CN213932693U - Flowmeter metering device - Google Patents
Flowmeter metering device Download PDFInfo
- Publication number
- CN213932693U CN213932693U CN202022700793.1U CN202022700793U CN213932693U CN 213932693 U CN213932693 U CN 213932693U CN 202022700793 U CN202022700793 U CN 202022700793U CN 213932693 U CN213932693 U CN 213932693U
- Authority
- CN
- China
- Prior art keywords
- plate
- magnet
- support plate
- middle element
- fixing plate
- 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.)
- Active
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a flowmeter metering device relates to the technical field of flowmeter. A dial plate is arranged above the flowmeter, a support plate is connected below the dial plate, a digital counter is connected onto the support plate, the support plate is fixedly arranged on a support plate, the support is fixedly arranged on a middle element plate through a support column, an upper magnet is arranged in a gap between the upper part of the middle element plate and the support plate, and the upper magnet is fixed on an upper magnet fixing plate through a magnet rivet; the lower part of the middle element plate is fixedly connected with a dust cover through a dust cover screw, a lower magnet is arranged in a gap between the middle element plate and the dust cover, and the lower magnet is fixed on a lower magnet fixing plate through a magnet rivet. The existing disc type counting structure is changed into a digital counting structure, the counting range is expanded to 0-9999L, the use requirements of the market are met, the process structure is stable, the performance is reliable, and the manufacturing and maintenance cost is low.
Description
Technical Field
The utility model relates to a technical field of flowmeter specifically is a flowmeter metering device.
Background
The rotor-type flowmeter is a meter for measuring light medium by speed type, and is composed of a measuring part and a counting part. The counting part is provided with a dial, a large pointer, a small pointer, a clamping plate, a supporting plate and a middle element plate. And (4) gear composition. The dial scale of the large watch hand is 10L per circle, the dial scale of the large watch hand is 100L per circle, when the oil is added to exceed 100L, the accumulated number is avoided, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
For solving among the prior art rotor type flowmeter and be pointer type flowmeter, when refueling and surpassing 100L, there is not accumulative number, awkward problem, the utility model provides a flowmeter metering device, concrete technical scheme is as follows:
a meter device of a flow meter is characterized in that a dial plate is arranged above the flow meter, a support plate is connected below the dial plate, a digital counter is connected onto the support plate, the support plate is fixedly arranged on a middle element plate through a support column, an upper magnet is arranged in a gap between the upper part of the middle element plate and the support plate, and the upper magnet is fixed on an upper magnet fixing plate through a magnet rivet; a dust cover is fixedly connected below the middle element plate through a dust cover screw, a lower magnet is arranged in a gap between the middle element plate and the dust cover, and the lower magnet is fixed on a lower magnet fixing plate through a magnet rivet; the dial plate is characterized in that a small pointer is connected to one side of the dial plate, a gear pointer shaft is connected to the inside of the small pointer, a worm is sleeved on the gear pointer shaft, a gear is connected to the bottom of the gear pointer shaft, and the gear is fixedly connected with the upper magnet fixing plate.
The upper magnet fixing plate is fixed on the fixing plate shaft, and the lower magnet fixing plate is fixedly connected to the fixing plate shaft.
The counting range of the digital counter is 0-9999L.
And a metering chamber is connected below the dustproof cover.
The utility model has the advantages of: the existing disc type counting structure is changed into a digital counting structure, the counting range is expanded to 0-9999L, the use requirements of the market are met, the process structure is stable, the performance is reliable, and the manufacturing and maintenance cost is low.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1, a dial plate; 2, a support plate; 3, a digital counter; 4, a support plate; 5, a support post; 6, a middle element plate; 7, mounting a magnet; 8, dust cover screws; 9, fixing the plate shaft; 10, a dust cover; 11, a metering chamber; 12, a lower magnet fixing plate; 13, magnet rivets; 14, mounting a magnet fixing plate; 15, a gear; 16, a gear pointer shaft; 17, a worm; 18, a small pointer; 19, a lower magnet.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
A flowmeter metering device is characterized in that a dial plate 1 is arranged above a flowmeter, a support plate 2 is connected to the lower portion of the dial plate 1, a digital counter 3 is connected to the support plate 2, the support plate 2 is fixedly mounted on a support plate 4, the support plate 4 is fixedly mounted on a middle element plate 6 through a support column 5, an upper magnet 7 is arranged in a gap between the upper portion of the middle element plate 6 and the support plate 4, and the upper magnet 7 is fixed on an upper magnet fixing plate 14 through a magnet rivet 13; a dust cover 10 is fixedly connected below the middle element plate 6 through a dust cover screw 8, a lower magnet 19 is arranged in a gap between the middle element plate 10 and the dust cover 10, and the lower magnet 19 is fixed on a lower magnet fixing plate 12 through a magnet rivet 13; the dial plate is characterized in that one side of the dial plate 1 is connected with a small pointer 18, a gear pointer shaft 16 is connected in the small pointer 18, a worm 17 is sleeved outside the gear pointer shaft 16, the bottom of the gear pointer shaft 16 is connected with a gear 15, and the gear 15 is fixedly connected with the upper magnet fixing plate 14.
The upper magnet fixing plate 14 is fixed on the fixing plate shaft 9, and the lower magnet fixing plate 12 is fixedly connected to the fixing plate shaft 9.
The counting range of the digital counter 3 is 0-9999L.
And a metering chamber 11 is connected below the dust cover 10, and the metering chamber 11 adopts the existing metering chamber structure.
When the metering chamber is used, the metering chamber drives the magnet fixing plate to rotate, the magnet fixing plate is driven to rotate by the gear to transmit to the small meter needle shaft, the worm is fixedly arranged on the small meter needle shaft, the worm wheel on the counter is driven, and the counter is made to complete the technology. The scale of the dial of the small watch hand is 1L per circle, and the counting is carried out one bit after each circle of rotation.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (4)
1. A flowmeter metering device, characterized by: a dial plate (1) is arranged above the flowmeter, a support plate (2) is connected to the dial plate (1) in a lower link mode, a digital counter (3) is connected onto the support plate (2), the support plate (2) is fixedly installed on a support plate (4), the support plate (4) is fixedly installed on a middle element plate (6) through a support column (5), an upper magnet (7) is arranged in a gap between the upper portion of the middle element plate (6) and the support plate (4), and the upper magnet (7) is fixed on an upper magnet fixing plate (14) through a magnet rivet (13); a dust cover (10) is fixedly connected below the middle element plate (6) through a dust cover screw (8), a lower magnet (19) is arranged at a gap between the middle element plate (6) and the dust cover (10), and the lower magnet (19) is fixed on the lower magnet fixing plate (12) through a magnet rivet (13); dial plate (1) one side is last to be connected with little table needle (18), gear table needle axle (16) is connected in little table needle (18), gear table needle axle (16) overcoat has worm (17), gear table needle axle (16) bottom connecting gear (15), gear (15) in go up magnet fixing plate (14) fixed connection.
2. A flowmeter metering device according to claim 1 wherein: the upper magnet fixing plate (14) is fixed on the fixing plate shaft (9), and the lower magnet fixing plate (12) is fixedly connected to the fixing plate shaft (9).
3. A flowmeter metering device according to claim 1 wherein: the counting range of the digital counter (3) is 0-9999L.
4. A flowmeter metering device according to claim 1 wherein: and a metering chamber (11) is connected below the dust cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700793.1U CN213932693U (en) | 2020-11-20 | 2020-11-20 | Flowmeter metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700793.1U CN213932693U (en) | 2020-11-20 | 2020-11-20 | Flowmeter metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213932693U true CN213932693U (en) | 2021-08-10 |
Family
ID=77171005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022700793.1U Active CN213932693U (en) | 2020-11-20 | 2020-11-20 | Flowmeter metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213932693U (en) |
-
2020
- 2020-11-20 CN CN202022700793.1U patent/CN213932693U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213932693U (en) | Flowmeter metering device | |
| CN110207773A (en) | Real-time formula coding direct-reading tele-metering water meter and method of counting | |
| CN214010408U (en) | Horizontal spiral wing detachable water meter convenient to install | |
| CN203132758U (en) | Pressure gage | |
| CN211783632U (en) | Structure of direct reading counter and mechanical meter with same | |
| CN212058931U (en) | Novel fixed-position sampling counter | |
| CN112922848B (en) | Axial force self-balancing coupling device of centrifugal pump and axial force measuring method | |
| CN203534641U (en) | Photoelectric direct reading water meter | |
| CN201000342Y (en) | Slant blade wheel direct-reading water meter | |
| CN111928875A (en) | Double-code-disc encoder | |
| CN201163186Y (en) | Inclination angle measurer of digital display leveler | |
| CN205898209U (en) | Water gauge core | |
| CN111337088A (en) | Structure of direct reading counter and mechanical meter with same | |
| CN213738587U (en) | Sealing connection type oil gun | |
| CN201289375Y (en) | Mechanism for measuring azimuth angle of solar automatic tracking device | |
| CN207180794U (en) | Flowmeter high-resolution based on twin shaft magnetic degree sensor counts conversion equipment | |
| CN201035613Y (en) | Automatic carry device in counter | |
| CN215767213U (en) | High-precision mass flowmeter | |
| CN207907952U (en) | Lower clamp plate coordinates impeller-driven formula water meter | |
| CN213579238U (en) | Outer lane reinforced structure | |
| CN212645731U (en) | Double-code-disc encoder | |
| CN218211470U (en) | Pulse direct-reading remote water meter | |
| CN215434638U (en) | Dull and stereotyped preparation facilities of epoxy resin casting body | |
| CN215217722U (en) | Magnetic ring driven gas flow counter | |
| CN216246599U (en) | Intelligent water meter with filtering function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |