JPS6173100U - - Google Patents
Info
- Publication number
- JPS6173100U JPS6173100U JP15720184U JP15720184U JPS6173100U JP S6173100 U JPS6173100 U JP S6173100U JP 15720184 U JP15720184 U JP 15720184U JP 15720184 U JP15720184 U JP 15720184U JP S6173100 U JPS6173100 U JP S6173100U
- Authority
- JP
- Japan
- Prior art keywords
- jet
- interfere
- water passage
- well casing
- jet pump
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
第１図は従来のジエツトポンプのジエツト部と
井戸ケーシング断面図、第２図は深井戸配管の断
面図、第３図は本考案ジエツト部と井戸ケーシン
グ断面図を示す。
１，２，２′…矩形部、３…ジエツト部、５…
井戸ケーシング、６…挿入・引上げ、７…管端部
、８…管継部、１４…リブ、１５…管端部・管継
部に干渉しない形状。
FIG. 1 shows a sectional view of the jet part and well casing of a conventional jet pump, FIG. 2 shows a sectional view of deep well piping, and FIG. 3 shows a sectional view of the jet part and well casing of the present invention. 1, 2, 2'... rectangular part, 3... jet part, 5...
Well casing, 6... Insertion/pulling up, 7... Pipe end, 8... Pipe joint, 14... Rib, 15... Shape that does not interfere with the pipe end/pipe joint.
Claims (1)
チユリー、逆止弁により構成されるジエツトポン
プのジエツト部において、深井戸配管時、井戸ケ
ーシングに該ジエツト部を挿入・引上げ作業をす
る際に、該井戸ケーシングの管端・管継部に干渉
しないように該ジエツトの外形部にリブ設置また
は干渉するような矩形部をもたない構造としたジ
エツト部を有することを特徴とするジエツトポン
プ。 In the jet part of a jet pump, which has a pressure water passage and a suction water passage, and is composed of a nozzle, a ventilee, and a check valve, when inserting and pulling the jet part into the well casing during deep well piping, 1. A jet pump characterized by having a jet portion having a structure that does not have ribs installed on the outer shape of the jet or a rectangular portion that would interfere so as not to interfere with the tube ends and pipe joints of a well casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15720184U JPS6173100U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15720184U JPS6173100U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6173100U true JPS6173100U (en) | 1986-05-17 |
Family
ID=30715200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15720184U Pending JPS6173100U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6173100U (en) |
-
1984
- 1984-10-19 JP JP15720184U patent/JPS6173100U/ja active Pending
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