JPH0222697U - - Google Patents
Info
- Publication number
- JPH0222697U JPH0222697U JP10033988U JP10033988U JPH0222697U JP H0222697 U JPH0222697 U JP H0222697U JP 10033988 U JP10033988 U JP 10033988U JP 10033988 U JP10033988 U JP 10033988U JP H0222697 U JPH0222697 U JP H0222697U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- switch
- pump
- rate switch
- pressure
- 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 3
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
第１図はこの考案の一実施例によるポンプ装置
を示す平面図、第２図はこの考案の要部断面図、
第３図は従来のポンプ装置を示す平面図、第４図
はその要部断面図である。
図において、１は揚水管、２は主通水路、３は
吐出管、８は流量スイツチ、９は蓄圧器、１０は
圧力スイツチ、２００は第２の弁箱である。なお
、図中、同一符号は同一、または相当部分を示す
。
FIG. 1 is a plan view showing a pump device according to an embodiment of this invention, and FIG. 2 is a sectional view of essential parts of this invention.
FIG. 3 is a plan view showing a conventional pump device, and FIG. 4 is a sectional view of a main part thereof. In the figure, 1 is a lift pipe, 2 is a main water passage, 3 is a discharge pipe, 8 is a flow rate switch, 9 is a pressure accumulator, 10 is a pressure switch, and 200 is a second valve box. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
イツチ、圧力スイツチ、蓄圧器を配置し、上記流
量スイツチと上記圧力スイツチの開閉により上記
ポンプの自動運転、停止を制御する装置において
、上記通水路の吸込側と吐出側の双方に上記流量
スイツチ装着部を形成し、いずれか一方の装着部
に上記流量スイツチを配置したことを特徴とする
ポンプ装置。 A flow rate switch, a pressure switch, and a pressure accumulator are arranged in a water flow channel that leads water discharged from a pump, and the device controls automatic operation and stop of the pump by opening and closing the flow rate switch and the pressure switch. A pump device characterized in that the flow rate switch mounting portion is formed on both the suction side and the discharge side, and the flow rate switch is disposed on either one of the mounting portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10033988U JPH0222697U (en) | 1988-07-28 | 1988-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10033988U JPH0222697U (en) | 1988-07-28 | 1988-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222697U true JPH0222697U (en) | 1990-02-15 |
Family
ID=31328326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10033988U Pending JPH0222697U (en) | 1988-07-28 | 1988-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222697U (en) |
-
1988
- 1988-07-28 JP JP10033988U patent/JPH0222697U/ja active Pending