CN107621478A - A kind of coating heat-proof quality detection means - Google Patents
A kind of coating heat-proof quality detection means Download PDFInfo
- Publication number
- CN107621478A CN107621478A CN201711005304.7A CN201711005304A CN107621478A CN 107621478 A CN107621478 A CN 107621478A CN 201711005304 A CN201711005304 A CN 201711005304A CN 107621478 A CN107621478 A CN 107621478A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- light source
- detection means
- metallic plate
- proof quality
- 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.)
- Pending
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 45
- 239000011248 coating agent Substances 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 13
- 238000009413 insulation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012360 testing method Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
It is affected by the external environment greatly to solve to contrast different insulating moulding coatings effect of heat insulation under different photoenvironments,The degree of accuracy is low,It is cumbersome,The problem of cost is high,The invention provides it is a kind of can be with the coating heat-proof quality detection means of rapid comparison difference coating heat-proof quality,Including closed casing,It is characterized in that,The box house is provided with detection means,Described detection means is evenly distributed on the rotating disk of box house and the metallic plate being arranged on immediately below rotating disk including at least two,Described rotating disk upper end sets the electric rotating machine for being provided with rotating disk rotary power,Described electric rotating machine is circumscribed with controller and power supply,The light source connected by support is installed on the lower surface of described rotating disk,Described quantity of light source at least two and wavelength differs,The light source is uniformly distributed on the rotating pan and positioned at the top of metallic plate,Described metallic plate is connected with temperature-detecting device.
Description
Technical field
It is more particularly to a kind of to be used to quickly compare different coating thermal insulations the present invention relates to coating property detection technique field
The coating heat-proof quality detection means of energy.
Background technology
Under field sunlight or indoor lighting conditions, due to being influenceed by illumination, environment temperature can raise, particularly in inflammation
In the summer of heat, the deterioration of staff's working environment can be caused, influences physical and mental health.In order to solve this problem, insulating moulding coating
It is widely used in correlation engineering equipment and building field.Insulating moulding coating is a kind of new functional coating, and it can be effective
Ground prevents heat transfer, reduces the temperature of face coat and internal environment, so as to reach improvement working environment, reduces energy consumption
Purpose, it is widely used in the fields such as external wall, ship deck, automobile case and military aerospace.Insulating moulding coating main at present
There are several classes such as isolation-type insulating moulding coating, reflective insulation coating, Radiation Heat-insulated Paint and compound insulating moulding coating.With heat-insulated
The research and application of coating are increasing, and quickly can probe into and detect the heat-proof quality of different coating just turns into the concern of this area
Focus, the research for heat-proof quality, the method overwhelming majority taken at present are to use thermal source exposure experiment case or test plate (panel), with experiment
The temperature (temperature difference) in case inner space or the test plate (panel) back side (or space) contrasts the heat-proof quality of different coating.Current experiment
Method is that chamber is placed in into outdoor, the cooling-down effect of certain reflection-type coating under the conditions of test shines upon；Either pass through reality
Test the preparation method and heat insulation and preservation effect of research nano ATO printing opacity insulating moulding coating.But above method some needs bigger
Lab space, carrying out experiment in external wall and mechanical appearance needs to carry out a large amount of brushing operations in building and equipment appearance, into
This is higher, and it is cumbersome to recover to get up.Meanwhile the accuracy of this detection method result is by external environment（Such as sun spoke
Penetrate, outdoor dry-bulb temperature, relative humidity, wind speed and direction etc.）Influence very big, it is impossible to quickly obtain different insulating moulding coatings in real time
Anti- effect of heat insulation.
The content of the invention
In order to solve to contrast different insulating moulding coatings effect of heat insulation under different photoenvironments be affected by the external environment it is big, accurate
Spend the problem of low, cumbersome, cost is high, the invention provides it is a kind of can be with the coating of rapid comparison difference coating heat-proof quality
Heat-proof quality detection means, the technical scheme of use are as follows：
A kind of coating heat-proof quality detection means, including closed casing, it is characterised in that the box house is provided with detection
Device, under described detection means is evenly distributed on the rotating disk of box house and is arranged on rotating disk just including at least two
The metallic plate of side, described rotating disk upper end set the electric rotating machine for being provided with rotating disk rotary power, described electric rotating machine
Be connected with controller and power supply, light source be installed on the lower surface of described rotating disk, described quantity of light source at least two and
Wavelength is differed, and the light source is uniformly distributed on the rotating pan and positioned at the top of metallic plate, described metallic plate lower surface
It is connected with temperature-detecting device.
The coating of surface smear different materials on a metal plate, by controlling electric rotating machine to drive rotating disk to rotate, make gold
Belong to above plate that light source type is consistent, wherein the thickness of metallic plate, material etc. are identical, its intensity of illumination of selected light source and with
The distance between square metallic plate all same, the related variable of strict control, each metallic plate is detected finally by temperature-detecting device
The temperature of lower surface, and the heat-proof quality of various coating can be weighed with this.
Further, the metallic plate is using thermal conductivity good copper coin or aluminium sheet.
By carrying out test comparison from the good material of thermal conductivity, reduce experimental data error, detection can be tied
Fruit is more accurate.
Further, in the rotating disk light source quantity be three, and three light sources be respectively incandescent lamp, infrared lamp with
And uviol lamp.
By the light source of different wave length come the heat-proof quality of test comparison coating, to test coating under different photoenvironments
Effect of heat insulation, test result is more accurate.
Further, the arrangement mode of above-mentioned light source on the rotating pan is consistent.
When testing the effect of heat insulation under same light source, the arrangement mode of light source on the rotating pan unanimously facilitates controller control
Make and adjust the position of light source, test simpler convenience.
The beneficial effects of the present invention are：, can be directly indoors or outdoor with same model high-power bulb analog light source
Carried out in the range of a certain fixed space, it is ensured that the stability of test；Electric rotating machine is controlled to drive rotation to turn by controller
It is dynamic, it with Fast transforms light source, can detect the heat-proof quality of coating under the conditions of different photoenvironments；Metallic plate for test
Size is small, consumption it is small, be easy to remove surface coating, can Reusability, can effectively save cost；Simultaneously because scribble heat-insulated painting
Metallic plate and light source distance of material etc. are big, and test and carried out under same environment, ensure that the accuracy of test result；This dress
Put can quick direct more different coating heat-proof qualities, efficiency high is convenient and swift without complex operations.
Brief description of the drawings
Fig. 1 is coating heat-proof quality structure of the detecting device schematic diagram
Wherein, 1- casings, 2- rotating disks, 3- fix bars, 4- supports, 5- controllers, 6- light sources, 7- power supplys, 8- metallic plates,
9- wires, 10- temperature-detecting devices, 11- electric rotating machines.
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation.
Coating heat-proof quality detection means in embodiment as shown in Figure 1, including closed casing 1, the inside of casing 1 are set
There is detection means, described detection means includes two rotating disks 2 being evenly distributed on inside casing 1 and is arranged on rotating disk
Metallic plate 8 immediately below 2, the described upper end of rotating disk 2 connects the electric rotating machine 11 for being provided with the rotary power of rotating disk 2, described
Electric rotating machine 11 be connected with controller 5 and power supply 7 outside casing 1, be provided with the lower surface of described rotating disk 2
Three light sources 6 connected by support 4, three light sources 6 are respectively incandescent lamp, infrared lamp and uviol lamp, and in two rotations
Being uniformly distributed along ring-type on rotating disk 2, while light source 6 is located at the top of metallic plate 8, the upper surface of metallic plate 8 is coated with heat-insulated painting
Material, metallic plate 8 are connected by wire 9 with temperature-detecting device 10.
Casing 1 makes frame structure, and as support meanss, rotating disk 2 is fixed on casing 1 by solid fix bar 3,
Three supports 4 are housed, the angle of three supports 4 between any two is 120 °, by round turntable trisection, electric rotating in rotating disk 2
Machine 11 is connected with controller 5, electric rotating machine 11 can be controlled by adjustment control device 5 so as to drive rotating disk 2 and support 4,
Light source 6 is rotated, and light source 6 is fixed on support 4, and is connected by wire with power supply 7, is controlled by the switch with power supply 7
The switch of light source 6 processed.In order to detect the performances of coating under different irradiation environment, ordinary incandescent lamp, red is respectively adopted in three light sources 6
Outer lamp and uviol lamp.In order to ensure the light source 6 in two rotating disks 2 while be opened and closed, the light source 6 in two rotating disks 2 is using series connection
Mode, while to ensure to be detected the homogeneity that insulating moulding coating influences, the light source 6 in two rotating disks 2 should be same template
Number and specification bulb.The metallic plate 8 of two pieces of same sizes is located at the underface of light source 6 respectively, and to ensure experimental result
Accuracy, metallic plate 8 to light source 6 distance it is equal；Brush the insulating moulding coating to be tested, the back side in the upper surface of metallic plate 8
It is connected by wire 9 with temperature measuring equipment 10, the temperature of metallic plate 8 is read by temperature measuring equipment 10.During work, pass through
Adjustment control device 5, light source 6 is converted between incandescent lamp, infrared lamp and uviol lamp, can thus detect the different illumination of contrast
Under the conditions of coating heat-proof quality.
Different insulating moulding coatings is brushed in the upper surface of metallic plate 8 first, after its solidification, is lain in immediately below light source 6,
Then regulation rotating disk 2, rotating disk 2 is adjusted every time and rotates 120 °, so that light source 6 is between incandescent lamp, infrared lamp and uviol lamp
Conversion.To ensure the accurate of data acquisition, metallic plate 8 uses the copper coin or aluminium sheet of same thickness same size, because of both gold
Category heat conductivility is preferable, while to ensure the accuracy of result, record, which is brushed different insulating moulding coatings and tested, respectively starts the first two
The metal plate temperature that temperature-detecting device 10 measures, power supply 7 is then connected, makes the electrified light emitting of light source 6, passes through temperature measuring equipment
10 read the temperature of metallic plate 8 at different moments such as 5min, 10min, 20min, 30min, 60min, 120min, pass through the temperature of metallic plate 8
Degree changes to investigate the effect of heat insulation of different coating, so as to reach the purpose of quick detection comparison.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (4)
1. a kind of coating heat-proof quality detection means, including closed casing（1）, it is characterised in that the casing（1）Inside is set
Detection means is equipped with, described detection means is evenly distributed on casing including at least two（1）Internal rotating disk（2）And set
Put in rotating disk（2）The metallic plate of underface（8）, described rotating disk（2）Upper end sets and is provided with rotating disk（2）Rotary power
Electric rotating machine（11）, described electric rotating machine（11）It is connected with controller（5）And power supply（7）, described rotating disk（2）Under
Light source is installed on end face（6）, described light source（6）Quantity at least two and wavelength differs, the light source（6）Uniformly divide
Cloth is in rotating disk（2）Go up and be located at metallic plate（8）Top, described metallic plate（8）Lower surface is connected with temperature-detecting device
（10）.
2. coating heat-proof quality detection means according to claim 1, it is characterised in that the metallic plate（8）Using leading
Hot good copper coin or aluminium sheet.
3. coating heat-proof quality detection means according to claim 1, it is characterised in that the rotating disk（2）Upper light source
（6）Quantity be three, and three light sources (6) are respectively incandescent lamp, infrared lamp and uviol lamp.
4. coating heat-proof quality detection means according to claim 1 or 2, it is characterised in that the light source（6）Rotating
Disk（2）On arrangement mode it is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711005304.7A CN107621478A (en) | 2017-10-25 | 2017-10-25 | A kind of coating heat-proof quality detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711005304.7A CN107621478A (en) | 2017-10-25 | 2017-10-25 | A kind of coating heat-proof quality detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107621478A true CN107621478A (en) | 2018-01-23 |
Family
ID=61093114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711005304.7A Pending CN107621478A (en) | 2017-10-25 | 2017-10-25 | A kind of coating heat-proof quality detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107621478A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132279A (en) * | 2018-03-15 | 2018-06-08 | 中国铁道科学研究院铁道建筑研究所 | A kind of track plates reflective heat-insulation paint heat insulation evaluating apparatus |
| CN108287176A (en) * | 2018-02-02 | 2018-07-17 | 苏州市东霖节能科技有限公司 | A kind of temperature difference detector of blocking radiant heat coating |
| WO2023184826A1 (en) * | 2022-03-31 | 2023-10-05 | 河南建筑材料研究设计院有限责任公司 | Thermal insulation temperature difference testing device having light filtering function |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916615A (en) * | 2006-09-08 | 2007-02-21 | 河北工业大学 | Equipment for checking-out effect of heat insulation for building material, checking-out method and evaluation method |
| CN101029880A (en) * | 2007-04-12 | 2007-09-05 | 江苏晨光涂料有限公司 | Device and method for inspecting transparent material thermal-insulating performance |
| CN201852803U (en) * | 2010-11-19 | 2011-06-01 | 大连海事大学 | Heat insulation effect evaluation device for heat insulation cooling coating |
| CN202141688U (en) * | 2011-07-05 | 2012-02-08 | 深圳市嘉达节能环保科技有限公司 | Heat-proof performance testing device for heat-proof coatings |
| CN102520009A (en) * | 2011-11-28 | 2012-06-27 | 中国建筑股份有限公司 | Online continuous detection device for cooling performance of cooling coating and detection method thereof |
| CN202599889U (en) * | 2012-08-02 | 2012-12-12 | 阿克苏诺贝尔防护涂料(苏州)有限公司 | Coating heat insulation performance test device |
| CN203432932U (en) * | 2013-01-30 | 2014-02-12 | 江阴市大阪涂料有限公司 | Convenient device for detecting cooling effect of heat reflection thermal-insulation paint |
| CN205027684U (en) * | 2015-09-25 | 2016-02-10 | 陕西理工学院 | It separates febrile instrument to measure coating |
| CN205679554U (en) * | 2016-06-14 | 2016-11-09 | 山东科技大学 | A kind of test coating, the device of thin-film material thermal and insulating performance |
-
2017
- 2017-10-25 CN CN201711005304.7A patent/CN107621478A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916615A (en) * | 2006-09-08 | 2007-02-21 | 河北工业大学 | Equipment for checking-out effect of heat insulation for building material, checking-out method and evaluation method |
| CN101029880A (en) * | 2007-04-12 | 2007-09-05 | 江苏晨光涂料有限公司 | Device and method for inspecting transparent material thermal-insulating performance |
| CN201852803U (en) * | 2010-11-19 | 2011-06-01 | 大连海事大学 | Heat insulation effect evaluation device for heat insulation cooling coating |
| CN202141688U (en) * | 2011-07-05 | 2012-02-08 | 深圳市嘉达节能环保科技有限公司 | Heat-proof performance testing device for heat-proof coatings |
| CN102520009A (en) * | 2011-11-28 | 2012-06-27 | 中国建筑股份有限公司 | Online continuous detection device for cooling performance of cooling coating and detection method thereof |
| CN202599889U (en) * | 2012-08-02 | 2012-12-12 | 阿克苏诺贝尔防护涂料(苏州)有限公司 | Coating heat insulation performance test device |
| CN203432932U (en) * | 2013-01-30 | 2014-02-12 | 江阴市大阪涂料有限公司 | Convenient device for detecting cooling effect of heat reflection thermal-insulation paint |
| CN205027684U (en) * | 2015-09-25 | 2016-02-10 | 陕西理工学院 | It separates febrile instrument to measure coating |
| CN205679554U (en) * | 2016-06-14 | 2016-11-09 | 山东科技大学 | A kind of test coating, the device of thin-film material thermal and insulating performance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287176A (en) * | 2018-02-02 | 2018-07-17 | 苏州市东霖节能科技有限公司 | A kind of temperature difference detector of blocking radiant heat coating |
| CN108132279A (en) * | 2018-03-15 | 2018-06-08 | 中国铁道科学研究院铁道建筑研究所 | A kind of track plates reflective heat-insulation paint heat insulation evaluating apparatus |
| CN108132279B (en) * | 2018-03-15 | 2024-03-22 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Heat insulation effect evaluation device of reflective heat insulation coating for track plate |
| WO2023184826A1 (en) * | 2022-03-31 | 2023-10-05 | 河南建筑材料研究设计院有限责任公司 | Thermal insulation temperature difference testing device having light filtering function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107621478A (en) | A kind of coating heat-proof quality detection means | |
| CN107462430A (en) | Climatic environment cabin for thermal performance of building envelope test | |
| Levinson et al. | Methods and instrumentation to measure the effective solar reflectance of fluorescent cool surfaces | |
| CN102520009A (en) | Online continuous detection device for cooling performance of cooling coating and detection method thereof | |
| CN202886306U (en) | Energy-saving transparent material thermal insulation property testing device | |
| CN203929556U (en) | A kind of far infrared drying drimeter | |
| TWI379424B (en) | Measurement apparatus of temperature coefficients for concentrator photovoltaic module | |
| Bu et al. | Consistent assessment of the cooling performance of radiative cooling materials | |
| CN217033728U (en) | Thermal-insulated difference in temperature testing arrangement with light filtering function | |
| CN109900738A (en) | Device and method based on high power laser heating material | |
| CN107290505A (en) | The wetting-drying circular tester of soil moisture content can be monitored in real time | |
| Lv et al. | Experimental and numerical comparative investigation on 24h radiative cooling performance of a simple organic composite film | |
| CN204154469U (en) | Rotating flow mechanical experimental system setup | |
| CN113567419B (en) | Experimental observation method and measurement device for high-temperature target spectral emissivity | |
| CN203163966U (en) | Shading coefficient detection system of simulated solar light source detection shading device | |
| CN207505158U (en) | A kind of curved surface infrared radiation module | |
| CN206583803U (en) | A kind of high sensitivity luminometer | |
| CN106762471A (en) | It is applied to the deicing system of wind measuring device | |
| CN212255153U (en) | Testing device of reflective heat-insulating coating capable of adjusting temperature difference | |
| CN215415150U (en) | Coating heat insulation temperature difference measuring device | |
| CN205506645U (en) | Multivariable simulation weather room | |
| CN114965559A (en) | Reflective insulation performance simulation test system for reflective insulation coating | |
| CN200986543Y (en) | Sun-shading quotiety detector | |
| CN114778597A (en) | Thermal-insulated difference in temperature testing arrangement with light filtering function | |
| CN207849919U (en) | A kind of thermoelectric integral solar energy drying case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180123 |