP5787390U JPH0414896U JP H0414896 U JPH0414896 U JP H0414896U JP 5787390 U JP5787390 U JP 5787390U JP 5787390 U JP5787390 U JP 5787390U JP H0414896 U JPH0414896 U JP H0414896U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- pipe
- branch
- inner joint
- main pipe
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案実施例の分岐管継手を示す側面
図、第２図は前記分岐管継手の嵌合刃を示す側面
図、第３図は内側継手の内接合部の変形例を示す
平面図、第４図は前記分岐管継手の使用状態を示
す断面図、第５図及び第６図は内側継手と分岐管
間のシール構造の変形例を示す断面図である。
Ａ……管継手、１……内側継手、１０……内管
、１１……内接合部、１１１……嵌合刃、２……
外側継手、２０……外管、２１……外接合部、Ｂ
……本管、３……分岐孔、３ａ……周面、３ｂ…
…周縁部外面、３ｃ……周縁部内面、Ｃ……分岐
管。
Fig. 1 is a side view showing a branch pipe joint according to an embodiment of the present invention, Fig. 2 is a side view showing a fitting blade of the branch pipe joint, and Fig. 3 is a plan view showing a modification of the inner joint of the inner joint. 4 are sectional views showing how the branch pipe joint is used, and FIGS. 5 and 6 are sectional views showing modified examples of the seal structure between the inner joint and the branch pipe. A... Pipe joint, 1... Inner joint, 10... Inner pipe, 11... Inner joint, 111... Fitting blade, 2...
Outer joint, 20...outer pipe, 21...outer joint, B
...Main pipe, 3... Branch hole, 3a... Surrounding surface, 3b...
...Peripheral outer surface, 3c...Peripheral inner surface, C...Branch pipe.
Claims (1)
、分岐管を差し込む内管の一端に、本管の分岐孔
に差し込んで接合する内接合部を有し、前記外側
継手が、前記内側継手の内管を差し込む外管の一
端に、本管の分岐孔の周縁部外面と接合する外接
合部を有している分岐管継手において、前記内側
継手の内接合部が、本管の肉厚の範囲内で納まり
可能に形成され、かつ、内接合部の外周面に、本
管の分岐孔の周面に嵌着可能な嵌合刃が刻設され
ていることを特徴とする分岐管継手。 The inner joint includes an inner joint and an outer joint, the inner joint has an inner joint at one end of the inner pipe into which the branch pipe is inserted and which is inserted into the branch hole of the main pipe, and the outer joint has a In a branch pipe joint in which one end of the outer pipe into which the inner pipe is inserted has an outer joint part that joins with the outer peripheral edge of the branch hole of the main pipe, the inner joint part of the inner joint has a wall thickness that is equal to or smaller than the wall thickness of the main pipe. What is claimed is: 1. A branch pipe joint, which is formed to be able to fit within a range, and has a fitting blade cut into the outer circumferential surface of the inner joint portion and which can be fitted to the circumferential surface of a branch hole of a main pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5787390U JPH0414896U (en) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5787390U JPH0414896U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414896U true JPH0414896U (en) | 1992-02-06 |
Family
ID=31582976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5787390U Pending JPH0414896U (en) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414896U (en) |
-
1990
- 1990-05-30 JP JP5787390U patent/JPH0414896U/ja active Pending