JP5041921B2 - 排水ポンプ装置 - Google Patents
排水ポンプ装置 Download PDFInfo
- Publication number
- JP5041921B2 JP5041921B2 JP2007221500A JP2007221500A JP5041921B2 JP 5041921 B2 JP5041921 B2 JP 5041921B2 JP 2007221500 A JP2007221500 A JP 2007221500A JP 2007221500 A JP2007221500 A JP 2007221500A JP 5041921 B2 JP5041921 B2 JP 5041921B2
- Authority
- JP
- Japan
- Prior art keywords
- spiral
- water tank
- submersible pump
- sewage
- suction port
- 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.)
- Expired - Fee Related
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Description
2 水中ポンプ
3 ポンプ取付用着座
4 ポンプ取付用着脱装置
5 渦巻状突条部
6 吐出し配管
7 逆止弁
8 ガイドパイプ
9 吊り下げ用チェーン
Claims (3)
- 水槽内部に水中ポンプ及び吐出し配管を設置した排水ポンプ装置において、
前記水槽底部は少なくとも外周側の一部が外周に向って高くなるように形成されており、
前記水槽底部に前記水中ポンプの吸込口中心を渦巻中心とし外周側より内側の該水中ポンプの吸込口外周近傍に延びる渦巻状突条部を設け、
前記渦巻状突条部の頂部の高さは、前記水槽底部の外周部で該水槽底部の外周部と同じ高さに構成されたことを特徴とする排水ポンプ装置。 - 請求項1に記載の排水ポンプ装置において、
前記渦巻状突条部の前記水槽底部からの高さは、該水槽底部の外周側では低く、前記水中ポンプの吸込口近傍では高く設定されていることを特徴とする排水ポンプ装置。 - 請求項1又は2に記載の排水ポンプ装置において、
前記渦巻状突条部は、予め所定の渦巻状に成形した渦巻状突条部を前記水槽底部に取り付けるか、又は前記水槽底部に前記渦巻状突条部を該水槽底部と一体に成形したことを特徴とする排水ポンプ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007221500A JP5041921B2 (ja) | 2007-08-28 | 2007-08-28 | 排水ポンプ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007221500A JP5041921B2 (ja) | 2007-08-28 | 2007-08-28 | 排水ポンプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009052334A JP2009052334A (ja) | 2009-03-12 |
JP5041921B2 true JP5041921B2 (ja) | 2012-10-03 |
Family
ID=40503635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007221500A Expired - Fee Related JP5041921B2 (ja) | 2007-08-28 | 2007-08-28 | 排水ポンプ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5041921B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105804161A (zh) * | 2016-05-16 | 2016-07-27 | 连云港连鑫玻璃钢有限公司 | 一种带有回转式吸水槽的集成泵站底部 |
CN109024860B (zh) * | 2018-08-13 | 2019-08-20 | 河海大学 | 一种保障多管进流污水提升泵站进水箱涵配水均匀的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07150617A (ja) * | 1993-11-25 | 1995-06-13 | Ebata Kk | インバート部材、排水桝及びインバート部材の製造方法 |
JPH08260559A (ja) * | 1995-03-27 | 1996-10-08 | Kubota Corp | ポンプの吸込水槽 |
JPH08260561A (ja) * | 1995-03-27 | 1996-10-08 | Kubota Corp | ポンプの吸込水槽 |
JP3082018B2 (ja) * | 1995-11-30 | 2000-08-28 | 株式会社クボタ | 強化プラスチック製の後付け式予旋回槽 |
JPH10168998A (ja) * | 1996-12-06 | 1998-06-23 | Kubota Corp | ポンプ場の沈砂除去方法 |
JPH1161971A (ja) * | 1997-08-20 | 1999-03-05 | Kubota Corp | ポンプ場 |
-
2007
- 2007-08-28 JP JP2007221500A patent/JP5041921B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2009052334A (ja) | 2009-03-12 |
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