CN2444215Y - Conbined magnetic floater liquid level gauge - Google Patents
Conbined magnetic floater liquid level gauge Download PDFInfo
- Publication number
- CN2444215Y CN2444215Y CN 00210175 CN00210175U CN2444215Y CN 2444215 Y CN2444215 Y CN 2444215Y CN 00210175 CN00210175 CN 00210175 CN 00210175 U CN00210175 U CN 00210175U CN 2444215 Y CN2444215 Y CN 2444215Y
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- CN
- China
- Prior art keywords
- liquid level
- pipe
- magnetic float
- magnetic
- communicating pipe
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- Expired - Fee Related
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- Level Indicators Using A Float (AREA)
Abstract
The utility model provides a combined magnetic float liquid level gauge. The liquid level gauge is welded with an upper and a lower connecting pipes 10 and 11 on the side of a communicating pipe 2; the connecting pipes are connected with many conventional magnetic float liquid level gauges; after the communicating pipe 2 is connected with a storage tank, the storage tank and a measuring pipe 7 form a communicating vessel; a magnetic float 8 arranged in the measuring pipe 7 takes ordered movement along with the change of the liquid level; a turning ball 6 is turned to show the height of the liquid level because magnetic poles with different poles are sucked with each other, and the indication measuring that the height of liquid level is greatly changed is realized; the lower connecting pipe 11 is divided into a structure with a curved upper part or with a slot on the upper part in the communicating pipe 2, and thereby, bubbles in the liquid can be prevented from entering the measuring pipe 7 to enable the magnetic float to jump to cause the phenomenon of disordered magnetic, in which case the liquid level can not be measured correctly.
Description
The utility model relates to a kind of magnetic float liquidlevel meter, be applicable to that the storage tank liquid level changes liquid level indication measurement greatly.
Before the utility model proposes, the liquid level indication measurement that the storage tank liquid level changes, employing be single magnetic float liquidlevel meter.Its structure is that measuring tube is formed linker with the storage tank that will measure, and the liquid level in the measuring tube is the liquid level in the storage tank, and its intraluminal fluid face come-up has the magnetic float, and the outer corresponding position of pipe has been scurried a string magnetic indication by vertical pivot and turned over ball, and turning over has scale on the ball.In the magnetic float moves up and down process, inhale principle mutually by opposite pole and make the height that turns over ball upset indication liquid level.Though it is adopt single magnetic float liquidlevel meter to measure the height of tank level, measurement range is little, just powerless to the measurement that liquid level changes greatly.In addition, above-mentioned magnetic float liquidlevel meter, what adopt being connected of measuring tube and storage tank is that directly pipe is connected, when measuring the liquefied gas class and easily vaporize the liquid level of medium, because the liquid in the storage tank is extracted out, ullage space increases, gaseous pressure reduces, broken the balance of gas, liquid, will produce a large amount of bubbles in the liquid phase and rise, entered in the measuring tube from taking over mouth, make and scurry back drop fast on the magnetic float, the magnetic float loses magnetic continuous cropping usefulness with the ball that turns over of pipe outside, causes " random magnetic " phenomenon, thereby makes the liquid level indication inaccurate.
In order to solve the deficiencies in the prior art, the purpose of this utility model provides a kind of combined magnetic float level meter, has strengthened the range of level gauging after the application, can prevent that also bubble from entering in the measuring tube.
The concrete technical scheme that realizes the purpose of this utility model is: liquid level gauge is by the magnetic float in measuring tube and the pipe and ball is turned in the outer magnetic indication of pipe and communicating pipe is formed.The side relevant position of communicating pipe is welded with medium gateway pipe, the opposite side relevant position is welded with several upper and lower adapters in order, and an end of lower linking tube leads to a part in the siphunculus, each upper and lower adapter place is connected with conventional magnetic float liquidlevel meter respectively by flange, thereby forms the combined magnetic float level meter.
The partial design of above-mentioned lower linking tube in communicating pipe becomes upwards kinking structure, also can be designed to the fluting hole shape.
The utility model combined magnetic float level meter, owing to adopt orderly being connected in of a plurality of magnetic float liquidlevel meters to be connected on the storage tank corresponding site on communicating pipe, thus enlarged the measurement range of level change, solved innage variation problems of measurement greatly.Again since lower linking tube part in communicating pipe adopt upwards the kinking structure or on the grooved bore structure, the bubble that produces in the liquid phase just can not enter in the measuring tube, make the steady lifting of magnetic float in the pipe, overcome " random magnetic " phenomenon, make the liquid level indication measurement of easy vaporization medium accurate.
Do to describe in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is main TV structure figure of the present utility model.
Fig. 2 is another example structure figure of the utility model combined magnetic float level meter lower linking tube
In Fig. 1, this combined magnetic float level meter is mainly by communicating pipe 2, and the medium gateway manages 3, and 10,11, three conventional magnetic float liquidlevel meters of upper and lower adapter are formed.The lower end of communicating pipe 2 is welded on the base plate 1, and the upper end is welded on the shrouding 4, and a side relevant position of this pipe is welded with medium discrepancy pipe 3, and the other end of the pipe 3 of coming in and going out is connected to ring flange.The opposite side relevant position of communicating pipe 2 is welded with several upper and lower adapters 10,11 from top to bottom in order, and a part in an end of lower linking tube 11 feeding communicating pipes 2, and this part is the kinking structure that makes progress, and its effect is to prevent that the interior bubble of liquid from entering measuring tube 7.Upper and lower adapter 10,11 places are connected with conventional magnetic float liquidlevel meter respectively by flange 9.This liquid level gauge is by bending measuring tube 7, and the magnetic float 8 that pipe is interior reaches a string magnetic indication of scurrying on the outer elongated vertical pivot 5 of usefulness of pipe and turns over ball 6 compositions.Stud with the alnico magnets that have the N.S utmost point on the magnetic float 8.Indication turn over ball 6 half be the N utmost point, second half is the S utmost point.The upper end of elongated vertical pivot 5 is fixed on the relevant position on the shrouding 4, and the lower end is fixed on the relevant position on the base plate 1.
The another kind of embodiment of above-mentioned described combined magnetic float level meter is that the part of lower linking tube 11 in communicating pipe 2 has slotted eye 12 (as Fig. 2), and the effect of this slotted eye is to make liquid enter measuring tube 7 and prevent that the bubble in the liquid from entering this pipe.
When this combined magnetic float level meter is used, be connected on the ring flange of storage tank corresponding position with the ring flange of bolt with medium gateway pipe end, the measuring tube on storage tank, communicating pipe, the liquid level gauge constitutes linker.When filling it up with liquid in the storage tank, while full of liquid in communicating pipe, the measuring tube, magnetic float 8 is in most significant digit.When the liquid in the storage tank was taken away, liquid level descended, and magnetic float 8 is decline thereupon also, and the N utmost point that the S utmost point on the float attracts the magnetic indication on the vertical pivot 5 to turn on the ball 6 makes the ball upset indicate a jar interior liquid level.When liquid level continued to drop to the position of middle measuring tube 7, the magnetic float 8 in its pipe worked, and made index turn over ball 6 upsets equally and indicated liquid level change.When dropping to the position of lower end measuring tube 7, in like manner indicate liquid level position.
Claims (4)
1. combined magnetic float level meter, indicate by magnetic float (8) in measuring tube (7) and the pipe thereof and the outer magnetic of pipe and to turn over ball (6) and communicating pipe (2) is formed, it is characterized in that: communicating pipes (2) one the side relevant position be welded with upper and lower adapter (10,11) in order, and an end of lower linking tube (11) feeds a part in communicating pipe (2) pipe, and lower linking tube on each (10,11) is located to be connected with conventional magnetic float liquidlevel meter respectively by flange (9).
2. combined magnetic float level meter as claimed in claim 1 is characterized in that: the part of lower linking tube (11) in communicating pipe (2) is last kinking structure.
3. combined magnetic float level meter as claimed in claim 1 is characterised in that altogether: the part of lower linking tube (11) in communicating pipe (2) is last fluting hole shape (12).
4. as claim 1,2 or 3 described combined magnetic float level meters, it is characterized in that: scurried several magnetic indications on the elongated vertical pivot (5) and turned over ball (6), and the upper end of elongated vertical pivot (5) is fixed on the relevant position on the shrouding (4), and the lower end is fixed on the relevant position on the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00210175 CN2444215Y (en) | 2000-08-31 | 2000-08-31 | Conbined magnetic floater liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00210175 CN2444215Y (en) | 2000-08-31 | 2000-08-31 | Conbined magnetic floater liquid level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2444215Y true CN2444215Y (en) | 2001-08-22 |
Family
ID=33577117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00210175 Expired - Fee Related CN2444215Y (en) | 2000-08-31 | 2000-08-31 | Conbined magnetic floater liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2444215Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316145A (en) * | 2014-10-28 | 2015-01-28 | 大连康维科技有限公司 | Float-type liquidometer with vernier or float for displaying |
| CN105091986A (en) * | 2015-09-04 | 2015-11-25 | 大连康维科技有限公司 | Float-type liquidometer with vernier display function |
| CN107796481A (en) * | 2017-09-22 | 2018-03-13 | 湖北宏远仪表制造股份有限公司 | A kind of magnetic level transmitter |
| CN110346018A (en) * | 2019-08-05 | 2019-10-18 | 德州英卡纳仪表有限公司 | A kind of dedicated boiling protection liquid level emasuring device of high-pressure boiler |
-
2000
- 2000-08-31 CN CN 00210175 patent/CN2444215Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316145A (en) * | 2014-10-28 | 2015-01-28 | 大连康维科技有限公司 | Float-type liquidometer with vernier or float for displaying |
| CN104316145B (en) * | 2014-10-28 | 2018-06-15 | 大连康维科技有限公司 | The float type level gauge that vernier or buoy are shown |
| CN105091986A (en) * | 2015-09-04 | 2015-11-25 | 大连康维科技有限公司 | Float-type liquidometer with vernier display function |
| CN107796481A (en) * | 2017-09-22 | 2018-03-13 | 湖北宏远仪表制造股份有限公司 | A kind of magnetic level transmitter |
| CN107796481B (en) * | 2017-09-22 | 2020-01-07 | 湖北宏远仪表制造股份有限公司 | Magnetic liquid level transmitter |
| CN110346018A (en) * | 2019-08-05 | 2019-10-18 | 德州英卡纳仪表有限公司 | A kind of dedicated boiling protection liquid level emasuring device of high-pressure boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |