CN201925181U - Orthogonal integrated impeller flow measuring and controlling instrument - Google Patents
Orthogonal integrated impeller flow measuring and controlling instrument Download PDFInfo
- Publication number
- CN201925181U CN201925181U CN2011200321998U CN201120032199U CN201925181U CN 201925181 U CN201925181 U CN 201925181U CN 2011200321998 U CN2011200321998 U CN 2011200321998U CN 201120032199 U CN201120032199 U CN 201120032199U CN 201925181 U CN201925181 U CN 201925181U
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- CN
- China
- Prior art keywords
- flow measuring
- valve body
- controlling instrument
- impeller
- right angle
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- 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 orthogonal integrated impeller flow measuring and controlling instrument which is characterized in that the orthogonal integrated impeller flow measuring and controlling instrument comprises a valve body (4) in which an orthogonal pipe (12) is arranged, an electric actuating unit (2) is arranged on the valve body (4), a flow reckoning and controlling unit is arranged on the electric actuating unit (2), a valve core connected with the electric actuating unit (2) is arranged in the orthogonal pipe (12), an impeller (5) is arranged under the valve core, a permanent magnet (6) is arranged on the impeller (5), and an electromagnetic sensor (10) connected with the flow reckoning and control unit (1) is arranged on the side wall of the valve body (4). In the measuring and controlling instrument, the flow reckoning and controlling unit, the electric actuating unit and the valve body are integrated, so that the production cost is reduced, the vast space is saved in the installation process, and the orthogonal integrated impeller flow measuring and controlling instrument is convenient to transport. In addition, the electric actuating unit is connected with the valve body by a flange, so that the orthogonal integrated impeller flow measuring and controlling instrument is convenient to disassemble and assemble. The orthogonal integrated impeller flow measuring and controlling instrument has the characteristics that the controller has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of flow measuring and controlling device, particularly a kind of right angle Unitary Impeller flow measuring and controlling instrument.
Background technique
The working principle of flow measuring and controlling instrument is roughly: fluid passes through with certain speed and impeller is rotated, the permanent magnet that is encapsulated in the impeller also rotates thereupon, and be converted into electrical signal by magnetoelectric transducer, after finally electrical signal being delivered to the intelligent processing of transducer, realize fluid instantaneous flow, the demonstration of integrated flux and communication and the control between data on flows and the microcomputer system by lead.At present, the flow measuring and controlling instrument that uses is mainly split type flow measuring and controlling instrument, its shortcoming is: flow accumulation and control unit and electric actuator and valve body are separated being arranged on the pipeline, improved the production cost on the one hand greatly, occupy very big installing space on the other hand again, be not easy to carrying simultaneously.
The model utility content
The purpose of this utility model is, a kind of right angle Unitary Impeller flow measuring and controlling instrument is provided.The utility model can reduce production costs, and saves installing space, convenient simultaneously carrying.
The technical solution of the utility model: right angle Unitary Impeller flow measuring and controlling instrument, it is characterized in that: the valve body that is provided with the right angle type pipeline in comprising, valve body is provided with electronic performance element, electronic performance element is provided with flow accumulation and control unit, be provided with the spool that connects electronic performance element in the right angle type pipeline, the spool below is provided with impeller, and impeller is provided with permanent magnet, and the sidewall of valve body is provided with the magnetoelectric transducer of connection traffic integrating and control unit.
In the aforesaid right angle Unitary Impeller flow measuring and controlling instrument, described spool comprises upper valve core and lower valve core, and upper valve core is connected with electronic performance element through rotatable valve rod, and lower valve core is provided with through hole.
In the aforesaid right angle Unitary Impeller flow measuring and controlling instrument, described magnetoelectric transducer and permanent magnet are arranged on the same horizontal plane.
In the aforesaid right angle Unitary Impeller flow measuring and controlling instrument, described electronic performance element is connected with valve body through flange.
Compared with prior art, the utility model is integrated with flow accumulation and control unit, electronic performance element and valve body, has reduced cost of production, has saved a large amount of spaces when mounted, convenient simultaneously carrying.In addition, adopt flange that electronic performance element and valve body are linked together, make dismounting comparatively convenient.The utility model also has the characteristics of implementing simple in structure and convenient use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: 1-flow accumulation and control unit, the electronic performance element of 2-, the 3-flange, the 4-valve body, the 5-impeller, the 6-permanent magnet, 7-turns valve rod, 8-upper valve core, 9-lower valve core, 10-magnetoelectric transducer, 11-through hole, 12-right angle type pipeline.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.Right angle Unitary Impeller flow measuring and controlling instrument, constitute as shown in Figure 1, be provided with the valve body 4 of right angle type pipeline 12 in comprising, valve body 4 is provided with electronic performance element 2, electronic performance element 2 is provided with flow accumulation and control unit 1, is provided with the spool that connects electronic performance element 2 in the right angle type pipeline 12, and the spool below is provided with impeller 5, be packaged with permanent magnet 6 on the impeller 5, the sidewall of valve body 4 is provided with the magnetoelectric transducer 10 of connection traffic integrating and control unit 1.
Described spool comprises upper valve core 8 and lower valve core 9, and upper valve core 8 is connected with electronic performance element 2 through rotatable valve rod 7, and lower valve core 9 is provided with through hole 11.
Described magnetoelectric transducer 10 is arranged on the same horizontal plane with permanent magnet 6.
Described electronic performance element 2 is connected with valve body 4 by flange 3, and fixes through screw, and is conveniently detachable.
Working principle of the present utility model is as follows: when fluid flows through impeller 5 and impeller 5 and rotates with certain speed with certain speed from right angle type pipeline 12 belows, the permanent magnet 6 that is encapsulated in simultaneously in the impeller 5 also rotates, its rotating speed is proportional to flow rate of fluid, be transformed into corresponding electrical signal by magnetoelectric transducer 10 again, and by signaling line electrical signal is delivered to and to be carried out after the analysing and processing in flow accumulation and the control unit and show, realize transient liquid flow, the demonstration of integrated flux and communication and the control between data on flows and the microcomputer system.According to shown flow, can rotate by the rotatable valve rod 7 of electronic performance element 2 controls according to actual conditions, rotate the flow of control fluid thereby drive upper valve core 8.
Claims (4)
1. right angle Unitary Impeller flow measuring and controlling instrument, it is characterized in that: the valve body (4) that is provided with right angle type pipeline (12) in comprising, valve body (4) is provided with electronic performance element (2), electronic performance element (2) is provided with flow accumulation and control unit (1), be provided with the spool that connects electronic performance element (2) in the right angle type pipeline (12), the spool below is provided with impeller (5), impeller (5) is provided with permanent magnet (6), and the sidewall of valve body (4) is provided with the magnetoelectric transducer (10) of connection traffic integrating and control unit (1).
2. right angle according to claim 1 Unitary Impeller flow measuring and controlling instrument, it is characterized in that: described spool comprises upper valve core (8) and lower valve core (9), upper valve core (8) is connected with electronic performance element (2) through rotatable valve rod (7), and lower valve core (9) is provided with through hole (11).
3. right angle according to claim 1 Unitary Impeller flow measuring and controlling instrument is characterized in that: described magnetoelectric transducer (10) is arranged on the same horizontal plane with permanent magnet (6).
4. according to claim 1,2 or 3 described right angle Unitary Impeller flow measuring and controlling instruments, it is characterized in that: described electronic performance element (2) is connected with valve body (4) through flange (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200321998U CN201925181U (en) | 2011-01-30 | 2011-01-30 | Orthogonal integrated impeller flow measuring and controlling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200321998U CN201925181U (en) | 2011-01-30 | 2011-01-30 | Orthogonal integrated impeller flow measuring and controlling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925181U true CN201925181U (en) | 2011-08-10 |
Family
ID=44429032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200321998U Expired - Fee Related CN201925181U (en) | 2011-01-30 | 2011-01-30 | Orthogonal integrated impeller flow measuring and controlling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925181U (en) |
-
2011
- 2011-01-30 CN CN2011200321998U patent/CN201925181U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20120130 |