CN215413891U - Diaphragm type gas meter counter with pulse sampling function - Google Patents
Diaphragm type gas meter counter with pulse sampling function Download PDFInfo
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- CN215413891U CN215413891U CN202120820528.9U CN202120820528U CN215413891U CN 215413891 U CN215413891 U CN 215413891U CN 202120820528 U CN202120820528 U CN 202120820528U CN 215413891 U CN215413891 U CN 215413891U
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- counter
- gas meter
- sampling function
- pulse
- sampling
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- 238000005070 sampling Methods 0.000 title claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 38
- 238000010586 diagram Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a diaphragm gas meter counter with a pulse sampling function, which comprises a counter shell, wherein a sampling area is arranged at the bottom of the counter shell, a plurality of head wheels are rotatably arranged in the counter shell through an installation shaft and are arranged at equal intervals, magnetic steel and balance blocks are arranged in the head wheels, the magnetic steel and the balance blocks are fixedly arranged on the installation shaft, and the magnetic steel and the balance blocks are symmetrically arranged. The utility model has reasonable structural design, the magnetic steel is arranged in the head wheel of the counter, the sampling area is arranged at the bottom of the shell of the counter, the magnetic induction element can be additionally arranged in the sampling area, when the head wheel rotates, the magnetic induction element and the magnetic steel are attracted to generate a pulse signal, the pulse sampling function of the counter is realized, the gas quantity is monitored, and the common diaphragm gas meter is convenient to be upgraded into an intelligent gas meter.
Description
Technical Field
The utility model relates to the field of counters, in particular to a diaphragm gas meter counter with a pulse sampling function.
Background
The outside of the gas meter can only see that the small glass window is provided with a roller with numbers, the roller is also provided with seven digits, the front four digits of the small number are black, and the rear three digits are red. The fuel for people to cook in daily life is converted from the conventional energy sources with serious waste and pollution, such as firewood, coal and the like, into natural gas, coal gas, even clean energy sources, such as electricity and the like. The gas meter plays a role, and the automatic accumulation function of the gas meter enables people using natural gas or pipeline gas to conveniently know how much gas is used, so that the gas meter can pay according to the cubic meter consumed every month. The gas meter records the gas consumption through a counter, and the current commonly used counter is a mechanical counter.
The conventional diaphragm gas meter usually adopts a mechanical counter, a film is pushed to move through gas, a film transmission head wheel rotates to realize metering, but the conventional diaphragm gas meter does not have a sampling expansion function, cannot convert the rotation quantity of the head wheel into pulse information, cannot feed back the gas quantity in an actual working state, cannot be upgraded into an intelligent gas meter, and has certain defects.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the present invention aims to provide a diaphragm gas meter counter with a pulse sampling function, wherein a magnetic element is arranged in the counter, a sampling expansion function can be realized by additionally installing a sampling module on the counter, and the mechanical counter is upgraded to an intelligent pulse sampling counter.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a diaphragm type gas table counter with pulse sampling function, includes the counter casing, counter casing bottom is equipped with the sampling area, a plurality of head pulley is installed through installation hub rotation to counter casing inside, just the head pulley equidistance sets up, inside magnet steel and the balancing piece of all being equipped with of head pulley, the magnet steel with the equal fixed mounting of balancing piece is in installation epaxial, just the magnet steel with the balancing piece is the symmetry and sets up.
In a preferred embodiment of the present invention, a magnetic induction element is disposed inside the sampling region.
In a preferred embodiment of the utility model, the front end of the counter shell is provided with a counter cover, and the counter cover is provided with an observation window.
In a preferred embodiment of the utility model, the lower end of the counter cover is provided with a lead sealing hole.
In a preferred embodiment of the utility model, the bottom of the counter shell is provided with a mounting buckle.
Through the technical scheme, the utility model has the following beneficial effects:
the utility model has reasonable structural design, the magnetic steel is arranged in the head wheel of the counter, the sampling area is arranged at the bottom of the shell of the counter, the magnetic induction element can be additionally arranged in the sampling area, when the head wheel rotates, the magnetic induction element and the magnetic steel are attracted to generate a pulse signal, the pulse sampling function of the counter is realized, the gas quantity is monitored, and the common diaphragm gas meter is convenient to be upgraded into an intelligent gas meter.
Drawings
FIG. 1 is a schematic diagram of the external structure of a head wheel of a diaphragm gas meter counter with a pulse sampling function according to the present invention;
FIG. 2 is a schematic diagram of a front view of an external structure of a diaphragm gas meter counter with a pulse sampling function according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of a head wheel of a diaphragm gas meter counter with a pulse sampling function according to the present invention;
fig. 4 is a left side view schematic diagram of the internal structure of the counter of the diaphragm gas meter counter with the pulse sampling function according to the present invention.
Fig. 5 is a schematic diagram of a sampling module adapted to a diaphragm gas meter counter with a pulse sampling function according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Fig. 1 to 4 show an embodiment of a diaphragm gas meter counter with a pulse sampling function according to the present invention. This counter includes counter housing 1, 1 bottom of counter housing is equipped with sampling area 7, 1 inside of counter housing installs a plurality of character wheel through installation hub rotation, and the character wheel equidistance sets up, 2 inside magnet steel 5 and the balancing piece 6 of being equipped with of head pulley, magnet steel 5 with 6 equal fixed mounting of balancing piece are in installation epaxial, just magnet steel 5 with balancing piece 6 is the symmetry setting. In this embodiment, when the gas is carried, the diaphragm type gas table realizes the measurement through head wheel 2, head wheel 2 adds the operation according to the tolerance that uses, head wheel 2 drives its inside magnet steel 5 and rotates, when magnet steel 5 rotates to being close to sampling region 7, through the magnetism actuation effect, make sampling module 9 in sampling region 7 realize the pulse sampling, record the gas volume of gas table, and the accessible electronic display screen shows, and set up balancing piece 6, alleviate the shake in the twinkling of an eye when rotating in-process magnet steel 5 and sampling module actuation of head wheel 2, improve the stability of pulse sampling.
A circuit board 9-4 is arranged in the sampling module 9, Hall elements 9-1, 9-2 and 9-3 or a plurality of reed pipes are welded on the circuit board, and a welding sampling line 9-5 is arranged on the circuit board 9-4 and used for outputting pulse signals. The sampling module 9 is provided with a lead sealing hole 9-7 and a buckling position bulge 9-6. For securing with the counter cover 8.
The front end of the counter shell 1 is provided with a counter cover 8, and the counter cover 8 is provided with an observation window. In the present embodiment, the counter cover 8 is provided to protect the components in the counter housing 1, and a part of the numbers on the character wheel can be observed through the observation window, and the corresponding numbers are the gas quantity values.
The lower end of the counter cover 8 is provided with a lead sealing hole 3. In the embodiment, the protection of the sampling module 9 and the counter cover 8 in the sampling area 7 is realized through the arrangement of the lead sealing hole 3, and the anti-dismounting function is realized.
And the bottom of the counter shell 1 is provided with a mounting buckle 4. In this embodiment, the sampling module 9 can be fixed by the mounting buckle 4 after being mounted in the sampling area 7, so as to prevent the sampling module 9 from falling off.
When the gas meter is used, the sampling module 9 is installed in the sampling area 7, the sampling module is fixed through the installation buckle 4 and the lead sealing hole 3, when gas is conveyed, the magnetic steel 5 is driven to rotate through the rotation of the head wheel 2, when the magnetic steel 5 rotates to the direction of the sampling area, the magnetic steel 5 is attracted with a magnetic induction element (a Hall element or a reed pipe) in the sampling module 9, the magnetic induction element sends out a pulse signal, the mechanical rotation quantity of the head wheel 2 is converted into pulse information, the pulse information is sent to the main control module through a signal line on the sampling module, a processor on the main control board accumulates the collected pulse signal and calculates consumed gas quantity, then the gas consumption quantity under the actual working state is fed back to the display screen, and the sampling function of the diaphragm type gas meter counter is realized. The membrane type gas meter can be upgraded into an intelligent gas meter by additionally installing a sampling module.
While the utility model has been described with respect to a preferred embodiment, it will be understood by those skilled in the art that the foregoing and other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention. Those skilled in the art can make various changes, modifications and equivalent arrangements, which are equivalent to the embodiments of the present invention, without departing from the spirit and scope of the present invention, and which may be made by utilizing the techniques disclosed above; meanwhile, any changes, modifications and variations of the above-described embodiments, which are equivalent to those of the technical spirit of the present invention, are within the scope of the technical solution of the present invention.
Claims (5)
1. A diaphragm gas meter counter with pulse sampling function comprises a counter shell and is characterized in that,
the utility model discloses a counter, including counter casing, installation axle, magnet steel and balancing piece, counter casing bottom is equipped with sampling area, a plurality of head pulley is installed through installation axle rotation to counter casing inside, just the head pulley equidistance sets up, inside magnet steel and the balancing piece of all being equipped with of head pulley, the magnet steel with the equal fixed mounting of balancing piece is in install epaxial, just the magnet steel with the balancing piece is the symmetry setting.
2. The diaphragm gas meter counter with the pulse sampling function according to claim 1, wherein a magnetic induction element is provided inside the sampling region.
3. The diaphragm gas meter counter with the pulse sampling function according to claim 1, wherein a counter cover is provided at a front end of the counter housing, and an observation window is provided on the counter cover.
4. The diaphragm gas meter counter with the pulse sampling function according to claim 3, wherein a lead sealing hole is formed at the lower end of the counter cover.
5. The diaphragm gas meter counter with the pulse sampling function according to claim 1, wherein a mounting buckle is arranged at the bottom of the counter shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820528.9U CN215413891U (en) | 2021-04-21 | 2021-04-21 | Diaphragm type gas meter counter with pulse sampling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820528.9U CN215413891U (en) | 2021-04-21 | 2021-04-21 | Diaphragm type gas meter counter with pulse sampling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215413891U true CN215413891U (en) | 2022-01-04 |
Family
ID=79672457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120820528.9U Active CN215413891U (en) | 2021-04-21 | 2021-04-21 | Diaphragm type gas meter counter with pulse sampling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215413891U (en) |
-
2021
- 2021-04-21 CN CN202120820528.9U patent/CN215413891U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 800 Songda Road, Qingpu District, Shanghai, 201799 Patentee after: ZENNER Metering Technology (Shanghai) Ltd. Country or region after: China Address before: 201799 building 4, 6558 Yinggang East Road, Qingpu District, Shanghai Patentee before: ZENNER Metering Technology (Shanghai) Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |