CN202041246U - Wireless intelligent remote-transmission water meter - Google Patents
Wireless intelligent remote-transmission water meter Download PDFInfo
- Publication number
- CN202041246U CN202041246U CN2011200938748U CN201120093874U CN202041246U CN 202041246 U CN202041246 U CN 202041246U CN 2011200938748 U CN2011200938748 U CN 2011200938748U CN 201120093874 U CN201120093874 U CN 201120093874U CN 202041246 U CN202041246 U CN 202041246U
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- water
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- transmission module
- data transmission
- water meter
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Abstract
The utility model relates to a wireless intelligent remote-transmission water meter, which includes a pulse type remote transmission water meter. An electrically operated valve is arranged between a water inlet and a water outlet in a shell; a wireless data transmission module is arranged in the shell; the wireless data transmission module can process input pulse signals into digital data, emit the digital data in a wireless signal way after a specific wireless signal instruction is received and output an on/off signal that drives the start/stop of the electrically operated valve after another specific wireless signal instruction is received; the pulse signal input end of the wireless data transmission module is connected with the output end of a pulse sensor; and the on/off signal output end of the wireless data transmission module is connected with an electric contact of the electrically operated valve. The wireless intelligent remote-transmission water meter is provided with the wireless data transmission module, therefore, the data of the water meter can be transmitted remotely in a wireless signal way, an electric wire net does not need to be laid, the cost is lower, and the faults are less; as the electrically operated valve is arranged between the water inlet and the water outlet in the shell, two-way transmission can be realized by the wireless data transmission module, the wireless data transmission module can stop supplying water for tap water users when the consumed water quantity exceeds the given water quantity, and the level of management for the water consumption quantity of the tap water users can be improved.
Description
Technical field
The utility model relates to a kind of tap water metering telemetering type water meter to flowing in the pipeline, particularly a kind of wireless data transmission module and water meter valve of the tap water metering of flowing in the pipeline being used the telemetering type water meter.
Background technology
Water meter is a kind of gauging instrument that is used for measuring the flowing water water yield in the pipeline.In order to measure tap water user's water consumption, all water meter to be installed at each tap water user's inlet end, in the city tap-water pipe network system, water meter quantity is quite a lot of, for the management of running water system, make a copy of tap water user's data of water meter.The water meter of large usage quantity is the mechanical type water meter of indicating on the spot in tap water pipe network system at present, the mechanical type water meter has housing, the two ends of housing have water inlet and water delivering orifice respectively, between water inlet in the housing and the water delivering orifice impeller measuring mechanism is arranged, the impeller measuring mechanism is connected with reducing gear and indicating gauge, the mechanical type water meter needs to use at the scene, designation data at the scene, when making a copy of data of water meter, need a large amount of meter reading personnel to make a copy of data of water meter by hand to the scene, the work of checking meter is quite huge, numerous and diverse, it is low to make a copy of work efficiency, makes a copy of link and makes mistakes easily.
Make a copy of work efficiency in order to improve, in the prior art, useful telemetering type water meter replaces the mechanical type water meter of indication on the spot, the telemetering type water meter has the pulsed remote transmitting water meter, the pulsed remote transmitting water meter is that the impeller measuring mechanism in the housing of above-mentioned mechanical type water meter is connected with pulse transducer, pulse transducer is pressed the impeller rotation output pulse signal, the mechanical type data of water meter is converted to pulse signal, go out the realization remote meter reading with the pulse signal teletransmission of the quantitaes water yield electricity consumption bundle of lines data of water meter of pulse signal.Huge cable transmission network need be laid by the data remote system of this pulsed remote transmitting water meter, establish huge cable transmission network at tap water pipe network middle berth, cause the remote transmitting system of data of water meter install trouble, expense higher, use in fault more, maintenance capacity is big.In addition, in order to improve management, should stop to supply water to the tap water user who surpasses given water consumption to tap water user water consumption.Above-mentioned pulsed remote transmitting water meter can only one-way transmission, can not realize transmitted in both directions, can not stop the tap water user who surpasses given water consumption supplying water.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, propose a kind of data remote system install simple, expense is lower, use in fault what, maintenance capacity are little, the intelligent wireless remote transmitting water meter that can stop to supply water to the tap water user who surpasses given water consumption.
The utility model is realized with the following method.
Invention scheme of the present utility model is to install wireless data transmission module and motorized valve in the pulsed remote transmitting water meter additional, during use, but the data of water meter pulse signal that wireless data transmission module acquisition pulse formula remote transmitting water meter sends, after treatment, launch the wireless signal of data of water meter and the switching signal that the driving motorized valve opens and closes.
For realizing such scheme, the intelligent wireless remote transmitting water meter has the pulsed remote transmitting water meter, the pulsed remote transmitting water meter has housing, the two ends of housing have water inlet and water delivering orifice respectively, between water inlet in the housing and the water delivering orifice impeller measuring mechanism is arranged, the impeller measuring mechanism is connected with reducing gear and indicating gauge, the impeller measuring mechanism is connected with pulse transducer, between water inlet in the housing and the water delivering orifice motorized valve is arranged, can be processed into digitalized data to the pulse signal of input in addition in the housing, after receiving specific wireless signal instruction or reaching given water consumption, can go out digitalized data with wireless signal transmission, after receiving another specific wireless signal instruction, can export the wireless data transmission module of the switching signal that drives the motorized valve keying, the pulse signal input terminal of wireless data transmission module links to each other with the output terminal of pulse transducer, and the switching signal output terminal of wireless data transmission module links to each other with the electric contact of motorized valve.
Wireless data transmission module in the utility model can be the SRWF-8009 wireless data transmission module that Chinese Shanghai Sang Rui electronics technology company limited produces.The SRWF-8009 wireless data transmission module is mainly by microprocessor, wireless communication chips, wireless communication signals treatment circuit and supplying cell are formed, wireless data transmission module except having described in the present utility model scheme the function, the function that also has given water consumption, regularly, quantitatively launch the function of wireless watermeter data, allow wireless data transmission module be in the dormant state of low-power consumption at ordinary times, after instructing, reception one specific wireless signal is waken up the function that enters duty, microprocessor is by interrupt mode monitoring broken string and destroy the function that also can send the respective wireless alerting signal, whether the electric weight of microprocessor monitors battery can keep system works, if battery electric quantity is lower than the minimum amount of power of default, microprocessor will produce the function of wireless alarm signal.
During use, the utility model is connected in the tap water inlet end of tap water user pipe, given water consumption, when tap water is flowed through the utility model, wireless data transmission module can collect the data of water meter pulse signal of pulsed remote transmitting water meter output, microprocessor in the wireless data transmission module can be processed into the water meter digitalized data to the data of water meter pulse signal, with wireless communication chips and wireless communication signals treatment circuit the water meter digitalized data is gone out with wireless signal transmission again.
The utlity model has wireless data transmission module, the mode of available wireless emission is gone out the digitized data signal teletransmission of data of water meter, the data remote system of water meter does not need to lay wired cable net, that the remote transmitting system of data of water meter is installed is simple, expense is lower, use in fault less, maintenance capacity is little; In addition, between water inlet in the utility model housing and the water delivering orifice motorized valve is arranged, wireless data transmission module can be realized transmitted in both directions, can stop to supply water with the wireless signal instruction to the tap water user who surpasses given water consumption, improves the management level to tap water user water consumption.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is the main cross-sectional schematic of intelligent wireless remote transmitting water meter.
Embodiment
Among Fig. 1, the intelligent wireless remote transmitting water meter has pulsed remote transmitting water meter 1, the pulsed remote transmitting water meter has housing 2, the two ends of housing have water inlet 3 and water delivering orifice 4 respectively, between water inlet in the housing and the water delivering orifice impeller measuring mechanism 5 is arranged, the impeller measuring mechanism is connected with reducing gear 6 and indicating gauge 7, the impeller measuring mechanism is connected with pulse transducer 8, between water inlet in the housing and the water delivering orifice motorized valve 9 is arranged, can be processed into digitalized data to the pulse signal of input in addition in the housing, after receiving specific wireless signal instruction, can go out digitalized data with wireless signal transmission, after receiving another specific wireless signal instruction or reaching given water consumption, can export the wireless data transmission module 10 of the switching signal that drives the motorized valve keying, the pulse signal input terminal of wireless data transmission module links to each other with the output terminal of pulse transducer, and the switching signal output terminal of wireless data transmission module links to each other with the electric contact of motorized valve.
Above-mentioned wireless data transmission module 10 is RWF-8009 wireless data transmission modules that Chinese Shanghai Sang Rui electronics technology company limited produces.
Claims (2)
1. intelligent wireless remote transmitting water meter, the pulsed remote transmitting water meter is arranged, the pulsed remote transmitting water meter has housing, the two ends of housing have water inlet and water delivering orifice respectively, between water inlet in the housing and the water delivering orifice impeller measuring mechanism is arranged, the impeller measuring mechanism is connected with reducing gear and indicating gauge, the impeller measuring mechanism is connected with pulse transducer, it is characterized in that: between water inlet in the housing and the water delivering orifice motorized valve is arranged, can be processed into digitalized data to the pulse signal of input in addition in the housing, after receiving specific wireless signal instruction, can go out digitalized data with wireless signal transmission, after receiving another specific wireless signal instruction or reaching given water consumption, can export the wireless data transmission module of the switching signal that drives the motorized valve keying, the pulse signal input terminal of wireless data transmission module links to each other with the output terminal of pulse transducer, and the switching signal output terminal of wireless data transmission module links to each other with the electric contact of motorized valve.
2. by the described intelligent wireless remote transmitting water meter of claim 1, it is characterized in that: described wireless data transmission module is the SRWF-8009 wireless data transmission module that Chinese Shanghai Sang Rui electronics technology company limited produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200938748U CN202041246U (en) | 2011-04-01 | 2011-04-01 | Wireless intelligent remote-transmission water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200938748U CN202041246U (en) | 2011-04-01 | 2011-04-01 | Wireless intelligent remote-transmission water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202041246U true CN202041246U (en) | 2011-11-16 |
Family
ID=44968684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200938748U Expired - Lifetime CN202041246U (en) | 2011-04-01 | 2011-04-01 | Wireless intelligent remote-transmission water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202041246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576358A (en) * | 2017-09-29 | 2018-01-12 | 福州金泽科技有限公司 | A kind of wireless intelligent remote-transmission water meter based on NB IOT |
-
2011
- 2011-04-01 CN CN2011200938748U patent/CN202041246U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576358A (en) * | 2017-09-29 | 2018-01-12 | 福州金泽科技有限公司 | A kind of wireless intelligent remote-transmission water meter based on NB IOT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
|
| CX01 | Expiry of patent term |