JPS6386492U - - Google Patents
Info
- Publication number
- JPS6386492U JPS6386492U JP17973286U JP17973286U JPS6386492U JP S6386492 U JPS6386492 U JP S6386492U JP 17973286 U JP17973286 U JP 17973286U JP 17973286 U JP17973286 U JP 17973286U JP S6386492 U JPS6386492 U JP S6386492U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- sleeve
- notches
- stop ring
- ring
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案の一実施例である継手により鋼
管を連結した状態を上半部を断面で表わした側面
図であり、第２図はそのＡ‐Ａ部断面図である。
第３図は第１図におけるＢ‐Ｂ部を拡大して表わ
した部分断面図であり、第４図はさらにそのＣ‐
Ｃ部の断面図である。第５図は鋼管が偏心してい
る場合の継手の状態を、第６図は鋼管の軸線が交
差している場合の継手の状態をそして第７図は鋼
管を伸縮させた場合の継手の状態をそれぞれ示す
いずれも側面断面図である。第８図及び第９図は
スリーブの形状を変えた例を上半部を断面で表わ
した側面図である。また、第１０図及び第１１図
は径の異なる鋼管を接続する例を示す、やはり上
半部を断面で表わした側面図である。
１…鋼管、２…スリーブ、３…ストツプリング
、４…ストツプピース、５…切欠、６…シールリ
ング（弾性体リング）、７…抑止リング。
FIG. 1 is a side view showing a cross section of the upper half of a state in which steel pipes are connected by a joint according to an embodiment of the present invention, and FIG. 2 is a cross sectional view taken along the line AA.
FIG. 3 is a partial sectional view showing an enlarged section B-B in FIG. 1, and FIG.
It is a sectional view of C section. Figure 5 shows the state of the joint when the steel pipe is eccentric, Figure 6 shows the state of the joint when the axes of the steel pipes intersect, and Figure 7 shows the state of the joint when the steel pipe is expanded or contracted. All shown are side sectional views. FIGS. 8 and 9 are side views showing a cross section of the upper half of an example in which the shape of the sleeve is changed. Moreover, FIGS. 10 and 11 are side views showing an example of connecting steel pipes having different diameters, also showing the upper half in cross section. DESCRIPTION OF SYMBOLS 1...Steel pipe, 2...Sleeve, 3...Stop ring, 4...Stop piece, 5...Notch, 6...Seal ring (elastic body ring), 7...Suppression ring.
Claims (1)
鋼管を挿入できかつ内周縁部に複数の切欠を有す
るストツプリングを固設し、鋼管の管端近傍外周
面の前記切欠に対応する部位に該切欠を通過して
前記ストツプリングに係止しうる複数のストツプ
ピースを固設し、スリーブの前記ストツプリング
固設部位よりスリーブ端部側にはスリーブと鋼管
の間隙をシールする弾性体リングを嵌入するとと
もに該弾性体リングの外方への離脱を阻止する機
構を設けてなる鋼管継手。 A stop ring that allows the steel pipe to be inserted into the inner circumferential surface near both ends of a sleeve having a diameter larger than the steel pipe and has a plurality of notches on the inner circumferential edge is fixed, and the stop ring is attached to a portion corresponding to the notches on the outer circumferential surface near the ends of the steel pipe. A plurality of stop pieces that pass through the notches and can be locked to the stop ring are fixedly installed, and an elastic ring that seals the gap between the sleeve and the steel pipe is fitted on the sleeve end side of the stop ring fixed portion of the sleeve. A steel pipe joint equipped with a mechanism to prevent the elastic ring from separating outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179732U JPH05629Y2 (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179732U JPH05629Y2 (en) | 1986-11-25 | 1986-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6386492U true JPS6386492U (en) | 1988-06-06 |
| JPH05629Y2 JPH05629Y2 (en) | 1993-01-08 |
Family
ID=31123052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986179732U Expired - Lifetime JPH05629Y2 (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05629Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000120954A (en) * | 1998-10-14 | 2000-04-28 | Buyou Gas Kk | Earthquake resisting type pipe coupling and its work executing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51130909U (en) * | 1975-04-15 | 1976-10-22 | ||
| JPS5413207U (en) * | 1977-06-30 | 1979-01-27 | ||
| JPS5533978A (en) * | 1979-07-24 | 1980-03-10 | Cosmo Koki Kk | Universal pipe joint |
-
1986
- 1986-11-25 JP JP1986179732U patent/JPH05629Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51130909U (en) * | 1975-04-15 | 1976-10-22 | ||
| JPS5413207U (en) * | 1977-06-30 | 1979-01-27 | ||
| JPS5533978A (en) * | 1979-07-24 | 1980-03-10 | Cosmo Koki Kk | Universal pipe joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000120954A (en) * | 1998-10-14 | 2000-04-28 | Buyou Gas Kk | Earthquake resisting type pipe coupling and its work executing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05629Y2 (en) | 1993-01-08 |