CN203310466U - Counter pulse sampling assembly - Google Patents
Counter pulse sampling assembly Download PDFInfo
- Publication number
- CN203310466U CN203310466U CN2013203336636U CN201320333663U CN203310466U CN 203310466 U CN203310466 U CN 203310466U CN 2013203336636 U CN2013203336636 U CN 2013203336636U CN 201320333663 U CN201320333663 U CN 201320333663U CN 203310466 U CN203310466 U CN 203310466U
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- box body
- counter
- pulse sampling
- counter pulse
- utility
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- Expired - Fee Related
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Abstract
The utility model provides a counter pulse sampling assembly comprising a box body A and a box body B, wherein circuit boards, reed pipes and leads are respectively arranged in the box body A and the box body B, the box body A is arranged at the upper side of a counter, and the box body B is arranged at the lower side of the counter. The counter pulse sampling assembly provided by the utility model is simple in structure, convenient to use and low in cost, the reed pipe and the circuit board are packaged in a sealed space to be completely isolated from moisture so as not to affect the signal collection stability and accuracy.
Description
Technical field
The utility model belongs to the sampling of diaphragm gas meter counter field, specifically a kind of counter pulse sampling component.
Background technology
Intelligent gas meter signal acquisition mode generally has three kinds, Hall element, tongue tube and photoelectric tube.Wherein Hall element mode power consumption is larger, photoelectric tube sampling cost is higher, and two kinds of reed pipe and double dry-reed pipes are gone alone respectively in tongue tube sampling, go alone the reed pipe sample mode and be subjected to vibration influence, the erroneous judgement signal is arranged, most producers adopt the double dry-reed pipe sampling, and two tongue tubes are placed in respectively to the counter top and bottom, and alternating sampling obtains the character wheel semi-invariant.But because plastic casing distortion and the aging steam that causes enter the corrosion tongue tube, affect sampled data, so counter pulse sampling component structure will be carried out to upgrading, guarantee stability and the accuracy of signals collecting.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of counter pulse sampling component.
A kind of counter pulse sampling component, is characterized in that comprising box body A and box body B, is respectively arranged with circuit board, tongue tube and lead-in wire in described box body A and box body B, and described box body A is arranged on the upside of counter, and described box body B is arranged on the downside of counter.
Described a kind of counter pulse sampling component, is characterized in that described box body A and box body B are rectangular.
Described a kind of counter pulse sampling component, is characterized in that described box body A and box body B fill sealing by marine glue.
Counter pulse sampling component of the present utility model, simple in structure, easy to use, with low cost, tongue tube, circuit board etc. is encapsulated in airtight space, with steam, isolate fully, do not affect stability and the accuracy of signals collecting.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of the box body B of counter pulse sampling component of the present utility model;
Fig. 2 is the schematic diagram of the box body A of counter pulse sampling component of the present utility model;
Fig. 3 is the overall schematic of counter pulse sampling component of the present utility model;
In figure, 1-box body B; 2-box body A; 3-counter.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1 to Figure 3, a kind of counter pulse sampling component of the present utility model, comprise rectangle box body A and box body B with long and narrow space, in box body A and box body B, be respectively arranged with circuit board, tongue tube and lead-in wire, use the marine glue transparent, that hardness is moderate to fill sealing, box body A is arranged on the upside of counter 3, and box body B is arranged on the downside of counter 3.Such design is encapsulated in airtight space tongue tube, circuit board etc., isolates fully with steam, does not affect stability and the accuracy of signals collecting.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all being included in protection domain of the present utility model.
Claims (3)
1. counter pulse sampling component, it is characterized in that comprising box body A(2) and box body B(1), described box body A(2) and box body B(1) in be respectively arranged with circuit board, tongue tube and lead-in wire, described box body A(2) be arranged on the upside of counter (3), described box body B(1) be arranged on the downside of counter (3).
2. as claimed in claim a kind of counter pulse sampling component, is characterized in that described box body A(2) and box body B(1) be rectangular.
3. as claimed in claim a kind of counter pulse sampling component, is characterized in that described box body A(2) and box body B(1) by marine glue, fill sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203336636U CN203310466U (en) | 2013-06-09 | 2013-06-09 | Counter pulse sampling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203336636U CN203310466U (en) | 2013-06-09 | 2013-06-09 | Counter pulse sampling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310466U true CN203310466U (en) | 2013-11-27 |
Family
ID=49616668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203336636U Expired - Fee Related CN203310466U (en) | 2013-06-09 | 2013-06-09 | Counter pulse sampling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768138A (en) * | 2016-12-07 | 2017-05-31 | 金卡高科技股份有限公司 | A kind of flow measurement instrument sampling apparatus and its method for sampling |
-
2013
- 2013-06-09 CN CN2013203336636U patent/CN203310466U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768138A (en) * | 2016-12-07 | 2017-05-31 | 金卡高科技股份有限公司 | A kind of flow measurement instrument sampling apparatus and its method for sampling |
| CN106768138B (en) * | 2016-12-07 | 2019-11-29 | 金卡智能集团股份有限公司 | A kind of flow measurement instrument sampling apparatus and its method of sampling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317004 Dongda Middle Road, Datian street, Taizhou City, Zhejiang Province, No. 59 Patentee after: Zhejiang Rongxin Intelligent Instrument Co.,Ltd. Address before: 317004 Dongda Industrial Park, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG RONGXIN GAS METER Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |