CN203011871U - Testing device for heat insulation temperature difference of reflective insulation coating - Google Patents
Testing device for heat insulation temperature difference of reflective insulation coating Download PDFInfo
- Publication number
- CN203011871U CN203011871U CN 201220747652 CN201220747652U CN203011871U CN 203011871 U CN203011871 U CN 203011871U CN 201220747652 CN201220747652 CN 201220747652 CN 201220747652 U CN201220747652 U CN 201220747652U CN 203011871 U CN203011871 U CN 203011871U
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- testing device
- temperature difference
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- environmental simulation
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Abstract
The utility model relates to a testing device for heat insulation temperature difference of reflective insulation coating. The testing device can solve the technical problem that heat insulation property of the coating can be effectively tested, and has the characteristics of being simple in structure and convenient to use. According to the technical scheme, the testing device is characterized by comprising an environmental simulation shed with a sealed structure, a heating unit arranged at the upper part of the environmental simulation shed and used for forming a simulated high-temperature environmental, a normal-temperature unit arranged at the bottom of the environmental simulation shed and used for simulating a room temperature environment, a testing plate used for coating a testing sample and arranged on the normal-temperature unit, a temperature collecting unit arranged between the testing plate and the normal-temperature unit, and a data collection instrument connected with the temperature collecting unit by a data line.
Description
Technical field
The utility model relates to a kind of coating checkout equipment, specifically a kind of device of detection of reflected heat-insulation property of heat-insulation coating.
Background technology
Reflective heat-insulation paint also will carry out heat insulating temperature difference testing after production, but test the time does not have Special testing device, thereby causes the test environment disunity, there is no comparability between the test data of acquisition; Production and application to reflective heat-insulation paint have produced adverse effect.
The utility model content
The purpose of this utility model is the deficiency that overcomes in the above-mentioned background technology, and a kind of reflective heat-insulation paint heat insulating temperature difference testing device is provided, the thermal insulation that this device should be able to Validity Test coating, and have characteristics simple in structure and easy to use.
the technical solution of the utility model is: the reflective heat-insulation paint heat insulating temperature difference testing device, it is characterized in that: this device comprises that one has the environmental simulation canopy of closed structure, be installed on described environmental simulation canopy top and be used to form the heating unit of simulating hot environment, be installed on the normal temperature unit of described environmental simulation canopy bottom analog room temperature environment, be used for smearing specimen and be arranged on test board on described normal temperature unit, be arranged on the temperature collecting cell between described test board and described normal temperature unit and the data collecting instrument that is connected described temperature collecting cell by data line,
Described heating unit comprises the thermometer of the some vent fans for exhaust ventilation, some fans of increase canopy inner air convection, the some infrared lamps that are used for heating and test temperature of shed;
Described normal temperature unit is the water tank that can form the normal temperature temperature;
Described temperature collecting cell is several temperature sensors that are arranged on respectively each test board below.
Described temperature sensor comprises and is arranged on the upper sensor on described test board and is arranged on lower sensor on described water tank; Isolated by the heat barrier foam plate of a horizontal positioned between upper sensor and lower sensor.
Described data collecting instrument is positioned at the outside of described environmental simulation canopy, and connects described upper sensor and described lower sensor by data line.
Described water tank is communicated with by the pond that water-supply-pipe and is positioned at described environmental simulation canopy outside, on described water-supply-pipe, water pump is installed.
Heating and the cooling device of regulating described water tank temperature are installed on described water-supply-pipe.
Described water tank bottom is equipped with the crane for lifting.
Described infrared lamp connects the light modulator that is used for the grouping pressure regulation.
The canopy body of described environmental simulation canopy is made by transparent curtain.
The beneficial effects of the utility model are:
When the heat insulation temperature difference performance of test coating, the utility model compares test by the simulation hot environment to the heat-proof quality of a plurality of samples, can also avoid test process to be subject to the impact of external factor, to obtain accurate test result; The utility model structure is also simple simultaneously, uses also very convenient.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the enlarged diagram of A in Fig. 1.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, the reflective heat-insulation paint heat insulating temperature difference testing device mainly comprises environmental simulation canopy 11, heating unit, normal temperature unit, test board 1, temperature collecting cell and data collecting instrument 3.
The environmental simulation canopy is closed structure, and its canopy body is made by the transparent curtain (glass or overlay) that plays heat-blocking action, can effectively stop the inner air and outer air convection current, makes to form a metastable environment in canopy, is conducive to obtain test result accurately.
Heating unit is arranged on the top of environmental simulation canopy, is used for outdoor hot environment in simulation summer; Heating unit comprises that the quantity of regulating the vent fan 6(vent fan of temperature of shed by exhaust ventilation is generally 2, be arranged on the top of environmental simulation canopy), the quantity that is used for the fan 4(fan of air in the circulation canopy is generally 2, be arranged on the sidewall of environmental simulation canopy, the fan forced air flow makes in canopy everywhere, and temperature is consistent), the quantity that promotes the infrared lamp 5(infrared lamp of temperature of shed is generally the 4-8 small cup, is arranged on the sidewall of environmental simulation canopy) and the thermometer 7 that shows temperature of shed; Also by the light modulator pressure regulation of dividing into groups, light modulator can make the power of infrared lamp be consistent to infrared lamp, makes every test board can obtain identical exposure intensity.
The normal temperature cellular installation is mainly used in the analog room temperature environment in environmental simulation canopy bottom; The normal temperature unit mainly comprises can form the water tank 8 of stablizing normal temperature; Water tank is connected by the pond 10 that water-supply-pipe 12 and is positioned at outside canopy; Water pump 12-1 also is installed on water-supply-pipe; For guaranteeing that water tank can keep temperature constant state all the time, also can install to regulate heating and the cooling device of water temperature on water-supply-pipe; Water tank bottom also is equipped with the crane 9 for the lifting casing.
Some test boards horizontally in the normal temperature unit water tank above, its quantity is generally the 3-5 piece; During test, the upper surface of test board is coated with specimen.
Temperature collecting cell comprises the temperature sensor that is arranged on each test board below, and its quantity is identical with the quantity of test board; Temperature sensor comprises the upper sensor 2-2 that is arranged on described test board and is arranged on lower sensor 2-3 on described water tank; Heat barrier foam plate 2-1 by a horizontal positioned between upper sensor and lower sensor isolates.
Data collecting instrument connects respectively upper sensor and lower sensor by data line 3-1, and is positioned at the outside of environmental simulation canopy.
Principle of work of the present utility model is as follows:
First smear testing sample on test board, and place it in above temperature collecting cell; Open heating unit and normal temperature unit, heating unit forms the simulation hot environment, and the normal temperature unit forms the analog room temperature environment.
During heating unit work, light infrared lamp, open fan to increase air circulation, temperature of shed promotes rapidly; By thermometer Real Time Monitoring temperature of shed, if excess Temperature is opened vent fan and lowered the temperature, temperature of shed is remained between the 37-39 degree.
During the normal temperature cell operation, open water pump and circulate and pass through heating and cooling device regulating tank temperature, water temperature is remained on about 26 degree.
Test board is used for the thermal resistance of simulant building body of wall, records temperature variation by the temperature sensor that is positioned at test board one side; Upper sensor in temperature sensor and lower sensor carry out record with the temperature signal real-time Transmission to data collecting instrument, are convenient to follow-up analysis and contrast.
Claims (8)
1. reflective heat-insulation paint heat insulating temperature difference testing device, it is characterized in that: this device comprises that one has the environmental simulation canopy (11) of closed structure, be installed on described environmental simulation canopy top and be used to form the heating unit of simulating hot environment, be installed on the normal temperature unit of described environmental simulation canopy bottom analog room temperature environment, be used for smearing specimen and be arranged on test board (1) on described normal temperature unit, be arranged on the temperature collecting cell between described test board and described normal temperature unit and the data collecting instrument (3) that is connected described temperature collecting cell by data line (3-1),
Described heating unit comprises the thermometer (7) of the some vent fans (6) for exhaust ventilation, the some fans (4) that increase the canopy inner air convection, the some infrared lamps (5) that are used for heating and test temperature of shed;
Described normal temperature unit is the water tank (8) that can form the normal temperature temperature;
Described temperature collecting cell is several temperature sensors that are arranged on respectively each test board below.
2. reflective heat-insulation paint heat insulating temperature difference testing device according to claim 1 is characterized in that: described temperature sensor comprises the upper sensor (2-2) that is arranged on described test board and is arranged on lower sensor (2-3) on described water tank; Isolate (2-1) by the heat barrier foam plate of a horizontal positioned between upper sensor and lower sensor.
3. reflective heat-insulation paint heat insulating temperature difference testing device according to claim 2, it is characterized in that: described data collecting instrument is positioned at the outside of described environmental simulation canopy, and connects described upper sensor and described lower sensor by data line.
4. reflective heat-insulation paint heat insulating temperature difference testing device according to claim 3, it is characterized in that: described water tank is communicated with by the pond (10) that water-supply-pipe (12) and is positioned at described environmental simulation canopy outside, and water pump (12-1) is installed on described water-supply-pipe.
5. reflective heat-insulation paint heat insulating temperature difference testing device according to claim 4, is characterized in that: heating and the cooling device of regulating described water tank temperature are installed on described water-supply-pipe.
6. reflective heat-insulation paint heat insulating temperature difference testing device according to claim 5, it is characterized in that: described water tank bottom is equipped with the crane (9) for lifting.
7. reflective heat-insulation paint heat insulating temperature difference testing device according to claim 6 is characterized in that: described infrared lamp connects the light modulator that is used for the grouping pressure regulation.
8. reflective heat-insulation paint heat insulating temperature difference testing device according to claim 7, it is characterized in that: the canopy body of described environmental simulation canopy is made by transparent curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747652 CN203011871U (en) | 2012-12-28 | 2012-12-28 | Testing device for heat insulation temperature difference of reflective insulation coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747652 CN203011871U (en) | 2012-12-28 | 2012-12-28 | Testing device for heat insulation temperature difference of reflective insulation coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203011871U true CN203011871U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747652 Expired - Fee Related CN203011871U (en) | 2012-12-28 | 2012-12-28 | Testing device for heat insulation temperature difference of reflective insulation coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN203011871U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677935A (en) * | 2015-03-20 | 2015-06-03 | 武汉理工大学 | Coating heat insulation effect testing device with controllable temperature, humidity and gas component atmosphere |
| CN105004755A (en) * | 2015-07-11 | 2015-10-28 | 江苏丹毛纺织股份有限公司 | Tester for testing temperature of fabric or fabric under illumination |
| CN106546715A (en) * | 2015-09-16 | 2017-03-29 | 立邦涂料（中国）有限公司 | A kind of apparatus and method of simulant building coating application environmental change |
| CN109095130A (en) * | 2018-06-27 | 2018-12-28 | 嘉善蓝欣涂料有限公司 | A kind of coating material charging device with cover-protecting structure |
-
2012
- 2012-12-28 CN CN 201220747652 patent/CN203011871U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677935A (en) * | 2015-03-20 | 2015-06-03 | 武汉理工大学 | Coating heat insulation effect testing device with controllable temperature, humidity and gas component atmosphere |
| CN105004755A (en) * | 2015-07-11 | 2015-10-28 | 江苏丹毛纺织股份有限公司 | Tester for testing temperature of fabric or fabric under illumination |
| CN106546715A (en) * | 2015-09-16 | 2017-03-29 | 立邦涂料（中国）有限公司 | A kind of apparatus and method of simulant building coating application environmental change |
| CN109095130A (en) * | 2018-06-27 | 2018-12-28 | 嘉善蓝欣涂料有限公司 | A kind of coating material charging device with cover-protecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Weidong Inventor after: Zheng Shujun Inventor after: Zhu Conghua Inventor before: Zheng Shujun Inventor before: Zhu Conghua Inventor before: Wu Jianlin |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20171228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |