JPS62176588U - - Google Patents
Info
- Publication number
- JPS62176588U JPS62176588U JP6405586U JP6405586U JPS62176588U JP S62176588 U JPS62176588 U JP S62176588U JP 6405586 U JP6405586 U JP 6405586U JP 6405586 U JP6405586 U JP 6405586U JP S62176588 U JPS62176588 U JP S62176588U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- ring
- tapered surface
- joint structure
- presses against
- 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
- 230000007423 decrease Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案の一実施例に係るパイプの継手
構造を示す要部半断面図、第２図は同実施例に係
るパイプの継手構造の部分断面図、第３図は同継
手構造に用いるフイツテイングリングの斜視図、
第４図は従来の継手構造を示す要部断面図、第５
図は最近提案されている継手構造を示す要部半断
面図、第６図は第５図に示す係止部材の斜視図で
ある。
１１……第１パイプ、１３……Ｏリング、１４
，３０……バツクアツプリング、１５……第２パ
イプ、３１，３３……テーパ面、３２……フイツ
テイングリング、３５……外周面。
Fig. 1 is a half-sectional view of the main part of a pipe joint structure according to an embodiment of the present invention, Fig. 2 is a partial sectional view of a pipe joint structure according to the same embodiment, and Fig. 3 is a partial cross-sectional view of the pipe joint structure according to the same embodiment. A perspective view of the fitting ring used,
Figure 4 is a sectional view of the main part showing the conventional joint structure, Figure 5
The figure is a half-sectional view of a main part showing a recently proposed joint structure, and FIG. 6 is a perspective view of the locking member shown in FIG. 5. 11...First pipe, 13...O ring, 14
, 30...Backup spring, 15...Second pipe, 31, 33...Tapered surface, 32...Fitting ring, 35...Outer peripheral surface.
Claims (1)
プ１５の端部内に挿入し、この第１パイプ１１の
端部外周と第２パイプ１５の端部内周との間にＯ
リング１３及びバツクアツプリング１４，３０を
介装してなるパイプの継手構造において、前記Ｏ
リング１３に対して第２パイプ１５の先端側に位
置するバツクアツプリング３０外周に、第２パイ
プ１５の先端に向けて縮径する雄型のテーパ面３
１を形成し、当該テーパ面３１に圧接する雌型の
テーパ面３３と、前記第２パイプ１５の内周面に
圧接する圧接用外周面３５とを有し、径方向に弾
性変形可能なフイツテイングリング３２を、前記
雄型のテーパ面３１が形成されたバツクアツプリ
ング３０と第２パイプ１５の端部内周との間に装
着したことを特徴とするパイプの継手構造。 The end of one first pipe 11 is inserted into the end of the other second pipe 15, and an O
In the pipe joint structure in which the ring 13 and the backup springs 14 and 30 are interposed, the O
A male tapered surface 3 whose diameter decreases toward the tip of the second pipe 15 is provided on the outer periphery of the back-up ring 30 located on the tip side of the second pipe 15 with respect to the ring 13.
1, has a female tapered surface 33 that presses against the tapered surface 31, and a press-contacting outer circumferential surface 35 that presses against the inner circumferential surface of the second pipe 15, and is elastically deformable in the radial direction. A pipe joint structure characterized in that a retaining ring 32 is installed between the back-up ring 30 on which the male taper surface 31 is formed and the inner periphery of the end of the second pipe 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6405586U JPS62176588U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6405586U JPS62176588U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176588U true JPS62176588U (en) | 1987-11-10 |
Family
ID=30899862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6405586U Pending JPS62176588U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176588U (en) |
-
1986
- 1986-04-30 JP JP6405586U patent/JPS62176588U/ja active Pending