CN201926466U - Horizontal integral impeller flow measuring and controlling instrument - Google Patents
Horizontal integral impeller flow measuring and controlling instrument Download PDFInfo
- Publication number
- CN201926466U CN201926466U CN2011200324500U CN201120032450U CN201926466U CN 201926466 U CN201926466 U CN 201926466U CN 2011200324500 U CN2011200324500 U CN 2011200324500U CN 201120032450 U CN201120032450 U CN 201120032450U CN 201926466 U CN201926466 U CN 201926466U
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- China
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- valve body
- flow measuring
- impeller
- controlling instrument
- spool
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- Expired - Fee Related
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Abstract
The utility model discloses a horizontal integral impeller flow measuring and controlling instrument, which comprises a valve body (4) in which a straight through pipeline (5) is arranged. A magneto-electric transducer is arranged on the side wall of the valve body (4). The horizontal integral impeller flow measuring and controlling instrument is characterized in that an electric execution unit (2) is arranged at the upper end of the middle part of the valve body (4), a flow totalizing and control unit (1) which is connected with the magneto-electric transducer is arranged on the electric execution unit (2), a spool which is connected with the electric execution unit (2) is arranged in the valve chamber (6) of the valve body (4), an impeller (12) is arranged below the spool and a permanent magnet (7) is arranged on the impeller (12). Since the flow totalizing and control unit, the electric execution unit and the valve are integrated, the production cost is reduced, a great space is saved during installation and the instrument is convenient to transport. Moreover, since a flange is used for connecting the electric execution unit with the valve body, the instrument is very convenient to disassemble and assemble. Besides, the horizontal integral impeller flow measuring and controlling instrument additionally has the characteristics of simple structure implementation and convenience in use.
Description
Technical field
The utility model relates to a kind of flow measuring and controlling device, particularly a kind of horizontal Unitary Impeller flow measuring and controlling instrument.
Background technology
The principle of work 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 electric signal by magnetoelectric transducer, after finally electric signal being delivered to the intelligent processing of converter, realize fluid instantaneous delivery, the demonstration of integrated flux and communication and the control between data on flows and the microsystem 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 module 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 utility model content
The purpose of this utility model is, a kind of horizontal 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: the valve body that is provided with straight-through shape pipeline in comprising, the sidewall of valve body is provided with magnetoelectric transducer, it is characterized in that: the upper end, middle part of described valve body is provided with electronic performance element, electronic performance element is provided with flow accumulation and the control module that connects magnetoelectric transducer, be provided with the spool that connects electronic performance element in the valve pocket of valve body, the spool below is provided with impeller, and impeller is provided with permanent magnet.
In the aforesaid horizontal Unitary Impeller flow measuring and controlling instrument, described spool comprises upper valve core and bottom spool, and upper valve core is connected with electronic performance element through rotatable valve rod, and bottom spool is provided with through hole.
In the aforesaid horizontal Unitary Impeller flow measuring and controlling instrument, described magnetoelectric transducer and permanent magnet are arranged on the same surface level.
In the aforesaid horizontal Unitary Impeller flow measuring and controlling instrument, described electronic performance element is connected with valve body through flange, and flange is fixedlyed connected with valve body by screw.
Compared with prior art, the utility model is integrated with flow accumulation and control module, electronic performance element and valve body, has reduced production cost, 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 module, the electronic performance element of 2-, the 3-flange, the 4-valve body, 5-leads directly to the shape pipeline, the 6-valve pocket, the 7-permanent magnet, the 8-through hole, the 9-bottom spool, the 10-upper valve core, 11-turns valve rod, the 12-impeller.
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.Horizontal Unitary Impeller flow measuring and controlling instrument, constitute as shown in Figure 1, be provided with the valve body 4 of straight-through shape pipeline 5 in comprising, the sidewall of valve body 4 is provided with magnetoelectric transducer, characteristics are: the upper end, middle part of described valve body 4 is provided with the electronic performance element 2 that connects power supply, and electronic performance element 2 is provided with flow accumulation and the control module 1 that connects magnetoelectric transducer, is provided with the spool that connects electronic performance element 2 in the valve pocket 6 of valve body 4, the spool below is provided with impeller 12, and impeller 12 is provided with permanent magnet 7.
Described spool comprises upper valve core 10 and bottom spool 9, and upper valve core 10 is connected with electronic performance element 2 through rotatable valve rod 11, and bottom spool 9 is provided with through hole 8.
Described magnetoelectric transducer and permanent magnet 7 are arranged on the same surface level.
Described electronic performance element 2 is connected with valve body 4 through flange 3, and fixes through screw, and is conveniently detachable.
Principle of work of the present utility model is as follows: when fluid with certain speed when straight-through shape pipeline 5 lefts flow through impeller 12 and impeller 12 and rotate with certain speed, the permanent magnet 7 that is encapsulated in simultaneously in the impeller 12 also rotates, its rotating speed is proportional to flow rate of fluid, be transformed into corresponding electric signal by magnetoelectric transducer again, and by signal wire electric signal is delivered to and to be carried out after the analyzing and processing in flow accumulation and the control module 1 and show, realize transient liquid flow, the demonstration of integrated flux and communication and the control between data on flows and the microsystem.According to shown flow, can rotate by the rotatable valve rod 11 of electronic performance element 2 controls by actual conditions, rotate thereby drive upper valve core 10, change the outlet size of through hole 8, thereby reach the flow of control fluid.
Claims (4)
1. horizontal Unitary Impeller flow measuring and controlling instrument, be provided with the valve body (4) of straight-through shape pipeline (5) in comprising, the sidewall of valve body (4) is provided with magnetoelectric transducer, it is characterized in that: the upper end, middle part of described valve body (4) is provided with electronic performance element (2), electronic performance element (2) is provided with flow accumulation and the control module (1) that connects magnetoelectric transducer, be provided with the spool that connects electronic performance element (2) in the valve pocket (6) of valve body (4), the spool below is provided with impeller (12), and impeller (12) is provided with permanent magnet (7).
2. horizontal Unitary Impeller flow measuring and controlling instrument according to claim 1, it is characterized in that: described spool comprises upper valve core (10) and bottom spool (9), upper valve core (10) is connected with electronic performance element (2) through rotatable valve rod (11), and bottom spool (9) is provided with through hole (8).
3. horizontal Unitary Impeller flow measuring and controlling instrument according to claim 1 is characterized in that: described magnetoelectric transducer and permanent magnet (7) are arranged on the same surface level.
4. according to claim 1,2 or 3 described horizontal 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 |
|---|---|---|---|
| CN2011200324500U CN201926466U (en) | 2011-01-30 | 2011-01-30 | Horizontal integral impeller flow measuring and controlling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200324500U CN201926466U (en) | 2011-01-30 | 2011-01-30 | Horizontal integral impeller flow measuring and controlling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926466U true CN201926466U (en) | 2011-08-10 |
Family
ID=44430311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200324500U Expired - Fee Related CN201926466U (en) | 2011-01-30 | 2011-01-30 | Horizontal integral impeller flow measuring and controlling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926466U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547392A (en) * | 2016-01-13 | 2016-05-04 | 郭岩冰 | Intelligent integrated sliding-rod valve flowmeter |
| CN111677899A (en) * | 2020-06-20 | 2020-09-18 | 江苏师范大学 | Delivery valve with flow detection function |
-
2011
- 2011-01-30 CN CN2011200324500U patent/CN201926466U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547392A (en) * | 2016-01-13 | 2016-05-04 | 郭岩冰 | Intelligent integrated sliding-rod valve flowmeter |
| CN105547392B (en) * | 2016-01-13 | 2018-08-24 | 郭岩冰 | A kind of intelligent integrated slide bar valve flow meter |
| CN111677899A (en) * | 2020-06-20 | 2020-09-18 | 江苏师范大学 | Delivery valve with flow detection function |
| CN111677899B (en) * | 2020-06-20 | 2021-12-17 | 江苏师范大学 | Delivery valve with flow detection function |
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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 |