CN206756328U - A kind of temperature alarming device of butterfly valve actuator - Google Patents
A kind of temperature alarming device of butterfly valve actuator Download PDFInfo
- Publication number
- CN206756328U CN206756328U CN201720538556.5U CN201720538556U CN206756328U CN 206756328 U CN206756328 U CN 206756328U CN 201720538556 U CN201720538556 U CN 201720538556U CN 206756328 U CN206756328 U CN 206756328U
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- CN
- China
- Prior art keywords
- butterfly valve
- valve actuator
- spot
- thermocouple
- temperature
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Abstract
It the utility model is related to a kind of temperature alarming device of butterfly valve actuator, including thermocouple, data collection station, Work in Place station and alarm lamp on the spot, the installation of TC is in butterfly valve actuator, for being detected to butterfly valve actuator internal temperature；Data collection station is used to the temperature information that thermocouple detects is acquired and pre-processed；Realize that radio communication is connected by respective wireless radio frequency modules with data collection station in Work in Place station, for being handled the temperature data received from data collection station and being produced alarm signal on the spot and SMS warning messages, Work in Place station electrically connects with alarm lamp on the spot, alarmed on the spot with producing, and be connected by 4G wireless communication modules with intelligent mobile terminal signal, to send SMS warning messages to intelligent mobile terminal by it.Can be in the case where there is overheat in the utility model, the very first time is alarmed, and informs that engineer carries out maintenance work, has wittrgreat utility.
Description
Technical field
It the utility model is related to a kind of temperature alarming device of butterfly valve actuator.
Background technology
Butterfly valve actuator is the important component of butterfly valve, is one of the critical component of butterfly valve control system.Butterfly valve often should
It is butterfly valve control system under the operating mode of bad environments, correspondingly the work of butterfly valve actuator and use condition to be more severe
In weakest link.To ensure the normal effectively work of butterfly valve, it is necessary to ensure that the reliability of butterfly valve actuator.In addition butterfly valve is held
Electrical equipment inside row device is very fine, also has rigors to its internal operation condition.Therefore, butterfly valve actuator will ensure
Reliability, the stability of work, it is necessary to which effective monitoring is carried out to its working condition.For butterfly valve actuator, temperature is it
One of key influence factor of normal work.Once there is inner member problems of excessive heat in butterfly valve actuator, can not such as take in time
The counter-measures such as maintenance, continue to run with the case of unwitting, huge infringement can be caused to butterfly valve actuator, may when serious
Cause it to wrack, cause the control failure of butterfly valve control system, can so cause huge economic losses.
At present, most of existing butterfly valve actuator does not configure actuator temperature alarming function, thus can not find in time
The temperature anomaly of butterfly valve actuator.
The content of the invention
The utility model aims to provide a kind of temperature alarming device of butterfly valve actuator, to solve existing butterfly valve actuator not
The problem of energy monitoring temperature exception.Therefore, the concrete technical scheme that the utility model uses is as follows：
A kind of temperature alarming device of butterfly valve actuator, including thermocouple, data collection station, Work in Place station and on the spot
Alarm lamp, the installation of TC is in butterfly valve actuator, for being detected to the butterfly valve actuator internal temperature；
The data collection station electrically connects with the thermocouple, the temperature information for being detected to the thermocouple be acquired and
Pretreatment, including the first wireless radio frequency modules；The Work in Place station include data processing module, the second wireless radio frequency modules and
4G wireless communication modules, the Work in Place station and the data collection station pass through first wireless radio frequency modules and described
Second wireless radio frequency modules realize that radio communication connects, and the data processing module is used for being received from the data collection station
To temperature data handled and produce alarm signal on the spot and SMS warning messages, the Work in Place station with it is described on the spot
Alarm lamp electrically connects, and is alarmed on the spot with triggering the generation of alarm lamp on the spot by the alarm signal on the spot, and
It is connected by the 4G wireless communication modules with intelligent mobile terminal signal, to send the SMS warning messages to institute by it
State intelligent mobile terminal.
Further, the data collection station also includes single-chip microcomputer and thermocouple signal process chip, the thermocouple
Signal processing chip is used to signal input from the thermocouple being converted into data signal, and the single-chip microcomputer is for from described
The temperature data of thermocouple signal process chip output is pre-processed and is sent to institute by first wireless radio frequency modules
State Work in Place station.
Further, the single-chip microcomputer uses the PIC16F877A single-chip microcomputers of Microchip companies.
Further, the thermocouple signal process chip uses the MAX6675 of MAXIM companies.
Further, first and second wireless radio frequency modules use model RNF24L01.
Further, the thermocouple is K-type thermocouple.
Further, the intelligent mobile terminal is tablet personal computer, notebook computer or smart mobile phone.
The utility model uses above-mentioned technical proposal, has an advantageous effect in that, the utility model can be to butterfly valve actuator
More good protection is carried out, in the case where overheat being present, alarm can be carried out in time, inform that engineer is safeguarded.This practicality is new
Type has wittrgreat utility, while engineer's workload is reduced, has ensured the service life of butterfly valve device actuator.
Brief description of the drawings
Fig. 1 shows the structured flowchart of embodiment of the present utility model.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model discloses
A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.Reference picture 1, the temperature of butterfly valve actuator
Spending warning device includes thermocouple 10, data collection station 20, Work in Place station 30 and alarm lamp 40 on the spot, the thermoelectricity
Even 10 are installed in butterfly valve actuator, for being detected to the butterfly valve actuator internal temperature.Preferably, the thermocouple
For K-type thermocouple.K-type thermocouple has preferable sensitivity, can preferably meet the temperature detection requirement of butterfly valve actuator.
Data collection station 20 electrically connects with the thermocouple 10, and the temperature information for being detected to the thermocouple enters
Row collection and pretreatment.Specifically, data collection station 20 may include thermocouple signal process chip 21, single-chip microcomputer 22 and first
Wireless radio frequency modules 23.The thermocouple signal process chip 21 is used to the signal inputted from the thermocouple carrying out modulus turn
Change, in order to which the single-chip microcomputer 22 carries out subsequent treatment.Preferably, thermocouple signal process chip 21 can use MAXIM companies
MAX6675.Single-chip microcomputer 22 is used to pre-process simultaneously the temperature data exported from the thermocouple signal process chip 23
The Work in Place station 30 is sent to by first wireless radio frequency modules 23.Preferably, the single-chip microcomputer 22 can use
The PIC16F877A single-chip microcomputers of Microchip companies.One data collection station 20 can be corresponding with multiple thermocouples 10.
The Work in Place station 30 may include data processing module 31, the second wireless radio frequency modules 32 and 4G radio communication molds
Block 33, the Work in Place station 30 pass through first wireless radio frequency modules 23 and described second with the data collection station 20
Wireless radio frequency modules 32 realize that radio communication connects so that the Work in Place station 30 and the arrangement of the data collection station 20
Compare flexibly, the problem of will not bringing in wiring.One Work in Place station 30 can be corresponding with multiple data collection stations 20.It is excellent
Selection of land, first and second wireless radio frequency modules use model RNF24L01.
The data processing module 31 is used to handle the temperature data received from the data collection station 20,
And produce alarm signal and SMS warning messages on the spot.The Work in Place station 30 electrically connects with the alarm lamp on the spot 40,
With by the way that alarm lamp generation is alarmed on the spot on the spot, and pass through the 4G radio communications described in the alarm signal on the spot triggering
Module 33 is connected with the signal of intelligent mobile terminal 50, to send the SMS warning messages to the intelligent mobile terminal by it
50.Specifically, Work in Place station 30 by the temperature data of the butterfly valve actuator received compared with setting alarm threshold value, such as
Temperature exceedes given threshold, then produces alarm signal（Including alarm signal on the spot and SMS warning messages）.Wherein, alarm on the spot
Signal triggers alarm lamp 40 on the spot, to realize temperature alarming on the spot.And SMS warning messages pass through 4G wireless communication modules 33
Send to the mobile phone or mailbox of related personnel, informed in time with realizing.Preferably, the intelligent mobile terminal be tablet personal computer,
Notebook computer or smart mobile phone.
Certainly, Work in Place station 30 has database, to store the temperature data of butterfly valve actuator and warning message etc..Work
Cheng Shi can access Work in Place station 30 come query-related information mobile phone or computer in a manner of webpage or APP at any time.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (7)
1. a kind of temperature alarming device of butterfly valve actuator, it is characterised in that including thermocouple, on the spot data collection station, work
Make station and on the spot alarm lamp, the installation of TC is in butterfly valve actuator, for temperature inside the butterfly valve actuator
Degree is detected；The data collection station electrically connects with the thermocouple, for the temperature letter detected to the thermocouple
Breath is acquired and pre-processed, including the first wireless radio frequency modules；The Work in Place station includes data processing module, the second nothing
Line radio-frequency module and 4G wireless communication modules, the Work in Place station are wirelessly penetrated with the data collection station by described first
Frequency module realizes that radio communication connects with second wireless radio frequency modules, and the data processing module is used for from the data
The temperature data that acquisition terminal receives is handled, and produces alarm signal and SMS warning messages on the spot, the Work in Place
Stand and electrically connected with the alarm lamp on the spot, with by the way that alarm lamp produces on the spot described in the alarm signal on the spot triggering
Alarm, and be connected by the 4G wireless communication modules with intelligent mobile terminal signal on the spot, reported with sending the SMS by it
Information is warned to the intelligent mobile terminal.
2. the temperature alarming device of butterfly valve actuator as claimed in claim 1, it is characterised in that the data collection station is also
Including single-chip microcomputer and thermocouple signal process chip, the thermocouple signal process chip is used to input from the thermocouple
Signal is converted into data signal, and the single-chip microcomputer is used to carry out the temperature data exported from the thermocouple signal process chip
Pre-process and be sent to the Work in Place station by first wireless radio frequency modules.
3. the temperature alarming device of butterfly valve actuator as claimed in claim 2, it is characterised in that the single-chip microcomputer uses
The PIC16F877A single-chip microcomputers of Microchip companies.
4. the temperature alarming device of butterfly valve actuator as claimed in claim 2, it is characterised in that the thermocouple signal processing
Chip uses the MAX6675 of MAXIM companies.
5. the temperature alarming device of butterfly valve actuator as claimed in claim 1, it is characterised in that described first and second is wireless
Radio-frequency module uses model RNF24L01.
6. the temperature alarming device of butterfly valve actuator as claimed in claim 1, it is characterised in that the thermocouple is K-type heat
Galvanic couple.
7. the temperature alarming device of butterfly valve actuator as claimed in claim 1, it is characterised in that the intelligent mobile terminal is
Tablet personal computer, notebook computer or smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538556.5U CN206756328U (en) | 2017-05-16 | 2017-05-16 | A kind of temperature alarming device of butterfly valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538556.5U CN206756328U (en) | 2017-05-16 | 2017-05-16 | A kind of temperature alarming device of butterfly valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756328U true CN206756328U (en) | 2017-12-15 |
Family
ID=60618380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538556.5U Expired - Fee Related CN206756328U (en) | 2017-05-16 | 2017-05-16 | A kind of temperature alarming device of butterfly valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680278A (en) * | 2018-03-28 | 2018-10-19 | 合肥云智物联科技有限公司 | A kind of power equipment temperature monitoring system |
| CN110646108A (en) * | 2019-11-08 | 2020-01-03 | 哈尔滨汽轮机厂有限责任公司 | Electromagnetic valve state monitoring device based on temperature acquisition |
| CN111637982A (en) * | 2020-06-09 | 2020-09-08 | 南京铁道职业技术学院 | Roller body test platform for subway commutator |
-
2017
- 2017-05-16 CN CN201720538556.5U patent/CN206756328U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680278A (en) * | 2018-03-28 | 2018-10-19 | 合肥云智物联科技有限公司 | A kind of power equipment temperature monitoring system |
| CN110646108A (en) * | 2019-11-08 | 2020-01-03 | 哈尔滨汽轮机厂有限责任公司 | Electromagnetic valve state monitoring device based on temperature acquisition |
| CN111637982A (en) * | 2020-06-09 | 2020-09-08 | 南京铁道职业技术学院 | Roller body test platform for subway commutator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190516 |