JPS62145648U - - Google Patents
Info
- Publication number
- JPS62145648U JPS62145648U JP3349486U JP3349486U JPS62145648U JP S62145648 U JPS62145648 U JP S62145648U JP 3349486 U JP3349486 U JP 3349486U JP 3349486 U JP3349486 U JP 3349486U JP S62145648 U JPS62145648 U JP S62145648U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- water
- water discharge
- water suction
- section
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図は、本案装置の説明図。
Ｐ：消防ポンプ、Ａ：吸水部、Ｂ：ポンプ部、
Ｃ：吐水部、Ｍ：検出装置、ｍ：センサー。
FIG. 1 is an explanatory diagram of the present device. P: Fire pump, A: Water suction part, B: Pump part,
C: Water discharge part, M: Detection device, m: Sensor.
Claims (1)
導管４等よりなる吸水部Ａと、吸水部Ａに連通連
設した防水ポンプ５及び真空ポンプ６等よりなる
ポンプ部と、同ポンプ部Ｂに連通連設した吐水導
管８等よりなる吐水部Ｃとより構成された消防ポ
ンプＰにおいて、吸水部Ａ、ポンプ部Ｂ及び吐水
部Ｃのいづれかに、完全揚水を検出する検出装置
Ｍを設け、同検出装置Ｍの完全揚水又は不完全揚
水検出により放水ポンプ運転の増減速を行うよう
に構成したことを特徴とする消防ポンプにおける
ポンプ運転調速装置。 A water suction section A consisting of a water suction conduit 4 etc. interposed between the water suction pipe A and the water discharge pump 5, a pump section consisting of a waterproof pump 5, a vacuum pump 6 etc. connected to the water suction section A, and the same pump section. In a fire pump P composed of a water discharge part C consisting of a water discharge conduit 8 etc. connected to water supply pipe B, a detection device M for detecting complete pumping is provided in any of the water suction part A, the pump part B and the water discharge part C. A pump operation speed control device for a fire pump, characterized in that it is configured to increase or decelerate the water discharge pump operation based on the detection of complete pumping or incomplete pumping by the detection device M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3349486U JPH0445725Y2 (en) | 1986-03-08 | 1986-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3349486U JPH0445725Y2 (en) | 1986-03-08 | 1986-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62145648U true JPS62145648U (en) | 1987-09-14 |
| JPH0445725Y2 JPH0445725Y2 (en) | 1992-10-27 |
Family
ID=30841155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3349486U Expired JPH0445725Y2 (en) | 1986-03-08 | 1986-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445725Y2 (en) |
-
1986
- 1986-03-08 JP JP3349486U patent/JPH0445725Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445725Y2 (en) | 1992-10-27 |
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