CN203949703U - Water meter pulse collection digital displaying meter - Google Patents
Water meter pulse collection digital displaying meter Download PDFInfo
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- CN203949703U CN203949703U CN201420249128.7U CN201420249128U CN203949703U CN 203949703 U CN203949703 U CN 203949703U CN 201420249128 U CN201420249128 U CN 201420249128U CN 203949703 U CN203949703 U CN 203949703U
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Abstract
The utility model discloses a kind of water meter pulse collection digital displaying meter, relate to the water metering data acquisition teletransmission field of registering one's residence in rural drinking water safety projects, include externally fed power supply, power isolation module, 5V voltage reduction module, external pulse tap water meter, photoelectric isolation module, pulse collection module, CPU processor, ROM (read-only memory), 485 communication modules, LED display, panel button.The utility model is mainly made up of conventional components and parts and assembles simple, in rural area street or lane place and the supporting installation of pulse tap water meter of registering one's residence, can gather the pulse signal of non intelligent representative water usage data, again this pulse signal is treated to instantaneous delivery data and integrated flux data, and can carries out intelligentized 485 communications and data are sent to host computer record storage.Thereby effect and the technical merit of Rural water supply engineering toll administration are significantly promoted.
Description
Technical field
The present invention relates to the water metering data acquisition teletransmission field of registering one's residence in rural drinking water safety projects, specifically a kind of water meter pulse collection digital displaying meter.
Background technology
Nearly 10 years of rural drinking water safety projects that China implements, tap water has all been used by more than 85% resident family in vast rural area.But difference is larger in water-using charge management aspect various places, most of resident family indoor filled the water meter of registering one's residence, also have the water meter of registering one's residence that occupy same street or lane is concentrated be contained in the table pond that street corner or lane head go out nearby, generally can charge by the data of water meter measurement in the village of family dress water meter, it is also inevitable that the trouble of checking meter like this expends man-hour more.The village of being also much unkitted the water meter of registering one's residence in addition, or charge per capita or freely drink cauldron water.Water rate difficulty or deliberate arrears water rate are received in the village also having, and managerial personnel cannot take out management and control measure effectively for the moment, cause Rural water supply engineering operation difficulty.The management of the use of water present situation of this backwardness, totally unfavorable for consolidating and developing of countryside potable water security cause, current urgent need adopts advanced data acquisition and teletransmission transmission technology to carry out upgrading, directly adopt advanced data acquisition and teletransmission transmission technology to facilitate toll administration to newly-built water supply project to built water supply project.
Rural area is occupy to concentrated being contained in the table pond at street corner or head place, lane of the water meter of registering one's residence in same street or lane, all install each water meter front end additional by-pass valve control, cut off the water once appearance does not hand over the resident family of water rate or long period arrearage to close separately valve.The supply water mode of management and control of this centralised arrangement water meter and valve is accepted by numerous Guan Shuizhe adopt with country residents.Water meter is pulse tap water meter, and it is still pointer mechanical water meter and measures the low easy installation and maintenance of accurate price, and difference is that this water meter can send the pulse signal that represents water yield data.But this pulse signal can not carry out intelligentized data acquisition at present communicates by letter with 485, must be by manually checking that dial plate pointer carrys out copy reading data, therefore the cost of labor of toll administration is very high, and this has just restricted the development of the Rural water supply cause of originally just having difficulty in walking.
Summary of the invention
For addressing the above problem, water meter pulse collection digital displaying meter of the present invention can gather the pulse signal of non intelligent representative water yield data, again this pulse signal is treated to instantaneous delivery data and integrated flux data, and can carries out intelligentized 485 communications and data are sent to host computer store and consult.Thereby effect and the technical merit of Rural water supply engineering toll administration are significantly promoted.
The technical solution adopted in the present invention is as follows:
Water meter pulse collection digital displaying meter, it is characterized in that, include externally fed power supply (1), power isolation module (2), 5V voltage reduction module (3), external pulse tap water meter (41--44), photoelectric isolation module (5), pulse collection module (6), CPU processor (7), ROM (read-only memory) (8), 485 communication modules (9), LED display (10), panel button (11), described externally fed power supply (1) is the external direct supply of water meter pulse collection digital displaying meter, the safety curtain that described power isolation module (2) is instrument power supply plays the effect of isolation noise control, described 5V voltage reduction module (3) is that the voltage of externally fed power supply (1) is down to the 5V voltage that instrument component needs, the input end of described 5V voltage reduction module (3) is connected with described externally fed power supply (1), output terminal is connected for the two power supply with described CPU processor (7) with described pulse collection module (6), described external pulse tap water meter (41--44) is that 4 devices are contained in respectively 4 pulse tap water meters on household water pipe in same table pond, the pulse output line of every pulse tap water meter is all received on described photoelectric isolation module (5), the effect of described photoelectric isolation module (5) is that the pulse signal of input is carried out to anti-external disturbance and insulation blocking, the output terminal of described photoelectric isolation module (5) is received on the input end of described pulse collection module (6), the effect of described pulse collection module (6) is that described CPU processor (7) is kept in and flowed to the pulse signal that gathers 4 pulse tap water meters, described CPU processor (7) is that its effect of core component of whole instrument is that the pulse signal that pulse acquisition module is sent here carries out computing, instrument power failure data is preserved and data refresh etc. in real time, the effect of described ROM (read-only memory) (8) is the deal with data of depositing described CPU processor (7), relevant procedures and pre-set parameter etc., described LED display (10) with described panel button (11) is connected with described ROM (read-only memory) (8), described LED display (10) can real-time circulation shows treated pulsed frequency (instantaneous delivery data) and the pulse cumulative amount (accumulation water yield data) of 4 tunnel pulse tap water meters, described panel button (11) can be set the relevant parameters of instrument as instrument address, pulse equivalency, delay time, whether circulation demonstration etc., described 485 communication modules (9) are connected with described ROM (read-only memory) (8), the effect of described 485 communication modules (9) is the water yield data of instrument storage to be sent to host computer record storage.
Water meter pulse collection digital displaying meter of the present invention connects 4 supporting installations of pulse tap water meter (still joining 1 water meter pulse collection digital displaying meter when residue water meter is counted 4 of less thaies) with the pulse tap water meter of registering one's residence of installing concentratedly in rural area street or Tou Chubiao pond, lane by 1 instrument, this water meter pulse collection digital displaying meter can gather the non intelligent pulse signal of the representative water yield data that each pulse tap water meter sends, again this pulse signal is treated to instantaneous delivery data and integrated flux data, finally carrying out intelligentized 485 communications sends to host computer by data and records storage.Stay indoors like this and can on host computer, just can record and consult each water user's the water water yield.Thereby effect and the technical merit of Rural water supply engineering toll administration are significantly promoted.
Brief description of the drawings
Fig. 1 is building block and the connection diagram of water meter pulse collection digital displaying meter of the present invention.
Each building block name is called: 1. external pulse tap water meter 5. photoelectric isolation module 6. pulse collection module 7.CPU processor 8. ROM (read-only memory) 9.485 communication module 10.LED display screen 11. panel buttons of externally fed power supply 2. power isolation module 3.5V voltage reduction module 41-44.
Embodiment
Describe the present invention below in conjunction with the drawings and specific embodiments:
Include externally fed power supply, power isolation module, 5V voltage reduction module, external pulse tap water meter, photoelectric isolation module, pulse collection module, CPU processor, ROM (read-only memory), 485 communication modules, LED display, panel button,
Described externally fed power supply is the external direct supply of water meter pulse collection digital displaying meter, described power isolation module is that the safety curtain of instrument power supply plays the effect of isolation noise control, described 5V voltage reduction module is that the voltage of externally fed power supply is down to the 5V voltage that instrument component needs, the input end of described 5V voltage reduction module is connected with described externally fed power supply, output terminal is connected for the two power supply with described CPU processor (7) with described pulse collection module, described external pulse tap water meter is that 4 devices are contained in respectively 4 pulse tap water meters on household water pipe in same table pond, the pulse output line of every pulse tap water meter is all received on described photoelectric isolation module, the effect of described photoelectric isolation module is that the pulse signal of input is carried out to anti-external disturbance and insulation blocking, the output terminal of described photoelectric isolation module is received on the input end of described pulse collection module, the effect of described pulse collection module is that described CPU processor is kept in and flowed to the pulse signal that gathers 4 pulse tap water meters, its effect of core component that described CPU processor is whole instrument is that the pulse signal that pulse acquisition module is sent here carries out computing, instrument power failure data is preserved and data refresh etc. in real time, the effect of described ROM (read-only memory) is the deal with data of depositing described CPU processor, relevant procedures and pre-set parameter etc., described LED display with described panel button is connected with described ROM (read-only memory), described LED display can real-time circulation shows treated pulsed frequency (instantaneous delivery data) and the pulse cumulative amount (accumulation water yield data) of 4 tunnel pulse tap water meters, described panel button can be set the relevant parameters of instrument as instrument address, pulse equivalency, delay time, whether circulation demonstration etc., described 485 communication modules are connected with described ROM (read-only memory), the effect of described 485 communication modules is the water yield data of instrument storage to be sent to host computer record storage.
Water meter pulse collection digital displaying meter of the present invention connects 4 supporting installations of pulse tap water meter (still joining 1 water meter pulse collection digital displaying meter when residue water meter is counted 4 of less thaies) with the pulse tap water meter of registering one's residence of installing concentratedly in rural area street or Tou Chubiao pond, lane by 1 instrument, this water meter pulse collection digital displaying meter can gather the non intelligent pulse signal of the representative water yield data that each pulse tap water meter sends, again this pulse signal is treated to instantaneous delivery data and integrated flux data, finally carrying out intelligentized 485 communications sends to host computer by data and records storage.Stay indoors like this and can on host computer, just can record and consult each water user's the water water yield.Thereby effect and the technical merit of Rural water supply engineering toll administration are significantly promoted.
Claims (1)
1. a water meter pulse collection digital displaying meter, it is characterized in that, include externally fed power supply (1), power isolation module (2), 5V voltage reduction module (3), external pulse tap water meter (41--44), photoelectric isolation module (5), pulse collection module (6), CPU processor (7), ROM (read-only memory) (8), 485 communication modules (9), LED display (10), panel button (11), described externally fed power supply (1) is the external direct supply of water meter pulse collection digital displaying meter, the safety curtain that described power isolation module (2) is instrument power supply plays the effect of isolation noise control, described 5V voltage reduction module (3) is that the voltage of externally fed power supply (1) is down to the 5V voltage that instrument component needs, the input end of described 5V voltage reduction module (3) is connected with described externally fed power supply (1), output terminal is connected for the two power supply with described CPU processor (7) with described pulse collection module (6), described external pulse tap water meter (41--44) is that 4 devices are contained in respectively 4 pulse tap water meters on household water pipe in same table pond, the pulse output line of every pulse tap water meter is all received on described photoelectric isolation module (5), the effect of described photoelectric isolation module (5) is that the pulse signal of input is carried out to anti-external disturbance and insulation blocking, the output terminal of described photoelectric isolation module (5) is received on the input end of described pulse collection module (6), the effect of described pulse collection module (6) is that described CPU processor (7) is kept in and flowed to the pulse signal that gathers 4 pulse tap water meters, described CPU processor (7) is that its effect of core component of whole instrument is that the pulse signal that pulse acquisition module is sent here carries out computing, instrument power failure data is preserved and data refresh in real time, the effect of described ROM (read-only memory) (8) is the deal with data of depositing described CPU processor (7), relevant procedures and pre-set parameter, described LED display (10) with described panel button (11) is connected with described ROM (read-only memory) (8), described LED display (10) can real-time circulation shows treated instantaneous delivery data and the accumulation water yield data of 4 tunnel pulse tap water meters, described panel button (11) can be set the instrument address of instrument, pulse equivalency, delay time and the demonstration that whether circulates, described 485 communication modules (9) are connected with described ROM (read-only memory) (8), the effect of described 485 communication modules (9) is the water yield data of instrument storage to be sent to host computer record storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249128.7U CN203949703U (en) | 2014-05-15 | 2014-05-15 | Water meter pulse collection digital displaying meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249128.7U CN203949703U (en) | 2014-05-15 | 2014-05-15 | Water meter pulse collection digital displaying meter |
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| Publication Number | Publication Date |
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| CN203949703U true CN203949703U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420249128.7U Expired - Fee Related CN203949703U (en) | 2014-05-15 | 2014-05-15 | Water meter pulse collection digital displaying meter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387281A (en) * | 2018-03-13 | 2018-08-10 | 扬州智水机电仪表有限公司 | A kind of intelligent flow metering system and device |
| CN111147539A (en) * | 2019-09-26 | 2020-05-12 | 深圳市东深电子股份有限公司 | Rural safe drinking water data acquisition system and method based on water affair Internet of things |
| CN112435453A (en) * | 2020-11-03 | 2021-03-02 | 广州理工学院 | Wireless automatic meter reading system |
-
2014
- 2014-05-15 CN CN201420249128.7U patent/CN203949703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387281A (en) * | 2018-03-13 | 2018-08-10 | 扬州智水机电仪表有限公司 | A kind of intelligent flow metering system and device |
| CN111147539A (en) * | 2019-09-26 | 2020-05-12 | 深圳市东深电子股份有限公司 | Rural safe drinking water data acquisition system and method based on water affair Internet of things |
| CN112435453A (en) * | 2020-11-03 | 2021-03-02 | 广州理工学院 | Wireless automatic meter reading system |
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| Date | Code | Title | Description |
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| 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: 20141119 Termination date: 20160515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |