CN106841283A - Heat-resisting articles for use high temperature resistant tester - Google Patents
Heat-resisting articles for use high temperature resistant tester Download PDFInfo
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- CN106841283A CN106841283A CN201710056613.0A CN201710056613A CN106841283A CN 106841283 A CN106841283 A CN 106841283A CN 201710056613 A CN201710056613 A CN 201710056613A CN 106841283 A CN106841283 A CN 106841283A
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- heat
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- heater
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
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- Life Sciences & Earth Sciences (AREA)
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention discloses a kind of heat-resisting articles for use high temperature resistant tester, including horizontal checkout platform, attemperating unit, heater and straight reciprocating motion drive device；The heater is electrically connected with the attemperating unit, and affixed by a connecting rod with the straight reciprocating motion drive device；The attemperating unit is also electrically connected with the first temperature-sensing element and the second temperature-sensing element respectively；First temperature-sensing element is located at the heating external surface, and second temperature-sensing element is used to sense heat-resisting articles for use internal temperature to be measured.Compared to prior art, heat-resisting articles for use high temperature resistant tester of the invention senses temperature-resistant article outer surface to be measured and internal temperature respectively by two temperature-sensing elements, so as to measure the resistance to elevated temperatures and heat-proof quality of heat-resisting articles for use, it is its simple structure, easy to operate, manpower is saved, while improve the degree of accuracy of test.
Description
Technical field
The present invention relates to the technical field of measurement and test of sports goods, and in particular to heat-resisting articles for use high temperature resistant tester.
Background technology
Heat-resisting articles for use are to refer to intercept various forms of high temperature heats, the protective for preventing it from being damaged to user
Articles for use, are applied to semiconductor, electronics, precision instrument, integrated circuit, liquid crystal display, bio-pharmaceuticals, optical instrument, food etc.
The hot environment of industry.Common also has culinary heat-resisting articles for use, such as proximity gloves, heat insulating mattress.
The time of the usual heat-resisting resistant to elevated temperatures temperature of articles for use and sustainable contact high temperature determines the quality of heat-resisting articles for use, i.e., its
Resistance to elevated temperatures determines the service life of product.But when heat-resisting articles for use dispatch from the factory, its temperature that can be born and continuous contact are high
The assessment of the time of temperature is not sought unity of standard, and usually can only provide a theoretical value according to product material characteristic, or by inspection
Survey person's man-made chamber provides estimated value, and so not only tester's labour intensity is big, easily fatigue, and testing cost is high, accurately
Degree is not also high.
The content of the invention
Present invention aim to address the deficiencies in the prior art, there is provided a kind of heat-resisting articles for use high temperature resistant tester, it can be right
Heat-resisting articles for use carry out resistance to elevated temperatures test, so as to save manpower；And its testing time is short, the degree of accuracy is high.
The present invention is achieved by the following technical solutions：
A kind of heat-resisting articles for use high temperature resistant tester, including horizontal checkout platform, attemperating unit, heater and straight reciprocating motion
Drive device；The heater is electrically connected with the attemperating unit, and is connected by one with the straight reciprocating motion drive device
Extension bar is affixed；The attemperating unit is also electrically connected with the first temperature-sensing element and the second temperature-sensing element respectively；The first temperature-sensitive unit
Part is located at the heating external surface, and second temperature-sensing element is used to sense heat-resisting articles for use internal temperature to be measured.
Preferably, the attemperating unit includes heating module, the first temperature control module and the second temperature control module；The heated mould
Block is electrically connected with the heater；First temperature control module is electrically connected with first temperature-sensing element, the second temperature control mould
Block is electrically connected with second temperature-sensing element.The heating module is heated to the heater, and the first temperature control mould
Block receives the sensing signal of first temperature-sensing element and shows the real time temperature of its sensing；Second temperature control module receives institute
State the sensing signal of the second temperature-sensing element and show the real time temperature of its sensing.
Preferably, the straight reciprocating motion drive device is cylinder.
Preferably, it is located on the horizontal checkout platform immediately below the heater and is additionally provided with a thermal insulation board.By in heating
Thermal insulation board is set immediately below body, so as to be tested on the thermal insulation board, so as to avoid high temperature from causing horizontal checkout platform surface
Damage.
Preferably, the heat-resisting articles for use high temperature resistant tester also includes a timer, is used to control the heater and treat
Survey the time of heat-resisting articles for use contact.Press time, i.e. heater can be first set before test with heat-resisting articles for use outer surface to be measured
Time of contact, (now heater is in straight reciprocating motion drive device when timer touches heat-resisting articles for use to be measured from heater
Drive under drop to minimum point) start timing, reach setting compacting between after the heater leave heat-resisting articles for use to be measured (hair
Hot body rises to starting point under the drive of straight reciprocating motion drive device).Heat-resisting articles for use can be tested by the setting holding
Whether remained intact by the product after the high temperature contact of certain hour.
Preferably, the heat-resisting articles for use high temperature resistant tester also includes a control being connected with the horizontal checkout edge of table
Cabinet processed, its middle part offers a strip through-hole for being used to limit the connecting rod mobile range, the heater by through
The connecting rod of the strip through-hole is connected with the straight reciprocating motion drive device.By setting the strip through-hole, can by with
The moving range of the connecting rod of heater connection is limited, and so as to be precisely controlled the position that the heater declines, makes it just
The surface of articles for use to be measured is touched well.
Preferably, the timer, the first temperature control module and the second temperature control module are embedded on the switch board.Pass through
The setting can make the structure of whole tester more succinct, and substantially increase the convenience of operation.
Preferably, power switch and elevating control button are additionally provided with the horizontal checkout platform.
Preferably, power supply indicator and straight reciprocating motion drive device indicator lamp are additionally provided with the switch board.
Compared to prior art, heat-resisting articles for use high temperature resistant tester of the invention is sensed respectively by two temperature-sensing elements to be treated
Temperature-resistant article outer surface and internal temperature are surveyed, so as to measure the resistance to elevated temperatures and heat-proof quality of heat-resisting articles for use, its simple structure,
It is easy to operate, only need starting switch directly can be tested automatically, manpower has been saved, while the degree of accuracy of test is improve,
It is the quality testing of heat-resisting articles for use there is provided a kind of method of convenient and efficient.
Brief description of the drawings
Fig. 1 is the structural representation of the heat-resisting articles for use high temperature resistant tester in embodiment；
Wherein, reference is represented and is meant that：
10- horizontal checkout platforms, the temperature control modules of 21- first, the temperature control modules of 22- second, 30- heaters, the temperature-sensitives of 42- second unit
Part, 50- switch boards, 51- strip through-holes, 60- connecting rods, 70- timers, 80- thermal insulation boards, 91- power switches, 92- rises control
Button processed, 93- declines control button, 94 power supply indicators, 95- straight reciprocating motion drive device indicator lamps.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is referred to, it is the structural representation of the heat-resisting articles for use high temperature resistant tester of the present embodiment.The present embodiment it is resistance to
Hot articles for use high temperature resistant tester includes horizontal checkout platform 10, attemperating unit, heater 30 and straight reciprocating motion drive device (figure
Do not show)；The heater 30 is electrically connected with the attemperating unit, and is connected by one with the straight reciprocating motion drive device
Bar 60 is affixed；The attemperating unit is heated to the heater 30, and the heater 30 is in straight reciprocating motion drive device
Drive under drop to the heat-resisting articles for use surface of contact measured, be lifted off temperature-resistant article surface to be measured after reaching the testing time, it
Judge its high temperature that whether can bear setting and high temperature resistant time by observing temperature-resistant article situation to be measured afterwards.
Specifically, the attemperating unit includes heating module (not shown), the first temperature control module 21 and the second temperature control module
22；The heating module is electrically connected with the heater 30；(figure is not with first temperature-sensing element for first temperature control module 21
Show) electrically connect, second temperature control module 22 is electrically connected with second temperature-sensing element 42.First temperature-sensing element is located at institute
The outer surface of heater 30 is stated, second temperature-sensing element 42 is used to sense heat-resisting articles for use internal temperature to be measured.
In the present embodiment, the straight reciprocating motion drive device is cylinder, and it passes through connecting rod with the heater 30
60 connections, and drive heater in the vertical direction straight reciprocating motion.
High temperature resistant tester described in the present embodiment also includes the control being connected with the edge of the horizontal checkout platform 10
Thermal insulation board 80 and one timer 70 of the cabinet 50, on horizontal checkout platform 10.The thermal insulation board 80 is located at the heater 30
Underface, tested on the thermal insulation board 80, can be prevented effectively from high temperature to the surface of horizontal checkout platform 10 cause damage.It is described
The middle part of switch board 50 offers a strip through-hole 51 for being used to limit the mobile range of the connecting rod 60, and the heater 30 leads to
The connecting rod 60 crossed through the strip through-hole 51 is connected with the straight reciprocating motion drive device.The timer 70, first
The temperature control module 22 of temperature control module 21 and second is embedded on the switch board 50.Power supply is additionally provided with the horizontal checkout platform 10
Switch 91, rising control button 92 and decline control button 93；Power supply indicator 94 and straight line are additionally provided with the switch board 50
Reciprocating movement driving device indicator lamp 95.
Power switch 91 and air valve, Ran Hou are first turned on as a example by carrying out high temperature resistant test to proximity gloves, during test
Test temperature and press time are respectively provided with first temperature control module 21 and timer 90 on switch board 50, then will be to be measured heat-insulated
Gloves are placed on the thermal insulation board 80 immediately below heater 30, and the second temperature-sensing element 42 is placed in inside gloves.Observation first
The actual temperature of heater 30 shown on temperature control module 21, presses decline control button 93 to be measured after it reaches design temperature
Proximity gloves is suppressed；Now heater 30 is moved downward and suppressed on proximity gloves under the drive of cylinder；Reach and set
After the fixed press time, heater 30 travels upward and out proximity gloves, and now tester is by observing proximity gloves appearance
Whether there is burnt print, and read the temperature on the second temperature control module 22 (temperature that i.e. user's hand is perceived), you can be heat-insulated to this
The resistance to elevated temperatures of gloves is estimated.If proximity gloves without substantially burnt after test by printing, and on the second temperature control module 22
Temperature is no more than 40 DEG C, you can judge that the proximity gloves can bear set high temperature, and heat-proof quality is good.
In other embodiments, straight reciprocating motion drive device can also be hydraulic cylinder, motor etc..
Compared to prior art, heat-resisting articles for use high temperature resistant tester of the invention is sensed respectively by two temperature-sensing elements to be treated
Temperature-resistant article outer surface and internal temperature are surveyed, so as to measure the resistance to elevated temperatures and heat-proof quality of heat-resisting articles for use, its simple structure,
It is easy to operate, only need starting switch directly can be tested automatically, manpower has been saved, while the degree of accuracy of test is improve,
It is the quality testing of heat-resisting articles for use there is provided a kind of method of convenient and efficient.
The invention is not limited in above-mentioned implementation method, if not departing from the present invention to various changes of the invention or deformation
Spirit and scope, if these are changed and within the scope of deformation belongs to claim of the invention and equivalent technologies, then this hair
It is bright to be also intended to comprising these changes and deform.
Claims (9)
1. a kind of heat-resisting articles for use high temperature resistant tester, it is characterised in that：Including horizontal checkout platform, attemperating unit, heater and straight
Line reciprocating movement driving device；The heater is electrically connected with the attemperating unit, and drives dress with the straight reciprocating motion
Put affixed by a connecting rod；The attemperating unit is also electrically connected with the first temperature-sensing element and the second temperature-sensing element respectively；It is described
First temperature-sensing element is located at the heating external surface, and second temperature-sensing element is used to sense heat-resisting articles for use inside temperature to be measured
Degree.
2. heat-resisting articles for use high temperature resistant tester according to claim 1, it is characterised in that：The attemperating unit includes heating
Module, the first temperature control module and the second temperature control module；The heating module is electrically connected with the heater；The first temperature control mould
Block is electrically connected with first temperature-sensing element, and second temperature control module is electrically connected with second temperature-sensing element.
3. heat-resisting articles for use high temperature resistant tester according to claim 1, it is characterised in that：The straight reciprocating motion drives
Device is cylinder.
4. heat-resisting articles for use high temperature resistant tester according to claim 1, it is characterised in that：It is located on the horizontal checkout platform
A thermal insulation board is additionally provided with immediately below the heater.
5. heat-resisting articles for use high temperature resistant tester according to claim 1, it is characterised in that：Also include a timer, be used to
The time for controlling the heater to be contacted with heat-resisting articles for use to be measured.
6. heat-resisting articles for use high temperature resistant tester according to claim 5, it is characterised in that：Also include that one surveys with the level
The switch board of examination edge of table connection, its middle part offers a strip through-hole for being used to limit the connecting rod mobile range,
The heater is connected by the connecting rod through the strip through-hole with the straight reciprocating motion drive device.
7. heat-resisting articles for use high temperature resistant tester according to claim 6, it is characterised in that：The timer, the first temperature control
Module and the second temperature control module are embedded on the switch board.
8. heat-resisting articles for use high temperature resistant tester according to claim 7, it is characterised in that：Also set on the horizontal checkout platform
There are power switch and elevating control button.
9. heat-resisting articles for use high temperature resistant tester according to claim 8, it is characterised in that：Electricity is additionally provided with the switch board
Source indicator lamp and straight reciprocating motion drive device indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056613.0A CN106841283A (en) | 2017-01-25 | 2017-01-25 | Heat-resisting articles for use high temperature resistant tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056613.0A CN106841283A (en) | 2017-01-25 | 2017-01-25 | Heat-resisting articles for use high temperature resistant tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106841283A true CN106841283A (en) | 2017-06-13 |
Family
ID=59121294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710056613.0A Pending CN106841283A (en) | 2017-01-25 | 2017-01-25 | Heat-resisting articles for use high temperature resistant tester |
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| Country | Link |
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| CN (1) | CN106841283A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186950A (en) * | 2019-05-31 | 2019-08-30 | 国家电网有限公司 | Heat-resisting screening clothing test electrode and the experimental provision with the test electrode |
| CN110632115A (en) * | 2019-11-02 | 2019-12-31 | 深圳市昊昌塑胶有限公司 | Automatic static heat-resisting tester |
Citations (4)
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| CN1340113A (en) * | 1999-12-20 | 2002-03-13 | 杜邦-东丽株式会社 | Hea resistant crimped yarn |
| CN203772772U (en) * | 2014-04-18 | 2014-08-13 | 吴江市科时达纺织有限公司 | Thermal-pressure resistant test device of textile |
| CN105352878A (en) * | 2015-12-03 | 2016-02-24 | 宁波光明橡塑有限公司 | High-temperature resistance test device and method for high-pressure sheath of racing engine ignition system |
| US20160061758A1 (en) * | 2014-08-28 | 2016-03-03 | Ngk Insulators, Ltd. | Thermal shock resistance testing method and thermal shock resistance testing apparatus |
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2017
- 2017-01-25 CN CN201710056613.0A patent/CN106841283A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340113A (en) * | 1999-12-20 | 2002-03-13 | 杜邦-东丽株式会社 | Hea resistant crimped yarn |
| CN203772772U (en) * | 2014-04-18 | 2014-08-13 | 吴江市科时达纺织有限公司 | Thermal-pressure resistant test device of textile |
| US20160061758A1 (en) * | 2014-08-28 | 2016-03-03 | Ngk Insulators, Ltd. | Thermal shock resistance testing method and thermal shock resistance testing apparatus |
| CN105352878A (en) * | 2015-12-03 | 2016-02-24 | 宁波光明橡塑有限公司 | High-temperature resistance test device and method for high-pressure sheath of racing engine ignition system |
Non-Patent Citations (1)
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| 石宏亮 等: "高温工作服面料隔热性能研究", 《上海纺织科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186950A (en) * | 2019-05-31 | 2019-08-30 | 国家电网有限公司 | Heat-resisting screening clothing test electrode and the experimental provision with the test electrode |
| CN110632115A (en) * | 2019-11-02 | 2019-12-31 | 深圳市昊昌塑胶有限公司 | Automatic static heat-resisting tester |
| CN110632115B (en) * | 2019-11-02 | 2022-03-04 | 深圳市昊昌塑胶有限公司 | Automatic static heat-resisting tester |
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