JPH02106079U - - Google Patents
Info
- Publication number
- JPH02106079U JPH02106079U JP1464189U JP1464189U JPH02106079U JP H02106079 U JPH02106079 U JP H02106079U JP 1464189 U JP1464189 U JP 1464189U JP 1464189 U JP1464189 U JP 1464189U JP H02106079 U JPH02106079 U JP H02106079U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- submerged pump
- base plate
- manhole
- submerged
- 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
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Description
第１図は本考案の一実施例を示す断面正面図、
第２図はその平面図、第３図は従来例を示す断面
正面図である。
１……マンホール、２……液中ポンプ、９，１
０……ポンプ台板、１１……ポンプ台板の壁部、
１２……ポンプ台板の凹部、ＬＷＬ……液中ポン
プの停止液位。
FIG. 1 is a cross-sectional front view showing an embodiment of the present invention;
FIG. 2 is a plan view thereof, and FIG. 3 is a sectional front view showing a conventional example. 1... Manhole, 2... Submersible pump, 9,1
0...Pump base plate, 11...Wall part of the pump base plate,
12...Concavity of pump base plate, LWL...Stop liquid level of submerged pump.
Claims (1)
ールの底部にはポンプ台板を設け、液中ポンプと
の隙間が微小となるように該液中ポンプを包囲す
る壁部をポンプ台板に形成したことを特徴とする
液中ポンプ設備。 A submerged pump is installed inside the manhole, a pump base plate is provided at the bottom of the manhole, and a wall surrounding the submerged pump is formed on the pump base plate so that the gap with the submerged pump is minute. Submerged pump equipment featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1464189U JPH02106079U (en) | 1989-02-13 | 1989-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1464189U JPH02106079U (en) | 1989-02-13 | 1989-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02106079U true JPH02106079U (en) | 1990-08-23 |
Family
ID=31226025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1464189U Pending JPH02106079U (en) | 1989-02-13 | 1989-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02106079U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61221431A (en) * | 1985-03-27 | 1986-10-01 | 旭コンクリ−ト工業株式会社 | Bottom structure of connection hole |
| JPS636308U (en) * | 1986-06-26 | 1988-01-16 |
-
1989
- 1989-02-13 JP JP1464189U patent/JPH02106079U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61221431A (en) * | 1985-03-27 | 1986-10-01 | 旭コンクリ−ト工業株式会社 | Bottom structure of connection hole |
| JPS636308U (en) * | 1986-06-26 | 1988-01-16 |
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