CN201392212Y - Heat supply measuring water meter - Google Patents
Heat supply measuring water meter Download PDFInfo
- Publication number
- CN201392212Y CN201392212Y CN200920020519U CN200920020519U CN201392212Y CN 201392212 Y CN201392212 Y CN 201392212Y CN 200920020519 U CN200920020519 U CN 200920020519U CN 200920020519 U CN200920020519 U CN 200920020519U CN 201392212 Y CN201392212 Y CN 201392212Y
- Authority
- CN
- China
- Prior art keywords
- water
- measuring
- water meter
- heat supply
- driving gear
- 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
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Abstract
The utility model discloses a heat supply measuring water meter which comprises a meter body, a water wheel, a bimetal set, a driving gear and a measuring gear set, and is characterized in that the water wheel is an impeller used to measure the water flow. The bimetal set consists of bimetals which can self bend at the temperature from 0 to 100 DEG C. The driving gear is connected with the impeller, is controlled by the bimetals, and can be connected with or separated from the measuring gear set. The measuring gear set is a gear set capable of accurately measuring the water flow. When in use, according to the water temperature of heat supply, when the water temperature meets the standard, the bimetals automatically bend to drive the driving gear to go up and be connected with the measuring gear set, and the water meter works. When the water temperature does not meet the standard, the bending degree of the bimetals is reduced, the driving gear is separated from the measuring gear set, and the water meter does not work. The structure of the heat supply measuring water meter makes full use of the physical property that the bimetals are heated and bend, has ingenious design, is convenient to use, and provides a good solution for precise measurement and heat supply.
Description
Technical field
The utility model relates to a kind of water meter; Be particularly related to a kind of heat metering water meter.
Background technology
" seated " formula heating situation of China's long-term implementation is being transformed in the solution, carried out the design that Every household has an ammeter after the transformation, but new problem is also following, no matter be that hot water or cold water are all running word in the heating installation metering water meter heating installation, even not hot oneself also will the footing a bill in vain of heating installation bought cold water like this, lose just and sound.
Summary of the invention
The purpose of this utility model is exactly can not be according to the problem of the temperature conditions automatic gauge of heat supply water in order to solve the heat metering water meter.Can reach the heating water temperature then water meter up to standard purpose that water temperature level not up to standard do not have good luck of having good luck, heat with this water meter.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of heat metering water meter comprises table body, water wheels, bimetallic strip group, driving gear, measurement gear group.
Described water wheels are for measuring the impeller of discharge.
Described bimetallic strip group is for combining by the bimetallic strip from line bend between temperature 0 to 100 degree.
Described driving gear is connected with impeller, and by bimetallic strip control, driving gear can be connected, separate with the measurement gear group.
Described measurement gear group is accurately to measure the gear set of discharge.
During use, according to heat supply water temperature situation, when water temperature was up to standard, bimetallic strip bent automatically, drove driving gear and upwards was connected with the measurement gear group, the water meter counting.When water temperature was not up to standard, the bimetallic strip flexibility reduced, driving gear and measurement gear component from, water meter is not counted.
The utility model structure makes full use of the physical characteristics of bimetallic strip heated bending.Deft design, easy to use, for the realization of accurate measurement heat supply provides a good solution.
Description of drawings
Fig. 1 is a front view of the present utility model
Wherein, 1 driving gear; 2 bimetallic strip groups; 3 table bodies; 4 impellers; 5 measurement gear groups.
Embodiment
Below in conjunction with embodiment the utility model is further described:
In Fig. 1, a kind of heat metering water meter comprises table body 3; Measurement gear group 5; Impeller 4.Wherein impeller 4 is connected as a wholely with driving gear 1, can move up and down by bimetallic strip 2 control, realizes being connected and disconnection of driving gear 1 and measurement gear group 5 thus.Bimetallic strip group 2 is for combining by the bimetallic strip from line bend between temperature 0 to 100 degree.
During use, according to heat supply water temperature situation, when water temperature was up to standard, bimetallic strip group 2 bent automatically, drove driving gear 1 and upwards was connected with measurement gear group 5, the water meter counting.When water temperature was not up to standard, bimetallic strip group 2 flexibility reduced, and driving gear 1 separates with measurement gear group 5, and water meter is not counted.
The utility model structure makes full use of the physical characteristics of bimetallic strip heated bending.Deft design, easy to use, for the realization of accurate measurement heat supply provides a good solution.
Claims (4)
1. a heat metering water meter comprises table body (3), impeller (4), bimetallic strip group (2), driving gear (1), measurement gear group (5).It is characterized in that: described table body (3) is the heat metering watermeter shell.Described driving gear (1) is connected with impeller (4), and by bimetallic strip (2) control, driving gear (1) can be connected, separate with measurement gear group (5).
2. a kind of heat metering water meter according to claim 1 is characterized in that described impeller (4) is for measuring the impeller of discharge.
3. a kind of heat metering water meter according to claim 1 is characterized in that described bimetallic strip group (2) is for combining by the bimetallic strip from line bend between temperature 0 to 100 degree.
4. a kind of heat metering water meter according to claim 1 is characterized in that described measurement gear group (5) is for accurately measuring the gear set of discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920020519U CN201392212Y (en) | 2009-04-13 | 2009-04-13 | Heat supply measuring water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920020519U CN201392212Y (en) | 2009-04-13 | 2009-04-13 | Heat supply measuring water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392212Y true CN201392212Y (en) | 2010-01-27 |
Family
ID=41599033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920020519U Expired - Fee Related CN201392212Y (en) | 2009-04-13 | 2009-04-13 | Heat supply measuring water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392212Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260934A (en) * | 2019-07-03 | 2019-09-20 | 贵州师范大学 | Purely mechanical heat measuring meter |
-
2009
- 2009-04-13 CN CN200920020519U patent/CN201392212Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260934A (en) * | 2019-07-03 | 2019-09-20 | 贵州师范大学 | Purely mechanical heat measuring meter |
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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: 20100127 Termination date: 20100413 |