CN2745039Y - Water-level sensor capable of clearing water scale automatically - Google Patents
Water-level sensor capable of clearing water scale automatically Download PDFInfo
- Publication number
- CN2745039Y CN2745039Y CN 200420052079 CN200420052079U CN2745039Y CN 2745039 Y CN2745039 Y CN 2745039Y CN 200420052079 CN200420052079 CN 200420052079 CN 200420052079 U CN200420052079 U CN 200420052079U CN 2745039 Y CN2745039 Y CN 2745039Y
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- CN
- China
- Prior art keywords
- level sensor
- water
- ring
- electrode
- scale automatically
- 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.)
- Expired - Fee Related
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a water-level sensor capable of clearing water scale automatically, which belongs to a solar energy water-level sensor. A scale removing ring and a suspending ring are provided outside the electrode of the sensor. Compared with the prior art, the utility model of water-level sensor capable of clearing water scale automatically has the characteristics of reasonable design, simple structure, easy usage, and capable of clearing water scale automatically, accordingly, the utility model has very good values to be used and popularized.
Description
Technical field
The utility model relates to a kind of solar energy water level sensor, the specifically a kind of level sensor that can remove incrustation scale automatically.
Background technology
At present, mostly the principle of work of solar energy water level sensor is to arrive the loop of connecting certain resistance value behind certain water level by water, and the variation by resistance value shows current water level.But with the direct electrodes in contact of water owing to be immersed in the water for a long time, electrode foreign minister full water dirt, the time one is long, thick incrustation scale makes the power and water utmost point directly not contact to constitute the loop, thereby can not sensitive demonstration current water level.
Summary of the invention
The purpose of this utility model is at above weak point, and a kind of simple in structure, the level sensor that can remove incrustation scale automatically that can remove incrustation scale automatically is provided.
The technical scheme that its technical matters that solves the utility model adopts is: the electrode of sensor is outside equipped with scale removal ring and suspended ring; Each electrode is respectively arranged with scale removal ring 1-5 outward, suspended ring 1-5; Each electrode is respectively arranged with scale removal ring 2-4 outward, suspended ring 2-4; Each electrode is respectively arranged with 3 on scale removal ring outward, 3 of suspended rings; Suspended ring is arranged on outside the scale removal ring; Suspended ring and scale removal ring space are arranged on outside the electrode.
The level sensor that can remove incrustation scale automatically of the present utility model is compared with prior art, have reasonable in design, simple in structure, easy to use, can remove characteristics such as incrustation scale automatically, thereby, have good value for applications.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is for removing the structural representation of the level sensor of incrustation scale automatically.
Embodiment
Explain below with reference to Figure of description the level sensor that can remove incrustation scale automatically of the present utility model being done.
The level sensor that can remove incrustation scale automatically of the present utility model, the electrode of sensor (1) are outside equipped with scale removal ring (2) and suspended ring (3); Outer (2) 3 on the scale removal ring, (3) 1 of suspended rings of being respectively arranged with of each electrode (1); Suspended ring (3) is arranged on outside the scale removal ring (2); Suspended ring (3) is arranged on outside the electrode (1) with scale removal ring (2) space.
During work, when the water surface produced fluctuation, scale removal ring (2) slided up and down under the effect of suspended ring (3), by the friction to electrode (1), disposed the outer incrustation scale of electrode (1), had guaranteed the operate as normal of sensor.
Its processing and fabricating of level sensor that can remove incrustation scale automatically of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (6)
1, can remove the level sensor of incrustation scale automatically, it is characterized in that the electrode of sensor is outside equipped with scale removal ring and suspended ring.
2, the level sensor that can remove incrustation scale automatically according to claim 1 is characterized in that each electrode is respectively arranged with scale removal ring 1-5 outward, suspended ring 1-5.
3, the level sensor that can remove incrustation scale automatically according to claim 1 is characterized in that each electrode is respectively arranged with scale removal ring 2-4 outward, suspended ring 2-4.
4, the level sensor that can remove incrustation scale automatically according to claim 1 is characterized in that each electrode is respectively arranged with 3 on scale removal ring outward, 3 of suspended rings.
5, the level sensor that can remove incrustation scale automatically according to claim 1 is characterized in that suspended ring is arranged on outside the scale removal ring.
6, the level sensor that can remove incrustation scale automatically according to claim 1 is characterized in that suspended ring and scale removal ring space are arranged on outside the electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052079 CN2745039Y (en) | 2004-07-06 | 2004-07-06 | Water-level sensor capable of clearing water scale automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052079 CN2745039Y (en) | 2004-07-06 | 2004-07-06 | Water-level sensor capable of clearing water scale automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745039Y true CN2745039Y (en) | 2005-12-07 |
Family
ID=35579818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052079 Expired - Fee Related CN2745039Y (en) | 2004-07-06 | 2004-07-06 | Water-level sensor capable of clearing water scale automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745039Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102914A (en) * | 2011-01-30 | 2011-06-22 | 徐永其 | Method for preventing scale forming in solar water heater sensor |
| CN103884103A (en) * | 2012-12-21 | 2014-06-25 | 余伯坚 | Probe needle of water boiler |
| CN108816982A (en) * | 2018-05-04 | 2018-11-16 | 蚌埠市华威电子科技有限公司 | A kind of water level sensor with auxiliary water tank descaling function |
-
2004
- 2004-07-06 CN CN 200420052079 patent/CN2745039Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102914A (en) * | 2011-01-30 | 2011-06-22 | 徐永其 | Method for preventing scale forming in solar water heater sensor |
| CN103884103A (en) * | 2012-12-21 | 2014-06-25 | 余伯坚 | Probe needle of water boiler |
| CN108816982A (en) * | 2018-05-04 | 2018-11-16 | 蚌埠市华威电子科技有限公司 | A kind of water level sensor with auxiliary water tank descaling function |
| CN108816982B (en) * | 2018-05-04 | 2024-04-05 | 蚌埠市华威电子科技有限公司 | Water level sensor with auxiliary water tank descaling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |