JPH0323276U - - Google Patents
Info
- Publication number
- JPH0323276U JPH0323276U JP8539489U JP8539489U JPH0323276U JP H0323276 U JPH0323276 U JP H0323276U JP 8539489 U JP8539489 U JP 8539489U JP 8539489 U JP8539489 U JP 8539489U JP H0323276 U JPH0323276 U JP H0323276U
- Authority
- JP
- Japan
- Prior art keywords
- embankment
- discharge nozzle
- hose joint
- pipe
- hose
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Revetment (AREA)
Description
第１図は本考案の堤防を越える排水管を敷設し
た堤防の表裏部方向の縦断面図である。
図中、１……水溜、２……スクリーン、３……
取水槽、４……上壁、５……揚水管、６……水中
モータポンプ、７……吐出管、８……弁、９……
コニカル管、１０……堤防、１１……ホース継手
、１２……ホース、１３……ホース継手、１４…
…ベンド、１５……ホース継手、１６……天端配
管、１７……直管、１８……ベンド、１９……排
水ノズル、２１……導水路、２２……コンクリー
ト。
FIG. 1 is a vertical cross-sectional view in the front and back direction of an embankment in which a drainage pipe that crosses the embankment according to the present invention is installed. In the diagram, 1...water reservoir, 2...screen, 3...
Water intake tank, 4... Upper wall, 5... Lifting pipe, 6... Submersible motor pump, 7... Discharge pipe, 8... Valve, 9...
Conical pipe, 10... Embankment, 11... Hose joint, 12... Hose, 13... Hose joint, 14...
... Bend, 15 ... Hose joint, 16 ... Top piping, 17 ... Straight pipe, 18 ... Bend, 19 ... Drain nozzle, 21 ... Headrace, 22 ... Concrete.
Claims (1)
堤防裏側において前記天端配管にホース継手を介
して折りたたみ捲回可能なホースを配設し、堤防
表側において前記天端配管は排出ノズルを有する
構成の堤防を越える排水管であつて、前記排出ノ
ズル下端は前記ホース継手の下端より下位にあり
、該排出ノズル下端とホース継手下端の高低差を
該排出ノズルにおける放流による損失水頭に前記
ホース継手及び前記天端配管の流体摩擦損失水頭
を加えた値以下にしたことを特徴とする堤防を越
える排水管。 Top piping made of hard material is placed above the top,
On the back side of the embankment, a foldable and windable hose is arranged on the top pipe via a hose joint, and on the front side of the embankment, the top pipe is a drainage pipe that crosses the embankment and has a discharge nozzle, and the discharge nozzle The lower end is located below the lower end of the hose joint, and the height difference between the lower end of the discharge nozzle and the lower end of the hose joint is equal to the sum of head loss due to discharge at the discharge nozzle plus fluid friction head loss of the hose joint and the top piping. A drainage pipe that crosses an embankment, characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8539489U JPH06701Y2 (en) | 1989-07-19 | 1989-07-19 | Drainage pipe over levees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8539489U JPH06701Y2 (en) | 1989-07-19 | 1989-07-19 | Drainage pipe over levees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0323276U true JPH0323276U (en) | 1991-03-11 |
| JPH06701Y2 JPH06701Y2 (en) | 1994-01-05 |
Family
ID=31634518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8539489U Expired - Lifetime JPH06701Y2 (en) | 1989-07-19 | 1989-07-19 | Drainage pipe over levees |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06701Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001102147A (en) * | 1999-08-30 | 2001-04-13 | Berg Technol Inc | Method for fabricating an electrical connector with improved planarity |
-
1989
- 1989-07-19 JP JP8539489U patent/JPH06701Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001102147A (en) * | 1999-08-30 | 2001-04-13 | Berg Technol Inc | Method for fabricating an electrical connector with improved planarity |
| JP4540196B2 (en) * | 1999-08-30 | 2010-09-08 | エフシーアイ・アメリカズ・テクノロジー・インコーポレーテッド | Method for manufacturing electrical connector with improved coplanarity |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06701Y2 (en) | 1994-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |