CN203132612U - Insertion type magnetoelectric flow meter - Google Patents
Insertion type magnetoelectric flow meter Download PDFInfo
- Publication number
- CN203132612U CN203132612U CN 201320103834 CN201320103834U CN203132612U CN 203132612 U CN203132612 U CN 203132612U CN 201320103834 CN201320103834 CN 201320103834 CN 201320103834 U CN201320103834 U CN 201320103834U CN 203132612 U CN203132612 U CN 203132612U
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- housing
- flow meter
- flange
- insertion type
- flowmeter
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- Expired - Fee Related
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Abstract
The utility model discloses an insertion type magnetoelectric flow meter which comprises a flange (1), a housing (2), a generating body assembly (3), a probe assembly (4) and a pressing cap (5). The flange (1) is welded and fixed after being connected to two ends of the housing (2) through threads. The generating body assembly (3) and the probe assembly (4) which are arranged inside the housing (2) in an insertion mode are fixed and sealed through the pressing cap (5). The insertion type magnetoelectric flow meter has the advantages of being simple in structure, concise and elegant in appearance, high in measurement precision and small in fluctuation, causing no leakage and being high in safety.
Description
Technical field
The utility model relates to the magneto-electric flowmeter, is specifically related to insert type magneto-electric flowmeter.
Background technology
Magnetoelectric flowmeter is according to method pulling force electromagnetic induction and electromagnetic induction principle development.In watchcase, place one and flow to vertical trapezoidal cylinder induction generation body with measured medium, the magnet steel in its downstream produces high-intensity magnetic field, the magnetic line of force passes pipeline, when body takes place through responding in MEDIA FLOW, produce the interlaced vortex row of periodicity, inward turning in its both sides, downstream, the vortex row cutting magnetic line induces the identical electromotive force of frequency, and electricity consumption extremely detects electric signal, can realize that at certain speed range the cross frequence of fluid is proportional to flow.The electrode degree input high-frequency oscillation signal in body downstream takes place in induction, this signal is modulated by induction frequencies, high-frequency signal enters the detecting device single-chip microcomputer and carries out computing and processing after modulating, and accurately detects flow signal, and input display instrument single-chip microcomputer carries out flow computing and function treatment.The main casing of the magnetoelectric flowmeter of insert type is cast-in-block at present, though save material, its shortcoming is obvious.1. outward appearance is coarse ugly; 2. special because of structure, the casting back casing can not be reprocessed, so enclosure interior is coarse, error is bigger, in use causes flow rate fluctuation big easily, reduces flowmeter accuracy; 3. because of in the casting process, produce pore in enclosure interior easily, can produce leakage phenomenon in the use afterwards, reduced security performance.
Summary of the invention
The purpose of this utility model is: propose a kind of insert type magneto-electric flowmeter, this flowmeter is easy to process simple, the outward appearance simplicity generosity, and the measuring accuracy height, it is little to fluctuate, and can not produce leakage phenomenon, safe.
Technical solution of the present utility model is: this flowmeter comprises flange, housing, generation body assembly, probe assembly and pressure cap, welding is fixing behind the two ends of flange through being threaded in housing, and plug-in type is installed and body assembly and probe assembly taken place and by the pressure cap fixing seal in the housing.
The utlity model has following advantage: 1. flange and housing split are made, and difficulty of processing is little, and the enclosure interior retrofit reduces scale error, improves flowmeter accuracy, reduces the fluctuation of flowmeter; 2. flange and housing adopt to be threaded earlier and afterwards weld the mode of fixing and be connected, and have increased product physical strength and security performance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 flange, 2 housings, 3 body assembly, 4 probe assemblies, 5 pressure caps take place.
Embodiment
As shown in Figure 1, this flowmeter comprises flange 1, housing 2, body assembly 3, probe assembly 4 and pressure cap 5 takes place, welding is fixing behind the two ends of flange 1 through being threaded in housing 2, and plug-in types are installed and body assemblies 3 and probe assembly 4 taken place and by pressure cap 5 fixing seals in the housing 2.
Claims (1)
1. insert type magneto-electric flowmeter, it is characterized in that: this flowmeter comprises flange (1), housing (2), body assembly (3), probe assembly (4) and pressure cap (5) takes place, welding is fixing behind the two ends of flange (1) through being threaded in housing (2), and interior the plug-in type of housing (2) is installed generation body assembly (3) and probe assembly (4) and by pressure cap (5) fixing seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103834 CN203132612U (en) | 2013-03-07 | 2013-03-07 | Insertion type magnetoelectric flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103834 CN203132612U (en) | 2013-03-07 | 2013-03-07 | Insertion type magnetoelectric flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132612U true CN203132612U (en) | 2013-08-14 |
Family
ID=48940584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320103834 Expired - Fee Related CN203132612U (en) | 2013-03-07 | 2013-03-07 | Insertion type magnetoelectric flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113474564A (en) * | 2019-02-22 | 2021-10-01 | 奥尼康公司 | Improved plug-in magnetic meter and method |
-
2013
- 2013-03-07 CN CN 201320103834 patent/CN203132612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113474564A (en) * | 2019-02-22 | 2021-10-01 | 奥尼康公司 | Improved plug-in magnetic meter and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170307 |