CN102879059A - Cage-type sphere liquid level detection switch - Google Patents
Cage-type sphere liquid level detection switch Download PDFInfo
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- CN102879059A CN102879059A CN2012103531817A CN201210353181A CN102879059A CN 102879059 A CN102879059 A CN 102879059A CN 2012103531817 A CN2012103531817 A CN 2012103531817A CN 201210353181 A CN201210353181 A CN 201210353181A CN 102879059 A CN102879059 A CN 102879059A
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- cage
- liquid level
- ball
- level detecting
- detecting switch
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Abstract
The invention discloses a cage-type sphere liquid level detection switch, which includes a floating ball body, a ball cage and an induction block, wherein the ball cage is a meshed ball cage; the floating ball body is placed in the ball cage; and the induction block is connected with a connecting terminal through an induction rod. Compared with the prior art, the cage-type sphere liquid level detection switch provided by the invention separates foam from materials, enables the liquid level to be foam-free, and eliminates the influence of viscidity on the guiding of the floating ball.
Description
Technical field
The present invention relates to the liquid level detecting switch field, exactly refer to a kind of cage spheroid liquid level detecting switch instrument.
Background technology
Existing liquid level detecting switch instrument has electrode stem, tuning fork transmitter and rod-type ball float meter, wherein electrode stem and tuning fork transmitter all are the sense of touch liquid levels, produce Continuity signal by liquid conduction, when a large amount of foam occurring in the tank, electrode stem or tuning fork transmitter contact will be responded to by foam in advance, produce Continuity signal by foam, or liquid medium is non-conductive, and can't to produce the problem such as Continuity signal be to form the signal entanglement; And the rod-type ball float can overcome by the conduction of rod type cylinder body structure the shortcoming of electrode stem and tuning fork transmitter, but it is faced when liquid moves in goo or the tank, the spheroid malfunctioning generation rub-out signal that will occur leading in the bar, for the problems referred to above, and this cage spheroid liquid level detecting switch instrument is by cage construction, solves spumescence on the one hand, solves on the other hand the liquid fluctuating problem, then eliminate viscous effects by free floating ball body motion in the cage, thereby reach accurate output signal requirement.
Summary of the invention
For defects, the technical matters that the present invention solves is to provide a kind of cage spheroid liquid level detecting switch instrument, spumescence and material can be separated, and realizes still liquid level, eliminates viscosity to the impact of ball float guiding.
In order to solve above technical matters, cage spheroid liquid level detecting switch instrument provided by the invention, comprise floating ball body, ball cage, sealed tube and sensor block, described ball cage is for arranging meshed ball cage, described floating ball body is placed in the described ball cage, is connected with gravity block on the described floating ball body, and described sensor block is connected with connection terminal by induction rod, described sealed tube is connected with described ball cage, and described sensor block is positioned at described sealed tube.
Preferably, described ball cage is the tubular ball cage that is provided with the multilayer mesh.
Preferably, described induction rod is fixed on the liquid container wall by fixed block, is provided with on the described fixed block for the bolt adjustment hole of regulating the induction rod height.
Preferably, described fixed block is non-conductive colloid fixed block.
Cage spheroid liquid level detecting switch instrument provided by the invention comprises floating ball body, ball cage and sensor block, and described ball cage is for arranging meshed ball cage, and described floating ball body is placed in the described ball cage, and described sensor block is connected with connection terminal by induction rod.Look technological requirement around the cage body and offer mesh, foam is in via hole enters cage the time, because diameter is different, foam will quick-friedly maybe can not enter, thereby reaches the effect of eliminating foam, and in addition, floating ball body can unmanaged flexibility in the ball cage, thereby eliminates the impact of viscosity.Compared with prior art, cage spheroid liquid level detecting switch instrument provided by the invention can be separated spumescence and material, realizes still liquid level, eliminates viscosity to the impact of ball float guiding.
In addition, cage spheroid liquid level detecting switch instrument provided by the invention is connected with gravity block on the floating ball body, can stablize floating ball body, prevent that floating ball body from rotating in liquid, thereby the pickup sphere affects spheroid electric conductivity.
Further, cage spheroid liquid level detecting switch instrument provided by the invention, also comprise sealed tube, sealed tube is connected with the ball cage, and described sensor block is positioned at described sealed tube, adds the preceding paragraph sealed tube above the ball cage, sealed tube is looked the liquid fluctuating flood and is calculated its length, because sealed tube is not offered mesh, its sidewall seals, and purpose is effectively to prevent liquid fluctuating.
Especially, cage spheroid liquid level detecting switch instrument provided by the invention, induction rod is fixed on the liquid container wall by fixed block, be provided with on the described fixed block for the bolt adjustment hole of regulating the induction rod height, fixed block is non-conductive colloid fixed block, and purpose is regulated the height of regulating sensor block by induction rod.
Description of drawings
Fig. 1 is the structural representation of cage spheroid liquid level detecting switch instrument in the embodiment of the invention.
Embodiment
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
See also Fig. 1, this figure is the structural representation of cage spheroid liquid level detecting switch instrument in the embodiment of the invention.
The cage spheroid liquid level detecting switch instrument that the embodiment of the invention provides, comprise floating ball body 1, ball cage 3 and sensor block 5, ball cage 3 is for arranging meshed ball cage, and floating ball body 1 is placed in the ball cage 3, sensor block 5 is connected with connection terminal 7 by induction rod 6, and floating ball body 1 can be conducted electricity.Look technological requirement and offer mesh around ball cage 3, foam is in via hole enters cage the time, because diameter is different, foam will quick-friedly maybe can not enter, thereby reaches the effect of eliminating foam, in addition, floating ball body 1 ball cage 3 is interior can unmanaged flexibility, thereby eliminate the impact of viscosity.Ball cage 3 is separated spumescence and material, realizes still liquid level, eliminates viscosity to the impact of floating ball body guiding.If the little liquid of viscosity, ball cage 3 is for being provided with the tubular ball cage of double-deck mesh, better effects if.
In addition, cage spheroid liquid level detecting switch instrument provided by the invention is connected with gravity block 2 on the floating ball body 1, can stablize floating ball body 1, prevent that floating ball body 1 from rotating in liquid, thereby the pickup sphere affects spheroid electric conductivity.Gravity block 2 is looked fluid density corresponding weight is set.
Further, cage spheroid liquid level detecting switch instrument provided by the invention also comprises sealed tube 4, and sealed tube 4 is connected with ball cage 3, and sensor block 5 is positioned at sealed tube 4.Add the preceding paragraph sealed tube 4 above ball cage 3, sealed tube 4 is looked the liquid fluctuating flood and is calculated its length, because sealed tube 4 is not offered mesh, its sidewall seals, and purpose is effectively to prevent liquid fluctuating.
Especially, cage spheroid liquid level detecting switch instrument provided by the invention, induction rod 6 is fixed on the liquid container wall 10 by fixed block 8, is provided with on the fixed block 8 for the bolt adjustment hole of regulating the induction rod height, fixes and regulate the height of induction rod 6 by bolt 9.Fixed block 8 is non-conductive colloid fixed block.
Compared with prior art, cage spheroid liquid level detecting switch instrument provided by the invention particularly has the following advantages:
1, cage construction can be separated spumescence and material, realizes still liquid level;
2, sealed tube protection can protect liquid level to be in plateau;
3, floating ball body unmanaged flexibility can be eliminated viscosity to the impact of floating ball body guiding;
4, floating ball body also can be made conductor, can not consider the material electric conductivity.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. cage spheroid liquid level detecting switch instrument, it is characterized in that, comprise floating ball body, ball cage, sealed tube and sensor block, described ball cage is for arranging meshed ball cage, described floating ball body is placed in the described ball cage, is connected with gravity block on the described floating ball body, and described sensor block is connected with connection terminal by induction rod, described sealed tube is connected with described ball cage, and described sensor block is positioned at described sealed tube.
2. cage spheroid liquid level detecting switch instrument according to claim 1 is characterized in that, described ball cage is the tubular ball cage that is provided with the multilayer mesh.
3. cage spheroid liquid level detecting switch instrument according to claim 1 is characterized in that described induction rod is fixed on the liquid container wall by fixed block, is provided with on the described fixed block for the bolt adjustment hole of regulating the induction rod height.
4. cage spheroid liquid level detecting switch instrument according to claim 3 is characterized in that, described fixed block is non-conductive colloid fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103531817A CN102879059A (en) | 2012-09-19 | 2012-09-19 | Cage-type sphere liquid level detection switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103531817A CN102879059A (en) | 2012-09-19 | 2012-09-19 | Cage-type sphere liquid level detection switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102879059A true CN102879059A (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103531817A Pending CN102879059A (en) | 2012-09-19 | 2012-09-19 | Cage-type sphere liquid level detection switch |
Country Status (1)
| Country | Link |
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| CN (1) | CN102879059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482990A (en) * | 2014-11-11 | 2015-04-01 | 杨志龙 | Mud tank ultrasonic wave liquid level sensor clamping and fixing adjustment device |
| CN106017616A (en) * | 2016-07-08 | 2016-10-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil level detection device for compressor, compressor and electrical product |
| CN111912498A (en) * | 2020-08-13 | 2020-11-10 | 白银珍 | Portable water level measuring device is used in hydraulic engineering reservoir management |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201569474U (en) * | 2009-11-02 | 2010-09-01 | 杨天骏 | Water level alarm equipment |
| CN202057390U (en) * | 2011-04-30 | 2011-11-30 | 湖北泰盛化工有限公司 | Self-cleaning phosphor interface liquid level gauge |
| CN202092730U (en) * | 2011-06-15 | 2011-12-28 | 无锡尚德太阳能电力有限公司 | Float type liquid level display device and photovoltaic processing equipment |
| CN202814507U (en) * | 2012-09-19 | 2013-03-20 | 佛山市海天(高明)调味食品有限公司 | Cage type ball liquid level measurement switch instrument |
-
2012
- 2012-09-19 CN CN2012103531817A patent/CN102879059A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201569474U (en) * | 2009-11-02 | 2010-09-01 | 杨天骏 | Water level alarm equipment |
| CN202057390U (en) * | 2011-04-30 | 2011-11-30 | 湖北泰盛化工有限公司 | Self-cleaning phosphor interface liquid level gauge |
| CN202092730U (en) * | 2011-06-15 | 2011-12-28 | 无锡尚德太阳能电力有限公司 | Float type liquid level display device and photovoltaic processing equipment |
| CN202814507U (en) * | 2012-09-19 | 2013-03-20 | 佛山市海天(高明)调味食品有限公司 | Cage type ball liquid level measurement switch instrument |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482990A (en) * | 2014-11-11 | 2015-04-01 | 杨志龙 | Mud tank ultrasonic wave liquid level sensor clamping and fixing adjustment device |
| CN106017616A (en) * | 2016-07-08 | 2016-10-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil level detection device for compressor, compressor and electrical product |
| CN111912498A (en) * | 2020-08-13 | 2020-11-10 | 白银珍 | Portable water level measuring device is used in hydraulic engineering reservoir management |
| CN111912498B (en) * | 2020-08-13 | 2022-12-16 | 厦门忻德信息技术有限公司 | Portable water level measuring device is used in hydraulic engineering reservoir management |
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Application publication date: 20130116 |