CN110513531A - One kind has magnetic-type temperature control valve body to separate warning device - Google Patents
One kind has magnetic-type temperature control valve body to separate warning device Download PDFInfo
- Publication number
- CN110513531A CN110513531A CN201910919239.1A CN201910919239A CN110513531A CN 110513531 A CN110513531 A CN 110513531A CN 201910919239 A CN201910919239 A CN 201910919239A CN 110513531 A CN110513531 A CN 110513531A
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- valve body
- separate
- actuator
- controller
- magnetic
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- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000000696 magnetic material Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The invention belongs to intelligent temperature control valve technology fields, in particular one kind has magnetic-type temperature control valve body separation warning device and its application method, its structure includes actuator, the surface of actuator shell offers valve body mounting hole and motor shaft mounting hole, valve body mounting hole and motor shaft mounting hole penetrate through, the valve body installed inside valve body mounting hole is the valve body of carrying magnetic material, actuator shell is equipped with tongue tube, controller is also connected with radio transmitting device, controller is connect by the radio transmitting device with remote equipment, remote equipment is connect by wireless network with control platform server.The sensing technology that actuator of the present invention passes through magnetic signal, incude the bonding state and discrete state of valve body and actuator, control platform is sent by discrete state by teletransmission equipment, the thermostat valve of valve body separation can be detected by control platform for heat unit, it is effective to determine valve body discrete state, and host computer is sent to by teletransmission equipment, realize system monitoring.
Description
Technical field
The invention belongs to intelligent temperature control valve technology fields, and in particular to one kind has magnetic-type temperature control valve body separation alarm dress
It sets.
Background technique
According to the policy requirements of national heating energy-saving emission reduction, heating field carries out temperature control and measures integrated programme, main
Control means be that the flow registered one's residence is controlled by intelligent temperature control valve.Intelligent temperature control valve is mainly set by valve body, actuator, teletransmission
A few part compositions such as standby, control platform, carry out information exchange by teletransmission equipment and actuator by control platform, obtain valve
State, and the aperture of control instruction and then control valve can be assigned to actuator, achieved energy-saving and emission reduction purposes.
But in actual application, valve body and actuator is caused to separate, valve body is opened due to the malicious sabotage of human factor
Pass is not controlled by actuator, so as to cause control failure, lose it is effective adjust and control measures, and for heat unit cannot and
When investigation find the problem, ultimately cause the Heating quality that user is influenced for heat waster.
Summary of the invention
To solve the problems mentioned above in the background art.The present invention provides one kind magnetic-type temperature control valve body separation report
Alarm device and application method.
A purpose according to the present invention, the invention provides the following technical scheme:
One kind has magnetic-type temperature control valve body to separate warning device, including thermostat valve, remote equipment and control platform server,
The actuator includes actuator shell and controller, and the surface of the actuator shell offers valve body mounting hole
With motor shaft mounting hole, and the valve body mounting hole and the motor shaft mounting hole are penetrated through, installation inside the valve body mounting hole
Valve body be carrying magnetic material valve body, the actuator shell is equipped with tongue tube close to the surface of motor shaft mounting hole,
The controller is mounted on the inside of the actuator shell, and the controller is also connected with radio transmitting device,
The controller is connect by the radio transmitting device with the remote equipment, and the remote equipment passes through wireless network and institute
State the connection of control platform server.
Further, the controller is additionally provided with signal output module, timer, memory and LED light, the letter
Number output module is electrically connected by the end a and b of JG and the both ends of the tongue tube, and the controller is defeated with the signal respectively
Module, timer, memory and LED light are electrically connected out.
Further, power supply is also equipped in the actuator shell, the power supply is for supplying the controller
Electricity.
Further, the radio transmitting device includes G, NBIot, GPRS module, WIFI module, bluetooth module, communication
Module or MBUS communication module.
Another purpose according to the present invention, the invention provides the following technical scheme:
A kind of above-mentioned application method for having the separation alarm of magnetic-type temperature control valve body, includes the following steps:
S1, the controller setting signal collection period T in actuator, in each cycle T, controller passes through control circuit
The state for acquiring tongue tube, reads the level signal of G-Sign:
Wherein,
As G-Sign=0, thermostat valve is in bonding state；
As G-Sign=1, temp.-control valve is in discrete state；
When being in discrete state, separate state variable Separate_cnt is set 1 and is stored, otherwise sets 0；
The controller of S2, actuator acquire separate state variable Separate_cnt, as separate state variable Separate_
When cnt is 1, driving LED light flashing, otherwise, LED light is extinguished, and plays local indicative function；
The separate state variable Separate_cnt parameter of acquisition is uploaded to teletransmission equipment by the controller of S3, actuator,
After teletransmission equipment receives separate state variable Separate_cnt parameter, control platform service is uploaded to by wireless network
Device；
S4, control platform server are identified according to separate state variable Separate_cnt parameter in discrete state
Thermostat valve, and the thermostat valve in discrete state is identified and is stored, heat supply company inquires and handles at any time.
Further, in S1, when valve body separation, without magnetisable material, tongue tube is in normally open, sensor signal
G-Sign is high level, i.e. G-Sign=1；
When valve body combines, since magnetisable material exists, tongue tube closure, sensor signal G-Sign is low level, i.e.,
G-Sign=0.
Further, in S3, the controller of actuator can by MBUS, 485 buses, NBIOT, 433MHz are wireless, bluetooth
Or separate state variable Separate_cnt parameter is uploaded to teletransmission equipment by wifi.
Further, in S3, remote equipment will receive separate state variable by 4G, NBIOT or 433MHz mode
Separate_cnt parameter is uploaded to control platform server.
Beneficial effect
Compared with prior art, the beneficial effects of the present invention are:
The exemplary one kind of the present invention has magnetic-type temperature control valve body separation warning device and application method, and actuator is believed by magnetic
Number sensing technology, incude valve body and actuator bonding state and discrete state, pass through LED indication when generating discrete state
Lamp instruction, while control platform is sent for discrete state by teletransmission equipment, it can be detected by control platform for heat unit
The thermostat valve separated to valve body, it is effective to determine valve body discrete state, and host computer is sent to by teletransmission equipment, realize system
Monitoring, finds the problem in time, saves management cost, using there is magnetic signal sensing solutions, by actuator case surface close to electricity
The tongue tube of arbor mounting hole installation, increases the reliable and stability of signal propagation.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is cross section structure schematic diagram of the invention；
Fig. 3 is the flow chart in the present invention；
Fig. 4 is the circuit diagram in the present invention；
In figure: 1, tongue tube；2, actuator shell；3, valve body mounting hole；4, motor shaft mounting hole；5, signal exports mould
Block；6, controller；7, timer；8, memory module；9, indicator light；10, remote communication module；11, power supply.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
One kind has magnetic-type temperature control valve body to separate warning device, including thermostat valve, remote equipment and control platform server,
Actuator includes actuator shell 2 and controller, and the surface of actuator shell offers valve body mounting hole 3 and motor
Shaft mounting hole 4, and valve body mounting hole 3 and motor shaft mounting hole 4 penetrate through, the valve body installed inside valve body mounting hole 3 is carrying magnetic
The valve body of material is magnetic material by valve body, increases the precision of valve body folding detection.
Actuator shell 2 is equipped with tongue tube 1 close to the surface of motor shaft mounting hole 4, and tongue tube is mounted on outside actuator
Inside shell 2, valve body is located at outside actuator shell 2, and tongue tube is isolated by actuator shell 2 with valve body.
Controller 6 is mounted on the inside of actuator shell 2, and controller 6 is also connected with radio transmitting device, and controller 6 is logical
It crosses radio transmitting device to connect with remote equipment 10, remote equipment 10 is connect by wireless network with control platform server.It holds
The inner surface of row device shell 2 is also equipped with power supply 11, and power supply 11 is for being powered alert component.
Controller 6 is additionally provided with signal output module 5, timer 7, memory 8 and LED light 9, signal output module 5
Be electrically connected by the end a and b of JG and the both ends of tongue tube 1, controller 6 respectively with signal output module 5, timer 7, storage
Device 8 and LED light 9 and remote equipment 10 are electrically connected.
Power supply is also equipped in actuator shell, power supply is for being powered the controller.
Radio transmitting device includes G, NBIot, GPRS module, WIFI module, bluetooth module, communication module or MBUS communication
Module.
A kind of above-mentioned application method for having the separation alarm of magnetic-type temperature control valve body, includes the following steps:
As shown in Fig. 2,
S1, the controller setting signal collection period T in actuator, in each cycle T, controller opening timing device 7,
Fixed time interval T is set, the state of tongue tube is acquired by control circuit, after timing instant arrives, reads 5 (G- of signal output module
Sign) the level signal of port:
Wherein,
As signal output module 5 (G-Sign)=0, thermostat valve is in bonding state；(when valve body combines, due to magnetic
Property substance exist, tongue tube closure, sensor signal G-Sign be low level, i.e. G-Sign=0).
As G-Sign=1, temp.-control valve is in discrete state；(when valve body separation, without magnetisable material, tongue tube
In normally open, sensor signal G-Sign is high level, i.e. G-Sign=1).
When being in discrete state, separate state variable Separate_cnt is set 1 and is stored to memory module 8, otherwise
Set 0；
The controller of S2, actuator acquire separate state variable Separate_cnt, as separate state variable Separate_
When cnt is 1, driving LED light flashing, otherwise, LED light 9 is extinguished, and plays local indicative function；
The separate state variable Separate_cnt parameter of acquisition is uploaded to teletransmission equipment by the controller of S3, actuator
10, the controller of actuator can by MBUS, 485 buses, NBIOT, 433MHz are wireless, bluetooth or wifi are by separate state variable
Separate_cnt parameter is uploaded to teletransmission equipment.
After teletransmission equipment 10 receives separate state variable Separate_cnt parameter, remote equipment by 4G, NBIOT or
433MHz mode will receive separate state variable Separate_cnt parameter and be uploaded to control platform server；
S4, control platform server are identified according to separate state variable Separate_cnt parameter in discrete state
Thermostat valve, and the thermostat valve in discrete state is identified and is stored, heat supply company inquires and handles at any time.
In the present embodiment, actuator by the sensing technology of magnetic signal, incude valve body and actuator bonding state and
Discrete state is indicated when generating discrete state by the state LED light 9 of alarm device, while passing through teletransmission equipment 10
Control platform is sent by discrete state, can detect the thermostat valve of valve body separation by control platform for heat unit, effectively
Judgement valve body separate filling, and host computer is sent to by teletransmission equipment, realizes system monitoring, find the problem in time, saving
Management cost, using there is magnetic signal sensing solutions, the dry spring installed by 2 surface of actuator shell close to motor shaft mounting hole 4
Pipe 1 increases the reliable and stability of signal propagation.
The working principle of the invention and process for using: actuator is held in the inside of actuator shell 2 so that valve body is mounted on
At the valve body mounting hole 3 that 2 surface of row device shell opens up, motor shaft passes through motor shaft mounting hole 4, and tongue tube 1 is mounted on actuator
Shell 2 is close to the surface of motor shaft mounting hole 4.The end ab of JG and tongue tube 1 are electrically connected, when valve body combines, due to valve body
The magnetic material of arrangement is close to tongue tube 1, so that tongue tube 1 is closed, 5 signal of synchronous signal output module becomes low from high level
The control unit of level, actuator judges whether temperature control valve body separates by the signal height of signal output module 5, works as generation
After separating signal, controller 6 controls the indicator light 9 being mounted on inside actuator shell 2 and flashes, while controller 6 passes through teletransmission
Equipment 10 is sent to PC control platform, realizes the monitoring separated to valve body.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. one kind has magnetic-type temperature control valve body to separate warning device, it is characterised in that: flat including thermostat valve, remote equipment and control
Platform server,
The actuator includes actuator shell and controller, and the surface of the actuator shell offers valve body mounting hole and electricity
Arbor mounting hole, and the valve body mounting hole and the motor shaft mounting hole penetrate through, the valve installed inside the valve body mounting hole
Body is the valve body of carrying magnetic material, and the actuator shell is equipped with tongue tube close to the surface of motor shaft mounting hole,
The controller is mounted on the inside of the actuator shell, and the controller is also connected with radio transmitting device, described
Controller is connect by the radio transmitting device with the remote equipment, and the remote equipment passes through wireless network and the control
Platform Server connection processed.
2. one kind according to claim 1 has magnetic-type temperature control valve body to separate warning device, it is characterised in that: the control
Device is additionally provided with signal output module, timer, memory and LED light, and the signal output module passes through the end a and b of JG
Be electrically connected with the both ends of the tongue tube, the controller respectively with the signal output module, timer, memory and
LED light is electrically connected.
3. one kind according to claim 1 has magnetic-type temperature control valve body to separate warning device, it is characterised in that: the execution
Power supply is also equipped in device shell, the power supply is for being powered the controller.
4. one kind according to claim 1 has magnetic-type temperature control valve body to separate warning device, it is characterised in that: described wireless
Transmitting device includes G, NBIot, GPRS module, WIFI module, bluetooth module, communication module or MBUS communication module.
5. a kind of application method for having magnetic-type temperature control valve body separation warning device according to claim 1 to 4,
It is characterized in that: including the following steps:
S1, the controller setting signal collection period T in actuator, in each cycle T, controller passes through control circuit and acquires
The state of tongue tube reads the level signal of G-Sign:
Wherein,
As G-Sign=0, thermostat valve is in bonding state；
As G-Sign=1, temp.-control valve is in discrete state；
When being in discrete state, separate state variable Separate_cnt is set 1 and is stored, otherwise sets 0；
The controller of S2, actuator acquire separate state variable Separate_cnt, as separate state variable Separate_cnt
When being 1, driving LED light flashing, otherwise, LED light is extinguished, and plays local indicative function；
The separate state variable Separate_cnt parameter of acquisition is uploaded to teletransmission equipment, teletransmission by the controller of S3, actuator
After equipment receives separate state variable Separate_cnt parameter, control platform server is uploaded to by wireless network；
S4, control platform server identify the temperature in discrete state according to separate state variable Separate_cnt parameter
Valve is controlled, and the thermostat valve in discrete state is identified and stored, heat supply company inquires and handles at any time.
6. a kind of application method for having magnetic-type temperature control valve body separation warning device according to claim 5, feature exist
In: in S1, when valve body separation, without magnetisable material, tongue tube is in normally open, and sensor signal G-Sign is high electricity
It is flat, i.e. G-Sign=1；
When valve body combines, since magnetisable material exists, tongue tube closure, sensor signal G-Sign is low level, i.e. G-
Sign=0.
7. a kind of application method for having magnetic-type temperature control valve body separation warning device according to claim 5, feature exist
In: in S3, the controller of actuator can by MBUS, 485 buses, NBIOT, 433MHz are wireless, bluetooth or wifi will separate shape
State variable Separate_cnt parameter is uploaded to teletransmission equipment.
8. a kind of application method for having magnetic-type temperature control valve body separation warning device according to claim 5, feature exist
In: in S3, remote equipment will receive separate state variable Separate_cnt parameter by 4G, NBIOT or 433MHz mode
It is uploaded to control platform server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919239.1A CN110513531B (en) | 2019-09-26 | 2019-09-26 | Magnetic temperature control valve body separation alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919239.1A CN110513531B (en) | 2019-09-26 | 2019-09-26 | Magnetic temperature control valve body separation alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110513531A true CN110513531A (en) | 2019-11-29 |
| CN110513531B CN110513531B (en) | 2024-01-26 |
Family
ID=68633747
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910919239.1A Active CN110513531B (en) | 2019-09-26 | 2019-09-26 | Magnetic temperature control valve body separation alarm device |
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| CN103697222A (en) * | 2012-09-28 | 2014-04-02 | 成都千嘉科技有限公司 | Protection method for valve of gas meter |
| US20170232285A1 (en) * | 2014-09-16 | 2017-08-17 | Amtron Valve Monitoring Device Pty. Ltd. | Valve monitoring |
| CN207514368U (en) * | 2017-11-16 | 2018-06-19 | 瑞纳智能设备股份有限公司 | A kind of temperature control valve actuator and valve body separate detection circuitry |
| KR101900040B1 (en) * | 2017-06-09 | 2018-09-19 | 최영표 | Reed Switch Sensitivity Adjustable Alarm Valve |
| US20190085875A1 (en) * | 2017-09-15 | 2019-03-21 | Infineon Technologies Ag | Magnetic sensor arrangement for determining a position of an actuator |
| CN208734979U (en) * | 2018-08-08 | 2019-04-12 | 济南普赛通信技术有限公司 | A kind of Electric Actuator of detectable valve separation |
| CN210623766U (en) * | 2019-09-26 | 2020-05-26 | 山东交通学院 | Magnetic temperature control valve body separation alarm device |
-
2019
- 2019-09-26 CN CN201910919239.1A patent/CN110513531B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149617A (en) * | 2007-10-22 | 2008-03-26 | 常州天鹅科技有限公司 | Wireless valve remote control system and its control method |
| CN202612833U (en) * | 2012-05-17 | 2012-12-19 | 余孟君 | Automatical power off safety device for electric heating water tap with no water current flowing |
| CN103697222A (en) * | 2012-09-28 | 2014-04-02 | 成都千嘉科技有限公司 | Protection method for valve of gas meter |
| US20170232285A1 (en) * | 2014-09-16 | 2017-08-17 | Amtron Valve Monitoring Device Pty. Ltd. | Valve monitoring |
| KR101900040B1 (en) * | 2017-06-09 | 2018-09-19 | 최영표 | Reed Switch Sensitivity Adjustable Alarm Valve |
| US20190085875A1 (en) * | 2017-09-15 | 2019-03-21 | Infineon Technologies Ag | Magnetic sensor arrangement for determining a position of an actuator |
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| CN210623766U (en) * | 2019-09-26 | 2020-05-26 | 山东交通学院 | Magnetic temperature control valve body separation alarm device |
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| Publication number | Publication date |
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| CN110513531B (en) | 2024-01-26 |
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