TW200728568A - Drainage culvert - Google Patents
Drainage culvertInfo
- Publication number
- TW200728568A TW200728568A TW095139394A TW95139394A TW200728568A TW 200728568 A TW200728568 A TW 200728568A TW 095139394 A TW095139394 A TW 095139394A TW 95139394 A TW95139394 A TW 95139394A TW 200728568 A TW200728568 A TW 200728568A
- Authority
- TW
- Taiwan
- Prior art keywords
- culvert
- drainage
- main body
- pipe
- tributary
- Prior art date
Links
Landscapes
- Sewage (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The drainage culvert can improve the degree of freedom between the drainage tributary and the drainage culvert and steady the water flowing into the drainage culvert from the drainage tributary, or perform connection for the narrow interval between the drainage tributary and the drainage culvert. The two sides of the invert-arch portion 11 of the culvert main body 10 has a pair of main connection pipes protruded toward the outside, and a side of the culvert main body 10 has the branch connecting pipe 30. The upper of the culvert main body has the casing pipe 40 for storing the pipe. The branch connecting pipe 30 is composed of the circular inserting flange 31 formed to a side of the culvert main body and the elbow pipe 32 directly inserting into the circular inserting flange through free rotation and in which the circular inserting joint 32d is formed at the external edge 32c of the base opening. The composition of the elbow pipe is expanded to the winding portion 32d from the top opening 32a in order to expand its curvature radius, and continuously expanded till the base opening 32c.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006003210A JP4890863B2 (en) | 2006-01-11 | 2006-01-11 | Drainage mass |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200728568A true TW200728568A (en) | 2007-08-01 |
TWI376443B TWI376443B (en) | 2012-11-11 |
Family
ID=38342196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095139394A TW200728568A (en) | 2006-01-11 | 2006-10-25 | Drainage culvert |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4890863B2 (en) |
TW (1) | TW200728568A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5669974B1 (en) * | 2014-06-16 | 2015-02-18 | アロン化成株式会社 | Drain |
JP6163150B2 (en) * | 2014-12-16 | 2017-07-12 | アロン化成株式会社 | Drain |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2847797B2 (en) * | 1989-09-06 | 1999-01-20 | ダイキン工業株式会社 | Working fluid |
JP2614964B2 (en) * | 1992-10-15 | 1997-05-28 | 前澤化成工業株式会社 | Sewage basin |
WO2007026415A1 (en) * | 2005-08-31 | 2007-03-08 | Maezawakasei Kogyo Kabushiki Kaisha | Catch basin |
-
2006
- 2006-01-11 JP JP2006003210A patent/JP4890863B2/en active Active
- 2006-10-25 TW TW095139394A patent/TW200728568A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI376443B (en) | 2012-11-11 |
JP4890863B2 (en) | 2012-03-07 |
JP2007186847A (en) | 2007-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |