CN109655125A - A kind of unleaded intellectual water meter of bismuth bronze - Google Patents
A kind of unleaded intellectual water meter of bismuth bronze Download PDFInfo
- Publication number
- CN109655125A CN109655125A CN201711184042.5A CN201711184042A CN109655125A CN 109655125 A CN109655125 A CN 109655125A CN 201711184042 A CN201711184042 A CN 201711184042A CN 109655125 A CN109655125 A CN 109655125A
- Authority
- CN
- China
- Prior art keywords
- water meter
- valve
- neck
- unleaded
- bismuth
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/005—Valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a kind of unleaded intellectual water meters of bismuth bronze, including table body, upper water meter, lower water meter, shunt neck, connector, check valve, upper water meter valve, lower water meter valve, external screw thread, seal washer, cover, watch glasses, photoelectricity machine core, watchcase, controller, solenoid valve and boss, the top of the table body is provided with water meter, the lower part of table body is provided with lower water meter, the both ends of table body are provided with shunting neck, the shunting neck is bismuth bronze material, it shunts throat end and is provided with connector, be provided with external screw thread on the outside of the connector.The unleaded intellectual water meter of this bismuth bronze eliminates lead contamination of the water meter to water by using bismuth bronze watchcase；By the setting of upper water meter and lower water meter, the simple and quick function of changing the outfit of water meter is realized；By the check valve of setting, the anti-stealing water function of water meter is realized；By the controller and solenoid valve of setting, the function of intelligent water supply is realized.
Description
Technical field
The present invention relates to water meter field, specifically a kind of unleaded intellectual water meter of bismuth bronze.
Background technique
Water meter is the instrument for measuring water flow, is the integrated flow measurement of water mostly, is generally divided into volumetric water meter and speed
Two class of degree formula water meter, originates from Britain, and the development of water meter has nearly 200 years history.Water meter is divided into speed mode by measuring principle
Water meter and volumetric water meter；By metering ranking score, it is divided into A grades of tables, B grades of tables, C grades of tables, D grades of tables, metering grade reflects water meter
Operating flow range, the metering performance under especially small flow.According to order from low to high, it is generally divided into A grades of tables, B grades
Table, C grade table, D grades of tables, metering performance respectively reach the corresponding requirements that grade A, B, C, D are measured specified in national standard；It presses
Nominal bore point, is divided into small diameter watermeter and large-diameter water meter；By purposes point, it is divided into domestic water meter and industrial water meter；By peace
Direction point is filled, is divided into and is horizontally mounted water meter and vertical installation water meter.Intellectual water meter is a kind of utilization modern microelectronic technology, modern times
Sensing technology, intellective IC card technology measure water consumption and carry out the new water meter of water data transmitting and settlement bargain
It is very big progress compared with conventional water meter generally only has the function of flow collection and mechanical indicator shows water consumption.Intelligence
Water meter can also control water consumption according to agreement other than it can carry out record and electronical display to water consumption.
