CN206420517U - Electromagnetic flow tube - Google Patents
Electromagnetic flow tube Download PDFInfo
- Publication number
- CN206420517U CN206420517U CN201621322034.3U CN201621322034U CN206420517U CN 206420517 U CN206420517 U CN 206420517U CN 201621322034 U CN201621322034 U CN 201621322034U CN 206420517 U CN206420517 U CN 206420517U
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- ring
- gauge outfit
- battery lead
- lead plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of electromagnetic flow tube, including body, the outside of the body is provided with magnetic field ring, the tubular body is provided with battery lead plate, the battery lead plate is connected with converter through the bottom of the body, the converter is connected with gauge outfit socket by data wire, and the bottom of the gauge outfit socket, which is provided with sucker, the gauge outfit socket, is provided with gauge outfit.Its advantage is：Interference by AC magnetic field is smaller, and precision is high, and cost is low, and flowtube in tubular construction, is occupied little space, and is easy to pipeline to arrange, and piping flow is detected using two ways and principle, using flexible, prevents from detecting breakpoint.
Description
Technical field
The utility model is related to oil, telecommunications industry Building Model of Special Fittings field, particularly a kind of electromagnetic flow tube.
Background technology
Electromagnetic flowmeter is to apply electromagnetic induction principle, the electromotive force inducted during according to conductor fluid by externally-applied magnetic field come
Measure a kind of instrument of conductor fluid flow.Using alternating magnetic field the magnetic circuit system of existing electromagnetic flowmeter more, this mainly by
In easily making, by measuring the electrolyte solution body polarization in conduit, to make positive electrode be surrounded by anion, negative electrode is surrounded by cation,
That is polarization of electrode phenomenon, and cause internal resistance increase between two electrodes, thus have a strong impact on instrument normal work, and DC magnetic
The permanent magnet cost that field is used is higher.And the structure of existing electromagnetic flowmeter is not tubulose, it is provided with and has projection, installs
Inconvenience, space-consuming, influence pipeline arrangement.
The content of the invention
The purpose of this utility model is to solve the above problems, devise a kind of electromagnetic flow tube.Specific design scheme
For：
A kind of electromagnetic flow tube, including body, the outside of the body are provided with magnetic field ring, and the tubular body is provided with
Battery lead plate, the battery lead plate is connected with converter through the bottom of the body, and the converter is connected with table by data wire
Connector, the bottom of the gauge outfit socket, which is provided with sucker, the gauge outfit socket, is provided with gauge outfit.
The left and right ends of the body are provided with flange-interface, and the body is connected by flange-interface with pipeline, the pipe
The middle part external diameter of body is equal with the external diameter of the flange-interface, and the flange-interface is the whole of one-step casting shaping with the body
Body structure, the magnetic field ring is located between the flange-interface of the body left and right ends.
The magnetic field ring is permanent magnet ring, and the quantity of the magnetic field ring is two, and described two magnetic field rings are located at the pipe
The left and right sides of body, the magnetic field ring is embedded in the body, and the external diameter of the magnetic field ring is equal to the external diameter in the middle part of the body,
The Distribution of Magnetic Field direction of two magnetic field rings of the body left and right sides is identical.
The battery lead plate is stainless steel electrode plate, and the body, the battery lead plate and pipe are run through in the bottom of the battery lead plate
Insulator seal ring is provided between body, interference is connected between the battery lead plate and the insulator seal ring, and the insulator seal ring is consolidated
Due on the body, the converter is embedded in the bottom of the body, and the top of the body is provided with chip, the core
Data line interface is equipped with piece, converter.
The radial section of the magnetic field ring is in " o " shape structure, and the magnetic field ring is closed by the magnetic field block of two " c " shape structures
Formed, be magnetic connection between the magnetic field block and body between two magnetic field blocks.
The gauge outfit socket is fixed on pipeline by sucker, the curved structure of sucker, the arc knot of the sucker
The diameter of structure is equal with the external diameter of the pipeline, and the sucker is vacuum cup, and the sucker is connected with pipeline absorption.
The electromagnetic flow tube obtained by above-mentioned technical proposal of the present utility model, its advantage is：
Interference by AC magnetic field is smaller, and precision is high, and cost is low, and flowtube in tubular construction, occupies little space, and is easy to pipe
Road is arranged, and piping flow is detected using two ways and principle, using flexible, prevents from detecting breakpoint.
Brief description of the drawings
Fig. 1 is the structural representation of electromagnetic flow tube described in the utility model；
Fig. 2 is the cross-sectional view of electromagnetic flow tube described in the utility model.
In figure, 1, body；2nd, magnetic field ring；3rd, battery lead plate；4th, converter；5th, gauge outfit socket；6th, sucker；7th, gauge outfit；8th, method
Blue interface；9th, pipeline；10th, insulator seal ring；11st, chip；12nd, data wire.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings.
As illustrated, a kind of electromagnetic flow tube, including body 1, the outside of the body 1 is provided with magnetic field ring 2, the pipe
Battery lead plate 3 is installed, the battery lead plate 3 is connected with converter 4, the converter 4 through the bottom of the body 1 inside body 1
Gauge outfit socket 5 is connected with by data wire 12, the bottom of the gauge outfit socket 5, which is provided with sucker 6, the gauge outfit socket 5, installs
There is gauge outfit 7.
The left and right ends of the body 1 are provided with flange-interface 8, and the body 1 is connected by flange-interface 8 with pipeline 9, institute
The middle part external diameter for stating body 1 is equal with the external diameter of the flange-interface 8, and the flange-interface 8 is one-step casting with the body 1
The overall structure of shaping, the magnetic field ring 2 is located between the flange-interface 8 of the left and right ends of body 1.
The magnetic field ring 2 is permanent magnet ring, and the quantity of the magnetic field ring 2 is two, and described two magnetic field rings 2 are located at described
The left and right sides of body 1, the magnetic field ring 2 is embedded in the body 1, and the external diameter of the magnetic field ring 2 is equal to the middle part of body 1
External diameter, the Distribution of Magnetic Field direction of two magnetic field rings 2 of the left and right sides of body 1 is identical.
The battery lead plate 3 is stainless steel electrode plate, and the body 1, the battery lead plate 3 are run through in the bottom of the battery lead plate 3
Insulator seal ring 10 is provided between body 1, interference is connected between the battery lead plate 3 and the insulator seal ring 10, it is described exhausted
Edge sealing ring 10 is fixed on the body 1, and the converter 4 is embedded in the bottom of the body 1, the top of the body 1
It is provided with chip 11, the chip 11, converter 4 and is equipped with data line interface.
The radial section of the magnetic field ring 2 is in " o " shape structure, and the magnetic field ring 2 is closed by the magnetic field block of two " c " shape structures
Close and formed, be magnetic connection between the magnetic field block and body 1 between two magnetic field blocks.
The gauge outfit socket 5 is fixed on pipeline 9 by sucker 6, the curved structure of the sucker 6, the arc of the sucker 6
The diameter of shape structure is equal with the external diameter of the pipeline 9, and the sucker 6 is vacuum cup, and the sucker 6 is inhaled with the pipeline 9
It is attached to connect.
During installation, by flange-interface 8 by body 1 be arranged on pipeline 9 on, then by data wire 12 by converter 4 with
Gauge outfit socket 5 is connected, then gauge outfit socket 5 is fixed on pipeline 9 by sucker 6, and gauge outfit 7 is directly inserted on gauge outfit socket 5.
Transfer process is unaffected by the magnetic field, it is possible to converter 4 is arranged on inside uniform magnetic field, due to gauge outfit socket
5 volume is larger, and its inner space is enough mounting converter 4, but is due to that the signal that the battery lead plate 3 is collected is more micro-
It is weak, should not remotely it convey, so needing to change nearby to reduce error.
By above-mentioned structure design, the fixed form convenient disassembly of the sucker 6 and pipeline 9 can be installed in
Optional position, is not installed even, and directly that is used in hand.
Data after the converter 4 is changed can be transmitted and stored in chip 11, can be incited somebody to action by data wire connector
Data are exported, and the wireless signal transmission modules such as radio frequency, nfc can also be installed at chip 11, facilitate data transfer, if be not required to
Flow is checked in real time, it is only necessary to if regularly being checked to it, gauge outfit socket 5 and gauge outfit can not be installed completely
7, it is only necessary to periodically export data.
Coordinate software to use, data can be wirelessly transferred on mobile phone or computer, it is same by corresponding software
When all flowmeters are detected.
The realization of the function of flowmeter be by the detection and display to flow, using the structure design can make detection and
The equipment separation of display, is arranged on most suitable position by measurement assembly and display module, realizes the optimization of function, the body
1st, magnetic field ring 2, flange-interface 8 are monolithically fabricated external diameter identical tubular structure, and small volume is taken after installation, other equipment is not influenceed
Install, realize the real-time record of flow with showing at any time.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Some variations that personnel may make to some of which part embody principle of the present utility model, belong to the utility model
Protection domain within.
Claims (6)
1. a kind of electromagnetic flow tube, including body (1), it is characterised in that the outside of the body (1) is provided with magnetic field ring (2),
Battery lead plate (3) is installed, the battery lead plate (3) is connected with converter through the bottom of the body (1) inside the body (1)
(4), the converter (4) is connected with gauge outfit socket (5) by data wire (12), and the bottom of the gauge outfit socket (5) is provided with suction
Gauge outfit (7) is installed on disk (6), the gauge outfit socket (5).
2. the electromagnetic flow tube according to claim 1, it is characterised in that the left and right ends of the body (1) are provided with method
Blue interface (8), the body (1) is connected by flange-interface (8) with pipeline (9), the middle part external diameter of the body (1) with it is described
The external diameter of flange-interface (8) is equal, the flange-interface and the overall structure that the body (1) is that one-step casting is molded, described
Magnetic field ring (2) is located between the flange-interface (8) of the body (1) left and right ends.
3. the electromagnetic flow tube according to claim 1, it is characterised in that the magnetic field ring (2) is permanent magnet ring, described
The quantity of magnetic field ring (2) is two, and described two magnetic field rings (2) are located at the left and right sides of the body (1), the magnetic field ring
(2) in the embedded body (1), the external diameter of the magnetic field ring (2) is equal to the external diameter in the middle part of the body (1), the body (1)
The Distribution of Magnetic Field direction of two magnetic field rings (2) of the left and right sides is identical.
4. the electromagnetic flow tube according to claim 1, it is characterised in that the battery lead plate (3) is stainless steel electrode plate,
The body (1) is run through in the bottom of the battery lead plate (3), and insulator seal ring is provided between the battery lead plate (3) and body (1)
(10), interference is connected between the battery lead plate (3) and the insulator seal ring (10), and the insulator seal ring (10) is fixed on institute
State on body (1), the converter (4) is embedded in the bottom of the body (1), the top of the body (1) is provided with chip
(11), the chip (11), converter are equipped with data line interface on (4).
5. the electromagnetic flow tube according to claim 1, it is characterised in that the radial section of the magnetic field ring (2) is in " o "
Shape structure, the magnetic field ring (2) is closed by the magnetic field block of two " c " shape structures to be formed, between two magnetic field blocks, the magnetic
It is that magnetic is connected between field block and body (1).
6. the electromagnetic flow tube according to claim 2, it is characterised in that the gauge outfit socket (5) is solid by sucker (6)
Due on pipeline (9), the curved structure of the sucker (6), diameter and the pipeline (9) of the arcuate structure of the sucker (6)
External diameter it is equal, the sucker (6) is vacuum cup, and the sucker (6) and the pipeline (9) are adsorbed and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322034.3U CN206420517U (en) | 2016-12-05 | 2016-12-05 | Electromagnetic flow tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621322034.3U CN206420517U (en) | 2016-12-05 | 2016-12-05 | Electromagnetic flow tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420517U true CN206420517U (en) | 2017-08-18 |
Family
ID=59575078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621322034.3U Expired - Fee Related CN206420517U (en) | 2016-12-05 | 2016-12-05 | Electromagnetic flow tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206420517U (en) |
-
2016
- 2016-12-05 CN CN201621322034.3U patent/CN206420517U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20211205 |