CN202230043U - Device for testing insulating effectiveness of insulating materials - Google Patents
Device for testing insulating effectiveness of insulating materials Download PDFInfo
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- CN202230043U CN202230043U CN 201120320968 CN201120320968U CN202230043U CN 202230043 U CN202230043 U CN 202230043U CN 201120320968 CN201120320968 CN 201120320968 CN 201120320968 U CN201120320968 U CN 201120320968U CN 202230043 U CN202230043 U CN 202230043U
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Abstract
The utility model belongs to the field of testing devices adopting thermal process, and particularly relates to a device for testing the insulating effectiveness of insulating materials. Aiming to the technical problems, the utility model provides a device which has a high heat collection speed and is capable of detecting insulating effectiveness of various insulating materials. The utility model adopts the technical scheme that the device adopts a closed box body with a movable door mounted at the lateral part; a sample table is arranged in the box body, and all end surfaces of the sample table and the inner wall of the box body are in sealed connection; at least one thermal insulation plate is arranged between the sample table and the top of the box body and is perpendicular to the sample table; each end surface of the thermal insulation plate is in sealed connection with the sample table and the lateral part and the top of the box body; the thermal insulation plate divides the part above the sample table into more than two temperature measuring chambers with equal volume, and the baseplate of each temperature measuring chamber is provided with an opening; a temperature meter, a heat-proof baffle, and a thermocouple arranged below the temperature meter are arranged in each temperature measuring chamber, wherein one end of the heat insulation plate is fixed on the inner wall of the temperature measuring chamber and one end of the thermocouple is stuck to the surface of the sample; and the a simulation light source is mounted between the sample table and the bottom of the box body.
Description
Technical field
The utility model belongs to the proving installation field of using the by the use of thermal means test, relates in particular to a kind of device of measuring the variation of heat.
Background technology
The earth receives the huge energy radiation of the sun, and solar radiation makes the temperature rising of building cause its energy consumption huge, and about 30% energy consumption of world energy sources is on buildings.Along with The development in society and economy, the ratio of building energy consumption account energy wastage in bulk or weight rises year by year.Therefore, building heat preservation is heat insulation to be become and reduces the very important means of building energy consumption, can effectively reduce in the building use energy consumption at aspects such as heating, air-conditioning, ventilation, hot water servicies.Heat-insulating is mainly through at external wall, window, ceiling, or the outer wall of mobile vehicle such as automobile etc. uses heat-barrier materials such as reflection-type, heat radiation type, heat rejection type, and sunshine usable reflection and the conduction of trap heat from outdoor to indoor are realized.Heat-barrier material has been widely used in steel construction roof, the body of wall of building industry, glass curtain wall and door and window; The offshore drilling platform of petroleum industry, take out jar, petroleum pipe line; The automobile of forwarding business, train, aircraft surfaces; The shell of shipbuilding industry, deck; And tank, warship, rocket, spaceship etc., play prevention heat conduction, reduce the surface temperature and the interior environment temperature that being exposed to equipment sun heat radiation under, improve working environment, effects such as raising security.
Different material effect of heat insulation is different, and different use fields is also different to the requirement of the effect of heat insulation of material, and Given this, effect of heat insulation how accurately to measure material is particularly urgent.
Through retrieval; Application number is the technical scheme that discloses transparent insulate material thermal insulation pick-up unit and method of application thereof in 200710090103.1 the patent application document; The weak point of this scheme is that thermal source disperses; Only limit to measure the effect of heat insulation of transparent type heat-barrier material, and the performance of two samples relatively.
The utility model content
The utility model technical matters to be solved provides and a kind ofly can detect the device with various heat-barrier material effect of heat insulation, and said device can compare test to 2 above samples simultaneously.
In order to address the above problem, the technical scheme that the utility model provided is:
A kind of device of testing the heat-barrier material effect of heat insulation; Said device is equipped with the airtight casing of dodge gate for sidepiece; Be provided with a sample stage in the said casing, be tightly connected between each end face of sample stage and the inwall of casing, comprise at least one thermal insulation thermal insulation board between said sample stage to the casing top; Said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing sidepiece and top seal respectively, and thermal insulation thermal insulation board is divided into two thermometric chambers that equate with upper volume with the part more than the sample stage, and an opening is arranged on the base plate of each thermometric chamber;
Said thermometric is indoor to comprise a thermometer, thermal baffle, and thermopair, thermopair place under the thermometer, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces;
Between said sample stage and the bottom half illuminator is installed.
Preferably, said opening is positioned at the center of thermometric chamber base plate, and equal and opposite in direction.
Preferably, the top of said casing and bottom are congruent regular polygon, the sidewall of casing and the top of casing and bottom vertical.
Preferably, said sample stage is 800mm～1000mm to the distance of bottom half.
Preferably, said light source is the xenon lamp of 800～1100W, or the iodine-tungsten lamp of 200～500W, or the infrared lamp of 200～500W.
Preferably, said analog light source is 600～750mm to the distance of sample.
Preferably, said thermopair is SMD thermopair.
The beneficial effect of the utility model is: 1. the effect of heat insulation that can detect various heat-barrier materials; 2. the effect of heat insulation of the sample of comparative analysis more than 2 simultaneously; 3. can monitor the temperature variation of air and sample itself after the sample illumination simultaneously; 4. light source is positioned at airtight casing, can realize snatch temperature rise variation tendency.Be used for the structure of present technique scheme and the thermometric mode is flexible, test speed is fast, specimen can be polytype, and therefore, detection efficiency height, applied range, effect are obvious.
Description of drawings
The front view of Fig. 1 casing
Fig. 2 A-A cut-open view
1 casing, 2 dodge gates, 3 sample stage, 4 thermometers, 5 thermopairs, 6 insulation baffle plates, 7 thermal baffles, 8 openings, 9 light sources
Embodiment
In order more clearly to set forth the technical scheme of the utility model, give detailed explanation below in conjunction with embodiment.Certainly, cited embodiment is the preferred embodiment of present technique scheme, and those skilled in the art combine disclosed technical scheme obviously to draw the protection domain that the other technologies scheme also belongs to the utility model.
A kind of device of testing the heat-barrier material effect of heat insulation; Said device is equipped with the airtight casing 1 of dodge gate 2 for sidepiece; Be provided with a sample stage in the said casing 1, be tightly connected between each end face of sample stage and the inwall of casing 1, comprise an insulation baffle plate 6 between said sample stage to casing 1 top; Said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively, and thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; Said thermometric is indoor to comprise a thermometer 4, and thermal baffle 7, thermopair 5, thermopair place under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces, in the space below the sample stage analog light source 9 is installed.
Embodiment 2
A kind of device of testing the heat-barrier material effect of heat insulation; Said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1, be tightly connected between each end face of sample stage and the inwall of casing 1; Comprise an insulation baffle plate 6 between said sample stage to casing 1 top; Said thermal insulation thermal insulation board is perpendicular to sample stage, and each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively, and thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage; An opening 8 is arranged on the base plate of each thermometric chamber; In order to make sample obtain the light source 9 that equates as far as possible, the optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; Said thermometric is indoor to comprise a thermometer 4, and thermal baffle 7, thermopair 5, thermopair place under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces, in the space below the sample stage analog light source 9 is installed.
A kind of device of testing the heat-barrier material effect of heat insulation; Said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1, be tightly connected between each end face of sample stage and the inwall of casing 1; Comprise an insulation baffle plate 6 between said sample stage to casing 1 top; Said thermal insulation thermal insulation board is perpendicular to sample stage, and each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively, and thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage; An opening 8 is arranged on the base plate of each thermometric chamber; In order to make sample obtain the light source 9 that equates as far as possible, the optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; Said thermometric is indoor to comprise a thermometer 4, thermal baffle 7, and thermopair, thermopair 5 place under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces, in the space below the sample stage analog light source 9 is installed.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 800mm to the distance of casing 1 bottom, comprises an insulation baffle plate 6 between said sample stage to casing 1 top, and said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; Said thermometric is indoor to comprise a thermometer 4, and thermal baffle 7, thermopair, thermopair place under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces, in the space below the sample stage analog light source 9 is installed.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing 1 of casing 1 side, in addition, can also be selected simultaneously in top and bottom.
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 850mm to the distance of casing 1 bottom, comprises a thermal insulation thermal insulation board between said sample stage to casing 1 top, and said insulation baffle plate 6 is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; Said thermometric is indoor to comprise a thermometer 4, thermal baffle 7, and thermopair, thermopair 5 place under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces, in the space below the sample stage analog light source 9 is installed.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 900mm to the distance of casing 1 bottom, comprises an insulation baffle plate 6 between said sample stage to casing 1 top, and said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; Said thermometric is indoor to comprise a thermometer 4, and thermal baffle 7, thermopair 5, thermopair place under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces, in the space below the sample stage analog light source 9 is installed.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
Embodiment 7
A kind of device of testing the heat-barrier material effect of heat insulation; Said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1, be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 950mm to the distance of casing 1 bottom; Comprise an insulation baffle plate 6 between said sample stage to casing 1 top, said insulation baffle plate 6 is perpendicular to sample stage, and each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage; An opening 8 is arranged on the base plate of each thermometric chamber, obtain the light source 9 that equates as far as possible in order to make sample, the optimum position of opening is positioned at the center on floor, thermometric chamber; And in the space below the equal and opposite in direction, sample stage analog light source 9 is installed; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; Said thermometric is indoor to comprise a thermometer 4, and thermal baffle 7, thermopair 5, thermopair place under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
Embodiment 8
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 1000mm to the distance of casing 1 bottom, comprises an insulation baffle plate 6 between said sample stage to casing 1 top, and said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; Said thermometric is indoor to comprise a thermometer 4, and thermal baffle 7, thermopair 5, thermopair place under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces, in the space below the sample stage analog light source 9 is installed.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 1000mm to the distance of casing 1 bottom, comprises an insulation baffle plate 6 between said sample stage to casing 1 top, and said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; An indoor thermometer 4, thermal baffle 7, the thermopair 5 of comprising of said thermometric; Thermopair places under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces; In the space below the sample stage analog light source 9 is installed; Described analog light source 9 is the xenon lamp of 800W, or the iodine-tungsten lamp of 200W, or the infrared lamp of 200W.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
Embodiment 10
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 1000mm to the distance of casing 1 bottom, comprises an insulation baffle plate 6 between said sample stage to casing 1 top, and said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Insulation baffle plate 6 between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; An indoor thermometer 4, thermal baffle 7, the thermopair 5 of comprising of said thermometric; Thermopair places under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces; In the space below the sample stage analog light source 9 is installed; Described analog light source 9 is the xenon lamp of 900W, or the iodine-tungsten lamp of 300W, or the infrared lamp of 300W.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
Embodiment 11
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 1000mm to the distance of casing 1 bottom, comprises an insulation baffle plate 6 between said sample stage to casing 1 top, and said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; An indoor thermometer 4, thermal baffle 7, the thermopair 5 of comprising of said thermometric; Thermopair places under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces; In the space below the sample stage analog light source 9 is installed; Described analog light source 9 is the xenon lamp of 1000W, or the iodine-tungsten lamp of 400W, or the infrared lamp of 400W.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
Embodiment 12
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 1000mm to the distance of casing 1 bottom, comprises an insulation baffle plate 6 between said sample stage to casing 1 top, and said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; An indoor thermometer 4, thermal baffle 7, the thermopair 5 of comprising of said thermometric; Thermopair places under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces; In the space below the sample stage analog light source 9 is installed; Described analog light source 9 is the xenon lamp of 1100W, or the iodine-tungsten lamp of 500W, or the infrared lamp of 500W.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
Embodiment 13
A kind of device of testing the heat-barrier material effect of heat insulation, said device is provided with a sample stage for sidepiece is equipped with the airtight casing 1 of dodge gate 2 in the said casing 1; Be tightly connected between each end face of sample stage and the inwall of casing 1; Sample stage is 1000mm to the distance of casing 1 bottom, comprises an insulation baffle plate 6 between said sample stage to casing 1 top, and said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing 1 sidepiece and top seal respectively; And thermal insulation thermal insulation board is divided into the thermometric chamber that two volumes equate with the part more than the sample stage, and an opening 8 is arranged on the base plate of each thermometric chamber, obtains the light source 9 that equates as far as possible in order to make sample; The optimum position of opening is positioned at the center on floor, thermometric chamber, and equal and opposite in direction; Need to prove; In order to raise the efficiency; Thermal insulation thermal insulation board between sample stage to casing 1 top can also be two, three or more; Each thermal insulation thermal insulation board and is divided into the thermometric chamber that several volumes equate with sample stage with part between casing 1 top between sample stage and casing 1 top, the bottom of each thermometric chamber is that sample stage is corresponding; An indoor thermometer 4, thermal baffle 7, the thermopair 5 of comprising of said thermometric; Described thermopair is SMD thermopair, and thermopair 5 places under the thermometer 4, and an end of thermal insulation board is fixed on the thermometric chamber interior walls; Thermoelectricity is on a rare occasion held and is attached to sample surfaces, in the space below the sample stage analog light source 9 is installed, and described analog light source 9 is the xenon lamp of 1100W; Or the iodine-tungsten lamp of 500W, or the infrared lamp of 500W.Also need to prove, in whole measuring process, in order to ensure the accuracy and the comparability of data; The condition of each thermometric chamber must be identical, and the equal and opposite in direction of each thermometric chamber especially is for the convenience of separating; In the process of measuring, preferred top and top are the regular polygon of congruence, like square, regular pentagon, regular hexagon, octagon etc.; And the casing of sphere-like perpendicular to the casing of casing side, in addition, can also be selected simultaneously in top and bottom.
Claims (7)
1. device of testing the heat-barrier material effect of heat insulation; It is characterized in that: said device is equipped with the airtight casing of dodge gate for sidepiece; Be provided with a sample stage in the said casing, be tightly connected between each end face of sample stage and the inwall of casing, comprise at least one thermal insulation thermal insulation board between said sample stage to the casing top; Said thermal insulation thermal insulation board is perpendicular to sample stage; Each end face of thermal insulation thermal insulation board is connected with sample stage, casing sidepiece and top seal respectively, and thermal insulation thermal insulation board is divided into two thermometric chambers that equate with upper volume with the part more than the sample stage, and an opening is arranged on the base plate of each thermometric chamber;
Said thermometric is indoor to comprise a thermometer, thermal baffle, and thermopair, thermopair place under the thermometer, and an end of thermal insulation board is fixed on the thermometric chamber interior walls, and thermoelectricity is on a rare occasion held and is attached to sample surfaces;
Between said sample stage and the bottom half illuminator is installed.
2. a kind of device of testing the heat-barrier material effect of heat insulation according to claim 1, it is characterized in that: said opening is positioned at the center of thermometric chamber base plate, and equal and opposite in direction.
3. a kind of device of testing the heat-barrier material effect of heat insulation according to claim 1 is characterized in that: the top of said casing and bottom are congruent regular polygon, the sidewall of casing and the top of casing and bottom vertical.
4. according to the said a kind of device of testing the heat-barrier material effect of heat insulation of claim 3, it is characterized in that: said sample stage is 800mm～1000mm to the distance of bottom half.
5. a kind of device of testing the heat-barrier material effect of heat insulation according to claim 4 is characterized in that: said light source is the xenon lamp of 800～1100W, or the iodine-tungsten lamp of 200～500W, or the infrared lamp of 200～500W.
6. a kind of device of testing the heat-barrier material effect of heat insulation according to claim 5 is characterized in that: said analog light source is 600～750mm to the distance of sample.
7. want 6 said a kind of devices of testing the heat-barrier material effect of heat insulation according to right, it is characterized in that: said thermopair is SMD thermopair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120320968 CN202230043U (en) | 2011-08-30 | 2011-08-30 | Device for testing insulating effectiveness of insulating materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120320968 CN202230043U (en) | 2011-08-30 | 2011-08-30 | Device for testing insulating effectiveness of insulating materials |
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| Publication Number | Publication Date |
|---|---|
| CN202230043U true CN202230043U (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201120320968 Expired - Fee Related CN202230043U (en) | 2011-08-30 | 2011-08-30 | Device for testing insulating effectiveness of insulating materials |
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| CN (1) | CN202230043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297214A (en) * | 2014-11-03 | 2015-01-21 | 苏州精创光学仪器有限公司 | Testing device for glass surface reflectivity |
| CN109116000A (en) * | 2018-08-20 | 2019-01-01 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of autoclave aerated concrete building block performance test apparatus |
-
2011
- 2011-08-30 CN CN 201120320968 patent/CN202230043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297214A (en) * | 2014-11-03 | 2015-01-21 | 苏州精创光学仪器有限公司 | Testing device for glass surface reflectivity |
| CN109116000A (en) * | 2018-08-20 | 2019-01-01 | 衡阳恒裕轻质保温材料有限责任公司 | A kind of autoclave aerated concrete building block performance test apparatus |
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