People ignore always a problem when choosing water meter, are exactly the lead content of water meter housing material therefor.In fact,
Material tap not up to standard very likely allows the water lead content overnight being wherein detained exceeded, uses this water meter and water for a long time
Faucet, it is easy to make one lead poisoning, endanger health.Existing water meter can not realize the function of anti-backflow well, so that
There is the case where stealing water in some users；Existing water meter is when repairing, changing the outfit, it usually needs first valve is turned off, then
Repair, change the outfit operation, not only particularly troublesome, but also wastes time, the water flow in disassembly process can not be recorded；Together
When existing water meter intelligence degree it is low, cannot achieve the function of the timing water and timed-shutoff water to water, cannot be well
Realize the function of saving water.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of unleaded intellectual water meter of bismuth bronze
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of unleaded intellectual water meter of bismuth bronze, including table body, upper water meter, lower water meter, shunting neck, connector, check valve, upper water meter
Valve, lower water meter valve, external screw thread, seal washer, cover, watch glasses, photoelectricity machine core, watchcase, controller, solenoid valve and boss,
The top of the table body is provided with water meter, and the lower part of table body is provided with lower water meter, and the both ends of table body are provided with shunting neck, described
Shunting neck is bismuth bronze material, shunts throat end and is provided with connector, external screw thread, connector are provided on the outside of the connector
Front end be provided with seal washer；The rear end setting of neck is shunted there are two outlet pass, two outlet passes are logical with upper water meter respectively
The mouth of a river, the outlet pass of lower water meter are corresponding；It shunts and is provided with solenoid valve on front side of neck, the front of solenoid valve is provided with check valve, table
The flow direction setting of the check valve of body both ends setting is consistent；It shunts and is provided with upper channel and lower channel in neck, the corresponding upper water of upper channel
The outlet pass of table, lower channel correspond to the outlet pass of lower water meter, are provided with water meter valve in upper channel, are provided with down in lower channel
Water meter valve；
As a further solution of the present invention: the upper water meter is identical with table size is lauched；Table is provided with above the watchcase
It covers, cover is provided with above watch glasses, is provided with photoelectricity machine core below cover, photoelectricity machine in-core is provided with controller, controller
For single-chip microcontroller；Boss is provided on the outside of the watchcase, the boss is positioned for water pump composite；The watchcase is bismuth bronze material
The element mass percent of material, bismuth bronze material is aluminium :≤0.1%, iron :≤0.20%, zinc: 5.0%~8.0%, tin:
4.0%~6.0%, bismuth: 0.8%~3.0%, nickel :≤0.6%, phosphorus :≤0.05%, silicon :≤0.1%, arsenic :≤0.25%, it is remaining
Amount is copper and inevitable impurity；
As the present invention further scheme: the controller automatically records period and water consumption with water, in controller
It is provided with communication device, controller can be connected with mobile phone, check water data by mobile phone.
Compared with prior art, the beneficial effects of the present invention are: the unleaded intellectual water meter of this bismuth bronze is by using bismuth bronze
Watchcase eliminates lead contamination of the water meter to water；By the setting of upper water meter and lower water meter, realizes the simple and quick of water meter and change the outfit
Function；By the check valve of setting, the anti-stealing water function of water meter is realized；By the controller and solenoid valve of setting, realize
The function of intelligent water supply.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the unleaded intellectual water meter of bismuth bronze.
Fig. 2 is the structural schematic diagram of the shunting neck in a kind of unleaded intellectual water meter of bismuth bronze.
Fig. 3 is the structural schematic diagram of the upper water meter and lower water meter in a kind of unleaded intellectual water meter of bismuth bronze.
In figure: table body 1, lower water meter 3, shunts neck 4, connector 5, check valve 6, upper water meter valve 7, lower water meter at upper water meter 2
It is valve 8, external screw thread 9, seal washer 10, cover 11, watch glasses 12, photoelectricity machine core 13, watchcase 14, controller 15, solenoid valve 16, convex
Platform 17.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of unleaded intellectual water meter of bismuth bronze, including table body 1, upper water meter 2,
Lower water meter 3 shunts neck 4, connector 5, check valve 6, upper water meter valve 7, lower water meter valve 8, external screw thread 9, seal washer 10, table
The top of lid 11, watch glasses 12, photoelectricity machine core 13, watchcase 14, controller 15, solenoid valve 16 and boss 17, the table body 1 is provided with
Upper water meter 2, the lower part of table body 1 are provided with lower water meter 3, and the both ends of table body 1, which are provided with, shunts neck 4, and the shunting neck 4 is bismuth bronze
Material shunts 4 front end of neck and is provided with connector 5, and the outside of the connector 5 is provided with external screw thread 9, and the front end of connector 5 is set
It is equipped with seal washer 10；The rear end setting of neck 4 is shunted there are two outlet pass, two outlet passes respectively with the outlet pass of upper water meter 2,
The outlet pass of lower water meter 3 is corresponding；The front side for shunting neck 4 is provided with solenoid valve 16, and the front of solenoid valve 16 is provided with check valve 6,
The flow direction setting of the check valve 6 of 1 both ends of table body setting is consistent, and check valve 6 is used to prevent the refluence of water, and playing prevents water meter from reversing
Function, to play the function of safety water；It shunts and is provided with upper channel and lower channel in neck 4, the corresponding upper water meter 2 of upper channel
Outlet pass, lower channel correspond to the outlet pass of lower water meter 3, are provided with water meter valve 7 in upper channel, are provided with and are lauched in lower channel
Meter valve 8；
The upper water meter 2 is identical with lower 3 specification of water meter, and the setting purpose of upper and lower water meter 3 is to be replaced mutually；The watchcase 14 it is upper
Side is provided with watch glasses 12, and the top of watch glasses 12 is provided with cover 11, and photoelectricity machine core 13, photoelectricity machine core 13 are provided with below cover 11
It is inside provided with controller 15, controller 15 is single-chip microcontroller；The outside of the watchcase 14 is provided with boss 17, and the boss 17 is used for
Water pump composite positioning；The watchcase 14 is bismuth bronze material, and the element mass percent of bismuth bronze material is aluminium :≤0.1%,
Iron :≤0.20%, zinc: 5.0%~8.0%, tin: 4.0%~6.0%, bismuth: 0.8%~3.0%, nickel :≤0.6%, phosphorus :≤
0.05%, silicon :≤0.1%, arsenic :≤0.25%, surplus is copper and inevitable impurity；
The controller 15 automatically records period and water consumption with water, and when water consumption is few, controller 15 controls solenoid valve
16 are automatically closed, to cooperate realization is dual to close water function with tap, play the function of water conservation；Setting in controller 15
There is communication device, in the phase of paying dues, water data is sent to administrative staff automatically；Controller 15 can be connected with mobile phone simultaneously,
Water data is checked by mobile phone.
The working principle of the invention is: watchcase 14 eliminates lead contamination of the water meter to water by using bismuth bronze material；It is logical
It crosses and is shunting the check valve 6 being arranged in neck 4, realize the anti-backflow function of water；By the boss 17 of setting, the quick of water meter is realized
It is fixed and positioned；When needing that water meter is repaired or changed the outfit, by the way that table body 1 is rotated 180 degree, so that upper table body 1 and following table body 1
Transposition is then shut off water meter valve 7, opens lower water meter valve 8, then lower water meter 3 is removed and repairs or changes the outfit；Pass through
The intelligent control of controller 15 realizes intelligent water communication and closes the function of water, by the communication device being arranged in controller 15, realizes
The function of automatic transmission water data.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (5)
1. a kind of unleaded intellectual water meter of bismuth bronze, including table body (1), upper water meter (2), lower water meter (3), shunting neck (4), connector
(5), check valve (6), upper water meter valve (7), lower water meter valve (8), external screw thread (9), seal washer (10), cover (11), table
Cover (12), photoelectricity machine core (13), watchcase (14), controller (15), solenoid valve (16) and boss (17), which is characterized in that described
The top of table body (1) is provided with water meter (2), and the lower part of table body (1) is provided with lower water meter (3), and the both ends of table body (1) are provided with
It shunts neck (4), the shunting neck (4) is bismuth bronze material, shunts neck (4) front end and is provided with connector (5), the connector
(5) it is provided on the outside of external screw thread (9), the front end of connector (5) is provided with seal washer (10)；The rear end for shunting neck (4) is set
It sets there are two outlet pass, two outlet passes are corresponding with the outlet pass of the outlet pass of upper water meter (2), lower water meter (3) respectively；Shunt neck
(4) it is provided on front side of solenoid valve (16), the front of solenoid valve (16) is provided with check valve (6)；It shunts and is provided in neck (4)
Channel and lower channel, upper channel correspond to the outlet pass of upper water meter (2), the outlet pass of water meter (3) under lower channel is corresponding, in upper channel
It is provided with water meter valve (7), lower water meter valve (8) is provided in lower channel；The upper water meter (2) and lower water meter (3) specification
It is identical；It is provided with watch glasses (12), is provided with above watch glasses (12) cover (11) above the watchcase (14), under cover (11)
Side is provided with photoelectricity machine core (13), is provided with controller (15) in photoelectricity machine core (13)；It is provided on the outside of the watchcase (14)
Boss (17)；The watchcase (14) is bismuth bronze material.
