CN108036877A - Distribution net equipment surface temperature detector - Google Patents
Distribution net equipment surface temperature detector Download PDFInfo
- Publication number
- CN108036877A CN108036877A CN201810084830.5A CN201810084830A CN108036877A CN 108036877 A CN108036877 A CN 108036877A CN 201810084830 A CN201810084830 A CN 201810084830A CN 108036877 A CN108036877 A CN 108036877A
- Authority
- CN
- China
- Prior art keywords
- temperature
- warm area
- distribution net
- net equipment
- resisting medium
- 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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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
Abstract
The invention discloses a kind of distribution net equipment surface temperature detector, the different temperature-sensitive coating warm area of some sensing discoloring temperatures including resisting medium and on resisting medium, wherein, the temperature-sensitive coating warm area is adsorbed on resisting medium surface and is arranged in a row using spraying method, and the resisting medium is adhered to distribution net equipment surface.The present invention is adsorbed different temperatures temperature sensing material on sticking medium using spraying method, make temperature-sensitive patch, needing to be monitored which thermometric body need to only be stained with, with the change of coating color come indicator substance surface temperature and Temperature Distribution, the operating temperature of equipment at that time preferably can be more intuitively reacted, to the faster discovering device potential problem of energy in the operation and maintenance of follow-up equipment.
Description
Technical field
The present invention relates to electric power project engineering field, and in particular to distribution net equipment surface temperature detector.
Background technology
In distribution network operation, fever during electrical equipment long-term work is very common phenomenon.In certain temperature
In the range of, electrical equipment surface temperature will not generally bring its operating status very big influence.But once its surface temperature mistake
Height will bring the safe operation of equipment harmful effect, or even constitute a threat to the security and reliability of system.Therefore, in time
The surface temperature of electrical equipment is effectively monitored, the safe operation tool for ensureing equipment is of great significance.
Due to working status and the device temperature of distribution net equipment have it is important related.The direct consersion unit of device temperature
Working status, among the controller switching equipment of charging operation, it will be appreciated that the temperature of equipment, it cannot be gone to touch, it is necessary to special with hand
Equipment go to measure.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of distribution net equipment surface temperature detector, by more
The surface temperature of electrical equipment is simply timely and effectively monitored with direct method.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Distribution net equipment surface temperature detector, bag
Resisting medium and the different temperature-sensitive coating warm area of some sensing discoloring temperatures on resisting medium are included, wherein, the sense
Warm coating warm area is adsorbed on resisting medium surface and is arranged in a row using spraying method, and the resisting medium is adhered to distribution and sets
Standby surface.
Preferably, the heat discoloration warm area of some temperature-sensitive coating warm areas is respectively：40 DEG C of bluenesss, 50 DEG C of greens, 60
DEG C yellow, 70 DEG C of red, 85 DEG C of whites.
Preferably, 40 DEG C of bluenesss, 50 DEG C of greens, 60 DEG C of yellow, 70 DEG C of red temperature-sensitive coating warm areas use reversible color
Material, becomes colorless after corresponding warm area temperature is reached, and recovers original color, 85 DEG C of white senses when less than the warm area temperature
Warm coating warm area uses irreversible temperature-measurement material, is changed into large red when temperature reaches the warm area temperature and is always maintained at constant.
The technical solution adopted by the present invention, is adsorbed different temperatures temperature sensing material in sticking medium using spraying method
On, make temperature-sensitive patch, it is necessary to which thermometric body is monitored only need to be stained with, indicated with the change of coating color
Material surface temperature and Temperature Distribution, preferably can more intuitively react the operating temperature of equipment at that time, to the fortune of follow-up equipment
Row can faster discovering device potential problem in safeguarding.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the structure diagram of the present invention.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, belong to the scope of protection of the invention.
Equipment heating is the big potential threat in operation of power networks, if finding and handling not in time, once fever
When serious, it is most likely that cause equipment tie point to blow, trigger the harm such as large-area power-cuts, fire.Therefore need to grasp in time
Heat condition, otherwise when serious accident easily occurs under abnormal method of operation for equipment, appearance has a power failure on a large scale, influences
People's life is normally carried out.
With the development of science and technology and modernization industry, new requirement is proposed to distribution net equipment thermometry, i.e., it is fast
It is speed, accurate, simple, conveniently.And the appearance of temperature sensing paint, meet the new demand of Distribution Network Equipment temperature-sensitive.In addition, applied with temperature-sensitive
When expecting thermometric, any special supplementary instrument is not required to, is also not required to carry out operating personnel special training.
Therefore, temperature sensing paint is applied on grid equipment, is a relatively simple and direct method.The present invention provides
A kind of distribution net equipment surface temperature detector, as shown in Figure 1, some including resisting medium 1 and on resisting medium
Sense the different temperature-sensitive coating warm area 2 of discoloring temperature, wherein, the temperature-sensitive coating warm area is adsorbed using spraying method to be situated between in viscosity
Matter surface is simultaneously arranged in a row, and the resisting medium is adhered to distribution net equipment surface, it is necessary to be monitored to which temperature measuring equipment
It need to only be stained with.
The heat discoloration warm area of some temperature-sensitive coating warm areas is respectively：40 DEG C of bluenesss, 50 DEG C of greens, 60 DEG C of yellow,
70 DEG C of red, 85 DEG C of whites.40 DEG C of bluenesss, 50 DEG C of greens, 60 DEG C of yellow, 70 DEG C of red temperature-sensitive coating warm areas use possibility of reversal
Color material, becomes colorless after corresponding warm area temperature is reached, and recovers original color when less than the warm area temperature.85 DEG C white
Temperature-sensitive coating warm area uses irreversible temperature-measurement material, is changed into large red when temperature reaches the warm area temperature and is always maintained at not
Become, can show the change of its temperature for a long time, be suitable for danger zone temperature supervision alarm or temperature instruction.
With the development of science and technology, application of the nonmetallic materials (such as ceramics, plastics, fiber) in Distribution Network Equipment
Increasingly extensively, but to the measurement of these material temperatures, due to the Some features of its own, using general thermometer some when
Time is difficult to achieve the goal, and satisfied effect can be obtained using temperature sensing paint.But the measurement of heat load is born when working them also
It is a problem, is difficult to achieve the goal with general thermometer, millivolt meter.
Usually used instrument thermometric, can only generally measure the temperature of certain point.For wide area surface temperature survey, one
As all use temperature sensing paint.By temperature sensing paint coated in the whole surface for being intended to thermometric object, once surface temperature distribution is uneven,
Then each position of coating will appear from different color changes within specified temperatures.Thus it is observed that whole object table
The distribution in face.According to the color distinction of coating, to judge the Temperature Distribution at each position.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention makes various changes and modifications, and without departing from the spirit of the present invention, should all belong in claims of the present invention and determine
The scope of justice.
Claims (3)
1. distribution net equipment surface temperature detector, it is characterised in that：If including resisting medium and on resisting medium
The different temperature-sensitive coating warm area of dry sensing discoloring temperature, wherein, the temperature-sensitive coating warm area is adsorbed in viscosity using spraying method
Dielectric surface is simultaneously arranged in a row, and the resisting medium is adhered to distribution net equipment surface.
2. distribution net equipment surface temperature detector according to claim 1, it is characterised in that：Some temperature-sensitive coatings
The heat discoloration warm area of warm area is respectively：40 DEG C of bluenesss, 50 DEG C of greens, 60 DEG C of yellow, 70 DEG C of red, 85 DEG C of whites.
3. distribution net equipment surface temperature detector according to claim 2, it is characterised in that：40 DEG C of bluenesss, 50 DEG C it is green
Color, 60 DEG C of yellow, 70 DEG C of red temperature-sensitive coating warm areas use reversible color material, are changed into nothing after corresponding warm area temperature is reached
Color, recovers original color when less than the warm area temperature, and 85 DEG C of white temperature-sensitive coating warm areas use irreversible temperature-measurement material, when
Temperature is changed into large red and is always maintained at constant when reaching the warm area temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810084830.5A CN108036877A (en) | 2018-01-29 | 2018-01-29 | Distribution net equipment surface temperature detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810084830.5A CN108036877A (en) | 2018-01-29 | 2018-01-29 | Distribution net equipment surface temperature detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036877A true CN108036877A (en) | 2018-05-15 |
Family
ID=62096892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810084830.5A Pending CN108036877A (en) | 2018-01-29 | 2018-01-29 | Distribution net equipment surface temperature detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036877A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111676A (en) * | 2019-05-22 | 2019-08-09 | 绍兴长龙电器设备有限公司 | A kind of silicon carbide bar and its ink coating mark method |
| CN111998967A (en) * | 2020-08-29 | 2020-11-27 | 重庆地格科技有限责任公司 | Temperature-indicating paster for electrical equipment and preparation method thereof |
| CN113155304A (en) * | 2021-03-18 | 2021-07-23 | 深圳市陵盛科技有限公司 | Heating element temperature detection method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802479Y (en) * | 2005-06-15 | 2006-08-02 | 张远钦 | Intelligent discolor temp measuring adhesive sheet |
| JP2007003314A (en) * | 2005-06-23 | 2007-01-11 | Jiikuesuto:Kk | Temperature sensing seal |
| CN102269632A (en) * | 2010-06-03 | 2011-12-07 | 上海市电力公司 | Method for reflecting device heating in real time |
| CN102820414A (en) * | 2012-09-06 | 2012-12-12 | 广东深莱特科技股份有限公司 | Fluorescent powder mixture and LED (Light-Emitting Diode) packaging device with color conversion function |
| EP2866010A1 (en) * | 2013-10-25 | 2015-04-29 | Rolls-Royce plc | Temperature indicator |
-
2018
- 2018-01-29 CN CN201810084830.5A patent/CN108036877A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802479Y (en) * | 2005-06-15 | 2006-08-02 | 张远钦 | Intelligent discolor temp measuring adhesive sheet |
| JP2007003314A (en) * | 2005-06-23 | 2007-01-11 | Jiikuesuto:Kk | Temperature sensing seal |
| CN102269632A (en) * | 2010-06-03 | 2011-12-07 | 上海市电力公司 | Method for reflecting device heating in real time |
| CN102820414A (en) * | 2012-09-06 | 2012-12-12 | 广东深莱特科技股份有限公司 | Fluorescent powder mixture and LED (Light-Emitting Diode) packaging device with color conversion function |
| EP2866010A1 (en) * | 2013-10-25 | 2015-04-29 | Rolls-Royce plc | Temperature indicator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111676A (en) * | 2019-05-22 | 2019-08-09 | 绍兴长龙电器设备有限公司 | A kind of silicon carbide bar and its ink coating mark method |
| CN111998967A (en) * | 2020-08-29 | 2020-11-27 | 重庆地格科技有限责任公司 | Temperature-indicating paster for electrical equipment and preparation method thereof |
| CN113155304A (en) * | 2021-03-18 | 2021-07-23 | 深圳市陵盛科技有限公司 | Heating element temperature detection method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |