CN206609483U - A kind of electromagnetic flowmeter for being easy to sensor maintenance - Google Patents
A kind of electromagnetic flowmeter for being easy to sensor maintenance Download PDFInfo
- Publication number
- CN206609483U CN206609483U CN201720337760.0U CN201720337760U CN206609483U CN 206609483 U CN206609483 U CN 206609483U CN 201720337760 U CN201720337760 U CN 201720337760U CN 206609483 U CN206609483 U CN 206609483U
- Authority
- CN
- China
- Prior art keywords
- containment vessel
- housing
- measurement conduit
- electromagnetic flowmeter
- conduit
- 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
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a kind of electromagnetic flowmeter for being easy to sensor maintenance, including electromagnetic flow transducer, signal adapter and connection component, electromagnetic flow transducer is fixedly connected with signal adapter by connection component, electromagnetic flow transducer includes housing, measure conduit, magnet exciting coil, liner and electrode, housing is made up of the upper containment vessel and lower containment vessel being bolted, the stage casing of measurement conduit is arranged in housing, provided with sealing side guard plate between the end of housing and the outer wall for measuring conduit, magnet exciting coil is arranged on the outer wall of measurement conduit, liner is arranged on the inwall of measurement conduit, electrode includes electrode tip and connecting rod, electrode tip is fixed on one end of connecting rod and on the inwall of measurement conduit, the other end of connecting rod is provided with knob.The utility model can place under repair maintenance on the premise of electromagnetic flowmeter overall structure is not destroyed to sensor, it is ensured that the measurement accuracy of electromagnetic flowmeter.
Description
Technical field
The utility model is related to the flow detection technical field in Industry Control, more particularly to one kind is easy to sensor maintenance
Electromagnetic flowmeter.
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
A kind of instrument of conductor fluid flow is measured, its structure is main by magnetic circuit system, measurement conduit, electrode, shell, lining and conversion
The part such as device is constituted.Current electromagnetic flowmeter magnet exciting coil containment vessel uses welding structure, although welding structure is firm, and to work
People's technical requirements are higher, but dismantle difficulty when electromagnetic flowmeter is reprocessed and safeguarded, generally require to destroy overall structure, cause to safeguard
Cost is greatly increased.
Utility model content
The purpose of this utility model is to provide a kind of electromagnetic flowmeter for being easy to sensor maintenance, can not destroy electricity
Place under repair maintenance on the premise of magnetic flowmeter overall structure to sensor, it is ensured that the measurement accuracy of electromagnetic flowmeter.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of electromagnetic flowmeter for being easy to sensor maintenance, including electromagnetic flow transducer, signal adapter and connection group
Part, described electromagnetic flow transducer is fixedly connected with signal adapter by connection component, described electromagnetic flow transducer
Including housing, measurement conduit, magnet exciting coil, liner and electrode, described housing includes upper containment vessel and lower containment vessel, described
The section of upper containment vessel and lower containment vessel respectively in the relative semicircle of opening, the lower surface of upper containment vessel and lower containment vessel it is upper
End face stretches out to form flange respectively, screw is offered on flange, upper containment vessel and lower containment vessel are by being arranged in screw
Bolt be fixedly connected, the stage casing of described measurement conduit is arranged in housing, the outer wall of the end of housing and measurement conduit it
Between provided with sealing side guard plate, measurement conduit two ends be respectively equipped with adpting flange, described magnet exciting coil is arranged on measurement conduit
Outer wall on, described liner is arranged on the inwall of measurement conduit, and described electrode includes electrode tip and connecting rod, electrode tip
It is fixed on one end of connecting rod and on the inwall of measurement conduit, the other end of connecting rod is provided with knob, and knob is led with measurement
Insulation cover for seat and clamp nut are sequentially provided with connecting rod between pipe outer wall.
It is additionally provided with described housing on boss, described boss and offers through hole, through hole is provided with gland, described rotation
Button is located in boss.
Spring is provided between described knob and insulation cover for seat.
The outer wall that described measurement conduit is located between sealing side guard plate and adpting flange is provided with magnetic shield.
Described connection component includes upper connecting tube and lower connecting tube, one end of upper connecting tube and lower connecting tube respectively with letter
Number converter and electromagnetic flow transducer connection, upper connecting tube are fixedly connected with the other end of lower connecting tube by flange.
The utility model measures the housing of conduit using the upper containment vessel of convenient disassembly and lower containment vessel composition, and using company
Electrode tip is removably attached to measure on the inwall of conduit by extension bar, insulation cover for seat and clamp nut, greatly facilitates electromagnetism
The cleaning maintenance work of flow sensor, reduce electromagnetic flowmeter reprocesses maintenance cost.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is right view of the present utility model；
Fig. 3 is the structural representation of enclosure interior described in the utility model.
Embodiment
As shown in Figure 1 to Figure 3, the electromagnetic flowmeter described in the utility model for being easy to sensor maintenance, including electromagnetic current
Quantity sensor 1, signal adapter 2 and connection component.Electromagnetic flow transducer 1 and signal adapter 2 by connection component above and below
Be fixedly connected, connection component includes upper connecting tube 3 and lower connecting tube 4, one end of upper connecting tube 3 and lower connecting tube 4 respectively with letter
Number converter 2 and electromagnetic flow transducer 1 are connected, and upper connecting tube 3 is fixedly connected with the other end of lower connecting tube 4 by flange.
Electromagnetic flow transducer 1 of the present utility model includes housing 5, measurement conduit 6, magnet exciting coil 7, liner 8 and electrode,
Housing 1 includes upper containment vessel 51 and lower containment vessel 52, and upper containment vessel 51 is relative in opening respectively with the section of lower containment vessel 52
The upper surface of semicircle, the lower surface of upper containment vessel 51 and lower containment vessel 52 stretches out to form flange respectively, is opened up on flange
There is screw, upper containment vessel 51 is fixedly connected with lower containment vessel 52 by the bolt being arranged in screw.Boss is additionally provided with housing 5
9, through hole is offered on boss, through hole is provided with gland 10, and the two ends of gland 10 are bolted on boss 9.
The stage casing of the utility model measurement conduit 6 is arranged in housing 5, and the two ends of measurement conduit 6 are respectively equipped with connection method
Orchid 11, provided with sealing side guard plate 12 between the end of housing 5 and the outer wall for measuring conduit 6, measurement conduit 6 is located at sealing side guard plate
Outer wall between 12 and adpting flange 11 is provided with magnetic shield 13, can effectively shield extraneous clutter interference magnetic field, and carry
The mechanical strength of high electromagnetic flowmeter.Magnet exciting coil 7 is arranged on the outer wall of measurement conduit 6, and liner 8 is arranged on measurement conduit 6
Inwall on, electrode include electrode tip 14 and connecting rod 15, electrode tip 14 be fixed on one end of connecting rod 15 and deeply measurement lead
The inwall of pipe 6, the other end of connecting rod 15 is provided with knob 16, and knob 16 is located in boss 9.Knob 16 and the measurement outer wall of conduit 6
Between connecting rod 15 on be bolted with insulation cover for seat 17 and clamp nut 18 successively, be additionally provided between knob 16 and insulation cover for seat 18
Spring 19, is effectively ensured the stability of electrode tip 14.
When the utility model need to be cleared up or changed to the electrode tip 14 in measurement conduit 6, it is first turned on housing 5
Gland 10, then turn knob 16 loosens the insulation cover for seat 17 that is spirally connected and clamp nut 18, until connecting rod 15 is led from measurement
Exited in pipe 6.The utility model greatly facilitates the cleaning maintenance work of electromagnetic flow transducer, and electromagnetic flowmeter is effectively ensured
Measurement accuracy.
Claims (5)
1. a kind of electromagnetic flowmeter for being easy to sensor maintenance, it is characterised in that：Including electromagnetic flow transducer, signal adapter
And connection component, described electromagnetic flow transducer is fixedly connected with signal adapter by connection component, described electromagnetic current
Quantity sensor includes housing, measurement conduit, magnet exciting coil, liner and electrode, and described housing includes upper containment vessel and lower protection
Shell, described upper containment vessel and the section of lower containment vessel are respectively in the relative semicircle of opening, and the lower surface of upper containment vessel is with
The upper surface of containment vessel stretches out to form flange respectively, screw is offered on flange, upper containment vessel and lower containment vessel are by setting
The bolt put in screw is fixedly connected, and the stage casing of described measurement conduit is arranged in housing, and the end of housing and measurement are led
Provided with sealing side guard plate between the outer wall of pipe, the two ends of measurement conduit are respectively equipped with adpting flange, and described magnet exciting coil is set
On the outer wall of measurement conduit, described liner is arranged on the inwall of measurement conduit, and described electrode includes electrode tip and company
Extension bar, electrode tip is fixed on one end of connecting rod and on the inwall of measurement conduit, and the other end of connecting rod is provided with knob, rotation
Insulation cover for seat and clamp nut are sequentially provided with connecting rod between button and measurement conduit outer wall.
2. it is easy to the electromagnetic flowmeter of sensor maintenance as claimed in claim 1, it is characterised in that：Also set on described housing
Have and through hole is offered on boss, described boss, through hole is provided with gland, described knob is located in boss.
3. it is easy to the electromagnetic flowmeter of sensor maintenance as claimed in claim 2, it is characterised in that：Described knob and insulation
Spring is provided between cover for seat.
4. it is easy to the electromagnetic flowmeter of sensor maintenance as claimed in claim 3, it is characterised in that：Described measurement conduit position
Outer wall between sealing side guard plate and adpting flange is provided with magnetic shield.
5. it is easy to the electromagnetic flowmeter of sensor maintenance as claimed in claim 4, it is characterised in that：Described connection component bag
Include connecting tube and lower connecting tube, one end of upper connecting tube and lower connecting tube respectively with signal adapter and electromagnetic flow transducer
Connection, upper connecting tube is fixedly connected with the other end of lower connecting tube by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337760.0U CN206609483U (en) | 2017-04-01 | 2017-04-01 | A kind of electromagnetic flowmeter for being easy to sensor maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337760.0U CN206609483U (en) | 2017-04-01 | 2017-04-01 | A kind of electromagnetic flowmeter for being easy to sensor maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609483U true CN206609483U (en) | 2017-11-03 |
Family
ID=60172605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720337760.0U Expired - Fee Related CN206609483U (en) | 2017-04-01 | 2017-04-01 | A kind of electromagnetic flowmeter for being easy to sensor maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609483U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869846A (en) * | 2018-08-10 | 2018-11-23 | 湖州森纳德电子科技有限公司 | A kind of stepper motor electromagnetic combined valve |
| CN109738111A (en) * | 2019-03-15 | 2019-05-10 | 六盘水师范学院 | A kind of automatic measurement system for tap water detection |
| CN111344538A (en) * | 2018-11-29 | 2020-06-26 | 深圳市大疆创新科技有限公司 | Electromagnetic flow meter and plant protection unmanned aerial vehicle who has this electromagnetic flow meter |
| CN111417840A (en) * | 2018-11-29 | 2020-07-14 | 深圳市大疆创新科技有限公司 | Electromagnetic flow meter and plant protection unmanned aerial vehicle who has this electromagnetic flow meter |
| CN114623887A (en) * | 2022-04-11 | 2022-06-14 | 江苏美安特科技有限公司 | Novel electromagnetic flowmeter |
-
2017
- 2017-04-01 CN CN201720337760.0U patent/CN206609483U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869846A (en) * | 2018-08-10 | 2018-11-23 | 湖州森纳德电子科技有限公司 | A kind of stepper motor electromagnetic combined valve |
| CN111344538A (en) * | 2018-11-29 | 2020-06-26 | 深圳市大疆创新科技有限公司 | Electromagnetic flow meter and plant protection unmanned aerial vehicle who has this electromagnetic flow meter |
| CN111417840A (en) * | 2018-11-29 | 2020-07-14 | 深圳市大疆创新科技有限公司 | Electromagnetic flow meter and plant protection unmanned aerial vehicle who has this electromagnetic flow meter |
| CN111417840B (en) * | 2018-11-29 | 2022-01-25 | 深圳市大疆创新科技有限公司 | Electromagnetic flow meter and plant protection unmanned aerial vehicle who has this electromagnetic flow meter |
| CN109738111A (en) * | 2019-03-15 | 2019-05-10 | 六盘水师范学院 | A kind of automatic measurement system for tap water detection |
| CN114623887A (en) * | 2022-04-11 | 2022-06-14 | 江苏美安特科技有限公司 | Novel electromagnetic flowmeter |
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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 |
Granted publication date: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |