JPH045594U - - Google Patents
Info
- Publication number
- JPH045594U JPH045594U JP4706690U JP4706690U JPH045594U JP H045594 U JPH045594 U JP H045594U JP 4706690 U JP4706690 U JP 4706690U JP 4706690 U JP4706690 U JP 4706690U JP H045594 U JPH045594 U JP H045594U
- Authority
- JP
- Japan
- Prior art keywords
- corrugated tube
- corrugated
- pipe
- inner circumference
- connection part
- 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
- 238000005452 bending Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案を具体化した一実施例の波付管
と波付管端末保護装置の斜視図、第２図は波付管
の接続構造の斜視図、第３図は波付管の斜視図、
第４図は波付管の正面図、第５図は波付管の変形
例の斜視図、第６図は波付管の端末と端末保護装
置の側面図、第７図は波付管の接続構造の要部縦
断面図、第８図は従来の端末保護装置の側面図で
ある。
符号の説明、１０……波付管、１１……山部、
１２……谷部、１３……切溝、１４……凹部、２
０……波付管端末保護装置、２１……管接続部、
２２……係止突起。
Fig. 1 is a perspective view of a corrugated pipe and a corrugated pipe terminal protection device according to an embodiment of the present invention, Fig. 2 is a perspective view of a corrugated pipe connection structure, and Fig. 3 is a perspective view of a corrugated pipe connection structure. Perspective view,
Figure 4 is a front view of the corrugated tube, Figure 5 is a perspective view of a modified example of the corrugated tube, Figure 6 is a side view of the terminal of the corrugated tube and the terminal protection device, and Figure 7 is the corrugated tube. FIG. 8 is a longitudinal sectional view of the main part of the connection structure, and a side view of a conventional terminal protection device. Explanation of symbols, 10...Corrugated pipe, 11...Mountain part,
12...trough, 13...kerf, 14...recess, 2
0... Corrugated pipe terminal protection device, 21... Pipe connection part,
22...Latching protrusion.
Claims (1)
部を切欠形成した切溝を有する波付管と、 前記切溝を通過し波付管の内周上を移動するこ
とにより山部の内側の谷部に配置されて波付管を
係止する係止突起を波付管の端末に挿入される円
筒状の管接続部の外面に有する配管装置と を備えたことを特徴とする波付管の接続構造。 (2) 波付管の端末に挿入される円筒状の管接続
部と、 前記管接続部の外面に撓むことなく一体に突出
形成され、波付管の内周に突出形成される山部に
切欠形成された切溝のみを通過し波付管の内周上
を移動することにより山部の内側の谷部に配置さ
れる係止突起と を備えたことを特徴とする波付管端末保護装置。[Claims for Utility Model Registration] (1) A corrugated tube having a groove formed by cutting out a part of the crest of parallel waves formed on the inner circumference, and a corrugated tube that passes through the groove and inside the corrugated tube. A piping device that has a locking protrusion on the outer surface of a cylindrical pipe connection part that is inserted into the end of the corrugated pipe and that locks the corrugated pipe by moving on the circumference and being disposed in the valley inside the peak. A corrugated tube connection structure characterized by comprising: (2) A cylindrical pipe connection part that is inserted into the end of the corrugated pipe, and a ridge that is integrally formed on the outer surface of the pipe connection part without bending and is formed to protrude from the inner circumference of the corrugated pipe. A corrugated tube terminal characterized in that it is provided with a locking protrusion that is disposed in a trough inside a peak by passing only through a notch formed in the corrugated tube and moving on the inner circumference of the corrugated tube. Protective device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4706690U JP2517296Y2 (en) | 1990-05-01 | 1990-05-01 | Corrugated pipe connection structure and corrugated pipe terminal protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4706690U JP2517296Y2 (en) | 1990-05-01 | 1990-05-01 | Corrugated pipe connection structure and corrugated pipe terminal protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045594U true JPH045594U (en) | 1992-01-20 |
| JP2517296Y2 JP2517296Y2 (en) | 1996-11-20 |
Family
ID=31562676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4706690U Expired - Lifetime JP2517296Y2 (en) | 1990-05-01 | 1990-05-01 | Corrugated pipe connection structure and corrugated pipe terminal protection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517296Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153667A (en) * | 2010-01-27 | 2011-08-11 | Mirai Ind Co Ltd | Fluid pipe |
-
1990
- 1990-05-01 JP JP4706690U patent/JP2517296Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153667A (en) * | 2010-01-27 | 2011-08-11 | Mirai Ind Co Ltd | Fluid pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517296Y2 (en) | 1996-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |