CN201993136U - High-precision remote transmission water meter - Google Patents
High-precision remote transmission water meter Download PDFInfo
- Publication number
- CN201993136U CN201993136U CN2011200655081U CN201120065508U CN201993136U CN 201993136 U CN201993136 U CN 201993136U CN 2011200655081 U CN2011200655081 U CN 2011200655081U CN 201120065508 U CN201120065508 U CN 201120065508U CN 201993136 U CN201993136 U CN 201993136U
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- CN
- China
- Prior art keywords
- meter
- character wheel
- remote transmission
- watchcase
- electronic counting
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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 relates to a remote transmission water meter, in particular to the high-precision remote transmission water meter, which belongs to the technical field of water flow metering equipment and comprises a base meter and an electrical counting part. The base meter comprises a meter body (1) and a meter casing (2), and the meter body (1) is arranged inside the meter casing (2). The upper end of the meter casing (2) is provided with glass (4), an upper cover (3) is arranged on the outside of the upper portion of the meter casing (2), and the electrical counting part is arranged inside the upper cover (3). The electrical counting part is arranged outside the base meter and comprises a magnetic driving assembly (5), a gear system (6) and a character wheel system (7). The character wheel system comprises a support (7.2) and a rotary shaft (7.6), the rotary shaft (7.6) is arranged on the support (7.2) and is provided with five character wheels (7.3) at equal intervals. The high-precision remote transmission water meter has the advantages of being low in error rate and excellent in reliability.
Description
Technical field
The utility model relates to a kind of remote transmitting water meter, especially relates to a kind of high-precision remote-transmitting watermeter, belongs to discharge metering equipment technical field.
Background technology
A lot of in recent years remote transmitting water meter manufacturers have developed remote transmitting water meter of new generation, it comprises essentic-water-meter and electronic counting part, electronic counting partly comprises sampling section and Single Chip Microcomputer (SCM) system, be characterized in by being installed in character wheel middle four groups or three groups of photoelectric tubes, cooperate the windowing on the character wheel, differentiate the character wheel position with singlechip technology, thereby reached the purpose of metering.But this product partly is installed in the character wheel system that has fluid-tight liquid because of its electronic counting, and the character wheel system is positioned at base table inside, and its space is less, be merely able to install three groups or four groups of photoelectric tubes, the reading of its kilobit or myriabit need be differentiated by software, and error rate is higher, poor reliability.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides that a kind of error rate is low, the high-precision remote-transmitting watermeter of good reliability.
The purpose of this utility model is achieved in that a kind of high-precision remote-transmitting watermeter, it comprises base table and electronic counting part, described base table comprises table body and watchcase, the table body is arranged at watchcase inside, the watchcase upper end is provided with glass, the watchcase upper outside is provided with cover, be characterized in: the described cover inside of going up is provided with the electronic counting part, electronic counting partly is positioned at the base table outside, described electronic counting partly comprises the magnetic transmission component, gear train and character wheel system, described character wheel system comprises support and revolving shaft, and revolving shaft is installed on the support, equidistantly on the revolving shaft is provided with five character wheels.
Compared with prior art, the beneficial effects of the utility model are:
A kind of high-precision remote-transmitting watermeter of the utility model, its electronic counting partly is installed on the base table outside, enough spaces are arranged, so on its character wheel system revolving shaft five pairs of photoelectric tubes can be installed, can directly read the position of five character wheels by Single Chip Microcomputer (SCM) system, do not need to differentiate by software the position of kilobit and myriabit character wheel, error rate obviously descends, the reliability height.
Description of drawings
Fig. 1 is the structural representation of a kind of high-precision remote-transmitting watermeter of the utility model.
Fig. 2 is the structural representation of character wheel system.
Wherein:
Table body 1, watchcase 2, on cover 3, glass 4, magnetic transmission component 5, gear train 6, character wheel system 7, worm gear 7.1, support 7.2, character wheel 7.3, photoelectricity sampling part 7.4, Single Chip Microcomputer (SCM) system 7.5, revolving shaft 7.6.
Embodiment
Referring to Fig. 1 ~ Fig. 2, the utility model relates to a kind of high-precision remote-transmitting watermeter, it comprises base table and electronic counting part, electronic counting partly is arranged at the base table outside, base table comprises table body 1 and watchcase 2, table body 1 is arranged at watchcase 2 inside, watchcase 2 upper ends are provided with glass 4, watchcase 2 upper outside are provided with cover 3, electronic counting partly is positioned at cover 3 inside, electronic counting partly comprises magnetic transmission component 5, gear train 6 and character wheel system 7, described character wheel system 7 comprises support 7.2 and revolving shaft 7.6, revolving shaft 7.6 is installed on the support 7.2, equidistantly on the revolving shaft 7.6 is provided with five character wheels 7.3, and revolving shaft 7.6 1 ends also are provided with worm gear 7.1, worm gear 7.1 is connected with gear train 6, described character wheel 7.3 both sides are provided with photoelectricity sampling part 7.4, and photoelectricity sampling part 7.4 tops are connected with Single Chip Microcomputer (SCM) system 7.5, and Single Chip Microcomputer (SCM) system 7.5 is connected with remote computer by transfer wire.
Claims (1)
1. high-precision remote-transmitting watermeter, it comprises base table and electronic counting part, described base table comprises table body (1) and watchcase (2), table body (1) is arranged at watchcase (2) inside, watchcase (2) upper end is provided with glass (4), watchcase (2) upper outside is provided with cover (3), it is characterized in that: described cover (3) inside of going up is provided with the electronic counting part, electronic counting partly is positioned at the base table outside, described electronic counting partly comprises magnetic transmission component (5), gear train (6) and character wheel system (7), described character wheel system (7) comprises support (7.2) and revolving shaft (7.6), revolving shaft (7.6) is installed on the support (7.2), and revolving shaft (7.6) is gone up equidistant five character wheels (7.3) that are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200655081U CN201993136U (en) | 2011-03-14 | 2011-03-14 | High-precision remote transmission water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200655081U CN201993136U (en) | 2011-03-14 | 2011-03-14 | High-precision remote transmission water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993136U true CN201993136U (en) | 2011-09-28 |
Family
ID=44669622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200655081U Expired - Fee Related CN201993136U (en) | 2011-03-14 | 2011-03-14 | High-precision remote transmission water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169695A (en) * | 2012-08-10 | 2014-11-26 | 帕沃·艾多德维奇·麦呢科夫 | A water meter flowmeter |
| CN104220849A (en) * | 2012-08-10 | 2014-12-17 | 帕沃·艾多德维奇·麦呢科夫 | A water meter flow meter and its circuit |
-
2011
- 2011-03-14 CN CN2011200655081U patent/CN201993136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169695A (en) * | 2012-08-10 | 2014-11-26 | 帕沃·艾多德维奇·麦呢科夫 | A water meter flowmeter |
| CN104220849A (en) * | 2012-08-10 | 2014-12-17 | 帕沃·艾多德维奇·麦呢科夫 | A water meter flow meter and its circuit |
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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 |
Granted publication date: 20110928 Termination date: 20180314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |