CN218035173U - Electromagnetic flowmeter - Google Patents
Electromagnetic flowmeter Download PDFInfo
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- CN218035173U CN218035173U CN202222384660.7U CN202222384660U CN218035173U CN 218035173 U CN218035173 U CN 218035173U CN 202222384660 U CN202222384660 U CN 202222384660U CN 218035173 U CN218035173 U CN 218035173U
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Abstract
The utility model relates to an electromagnetic flowmeter, including casing and the electromagnetic component who is used for detecting medium flow, one of flowmeter casing serves and is equipped with the temperature transmitter who is used for detecting medium temperature in the casing, is equipped with the pressure transmitter who is used for detecting medium pressure in the casing on the other end, fixedly connected with display device on the casing, and temperature transmitter, pressure transmitter and electromagnetic component all are connected with display device. The utility model discloses a with temperature transmitter and pressure transmitter set to the casing of flowmeter, transmit the pressure and the temperature data that temperature transmitter and pressure transmitter detected simultaneously for display device and show, display device can carry out multidata display, convenient and practical to data such as temperature, pressure and flow.
Description
Technical Field
The utility model relates to a flowmeter technical field, concretely relates to electromagnetic flowmeter.
Background
The electromagnetic flowmeter measures the flow rate of conducting fluid based on the electromagnetic induction principle and the electromotive force induced by the conducting fluid passing through externally applied magnetic field.
The existing electromagnetic flowmeter can only be used for detecting the medium flow but can not detect the pressure and temperature of the medium, and can display the detected pressure and temperature.
SUMMERY OF THE UTILITY MODEL
To the not enough in the background art, the utility model provides an electromagnetic flowmeter.
The utility model adopts the technical proposal that: the utility model provides an electromagnetic flowmeter, includes casing and the electromagnetic component who is used for detecting medium flow, one of flowmeter casing serves and is equipped with the temperature transmitter who is used for detecting medium temperature in the casing, is equipped with the pressure transmitter who is used for detecting medium pressure in the casing on the other end, fixedly connected with display device on the casing, temperature transmitter, pressure transmitter and electromagnetic component all are connected with display device.
Furthermore, the display device comprises a processor and a display screen, the output ends of the temperature transmitter and the pressure transmitter are connected with the signal input end of the processor, the electromagnetic assembly is connected with the signal input and output end of the processor through a converter, and the display screen is in signal connection with the processor.
Furthermore, the electromagnetic assembly comprises an electrode assembly, a magnetic yoke and coils, a coil shell used for installing the coils is arranged in the middle of the shell, the coils are installed between the magnetic yoke and the shell, and the electrode assembly is symmetrically arranged on two sides of the shell.
Furthermore, rubber gaskets are arranged at two ends of the coil.
Furthermore, the electrode assembly comprises an insulation bushing, an electrode lead and a shielding case, the electrode is installed on the shell through the insulation bushing and locked through a nut, the detection end of the electrode extends into the inner wall of the shell, the shielding case is fixed on the shell and used for covering the electrode, and the electrode lead is connected with the electrode.
Furthermore, the top of one end of the electrode in the shell is in arc transition.
The utility model has the advantages that: the utility model discloses a with temperature transmitter and pressure transmitter set to the casing of flowmeter, transmit the pressure and the temperature data that temperature transmitter and pressure transmitter detected simultaneously for display device and show, display device can carry out multidata display, convenient and practical to data such as temperature, pressure and flow.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages.
The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention.
Fig. 2 is a schematic cross-sectional view of another perspective of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In FIGS. 1-3: 1. a housing; 2. a temperature transmitter; 3. a pressure transmitter; 4. a display device; 5. a processor; 6. a display screen; 7. a converter; 8. an electrode assembly; 9. a yoke; 10. a coil; 11. a coil housing; 12. a rubber gasket; 13. an insulating bushing; 14. an electrode; 15. an electrode lead; 16. a shield case; 17. a nut; 18. the arc is excessive.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are changed accordingly.
The utility model provides an electromagnetic flowmeter.
In this embodiment, referring to fig. 1-3, this kind of electromagnetic flowmeter, including casing 1 and the electromagnetic component that is used for detecting medium flow, one of flowmeter casing is served and is equipped with temperature transmitter 2 that is used for detecting the medium temperature in the casing, is equipped with pressure transmitter 3 that is used for detecting medium pressure in the casing on the other end, fixedly connected with display device 4 on the casing, temperature transmitter, pressure transmitter and electromagnetic component all are connected with display device.
