CN202351974U - IC card intelligent water meter used in villa - Google Patents
IC card intelligent water meter used in villa Download PDFInfo
- Publication number
- CN202351974U CN202351974U CN2011205223506U CN201120522350U CN202351974U CN 202351974 U CN202351974 U CN 202351974U CN 2011205223506 U CN2011205223506 U CN 2011205223506U CN 201120522350 U CN201120522350 U CN 201120522350U CN 202351974 U CN202351974 U CN 202351974U
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- CN
- China
- Prior art keywords
- water meter
- ball valve
- battery
- control display
- circuit control
- 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 an IC card intelligent water meter used in a villa. The IC card intelligent water meter comprises a signal transmitting water meter and a circuit control display panel, and further comprises an electronically controlled ball valve connected with the rear end of the signal transmitting water meter, wherein the electronically controlled ball valve and the housing of the signal transmitting water meter adopt an integral structure. The IC card intelligent water meter further comprises a battery box, a battery, a reduction gear set and a micro motor, wherein the electronically controlled ball valve is connected with the micro motor through the reduction gear set; both signals and the power cord of the micro motor are connected with the circuit control display panel; and the power supply input terminal of the circuit control display panel is connected with the output terminal of the battery box. The IC card intelligent water meter has the advantages of simple structure, convenience and safety in installation and use, low manufacturing cost, reliable functions and the like.
Description
Technical field
The utility model relates to a kind of energy measurement instrument, especially a kind of water meter.
Background technology
Villa adopts sender water meter, electric control valve, controller three parts to form with intellectual water meter (bore DN32, DN40) at present, and wherein valve partly has electrical ball valve (heavy-current control) and two kinds of structures of pilot-operated type hydraulic control valve (control of battery band reductor).The electrical ball valve structure has controller to separate with valve to cause installs inconvenient, the uneasy congruent shortcoming of forceful electric power; The pilot-operated type hydraulic control valve has table, valve split, shortcomings such as volume is big, cost height.
The utility model content
The technical matters that the utility model will solve provides a kind of villa and uses the IC-card intellectual water meter, and it has characteristics simple in structure, easy for installation.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: it comprises sender water meter and circuit control display board, and it also comprises the electric-controlled ball valve that is connected with sender water meter rear end in addition, and the shell of electric-controlled ball valve and sender water meter is structure as a whole.
The utility model further improves and is: it also comprises battery case, battery, train of reduction gears and micromachine, and electric-controlled ball valve is connected with micromachine through train of reduction gears; The signal of micromachine and power lead are connected with circuit control display board; The power input of circuit control display board is connected with the output terminal of battery case; Train of reduction gears is positioned at the top of electric-controlled ball valve; Micromachine is positioned at the top of train of reduction gears; Circuit control display board is positioned at the top of micromachine; The both sides of electric-controlled ball valve are respectively equipped with battery case and IC-card seat; Battery case is and two pieces of parallelly connected suitable structures of battery; Battery is two pieces of 3.0V lithium-manganese cells, micromachine WV 3.0V, power 0.3W; The reduction gear ratio of train of reduction gears is (6000-7000): 1.
Adopt the beneficial effect that technique scheme produced to be: to be attached to water meter and ball valve on the housing; Ball valve is directly driven by battery band reductor; Avoided former with the unsafe factor of 220V forceful electric power as drive energy, controller also is assembled into together with the table valve, has simplified instrument structure; It is convenient that instrument is installed and used; Saved instrument and manufactured starting material, energy consumption and operation in the process, the scheme that adopts two battery parallel connections to use, the metering disruption that has occurred when having avoided changing battery.Therefore, the utlity model has simple in structure, easy to install, safety, cheap, advantages such as reliable in function.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of the utility model.
In the accompanying drawings: 1, sender water meter; 2, electric-controlled ball valve; 3, train of reduction gears; 4, micromachine; 5, circuit control display board; 7, battery; 8, battery case; 9, IC-card seat.
Embodiment
Can be known that by the embodiment shown in Fig. 1-2 it comprises sender water meter 1 and circuit control display board 5, it also comprises the electric-controlled ball valve 2 that is connected with sender water meter 1 rear end in addition, and the shell of electric-controlled ball valve 2 and sender water meter 1 is structure as a whole; It also comprises battery case 8, battery 7, train of reduction gears 3 and micromachine 4, and electric-controlled ball valve 2 is connected with micromachine 4 through train of reduction gears 3; The signal of micromachine 4 and power lead are connected with circuit control display board 5; The power input of circuit control display board 5 is connected with the output terminal of battery case 8; Train of reduction gears 3 is positioned at the top of electric-controlled ball valve 2; Micromachine 4 is positioned at the top of train of reduction gears 3; Circuit control display board 5 is positioned at the top of micromachine 4; The both sides of electric-controlled ball valve 2 are respectively equipped with battery case 8 and IC-card seat 9; Battery case 8 is and two pieces of parallelly connected suitable structures of battery; Battery 7 is two pieces of 3.0V lithium-manganese cells, micromachine 4 WV 3.0V, power 0.3W; The reduction gear ratio of train of reduction gears 3 is (6000-7000): 1.
Battery is selected 2CR26505M power-type lithium-manganese cell for use, and voltage 3.0V, capacity 10000mAh, the capacity of battery reach the requirement in 6 year serviceable life of three times of water meters
Motor is selected the RF-500TB-14415 model for use, WV 3.0V, power 0.3W; Reduction gearing adopts copper gear manganese addition steel gear to match, and reduction gear ratio is 6500:1.
Principle of work:
When running into the battery quality reason and cause undertension or water rate to use up; Circuit control display board can send the signal drive motor action; Motor drives electric-controlled ball valve through train of reduction gears and makes it to cut out; Circuit water alarm can temporarily resume water supply behind user's plug-in card, notifies administrative authority's replacing battery then or purchases water once more.
Claims (4)
1. a villa is used the IC-card intellectual water meter; It comprises sender water meter (1) and circuit control display board (5); It is characterized in that: it also comprises the electric-controlled ball valve (2) that is connected with sender water meter (1) rear end, and the shell of said electric-controlled ball valve (2) and sender water meter (1) is structure as a whole.
2. a kind of villa according to claim 1 is used the IC-card intellectual water meter; It is characterized in that it also comprises battery case (8), battery (7), train of reduction gears (3) and micromachine (4), said electric-controlled ball valve (2) is connected with micromachine (4) through train of reduction gears (3); The signal of said micromachine (4) and power lead are connected with circuit control display board (5); The power input of said circuit control display board (5) is connected with the output terminal of battery case (8).
3. a kind of villa according to claim 2 is used the IC-card intellectual water meter, it is characterized in that said train of reduction gears (3) is positioned at the top of electric-controlled ball valve (2); Said micromachine (4) is positioned at the top of train of reduction gears (3); Said circuit control display board (5) is positioned at the top of micromachine (4); The both sides of said electric-controlled ball valve (2) are respectively equipped with battery case (8) and IC-card seat (9).
4. use the IC-card intellectual water meter according to claim 2 or 3 described a kind of villas, it is characterized in that said battery case (8) is and two pieces of parallelly connected suitable structures of battery; Said battery (7) is two pieces of 3.0V lithium-manganese cells, said micromachine (4) WV 3.0V, power 0.3W; The reduction gear ratio of said train of reduction gears (3) is (6000-7000): 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205223506U CN202351974U (en) | 2011-12-14 | 2011-12-14 | IC card intelligent water meter used in villa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205223506U CN202351974U (en) | 2011-12-14 | 2011-12-14 | IC card intelligent water meter used in villa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351974U true CN202351974U (en) | 2012-07-25 |
Family
ID=46540960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205223506U Expired - Fee Related CN202351974U (en) | 2011-12-14 | 2011-12-14 | IC card intelligent water meter used in villa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697807A (en) * | 2016-03-26 | 2016-06-22 | 河北恒亚科技有限公司 | Large-aperture intelligent water meter valve control device |
| IT201600080454A1 (en) * | 2016-08-01 | 2018-02-01 | Belimo Holding Ag | CONTROL OF OVERHEATING OF AN EVAPORATOR OF A REFRIGERANT CIRCUIT |
-
2011
- 2011-12-14 CN CN2011205223506U patent/CN202351974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697807A (en) * | 2016-03-26 | 2016-06-22 | 河北恒亚科技有限公司 | Large-aperture intelligent water meter valve control device |
| IT201600080454A1 (en) * | 2016-08-01 | 2018-02-01 | Belimo Holding Ag | CONTROL OF OVERHEATING OF AN EVAPORATOR OF A REFRIGERANT CIRCUIT |
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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: 20120725 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |