JPS58114987U - expansion joint - Google Patents
expansion jointInfo
- Publication number
- JPS58114987U JPS58114987U JP1241882U JP1241882U JPS58114987U JP S58114987 U JPS58114987 U JP S58114987U JP 1241882 U JP1241882 U JP 1241882U JP 1241882 U JP1241882 U JP 1241882U JP S58114987 U JPS58114987 U JP S58114987U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- joint body
- movable ring
- stopper
- lock
- 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
- Joints Allowing Movement (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図は本考案に係る継手の半裁断面図。第２図は管体
間が最大限に伸びた状態の同半裁断面図。
第３図は管体間に落差が生じた状態の同半裁断面図。
１．１′・・・継手本体、２．２′・・・環状ストッパ
＋、３． ３’・・・開口端、９・・・ジヨイント管、
１０゜１０’・・・ストッパー、１２．１２’ −・・
ストッパー、１３．１３’・・・移動環、１８・・・パ
ツキン。FIG. 1 is a half-cut sectional view of the joint according to the present invention. Fig. 2 is a half-cut sectional view of the same in a state where the distance between the tubes is maximized. FIG. 3 is a half-cut sectional view of the same with a head difference between the tube bodies. 1.1'...Joint body, 2.2'...Annular stopper +, 3. 3'...Open end, 9...Joint pipe,
10゜10'...Stopper, 12.12' -...
Stopper, 13.13'...Moving ring, 18...Putskin.
Claims (1)
継手本体１．１′内１こ揺動自在に嵌挿入するとともに
該嵌挿入したジヨイント管９外周面と継手本体１，１′
の内周壁面５．５′間に上下に１達のパツキン１８．１
８を介して移動環１３゜１３′を移動自在に介挿し、該
移動環１３．１３′の継手本体１．１′開口端３．３′
側への移動を係止可能とする環状ストッパー２． ２”
を該開口端３．３′から突設せしめ、しかも該移動環１
３．１３’の管体Ａ、 Ｂ側への移動を係止可能とする
第１ストッパー１０．１０’と、前記環状ストッパー２
．２′に継手本体１．１′の外部から係止可能となる第
２ストッパー１２．１２’（！：をそれぞれジヨイント
管９の外周面上に所定圧離隔てて設けてなることを特徴
とする伸縮自在継手。Both ends of the joint tube 9 are slidably inserted into the joint body 1.1' connected to the pipe bodies A and B, and the outer circumferential surface of the fitted joint tube 9 and the joint body 1,1' are connected to each other.
There is one gasket 18.1 above and below between the inner circumferential wall surface 5.5'.
A movable ring 13.13' is movably inserted through the joint body 1.1' and the open end 3.3' of the movable ring 13.13'.
An annular stopper that can lock the side movement 2. 2"
protrudes from the opening end 3.3', and the movable ring 1
A first stopper 10.10' that can lock the movement of 3.13' toward the pipe bodies A and B, and the annular stopper 2.
．． 2', second stoppers 12, 12' (!:) which can be locked from the outside of the joint body 1.1' are provided on the outer peripheral surface of the joint pipe 9 at a predetermined distance from each other. Expandable joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1241882U JPS58114987U (en) | 1982-01-30 | 1982-01-30 | expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1241882U JPS58114987U (en) | 1982-01-30 | 1982-01-30 | expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58114987U true JPS58114987U (en) | 1983-08-05 |
Family
ID=30024986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1241882U Pending JPS58114987U (en) | 1982-01-30 | 1982-01-30 | expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58114987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020101186A (en) * | 2018-12-19 | 2020-07-02 | 日本ヴィクトリック株式会社 | Double pipe joint structure |
-
1982
- 1982-01-30 JP JP1241882U patent/JPS58114987U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020101186A (en) * | 2018-12-19 | 2020-07-02 | 日本ヴィクトリック株式会社 | Double pipe joint structure |
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