CN108362346A - A kind of water meter self-power generation and power supply device - Google Patents
A kind of water meter self-power generation and power supply device Download PDFInfo
- Publication number
- CN108362346A CN108362346A CN201810386456.4A CN201810386456A CN108362346A CN 108362346 A CN108362346 A CN 108362346A CN 201810386456 A CN201810386456 A CN 201810386456A CN 108362346 A CN108362346 A CN 108362346A
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- China
- Prior art keywords
- water
- water meter
- energy storage
- storage device
- control valve
- Prior art date
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 238000010248 power generation Methods 0.000 title claims abstract description 16
- 238000004146 energy storage Methods 0.000 claims abstract description 41
- 230000005611 electricity Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of water meter self-power generation and power supply devices, including two branch pipes in parallel, electric control valve, water flow generator, control circuit and the energy storage device powered to water meter, the both ends of two branch pipes in parallel are water pipe, along the direction of flow, electric control valve and water flow generator are equipped on one branch pipe successively, the energy storage device and control circuit electrical connection, control circuit and electric control valve electrical connection, water flow generator are connected with energy storage device.The present invention realizes the interruption sex work of water flow generator by detecting the voltage of energy storage device with the switch of control circuit board control electric control valve, extend the service life of generator, multiple water meter power supplies installed concentratedly can be given, as soon as and only need a user power utilization, water flow generator can be made to work, whole process is reliable and stable, more compatible and replaceability is more preferable with the water meter of existing production, and practicability and realizability higher, whole device are simple in structure, it economizes on resources, overall cost is lower.
Description
Technical field
The invention belongs to water meter technical fields, and in particular to a kind of water meter self-power generation and power supply device.
Background technology
It is both provided with water meter in the house lead in end water pipe of water supply network, number is consumed to metering water quantity, supplies water for convenience single
The meter reading of position acquisition water terminal starts to use intellectual water meter in the prior art, and intellectual water meter, which needs to power, to be run,
Currently, most of intellectual water meter is using battery powered, electricity needs manually to carry out battery altering after being finished, sometimes water meter structure circuit
Also in the quality time limit, but battery capacity is just consumed and is over, not only of high cost in this way, is spent human and material resources, while also to user's
Using bringing inconvenience.
To solve the above-mentioned problems, it is thought that generating electricity using the flowing of water in water utilizing process, traditional intelligence is solved
The replacement problem of battery, has saved resource in water meter, protects environment.Number of patent application CN201410776257.6 provides one
Kind generating power by water current water meter, is made of intellectual water meter, regulator circuit and stream generating device.When user uses water, production in water pipe
Unboiled water stream, flow impeller pivoting, impeller form magnetic coupling together with permanent magnet immediately, and energy is transmitted from impeller
To permanent magnet, generator generates electric current, and electric current is output to regulator circuit, is used by intellectual water meter after finally entering energy storage device.
Hydroelectric installation and energy storage device in the invention are all mounted in water meter, and dismounting is cumbersome, needs replacing pervious
Intellectual water meter and pipeline, spend human and material resources；As long as the self-generating device in the invention will be generated electricity with water, it be easy to cause the energy
Waste, shortens the service life of generator；And generator can only give a water meter to power in the invention, overall cost compared with
It is high.
Invention content
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of water meter self-power generation and power supply device.
The present invention provides a kind of water meter self-power generation and power supply devices, including two branch pipes in parallel, electric control valve, flow to send out
The both ends of motor, control circuit and the energy storage device to water meter power supply, two branch pipes in parallel are water pipe, along the side of flow
To successively equipped with electric control valve and water flow generator on a branch pipe, the energy storage device and control circuit electrical connection, control are electric
Road and electric control valve electrical connection, water flow generator are connected with energy storage device.
Preferably, the energy storage device is rechargeable battery or energy-storage capacitor.
Preferably, the water meter at least one.
Preferably, the energy storage device is electrically connected by conducting wire with water meter.
Preferably, equipped with the connector lug for being inserted into conducting wire.
The water flow generator of the present invention is the model cnz-f03c of Leqing Neng Zhe Electric Applicance Co., Ltd supply.
The electric control valve of the present invention is the model 0955705 of Yuyao City Jing Rong valve plants supply.
Heretofore described conducting wire is insulative water-proof conducting wire.
Multiple water meters can be set in the present invention, the water pipe being connected with branch pipe is divided into multiple branch water pipes and is connected with water meter,
The quantity of branch water pipe is identical as the quantity of water meter.
The quantity of heretofore described connector lug is not less than the number of water meter, and the quantity of conducting wire is identical as the quantity of water meter.
The present invention connects energy storage device and control circuit by a voltage detecting circuit, sets in a program a certain range of
Voltage value, when voltage detecting circuit detect energy storage device voltage be less than setting value when, control circuit will receive signal and
When react and carry out the opening of control valve, water, which begins flow through water flow generator, makes its power generation, and power storage is in energy storage device.
After the voltage that voltage detecting circuit detects energy storage device reaches detection circuit program highest set value, control circuit will control
Valve is closed, and water flow generator is stopped.
The voltage detecting circuit of the present invention is the prior art, is referred to still spring sun-light etc. and was published in 2003《Modern electricity
Sub- technology》On document《Voltage and current electrical measurement chip CS5460A and its application》In method design.
The present invention can also be by setting the on and off of control circuit Separation control electric control valve at a fixed time, to real
The discontinuity cycle operation of existing water flow generator.
The beneficial effects of the invention are as follows：
1, the present invention detects the voltage of energy storage device by voltage detecting circuit, and opening for electric control valve is controlled with control circuit
It closes, realizes the discontinuity cycle operation of water flow generator, saved resource, also ensure that the service life of generator well.
2, self-power generation and power supply device of the invention is arranged other than the table body of water meter, and existing without needing to change water meter and pipeline
The water meter of production is more compatible and replaceability is more preferable, practicability and realizability higher, and production is simpler, and overall cost is lower.
3, the device of the invention can give multiple water meter power supplies installed concentratedly, and whole device is simple in structure, economizes on resources, greatly
Production cost is reduced greatly, as soon as and only need a user power utilization, water flow generator can be made to work, whole process stabilization can
It leans on.
4, the present invention realizes the uninterrupted self-powered to water meter without external power supply, solves current water
Table leads to service life short problem due to battery, reduces the later stage and replaces maintenance work.
Description of the drawings
Fig. 1 is the schematic diagram that the structure of the present invention is connected with water meter.
Fig. 2 is the structural schematic diagram of the present invention.
Wherein：1 water meter, 2 water meter self-power generation and power supply devices, 3 water pipes, 4 branch pipes, 5 control circuits, 6 energy storage devices, 7 water inlets
Mouthful, 8 water outlets, 9 water flow generators, 10 electric control valves, 11 conducting wires, 12 connector lugs.
Specific implementation mode
As shown in Figs. 1-2, the present invention provides a kind of water meter self-power generation and power supply devices, including two branch pipes 4 in parallel, electricity
Control valve 10, water flow generator 9, control circuit 5 and the energy storage device 6 powered to water meter 1, the two of two branch pipes 4 in parallel
End is water pipe 3, and along the direction of flow, electric control valve 10 and water flow generator 9, the energy storage are equipped with successively on a branch pipe 4
Device 6 and control circuit 5 are electrically connected, and control circuit 5 and electric control valve 10 are electrically connected, and water flow generator 9 and energy storage device 6 connect
It connects.
Energy storage device 7 of the present invention is rechargeable battery or energy-storage capacitor, and energy storage device 6 passes through conducting wire 11 and water meter 1
Electrical connection.
Water meter 1 of the present invention at least one, when multiple water meters 1 are arranged, the water pipe 3 that is connected with branch pipe 4 is divided into more
A branch water pipe is connected with water meter 1, and the quantity of branch water pipe is identical as the quantity of water meter 1.
The both ends of two branch pipes 4 in parallel are connected to by water inlet 7 and water outlet 8 with water pipe 3 respectively in the present invention.
The present invention is equipped with the connector lug 12 for being inserted into conducting wire 11, and the quantity of connector lug 12 is not less than the number of water meter 1, leads
The quantity of line 11 is identical as the quantity of water meter 1.
