CN102507645B - Heat-insulation performance testing device of heat-insulation coating for textile - Google Patents
Heat-insulation performance testing device of heat-insulation coating for textile Download PDFInfo
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- CN102507645B CN102507645B CN 201110413006 CN201110413006A CN102507645B CN 102507645 B CN102507645 B CN 102507645B CN 201110413006 CN201110413006 CN 201110413006 CN 201110413006 A CN201110413006 A CN 201110413006A CN 102507645 B CN102507645 B CN 102507645B
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Abstract
The invention discloses a heat-insulation performance testing device of a heat-insulation coating for a textile, and the heat-insulation performance testing device disclosed by the invention comprises a heat insulation box and a textile tensioning device which is placed in the heat insulation box in a testing process. The heat-insulation performance testing device provided by the invention has the advantages of reasonable structure, convenience in installation and reliable test result.
Description
Technical field
The present invention relates to a kind of proving installation that is applicable to various fabric heat insulating coat heat-proof quality tests.
Background technology
An amount of infrared ray is harmless and be good for one's health, but large intensity irradiation of short time, prolonged and repeated irradiation or excessive exposure all can cause skin injury.Particularly in summer, strong near-infrared radiation can penetrate hypodermis, makes the heating of blood and deep tissue; In hot environment, work for a long time, cause the lower limb vascular expansion, sludging, and faint, for suffering from hypertension, cardiovascular and cerebrovascular disease; In the moist calm hypobaric environment of high temperature, the human body perspire is suppressed, Qb constantly increases, myocardial consumption of oxygen increases, make cardiovascular in tensionly, sultryly also can cause human vas expansion, blood viscosity increases, the symptoms such as cerebral hemorrhage, cerebral infarction, cardiac muscle stalk easily occur, and serious may cause death.Therefore, developing a kind of material with refrigeration that is applied on the fabric becomes current focus, and heat insulating coat is exactly wherein a kind of.
Heat insulating coat refers to be coated on body surface, and solar radiation is had high reflectance, thereby suppresses the rising of coating surface temperature and reduce simultaneously the coverture internal temperature, thereby plays the coating of heat-blocking action.At present, heat insulating coat is widely used in the fields such as space flight and aviation, building, chemical industry, in building field, glass curtain wall in the large-area glass windows such as luxurious hotel, office building, exhibition room and luxurious style applies heat insulating coat, reduce indoor temperature, reduced the electric power resource consumption that the cooling systems such as air-conditioning, fan bring; In the chemical field, apply heat insulating coat on the storage tank of the chemical industries such as oil, rock gas, pipeline, open-air main equipment surface, reduced outside wall temperature need not to adopt in the situation of water spraying cooling method, prevented that the institute's object of storing generation from going bad; In the aerospace field, apply heat insulating coat at aircraft surface, need not to use the surface temperature that has reduced in the situation of high duty metal and compound substance when aircraft flies at Flight Vehicle Structure in atmospheric envelope.This shows that heat insulating coat is that a kind of not consumption of natural resource just can be realized the product of lowering the temperature or heating up.If be applied on the fabric, can greatly reduce summer owing to all kinds of accidents that be exposed to the sun, high temperature etc. causes, have preferably application prospect.At present, fabric is in conceptual phase with heat insulating coat, its heat-proof quality test does not have standard test fixture, each research institution distributes and adopts different proving installations that its heat-proof quality is tested, so that test result contrast property not, therefore, design the heat-insulation performance testing device of heat-insulation coating for textile approved by each research institution of cover and become the task of top priority.
At present, heat insulating property test device has a lot, but mostly do not adopt relative external environment independently to seal chamber, propose a kind of rapid testing device for temperature difference of thermal barrier coating such as patent CN2727715Y, measured piece (being coated with cated plate) is positioned in the groove, be coated with cated facing up, connect the test thermal light source, the temperature of measuring the measured piece both sides obtains the heat-proof quality of heat insulating coat, and in the test process, it is indoor that not mentioned measured piece and measured piece both sides are in enclosed cavity.
Patent CN201368858Y proposes a kind of heat insulating property testing table of automobile heat insulating board, by the heat of thermal source is derived through the air outlet of rack top by passage, tested thermal insulation board places the air outlet place, the temperature of test thermal insulation board heat side and heat radiation side both sides determines the heat-proof quality of this thermal insulation board, in the test process, thermal insulation board heat side and heat radiation side are not in independent indoorly with extraneous enclosed cavity, do not get rid of external environment to the impact of thermal insulation board heat-proof quality.
Patent CN201051085Y, CNIOIO2988OA propose respectively a kind of insulation performance detection device for transparent material and insulation performance detection device for transparent material and detection method thereof, although below the printing opacity test board, formed an enclosure space, but not above the printing opacity test board, be infra-red heat power supply place, form an enclosure space.
A kind of chamber for contrast glass heat-proof performance is proposed among the patent CN2O1225991Y, by glass print to be measured is inserted testing window, open infrared lamp, contrast glass heat-proof performance to be measured by temperature-sensing probe, this device has formed the sealing chamber below glass to be measured, but with same infrared lamp two blocks of glass are heated, the infrared lamp irradiation area does not form enclosure space above glass to be measured.
