JPS5851090U - Submersible pump equipment - Google Patents
Submersible pump equipmentInfo
- Publication number
- JPS5851090U JPS5851090U JP14703081U JP14703081U JPS5851090U JP S5851090 U JPS5851090 U JP S5851090U JP 14703081 U JP14703081 U JP 14703081U JP 14703081 U JP14703081 U JP 14703081U JP S5851090 U JPS5851090 U JP S5851090U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- pump
- intermittent
- stop
- level detector
- 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
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の水中ポンプ設備の設置例と水位変動チャ
ートを示す図、第２図は本考案の水中ポンプ設備の全体
図、第３図は平常流入状態にｂｉｔろ水位変動チャート
、第４図は増水時における水位変動チャート、第５図は
異常増水時における水位変動チャート、第６図はポンプ
Ｎ台の設置例を示す検知器の配置図である。
図中、■、■、■はポンプ、ｌａ、 ２ａ、３ａは運
転制御装置、４は貯槽、’Ｆｌａ、Ｆ２ａは予備常時起
動用水位検知器、Ｆｌｂ、Ｆ２ｂは間欠起動用水位検知
器、ＦＩＣ，Ｆ２Ｃは停止用水位検知器、Ｆ３ｂは最低
位置停止用水位検知器、Ｌ１〜Ｌ８は水位を示す。
４＝「−一一一一二
暑
一針刊り時−
直一一ニζ−一一
一一二人ワ −−
第４図Fig. 1 is a diagram showing an installation example of conventional submersible pump equipment and a water level fluctuation chart, Fig. 2 is an overall view of the submersible pump equipment of the present invention, Fig. 3 is a bit filtration water level fluctuation chart in a normal inflow state, 5 is a water level fluctuation chart during an abnormal water increase, and FIG. 6 is a detector arrangement diagram showing an example of installing N pumps. In the figure, ■, ■, ■ are pumps, la, 2a, 3a are operation control devices, 4 is a storage tank, 'Fla, F2a are water level detectors for preliminary constant start, Flb, F2b are water level detectors for intermittent start, FIC , F2C is a water level detector for stopping, F3b is a water level detector for stopping at the lowest position, and L1 to L8 are water levels. 4 = ``-11112 summer heat one stitch publication time- Naoichiichini ζ-11112 people wa -- Figure 4
Claims (1)
Ｎ２２）のポンプを備え、このうち１台は上下２個の常
時起動用および最低位置停止用水位検知器を具備した自
動運転ポンプとし、他のポンプは各々上・中・下３個宛
の予備常時起動用、間欠起動用、および停止用水位検知
器を具備″した間欠運転ポンプとし、前記予備常時起動
用水位検知器は前記常時起動用水位検知器より順次上１
位に配置し、前記間欠起動用と停止用水
位検知器は前記自動運転ポンプの両水位検知器間におい
て各間欠運転ポンプごとに順次間隔をせばめる方向に位
置をずらせて配置したことを特徴とする水中ポンプ設備
。 （２）前記間欠運転ポンプの運転制御装置は、前記停止
用水位検知器からの水位下降検知情報を２回受けるごと
に前記間欠起動用水位検知器からの水位上昇検知情報に
基づくポンプ起動を可能とするごとくした、実用新案登
録請求の範囲第１項記載の水中ポンプ設備。 ・[Scope of claim for utility model registration] '(1) N units each with a built-in operation control device (however,
N22) pump, one of which is an automatically operating pump equipped with two water level detectors (upper and lower) for constant activation and lowest position stop, and the other pumps are backup pumps for the upper, middle, and lower three respectively. The pump is an intermittent operation pump equipped with water level detectors for constant start, intermittent start, and stop, and the preliminary always start water level detector is one above the always start water level detector.
The water level detectors for intermittent start and stop are arranged at positions shifted in the direction of sequentially narrowing the interval between the two water level detectors of the automatically operating pump for each intermittent operating pump. submersible pump equipment. (2) The operation control device for the intermittent operation pump is capable of starting the pump based on the water level rise detection information from the intermittent start water level detector every two times it receives the water level drop detection information from the stop water level detector. Submersible pump equipment according to claim 1 of the utility model registration claim.・
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14703081U JPS5851090U (en) | 1981-10-01 | 1981-10-01 | Submersible pump equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14703081U JPS5851090U (en) | 1981-10-01 | 1981-10-01 | Submersible pump equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5851090U true JPS5851090U (en) | 1983-04-06 |
| JPH0114783Y2 JPH0114783Y2 (en) | 1989-04-28 |
Family
ID=29939903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14703081U Granted JPS5851090U (en) | 1981-10-01 | 1981-10-01 | Submersible pump equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012077684A (en) * | 2010-10-01 | 2012-04-19 | Ebara Corp | Pump apparatus, and operation control device of the same |
-
1981
- 1981-10-01 JP JP14703081U patent/JPS5851090U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012077684A (en) * | 2010-10-01 | 2012-04-19 | Ebara Corp | Pump apparatus, and operation control device of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0114783Y2 (en) | 1989-04-28 |
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