JPS6249727U - - Google Patents
Info
- Publication number
- JPS6249727U JPS6249727U JP14176985U JP14176985U JPS6249727U JP S6249727 U JPS6249727 U JP S6249727U JP 14176985 U JP14176985 U JP 14176985U JP 14176985 U JP14176985 U JP 14176985U JP S6249727 U JPS6249727 U JP S6249727U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- detects
- water
- gauge
- water level
- 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
- 239000007788 liquid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案の実施例を示す構成図、第２図
は実際の水位と検出水位の関係を示すグラフ、第
３図は液面検出器の一例の要部を示す側面図、第
４図は従来装置を示す構成図である。
１…ポンプ井、３…水位計、４…液面検出器、
５…電極群、６…判定部。
Fig. 1 is a configuration diagram showing an embodiment of the present invention, Fig. 2 is a graph showing the relationship between the actual water level and the detected water level, Fig. 3 is a side view showing the main parts of an example of a liquid level detector, and Fig. 4 is a diagram showing the relationship between the actual water level and the detected water level. The figure is a configuration diagram showing a conventional device. 1...Pump well, 3...Water level gauge, 4...Liquid level detector,
5... Electrode group, 6... Judgment section.
Claims (1)
する水位計と、高さ方向に間隔を置いて配列され
た複数の液面検出部を有し、各液面検出部によつ
て段階的に液面レベルを検出する液面検出器と、
前記水位計及び液面検出器の各検出水位にもとづ
いて故障信号を出力する判定部とを備えて成るこ
とを特徴とする水位計の故障検出装置。 It has a water level gauge that continuously detects the liquid level according to changes in the liquid level, and multiple liquid level detection parts arranged at intervals in the height direction, and each liquid level detection part detects the liquid level in stages. a liquid level detector that detects the liquid level;
A failure detection device for a water level gauge, comprising: a determination unit that outputs a failure signal based on the detected water levels of the water level gauge and the liquid level detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14176985U JPS6249727U (en) | 1985-09-17 | 1985-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14176985U JPS6249727U (en) | 1985-09-17 | 1985-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249727U true JPS6249727U (en) | 1987-03-27 |
Family
ID=31049864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14176985U Pending JPS6249727U (en) | 1985-09-17 | 1985-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249727U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04130076U (en) * | 1991-05-22 | 1992-11-30 | 株式会社トーキン | current sensor |
| JP2009191448A (en) * | 2008-02-12 | 2009-08-27 | Panasonic Corp | Storage equipment |
| JP2017036669A (en) * | 2015-08-06 | 2017-02-16 | 株式会社荏原製作所 | Control device, control method and pump station |
-
1985
- 1985-09-17 JP JP14176985U patent/JPS6249727U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04130076U (en) * | 1991-05-22 | 1992-11-30 | 株式会社トーキン | current sensor |
| JP2009191448A (en) * | 2008-02-12 | 2009-08-27 | Panasonic Corp | Storage equipment |
| JP2017036669A (en) * | 2015-08-06 | 2017-02-16 | 株式会社荏原製作所 | Control device, control method and pump station |