JPS61141896U - - Google Patents
Info
- Publication number
- JPS61141896U JPS61141896U JP2464785U JP2464785U JPS61141896U JP S61141896 U JPS61141896 U JP S61141896U JP 2464785 U JP2464785 U JP 2464785U JP 2464785 U JP2464785 U JP 2464785U JP S61141896 U JPS61141896 U JP S61141896U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- ring
- cap nut
- connection parts
- stopper
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Joints Allowing Movement (AREA)
Description
第１図は本考案に係る継手構造の第１実施例を
示す一部破断側面図、第２図は同実施例の要部の
みを示す断面図、第３図は同実施例におけるＶＰ
管の先端を示す一部斜視図、第４図は第２実施例
を示す一部破断側面図、第５図は従来例における
一例のＶＰ管の継手部分を示す側面図、第６図は
従来例における他の例のＶＰ管の継手部分を示す
側面図、第７図は第５図ので示した部分の拡大
断面図、第８図は同部分の接続部に対するＶＰ管
の圧入状態を示す断面図である。
２１…継手本体、２２…胴部、２３，２４，３
５…接続部、２５，２６…ＶＰ管、２７，２８…
ストツパーリング、２９…ストツパー、３０…負
荷リング、３１…袋ナツト、３２…凹部、３３…
止水用リング、３４…Ｏリング。
Fig. 1 is a partially cutaway side view showing a first embodiment of the joint structure according to the present invention, Fig. 2 is a sectional view showing only the main parts of the same embodiment, and Fig. 3 is a VP in the same embodiment.
FIG. 4 is a partially cutaway side view showing the second embodiment. FIG. 5 is a side view showing a joint part of an example of a conventional VP pipe. FIG. 6 is a conventional view. FIG. 7 is an enlarged cross-sectional view of the portion shown in FIG. 5, and FIG. 8 is a cross-sectional view showing the press-fitting state of the VP pipe into the connecting portion of the same portion. It is a diagram. 21...Joint body, 22...Body part, 23, 24, 3
5... Connection part, 25, 26... VP pipe, 27, 28...
Stopper ring, 29... Stopper, 30... Load ring, 31... Cap nut, 32... Recess, 33...
Water stop ring, 34...O ring.
Claims (1)
で形成し、これら接続部に接続されるＶＰ管の端
部にストツパーリングを一体的に取付け、前記各
接続部には前記ストツパーリングが当接し一定の
引抜力を越えると破断する負荷リングを胴部との
間に挾んで袋ナツトを螺合させ、該袋ナツトと前
記ＶＰ管とは止水用リングを介して摺動可能に係
合し、前記胴部内に前記ＶＰ管の挿入位置を規制
するストツパーを突出形成したことを特徴とする
ＶＰ管の継手構造。 A joint body having a plurality of connection parts on the body is formed of metal, a stopper ring is integrally attached to the end of the VP pipe connected to these connection parts, and the stopper ring is attached to each of the connection parts. A load ring that breaks when a certain amount of pulling force is exceeded upon contact with the body is interposed between the cap nut and the cap nut, and the cap nut and the VP pipe can slide through the water stop ring. 1. A joint structure for a VP pipe, characterized in that a stopper is formed protrudingly into the body to be engaged and to restrict the insertion position of the VP pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2464785U JPH0139991Y2 (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2464785U JPH0139991Y2 (en) | 1985-02-22 | 1985-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61141896U true JPS61141896U (en) | 1986-09-02 |
| JPH0139991Y2 JPH0139991Y2 (en) | 1989-11-30 |
Family
ID=30518992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2464785U Expired JPH0139991Y2 (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0139991Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291889A (en) * | 2007-05-23 | 2008-12-04 | Victaulic Co Of Japan Ltd | Expansion flexible pipe joint with ejection tube |
-
1985
- 1985-02-22 JP JP2464785U patent/JPH0139991Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291889A (en) * | 2007-05-23 | 2008-12-04 | Victaulic Co Of Japan Ltd | Expansion flexible pipe joint with ejection tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139991Y2 (en) | 1989-11-30 |