CN219914594U - Double-cylinder magnetic turning plate liquid level meter - Google Patents
Double-cylinder magnetic turning plate liquid level meter Download PDFInfo
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- CN219914594U CN219914594U CN202320454881.9U CN202320454881U CN219914594U CN 219914594 U CN219914594 U CN 219914594U CN 202320454881 U CN202320454881 U CN 202320454881U CN 219914594 U CN219914594 U CN 219914594U
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- 239000007788 liquid Substances 0.000 title abstract description 42
- 230000005389 magnetism Effects 0.000 claims description 7
- 238000010584 magnetic trap Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model belongs to the technical field of liquid level meters, in particular to a double-cylinder magnetic turning plate liquid level meter which comprises a measuring cylinder, a magnetic turning plate and an inner cylinder; according to the utility model, the inner cylinder is arranged in the measuring cylinder, the upper through hole and the lower through hole are respectively arranged at the upper part and the lower part of the side wall of the inner cylinder, in the use process, the liquid easy to gasify is not easy to flow into or flow out of the inner cylinder from the lower through hole arranged at the lower part of the side wall of the inner cylinder, the gas easy to gasify is not easy to flow into or flow out of the inner cylinder from the upper through hole arranged at the upper part of the side wall of the inner cylinder, the upper through hole and the lower through hole respectively limit the flow of the gas and the liquid, so that the liquid level in the inner cylinder tends to be stable, and the magnetic floater can stably suspend in the inner cylinder, thereby ensuring that the liquid level meter can truly and accurately display the actual liquid level of the liquid in the container.
Description
Technical Field
The utility model belongs to the technical field of liquid level meters, and particularly relates to a double-cylinder magnetic flap liquid level meter.
Background
In the prior art, the magnetic float level gauge mainly comprises a measuring cylinder and a magnetic turning plate, wherein the measuring cylinder is communicated with a container of measured liquid, a float is arranged in the measuring cylinder, magnetic elements are arranged in the float, a row of rotors are arranged in the magnetic turning plate, and the magnetic elements are also arranged in the rotors. There are typically different colored areas on the outside of the rotor, for example half of the outer surface of the rotor is red and the other half is white. As the float in the gauge floats up and down, the rotor in the magnetic flap rotates accordingly, for example, with the red area of the rotor facing the observer when the float is raised and with the white area of the rotor facing the observer when the float is lowered.
However, in industrial production, part of liquid is stored at a certain temperature and pressure, and is easy to gasify, so that a magnetic floater in the liquid level meter can move up and down, the liquid level displayed by the magnetic flap liquid level meter is extremely unstable, the magnetic flap liquid level meter can display large fluctuation, and the liquid level change in a container can not be normally and accurately reflected; for a container for storing flammable, explosive, toxic and harmful liquid, the liquid level cannot be displayed normally, and great potential safety hazards are brought to the safety production of enterprises.
Disclosure of Invention
Based on the prior art, the utility model provides the double-cylinder magnetic flap liquid level meter, which has a simple structure and can enable the liquid level display of the storage container of the easily gasified liquid in industrial production to be more accurate and real.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the utility model provides a binocular magnetism turns over board level gauge, includes measuring cylinder and magnetism and turns over board, magnetism turns over the outer wall setting of board along the measuring cylinder, the outer wall side of measuring cylinder sets up connecting pipe and lower connecting pipe, its characterized in that: the measuring tube is characterized in that an inner tube is further arranged in the measuring tube, the upper end and the lower end of the inner tube are respectively and hermetically connected with the upper end and the lower end of the measuring tube, a magnetic floater is arranged in the inner tube, and an upper through hole and a lower through hole are respectively formed in the upper portion of the side wall and the lower portion of the side wall of the inner tube.
Further, an upper connecting pipe and a lower connecting pipe which are arranged on the side face of the outer wall of the measuring cylinder are communicated with the inside of the measuring cylinder.
Further, the upper part and the lower part of the side wall of the inner cylinder are communicated with the space between the inner cylinder and the measuring cylinder through the upper through hole and the lower through hole.
Further, the inner diameter of the measuring cylinder is larger than the outer diameter of the inner cylinder.
Further, the outer diameter of the magnetic floater is slightly smaller than the inner diameter of the inner barrel.
Further, the upper part and the lower part of the side wall of the inner barrel are respectively provided with one or more upper through holes and one or more lower through holes; the diameters of the upper through hole and the lower through hole are: 3mm to 10mm.
Advantageous effects
According to the utility model, the inner cylinder is arranged, the upper through hole and the lower through hole are respectively arranged at the upper part and the lower part of the side wall of the inner cylinder, in the use process, the liquid easy to gasify is not easy to flow into or flow out of the inner cylinder from the lower through hole arranged at the lower part of the side wall of the inner cylinder, the gas easy to gasify is not easy to flow into or flow out of the inner cylinder from the upper through hole arranged at the upper part of the side wall of the inner cylinder, the upper through hole and the lower through hole respectively limit the flow of the gas and the liquid, so that the liquid level in the inner cylinder tends to be stable, and the magnetic floater can stably suspend in the inner cylinder, thereby ensuring that the liquid level meter can truly and accurately display the actual liquid level of the liquid in the container.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional structure of the present utility model;
1-measuring cylinder in the figure; 2-a magnetic turning plate; 3-upper connecting pipes; 4-a lower connecting pipe; 5-upper flange; 6-a lower flange; 7-an inner cylinder; 8-magnetic floats; 9-upper through holes; 10-lower through holes; 11-blow-down pipe.
Detailed Description
Example 1
Referring to fig. 1, in industrial production, a traditional magnetic flap liquid level meter is installed on a container for storing easily gasified liquid, and liquid gasification causes that a magnetic floater in the traditional magnetic flap liquid level meter frequently moves up and down, so that fluctuation of the liquid level meter is large, actual liquid level display is inaccurate, and potential safety hazards are brought to safety production of enterprises; an upper flange 5 is arranged at one end of the upper connecting pipe 3 far away from the measuring cylinder 1, and a lower flange 6 is arranged at one end of the lower connecting pipe 4 far away from the measuring cylinder 1; an inner cylinder 7 is further arranged in the measuring cylinder 1, and the inner diameter of the measuring cylinder 1 is larger than the outer diameter of the inner cylinder 7; the upper end and the lower end of the inner cylinder 7 are respectively and hermetically connected with the upper end and the lower end of the measuring cylinder 1, a magnetic floater 8 is arranged in the inner cylinder 7, and the outer diameter of the magnetic floater 8 is slightly smaller than the inner diameter of the inner cylinder 7; an upper through hole 9 and a lower through hole 10 are respectively arranged at the upper part and the lower part of the side wall of the inner barrel 7, the upper through hole 9 and the lower through hole 10 are respectively arranged at the upper part and the lower part of the side wall of the inner barrel 7, and the diameters of the upper through hole 9 and the lower through hole 10 are 10mm; the upper part and the lower part of the side wall of the inner cylinder 7 are provided with upper through holes 9 and lower through holes the lower through hole 10 communicates the interior of the inner cylinder 7 with the space between the inner cylinder 7 and the measuring cylinder 1; the lower end of the measuring cylinder 1 is connected by adopting a flange, so that the inner parts of the measuring cylinder 1 and the inner cylinder 7 are convenient to detach and clean; the lower extreme of measuring cylinder 1 sets up the drain, and the drain is connected blow off pipe 11, sets up the blowoff valve on the blow off pipe 11.
Another embodiment differs from embodiment 1 in that: the upper part and the lower part of the side wall of the inner barrel 7 are respectively provided with two upper through holes 9 and two lower through holes 10, and the diameters of the upper through holes 9 and the lower through holes 10 are 7mm.
Another embodiment differs from embodiment 1 in that: the upper part and the lower part of the side wall of the inner barrel 7 are respectively provided with three upper through holes 9 and three lower through holes 10, and the diameters of the upper through holes 9 and the lower through holes 10 are 5mm.
Another embodiment differs from embodiment 1 in that: the upper part and the lower part of the side wall of the inner barrel 7 are respectively provided with five upper through holes 9 and five lower through holes 10, and the diameters of the upper through holes 9 and the lower through holes 10 are 3mm.
The working principle of the utility model is as follows: through setting up inner tube 7 in measuring cylinder 1 to set up through-hole 9 and lower through-hole 10 respectively in the lateral wall upper portion and the lateral wall lower part of inner tube 7, in the use, make the liquid that easily gasifies be difficult for flowing into or flow out inner tube 7 from lower through-hole 10 that the lateral wall lower part set up of inner tube 1, the gaseous difficult upper through-hole 9 that sets up in inner tube 7 lateral wall upper portion of easy gasification liquid gasified flows into or flows out inner tube 7, go up through-hole 9 and lower through-hole 10 have restricted gaseous and liquid flow respectively for the liquid level of 7 in the inner tube tends to be stable, and magnetism float 8 can suspend in inner tube 7 steadily, thereby has guaranteed that the level gauge can truly, accurately show the actual liquid level of liquid in the container.
Modifications and variations of this utility model will be apparent to those skilled in the art and are intended to be within the scope of the utility model and are not limited to the embodiments described.
Claims (6)
1. The utility model provides a binocular magnetism turns over board level gauge, includes measuring cylinder and magnetism and turns over board, magnetism turns over the outer wall setting of board along the measuring cylinder, the outer wall side of measuring cylinder sets up connecting pipe and lower connecting pipe, its characterized in that: the measuring tube is characterized in that an inner tube is further arranged in the measuring tube, the upper end and the lower end of the inner tube are respectively and hermetically connected with the upper end and the lower end of the measuring tube, a magnetic floater is arranged in the inner tube, and an upper through hole and a lower through hole are respectively formed in the upper portion of the side wall and the lower portion of the side wall of the inner tube.
2. A dual-barrel magnetic trap level gauge as defined in claim 1, wherein: the upper connecting pipe and the lower connecting pipe arranged on the side face of the outer wall of the measuring cylinder are communicated with the inside of the measuring cylinder.
3. A dual-barrel magnetic trap level gauge as defined in claim 1, wherein: the upper part and the lower part of the side wall of the inner cylinder are communicated with the space between the inner cylinder and the measuring cylinder through the upper through hole and the lower through hole.
4. A dual-barrel magnetic trap level gauge as defined in claim 1, wherein: the internal diameter of the measuring cylinder is larger than the external diameter of the inner cylinder.
5. A dual-barrel magnetic trap level gauge as defined in claim 1, wherein: the outer diameter of the magnetic floater is slightly smaller than the inner diameter of the inner barrel.
6. A dual-barrel magnetic trap level gauge as defined in claim 1, wherein: the upper part and the lower part of the side wall of the inner barrel are respectively provided with one or more upper through holes and one or more lower through holes; the diameters of the upper through hole and the lower through hole are: 3mm to 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320454881.9U CN219914594U (en) | 2023-03-12 | 2023-03-12 | Double-cylinder magnetic turning plate liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320454881.9U CN219914594U (en) | 2023-03-12 | 2023-03-12 | Double-cylinder magnetic turning plate liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219914594U true CN219914594U (en) | 2023-10-27 |
Family
ID=88438794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320454881.9U Active CN219914594U (en) | 2023-03-12 | 2023-03-12 | Double-cylinder magnetic turning plate liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219914594U (en) |
-
2023
- 2023-03-12 CN CN202320454881.9U patent/CN219914594U/en active Active
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