JPS6287197U - - Google Patents
Info
- Publication number
- JPS6287197U JPS6287197U JP17900585U JP17900585U JPS6287197U JP S6287197 U JPS6287197 U JP S6287197U JP 17900585 U JP17900585 U JP 17900585U JP 17900585 U JP17900585 U JP 17900585U JP S6287197 U JPS6287197 U JP S6287197U
- Authority
- JP
- Japan
- Prior art keywords
- water
- separation chamber
- water separation
- groove
- air
- 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 description 14
- 238000000926 separation method Methods 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は井戸ポンプ全体の構成図、第２図は従
来品のケーシングと気水分離室間を拡大した断面
図、第３図は本考案のケーシングと気水分離室間
を拡大した断面図、第４図は第３図において気水
分離室部をさらに拡大した断面図、第５図は本考
案の他の実施例を示す、気水分離室部の断面図で
ある。１１…気水分離室、１２…平パツキン、１
８…ケーシング、１６…Ｏリング、１７…長円形
パツキン。
Figure 1 is a block diagram of the entire well pump, Figure 2 is an enlarged cross-sectional view of the area between the casing and the air-water separation chamber of the conventional product, and Figure 3 is an enlarged cross-sectional view of the area between the casing and the air-water separation chamber of the present invention. 4 is a further enlarged sectional view of the steam/water separation chamber in FIG. 3, and FIG. 5 is a sectional view of the steam/water separation chamber according to another embodiment of the present invention. 11...Air-water separation chamber, 12...Flat packing, 1
8...Casing, 16...O ring, 17...Oval packing.
Claims (1)
路をもつケーシングとケーシング上部に気水分離
室をもつ自吸式のうず流れポンプにおいて、ケー
シングと気水分離室の結合部の気水分離室に凹溝
を設けその溝に装着されたＯリングにより結合部
の水封を行うことを特徴とする井戸ポンプ気水分
離室の水封構造。 ２ 実用新案登録請求の範囲第１項において、気
水分離室の水封溝方法を入口部長さＬ＜溝深さＨ
としパツキングの断面形状を溝に対応するように
、入口部よりも深さ方向に長くしたことを特徴と
する井戸ポンプ気水分離室の水封構造。[Scope of Claim for Utility Model Registration] 1. In a self-priming spiral flow pump that has a casing with a water passage around the impeller directly connected to the motor shaft and an air/water separation chamber above the casing, the casing and the air/water separation chamber A water-sealing structure for a water-well pump air-water separation chamber, characterized in that a concave groove is provided in the air-water separation chamber of the joint, and the joint is water-sealed by an O-ring attached to the groove. 2. In the scope of claim 1 of the utility model registration, the water sealing groove method of the steam/water separation chamber is defined as the inlet length L<groove depth H.
A water seal structure for a water separation chamber of a well pump, characterized in that the cross-sectional shape of the packing is made longer in the depth direction than the inlet part so as to correspond to the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17900585U JPS6287197U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17900585U JPS6287197U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287197U true JPS6287197U (en) | 1987-06-03 |
Family
ID=31121669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17900585U Pending JPS6287197U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287197U (en) |
-
1985
- 1985-11-22 JP JP17900585U patent/JPS6287197U/ja active Pending