CN205120189U - Gas meter flow dynamic measurement device - Google Patents
Gas meter flow dynamic measurement device Download PDFInfo
- Publication number
- CN205120189U CN205120189U CN201520816381.0U CN201520816381U CN205120189U CN 205120189 U CN205120189 U CN 205120189U CN 201520816381 U CN201520816381 U CN 201520816381U CN 205120189 U CN205120189 U CN 205120189U
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- CN
- China
- Prior art keywords
- gas meter
- measurement device
- utility
- model
- gear wheel
- 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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- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a gas meter flow dynamic measurement device, including glass board, photoelectric switch, rotary disk, gear wheel, pinion and pivot, photoelectric switch fixed connection is on the glass board, and the bull gear is engaged with the pinion. Pivot one end is inserted in the glass board, and the gear wheel is installed to the other end, the rotary disk is installed in the pivot, and the rotary disk is established to the photoelectric switch card. This gas meter flow dynamic measurement device, the pivot of design, carousel and photoelectric switch assemble into flow dynamic measurement device with the gas meter for the function of the flow monitoring of gas meter can be used on the instrument, has realized the monitoring of dynamic flow simultaneously and has calculated functions such as volume with the accumulation. Overall structure is simple, the modern design, and the cost is lower, and the practicality is strong, easily uses widely.
Description
Technical field
The utility model relates to flow monitoring applied technical field, especially a kind of gas meter flow dynamics measurement mechanism.
Background technology
At present, the flow monitoring of known gas meter is just applied on home pipeline, facilitates oneself to check Natural gas consumption, does not also use on instrument monitoring.Do not realize dynamic flow monitoring simultaneously, calculating volume can not be accumulated.
Utility model content
Prior art is difficult to the productive life needs meeting people, and for the problems referred to above, the utility model aims to provide a kind of gas meter flow dynamics measurement mechanism.
For realizing this technical purpose, the technical solution adopted in the utility model is: a kind of gas meter flow dynamics measurement mechanism, comprises glass plate, optoelectronic switch, rotating disc, gear wheel, pinion wheel and rotating shaft; Described optoelectronic switch is fixedly connected with on a glass; Described gear wheel and pinion wheel engagement; Described rotating shaft one end is inserted in glass plate, and the other end is provided with gear wheel; Described rotating disc is arranged in rotating shaft, and rotating disc established by optoelectronic switch card.
Further, described glass plate is poly (methyl methacrylate) plate.
Further, described glass plate is fixed on the dial plate of gas meter.
Compared with prior art, the utility model has following beneficial effect: this gas meter flow dynamics measurement mechanism, the rotating shaft of design; Rotating disk and optoelectronic switch and gas meter are assembled into flow dynamics measurement mechanism, and the function of the flow monitoring of gas meter can be used on instrument, achieve dynamic flow monitoring and accumulation calculates the functions such as volume simultaneously.One-piece construction is simple, and novel in design, cost is lower, practical, is easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is dynamic measurement device inner structure schematic diagram of the present utility model;
In Reference numeral: gas meter A; Glass plate 1; Optoelectronic switch 2; Rotating disc 3; Gear wheel 4; Pinion wheel 5; Rotating shaft 6.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Figure of description 1-2, in the utility model embodiment, a kind of gas meter flow dynamics measurement mechanism, comprises glass plate 1, optoelectronic switch 2, rotating disc 3, gear wheel 4, pinion wheel 5 and rotating shaft 6; Described optoelectronic switch 2 is fixedly connected on glass plate 1; Described gear wheel 4 and pinion wheel 5 engage; Described rotating shaft 6 one end is inserted in glass plate 1, and the other end is provided with gear wheel 4; Described rotating disc 3 is arranged in rotating shaft 6, and rotating disc 3 established by optoelectronic switch 2 card.
Further, described glass plate 1 is poly (methyl methacrylate) plate.
Further, described glass plate 1 is fixed on the dial plate of gas meter A.
Action principle of the present utility model is: rotating disc 3 and optoelectronic switch 2 are assembled with gas meter A, utilize calculate gas flow the off time of cut-offfing of optoelectronic switch 2, realize dynamic flow monitoring; Volume is calculated by accumulated time.
To those skilled in the art, but the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (3)
1. a gas meter flow dynamics measurement mechanism, comprises glass plate, optoelectronic switch, rotating disc, gear wheel, pinion wheel and rotating shaft; It is characterized in that: described optoelectronic switch is fixedly connected with on a glass; Described gear wheel and pinion wheel engagement; Described rotating shaft one end is inserted in glass plate, and the other end is provided with gear wheel; Described rotating disc is arranged in rotating shaft, and rotating disc established by optoelectronic switch card.
2. a kind of gas meter flow dynamics measurement mechanism according to claim 1, is characterized in that: described glass plate is poly (methyl methacrylate) plate.
3. a kind of gas meter flow dynamics measurement mechanism according to claim 1, is characterized in that: described glass plate is fixed on the dial plate of gas meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816381.0U CN205120189U (en) | 2015-10-22 | 2015-10-22 | Gas meter flow dynamic measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816381.0U CN205120189U (en) | 2015-10-22 | 2015-10-22 | Gas meter flow dynamic measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120189U true CN205120189U (en) | 2016-03-30 |
Family
ID=55575787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520816381.0U Expired - Fee Related CN205120189U (en) | 2015-10-22 | 2015-10-22 | Gas meter flow dynamic measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205120189U (en) |
-
2015
- 2015-10-22 CN CN201520816381.0U patent/CN205120189U/en not_active Expired - Fee Related
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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: 20160330 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |