CN202057391U - Powerful magnetic liquid level meter - Google Patents
Powerful magnetic liquid level meter Download PDFInfo
- Publication number
- CN202057391U CN202057391U CN2011201425532U CN201120142553U CN202057391U CN 202057391 U CN202057391 U CN 202057391U CN 2011201425532 U CN2011201425532 U CN 2011201425532U CN 201120142553 U CN201120142553 U CN 201120142553U CN 202057391 U CN202057391 U CN 202057391U
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- CN
- China
- Prior art keywords
- magnetic
- position switch
- level gauge
- lower position
- turns over
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a powerful magnetic liquid level meter, which comprises a measurement barrel, a magnetic float, an upper position switch, a lower position switch and a staff, wherein the measurement barrel is provided with a liquid inlet, a liquid outlet, a base flange and a blowoff valve; the blowoff valve and the measurement barrel are arranged on the base flange in the manner of communicating; the magnetic float is arranged in the measurement barrel and is capable of floating vertically in a barrel body; and the staff, the upper position switch and the lower position switch are arranged on the measurement barrel in the manner of staggering. The powerful magnetic liquid level meter disclosed by the utility model can be widely applied to high-temperature environments with highly strong acid and alkali and 400 DEG C, has the characteristics of simple structure, wide application range and long service life and is not easy to damage.
Description
Technical field
The utility model belongs to instrument field, is specifically related to a kind of powerful magnetic fluid level gauge.
Background technology
In the fluid level fields of measurement, adopt usually U type principle by container in addition the instrument of scale measure and monitor, the problem of easy breakages such as glass tubular type liquid level gauge, this liquid level gauge is deposited usually, taken care of, installation; State-of-the art common employing magnetic turnover plate type liquid level gauge, this liquid level gauge is owing to used iron oxide magnetic non-refractory, and demagnetization is fast, is therefore seriously restricting its usable range and serviceable life.Need realize liquid level warning and spacing control in a lot of industrial or agricultural fields in addition, present liquid level gauge all exists liquid level warning and spacing control structure complicated problems.
Summary of the invention
In order to address the above problem, the utility model provides a kind of powerful magnetic fluid level gauge, and that this liquid level gauge has is applied widely, the life-span is long, cracky not, and simple in structure, can real liquid level warning and spacing control.
Below the utility model is done detailed elaboration.
A kind of powerful magnetic fluid level gauge, it comprises measures tube, magnetic float, upper-lower position switch and scale; Described measurement tube is provided with liquid-inlet, liquid outlet, base flange and blowoff valve, and wherein blowoff valve is installed on the base flange with a measurement tube UNICOM; Described magnetic float is arranged in the measurement tube and can fluctuates in cylindrical shell; The upper-lower position part of measuring tube respectively is provided with the upper-lower position switch, and scale is vertically set on to be measured on the tube.
Above-mentioned powerful magnetic fluid level gauge, described scale comprise that magnetic turns over post and rule, and magnetic turns over post and is arranged in the rule, and it is that the magnetic of high temperature resistant ABS material turns over post that described magnetic turns over post, and magnetic turns over the post japanning and is red and white two sides.
Above-mentioned powerful magnetic fluid level gauge, described upper-lower position switch is the magnetic induction type dry reed switch.
Above-mentioned powerful magnetic fluid level gauge, described magnetic float are the magnetic float that high temperature resistant neodymium iron boron or samarium-cobalt material are made.
Above-mentioned powerful magnetic fluid level gauge, according to law of buoyancy, magnetic float turns over post by magnetic coupling interaction driving magnetic and is presented at realization liquid level indication on the rule in 180 ° of upsets on the scale and with different colors, when liquid level rises, magnetic turns over post and becomes redness by white, changes white into by redness during decline; Because this brute force magnetic fluid level gauge is provided with magnetic induction type upper-lower position switch, magnetic float is given the upper-lower position switch with the mobile generation magnetic induction of liquid level simultaneously, and when low liquid level or high liquid level occurring, the upper-lower position switch is then closed to be realized reporting to the police and liquid level control.
The powerful magnetic fluid level gauge of the utility model, the applicant has done effective analysis of experiments, can be widely used under the hot environment of high strength acid, alkali and 400 degrees centigrade, and its positive effect is:
Simple in structure, can realize the control of liquid level warning and liquid level; Applied widely, be not easy breakage, long service life.
Description of drawings
Fig. 1 is the structural representation of the powerful magnetic fluid level gauge of the utility model.
Fig. 2 is the scale structure synoptic diagram of the powerful magnetic fluid level gauge of the utility model.
Fig. 3 is that the magnetic of the powerful magnetic fluid level gauge of the utility model turns over the post vertical view.
Embodiment
Below in conjunction with embodiment the utility model is further elaborated.
As shown in the figure, the powerful magnetic fluid level gauge of the utility model, it comprises its measurement tube, magnetic float 2, upper-lower position switch 3 and scale 4; Described measurement tube comprises that cylindrical shell 1, cylindrical shell 1 are provided with liquid-inlet 5, liquid outlet 6, base flange 7 and blowoff valve 8, and wherein blowoff valve 8 is installed on the base flange 7 with a measurement tube UNICOM; Described scale 4 comprises that magnetic turns over post 9 and rule 10, and described magnetic turns over post 9 for high temperature resistant ABS material, and magnetic turns over post 9 japannings and is red face 11 and white face 12 two sides; Described magnetic float 2 is arranged in the measurement tube cylindrical shell 1 and can fluctuates in cylindrical shell 1; Described scale 4 and upper-lower position switch 3 stagger to be provided with and measure on the tube cylindrical shell 1.
The powerful magnetic fluid level gauge of the utility model, during work, should be installed on the pressure vessel by its base flange 7 by the brute force magnetic fluid level gauge earlier, liquid is come in from liquid-inlet 5, come out from liquid outlet 3, unsteady magnetic float 2, magnetic float 2 drives magnetic by magnetic coupling interaction and turns over 180 ° of post 9 upsets, when liquid level rises, magnetic turns over post 9 and becomes red face 11 by white face 12, change white face 12 into by red face 11 during decline, and on rule 10, show, thereby realize the liquid level indication; Magnetic float 2 is reported to the police and liquid level control through the 3 closed realizations of magnetic coupling interaction control upper-lower position switch simultaneously; Because containing the dirt of impurity or generation in use, liquid then passes through blowoff valve 8 eliminatings in the use.
Claims (4)
1. powerful magnetic fluid level gauge, it comprises measures tube, magnetic float, upper-lower position switch and scale, it is characterized in that: measure tube and be provided with liquid-inlet, liquid outlet, base flange and blowoff valve, wherein blowoff valve is installed on the base flange with a measurement tube UNICOM; Magnetic float is arranged in the measurement tube and can fluctuates in cylindrical shell; The upper-lower position part of measuring tube respectively is provided with the upper-lower position switch, and scale is vertically set on to be measured on the tube.
2. powerful magnetic fluid level gauge according to claim 1 is characterized in that: described scale comprises that magnetic turns over post and rule, and magnetic turns over post and is arranged in the rule; It is that the magnetic of high temperature resistant ABS material turns over post that described magnetic turns over post, and magnetic turns over the post japanning and is red and white two sides.
3. powerful magnetic fluid level gauge according to claim 1 is characterized in that: described upper-lower position switch is the magnetic induction type dry reed switch.
4. powerful magnetic fluid level gauge according to claim 1 is characterized in that: described magnetic float is the magnetic float that high temperature resistant neodymium iron boron or samarium-cobalt material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201425532U CN202057391U (en) | 2011-05-09 | 2011-05-09 | Powerful magnetic liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201425532U CN202057391U (en) | 2011-05-09 | 2011-05-09 | Powerful magnetic liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057391U true CN202057391U (en) | 2011-11-30 |
Family
ID=45017362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201425532U Expired - Fee Related CN202057391U (en) | 2011-05-09 | 2011-05-09 | Powerful magnetic liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405925A (en) * | 2018-11-22 | 2019-03-01 | 苏州固宜电子科技有限公司 | Magnetic double level gauge with the reflexive feedback system of pressure |
-
2011
- 2011-05-09 CN CN2011201425532U patent/CN202057391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405925A (en) * | 2018-11-22 | 2019-03-01 | 苏州固宜电子科技有限公司 | Magnetic double level gauge with the reflexive feedback system of pressure |
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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: 20111130 Termination date: 20140509 |
|
| EXPY | Termination of patent right or utility model |