CN206440385U - A kind of special contactless temperature-measuring of oil field large scale equipment and remote transmitting system - Google Patents
A kind of special contactless temperature-measuring of oil field large scale equipment and remote transmitting system Download PDFInfo
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- CN206440385U CN206440385U CN201621413857.7U CN201621413857U CN206440385U CN 206440385 U CN206440385 U CN 206440385U CN 201621413857 U CN201621413857 U CN 201621413857U CN 206440385 U CN206440385 U CN 206440385U
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Abstract
The utility model provides a kind of special contactless temperature-measuring of oil field large scale equipment and remote transmitting system, including several infrared radiation thermometers, the infrared radiation thermometer connects infrared temperature measurement apparatus, it is characterized in that, the infrared temperature measurement apparatus includes infrared measurement of temperature module, single-chip microcomputer, supply unit, LCD LCD MODULEs, acoustic-optic alarm and clock chip, the single-chip microcomputer connects infrared measurement of temperature module respectively, supply unit, LCD LCD MODULEs, acoustic-optic alarm and clock chip, the supply unit is the infrared measurement of temperature module, single-chip microcomputer, LCD LCD MODULEs, acoustic-optic alarm and clock chip are powered；The infrared measurement of temperature module includes signal input interface, A/D converters, data processor and infrared output unit.By the way that target object surface temperature is transmitted into temp measuring system by infrared ray, infrared temperature measurement system calculates temperature value, has completed to detect target object surface temperature at a distance.
Description
Technical field
The utility model is related to a kind of contactless temperature-measuring and remote transmitting system, and especially a kind of oil field large scale equipment is special non-
Contact temperature-measuring and remote transmitting system.
Background technology
The measurement of temperature, in industrial production, medical treatment, scientific research etc., there is very important status.Generally we are right
In measurement typically most of temperature be exactly contact temperature-measuring because most direct, precision also highest；But contact temperature-measuring is needed
Measuring cell and measured object are in close contact, heat transfer itself needs the regular hour, can be only achieved thermal balance, along with
Under some specific conditions, under such as superhigh temperature, detecting element also will be as under hot environment, and this will aggravate the aging of measuring cell；
Also the more unsuitable contact temperature-measuring of some occasions, such as in oil field large scale equipment temperature acquisition because of the rotation of equipment detection part, danger
Danger causes collection difficult without installation site.
Utility model content
In view of this, main purpose of the present utility model be to provide a kind of special contactless temperature-measuring of oil field large scale equipment and
Remote transmitting system.
The technical solution adopted in the utility model is：A kind of special contactless temperature-measuring of oil field large scale equipment and teletransmission system
System, including several infrared radiation thermometers, infrared radiation thermometer connection infrared temperature measurement apparatus, the infrared temperature measurement apparatus include infrared survey
Warm module, single-chip microcomputer, supply unit, LCD LCD MODULEs, acoustic-optic alarm and clock chip, the single-chip microcomputer point
Lian Jie not infrared measurement of temperature module, supply unit, LCD LCD MODULEs, acoustic-optic alarm and clock chip, the power supply
Device is that the infrared measurement of temperature module, single-chip microcomputer, LCD LCD MODULEs, acoustic-optic alarm and clock chip are powered；Institute
Stating infrared measurement of temperature module includes signal input interface, A/D converters, data processor and infrared output unit, the signal
Input interface one end connects infrared radiation thermometer, other end connection A/D converters, A/D converters connection data processor, institute
State data processor and connect infrared output unit, the infrared output unit connection single-chip microcomputer.
It is preferred that, the supply unit includes power supply, power supervisor and switching power circuit, the power supply electricity
Source connects power supervisor, and the power supervisor connecting valve power circuit, the switching power circuit connects outer thermometric mould
Block, single-chip microcomputer, LCD LCD MODULEs, acoustic-optic alarm and clock chip.
It is preferred that, EEPROM cell is provided with the single-chip microcomputer, the EEPROM cell is used for the storage of single-chip data.
The utility model by infrared ray by target object surface temperature by being transmitted to temp measuring system, infrared temperature measurement system
Temperature value is calculated, has completed to detect target object surface temperature at a distance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the circuit theory diagrams of infrared measurement of temperature module in the utility model.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, herein signal of the present utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended as limiting of the present utility model.
Referring to Figures 1 and 2, the utility model discloses a kind of special contactless temperature-measuring of oil field large scale equipment and teletransmission system
System, including several infrared radiation thermometers 1, the infrared radiation thermometer 1 connection infrared temperature measurement apparatus, the infrared temperature measurement apparatus includes infrared
Temperature measurement module 2, single-chip microcomputer 14, supply unit, RS485 serial ports 13, LCD LCD MODULEs 11, acoustic-optic alarm 12 and
Clock chip 7, the single-chip microcomputer connects infrared measurement of temperature module 1, RS485 serial ports 13, supply unit, LCD liquid crystal display modes respectively
Block 11, acoustic-optic alarm 12 and clock chip 7, the supply unit are the infrared measurement of temperature module 1, single-chip microcomputer 14, LCD
LCD MODULE 11, acoustic-optic alarm 12, RS485 serial ports 13 and clock chip 7 are powered；The infrared measurement of temperature module 1
Including signal input interface 3, A/D converters 4, data processor 5 and infrared output unit 6, the signal input interface 3 one
End connection infrared radiation thermometer 1, other end connection A/D converters 4, the A/D converters 4 connection data processor 5, the data
Processor 5 connects infrared output unit 6, the infrared connection of output unit 6 single-chip microcomputer 14.The supply unit includes power supply electricity
Source 10, power supervisor 9 and switching power circuit 8, the power supply 10 connect power supervisor 9, the power management
The connecting valve power circuit 8 of device 9, the switching power circuit 8 connects outer temperature measurement module 2, single-chip microcomputer 14, LCD liquid crystal display modes
Block 11, acoustic-optic alarm 12, RS485 serial ports 13 and clock chip 7.EEPROM cell is provided with the single-chip microcomputer 14
15, the EEPROM cell 15 is used for the storage of the data of single-chip microcomputer 14.
The switching power circuit 8 is mainly consideration system and adapts to various workplaces, and wide-voltage range is powered,
And sometimes for considering to realize portable, can often be considered as lithium battery power supply, can be ensured using precision switch power supply
The working stability of each functional circuit.
Reference picture 2, using MLX90614 Non-contact Infrared Temperature Measurement modules, the detection of the temperature of realization, and precision A/D turn
Change, export digital temperature gathered data, realize that precision temperature is measured.
The single-chip microcomputer 14 is mainly coordinated each several part circuit and cooperated, and the data processing to temperature acquisition draws actual temperature
Collecting temperature data are carried out analysis judgement by number of degrees value, and to dangerous temperature data, storage is entered to the region of EEPROM cell 15 in time
Row is kept, and sends sound in time when driving LCD displays temperatures data and 12 pairs of acoustic-optic alarm of control to measure dangerous temperature
Light alarm is reminded.
The clock chip 7 uses DS1302 clock timing chips, when realization is accurately walked.There is dangerous temperature for system detectio
Reliability time foundation is improved when spending.The dangerous temperature data of record can be transferred to upper computer software control system by RS485 serial ports 13
System is analyzed, and mainly the measuring system to the design provides functions expanding, realizes broader use occasion.
The technical scheme disclosed in the utility model embodiment is described in detail above, it is used herein specifically
Embodiment is set forth to the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to
Help understands the principle of the utility model embodiment；It is real according to the utility model simultaneously for those of ordinary skill in the art
Example is applied, be will change in embodiment and application, in summary, this specification content should not be understood
For to limitation of the present utility model.
Claims (3)
1. a kind of special contactless temperature-measuring of oil field large scale equipment and remote transmitting system, including several infrared radiation thermometers, the infrared survey
Warm instrument connects infrared temperature measurement apparatus, it is characterised in that the infrared temperature measurement apparatus includes infrared measurement of temperature module, single-chip microcomputer, power supply
Device, LCD LCD MODULEs, acoustic-optic alarm and clock chip, the single-chip microcomputer connect respectively infrared measurement of temperature module,
Supply unit, LCD LCD MODULEs, acoustic-optic alarm and clock chip, the supply unit are the infrared measurement of temperature
Module, single-chip microcomputer, LCD LCD MODULEs, acoustic-optic alarm and clock chip are powered；The infrared measurement of temperature module includes
Signal input interface, A/D converters, data processor and infrared output unit, signal input interface one end connection are red
Outer temperature measurer, other end connection A/D converters, A/D converters connection data processor, data processor connection are red
Outer output unit, the infrared output unit connection single-chip microcomputer.
2. large scale equipment special contactless temperature-measuring in oil field according to claim 1 and remote transmitting system, it is characterised in that institute
Stating supply unit includes power supply, power supervisor and switching power circuit, and the power supply connects power supervisor,
The power supervisor connecting valve power circuit, the switching power circuit connects outer temperature measurement module, single-chip microcomputer, LCD liquid crystal
Display module, acoustic-optic alarm and clock chip.
3. large scale equipment special contactless temperature-measuring in oil field according to claim 1 and remote transmitting system, it is characterised in that institute
State and EEPROM cell is provided with single-chip microcomputer, the EEPROM cell is used for the storage of single-chip data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413857.7U CN206440385U (en) | 2016-12-22 | 2016-12-22 | A kind of special contactless temperature-measuring of oil field large scale equipment and remote transmitting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413857.7U CN206440385U (en) | 2016-12-22 | 2016-12-22 | A kind of special contactless temperature-measuring of oil field large scale equipment and remote transmitting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440385U true CN206440385U (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621413857.7U Active CN206440385U (en) | 2016-12-22 | 2016-12-22 | A kind of special contactless temperature-measuring of oil field large scale equipment and remote transmitting system |
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| CN (1) | CN206440385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174917A (en) * | 2019-12-26 | 2020-05-19 | 国网山东省电力公司莱芜供电公司 | Online temperature measurement camera shooting alarm system of electricity distribution room |
-
2016
- 2016-12-22 CN CN201621413857.7U patent/CN206440385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174917A (en) * | 2019-12-26 | 2020-05-19 | 国网山东省电力公司莱芜供电公司 | Online temperature measurement camera shooting alarm system of electricity distribution room |
| CN111174917B (en) * | 2019-12-26 | 2021-08-31 | 国网山东省电力公司莱芜供电公司 | Online temperature measurement camera shooting alarm system of electricity distribution room |
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