CN110411568A - The infrared temperature temp measuring method of underground armored cable - Google Patents
The infrared temperature temp measuring method of underground armored cable Download PDFInfo
- Publication number
- CN110411568A CN110411568A CN201810397790.XA CN201810397790A CN110411568A CN 110411568 A CN110411568 A CN 110411568A CN 201810397790 A CN201810397790 A CN 201810397790A CN 110411568 A CN110411568 A CN 110411568A
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- China
- Prior art keywords
- infrared
- temperature
- infrared sensor
- armored cable
- comparing result
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 8
- 241001269238 Data Species 0.000 claims abstract description 4
- 230000005856 abnormality Effects 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses the infrared temperature temp measuring methods of underground armored cable; including mechanical protection layer, which is characterized in that further include infrared sensor and following steps: step S1; several infrared sensors are set on the surface of the mechanical protection layer, are separated by 10m between the every two infrared sensor；Step S2, the temperature data of the infrared sensor acquisition each point, and it is sent to central processing unit；Step S3 after the central processing unit receives several temperature datas, is compared with constant W respectively, if comparing result is normal, is fed back a control signal control infrared sensor and is continued temperature collection data；If comparing result is unusual, saves the temperature data and record the infrared sensor for sending the temperature data, and send an alarm signal to power station；Step S4, several infrared sensors are provided with GPS transceiver, and the GPS transceiver sends position signal to power station, executes the step if the comparing result in step S3 is abnormality.
Description
Technical field
The present invention relates to armored cables, and in particular to the infrared temperature temp measuring method of underground armored cable.
Background technique
Armored cable is mounted in the metal sleeve for having insulating materials by different material conductors, is processed to flexible
Solid assembly.Armored cable includes armoured thermocouple, armoured thermal resistance, sheathed heater and armoring lead wire, being mainly used for
Temperature measurement, signal transmission and the special heating of work, metallurgy, machine-building, power generation and scientific experimentation etc., maximum dosage is armour
Fill thermocouple.
Armored cable mechanical protection layer may be added on the cable of any structure, to increase the mechanical strength of cable, improve
Erosion prevention is the wire and cable that designs for vulnerable to mechanical damage and extremely erodible area.Any one can be used
Kind mode is laid, and the directly buried installation of Rock Region is more suitable for.
Armored cable is usually fixed power cable laying, it is popular for be exactly to be fixed on a place and do not move substantially
Dynamic, power line transmits electric energy.Cable adds the purpose of armor in addition to above, can also enhance tensile strength, compression strength etc.
Mechanical protection prolongs the service life.Armouring has certain external force resistance performance, can also watch out for mouse and bait, and is unlikely to through armour
Dress causes power transmission problem, and the bending radius of armouring is big, and armor can be grounded, and protects cable.
Summary of the invention
The defect and deficiency of the prior art of being solved of the invention, provide the infrared temperature thermometric side of underground armored cable
Method facilitates fortune inspection and the monitoring of temperature.
The present invention is achieved through the following technical solutions:
The infrared temperature temp measuring method of underground armored cable, including mechanical protection layer, which is characterized in that further include infrared biography
Sensor and following steps:
Several infrared sensors, the every two infrared sensor is arranged on the surface of the mechanical protection layer in step S1
Between be separated by 10m；
Step S2, the temperature data of the infrared sensor acquisition each point, and it is sent to central processing unit；
Step S3 after the central processing unit receives several temperature datas, is compared with constant W respectively, if comparison knot
Fruit is normal, then feeds back a control signal control infrared sensor and continue temperature collection data；If comparing result is unusual, save
The temperature data simultaneously records the infrared sensor for sending the temperature data, and sends an alarm signal to power station；
Step S4, several infrared sensors are provided with GPS transceiver, and the GPS transceiver sends position signal
To power station, the step is executed if the comparing result in step S3 is abnormality.
Further, the constant W is the preference temperature section of underground armored cable.
Further, the infrared sensor and GPS transceiver are the prior art.
Compared with prior art, the present invention having the following advantages and benefits:
1, the infrared temperature temp measuring method of underground armored cable of the present invention facilitates the fortune inspection of transmission of electricity；
2, the infrared temperature temp measuring method precise and high efficiency of underground armored cable of the present invention；
3, the infrared temperature temp measuring method of underground armored cable of the present invention improves the stabilization and safety of underground transmission line.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment, the present invention is made
Further to be described in detail, exemplary embodiment of the invention and its explanation for explaining only the invention, are not intended as to this
The restriction of invention.
Embodiment
The infrared temperature temp measuring method of underground armored cable, including mechanical protection layer, which is characterized in that further include infrared biography
Sensor and following steps:
Several infrared sensors, the every two infrared sensor is arranged on the surface of the mechanical protection layer in step S1
Between be separated by 10m；
Step S2, the temperature data of the infrared sensor acquisition each point, and it is sent to central processing unit；
Step S3 after the central processing unit receives several temperature datas, is compared with constant W respectively, if comparison knot
Fruit is normal, then feeds back a control signal control infrared sensor and continue temperature collection data；If comparing result is unusual, save
The temperature data simultaneously records the infrared sensor for sending the temperature data, and sends an alarm signal to power station；
Step S4, several infrared sensors are provided with GPS transceiver, and the GPS transceiver sends position signal
To power station, the step is executed if the comparing result in step S3 is abnormality.
Further, the constant W is the preference temperature section of underground armored cable.
Further, the infrared sensor and GPS transceiver are the prior art.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. the infrared temperature temp measuring method of underground armored cable, including mechanical protection layer, which is characterized in that further include infrared sensing
Device and following steps:
Step S1, between several infrared sensors of the surface of mechanical protection layer setting, the every two infrared sensor
It is separated by 10m；
Step S2, the temperature data of the infrared sensor acquisition each point, and it is sent to central processing unit；
Step S3 after the central processing unit receives several temperature datas, is compared with constant W respectively, if comparing result is just
Often, then it feeds back a control signal control infrared sensor and continues temperature collection data；If comparing result is unusual, the temperature is saved
Degree evidence simultaneously records the infrared sensor for sending the temperature data, and sends an alarm signal to power station；
Step S4, several infrared sensors are provided with GPS transceiver, and the GPS transceiver sends position signal to electricity
It stands, executes the step if the comparing result in step S3 is abnormality.
2. the infrared temperature temp measuring method of underground armored cable according to claim 1, it is characterised in that: the constant W
For the preference temperature section of underground armored cable.
3. the infrared temperature temp measuring method of underground armored cable according to claim 1, it is characterised in that: the infrared biography
Sensor and GPS transceiver are the prior art.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397790.XA CN110411568A (en) | 2018-04-28 | 2018-04-28 | The infrared temperature temp measuring method of underground armored cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397790.XA CN110411568A (en) | 2018-04-28 | 2018-04-28 | The infrared temperature temp measuring method of underground armored cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110411568A true CN110411568A (en) | 2019-11-05 |
Family
ID=68356786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810397790.XA Withdrawn CN110411568A (en) | 2018-04-28 | 2018-04-28 | The infrared temperature temp measuring method of underground armored cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110411568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834871A (en) * | 2019-11-25 | 2021-05-25 | 国网江苏省电力有限公司南京供电分公司 | High-voltage long-section cable insulation fault online monitoring system and method |
-
2018
- 2018-04-28 CN CN201810397790.XA patent/CN110411568A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834871A (en) * | 2019-11-25 | 2021-05-25 | 国网江苏省电力有限公司南京供电分公司 | High-voltage long-section cable insulation fault online monitoring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191105 |