2. the unleaded intellectual water meter of a kind of bismuth bronze according to claim 1, which is characterized in that table body (1) both ends are set
The flow direction setting for the check valve (6) set is consistent.
3. the unleaded intellectual water meter of a kind of bismuth bronze according to claim 1, which is characterized in that the controller (15) is single
Piece machine.
4. the unleaded intellectual water meter of a kind of bismuth bronze according to claim 1, which is characterized in that first quality of bismuth bronze material
Measuring percentage is aluminium :≤0.1%, iron :≤0.20%, zinc: 5.0%~8.0%, tin: 4.0%~6.0%, bismuth: 0.8%~
3.0%, nickel :≤0.6%, phosphorus :≤0.05%, silicon :≤0.1%, arsenic :≤0.25%, surplus is copper and inevitable impurity.
5. the unleaded intellectual water meter of a kind of bismuth bronze according to claim 1, which is characterized in that set in the controller (15)
It is equipped with communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711184042.5A CN109655125A (en) | 2017-11-23 | 2017-11-23 | A kind of unleaded intellectual water meter of bismuth bronze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711184042.5A CN109655125A (en) | 2017-11-23 | 2017-11-23 | A kind of unleaded intellectual water meter of bismuth bronze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109655125A true CN109655125A (en) | 2019-04-19 |
Family
ID=66109253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711184042.5A Pending CN109655125A (en) | 2017-11-23 | 2017-11-23 | A kind of unleaded intellectual water meter of bismuth bronze |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109655125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260941A (en) * | 2019-06-20 | 2019-09-20 | 山东辰智电子科技有限公司 | A kind of water meter acquisition equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009293282A (en) * | 2008-06-05 | 2009-12-17 | Tabuchi Corp | Multiple meter unit |
| CN201436561U (en) * | 2009-05-21 | 2010-04-07 | 米诺测量仪表(上海)有限公司 | Embedded combined modular water meter |
| JP2012127188A (en) * | 2012-01-17 | 2012-07-05 | Tabuchi Corp | Multiple meter unit |
| CN103114222A (en) * | 2013-03-14 | 2013-05-22 | 上海天申铜业集团有限公司 | Lead-free water meter and casting method of meter case |
| CN104457886A (en) * | 2013-09-24 | 2015-03-25 | 天津市金凤凌云科技有限公司 | Multifunctional water meter |
-
2017
- 2017-11-23 CN CN201711184042.5A patent/CN109655125A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009293282A (en) * | 2008-06-05 | 2009-12-17 | Tabuchi Corp | Multiple meter unit |
| CN201436561U (en) * | 2009-05-21 | 2010-04-07 | 米诺测量仪表(上海)有限公司 | Embedded combined modular water meter |
| JP2012127188A (en) * | 2012-01-17 | 2012-07-05 | Tabuchi Corp | Multiple meter unit |
| CN103114222A (en) * | 2013-03-14 | 2013-05-22 | 上海天申铜业集团有限公司 | Lead-free water meter and casting method of meter case |
| CN104457886A (en) * | 2013-09-24 | 2015-03-25 | 天津市金凤凌云科技有限公司 | Multifunctional water meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260941A (en) * | 2019-06-20 | 2019-09-20 | 山东辰智电子科技有限公司 | A kind of water meter acquisition equipment |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |
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| RJ01 | Rejection of invention patent application after publication |