The electric energy output end of water flow generator 9 of the present invention is connect with energy storage device 6, control circuit 5 and electric control valve
10 electrical connections, when the voltage that voltage detecting circuit detects energy storage device 6 is less than setting value, illustrate the electricity of energy storage device 6 compared with
It is few, it needs to be replenished in time, control circuit 5 will receive signal control electric control valve 10 and open at this time, and water begins flow through flow
Generator 9 makes its power generation, and power storage is in energy storage device 6；When the voltage of energy storage device 6 reaches highest set value, explanation
The electricity of energy storage device 6 has been filled with, and control circuit 5 controls electric control valve 10 and closes at this time, and water flow generator 9 is stopped.
The operating status of the present invention is as follows：
The present invention connects energy storage device 6 and control circuit 5 by a voltage detecting circuit, sets a certain range in a program
Voltage value, when voltage detecting circuit detect energy storage device 6 voltage be less than setting value when, control circuit 5 will receive letter
It number reacts in time and carrys out the opening of control valve 10, when user's water, the water in water pipe 3 enters in two branch pipes 4, water
Mobility driving water flow generator 9 generate electricity, the electricity that water flow generator 9 is sent out is delivered in energy storage device 6, then passes through conducting wire 11
It powers to water meter 1, when the voltage of energy storage device 6 reaches highest set value, illustrates that the electricity of energy storage device 6 has been filled with, at this time
Control circuit 5 controls electric control valve 10 and closes, and water does not circulate from the branch pipe 4 equipped with water flow generator 9 and electric control valve 10, water
Stream generator 9 is stopped, and the electricity in energy storage device 6 still carries out uninterrupted power supply to water meter 1, so moves in circles, it is ensured that
The work of water meter.
The foregoing is merely the technical concepts and features of invention, and its object is to allow people that can understand present disclosure
And implement according to this, it is not intended to limit the scope of the present invention.All Spirit Essences according to main technical schemes of the present invention
The equivalent transformation done or modification should all be covered within the scope of the present invention.
Claims (5)
1. a kind of water meter self-power generation and power supply device, which is characterized in that two branch pipes (4) in parallel, electric control valve (10), flow hair
The both ends of motor (9), control circuit (5) and the energy storage device (6) to water meter (1) power supply, two branch pipes (4) in parallel are water
It manages (3), along the direction of flow, electric control valve (10) and water flow generator (9), the storage is equipped with successively on a branch pipe (4)
Can device (6) and control circuit (5) be electrically connected, control circuit (5) and electric control valve (10) are electrically connected, water flow generator (9) and
Energy storage device (6) connects.
2. water meter self-power generation and power supply device as described in claim 1, which is characterized in that the energy storage device (6) is charging electricity
Pond or energy-storage capacitor.
3. water meter self-power generation and power supply device as claimed in claim 1 or 2, which is characterized in that the water meter (1) at least one
It is a.
4. water meter self-power generation and power supply device as claimed in claim 1 or 2, which is characterized in that the energy storage device (6) is by leading
Line (8) is electrically connected with water meter (1).
5. water meter self-power generation and power supply device as claimed in claim 4, which is characterized in that equipped with for being inserted into connecing for conducting wire (11)
The end of a thread (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810386456.4A CN108362346A (en) | 2018-04-26 | 2018-04-26 | A kind of water meter self-power generation and power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810386456.4A CN108362346A (en) | 2018-04-26 | 2018-04-26 | A kind of water meter self-power generation and power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108362346A true CN108362346A (en) | 2018-08-03 |
Family
ID=63009248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810386456.4A Pending CN108362346A (en) | 2018-04-26 | 2018-04-26 | A kind of water meter self-power generation and power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108362346A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442810A (en) * | 2020-05-19 | 2020-07-24 | 孙越 | Parallel type self-generating water consumption detection device |
| CN112615477A (en) * | 2020-12-31 | 2021-04-06 | 武汉千典科技有限公司 | Water meter self-generating power supply device |
| CN113164224A (en) * | 2018-12-19 | 2021-07-23 | 蛇牌股份公司 | Energy recovery device |
| CN113720409A (en) * | 2021-09-14 | 2021-11-30 | 江花集团有限公司 | Self-powered device for water meter and water meter using same |
| CN116007698A (en) * | 2023-03-24 | 2023-04-25 | 淄博物联信息技术有限公司 | Intelligent water meter for detecting kinetic energy power generation pressure |
| CN116025730A (en) * | 2022-12-29 | 2023-04-28 | 泉州一核新材料科技有限公司 | High-pressure valve and valve cover assembly thereof |
| CN119382307A (en) * | 2024-12-27 | 2025-01-28 | 珠海爱迪生节能科技股份有限公司 | A pipeline pressure difference power generation and energy storage device and its control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011012152A1 (en) * | 2011-02-24 | 2012-08-30 | Sensus Spectrum Llc | Method for providing measuring electronic system in e.g. drinking water pipelines, involves associating control unit with turbine, so that energy required for operation of electronics is generated with small amount of flow of fluid |
| US20140090720A1 (en) * | 2012-10-03 | 2014-04-03 | Ching-Yen Hsu | Automatic water supply control device |
| CN106849749A (en) * | 2017-01-22 | 2017-06-13 | 上海桑锐电子科技股份有限公司 | self-generating intelligent water meter |
| CN206804069U (en) * | 2017-04-21 | 2017-12-26 | 成都中水云联科技有限公司 | A kind of multifunctional watermeter |
| CN208091514U (en) * | 2018-04-26 | 2018-11-13 | 湖南常德牌水表制造有限公司 | A kind of water meter self-power generation and power supply device |
-
2018
- 2018-04-26 CN CN201810386456.4A patent/CN108362346A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011012152A1 (en) * | 2011-02-24 | 2012-08-30 | Sensus Spectrum Llc | Method for providing measuring electronic system in e.g. drinking water pipelines, involves associating control unit with turbine, so that energy required for operation of electronics is generated with small amount of flow of fluid |
| US20140090720A1 (en) * | 2012-10-03 | 2014-04-03 | Ching-Yen Hsu | Automatic water supply control device |
| CN106849749A (en) * | 2017-01-22 | 2017-06-13 | 上海桑锐电子科技股份有限公司 | self-generating intelligent water meter |
| CN206804069U (en) * | 2017-04-21 | 2017-12-26 | 成都中水云联科技有限公司 | A kind of multifunctional watermeter |
| CN208091514U (en) * | 2018-04-26 | 2018-11-13 | 湖南常德牌水表制造有限公司 | A kind of water meter self-power generation and power supply device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113164224A (en) * | 2018-12-19 | 2021-07-23 | 蛇牌股份公司 | Energy recovery device |
| US11911226B2 (en) | 2018-12-19 | 2024-02-27 | Aesculap Ag | Energy recovery device |
| CN111442810A (en) * | 2020-05-19 | 2020-07-24 | 孙越 | Parallel type self-generating water consumption detection device |
| CN111442810B (en) * | 2020-05-19 | 2024-11-22 | 孙越 | A parallel self-generating water consumption detection device |
| CN112615477A (en) * | 2020-12-31 | 2021-04-06 | 武汉千典科技有限公司 | Water meter self-generating power supply device |
| CN113720409A (en) * | 2021-09-14 | 2021-11-30 | 江花集团有限公司 | Self-powered device for water meter and water meter using same |
| CN113720409B (en) * | 2021-09-14 | 2024-07-02 | 江花集团有限公司 | Water meter |
| CN116025730A (en) * | 2022-12-29 | 2023-04-28 | 泉州一核新材料科技有限公司 | High-pressure valve and valve cover assembly thereof |
| CN116007698A (en) * | 2023-03-24 | 2023-04-25 | 淄博物联信息技术有限公司 | Intelligent water meter for detecting kinetic energy power generation pressure |
| CN119382307A (en) * | 2024-12-27 | 2025-01-28 | 珠海爱迪生节能科技股份有限公司 | A pipeline pressure difference power generation and energy storage device and its control system |
| CN119382307B (en) * | 2024-12-27 | 2025-04-18 | 珠海爱迪生节能科技股份有限公司 | A pipeline pressure difference power generation and energy storage device and its control system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |