CN103499980A - Static balance valve wireless network debugging device - Google Patents
Static balance valve wireless network debugging device Download PDFInfo
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- CN103499980A CN103499980A CN201310410339.4A CN201310410339A CN103499980A CN 103499980 A CN103499980 A CN 103499980A CN 201310410339 A CN201310410339 A CN 201310410339A CN 103499980 A CN103499980 A CN 103499980A
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- balance valve
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Abstract
The invention provides a static balance valve wireless network debugging device. A direct-current or alternating-current power source is connected with an electronic unit. A nixie tube displayer is connected with the electronic unit. A processor, a switching value input circuit and a switching value output circuit are installed in the electronic unit, and an analog quantity input circuit and an analog quantity output circuit are installed in the electronic unit. A sensor is connected with the switching value input circuit and inputs switching value data to the processer. The sensor transmits the data to a brushless direct-current motor through the switching value output circuit. The analog quantity input circuit is connected with the processor. Analog quantity output data signals are output from the processor. A hand wheel is in mechanical connection with the brushless direct-current motor through a gear and worm transmission mechanism. A wireless receiving and transmitting unit inputs wireless regulating signals to the electronic unit, and outputs operating data signals of a balance valve to a general control computer. The static balance valve wireless network debugging device can achieve debugging of the static balance valve, have the advantages of being convenient to adjust, and stable and reliable in communication, and be suitable for being used as the application for debugging the balance valve.
Description
Technical field
The present invention is to provide a kind of a kind of static balancing valve wireless network debugging apparatus be applied in hydraulic equilibrium.
background technology:
Static balancing valve also claims equalizing valve, manual equalizing valve, digital locked balance valve, dibit variable valve etc., it is by changing gap and the aperture of spool and valve seat, change the resistance to flow of the valve of flowing through to reach the purpose of adjust flux, its effective object is the resistance of system, the new water yield can be distributed according to the design-calculated proportional balancing method, each branch road is increase and decrease in proportion simultaneously, still meets the traffic demand of the part load under the preclimax needs, plays thermally equilibrated effect.
When the pipe network balance adjustment, with flexible pipe, the little valve of the pressure measurement of debugged equalizing valve is connected with intelligent instrument specially for same, instrument can demonstrate flow value and the voltage drop value of the valve of flowing through, warp and instrument man-machine conversation, after inputting to instrument the flow value that this equalizing valve place requires, the opening value of instrument this valve by calculating, analyze, while showing that pipe system reaches hydraulic equilibrium.Equalizing valve belongs to the variable valve category, and its principle of work is by changing the gap of spool and valve seat, and the flow through circulating resistance of valve of change fluid reaches the purpose of adjust flux.
Can only manual adjustments due to static balancing valve, when debugging, need to drop into pipe network a large amount of manpower debugging, sometimes also need repeatedly repeatedly to debug, debugging efficiency is low, and the time is long.The installation site of static balancing valve is generally in ground well, and the operating space of ground well is limited, and personnel's debugging difficulty is large.
Summary of the invention
Shortcoming while debugging in order to overcome existing static balancing valve pipe network, the present invention proposes a kind of static balancing valve wireless network debugging apparatus.This device, by connect regulation and control unit and radio transmitting and receiving section on electronic unit, solves the technical matters of Wireless Networking equalizing valve regulation and control.
The scheme that technical solution problem of the present invention adopts is:
Direct current or AC power are connected with electronic unit, and to the electronic unit power supply, the charactron display is connected with electronic unit, for showing the duty of electronic unit and driver part, with the electronic unit input, are connected, and for input, control instruction;
In electronic unit, processor and switching value input and switching value output circuit are housed, and analog input and analogue quantity output circuit are housed;
Sensor is connected with switching value input circuit and switching value data is inputed to processor;
The sensing data of processor switch amount input is exported and is passed to DC brushless motor by switching value;
Analog input access processor, output analog output data-signal from processor, for the input and output than switch amount;
Handwheel, by gear worm gear train and DC brushless motor mechanical connection, is realized the manual adjustments to DC brushless motor by handwheel and gear worm gear train;
The radio transmitting and receiving section wireless regulation and control data-signal of networking is input to electronic unit, and the service data signal of equalizing valve is networked and outputed to total control computer by wireless network.
Good effect, the present invention can realize wireless network debugging static balancing valve, have easy to adjust, the reliable and stable characteristics of communicating by letter.This static balancing valve, after the pipe network balance adjustment finishes, can be removed electric operator manual locking static balancing valve opening.The suitable application of installation as the equalizing valve debugging.
The accompanying drawing explanation
Fig. 1 is parts connection status figure of the present invention
In figure, 1. electronic unit, 1.1. processor, 1.2 sensor, 1.3. DC brushless motor, 1.4. analog input, 1.5. analog output, 2. exchange or direct supply, 3. charactron display, 4. button, 5. sensor, 6. DC brushless motor, 7. gear worm gear train, 8. handwheel, 9. wireless transmission receiving element.
Embodiment
Direct current or AC power 2 are connected with electronic unit 1, and to the electronic unit power supply, charactron display 3 is connected with electronic unit, and for showing the duty of electronic unit and driver part, 4 are connected with the electronic unit input, for input, control instruction.
In electronic unit, processor 1.1 and switching value input 1.2 and switching value are housed and export 1.3 circuit, and analog input 1.4 and analog output 1.5 circuit are housed.
The sensing data of processor switch amount input is exported and is passed to DC brushless motor 6 by switching value;
Analog input access processor, output analog output data-signal from processor, for the input and output than switch amount;
Handwheel 8, by gear worm gear train 7 and DC brushless motor mechanical connection, is realized the manual adjustments to DC brushless motor by handwheel and gear worm gear train;
The radio transmitting and receiving section 9 wireless regulation and control data-signal of networking is input to electronic unit, and the service data signal of equalizing valve is networked and outputed to total control computer by wireless network.
Each parts operational process of the present invention:
The present invention includes: electronic unit, for controlling DC brushless motor traffic direction and speed, for accepting control signal, the outgoing position feedback signal; Man-machine interaction unit, show for setting parameter and information; The wireless transmission receiving element, for remote controllers and electronic unit data communication; Gear and worm gearing, for being with the movable valve running; DC brushless motor, for driven gear and worm gearing operation; Hall element, for sending feedback signal to electronic unit; Handwheel, for driven gear and worm gearing operation; Described electronic unit is connected with the wireless transmission receiving element, with described DC brushless motor, is connected, and with described Hall element, is connected; Described DC brushless motor is connected with worm gearing with gear; Described handwheel is connected with worm gearing with described gear.
Further, described electronic unit comprises: microprocessor, for controlling the DC brushless motor operation; The switching value input channel, for the input switch amount; The switching value output channel, for the output switch amount; Analog input channel, for input analog amount; Analog output channel, for exporting analog quantity; Described microprocessor is connected with described switching value input channel, described switching value output channel, described analog input channel, described analog output channel respectively.
Further, described man-machine interaction unit comprises: charactron, for display setting parameter and control signal value and valve position feedback signal value; Keyswitch, for setting the valve parameter.Described charactron is connected with electronic unit; Described keyswitch is connected with electronic unit.
Further, described wireless transmission receiving element comprises the GPRS communication module, with electronic unit, is connected, for communicating by letter with remote controllers;
Further, described outside single-phase alternating current or direct current are connected with electronic unit, are the electronic unit power supply, and described DC brushless motor is connected with electronic unit;
Further, described handwheel, can be by described handwheel control gear and worm gearing operation when external communication electricity or direct current disconnection.
Further, described Hall element is arranged on DC brushless motor inside.
Further, described feedback signal comprises: DC brushless motor speed signal and position signalling.
The invention has the advantages that:
1, equalizing valve, with electric operator, can be regulated the static balancing valve opening by the electric signal remote auto, without the personnel of input manual adjustments static balancing valve.
2, equalizing valve is with Radio Control Function, and Radio Control Function is realized by existing ripe GPRS communication mode, communicates by letter reliable and stable, and communication distance does not have to limit.
3, this static balancing valve, after the pipe network balance adjustment finishes, can be removed electric operator manual locking static balancing valve opening.
Claims (1)
1. a static balancing valve wireless network debugging apparatus is characterized in that:
Direct current or AC power (2) are connected with electronic unit (1), to the electronic unit power supply, charactron display (3) is connected with electronic unit, for showing the duty of electronic unit and driver part, (4) be connected with the electronic unit input, for input, control instruction;
In electronic unit, processor (1.1) and switching value input (1.2) and switching value output (1.3) circuit are housed, and analog input (1.4) and analog output (1.5) circuit are housed;
Sensor (5) is connected with switching value input circuit and switching value data is inputed to processor;
The sensing data of processor switch amount input is exported and is passed to DC brushless motor (6) by switching value;
Analog input access processor, output analog output data-signal from processor, for the input and output than switch amount;
Handwheel (8), by gear worm gear train (7) and DC brushless motor mechanical connection, is realized the manual adjustments to DC brushless motor by handwheel and gear worm gear train;
Radio transmitting and receiving section (9) the wireless regulation and control data-signal of networking is input to electronic unit, and the service data signal of equalizing valve is networked and outputed to total control computer by wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410339.4A CN103499980A (en) | 2013-09-11 | 2013-09-11 | Static balance valve wireless network debugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410339.4A CN103499980A (en) | 2013-09-11 | 2013-09-11 | Static balance valve wireless network debugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103499980A true CN103499980A (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310410339.4A Pending CN103499980A (en) | 2013-09-11 | 2013-09-11 | Static balance valve wireless network debugging device |
Country Status (1)
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| CN (1) | CN103499980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396986A (en) * | 2020-03-26 | 2020-07-10 | 河南理工大学 | Impedance-based manual static hydraulic balance adjusting method for central heating pipe network |
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| CN201133508Y (en) * | 2007-07-20 | 2008-10-15 | 孙力 | Frequency conversion type intelligent type valve actuating unit |
| CN101738312A (en) * | 2010-01-18 | 2010-06-16 | 北京艾迪西暖通科技有限公司 | Test platform of balance valve |
| CN201600238U (en) * | 2010-01-18 | 2010-10-06 | 北京艾迪西暖通科技有限公司 | Balanced valve test device |
| US20110094237A1 (en) * | 2008-02-28 | 2011-04-28 | Tor Christensen | Thermal power plant with co2 sequestration |
| CN102359638A (en) * | 2011-08-13 | 2012-02-22 | 黄山良业阀门有限公司 | Valve electric device for field bus and wireless control |
| CN102661425A (en) * | 2012-03-15 | 2012-09-12 | 沈居富 | Balance valve adjuster, intelligent balance valve adjusting system composed of the same, and method |
| CN202691262U (en) * | 2012-07-21 | 2013-01-23 | 卓旦春 | Dynamic balance electric control valve with parameter display function |
| CN203414828U (en) * | 2013-09-11 | 2014-01-29 | 绥中泰德尔自控设备有限公司 | Static balance valve wireless network debugging apparatus |
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2013
- 2013-09-11 CN CN201310410339.4A patent/CN103499980A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050224596A1 (en) * | 2003-07-08 | 2005-10-13 | Panopoulos Peter J | Machine that is an automatic pesticide, insecticide, repellant, poison, air freshener, disinfectant or other type of spray delivery system |
| CN201133508Y (en) * | 2007-07-20 | 2008-10-15 | 孙力 | Frequency conversion type intelligent type valve actuating unit |
| US20110094237A1 (en) * | 2008-02-28 | 2011-04-28 | Tor Christensen | Thermal power plant with co2 sequestration |
| CN101738312A (en) * | 2010-01-18 | 2010-06-16 | 北京艾迪西暖通科技有限公司 | Test platform of balance valve |
| CN201600238U (en) * | 2010-01-18 | 2010-10-06 | 北京艾迪西暖通科技有限公司 | Balanced valve test device |
| CN102359638A (en) * | 2011-08-13 | 2012-02-22 | 黄山良业阀门有限公司 | Valve electric device for field bus and wireless control |
| CN102661425A (en) * | 2012-03-15 | 2012-09-12 | 沈居富 | Balance valve adjuster, intelligent balance valve adjusting system composed of the same, and method |
| CN202691262U (en) * | 2012-07-21 | 2013-01-23 | 卓旦春 | Dynamic balance electric control valve with parameter display function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396986A (en) * | 2020-03-26 | 2020-07-10 | 河南理工大学 | Impedance-based manual static hydraulic balance adjusting method for central heating pipe network |
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Application publication date: 20140108 |