CN206601166U - A kind of liquid level induction system - Google Patents
A kind of liquid level induction system Download PDFInfo
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- CN206601166U CN206601166U CN201720287992.XU CN201720287992U CN206601166U CN 206601166 U CN206601166 U CN 206601166U CN 201720287992 U CN201720287992 U CN 201720287992U CN 206601166 U CN206601166 U CN 206601166U
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- Prior art keywords
- electric
- conductor
- liquid level
- conductors
- induction system
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Abstract
The utility model embodiment provides a kind of liquid level induction system, is related to liquid level sensing field, it is possible to increase accuracy in detection of the liquid level induction system when detecting the liquid level of viscous solution.The liquid level induction system includes：First electric-conductor and multiple second electric-conductors, the first electric-conductor are connected with multiple second electric-conductors respectively by wire, and the bottom of multiple second electric-conductors is used to be arranged on different height, to detect the liquid level of solution to be measured；Also include the detection module being connected between the first electric-conductor and multiple second electric-conductors, detection module is used for according to conducting situation output corresponding cue of first electric-conductor with multiple second electric-conductors.The utility model is detected for liquid level.
Description
Technical field
The utility model is related to liquid level sensing field, more particularly to a kind of liquid level induction system.
Background technology
Traditional liquid level induction system is general as depicted in figs. 1 and 2, including the different multiple induction rods 01 of depth, each
Buoyancy sensing terminal 02 is provided with induction rod 01, causes moveable buoyancy to sense terminal 02 using the buoyancy of fluid to be measured
The effect of monitoring liquid level is moved to liquid surface lifting.However, when detecting the liquid level of viscous solution, moveable buoyancy
Sensing terminal 02 easily sticks together with viscous solution and causes normally to detect, so reduces the accurate of level sensing
Degree.
Utility model content
Embodiment of the present utility model provides a kind of liquid level induction system, it is possible to increase liquid level induction system is detecting sticky
The accuracy in detection during liquid level of solution.
To reach above-mentioned purpose, embodiment of the present utility model is adopted the following technical scheme that：
The utility model embodiment provides a kind of liquid level induction system, including：
First electric-conductor and multiple second electric-conductors, first electric-conductor are led with multiple described second respectively by wire
Electric part connection, the bottom of multiple second electric-conductors is used to be arranged on different height, to detect the liquid level of solution to be measured；
Also include the detection module being connected between first electric-conductor and multiple second electric-conductors, the detection
Module is used for according to conducting situation output corresponding cue of first electric-conductor with multiple second electric-conductors.
Optionally, in addition to put sap cavity body, first electric-conductor be arranged on it is described put on the bottom surface of sap cavity body, Duo Gesuo
The bottom for stating the second electric-conductor is arranged at the top for putting sap cavity body bottom surface.
Optionally, first electric-conductor and multiple second electric-conductors are inert electrode.
Optionally, first electric-conductor and/or second electric-conductor are made up of graphite.
Optionally, multiple second electric-conductors are strip.
Optionally, the length direction of each second electric-conductor is vertical direction.
Optionally, multiple second electric-conductors are in line, and its bottom is raised and lowered successively along orientation, phase
The difference in height of the bottom of adjacent two second electric-conductors is identical.
Optionally, in addition to fixed plate, first electric-conductor by wire respectively with each second electric-conductor
Top is connected, and the top of each second electric-conductor is fixed in the fixed plate；
The fixed plate is made up of insulating materials.
Optionally, the detection module includes：Power subsystem and multiple indicator lamps；Wherein, each indicator lamp series connection
On the branch road where second electric-conductor, two electrodes of the power subsystem connect first electric-conductor respectively
With branch road each described.
The liquid level induction system that the utility model embodiment is provided, including：First electric-conductor and multiple second electric-conductors, the
One electric-conductor is connected with multiple second electric-conductors respectively by wire, and the bottom of multiple second electric-conductors is used to be arranged on different height
Degree, to detect the liquid level of solution to be measured；Also include the detection being connected between the first electric-conductor and multiple second electric-conductors
Module, detection module is used for according to conducting situation output corresponding cue of first electric-conductor with multiple second electric-conductors.
Compared to prior art, the liquid level induction system that the utility model embodiment is provided is by setting the first electric-conductor and bottom to be located at
Multiple second electric-conductors of different height, can detection module can by be measured with multiple second electric-conductors according to the first electric-conductor
Solution is turned on and exports different cues, and the liquid level of solution to be measured is detected with this.Due to not needing the first conduction
Part and the second electric-conductor are moved up and down in solution to be measured, thus detect viscous solution liquid level when, will not produce with it is sticky
The problem of solution sticks together phenomenon and causes normally to detect, so as to improve liquid level induction system in detection viscous solution
The degree of accuracy of liquid level.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of liquid level induction system structural representation that Fig. 1 provides for prior art；
The induction rod structural representation that Fig. 2 provides for prior art；
A kind of liquid level induction system structural representation that Fig. 3 provides for the utility model embodiment；
The equivalent circuit diagram for the liquid level induction system that Fig. 4 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model embodiment provides a kind of liquid level induction system, as shown in figure 3, including：First electric-conductor 11 and many
Individual second electric-conductor 12, the first electric-conductor 11 is connected with multiple second electric-conductors 12 respectively by wire 13, and multiple second is conductive
The bottom of part 12 is used to be arranged on different height, to detect the liquid level of solution to be measured；Also include being connected to the first electric-conductor
Detection module 14 between 11 and multiple second electric-conductors 12, detection module 14 is used for according to the first electric-conductor 11 and multiple second
The conducting situation of electric-conductor 12 exports corresponding cue.
It should be noted that the solution to be detected in the utility model embodiment is electrically conductive solution, and example, can
To be the electrolyte solutions such as strong acid or highly basic.First electric-conductor 11 and the second electric-conductor 12 can be that electrode or other energy are conductive
Object, the utility model embodiment is not construed as limiting to this.Specific setting of the utility model embodiment for the second electric-conductor 12
Quantity is also not construed as limiting.
With reference to shown in Fig. 3, the bottom of multiple second electric-conductors 12 is used to be arranged on different height in the utility model embodiment
Degree, those skilled in the art should understand that different height here is for same reference level surface.Different
Two electric-conductors 12 and the conducting of the first electric-conductor 11 can form single closed-loop path, the different liquid level of its correspondence.Example,
When the liquid level of solution to be measured reaches the bottom of bottom highly minimum the second electric-conductor 12, bottom highly minimum second is conductive
Part 12 is turned on by solution to be measured with the first electric-conductor 11, so as to form a closed-loop path, now detection module 14 can be with defeated
Go out a kind of cue；When the liquid level of solution to be measured reaches the bottom of bottom the second electric-conductor of height highest 12, in Fig. 3
Four the second electric-conductors 12 are turned on by solution to be measured with the first electric-conductor 11, so as to form four closed-loop paths, are now examined
Another cue can be exported by surveying module 14.Thus, the different promptings that user can export according to detection module 14 are believed
Number judge the liquid level of solution to be measured.
So, compared to prior art, the liquid level induction system that the utility model embodiment is provided is by setting the
One electric-conductor and bottom are located at multiple second electric-conductors of different height, and detection module can be according to the first electric-conductor and multiple second
Can electric-conductor be turned on by solution to be measured and export different cues, and the liquid level of solution to be measured is detected with this.
Due to not needing the first electric-conductor and the second electric-conductor to be moved up and down in solution to be measured, thus in the liquid level of detection viscous solution
When, the problem of sticking together phenomenon with viscous solution and cause normally to detect will not be produced, so as to improve liquid level sensing
The degree of accuracy of the device in detection viscous solution liquid level.
Further, with reference to shown in Fig. 3, the liquid level induction system also includes putting sap cavity body 15, and the first electric-conductor 11 is set
Put on the bottom surface for putting sap cavity body 15, the bottom of multiple second electric-conductors 12 is arranged at the top for putting the bottom surface of sap cavity body 15.
In practical application, solution to be measured, which is placed on, to be put in sap cavity body 15, and all or at least a portion in the first electric-conductor 11, which is located at, to be treated
Survey solution in, by judging whether the bottom of multiple second electric-conductors 12 is extend into the solution to be measured, with it is described to be measured
Solution is turned on the first electric-conductor 11, to judge the liquid level of presently described solution to be measured.
In the prior art, PVC (Polyvinyl of each parts generally by synthesizing in traditional liquid level induction system
Chloride, polyvinyl chloride) material is made, when detecting the liquid level of strong acid or strong base solution, as usage cycles extend, liquid level
There is corrosion risk and cause liquid level induction system failure in each parts of induction installation；
Thus preferably, the first electric-conductor 11 and multiple second electric-conductors 12 are inertia electricity in the utility model embodiment
Pole.Because the chemical property of inert electrode is stable, do not reacted with the electrolyte solution such as strong acid or highly basic typically, thus extension
The usage cycles of liquid level induction system, improve the level sensing degree of accuracy of liquid level induction system；In actual applications, due to
The good conductivity of graphite, cost is relatively low, and physicochemical properties are more stablized, thus preferred, the first electric-conductor 11 and/or the
Two electric-conductors 12 are made up of graphite.
The utility model embodiment is not construed as limiting for shape, size of the first electric-conductor and the second electric-conductor etc., this
Art personnel can be set according to actual conditions.In actual applications, typically set multiple second electric-conductors 12 equal
For strip, so it is easy to processing；The length direction of each second electric-conductor 12 is vertical direction, so sets and is easy to second
Electric-conductor 12 carries out level sensing.
With reference to shown in Fig. 3, multiple second electric-conductors 12 are in line, and its bottom raises or dropped successively along orientation
Low, the difference in height of the bottom of two neighboring second electric-conductor 12 is identical.So so that multiple second electric-conductors 12 arrange more whole
It is neat attractive in appearance.Wherein, concrete numerical value of the utility model embodiment for the difference in height of the bottom of two neighboring second electric-conductor 12
It is not construed as limiting, those skilled in the art can specifically be set according to the liquid level situation of change of solution to be detected.
Further, with reference to shown in Fig. 3, the liquid level induction system also includes fixed plate 16, and the first electric-conductor 11 passes through
Top of the wire 13 respectively with each second electric-conductor 12 is connected, and fixed plate 16 is fixed on the top of each second electric-conductor 12
On；Fixed plate 16 is made up of insulating materials.
Fixed plate 16 is made up of insulating materials, can so avoid multiple second electric-conductors 12 from connecting conducting from each other.
By the way that multiple second electric-conductors 12 are fixed in fixed plate 16, so it is easy to the hanging setting of multiple second electric-conductors 12.
In practical application, generally also need to support or Suspension etc. to support or Suspending fixation plate 16.
In the utility model embodiment, detection module 14 is for leading according to the first electric-conductor and multiple second electric-conductors
Understanding and considerate condition exports corresponding cue, and it, which implements structure, a variety of, and the utility model embodiment is not construed as limiting to this.
Example, with reference to shown in Fig. 3 and Fig. 4, wherein, Fig. 4 is a kind of Fig. 3 equivalent circuit diagram.Detection module 14 includes：
Power subsystem 141 and multiple indicator lamps 142；Wherein, each indicator lamp 142 is connected on the branch road where second electric-conductor 12
On, two electrodes of power subsystem 141 connect the first electric-conductor 11 and each described branch road respectively.Wherein, power subsystem 141 can
To be battery pack, adaptor power supplies etc., the utility model embodiment is not limited this.
With reference to shown in Fig. 4, when the liquid level of solution 21 to be measured reaches the bottom of leftmost second electric-conductor 12, Far Left
The second electric-conductor 12 turned on the first electric-conductor 11, remaining second electric-conductor 12 is not turned on the first electric-conductor 11, now
Leftmost indicator lamp 142 is bright, that is, represents that the liquid level of solution 21 to be measured is high for the liquid level that leftmost second electric-conductor 12 is represented
Degree；When the bottom of two the second electric-conductors 12 in the left side is contacted with solution 21 to be measured, the second electric-conductor 12 of two, the left side with
First electric-conductor 11 is turned on, and remaining two the second electric-conductors 12 are not turned on the first electric-conductor 11, now the instruction of two, the left side
Lamp 142 is all bright, that is, represents in liquid level of the liquid level of now solution 21 to be measured representated by the second electric-conductor 12 of two, the left side
That higher liquid level, by that analogy.
The liquid level induction system that the utility model embodiment is provided, including：First electric-conductor and multiple second electric-conductors, the
One electric-conductor is connected with multiple second electric-conductors respectively by wire, and the bottom of multiple second electric-conductors is used to be arranged on different height
Degree, to detect the liquid level of solution to be measured；Also include the detection being connected between the first electric-conductor and multiple second electric-conductors
Module, detection module is used for according to conducting situation output corresponding cue of first electric-conductor with multiple second electric-conductors.
Compared to prior art, the liquid level induction system that the utility model embodiment is provided is by setting the first electric-conductor and bottom to be located at
Multiple second electric-conductors of different height, can detection module can by be measured with multiple second electric-conductors according to the first electric-conductor
Solution is turned on and exports different cues, and the liquid level of solution to be measured is detected with this.Due to not needing the first conduction
Part and the second electric-conductor are moved up and down in solution to be measured, thus detect viscous solution liquid level when, will not produce with it is sticky
The problem of solution sticks together phenomenon and causes normally to detect, so as to improve liquid level induction system in detection viscous solution
The degree of accuracy of liquid level.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (9)
1. a kind of liquid level induction system, it is characterised in that including：
First electric-conductor and multiple second electric-conductors, first electric-conductor by wire respectively with multiple second electric-conductors
Connection, the bottom of multiple second electric-conductors is used to be arranged on different height, to detect the liquid level of solution to be measured；
Also include the detection module being connected between first electric-conductor and multiple second electric-conductors, the detection module
For according to conducting situation output corresponding cue of first electric-conductor with multiple second electric-conductors.
2. liquid level induction system according to claim 1, it is characterised in that also including putting sap cavity body, described first is conductive
Part be arranged on it is described put on the bottom surface of sap cavity body, the bottoms of multiple second electric-conductors, which is arranged at, described puts sap cavity body bottom surface
Top.
3. liquid level induction system according to claim 1, it is characterised in that first electric-conductor and multiple described second
Electric-conductor is inert electrode.
4. liquid level induction system according to claim 3, it is characterised in that first electric-conductor and/or described second
Electric-conductor is made up of graphite.
5. liquid level induction system according to claim 1, it is characterised in that multiple second electric-conductors are strip.
6. liquid level induction system according to claim 4, it is characterised in that the length direction of each second electric-conductor
For vertical direction.
7. liquid level induction system according to claim 6, it is characterised in that multiple second electric-conductors are in line,
And its bottom is raised and lowered successively along orientation, the difference in height of the bottom of two neighboring second electric-conductor is identical.
8. liquid level induction system according to claim 1, it is characterised in that also including fixed plate, first electric-conductor
Top by wire respectively with each second electric-conductor is connected, and each the top of second electric-conductor is fixed on described
In fixed plate；
The fixed plate is made up of insulating materials.
9. liquid level induction system according to claim 1, it is characterised in that the detection module includes：Power subsystem and
Multiple indicator lamps；Wherein, each indicator lamp is connected on the branch road where second electric-conductor, the power supply list
Two electrodes of member connect first electric-conductor and each described branch road respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287992.XU CN206601166U (en) | 2017-03-22 | 2017-03-22 | A kind of liquid level induction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287992.XU CN206601166U (en) | 2017-03-22 | 2017-03-22 | A kind of liquid level induction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601166U true CN206601166U (en) | 2017-10-31 |
Family
ID=60145700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720287992.XU Expired - Fee Related CN206601166U (en) | 2017-03-22 | 2017-03-22 | A kind of liquid level induction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601166U (en) |
-
2017
- 2017-03-22 CN CN201720287992.XU patent/CN206601166U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 |