Patent CN1451923A proposes a kind of heat insulating property test device for heat insulating component of window, surface, inside and outside, cabin is delivered to outdoor average heat under the heat of taking away by forced convection in the body of test sealing test rectangle cabin and the conductive force, draw the heat that sees through forms, only form enclosure space in test block one side.
Patent CN201034993Y proposes a kind of double thermal insulation cooling device for the test of heat radiation thermoosmosis performance, the chamber of two sealings of not mentioned employing.
Document " infrared reflection coating is in effect of heat insulation on glass research ", " development of the transparent heat-insulated coating of nanometer ZAO [J]. Modern Manufacturing Technology and equipment ", " the hollow mullite heat insulating coat research of micro arc plasma spraying preparation ", " TiO
2The research of/ZnO heat-reflective coating fabric " in all mention the fabric heat insulating property test device, but all be to form enclosure space in heat insulating coat one side, do not form enclosure space at opposite side.
Summary of the invention
The object of the present invention is to provide heat-insulation performance testing device of heat-insulation coating for textile a kind of rational in infrastructure, easy for installation, reliable test result.
Technical solution of the present invention is:
A kind of heat-insulation performance testing device of heat-insulation coating for textile is characterized in that: be placed on the fabric tensioning device in the insulation can when comprising insulation can and test; Described fabric tensioning device comprises the left and right side warming plate that is fixed on the becket both sides, the central authorities of left and right side warming plate arrange medium pore, be provided with the pressing plate of pressure ring between the left and right sides warming plate, it is the zone of placing fabric to be measured between pressing plate and right side warming plate, be fixedly mounted with flange nut on the warming plate of left side, screw rod is installed in flange nut and the pressing plate, and the end of screw rod withstands on the pressure ring inboard; Described insulation can comprises casing, the left and right chamber that casing has warming plate to be divided into, the space of placing fabric tensioning device is set between the left and right chamber, on the top, space of placing fabric tensioning device cover plate is set, left and right steel pipe is set respectively in left and right chamber, the cooperation that communicates with the medium pore of fabric tensioning device of the inner chamber of left and right steel pipe arranges infrared lamp device in left steel pipe, in left and right chamber end section left and right thermal insulating door thermally insulated door is set respectively.
The becket upper end dress handle of fabric tensioning device.
The wedge shape compact heap that fabric tensioning device is compressed is set between the warming plate of right chamber and fabric tensioning device.
Left and right steel pipe is contained in the left and right chamber by flange.
The present invention is rational in infrastructure, easy for installation, reliable test result.The present invention tests the heat-proof quality of heat insulating coat by artificial heat by phase environment independently to external world, and the useful area of the fabric when fabric tensioning device can guarantee to measure at every turn, flatness, tensile force are all consistent.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the B-B view of Fig. 1.
Fig. 3 is the C-C view of Fig. 1.
Fig. 4 is the front view of fabric tensioning device.
Fig. 5 is the A-A view of Fig. 4.
Embodiment
A kind of heat-insulation performance testing device of heat-insulation coating for textile is placed on the fabric tensioning device 16 in the insulation can when comprising insulation can and test; Described fabric tensioning device comprises the left and right side warming plate 4,8 that is fixed on becket 5 both sides, the central authorities of left and right side warming plate arrange medium pore, be provided with the pressing plate 6 of pressure ring 7 between the left and right sides warming plate, it is the zone of placing fabric to be measured between pressing plate and right side warming plate, be fixedly mounted with flange nut 3 on the warming plate of left side, screw rod 2 is installed in flange nut and the pressing plate, and the end of screw rod withstands on the pressure ring inboard; Described insulation can comprises the casing that is installed on the base 25, casing has warming plate 11,15,21,22 left sides that are divided into, right chamber, left, the space of placing fabric tensioning device is set between the right chamber, on the top, space of placing fabric tensioning device cover plate 17 is set, on a left side, a left side is set respectively in the right chamber, right steel pipe 26,27, left, the cooperation that communicates with the medium pore of fabric tensioning device 16 of the inner chamber of right steel pipe, infrared lamp device is set in left steel pipe (comprises support 13, the infrared lamp erecting frame 12 of dress infrared lamp), on a left side, right chamber end section arranges respectively a left side, right thermal insulating door thermally insulated door 9,24.
The becket upper end dress handle 1 of fabric tensioning device.
The wedge shape compact heap 18 that fabric tensioning device 16 is compressed is set between the warming plate of right chamber and fabric tensioning device and adjusts screw 19.
Left and right steel pipe is contained in the left and right chamber by flange 10,14,20,23.
Before the work, first fabric is put between the pressure ring 7 and warming plate 8 of tensioning system, then tighten screw rod 2, so that pressure ring 7 close warming plate 8 under the drive of pressing plate 6 until fabric is compacted, then is positioned over the fabric after the tensioning by handle 1 the chamber gap, the left and right sides of insulation can, adjust trip bolt 19, effect by carving tight piece 18 covers cover plate 17 at last so that compress the right-hand member that tensioning system 16 is close to left chamber, shuts tank ends thermal insulating door thermally insulated door 9,24.
During work, with the infrared lamp switch opens, by measuring respectively the heat-proof quality of temperature test heat insulating coat in the chamber of the left and right sides.
Behind the end-of-job, close infrared lamp, open cover plate 17, adjustment screw 19 unclamps carves tight piece 18, takes out and loads device 16, unclamps screw rod 2, takes out fabric.
Claims (1)
1. a heat-insulation performance testing device of heat-insulation coating for textile is characterized in that: be placed on the fabric tensioning device in the insulation can when comprising insulation can and test; Described fabric tensioning device comprises the left and right side warming plate that is fixed on the becket both sides, the central authorities of left and right side warming plate arrange medium pore, be provided with the pressing plate of pressure ring between the left and right sides warming plate, be fixedly mounted with flange nut on the warming plate of left side, screw rod is installed in flange nut and the pressing plate, the end of screw rod withstands on the pressure ring inboard, is the zone of placing fabric to be measured between pressure ring and the right side warming plate; Described insulation can comprises casing, the left and right chamber that casing has warming plate to be divided into, the space of placing fabric tensioning device is set between the left and right chamber, on the top, space of placing fabric tensioning device cover plate is set, left and right steel pipe is set respectively in left and right chamber, the cooperation that communicates with the medium pore of fabric tensioning device of the inner chamber of left and right steel pipe arranges infrared lamp device in left steel pipe, in left and right chamber end section left and right thermal insulating door thermally insulated door is set respectively; The becket upper end dress handle of fabric tensioning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110413006 CN102507645B (en) | 2011-12-13 | 2011-12-13 | Heat-insulation performance testing device of heat-insulation coating for textile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110413006 CN102507645B (en) | 2011-12-13 | 2011-12-13 | Heat-insulation performance testing device of heat-insulation coating for textile |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476621.8A Division CN102980909B (en) | 2011-12-13 | 2011-12-13 | Device for testing heat insulating property of fabrics |
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| Publication Number | Publication Date |
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| CN102507645A CN102507645A (en) | 2012-06-20 |
| CN102507645B true CN102507645B (en) | 2013-03-20 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102901684A (en) * | 2012-09-13 | 2013-01-30 | 黄乐军 | Heat-resistance and wear-resistance detection apparatus for high temperature-resistant gloves |
| CN102967626B (en) * | 2012-11-28 | 2016-09-28 | 联润翔（青岛）纺织科技有限公司 | Phase-change material temperature adjustment function textile inspection method |
| CN104569027A (en) * | 2014-12-29 | 2015-04-29 | 中国神华能源股份有限公司 | Device and method for testing oxygen consumption rate of coal |
| CN105928974A (en) * | 2016-05-11 | 2016-09-07 | 盐城工学院 | Fabric heat insulation performance testing device and method |
| CN114965569B (en) * | 2022-07-27 | 2022-09-30 | 南通三瑞纺织科技有限公司 | Device for detecting heat preservation and heat insulation performance of curtain fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3817109A (en) * | 1972-08-30 | 1974-06-18 | Us Navy | Materials testing system |
| SU506793A1 (en) * | 1974-06-20 | 1976-03-15 | Московский Ордена Трудового Красного Знамени Текстильный Институт | Device for determining thermal conductivity of textile materials |
| CN2331970Y (en) * | 1997-11-28 | 1999-08-04 | 山东省纺织科学研究院 | Instrument for determining textile thermal radiation property |
| KR100483996B1 (en) * | 2003-03-27 | 2005-04-15 | 학교법인연세대학교 | Man-Clothing-Environment Simulator |
| CN100412533C (en) * | 2004-02-21 | 2008-08-20 | 鸿富锦精密工业（深圳）有限公司 | Device for measuring thermal coefficient |
| CN100465631C (en) * | 2005-04-07 | 2009-03-04 | 东华大学 | Apparatus for testing heat protection property of thermal protection clothes or fabric |
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Effective date of registration: 20210618 Address after: 226019 No.205, building 6, Nantong University, No.9, Siyuan Road, Nantong City, Jiangsu Province Patentee after: Center for technology transfer, Nantong University Address before: 226019 Jiangsu city of Nantong province sik Road No. 9 Patentee before: NANTONG University |
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Application publication date: 20120620 Assignee: Nantong Shunteng Textile Co.,Ltd. Assignor: Center for technology transfer, Nantong University Contract record no.: X2021980016916 Denomination of invention: Test device for thermal insulation performance of thermal insulation coating for fabric Granted publication date: 20130320 License type: Common License Record date: 20211230 |
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Application publication date: 20120620 Assignee: Jiangsu Aosen Intelligent Technology Co.,Ltd. Assignor: Center for technology transfer, Nantong University Contract record no.: X2023320000009 Denomination of invention: Test device for thermal insulation performance of thermal insulation coating for fabrics Granted publication date: 20130320 License type: Common License Record date: 20230106 |
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