CN207395819U - A kind of power-saving technology variable frequency excitation electromagnetic flowmeter - Google Patents
A kind of power-saving technology variable frequency excitation electromagnetic flowmeter Download PDFInfo
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- CN207395819U CN207395819U CN201721241261.8U CN201721241261U CN207395819U CN 207395819 U CN207395819 U CN 207395819U CN 201721241261 U CN201721241261 U CN 201721241261U CN 207395819 U CN207395819 U CN 207395819U
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- measuring electrode
- electromagnetic flowmeter
- ceramic lined
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Abstract
The utility model is related to oilfield more particularly to a kind of power-saving technology variable frequency excitation electromagnetic flowmeters.Include shell, enclosure is electromagnetic flowmeter, electromagnetic flowmeter includes measuring electrode one and measuring electrode two, measuring electrode one connects gauge outfit with measuring electrode two by connecting line, also include magnet exciting coil, which is characterized in that also comprising ceramic lined, the measuring electrode one and measuring electrode two both pass through ceramic lined, and the end of the measuring electrode one and measuring electrode two is agreed on ceramic lined.Advantageous effect：First, ceramic lined and measuring electrode are agreed with, and ceramic lined preferably can be fixed up；Second, due to the presence of ceramics, this patent has certain corrosion resistance, and service life is longer, safer convenience.
Description
Technical field
The utility model is related to oilfield more particularly to a kind of power-saving technology variable frequency excitation electromagnetic flowmeters.
Background technology
Traditional oil well is fetched water in pressurization, it is necessary to remotely fetch water, and equipment is huge, and charging efficiency is low.For cell
Block oil field and outlying wellblock, routinely water flooding regime put into operation, need to dig a well, build a station and pipeline installation.
Current electromagnetic flowmeter is easily corroded, while the bad replacement of electrode, must integrally more once electrode is broken
It changes, but exactly the electrode in water environment is easiest to break down.
Utility model content
The purpose of utility model：In order to provide a kind of effect better power-saving technology variable frequency excitation electromagnetic flowmeter, specifically
Purpose is shown in multiple substantial technological effects of specific implementation part.
In order to reach as above purpose, the utility model adopts the following technical scheme that：
A kind of power-saving technology variable frequency excitation electromagnetic flowmeter, comprising shell, enclosure is electromagnetic flowmeter, Electromagnetic Flow
Meter includes measuring electrode one and measuring electrode two, and measuring electrode one connects gauge outfit by connecting line with measuring electrode two, also includes
Magnet exciting coil, which is characterized in that also comprising ceramic lined, the measuring electrode one and measuring electrode two both pass through ceramic lined,
The end of the measuring electrode one and measuring electrode two is agreed on ceramic lined.
The further technical solution of the utility model is, also includes the turning set through shell, is screw thread inside turning set,
Also comprising screw thread outside the measuring electrode one and measuring electrode two, turning set is sleeved in measuring electrode one and measuring electrode two,
When rotating turning set, two relative motion of measuring electrode one and measuring electrode is enabled to.
The further technical solution of the utility model is that the connecting line passes through turning set.
Using the utility model of as above technical solution, had the advantages that compared with the prior art：First, ceramic liner
In and measuring electrode agree with, ceramic lined can be preferably fixed up；Second, due to the presence of ceramics, this patent has
Certain corrosion resistance, service life is longer, safer convenience.
Description of the drawings
In order to further illustrate the utility model, it is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is utility model structure diagram；
Fig. 2 is utility model cross section structure schematic diagram；
Fig. 3 is further improved structure chart for this patent；
Fig. 4 is further improved partial, detailed view；
Wherein：1. shell；2. measuring electrode；3. measurement pipe；4. ceramic lined；5. outer tube part；6. inside pipeline；7. it encourages
Magnetic coil；8. connecting line；9. display gauge head；10. turning set；21. measuring electrode one；22. measuring electrode two.
This attached drawing is the schematic diagram of present apparatus critical piece composition, does not represent the appearance and size, connection side of the utility model
Formula, assembling form, position relationship etc., it is illustrated that partially manual valve, pipe fitting etc. is omitted.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that make below in description
Word "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, and word " interior " and " outer " refer to respectively
Be directed towards or the direction away from particular elements geometric centers.
A kind of power-saving technology variable frequency excitation electromagnetic flowmeter, comprising shell, enclosure is electromagnetic flowmeter, Electromagnetic Flow
Meter includes measuring electrode one and measuring electrode two, and measuring electrode one connects gauge outfit by connecting line with measuring electrode two, also includes
Magnet exciting coil, which is characterized in that also comprising ceramic lined, the measuring electrode one and measuring electrode two both pass through ceramic lined,
The end of the measuring electrode one and measuring electrode two is agreed on ceramic lined.The essence that the technical solution at this place is played
Technique effect and its realization process are as follows：First, ceramic lined and measuring electrode are agreed with, can be preferably solid by ceramic lined
Get up calmly；Second, due to the presence of ceramics, this patent has certain corrosion resistance, and service life is longer, safer side
Just.
The turning set through shell is also included, is screw thread inside turning set, outside the measuring electrode one and measuring electrode two
Also comprising screw thread, turning set is sleeved in measuring electrode one and measuring electrode two in portion, when rotating turning set, enables to measure
Two relative motion of electrode one and measuring electrode.The substantive technique effect and its realize that process is that the technical solution at this place is played
It is as follows：When electrode breaks down, turning set is rotated, is further able to promote measuring electrode one and measuring electrode two inwardly, cut
Power-off line can replace electrode.Without changing total.The connecting line passes through turning set.
In a creative way, each effect is individually present more than, moreover it is possible to the combination of the above results is completed with a nested structure.
It is clear that the technique effect that more than structure is realized is realized, discounting for additional technical solution, this patent title is also
It can be a kind of new flowmeter.It is not shown in figure part details.
It should be noted that multiple schemes that this patent provides include the basic scheme of itself, independently of each other, not mutually
It restricts, but it can also be mutually combined in the case where there is no conflict, reach multiple effects and realize jointly.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the present utility model is not limited to the above embodiments, described in the above embodiment and specification
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen in claimed scope.
Claims (3)
1. a kind of power-saving technology variable frequency excitation electromagnetic flowmeter, comprising shell, enclosure is electromagnetic flowmeter, electromagnetic flowmeter
Comprising measuring electrode one and measuring electrode two, measuring electrode one connects gauge outfit with measuring electrode two by connecting line, also includes and encourages
Magnetic coil, which is characterized in that also comprising ceramic lined, the measuring electrode one and measuring electrode two both pass through ceramic lined, institute
Agree on ceramic lined the end for stating measuring electrode one and measuring electrode two.
2. a kind of power-saving technology variable frequency excitation electromagnetic flowmeter as described in claim 1, which is characterized in that also include through outer
The turning set of shell, turning set inside are screw thread, and screw thread, turning set set are also included outside the measuring electrode one and measuring electrode two
In measuring electrode one and measuring electrode two, when rotating turning set, measuring electrode one and measuring electrode two-phase are enabled to
To movement.
3. a kind of power-saving technology variable frequency excitation electromagnetic flowmeter as claimed in claim 2, which is characterized in that the connecting line is worn
Cross turning set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241261.8U CN207395819U (en) | 2017-09-26 | 2017-09-26 | A kind of power-saving technology variable frequency excitation electromagnetic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241261.8U CN207395819U (en) | 2017-09-26 | 2017-09-26 | A kind of power-saving technology variable frequency excitation electromagnetic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395819U true CN207395819U (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241261.8U Active CN207395819U (en) | 2017-09-26 | 2017-09-26 | A kind of power-saving technology variable frequency excitation electromagnetic flowmeter |
Country Status (1)
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| CN (1) | CN207395819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542459A (en) * | 2018-05-28 | 2019-12-06 | 深圳研勤达科技有限公司 | Small-aperture capacitive electromagnetic flow sensor |
-
2017
- 2017-09-26 CN CN201721241261.8U patent/CN207395819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542459A (en) * | 2018-05-28 | 2019-12-06 | 深圳研勤达科技有限公司 | Small-aperture capacitive electromagnetic flow sensor |
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