CN2036291U - Liquid level automatic controller - Google Patents
Liquid level automatic controller Download PDFInfo
- Publication number
- CN2036291U CN2036291U CN 88207416 CN88207416U CN2036291U CN 2036291 U CN2036291 U CN 2036291U CN 88207416 CN88207416 CN 88207416 CN 88207416 U CN88207416 U CN 88207416U CN 2036291 U CN2036291 U CN 2036291U
- Authority
- CN
- China
- Prior art keywords
- automatic controller
- conduit
- liquid level
- water tower
- water
- 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.)
- Withdrawn
Links
Abstract
The utility model relates to an automatic controller for the water tower, a return circuit mainly comprises a sensor composed of a damping ring, a reed pipe and a conduit and an electromagnetic valve. A floater provided with a magnetic loop can travel through the conduit. The floater can rise following with the water level, and the magnetic loop can drive the reed pipe to switch on or off the return circuit to realize the automatic opening and closing of the electromagnetic valve by magnetic force, so the automatic controller for the water tower can control the position of the water level. The automatic controller for the water tower can automatically control the liquid level in the charge of nobody. The automatic controller for the water tower has the advantages of simple structure, high reliability and safe and convenient operation.
Description
A kind of automaton of liquid level position.
Be used for controlling the device of liquid level position, mechanical type, electronic type, light sensation formula or the like arranged by its structure.The structure of every kind of device is all relevant with its service condition.As desire to be implemented under unattended or the operating conditions automatic control requirement to liquid level, the device of various forms structure because of " " suitable.The utility model utilizes magneticaction to design a kind of device that can control liquid level automatically, its objective is the automatic control that realizes liquid level under unattended condition.
This device comprises a concentric float, annular permanent magnnet (magnet ring), sensor, solenoid valve etc.Sensor is made up of damping ring, reed capsule and conduit, and wherein damping ring and reed capsule are fixed in the conduit, outside the reed capsule wiring fairlead, and the conduit closed at both ends.Magnet ring is embedded in the float, and the two center pit can pass through conduit.During use, sensor and float are with inserting in the liquid, and sensor and solenoid valve, power supply are connected into normal open circuit.As the water level with the control tap water is example, works as energized, because often open in the loop, then solenoid valve is opened all the time, has water then to flow out.At this moment, it is up along conduit with water surface rising that float carries magnet ring, when it arrives the position of reed capsule (position of reed capsule is the predetermined in advance position that requires the control water surface),, cause the electromagnetism water valve to be closed because magneticaction can make normal open circuit disconnect--stop to supply water.Said process need not be kept an eye on or operate.Damping ring in the sensor is to be made by ferrous metal, and its effect is when float rises near this ring, can make float " rising to " suddenly under magneticaction, impels the quick closedown of electromagnetism water valve.Its purpose is to avoid or prevent the frequent starting of electromagnetism water valve, can prolong the life-span of reed capsule simultaneously.
This self-con-tained unit is simple in structure, and the functional reliability height can guarantee to realize under the unattended condition automatic control of liquid level.The device of the utility model design has good economy performance and safe characteristics easy to use.
The utility model proposes a kind of enforcement structure shown in the drawings, wherein
1--float 2--magnet ring 3--reed capsule
4--damping ring 5--conduit 6--solenoid valve
Claims (3)
1, a kind of automatic control of liquid device comprises a concentric float and annular permanent magnnet (magnet ring), sensor, a solenoid valve that is made of conduit and reed capsule and damping ring, it is characterized in that reed capsule and solenoid valve form a normal open circuit.
2, by the said self-con-tained unit of claim 1, it is characterized in that damping ring and reed capsule are fixed in the conduit of closed at both ends, wherein outside the wiring fairlead of reed capsule.
3, by claim 1,2 self-con-tained unit, it is characterized in that magnet ring is embedded in the float and the two center pit can pass through conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88207416 CN2036291U (en) | 1988-06-18 | 1988-06-18 | Liquid level automatic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88207416 CN2036291U (en) | 1988-06-18 | 1988-06-18 | Liquid level automatic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036291U true CN2036291U (en) | 1989-04-19 |
Family
ID=4841441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88207416 Withdrawn CN2036291U (en) | 1988-06-18 | 1988-06-18 | Liquid level automatic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437972A (en) * | 2013-08-28 | 2013-12-11 | 李明 | Gas piston type drainage device |
| CN110119164A (en) * | 2019-05-15 | 2019-08-13 | 北京科瑞乐航空油料设备有限公司 | A kind of self-check type magnetic controlled liquid level valve |
-
1988
- 1988-06-18 CN CN 88207416 patent/CN2036291U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437972A (en) * | 2013-08-28 | 2013-12-11 | 李明 | Gas piston type drainage device |
| CN103437972B (en) * | 2013-08-28 | 2017-03-01 | 李明 | Gas piston formula drainage equipment |
| CN110119164A (en) * | 2019-05-15 | 2019-08-13 | 北京科瑞乐航空油料设备有限公司 | A kind of self-check type magnetic controlled liquid level valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |