CN104792389B - Level monitoring device - Google Patents
Level monitoring device Download PDFInfo
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- CN104792389B CN104792389B CN201410809683.5A CN201410809683A CN104792389B CN 104792389 B CN104792389 B CN 104792389B CN 201410809683 A CN201410809683 A CN 201410809683A CN 104792389 B CN104792389 B CN 104792389B
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- liquid level
- connecting pole
- metal
- metal ball
- circuit
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Abstract
The level monitoring device of the present invention, upper blasthole and lower blasthole are set, metal sidewall upper end sets the first fixed disk of insulation, and metal sidewall lower end sets the second fixed disk of insulation in metal sidewall；The first liquid level connecting pole and the second liquid level connecting pole are fixed in first fixed disk, the first liquid level connecting pole and the second liquid level connecting pole are conductor, and the height of the two is different, is respectively used to access different the first level monitoring circuit and the second level monitoring circuit；Firm banking is set on second fixed disk, and firm banking is also conductor；Hollow metal ball is set inside metal sidewall；Second liquid level connecting pole connects with highest liquid level warning circuit, and the first liquid level connecting pole connects with minimum level warning circuit.The present invention moves up and down floatation characteristic using metal ball with liquid level, metal ball is set to form series circuit with just different liquid level connecting poles respectively, the concentration of metal ion would not have influence on the precision of liquid level monitoring so in drinking water, improve the accuracy of liquid level monitoring.
Description
Technical field
The present invention relates to a kind of monitoring device of liquid level height, more particularly to the liquid level prison used in a kind of pure water container
Survey device.
Background technology
With the improvement of living standards, requirement more and more higher of the people to water quality, the water quality that public waterworks provides is
Through the life requirement that can not meet people.
Water is purchased in the water purifying equipment that more and more people's selections are built from cell, purchase water is as drinking water, to drink
The water by filtering fewer to impurity.
Under prior art, level monitoring device is also provided with water purifying equipment, when the pure water manufactured in water purifying equipment
Liquid level when being less than threshold value, alarmed, so as to water processed in time, available pure water supplemented for water purifying equipment.It is but existing
General probe-type liquid level emasuring device is typically only capable to detect a liquid level, and because pure water ions content in technology
It is low, conductance is very low, conventional probe formula liquid level emasuring device and water engaging surface product are small, sensitivity in pure water deficiency, sternly
Detection accuracy of the ghost image sound to pure water level.
Therefore, the prior art is defective, to be further improved and developed.
The content of the invention
It is an object of the invention to provide it is a kind of the different liquid levels of water purifying equipment can be monitored, sensitivity it is higher
Level monitoring device.
To achieve these goals, the present invention adopts the following technical scheme that：
Level monitoring device, including metal sidewall, wherein,
Upper blasthole and lower blasthole, the upper blasthole and lower blasthole are set in the metal sidewall to metal sidewall
Water filling in the accommodation space of composition；
The metal sidewall upper end sets the first fixed disk of insulation, and the metal sidewall lower end sets the second of insulation to consolidate
Price fixing；Fix the first liquid level connecting pole and the second liquid level connecting pole in first fixed disk, the first liquid level connecting pole and
Second liquid level connecting pole is conductor, and the height of the two is different, is respectively used to access different the first level monitoring circuits and second
Level monitoring circuit；Firm banking is set on second fixed disk, and the firm banking is also conductor；
Hollow metal ball is set inside the metal sidewall, and the metal ball is in different height with the difference of liquid level
Degree；
The metal ball, the second liquid level connecting pole and highest liquid level warning circuit connect conducting, form the second liquid level monitoring
Circuit, for monitoring the liquid level of liquid level highest second；
The metal ball, the first liquid level connecting pole connect conducting with minimum level warning circuit, form the first liquid level monitoring
Circuit, first liquid level minimum for monitoring liquid level.
Described liquid level monitoring arrangement, wherein, wire socket, the wire socket are set on the outer wall of the metal sidewall
Interior setting electric wire, the electric wire connect the first liquid level connecting pole and firm banking.
Described liquid level monitoring arrangement, wherein, the firm banking has the first contact of arc.
Described liquid level monitoring arrangement, wherein, the first contact of the arc sets what can be adapted with sphere in side
First radian, keep being in contact with metal sidewall for the metal ball.
Described liquid level monitoring arrangement, wherein, the metal ball, metal sidewall, minimum level warning circuit, the first liquid level
Connecting pole, electric wire, firm banking are sequentially connected conducting, form the first liquid level monitoring circuit, and relatively low for monitoring liquid level the
One liquid level, the minimum level warning circuit alarm.
Described liquid level monitoring arrangement, wherein, the second liquid level connecting pole has the second contact of arc, and described second
There is the second radian being adapted with metal ball on contact.
Described liquid level monitoring arrangement, wherein,
The metal sidewall and highest liquid level of the second liquid level connecting pole, the metal ball and metal ball connection
Warning circuit is sequentially connected conducting, forms the second liquid level monitoring circuit, second liquid level higher for monitoring liquid level, it is described most
High liquid level (HLL) warning circuit is alarmed.
Level monitoring device provided by the invention, the characteristic of floating is moved up and down with liquid level using metal ball, makes metal ball
With height, different liquid level connecting poles forms series circuit, including the first liquid level connecting pole or the second liquid level connecting pole.The liquid level
Not directly using aqueous medium is drunk in the turning circuit of monitoring device, the concentration of metal ion would not shadow in such drinking water
The precision to liquid level monitoring is rung, improves the accuracy of liquid level monitoring.
Brief description of the drawings
Fig. 1 is the structural representation of level monitoring device of the present invention；
Fig. 2 is the structural representation of firm banking of the present invention；
Fig. 3 is the structural representation that level monitoring device of the present invention monitors highest liquid level；
Fig. 4 is the structural representation of the second liquid level of level monitoring device connecting pole of the present invention；
Fig. 5 is the structural representation that level monitoring device of the present invention monitors minimum level；
Fig. 6 is the structural representation of level monitoring device metal sidewall of the present invention.
Embodiment
The present invention is described in further details with reference to preferred embodiment.
Level monitoring device 100 provided by the invention, its first preferred embodiment, level monitoring device such as Fig. 1 and Fig. 4
It is shown, including metal sidewall 120, the metal sidewall 120 can be the variously-shaped metal sidewalls 120 such as column, hexagon,
Can also other shapes, be not limited here.The metal sidewall 120 is conductor, the part as level monitoring circuit；Institute
State and upper blasthole 121 and lower blasthole 122 are set in metal sidewall 120, as shown in fig. 6, the upper blasthole 121 and tripping in water
Water filling in the accommodation space that hole 122 forms to metal sidewall 120.The upper end of metal sidewall 120 sets the first of insulation to fix
Disk 110, the lower end of metal sidewall 120 set the second fixed disk 130 of insulation；First is fixed in first fixed disk 110
The liquid level connecting pole 180 of liquid level connecting pole 170 and second, the first liquid level connecting pole 170 and the second liquid level connecting pole 180 are to lead
Body, the height of the two is different, is respectively used to access different the first level monitoring circuit and the second level monitoring circuit.Described
Firm banking 140, the firm banking 140 and conductor are set on two fixed disks 130.First fixed disk 110, metal side
The space of the fixed disk 130 of wall 120 and second composition is the container of detection liquid level.The inside of metal sidewall 120 sets hollow
Metal ball 160, the metal ball 160 can be in different height with the difference of liquid level, and the metal ball 160 swims in institute
State on the liquid level of level monitoring device.The first liquid level connecting pole 170 is different with the height of the second liquid level connecting pole 180, uses
In the liquid level for accessing different height.
Wire socket 150 is set on the outer wall of the metal sidewall 120, electric wire 151 is set in the wire socket 150,
The electric wire 151 connects the first liquid level connecting pole 170 and firm banking 140.
The firm banking 140 has the first contact 141 of arc, and the first contact 141 of the arc reduces metal ball
With the collision of firm banking 140；Further, the present invention is in order to keep the metal ball 160 to be connect always with metal sidewall 120
Touch, the first contact 141 of the arc sets the first radian 142 that can be adapted with sphere in side, as shown in Figure 2.It is described
The first radian 142 being adapted with sphere makes metal ball 160 keep being in contact with metal sidewall 120.
It is currently preferred, the metal ball 160 is contacted with the metal sidewall 120 of the side of the second liquid level connecting pole 180.
Highest liquid level warning circuit is set outside the level monitoring device, it is the second liquid level connecting pole 180, described
The metal sidewall 120 and highest liquid level warning circuit that metal ball 160 and the metal ball 160 connect are sequentially connected conducting,
The second liquid level monitoring circuit is formed, second liquid level higher for monitoring liquid level；When the circuit communication, the highest liquid level
Warning circuit is alarmed.
The level monitoring device of the present invention is used for the liquid level for monitoring pure water, and the pure water includes distilled water, so water
In contained conductive ion it is considerably less, the water can be for insulator, be not used in conduction.
When level monitoring device 100 of the present invention carries out the first liquid level monitoring, that is, when carrying out highest liquid level monitoring, such as scheme
Shown in 3, the metal ball 160 contacts with the rise of liquid level with the second liquid level connecting pole 180.In order to keep the metal
Ball 160 contacts with the metal sidewall 120 of the side of the second liquid level connecting pole 180, meanwhile, the metal ball 160 keeps same institute
State the second liquid level connecting pole 180 to contact, the second liquid level connecting pole 180 can set special setting.Second liquid level
The second contact 181 for arc that connecting pole 180 contacts with the metal ball 160, there is same metal on second contact 181
The second radian 181 that ball 160 is adapted, as shown in Figure 4.The setting of second radian 181, make the metal ball 160 more
The firm same second liquid level connecting pole 180 and metal sidewall 120 contact.
The first liquid level connecting pole 170 is used to access the first liquid level, that is, forms the circuit to minimum level monitoring, such as scheme
Shown in 5, at this moment, the metal ball 160 is located on the first contact of firm banking 140；The metal ball 160, metal sidewall
120th, minimum level warning circuit, the first liquid level connecting pole 170, electric wire 151, firm banking 140 are sequentially connected conducting, composition the
One liquid level monitoring circuit, first liquid level relatively low for monitoring liquid level, when the circuit communication, the minimum level alarm electricity
Alarm on road.The first liquid level connecting pole 170 is connected on the first contact 141 of the firm banking by electric wire 151.
Level monitoring device provided by the invention, the characteristic of floating is moved up and down with liquid level using metal ball, makes metal ball
With height, different liquid level connecting poles forms series circuit, including the first liquid level connecting pole or the second liquid level connecting pole.The liquid level
Not directly using aqueous medium is drunk in the turning circuit of monitoring device, the concentration of metal ion would not shadow in such drinking water
The precision to liquid level monitoring is rung, improves the accuracy of liquid level monitoring.
Above content is the explanation to a preferred embodiment of the present invention, can help those skilled in the art more fully
Understand technical scheme.But these embodiments are merely illustrative, it is impossible to assert the specific embodiment party of the present invention
Formula is only limitted to the explanation of these embodiments.
Claims (7)
1. level monitoring device, including metal sidewall, it is characterised in that
Upper blasthole and lower blasthole, the upper blasthole and lower blasthole is set to be formed to metal sidewall in the metal sidewall
Accommodation space in water filling；
The metal sidewall upper end sets the first fixed disk of insulation, and the metal sidewall lower end sets the second of insulation to fix
Disk；The first liquid level connecting pole and the second liquid level connecting pole, the first liquid level connecting pole and are fixed in first fixed disk
Two liquid level connecting poles are conductor, and the height of the two is different, is respectively used to access different the first level monitoring circuit and the second liquid
Position observation circuit；Firm banking is set on second fixed disk, and the firm banking is also conductor；
Hollow metal ball is set inside the metal sidewall, and the metal ball is in different height with the difference of liquid level；
The metal ball, the second liquid level connecting pole connect with highest liquid level warning circuit, form the second liquid level monitoring circuit, are used for
Monitor the liquid level of liquid level highest second；
The metal ball, the first liquid level connecting pole connect with minimum level warning circuit, form the first liquid level monitoring circuit, are used for
Monitor the first minimum liquid level of liquid level.
2. level monitoring device according to claim 1, it is characterised in that wire is set on the outer wall of the metal sidewall
Sleeve pipe, the wire socket is interior to set electric wire, and the electric wire connects the first liquid level connecting pole and firm banking.
3. level monitoring device according to claim 1, it is characterised in that the firm banking has the first of arc to touch
Head.
4. level monitoring device according to claim 3, it is characterised in that the first contact of the arc is set in side
The first radian that can be adapted with sphere, keep being in contact with metal sidewall for the metal ball.
5. the level monitoring device according to claim 2 or 4, it is characterised in that the metal ball, metal sidewall, minimum
Liquid level warning circuit, the first liquid level connecting pole, electric wire, firm banking are sequentially connected conducting, form the first liquid level monitoring circuit, use
In monitoring the first relatively low liquid level of liquid level, the minimum level warning circuit is alarmed.
6. level monitoring device according to claim 1, it is characterised in that the second liquid level connecting pole has arc
Second contact, there is the second radian being adapted with metal ball on second contact.
7. level monitoring device according to claim 6, it is characterised in that
The second liquid level connecting pole, the metal sidewall of the metal ball and metal ball connection and the alarm of highest liquid level
Circuit is sequentially connected conducting, forms the second liquid level monitoring circuit, second liquid level higher for monitoring liquid level, the highest liquid
Face warning circuit alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809683.5A CN104792389B (en) | 2014-12-24 | 2014-12-24 | Level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809683.5A CN104792389B (en) | 2014-12-24 | 2014-12-24 | Level monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104792389A CN104792389A (en) | 2015-07-22 |
| CN104792389B true CN104792389B (en) | 2017-12-26 |
Family
ID=53557385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410809683.5A Active CN104792389B (en) | 2014-12-24 | 2014-12-24 | Level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104792389B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903065B (en) * | 2021-01-28 | 2022-09-09 | 重庆德生鼎盛实业发展有限公司 | Water level monitoring device for hydraulic engineering |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1988492U (en) * | 1967-09-27 | 1968-06-27 | Stromberg Internac S A | BRAKE FLUID RESERVOIR WITH ALARM DEVICE. |
| CN101598047A (en) * | 2008-06-03 | 2009-12-09 | 本田技研工业株式会社 | Oil level detecting switch |
| CN201402170Y (en) * | 2009-03-12 | 2010-02-10 | 徐国东 | Simple water-level alarm device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090288483A1 (en) * | 2008-05-23 | 2009-11-26 | Jeffrey Alfred Varga | Water level & temperature indicator |
-
2014
- 2014-12-24 CN CN201410809683.5A patent/CN104792389B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1988492U (en) * | 1967-09-27 | 1968-06-27 | Stromberg Internac S A | BRAKE FLUID RESERVOIR WITH ALARM DEVICE. |
| CN101598047A (en) * | 2008-06-03 | 2009-12-09 | 本田技研工业株式会社 | Oil level detecting switch |
| CN201402170Y (en) * | 2009-03-12 | 2010-02-10 | 徐国东 | Simple water-level alarm device |
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| Publication number | Publication date |
|---|---|
| CN104792389A (en) | 2015-07-22 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171130 Address after: 065599 South District, Guan County, Hebei, Langfang Applicant after: Guan every day one spring Environmental Protection Technology Co., Ltd. Address before: 102627 Fengtai District, Beijing Fengtai Road intersection 139,140 two 323 Room (Park) Applicant before: Beijing Tiantian Yiquan Water Purification Equipment Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant |