JPS54124551A - Drain pipe - Google Patents
Drain pipeInfo
- Publication number
- JPS54124551A JPS54124551A JP3276378A JP3276378A JPS54124551A JP S54124551 A JPS54124551 A JP S54124551A JP 3276378 A JP3276378 A JP 3276378A JP 3276378 A JP3276378 A JP 3276378A JP S54124551 A JPS54124551 A JP S54124551A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- drain pipe
- cross
- section
- water
- 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
Abstract
PURPOSE: To provide a drain pipe which is stable and has a high installing property and does not suffer the deposition of extraneous substances and torsion, by shaping the upper part of the cross section of the inside surface of the pipe like an arc and forming a deep trough at the lower part of the cross section and providing the bottom of the pipe with a supporting plane.
CONSTITUTION: The upper part 3 of the cross section of the drain pipe 1 is shaped like an arc with a uniform large radius of curvature. The lower part 7 of the cross section of the drain pipe is provided with the trough 4, the width of which decreases gradually towwrd the bottom 8 of the pipe 1. Even if the quantity of water drained through the pipe falls, the depth 9 of the water can be made relatively large and the extraneous substances 2 in the water are not deposited on the bottom 8 of the pipe. The upper large-diameter part 3 of the pipe allows the quantity of drained water to increase. A large-thickness part 10 is provided on each side of the trough 4, thereby raising the rigidity of the drain pipe 1. The flat bottom 5 heightens the stability of the drain pipe 1 and lowers the center of gravity.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3276378A JPS54124551A (en) | 1978-03-20 | 1978-03-20 | Drain pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3276378A JPS54124551A (en) | 1978-03-20 | 1978-03-20 | Drain pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54124551A true JPS54124551A (en) | 1979-09-27 |
Family
ID=12367873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3276378A Pending JPS54124551A (en) | 1978-03-20 | 1978-03-20 | Drain pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54124551A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59184798U (en) * | 1983-05-27 | 1984-12-08 | 株式会社東芝 | Dryer |
CN102587488A (en) * | 2012-02-29 | 2012-07-18 | 上海市城市建设设计研究总院 | Large-sized regulating and storing pipe culvert with erosion and deposition trough |
US20130315668A1 (en) * | 2012-05-23 | 2013-11-28 | Thomas J. Poerio | Building drainage system pipes with improved performance at low flow |
CN110081255A (en) * | 2019-05-29 | 2019-08-02 | 杨亚东 | Direct burial compound pipeline complex pipeline |
-
1978
- 1978-03-20 JP JP3276378A patent/JPS54124551A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59184798U (en) * | 1983-05-27 | 1984-12-08 | 株式会社東芝 | Dryer |
JPH0211035Y2 (en) * | 1983-05-27 | 1990-03-19 | ||
CN102587488A (en) * | 2012-02-29 | 2012-07-18 | 上海市城市建设设计研究总院 | Large-sized regulating and storing pipe culvert with erosion and deposition trough |
US20130315668A1 (en) * | 2012-05-23 | 2013-11-28 | Thomas J. Poerio | Building drainage system pipes with improved performance at low flow |
CN110081255A (en) * | 2019-05-29 | 2019-08-02 | 杨亚东 | Direct burial compound pipeline complex pipeline |
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