JPH03118298U - - Google Patents
Info
- Publication number
- JPH03118298U JPH03118298U JP2861390U JP2861390U JPH03118298U JP H03118298 U JPH03118298 U JP H03118298U JP 2861390 U JP2861390 U JP 2861390U JP 2861390 U JP2861390 U JP 2861390U JP H03118298 U JPH03118298 U JP H03118298U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- stand
- submersible pump
- submersible
- valve
- 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 claims description 2
- 238000005086 pumping Methods 0.000 description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第1図は、本願考案に係る水中ポンプの開閉弁
を設けたポンプ場の縦断側面図、第2図は従来の
ポンプ場の縦断側面図である。
1……ポンプ#、2……着脱スタンド、3……
水中ポンプ、4……通液孔、8……蝶形弁。
FIG. 1 is a vertical side view of a pumping station equipped with an on-off valve for a submersible pump according to the present invention, and FIG. 2 is a vertical side view of a conventional pumping station. 1... Pump #, 2... Detachable stand, 3...
Submersible pump, 4...liquid hole, 8...butterfly valve.
Claims (1)
2に、昇降自在なポンプ3を着脱自在とした水中
ポンプにおいて、上記スタンド2の通液孔5に開
閉弁8を設け、ポンプ3をスタンド2に嵌着した
時に、ポンプ3と開閉弁とが連通するようにした
ことを特徴とする水中ポンプ。 In a submersible pump in which a stand 2 is provided on the pump #1, and a pump 3 that can be raised and lowered is detachably attached to the stand 2, an on-off valve 8 is provided in the liquid passage hole 5 of the stand 2, and the pump 3 is fitted into the stand 2. The submersible pump is characterized in that the pump 3 and the on-off valve communicate with each other when the submersible pump reaches the submersible pump.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2861390U JPH03118298U (en) | 1990-03-20 | 1990-03-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2861390U JPH03118298U (en) | 1990-03-20 | 1990-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03118298U true JPH03118298U (en) | 1991-12-06 |
Family
ID=31531408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2861390U Pending JPH03118298U (en) | 1990-03-20 | 1990-03-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03118298U (en) |
-
1990
- 1990-03-20 JP JP2861390U patent/JPH03118298U/ja active Pending