JPS6312692U - - Google Patents
Info
- Publication number
- JPS6312692U JPS6312692U JP10567886U JP10567886U JPS6312692U JP S6312692 U JPS6312692 U JP S6312692U JP 10567886 U JP10567886 U JP 10567886U JP 10567886 U JP10567886 U JP 10567886U JP S6312692 U JPS6312692 U JP S6312692U
- Authority
- JP
- Japan
- Prior art keywords
- priming line
- water level
- water
- pipe
- casing
- 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
- 230000037452 priming Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の好適一実施例を示す側断面図
、第２図は第１図における―線矢視図、第３
図はプライミングラインを示す概略系統図、第４
図は従来例を示す側断面図である。
図中、１はポンプケーシング、１２は管路、１
３は水位昇降管路、１４はフロート弁である。
Fig. 1 is a side sectional view showing a preferred embodiment of the present invention, Fig. 2 is a view taken along the - line in Fig. 1;
The figure is a schematic system diagram showing the priming line.
The figure is a side sectional view showing a conventional example. In the figure, 1 is the pump casing, 12 is the pipe line, 1
3 is a water level raising/lowering pipe, and 14 is a float valve.
Claims (1)
続される管路を有し、該ポンプケーシング内から
抽気して呼び水させるためのプライミングライン
において、上記管路から分岐させて鉛直上方に延
出され、上記ポンプケーシングからの溢水が導入
される水位昇降管路と、該水位昇降管路に設けら
れ水位の昇降移動により上記プライミングライン
に出没されてこれを開閉するフロート弁とを備え
たことを特徴とするポンプのプライミングライン
構造。 A priming line is connected to the top of the pump casing from vertically above, and the priming line is branched from the pipe and extends vertically upward to bleed air from inside the pump casing to prime water. A pump characterized by comprising: a water level raising/lowering pipe through which overflowing water from a casing is introduced; and a float valve provided in the water level raising/lowering pipe and appearing in and retracting from the priming line to open and close the priming line as the water level moves up and down. priming line structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10567886U JPS6312692U (en) | 1986-07-11 | 1986-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10567886U JPS6312692U (en) | 1986-07-11 | 1986-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6312692U true JPS6312692U (en) | 1988-01-27 |
Family
ID=30980330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10567886U Pending JPS6312692U (en) | 1986-07-11 | 1986-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6312692U (en) |
-
1986
- 1986-07-11 JP JP10567886U patent/JPS6312692U/ja active Pending