CN205607462U - Electromagnetic flowmeter - Google Patents
Electromagnetic flowmeter Download PDFInfo
- Publication number
- CN205607462U CN205607462U CN201620378387.9U CN201620378387U CN205607462U CN 205607462 U CN205607462 U CN 205607462U CN 201620378387 U CN201620378387 U CN 201620378387U CN 205607462 U CN205607462 U CN 205607462U
- Authority
- CN
- China
- Prior art keywords
- shell
- electromagnetic flowmeter
- electrode
- flange
- water joint
- 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
The utility model discloses an electromagnetic flowmeter, including shell, electrode, steel sheet, coil, the shell inboard is provided with the electrode, the shell inboard is provided with the steel sheet, the shell inboard is provided with the coil, the shell side is provided with surveys buret, it is provided with the flange to survey the buret side, the flange side is provided with the lining, the shell upper end is provided with the converter base, be provided with the casing on the converter base, the casing inboard is provided with LCD panel and circuit board, the casing side is provided with water joint, the water joint outside is provided with O type rubber circle. Beneficial effect lies in: electromagnetic flowmeter function than traditional is abundanter, and the operation is simpler, measurement accuracy is higher.
Description
Technical field
This utility model relates to instrument and meter and manufactures and designs field, particularly relates to a kind of electromagnetic flowmeter.
Background technology
Electromagnetic flowmeter is that the volume flow of a kind of the conducting liquid flow through in pipeline is converted to the one of the linear signal of telecommunication
Planting flow transducer, electromagnetic flowmeter has purposes widely, for recording, regulate, controlling；Can close and general be applied to chemical industry, ring
The liquid stream of conducting medium in guarantor, light textile, metallurgy, mine, medicine, papermaking, feedwater, food, sugaring, brewing industry process pipe
Gauge amount.Although electromagnetic flowmeter is widely used in all trades and professions, but traditional electromagnetic flowmeter is the most still deposited
At the Chinese patent of some problems, such as Application No. 201510870974.X, particular content is: disclose a kind of Electromagnetic Flow
Meter.The present invention is to change into the electrode in measuring pipe of electromagnetic flow meter to be folded by one section of solid electrode and one section of fluid electrode string
Composition, and contacted with measuring the interior testing liquid of pipe by fluid electrode part.Fluid electrode part is that one or several are from survey
Buret internal face leads to the hole composition of the full conductive liquid of corresponding solid electrode.The conductive liquid of fluid electrode can be
Treat that fluid measured pours into resident formed liquid.So, in fluid measured, when measuring Bottomhole pressure, its granule is the most directly encountered
Solid electrode, makes to be nearly free from, on the signal that solid electrode exports, the noise produced by granule.Meanwhile, flow measurement is treated in measuring pipe
The induced potential that body produces can be by fluid electrode and is transferred to solid electrode.The signal measurement unit of electromagnetic flowmeter is even
It is connected on solid electrode, measures the produced induced potential signal of testing liquid flowing.There is electromagnetic flowmeter operation in above-mentioned patent
The accurate not problem of complexity, simple in construction, function singleness, measurement, it is therefore desirable to design a kind of novel electromagnetic flowmeter
Solve the problems referred to above.
Utility model content
The purpose of this utility model is that provides a kind of electromagnetic flowmeter to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of electromagnetic flowmeter, including shell, electrode, steel plate, coil, is provided with described electrode, institute inside described shell
Stating and be provided with described steel plate inside shell, be provided with described coil inside described shell, described shell side is provided with measurement pipe,
Described measurement tube side face is provided with flange, and described flange side is provided with lining, and described shell upper end is provided with transducer base,
Being provided with housing on described transducer base, described case inside is provided with LCD panel and wiring board, and described housing side is arranged
There is water joint, outside described water joint, be provided with O-shaped rubber ring.
In said structure, when measured medium flows through described measurement pipe, measured medium will cut inside described shell
Magnetic induction line between described steel plate, is produced induction electromotive force the most on the electrodes, is then delivered to by wire described
In housing, show after treatment on described LCD panel and wiring board.
In order to improve further the service life of a kind of electromagnetic flowmeter, described electrode is fastenedly connected described by screw
On shell inner surface, described steel plate is bolted connection on described shell inner surface, and described coil passes through screw
It is fastenedly connected on described shell inner surface.
In order to improve further the service life of a kind of electromagnetic flowmeter, described measurement pipe is bolted connection in institute
Stating two ends, shell side, described flange is bolted connection at two ends, described measurement tube side face, and described lining is embedded in institute
State on flange side.
In order to improve further the service life of a kind of electromagnetic flowmeter, described transducer base is bolted connection
In described shell side surface upper part, described housing is bolted connection at described transducer base upper surface, described LCD panel
It is embedded on described case inside surface with wiring board.
In order to improve further the service life of a kind of electromagnetic flowmeter, described water joint is bolted connection
On described housing side, described O-shaped rubber ring is embedded in outside described water joint.
Having the beneficial effects that: more more rich than traditional electromagnetic flowmeter function, operation is simpler, certainty of measurement is higher.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of electromagnetic flowmeter described in the utility model.
1, shell；2, flange；3, lining；4, coil；5, pipe is measured；6, transducer base；7, O-shaped rubber ring；8, waterproof
Joint；9, housing；10, LCD panel and wiring board；11, electrode；12, steel plate.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of electromagnetic flowmeter, including shell 1, electrode 11, steel plate 12, coil 4, arrange inside shell 1
Having electrode 11, electrode 11 to be used for producing induction electromotive force, be provided with steel plate 12 inside shell 1, steel plate 12 is used for forming magnetic field, outward
Being provided with coil 4 inside shell 1, coil 4 is used for being formed magnetic field, and shell 1 side is provided with measurement pipe 5, measures pipe 5 and is used for measuring stream
Amount, measures pipe 5 side and is provided with flange 2, and flange 2 is for connection traffic pipe and measures pipe 5, and flange 2 side is provided with lining 3,
Lining 3 is used for being tightly connected place, and shell 1 upper end is provided with transducer base 6, and transducer base 6 is used for supporting fixing housing 9,
Being provided with housing 9 on transducer base 6, housing 9, for fixative wafer and wiring board 10, is provided with LCD panel inside housing 9
It is used for showing that measurement result, housing 9 side are provided with water joint 8, water joint with wiring board 10, LCD panel and wiring board 10
8 are used for external wire, are provided with O-shaped rubber ring 7 outside water joint 8, and O-shaped rubber ring 7 is used for sealing water joint 8.
In said structure, when measured medium flows through measurement pipe 5, measured medium will cut the steel plate 12 inside shell 1
Between magnetic induction line, the most just on electrode 11 produce induction electromotive force, be then delivered in housing 9 by wire, treated
Rear display is on LCD panel and wiring board 10.
In order to improve further the service life of a kind of electromagnetic flowmeter, electrode 11 is fastenedly connected at shell 1 by screw
On inner surface, steel plate 12 is bolted connection on shell 1 inner surface, and coil 4 is fastenedly connected outside by screw
On shell 1 inner surface, measuring pipe 5 and be bolted connection at two ends, shell 1 side, flange 2 is bolted connection
Measuring two ends, pipe 5 side, lining 3 is embedded on flange 2 side, and transducer base 6 is bolted connection in shell 1 side
Top, housing 9 is bolted connection and is embedded in inside housing 9 at transducer base 6 upper surface, LCD panel and wiring board 10
On surface, water joint 8 is bolted connection on housing 9 side, and O-shaped rubber ring 7 is embedded in outside water joint 8.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope
Defined by appending claims and effect thing thereof.
Claims (5)
1. an electromagnetic flowmeter, it is characterised in that: include shell, electrode, steel plate, coil, arrange inside described shell
Stating electrode, be provided with described steel plate inside described shell, be provided with described coil inside described shell, described shell side is arranged
Having measurement pipe, described measurement tube side face is provided with flange, and described flange side is provided with lining, and described shell upper end is provided with and turns
Parallel operation base, described transducer base is provided with housing, and described case inside is provided with LCD panel and wiring board, described housing
Side is provided with water joint, is provided with O-shaped rubber ring outside described water joint.
A kind of electromagnetic flowmeter the most according to claim 1, it is characterised in that: described electrode is fastenedly connected by screw
On described shell inner surface, described steel plate is bolted connection on described shell inner surface, and described coil passes through
Screw is fastenedly connected on described shell inner surface.
A kind of electromagnetic flowmeter the most according to claim 1, it is characterised in that: described measurement pipe is bolted connection
At two ends, described shell side, described flange is bolted connection at two ends, described measurement tube side face, and described lining is inlayed
On described flange side.
A kind of electromagnetic flowmeter the most according to claim 1, it is characterised in that: described transducer base is fastened by bolts
Being connected to described shell side surface upper part, described housing is bolted connection at described transducer base upper surface, described liquid
Wafer and wiring board are embedded on described case inside surface.
A kind of electromagnetic flowmeter the most according to claim 1, it is characterised in that: described water joint is fastened by bolts even
Being connected on described housing side, described O-shaped rubber ring is embedded in outside described water joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378387.9U CN205607462U (en) | 2016-04-29 | 2016-04-29 | Electromagnetic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378387.9U CN205607462U (en) | 2016-04-29 | 2016-04-29 | Electromagnetic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607462U true CN205607462U (en) | 2016-09-28 |
Family
ID=56967866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620378387.9U Expired - Fee Related CN205607462U (en) | 2016-04-29 | 2016-04-29 | Electromagnetic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607462U (en) |
-
2016
- 2016-04-29 CN CN201620378387.9U patent/CN205607462U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |