CN2338731Y - Single direction water meter - Google Patents
Single direction water meter Download PDFInfo
- Publication number
- CN2338731Y CN2338731Y CN 98206933 CN98206933U CN2338731Y CN 2338731 Y CN2338731 Y CN 2338731Y CN 98206933 CN98206933 CN 98206933 CN 98206933 U CN98206933 U CN 98206933U CN 2338731 Y CN2338731 Y CN 2338731Y
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- water
- valve
- measurement
- water meter
- utility
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Abstract
The utility model relates to a single direction water meter, belonging to the technical field of the physics section of the subgroup of the instrument of the class of the measurement and the test of the subclass of capacity measurement, flow rate measurement, quality measurement, and flow rate measurement or liquid level measurement of the subclass of the fluid measurement in the measurement according to the volume in the flow rate group of the applied mechanical effect contiguously passing through the fluid of the instrument according to the International Patent Classification (IPC). The code mark is G01F1/05. The utility model is composed of a water meter casing, an orienting gear, a valve sheet shaft, etc. The utility model is characterized in that a water inlet is provided with a directional valve to make the water flow back in the water meter; therefore, the flow counting is caused to be more accurate. The utility model is a novel one way water meter with practicability.
Description
The utility model relates to a kind of novel uniflux water meter.(IPC) belongs to physical department by International Patent Classification (IPC), and instrument branch measures; Test big class, the measurement of volume, flow, quality, flow or liquid level; The measurement group of fluid in measuring by volume, application machine effect measurement be the flow technical group field of the fluid by instrument continuously.Be numbered G01F 1/05.
At present, existing and once had about the application machine effect measurement continuously the technology of the flow of the fluid by instrument what demand of water in people's life was all done very fruitful effort, also made many outstanding designs and product.As nineteen ninety-five being declared by Wu Chengji of the Decree of Patent Office of China, notification number is that CN2212190Y China Patent No. (ZL) is: No. 94239511.5 utility model title is the utility model patent of " the little water meter of vertical character wheel ", the technical scheme that is adopted.At the application machine effect measurement is a routine of great value invention aspect the flow techniques of the fluid by instrument continuously, and it has solved the problem of the miniaturization and the character wheel metering of water meter effectively.But still have some deficits, its also be difficult to solve water meter and can directed controlled water flow prevents that adverse current from walking table, makes the pointer reversing, and influence is the problem of the metering water yield accurately.
The purpose of this utility model is to provide a kind of novel uniflux water meter.Can directed controlled water flow prevent that to solve water meter adverse current from walking table, make the pointer reversing, influence is the problem of the metering water yield accurately.
The purpose of this utility model is achieved in that a kind of novel uniflux water meter of this utility model.Mainly constitute by water outlet shackle, water delivering orifice, watch core, water meter shell, water inlet, directional valve, directed shelves, water inlet shackle, valve bobbin, valve sheet, valve inwall.Its critical part watch core, water delivering orifice, shackle, water inlet shackle are selected for use by market.Directional valve is made with the impact briquetting of non-ferrous metal copper product.The water meter shell is cast with ferrous materials.Watch core is installed in water meter shell inside, the watch core material has the effect of measuring the water yield, two ends form water inlet and water delivering orifice, at water delivering orifice the water outlet shackle is arranged, make the water delivering orifice of water meter be connected with user's water pipe, directional valve is arranged in the water inlet of water meter by shackle, the effect of directional valve is to make the current orientation, prevent to make cursor backward, influence the accurate measurement flow water yield because of the setup error adverse current or the table that flows away.Directional valve is made up of orientation retaining, valve bobbin, valve sheet, and valve sheet is connected on the valve inwall by the valve bobbin, is cast with directed shelves on the valve inwall.Into water shackle is arranged at the top of water inlet, and the water inlet shackle can make directed mutually grade of water meter and pipeline not.Into water shackle is arranged at the top of water inlet, and the water inlet shackle can make water meter and pipeline not be connected.So just realized the purpose of this utility model.
The utility model and original application mechanical effect are measured continuously by the technology of the flow of the fluid of instrument and have been compared two advantages and improvement;
The first, because the utility model has designed directional valve in technical scheme, so solved the problem of the water of water to directed people's table;
The second, because the utility model has designed directed shelves in technical scheme, solved the problem that water meter is reversed because of the current reversed flow.Thereby the controlled water flow that just can more effectively solve water meter energy orientation prevents adverse current and walks table, makes the pointer reversing, the accurate problem of measuring the water yield of influence.
Accompanying drawing provides structural representation of the present utility model:
Fig. 1: be one-piece construction synoptic diagram of the present utility model:
The numbering of parts explanation in the synoptic diagram:＜1〉water outlet shackle＜2〉water delivering orifice＜3〉watch core＜4〉water meter shell＜5〉water inlet＜6〉directional valve＜7〉directed shelves＜8〉water inlet shackle＜9〉valve bobbin＜10〉valve sheet＜11〉the valve inwall
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, a kind of single direction water meter of the utility model. Mainly by water outlet shackle＜1 〉, Delivery port＜2 〉, watch core＜3, shell of water flowmeter＜4, water inlet＜5, directional valve＜6, Directed shelves＜7 〉, water inlet shackle＜8, valve bobbin＜9, valve sheet＜10, valve Inwall＜11〉consist of. Watch core＜3〉be installed in shell of water flowmeter＜4〉inside, watch core＜3〉have a survey The effect of water gaging amount, two ends form water inlet＜5〉and delivery port＜2, in delivery port＜2〉have The water outlet shackle is so that the delivery port of water meter＜2〉be connected with user's water pipe by shackle, In the water inlet of water meter＜5〉located directional valve＜6, directional valve＜6〉effect be to make water Stream is directed, prevents from walking table because of setup error adverse current or adverse current, makes cursor backward, affects accurate-metering Streamflow. Directional valve is by orientation gear＜7 〉, valve bobbin＜9, valve sheet＜10 form, Valve sheet＜10〉by valve bobbin＜9 be connected valve inwall＜11 on, the valve inwall＜11〉be cast with directed shelves＜7 on 〉. In water inlet＜5〉top have into water shackle＜8, advance Water shackle＜8〉water meter and water inlet pipe are connected. So just realized of the present utility model Purpose. Thereby the control current that just can solve water meter energy orientation prevent adverse current and walk table, make the pointer reversing, Affect the problem of the accurate-metering water yield.
Below by embodiment, the utility model is done more detailed description:
Embodiment 1, in use, if with water inlet shackle＜8〉link to each other with water pipe, water will enter directional valve＜6〉in, water is washed open and is installed in directional valve＜6〉interior valve sheet＜10〉inflow water meter shell＜4〉in, by watch core＜3〉metering after by water delivering orifice＜2 enter water outlet shackle＜1, in the service pipe of connection, and when current the normal measurement flow water yield.
Realize that preferred plan of the present utility model is the table stamen of choosing with market, reaching with iron and steel and non-ferrous metal is material, utilize the basic equipment of general water meter factory, take impact briquetting, aggregate erection to produce by batch, demand with metering water consumption in the supply people daily life so just can realize practical value of the present utility model and economic worth better.
Claims (3)
1. novel uniflux water meter, it is by water outlet shackle＜1 〉, water delivering orifice＜2, watch core＜3, water meter shell＜4, water inlet＜5, directional valve＜6, directed shelves＜7, water inlet shackle＜8, valve bobbin＜9, valve sheet＜10, valve inwall＜11 constitute.It is characterized in that water inlet＜5〉directional valve＜6 of peace system 〉.
2. a kind of novel uniflux water meter according to claim 1 is characterized in that valve inwall＜11〉on be cast with directed shelves＜7.
3. the moving table of a kind of novel unimodal current according to claim 1 is characterized in that the valve inwall is by valve bobbin＜9〉with valve sheet＜10 be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98206933 CN2338731Y (en) | 1998-07-13 | 1998-07-13 | Single direction water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98206933 CN2338731Y (en) | 1998-07-13 | 1998-07-13 | Single direction water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2338731Y true CN2338731Y (en) | 1999-09-15 |
Family
ID=33962986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98206933 Expired - Fee Related CN2338731Y (en) | 1998-07-13 | 1998-07-13 | Single direction water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2338731Y (en) |
-
1998
- 1998-07-13 CN CN 98206933 patent/CN2338731Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |