CN207601939U - A kind of IC card pre-payment water meter - Google Patents
A kind of IC card pre-payment water meter Download PDFInfo
- Publication number
- CN207601939U CN207601939U CN201721744872.4U CN201721744872U CN207601939U CN 207601939 U CN207601939 U CN 207601939U CN 201721744872 U CN201721744872 U CN 201721744872U CN 207601939 U CN207601939 U CN 207601939U
- Authority
- CN
- China
- Prior art keywords
- card
- card reader
- check valve
- permanent magnetic
- magnetic 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of IC card pre-payment water meters,Including counter,Check valve,IC card card reader,The counter is mounted on check valve,One end of check valve is equipped with the pipeline being threadedly coupled,IC card card reader is installed on pipeline,The bottom adhesive of IC card card reader has permanent magnetic plate,It is mounted on pipeline by the attraction of magnet,The opposite side of the pipeline is equipped with baffle,The position of baffle is corresponding with the position of IC card card reader,Permanent magnetic plate is also installed on baffle,Permanent magnetic plate is connect with shaft,The IC card card reader is equipped with the protection cap of axis connection,IC card card reader is made of double layer material,Spring is installed in gap between two layers of material,Stirring blade is installed in the valve body of the check valve,Stirring blade is close to the bottom of check valve,The bottom of check valve offers blowdown valve diagonally downward.The utility model is designed reasonably；The design of spring can protect IC card card reader, prevent from squeezing, collide it is damaged.
Description
Technical field
The utility model is related to water meter field more particularly to a kind of IC card pre-payment water meters.
Background technology
IC card pre-payment water meter be it is a kind of using modern microelectronic technology, Modern Transducer Technology, intellective IC card technology to
Water is measured and carries out the new water meter of water data transmission and settlement bargain, and such water meter improves counting efficiency simultaneously
It can carry out pre-payment and avoid the occurrence of the situation that arrearage is cut off the water.
Utility model content
The purpose of this utility model is to provide a kind of IC card pre-payment water meter, to solve above-mentioned technical problem.
The utility model uses following technical scheme to achieve the above object：
A kind of IC card pre-payment water meter, including counter, check valve, IC card card reader, the counter is mounted on unidirectional
On valve, one end of check valve is equipped with the pipeline being threadedly coupled, and IC card card reader, the bottom of IC card card reader are equipped on pipeline
Permanent magnetic plate is bonded with, is mounted on pipeline by the attraction of magnet, the opposite side of the pipeline is equipped with baffle, the position of baffle
It puts corresponding with the position of IC card card reader, permanent magnetic plate is also installed, permanent magnetic plate is connect with shaft, and permanent magnet on baffle
Plate can carry out 360 ° of rotations under the action of shaft, and the IC card card reader is equipped with the protection cap of axis connection, IC card card reader
It is made of double layer material, spring in the gap between two layers of material is installed, stirring is installed in the valve body of the check valve
Blade, for stirring blade close to the bottom of check valve, the bottom of check valve offers blowdown valve diagonally downward.
Preferably, plug is installed stifled at the blowdown valve, blowdown valve is normal closed state.
Preferably, the permanent magnetic plate is divided into N poles and S poles, and the permanent magnetic plate and baffle of IC card card reader bottom
On permanent magnetic plate size it is identical.
Preferably, microprocessor is equipped in the IC card card reader, and IC card card reader is supplied by external power supply
Electricity.
Compared with prior art, the utility model has the following advantages：The utility model is designed reasonably；In IC card card reader
The spring in portion can protect it, prevent from squeezing, collide and it is damaged；Stirring blade inside check valve can be to flow
It is stirred, silt is avoided to assemble in body base；Blowdown valve can clear up the silt in valve body；Connected by permanent magnetic plate
The IC card card reader connect is easy to be dismantled；When being installed, by the N poles of the permanent magnetic plate on baffle and S poles and IC
The S poles of the permanent magnetic plate of card card reader bottom and N are extremely corresponding, it is heteropolar it is attracting under the action of IC card card reader consolidated
It is fixed, it if desired dismantles and two block permanent magnet plates is become into homopolarity.
Description of the drawings
Fig. 1 represents to be intended to for the utility model IC card pre-payment water.
Fig. 2 is the check valve schematic internal view of the utility model IC card pre-payment water meter.
Fig. 3 is the IC card card reader connection diagram of the utility model IC card pre-payment water meter.
Fig. 4 is the IC card card reader sectional view of the utility model IC card pre-payment water meter.
In figure：1st, counter, 2, check valve, 3, blowdown valve, 4, baffle, 5, shaft, 6, IC card card reader, 7, pipeline, 8,
Stirring blade, 9, permanent magnetic plate, 10, spring.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figs 1-4, a kind of IC card pre-payment water meter, it is described including counter 1, check valve 2, IC card card reader 6
Counter 1 is mounted on check valve 2, and one end of check valve 2 is equipped with the pipeline 7 being threadedly coupled, and IC card brush is equipped on pipeline 7
Card device 6, IC card card reader is interior to be equipped with microprocessor, and IC card card reader is powered by external power supply, IC card card reader
6 bottom adhesive has permanent magnetic plate 9, is mounted on pipeline 7 by the attraction of magnet, and the opposite side of the pipeline 7 is equipped with gear
Plate 4, the position of baffle 4 is corresponding with the position of IC card card reader 6, is also equipped with permanent magnetic plate 9 on baffle 4, permanent magnetic plate 9 with
Shaft 5 connects, and permanent magnetic plate 9 can carry out 360 ° of rotations under the action of shaft 5, and permanent magnetic plate is divided into N poles and S poles,
And the permanent magnetic plate of IC card card reader bottom is identical with the size of the permanent magnetic plate on baffle, the IC card card reader 6 is equipped with
The protection cap of axis connection, IC card card reader 6 are made of double layer material, and spring 10 is equipped in the gap between two layers of material,
Stirring blade 8 is installed, stirring blade 8 is opened close to the bottom of check valve 2, the bottom of check valve 2 in the valve body of the check valve 2
Equipped with blowdown valve 3 diagonally downward, plug at blowdown valve is installed and is blocked up, blowdown valve is normal closed state.
Utility model works principle：Water is entered by check valve 2 in pipeline 7, and counter 1 can count water,
When needing to install IC card card reader 6, when being installed, by the N poles of the permanent magnetic plate 9 on baffle 4 and S poles
It is extremely corresponding with the S poles of the permanent magnetic plate 9 of 6 bottom of IC card card reader and N, if desired dismantle, it will be on baffle 4 using shaft 5
The N poles and S poles and the N poles of 6 bottom of IC card card reader and S of permanent magnetic plate 9 are extremely corresponding, and two blocks of magnet repel each other to be easy to IC
The dismounting of card card reader 6.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case of the principle for not departing from the utility model with spirit, the change that is carried out to embodiment is repaiied
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (4)
1. a kind of IC card pre-payment water meter, including counter (1), check valve (2), IC card card reader (6), which is characterized in that institute
Counter (1) is stated on check valve (2), one end of check valve (2) is equipped with the pipeline (7) being threadedly coupled, pipeline (7) it is upper
IC card card reader (6) is installed, the bottom adhesive of IC card card reader (6) has permanent magnetic plate (9), is installed by the attraction of magnet
On pipeline (7), the opposite side of the pipeline (7) is equipped with baffle (4), the position of baffle (4) and the position of IC card card reader (6)
It is corresponding, permanent magnetic plate (9) is also installed, permanent magnetic plate (9) is connect with shaft (5), and permanent magnetic plate (9) energy on baffle (4)
360 ° of rotations are carried out under the action of shaft (5), the IC card card reader (6) is equipped with the protection cap of axis connection, and IC card is swiped the card
Device (6) is made of double layer material, and spring (10), the valve body of the check valve (2) are equipped in the gap between two layers of material
Stirring blade (8) is inside installed, for stirring blade (8) close to the bottom of check valve (2), the bottom of check valve (2) offers inclination
Downward blowdown valve (3).
2. a kind of IC card pre-payment water meter according to claim 1, which is characterized in that be equipped at the blowdown valve (3)
Plug is stifled, and blowdown valve (3) is normal closed state.
3. a kind of IC card pre-payment water meter according to claim 1, which is characterized in that the permanent magnetic plate (9) is divided
Into N poles and S poles, and the size phase of the permanent magnetic plate (9) of IC card card reader (6) bottom and the permanent magnetic plate (9) on baffle (4)
Together.
4. a kind of IC card pre-payment water meter according to claim 1, which is characterized in that set in the IC card card reader (6)
There is microprocessor, and IC card card reader (6) is powered by external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744872.4U CN207601939U (en) | 2017-12-14 | 2017-12-14 | A kind of IC card pre-payment water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744872.4U CN207601939U (en) | 2017-12-14 | 2017-12-14 | A kind of IC card pre-payment water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207601939U true CN207601939U (en) | 2018-07-10 |
Family
ID=62765171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721744872.4U Expired - Fee Related CN207601939U (en) | 2017-12-14 | 2017-12-14 | A kind of IC card pre-payment water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207601939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955807A (en) * | 2018-10-16 | 2018-12-07 | 安徽上志智能仪表有限公司 | A kind of Intelligent internet of things water meter |
-
2017
- 2017-12-14 CN CN201721744872.4U patent/CN207601939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955807A (en) * | 2018-10-16 | 2018-12-07 | 安徽上志智能仪表有限公司 | A kind of Intelligent internet of things water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20191214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |