CN204534822U - A kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system - Google Patents
A kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system Download PDFInfo
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- CN204534822U CN204534822U CN201520248262.XU CN201520248262U CN204534822U CN 204534822 U CN204534822 U CN 204534822U CN 201520248262 U CN201520248262 U CN 201520248262U CN 204534822 U CN204534822 U CN 204534822U
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Abstract
The utility model discloses a kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system, comprise the intelligent terminal of two ultrasonic flowmeters, two data transferring devices, built-in 3G module, the first wireless data transmission module is provided with in described ultrasonic flowmeter, interconnective second wireless data transmission module and DTU module is provided with in described data relay device, described first wireless data transmission module and described second wireless data transmission module communicate to connect, and described DTU module is connected with described 3G module communication.Doublepulse ultrasonic wave hydraulic equilibrium regulating system wiring in the utility model is simple, easy to use, efficiency is high.
Description
Technical field
The utility model relates to heat distribution pipe network equipment technical field, is specifically a kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system.
Background technology
Because heating network main resistance is much larger than arm, if pipe network does not carry out adjustment near-end branch road operating flux often beyond design load more than 2 times, and remote traffic is often less than 1/2 of design discharge, and hydraulic unbalance is serious.Show as near-end user room temperature 27-28 DEG C, and remote subscriber temperature only about 10 DEG C, the while that far and near end subscriber being all very unsatisfied, heat energy and equipment waste are seriously.Owing to being interacted by main resistance between pipe network branch road, therefore hydraulic equilibrium regulates complicated.The solution of hydraulic pipeline balance is the basis and the key that realize heating energy-saving reduction of discharging, is the emphasis problem of country's " Eleventh-Five Year Plan " and the Ministry of Construction, is the key technology difficult problem being badly in need of solving concerning heating system.
At present, pipeline network regulation can adopt based on thermometric return water temperature method, based on the dynamic balance valve method of machine automatization control and the Flow-rate adjustment method based on ultrasonic flowmeter.Return water temperature method regulates too slow; Dynamic balance valve method initial cost and operating cost are all very high.The existing Flow-rate adjustment method based on ultrasonic flowmeter adopts wired artificial collection flow and manual calculations to judge that the method workload of balance is huge and does not substantially adopt.
Utility model content
Problem to be solved in the utility model is to provide a kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system connecting up simple, easy to use, efficiency is high.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system, comprise two ultrasonic flowmeters, it is characterized in that: it also comprises two data transferring devices, the intelligent terminal of built-in 3G module, the first wireless data transmission module is provided with in described ultrasonic flowmeter, interconnective second wireless data transmission module and DTU module is provided with in described data relay device, described first wireless data transmission module and described second wireless data transmission module communicate to connect, described DTU module is connected with described 3G module communication.
Preferably, above-mentioned doublepulse ultrasonic wave hydraulic equilibrium regulating system, wherein said intelligent terminal is panel computer or smart mobile phone.
Preferably, above-mentioned doublepulse ultrasonic wave hydraulic equilibrium regulating system, also be provided with interconnective battery modules and voltage reduction module in wherein said data relay device, described battery modules is connected with described second wireless data transmission module, and described voltage reduction module is connected with described DTU module.
Preferably, above-mentioned doublepulse ultrasonic wave hydraulic equilibrium regulating system, wherein said data relay device is also provided with the voltage display module be connected with described battery modules.
Preferably, above-mentioned doublepulse ultrasonic wave hydraulic equilibrium regulating system, wherein said battery modules adopts lithium electricity module.
Technique effect of the present utility model is mainly reflected in: the mode that the utility model adopts wireless data sending and GRPS DTU to combine, and successfully realize flow information non-blind area wireless collection, therefore wiring is simple, time saving and energy saving; Adopt intelligent terminal automatically to gather flow information as controller and automatically calculate and judge hydraulic equilibrium, solve artificial traffic statistics and judge the problem that amount of calculation is huge significantly to improve efficiency with balance.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is told about further, be easier to make the technical solution of the utility model understand and grasp.
As shown in Figure 1, a kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system, comprise the intelligent terminal of two ultrasonic flowmeters, two data transferring devices and built-in 3G module, wherein intelligent terminal is panel computer or smart mobile phone.The first wireless data transmission module is provided with in ultrasonic flowmeter, interconnective second wireless data transmission module and DTU module is provided with in data relay device, first wireless data transmission module and the second wireless data transmission module communicate to connect, and DTU module is connected with 3G module communication.
Be provided with interconnective battery modules and voltage reduction module in data relay device, battery modules is connected with the second wireless data transmission module, and voltage reduction module is connected with DTU module, and voltage reduction module provides 5V voltage for the second wireless data transmission module.Data relay device is provided with the voltage display module be connected with battery modules, voltage display module can display power supply module voltage.Battery modules adopts can fill 12V lithium electricity module, long service life.
Ultrasonic flowmeter in the utility model is by the first wireless data transmission module, the underground pipe network flow information collected is radioed to the second wireless data transmission module in ground data relay device, and then the DTU module be sent to by wired RS232 mode in data relay device, last information is wirelessly transmitted to intnet net by DTU module in GRPS mode.Intelligent terminal processes flow information character string after receiving flow information by built-in 3G module, two flow informations is exported to the computing module in intelligent terminal.
The mode that the utility model adopts wireless data sending and GRPS DTU to combine, successfully realize flow information non-blind area wireless collection, therefore wiring is simple, time saving and energy saving; Adopt intelligent terminal automatically to gather flow information as controller and automatically calculate and judge hydraulic equilibrium, solve artificial traffic statistics and judge the problem that amount of calculation is huge significantly to improve efficiency with balance.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a doublepulse ultrasonic wave hydraulic equilibrium regulating system, comprise two ultrasonic flowmeters, it is characterized in that: it also comprises the intelligent terminal of two data transferring devices, built-in 3G module, the first wireless data transmission module is provided with in described ultrasonic flowmeter, interconnective second wireless data transmission module and DTU module is provided with in described data relay device, described first wireless data transmission module and described second wireless data transmission module communicate to connect, and described DTU module is connected with described 3G module communication.
2. doublepulse ultrasonic wave hydraulic equilibrium regulating system according to claim 1, is characterized in that: described intelligent terminal is panel computer or smart mobile phone.
3. doublepulse ultrasonic wave hydraulic equilibrium regulating system according to claim 1, it is characterized in that: in described data relay device, be also provided with interconnective battery modules and voltage reduction module, described battery modules is connected with described second wireless data transmission module, and described voltage reduction module is connected with described DTU module.
4. doublepulse ultrasonic wave hydraulic equilibrium regulating system according to claim 3, is characterized in that: described data relay device is also provided with the voltage display module be connected with described battery modules.
5. the doublepulse ultrasonic wave hydraulic equilibrium regulating system according to claim 3 or 4, is characterized in that: described battery modules adopts lithium electricity module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248262.XU CN204534822U (en) | 2015-04-23 | 2015-04-23 | A kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248262.XU CN204534822U (en) | 2015-04-23 | 2015-04-23 | A kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system |
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| CN204534822U true CN204534822U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520248262.XU Active CN204534822U (en) | 2015-04-23 | 2015-04-23 | A kind of doublepulse ultrasonic wave hydraulic equilibrium regulating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765534A (en) * | 2016-12-30 | 2017-05-31 | 李蕾 | Hydraulic equilibrium adjusting apparatus |
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2015
- 2015-04-23 CN CN201520248262.XU patent/CN204534822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765534A (en) * | 2016-12-30 | 2017-05-31 | 李蕾 | Hydraulic equilibrium adjusting apparatus |
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