CN204143267U - Non-contact type magnetic inductive water level controller - Google Patents
Non-contact type magnetic inductive water level controller Download PDFInfo
- Publication number
- CN204143267U CN204143267U CN201420568879.5U CN201420568879U CN204143267U CN 204143267 U CN204143267 U CN 204143267U CN 201420568879 U CN201420568879 U CN 201420568879U CN 204143267 U CN204143267 U CN 204143267U
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- water level
- magnetic induction
- probe
- contact type
- level controller
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Abstract
The utility model discloses a kind of non-contact type magnetic inductive water level controller, comprise Level monitor, signal processing control device and warning device, Level monitor comprises magnetic induction probe and magnetic float, magnetic float seals and is built in the glass communicating pipe being positioned at side, pond, magnetic induction probe is arranged on the outside of glass communicating pipe, tongue tube is set with in magnetic induction probe, the signal monitored is transported to signal processing control device by incoming line by magnetic induction probe, analyze through it and send different instructions, instruction flows to by outlet line the control that warning device realizes warning and water level in water pool.The utility model, by magnetic float being built in the glass UNICOM road in pond, pipe extenal fixation magnetic induction probe reaches the object of controlling water level, can ensure outside pond, realize the work such as maintenance and need not enter in pond, avoid secondary pollution, structure is simple, easy to operate, require low, practical to installation environment.
Description
Technical field
The utility model relates to water level controller, is specifically related to non-contact type magnetic inductive water level controller.
Background technology
Water level controller refers to that the method by mechanical type or electronic type carries out the control of high-low water level, can Controlling solenoid valve, water pump etc., becomes automatic controller for water level or water level alarm, thus realizes semi-automation or full-automatic.
Water level controller conventional at present mainly comprises following several:
1, float control, comprise the hollow float body (insulating material) of a sealing, a control cables in tow outside it, hollow float body puts into pool inner water, control cables is sealed in the control coil of relay or contactor, and this controller is simple, low price, but the frequent loose contact of contact in ball float, easily aging, cause water level in water pool normally to be ensured.If maintenance, engineering staff needs to enter in pond and operates, very inconvenient, can pollute, and have hidden danger to the water source in pond.
2, probe type controller, puts into pool inner water by the metal probe of band live wire, and controller sends electric current (being generally 12V voltage) and carrys out sensed water level by the conductive characteristic of water with other probe formation loops through metal probe.But probe is easy to corrosion or surface oxidation causes loop obstructed, enter in pond and carry out changing or removing deoxidation, carry out inconvenience greatly to operation.
3, laser water level controller, is non-contact type, directly need not puts into water, but cost and use cost high, equipment is accurate complicated, and the water smoke that during water replenishment, water inlet pipe large discharge water pouring produces can affect the precision of probe, has higher requirement to installation environment.
4, ultrasonic water level controller, by first realizing on-the-spot display object position, then realizing the multifunction ultrasonic fluid level controller of pulpit to this technology of produced on-site process control, is non-contact control, but cost is very high, also there is very high requirement to installation environment.
In sum, mostly there is operation inconvenience, problem that is high and generation secondary pollution required to installation environment in the water level controller existed at present.
Utility model content
The required technical matters solved of the utility model is that existing water level controller exists operation inconvenience, installation environment is required to height and produces the problem of secondary pollution.
In order to solve the problem, the technical scheme that the utility model adopts is to provide a kind of non-contact type magnetic inductive water level controller, comprise Level monitor, signal processing control device and warning device, described Level monitor comprises magnetic induction probe and magnetic float, described magnetic float seals and is built in the glass communicating pipe being positioned at side, pond, described magnetic induction probe is arranged on the outside of described glass communicating pipe, tongue tube is set with in described magnetic induction probe, when described magnetic float and described magnetic induction pop one's head in be positioned at sustained height time, described magnetic induction probe monitors is to signal and be transported to described signal processing control device by incoming line, send different instructions through described signal processing control device analysis, described instruction flows to described warning device by outlet line, realize the control of warning and water level in water pool.
In such scheme, described magnetic induction probe comprises cut off the water probe, moisturizing water inlet probe and low-water level of the high water stage probe, the moisturizing that set gradually from top to bottom and pops one's head in.
In such scheme, described signal processing control device is single-chip microcomputer.
In such scheme, described incoming line and described outlet line are equipped with LED light, and described LED light connects described signal processing control device.
In such scheme, its upper and lower both sides are arranged with the first bulge loop and the second bulge loop respectively, and described first bulge loop and the second bulge loop clamp and be suspended in described glass communicating pipe.
In such scheme, the diameter dimension of first, second bulge loop described is greater than the diameter dimension of described magnetic float.
In such scheme, the edge of first, second bulge loop described is zigzag.
In such scheme, described magnetic induction probe clamped by probe bracket be fixed on glass communicating pipe outer wall on.
The utility model, by magnetic float being built in the glass communicating pipe in pond, pipe extenal fixation magnetic induction probe reaches the object of controlling water level, can ensure outside pond, realize the work such as maintenance and need not enter in pond, avoid secondary pollution, structure is simple, easy to operate, require low, practical to installation environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of magnetic float in the utility model;
Fig. 3 is the vertical view of magnetic float in the utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail.
As shown in Figure 1, the non-contact type magnetic inductive water level controller that the utility model provides, comprise Level monitor, signal processing control device 40 and warning device 50, all be positioned at outside pond 60, the outside in pond 60 has a glass communicating pipe 10 be communicated with pond 60 and remain synchronous water level, can look at water level straight with handled easily personnel.
Composition graphs 1, Fig. 2, Fig. 3, Level monitor comprises magnetic induction probe 30 and magnetic float 20, magnetic float 20 is sealed, and be built in glass communicating pipe 10, magnetic float 20 is to be made by light material and enclosed inside has the right cylinder of permanent magnet, bottom is taper, on it, lower both sides are arranged with the first bulge loop 21 and the second bulge loop 22 respectively, first bulge loop 21 and the second bulge loop 22 are hard material, first bulge loop 21 is identical with the diameter dimension of the second bulge loop 22 and be greater than the diameter dimension of the cylinder of magnetic float 20, its outer rim is zigzag, to reduce magnetic float 20 when being subjected to displacement with SEA LEVEL VARIATION, the inwall of cylinder and glass communicating pipe 10 is fitted and the friction produced.Although be synchronous in the water level in glass communicating pipe 10 and pond 60, cause during large discharge moisturizing in pond water level fluctuate widely affect in glass communicating pipe 10 very little, so magnetic float 20 in pipe can synchronous water level, and unaffected.
Magnetic induction probe 30 by probe bracket 11 clamp be fixed on glass communicating pipe 10 outer wall on, to facilitate adjustment position, magnetic induction probe 30 comprise set gradually from top to bottom high water stage probe 34, moisturizing cut off the water probe 33, moisturizing water inlet 32 probe and low-water level probe 31, by the diverse location of above probe card on glass communicating pipe 10 is carried out sensed water level, the position of probe can need to adjust position at any time according to different and need not enter in pond 60, very convenient.Tongue tube is set with in magnetic induction probe 30, permanent magnet is had in magnetic float 20, when magnetic induction probe 30 overlaps with magnetic float 20 position, the contact of tongue tube is subject to magnetic fields and adhesive, to produce detection signal, such as magnetic float 20 and high water stage pop one's head in 34 when overlapping, the detection signal of high water-level alarm will be sent, magnetic float 20 and moisturizing cut off the water probe 33 when overlapping, by the detection signal sending moisturizing and cut off the water, magnetic float 20 and moisturizing are intake and 32 are popped one's head in when overlapping, the detection signal of moisturizing water inlet will be sent, magnetic float 20 and low-water level pop one's head in 31 when overlapping, the detection signal of low-water alarm will be sent.
The signal monitored is transported to signal processing control device 40 by incoming line by magnetic induction probe 30; signal processing control device 40 is single-chip microcomputer; the water level signal that the Programmable detection of single-chip microcomputer inside is sent here by Level monitor carries out anti-interference, analyzing and processing; and send different instructions; instruction flows to warning device 50 by outlet line; thus realize the control of water level in water pool; comprise moisturizing water inlet, moisturizing cut off the water, low-water alarm moisturizing, high water-level alarm cutting off the water, excessive low water level protection function and the multiple protectives such as warning.Warning device 50 is generally arranged on Surveillance center and engineering duty room, to reach the timely process of fault.Incoming line and outlet line are equipped with LED light, and LED light connection signal processing control apparatus 40, the workflow for signal plays the effect of instruction, very clear.
Principle of work of the present utility model is as follows:
Mu balanced circuit provides the voltage of 5V and 12V to water level controller work, signal processing control device 40 carries out initialization, when in pond 60, water level changes, in water tank connection pipe 10, magnetic float 20 is also subjected to displacement thereupon, if magnetic float 20 arrive the magnetic induction be fixed on glass tube pop one's head in 30 time, because having permanent magnet in magnetic float 20, the magnetic induction contact of tongue tube in 30 of popping one's head in is made to be subject to the effect in magnetic field and adhesive, magnetic induction is popped one's head in the port output low level of 30 outlet lines, now microprocessor detect is to the low level signal of corresponding port, the port conducting of optocoupler in single-chip microcomputer, carry out power amplification through outlet line and export, and then send corresponding instruction and control the corresponding actuating of relay, reach functions such as controlling pond water inlet or high-low water alarm.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (8)
1. non-contact type magnetic inductive water level controller, comprise Level monitor, signal processing control device and warning device, it is characterized in that, described Level monitor comprises magnetic induction probe and magnetic float, described magnetic float seals and is built in the glass communicating pipe being positioned at side, pond, described magnetic induction probe is arranged on the outside of described glass communicating pipe, tongue tube is set with in described magnetic induction probe, when described magnetic float and described magnetic induction pop one's head in be positioned at sustained height time, described magnetic induction probe monitors is to signal and be transported to described signal processing control device by incoming line, send different instructions through described signal processing control device analysis, described instruction flows to described warning device by outlet line, realize the control of warning and water level in water pool.
2. as claimed in claim 1 non-contact type magnetic inductive water level controller, is characterized in that, described magnetic induction probe comprises cut off the water probe, moisturizing water inlet probe and low-water level of the high water stage probe, the moisturizing that set gradually from top to bottom and pops one's head in.
3. non-contact type magnetic inductive water level controller as claimed in claim 1, it is characterized in that, described signal processing control device is single-chip microcomputer.
4. non-contact type magnetic inductive water level controller as claimed in claim 1, it is characterized in that, described incoming line and described outlet line are equipped with LED light, and described LED light connects described signal processing control device.
5. non-contact type magnetic inductive water level controller as claimed in claim 1, it is characterized in that, described magnetic float is tubular structure, its lower end is taper, its upper and lower both sides are arranged with the first bulge loop and the second bulge loop respectively, and described first bulge loop and the second bulge loop clamp and be suspended in described glass communicating pipe.
6. non-contact type magnetic inductive water level controller as claimed in claim 5, it is characterized in that, the diameter dimension of first, second bulge loop described is greater than the diameter dimension of described magnetic float.
7. non-contact type magnetic inductive water level controller as claimed in claim 5, it is characterized in that, the edge of first, second bulge loop described is zigzag.
8. as claimed in claim 1 non-contact type magnetic inductive water level controller, is characterized in that, described magnetic induction probe clamped by probe bracket be fixed on glass communicating pipe outer wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568879.5U CN204143267U (en) | 2014-09-29 | 2014-09-29 | Non-contact type magnetic inductive water level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568879.5U CN204143267U (en) | 2014-09-29 | 2014-09-29 | Non-contact type magnetic inductive water level controller |
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| Publication Number | Publication Date |
|---|---|
| CN204143267U true CN204143267U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568879.5U Expired - Fee Related CN204143267U (en) | 2014-09-29 | 2014-09-29 | Non-contact type magnetic inductive water level controller |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792254A (en) * | 2015-04-13 | 2015-07-22 | 中国核动力研究设计院 | Online monitoring device and online monitoring method for thrust bearing wear loss of fully-sealed pump |
| CN104997409A (en) * | 2015-08-21 | 2015-10-28 | 苏州工业园区咖乐美电器有限公司 | Coffee machine |
| CN105157006A (en) * | 2015-08-07 | 2015-12-16 | 于冲 | Boiler water level detecting device and control method thereof |
| CN105180148A (en) * | 2015-08-07 | 2015-12-23 | 于冲 | Boiler water level control device and control method thereof |
| CN106879537A (en) * | 2015-12-16 | 2017-06-23 | 卢志勇 | A kind of fish jar automatic water replenishing system and method for supplementing water |
| CN107503869A (en) * | 2017-08-31 | 2017-12-22 | 蚌埠市同升滤清器有限公司 | A kind of cleaner for reminding removal of impurities |
| CN109443494A (en) * | 2018-11-01 | 2019-03-08 | 佛山科学技术学院 | A kind of water-level alarm structure for sprayer |
| CN110442176A (en) * | 2019-09-12 | 2019-11-12 | 水利部牧区水利科学研究所 | A kind of Groundwater of Well Irrigated Areas and Optimal yield and level of ground water Combined Control Unit |
| CN111820741A (en) * | 2020-07-06 | 2020-10-27 | 佛山市顺德区美的饮水机制造有限公司 | Drinking machine |
| CN112515539A (en) * | 2019-08-27 | 2021-03-19 | 美智纵横科技有限责任公司 | Cleaning device |
| CN114451834A (en) * | 2022-01-18 | 2022-05-10 | 深圳市银舍创新科技有限公司 | Dirt collection detection collection box, cleaning device and detection method thereof |
-
2014
- 2014-09-29 CN CN201420568879.5U patent/CN204143267U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792254A (en) * | 2015-04-13 | 2015-07-22 | 中国核动力研究设计院 | Online monitoring device and online monitoring method for thrust bearing wear loss of fully-sealed pump |
| CN105157006A (en) * | 2015-08-07 | 2015-12-16 | 于冲 | Boiler water level detecting device and control method thereof |
| CN105180148A (en) * | 2015-08-07 | 2015-12-23 | 于冲 | Boiler water level control device and control method thereof |
| CN105157006B (en) * | 2015-08-07 | 2017-03-08 | 于冲 | Boiler water level detection means and its control method |
| CN104997409A (en) * | 2015-08-21 | 2015-10-28 | 苏州工业园区咖乐美电器有限公司 | Coffee machine |
| CN106879537A (en) * | 2015-12-16 | 2017-06-23 | 卢志勇 | A kind of fish jar automatic water replenishing system and method for supplementing water |
| CN107503869A (en) * | 2017-08-31 | 2017-12-22 | 蚌埠市同升滤清器有限公司 | A kind of cleaner for reminding removal of impurities |
| CN109443494A (en) * | 2018-11-01 | 2019-03-08 | 佛山科学技术学院 | A kind of water-level alarm structure for sprayer |
| CN112515539A (en) * | 2019-08-27 | 2021-03-19 | 美智纵横科技有限责任公司 | Cleaning device |
| CN110442176A (en) * | 2019-09-12 | 2019-11-12 | 水利部牧区水利科学研究所 | A kind of Groundwater of Well Irrigated Areas and Optimal yield and level of ground water Combined Control Unit |
| CN111820741A (en) * | 2020-07-06 | 2020-10-27 | 佛山市顺德区美的饮水机制造有限公司 | Drinking machine |
| CN114451834A (en) * | 2022-01-18 | 2022-05-10 | 深圳市银舍创新科技有限公司 | Dirt collection detection collection box, cleaning device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |