CN2422626Y - Watermeter data sensor - Google Patents
Watermeter data sensor Download PDFInfo
- Publication number
- CN2422626Y CN2422626Y CN 00209434 CN00209434U CN2422626Y CN 2422626 Y CN2422626 Y CN 2422626Y CN 00209434 CN00209434 CN 00209434 CN 00209434 U CN00209434 U CN 00209434U CN 2422626 Y CN2422626 Y CN 2422626Y
- Authority
- CN
- China
- Prior art keywords
- water meter
- counter
- utility
- model
- pulling rod
- 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 relates to a water meter data sensor, which is composed of a water meter counter, a shaft wheel of the water meter counter, a shaft of the water meter counter, a rubber sealing tube, a pulling rod, a jumping switch, etc. A convex point is arranged on the shaft of the counter, the convex point is mutually bunted and contacted with the rubber sealing tube, the pulling rod adopts a supporting point of the pulling rod as a center, one end of the pulling rod is positioned in the rubber sealing tube, the other end is bunted and contacted with the jumping switch, and the rubber sealing tube is supported and pressed by a sealing press plate in order to realize waterproof sealing action. Due to the adoption of a mechanical switch to realize count, the utility model has the advantages of little possibility of interferences, and high reliability. In addition, because the power consumption is zero, the utility model can be also used for starting a system.
Description
The utility model relates to a kind of Water Gauge Sensor.
At present, in the prepay water meter control device, the general magneto-dependent sensor that adopts obtains continuous data, but this magnetic sensor is subjected to extraneous magnetic interference more serious, produce misdata, for avoiding interference, system will adopt complicated control device, thereby improved cost of products, reduced reliability of products.
The purpose of this utility model is to provide a kind of extraneous any interference that is not subjected to, difficult generation misdata, the Water Gauge Sensor that reliability is high.
The purpose of this utility model is achieved in that Water Gauge Sensor, comprise water meter counter and arbor wheel thereof and axle etc., its characteristics are: also have rubber seal pipe, poke rod and saltus step switch, one salient point is arranged on the counter axle, and this salient point compresses mutually with the rubber seal pipe and contacts, and poke rod is the center with the poke rod fulcrum, one end is positioned at the rubber seal pipe, the other end compresses with the saltus step switch and contacts, and sealing clamp supports and pushes down the rubber seal pipe, to play the waterproof sealing effect.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Referring to Fig. 1, present embodiment comprises water meter counter 1, counter arbor wheel 2, counter axle 3, counter crown of roll point 4, rubber seal pipe 5, poke rod 6, poke rod fulcrum 7, sealing clamp 8, saltus step switch 10, rotary chute 11 etc., counter axle 2 revolutions move a week, it is a continuous data level, salient point 4 on it makes its bending to pressing down rubber seal pipe 5, drives poke rod 6, and poke rod 6 serves as axially to go up to rotate with fulcrum 7, poke rod 6 presses saltus step switch 10, the output metering signal.
8 is the waterproof sealing pressing plate among Fig. 1, and 9 is product shell, and sealing clamp 8 supports and pushes down rubber seal pipe 5, to guarantee waterproof sealing.
The utility model is difficult for being disturbed the reliability height owing to adopting the mechanical switch counting, having Advantage, in addition because power consumption is zero, can also be used for start-up system.
Claims (2)
1, Water Gauge Sensor, comprise water meter counter and arbor wheel thereof and axle, it is characterized in that: also have rubber seal pipe, poke rod and saltus step switch, one salient point is arranged on the counter axle, this salient point compresses mutually with the rubber seal pipe and contacts, poke rod is the center with the poke rod fulcrum, and an end is positioned at the rubber seal pipe, and the other end compresses with the saltus step switch and contacts.
2, Water Gauge Sensor according to claim 1 is characterized in that: sealing clamp supports and pushes down the rubber seal pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00209434 CN2422626Y (en) | 2000-04-19 | 2000-04-19 | Watermeter data sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00209434 CN2422626Y (en) | 2000-04-19 | 2000-04-19 | Watermeter data sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2422626Y true CN2422626Y (en) | 2001-03-07 |
Family
ID=33576552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00209434 Expired - Fee Related CN2422626Y (en) | 2000-04-19 | 2000-04-19 | Watermeter data sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2422626Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769774A (en) * | 2010-03-12 | 2010-07-07 | 四川恒芯科技有限公司 | Single-stroke reciprocating mechanical meter head data acquisition device |
| CN101672677B (en) * | 2009-10-21 | 2011-07-20 | 四川恒芯科技有限公司 | Automatic data acquisition device of mechanical gas meter header |
-
2000
- 2000-04-19 CN CN 00209434 patent/CN2422626Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672677B (en) * | 2009-10-21 | 2011-07-20 | 四川恒芯科技有限公司 | Automatic data acquisition device of mechanical gas meter header |
| CN101769774A (en) * | 2010-03-12 | 2010-07-07 | 四川恒芯科技有限公司 | Single-stroke reciprocating mechanical meter head data acquisition device |
| CN101769774B (en) * | 2010-03-12 | 2011-07-20 | 四川恒芯科技有限公司 | Single-stroke reciprocating mechanical meter head data acquisition device |
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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 |