JPS5853987U - Expansion joint structure for water pipes, etc. - Google Patents
Expansion joint structure for water pipes, etc.Info
- Publication number
- JPS5853987U JPS5853987U JP15081681U JP15081681U JPS5853987U JP S5853987 U JPS5853987 U JP S5853987U JP 15081681 U JP15081681 U JP 15081681U JP 15081681 U JP15081681 U JP 15081681U JP S5853987 U JPS5853987 U JP S5853987U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- joint structure
- expansion joint
- water pipes
- outer tube
- 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
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例の継手構造を示す断面図、
第２図はその内管前端部の枕木断面図、第３図は脚付ナ
ツトの斜視図、第４図は最大伸長状態を示す継手構造の
断面図である。 、１０・・・・・・外管、１１・・・
・・・鍔付押え座、２０・・・・・・内管、２１・・・
・・・鍔付押え座、２３・・・・・・０リング、２５・
・・・・・脚材固定ナツト、３０・・・・・・固定ボル
ト、３５・・・・・・エルボ。FIG. 1 is a sectional view showing the joint structure of an embodiment of this invention.
FIG. 2 is a sectional view of the sleeper at the front end of the inner tube, FIG. 3 is a perspective view of the leg nut, and FIG. 4 is a sectional view of the joint structure in its maximum extension state. , 10... outer tube, 11...
...Flammed presser foot, 20...Inner pipe, 21...
...Flammed presser foot, 23...0 ring, 25.
... Leg fixing nut, 30... Fixing bolt, 35... Elbow.
Claims (1)
端に他方の鍔付押え座が螺着され、前端近傍外周にはＯ
’Ｊングが嵌着され、かつ前端近傍内周の段部に脚が嵌
着されることによって脚付固定ナツトが管内に装着され
た内管とからなり；前記内管はその前端より前記外管内
に伸縮自在に嵌入することができるように構成されてい
るとともに、前記外管後端に装着された屈曲部材から該
外管内を貫通して突設された固定ボルトを内管内に装着
した前記脚付固定ナツトに螺着緊締することによって所
定の伸縮位置の固定ができるようにしたことを特徴とす
る水道管等の伸縮継手構造。One flanged presser seat is screwed to the outer tube so that it can be sent back; the other flanged presser foot is screwed to the rear end, and the outer periphery near the front end has an O
It consists of an inner tube in which a fixing nut with legs is fitted into the tube by fitting a J-ring into the tube and fitting the legs into a step on the inner periphery near the front end; The fixing bolt is configured to be telescopically fit into the inner tube and extends from a bending member attached to the rear end of the outer tube and extends through the outer tube. An expansion joint structure for a water pipe, etc., characterized in that a predetermined expansion/contraction position can be fixed by screwing and tightening a fixing nut with a leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15081681U JPS5853987U (en) | 1981-10-09 | 1981-10-09 | Expansion joint structure for water pipes, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15081681U JPS5853987U (en) | 1981-10-09 | 1981-10-09 | Expansion joint structure for water pipes, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5853987U true JPS5853987U (en) | 1983-04-12 |
Family
ID=29943529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15081681U Pending JPS5853987U (en) | 1981-10-09 | 1981-10-09 | Expansion joint structure for water pipes, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03100683U (en) * | 1990-02-02 | 1991-10-21 |
-
1981
- 1981-10-09 JP JP15081681U patent/JPS5853987U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03100683U (en) * | 1990-02-02 | 1991-10-21 |
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