CN204043741U - Highly reliable correlation direct-reading liquid-sealing water meter - Google Patents
Highly reliable correlation direct-reading liquid-sealing water meter Download PDFInfo
- Publication number
- CN204043741U CN204043741U CN201420335766.0U CN201420335766U CN204043741U CN 204043741 U CN204043741 U CN 204043741U CN 201420335766 U CN201420335766 U CN 201420335766U CN 204043741 U CN204043741 U CN 204043741U
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- China
- Prior art keywords
- annulus
- water meter
- highly reliable
- sensor
- sealing water
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- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a kind of water meter, particularly one highly reliable correlation direct-reading liquid-sealing water meter.This highly reliable correlation direct-reading liquid-sealing water meter, comprise some character wheels, character wheel is provided with the first annulus and the second annulus from inside to outside successively, it is characterized in that: on described first annulus, half region is clear area, second half region is shadow region, on the second annulus corresponding with the clear area of the first annulus, uniform intervals is provided with three clear areas and two shadow regions, and on the second annulus corresponding with the shadow region of the first annulus, uniform intervals is provided with two clear areas and three shadow regions.The beneficial effects of the utility model are: can subregion meter reading, can two-stage error detection, and accuracy of reading rate is high, and structure is simple, is convenient to manufacture and install, and huge contribution has been made in the metering for discharge.
Description
(1) technical field
The utility model relates to a kind of water meter, particularly one highly reliable correlation direct-reading liquid-sealing water meter.
(2) background technology
Under current technology, combustion gas, water, ammeter etc. all have the function of direct-reading teletransmission, no longer need the person's of checking meter manual metering from house to house, and the sensor that only need be arranged on table can teletransmission input computing machine.Be generally used for the gauging table measuring the flows such as gas, liquid, electricity, its principle of work is by the detection flow apparatus in instrument by gas, liquid, dielectric, detect flow apparatus and drive gearing, reading disk is driven to rotate by gearing again, when reading dial being arranged character code, reflected by character code by the amount of spin on reading disk.But, this mode is all generally determined the numerical value of this character wheel by a gear, because a disk has 360 °, and numerical value when accurately cannot judge its carry status from a gear merely, cause read untrue, accumulate over a long period and may cause larger mistake.
(3) summary of the invention
The utility model in order to make up the deficiencies in the prior art, provide a kind of structure simple, be convenient to manufacture, can subregion meter reading, can the highly reliable correlation direct-reading liquid-sealing water meter of two-stage error detection.
The utility model is achieved by the following technical solution:
A kind of highly reliable correlation direct-reading liquid-sealing water meter, comprise some character wheels, character wheel is provided with the first annulus and the second annulus from inside to outside successively, it is characterized in that: on described first annulus, half region is clear area, second half region is shadow region, on the second annulus corresponding with the clear area of the first annulus, uniform intervals is provided with three clear areas and two shadow regions, and on the second annulus corresponding with the shadow region of the first annulus, uniform intervals is provided with two clear areas and three shadow regions.
The side, shadow region of described first annulus is evenly provided with five first sensors, the centre position, side, a shadow region, centre of second annulus corresponding with the shadow region of the first annulus is provided with second sensor, be provided with the 3rd sensor at clockwise direction 54 ° of central angle places of the second sensor, the 3rd sensor and the second sensor are circumferentially same what be the center of circle with the center of circle of the second annulus.
Described character wheel center is respectively equipped with through hole.
Arrange annular disk between described through hole and the first annulus, annular disk is provided with shadow region.
The beneficial effects of the utility model are: can subregion meter reading, can two-stage error detection, and accuracy of reading rate is high, and structure is simple, is convenient to manufacture and install, and huge contribution has been made in the metering for discharge.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
In figure, 1 character wheel, 2 first annulus, 3 second annulus, 4 clear areas, 5 shadow regions, 6 first sensors, 7 second sensors, 8 the 3rd sensors, 9 through holes, 10 annular disks.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises some character wheels 1, character wheel 1 is provided with the first annulus 2 and the second annulus 3 from inside to outside successively, on first annulus 2, half region is clear area 4, second half region is shadow region 5, on the second annulus 3 corresponding with the clear area 4 of the first annulus 2, uniform intervals is provided with three clear areas 4 and two shadow regions 5, and on the second annulus 3 corresponding with the shadow region 5 of the first annulus 2, uniform intervals is provided with two clear areas 4 and three shadow regions 5.The side, shadow region 5 of the first annulus 2 is evenly provided with five first sensors 6, the centre position, side, a shadow region 5, centre of second annulus 3 corresponding with the shadow region 5 of the first annulus 2 is provided with second sensor 7, the 3rd sensor the 8, three sensor 8 is provided with and the second sensor 7 is circumferentially same what be the center of circle with the center of circle of the second annulus 3 at clockwise direction 54 ° of central angle places of the second sensor 7.Character wheel 1 center is respectively equipped with through hole 9.Arrange annular disk 10 between through hole 9 and the first annulus 2, annular disk 10 is provided with shadow region 5.
Adopt highly reliable correlation direct-reading liquid-sealing water meter of the present utility model, character wheel 1 is installed in rotating shaft respectively by through hole 9, and the flowing of water drives rotating shaft to rotate, thus drives character wheel 1 to rotate, to record flow.When having water flow, first annulus 2 and the second annulus 3 are also rotate, but first sensor 6, second sensor 7 and the 3rd sensor 8 are static, when after rotation, first sensor 6 is by the scanning to the shadow region 5 on the first annulus 2 and clear area 4, to scan clear area 4 for 0, scanning shadow region 5 is 1, just can show that one group with the code of 0 and 1 composition, second sensor 7 and the 3rd sensor 8 are by the scanning to the second annulus 3 top shadow district 5 and clear area 4 simultaneously, same to scan clear area 4 for 0, scanning shadow region 5 is 1, like this, first sensor 6 scans the code-group and the second sensor 7 that draw and the 3rd sensor 8 scans 0 or 1 comparison drawn, draw final numerical results, like this through two-stage error detection, subregion carries out meter reading number, error-detection error-correction ability is higher, the numeral read is also more accurate.
Claims (4)
1. a highly reliable correlation direct-reading liquid-sealing water meter, comprise some character wheels (1), character wheel (1) is provided with the first annulus (2) and the second annulus (3) from inside to outside successively, it is characterized in that: the upper half region of described first annulus (2) is clear area (4), second half region is shadow region (5), the upper uniform intervals of second annulus (3) corresponding with the clear area (4) of the first annulus (2) is provided with three clear areas (4) and two shadow regions (5), the upper uniform intervals of second annulus (3) corresponding with the shadow region (5) of the first annulus (2) is provided with two clear areas (4) and three shadow regions (5).
2. highly reliable correlation direct-reading liquid-sealing water meter according to claim 1, it is characterized in that: shadow region (5) side of described first annulus (2) is evenly provided with five first sensors (6), shadow region (5) centre position, side, one, centre of second annulus (3) corresponding with the shadow region (5) of the first annulus (2) is provided with second sensor (7), the 3rd sensor (8) is provided with at clockwise direction 54 ° of central angle places of the second sensor (7), 3rd sensor (8) and the second sensor (7) are being the circumferentially same of the center of circle with the center of circle of the second annulus (3).
3. highly reliable correlation direct-reading liquid-sealing water meter according to claim 1, is characterized in that: described character wheel (1) center is respectively equipped with through hole (9).
4. highly reliable correlation direct-reading liquid-sealing water meter according to claim 3, it is characterized in that: arrange annular disk (10) between described through hole (9) and the first annulus (2), annular disk (10) is provided with shadow region (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335766.0U CN204043741U (en) | 2014-06-23 | 2014-06-23 | Highly reliable correlation direct-reading liquid-sealing water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335766.0U CN204043741U (en) | 2014-06-23 | 2014-06-23 | Highly reliable correlation direct-reading liquid-sealing water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043741U true CN204043741U (en) | 2014-12-24 |
Family
ID=52244394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335766.0U Expired - Lifetime CN204043741U (en) | 2014-06-23 | 2014-06-23 | Highly reliable correlation direct-reading liquid-sealing water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048720A (en) * | 2014-06-23 | 2014-09-17 | 济南瑞泉电子有限公司 | High reliability correlation type direct reading liquid seal water meter |
-
2014
- 2014-06-23 CN CN201420335766.0U patent/CN204043741U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048720A (en) * | 2014-06-23 | 2014-09-17 | 济南瑞泉电子有限公司 | High reliability correlation type direct reading liquid seal water meter |
| CN104048720B (en) * | 2014-06-23 | 2018-02-16 | 济南瑞泉电子有限公司 | Highly reliable correlation direct-reading liquid-sealing water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 2103 and 2104, 21 stories, Building 157 A, Shanda Road, Lixia District, Jinan City, Shandong Province Patentee after: JINAN RICHNES ELECTRONIC Co.,Ltd. Address before: Room 806, Block C, Cyberport Building, 47 Shanda Road, Licheng District, Jinan City, Shandong Province, 250000 Patentee before: JINAN RICHNES ELECTRONIC Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Highly reliable on-beam direct-reading liquid-sealed water meter Effective date of registration: 20220913 Granted publication date: 20141224 Pledgee: Industrial Bank Co.,Ltd. Jinan Branch Pledgor: JINAN RICHNES ELECTRONIC Co.,Ltd. Registration number: Y2022980014996 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20141224 Pledgee: Industrial Bank Co.,Ltd. Jinan Branch Pledgor: JINAN RICHNES ELECTRONIC Co.,Ltd. Registration number: Y2022980014996 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |
|
| CX01 | Expiry of patent term |