The utility model discloses a with temperature transmitter and pressure transmitter set to the casing of flowmeter on, transmit the pressure and the temperature data transmission that temperature transmitter and pressure transmitter detected for display device simultaneously and show, display device can carry out multidata display, convenient and practical to data such as temperature, pressure and flow.
Specifically, display device includes treater 5 and display screen 6, temperature transmitter and pressure transmitter output all are connected with the signal input part of treater, the signal that electromagnetism subassembly passes through converter 7 and treater comes in and goes out the end and be connected, display screen and treater signal connection.
Among the above-mentioned technical scheme, temperature transmitter, pressure transmitter and electromagnetic flowmeter's electromagnetism subassembly all is connected with display device to can show the data that temperature transmitter, pressure transmitter and electromagnetism subassembly gathered.
Specifically, the electromagnetic assembly comprises an electrode assembly 8, a magnetic yoke 9 and a coil 10, a coil shell 11 for installing the coil is arranged in the middle of the shell, the coil is installed between the magnetic yoke and the shell, and the electrode assembly is symmetrically arranged on two sides of the shell; rubber gaskets 12 are arranged at two ends of the coil and play a role in insulation and magnetic isolation; the electrode assembly comprises an insulating bush 13, an electrode 14, an electrode lead 15 and a shielding case 16, the electrode is mounted on the shell through the insulating bush and locked by a nut 17, the detection end of the electrode extends into the inner wall of the shell, the shielding case is fixed on the shell and used for covering the electrode, and the electrode lead is connected with the electrode.
Among the above-mentioned technical scheme, set up the electrode in the electrode shield cover, reduce electromagnetic interference, help improving the precision of flowmeter.
Specifically, the top of one end of the electrode, which is positioned in the shell, adopts an arc transition 18.
The top of the electrode adopts circular arc smooth transition to buffer the direct scouring of the medium, thereby prolonging the service life of the electrode.
The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.
Claims (6)
1. An electromagnetic flowmeter comprising a housing and an electromagnetic assembly for sensing the flow of a medium, characterized in that: one of flowmeter housing serves and is equipped with the temperature transmitter who is used for detecting casing internal medium temperature, is equipped with the pressure transmitter who is used for detecting casing internal medium pressure on the other end, fixedly connected with display device on the casing, temperature transmitter, pressure transmitter and electromagnetic component all are connected with display device.
2. An electromagnetic flow meter according to claim 1, characterized in that: the display device comprises a processor and a display screen, the output ends of the temperature transmitter and the pressure transmitter are connected with the signal input end of the processor, the electromagnetic assembly is connected with the signal input end and the signal output end of the processor through a converter, and the display screen is in signal connection with the processor.
3. An electromagnetic flowmeter as set forth in claim 1 wherein: the electromagnetic assembly comprises an electrode assembly, a magnetic yoke and coils, wherein a coil shell used for installing the coils is arranged in the middle of the shell, the coils are installed between the magnetic yoke and the shell, and the electrode assembly is symmetrically arranged on two sides of the shell.
4. The electromagnetic flowmeter of claim 3 wherein: rubber gaskets are arranged at two ends of the coil.
5. The electromagnetic flow meter of claim 3, wherein: the electrode assembly comprises an insulating bush, an electrode lead and a shielding cover, the electrode is installed on the shell through the insulating bush and locked through a nut, the detection end of the electrode extends into the inner wall of the shell, the shielding cover is fixed on the shell and used for covering the electrode, and the electrode lead is connected with the electrode.
6. The electromagnetic flow meter of claim 5, wherein: the top of one end of the electrode, which is positioned in the shell, adopts arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222384660.7U CN218035173U (en) | 2022-09-08 | 2022-09-08 | Electromagnetic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222384660.7U CN218035173U (en) | 2022-09-08 | 2022-09-08 | Electromagnetic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218035173U true CN218035173U (en) | 2022-12-13 |
Family
ID=84352790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222384660.7U Active CN218035173U (en) | 2022-09-08 | 2022-09-08 | Electromagnetic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218035173U (en) |
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2022
- 2022-09-08 CN CN202222384660.7U patent/CN218035173U/en active Active
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