CN105823722A - Water-cooling solarization climate experiment system for detecting textile performance - Google Patents
Water-cooling solarization climate experiment system for detecting textile performance Download PDFInfo
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- CN105823722A CN105823722A CN201610325169.3A CN201610325169A CN105823722A CN 105823722 A CN105823722 A CN 105823722A CN 201610325169 A CN201610325169 A CN 201610325169A CN 105823722 A CN105823722 A CN 105823722A
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- xenon lamp
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/004—Investigating resistance of materials to the weather, to corrosion, or to light to light
Abstract
A water-cooling solarization climate experiment system for detecting textile performance comprises a master control device and an experiment bin body, wherein a rotary sample mounting rack is arranged in the experiment bin body, and a water-cooling xenon lamp device is arranged in the middle of the rotary sample mounting rack .An upper independent mixing bin is arranged above the experiment bin body, a lower independent mixing bin is arranged below the experiment bin body, the upper independent mixing bin is connected with an inlet of a refrigerating device through a pipe, and the lower independent mixing bin is connected with an outlet of the refrigerating device through a pipe .An airflow regulating device is further connected to the experiment bin body .A blackboard thermometer device is further installed on the rotary sample mounting rack .The water-cooling solarization climate experiment system can not only produce thermometer spectra to meet different demands and also facilitates design and installation of the experiment bin .In addition, the experiment system is low in hardness cost, reliable and accurate in data transmission and capable of ensuring the detecting accuracy .Furthermore, the temperature in the experiment bin is stable and convenient to regulate, energy is saved, and the environment is protected .
Description
Technical field
The present invention relates to properties of textile detection apparatus field, a kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection.
Background technology
The performances such as the most fast light, colour fastness to weathering and photoaging, when production completes, are tested by textile in order to check its quality to need.These parameters of textile are detected by the mode of the simulating natural condition needed for providing experiment generally by experiment bin at present.But the type of cooling of the xenon lamp of the simulation daylight of existing experiment bin is to be placed in a double glazing pipe by xenon lamp body.During use, cooling water one end from glass tubing is entered, and another brings out, flowing cool water is utilized to take away heat, and spectrum that the xenon lamp of this employing this type of cooling structure not only irradiates out is single, it is impossible to different requirements to spectrum when meeting reality test, and inhomogeneous cooling is even.Simultaneously, owing in existing intelligence solarization climate test system, test stand is to rotate, therefore the space layout during water inlet other end water outlet in fluorescent tube one end makes intelligence solarization climate test system causes difficulty, and need all to be fixed lamp tube ends, make the installation axiality to fluorescent tube require height, add installation cost.In the most existing detecting system, data transmission is unreliable, easily produces the bit error rate, and reliability is not enough, and also there is the shortcoming that cost is high, power consumption is big.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of low cost, data transmission is reliable, and detection is accurately for the water-cooled Exposure to Sunlight Climatic Effects system of properties of textile detection.
A kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection, including master control set, experiment bin main body, is provided with rotary sample installing rack, is provided with water-cooled xenon lamp device in the middle of rotary sample installing rack in experiment bin main body；Experiment bin main body is arranged over independent mixing bunker, lower section is provided with lower independent mixing bunker, wherein go up independent mixing bunker and have refrigerating plant entrance by pipeline connection, lower independent mixing bunker has refrigerating plant to export by connection, and upper independent mixing bunker and lower independent mixing bunker are provided with air-vent on the joint face of experiment bin main body uniformly；Being also associated with air flow regulator in described experiment bin main body, air flow regulator includes admission line, outlet pipe, and admission line connects with outlet pipe, and is provided with circulating fan and air control valve between admission line and outlet pipe；Described xenon lamp device includes xenon lamp, glass tubing, and xenon lamp is arranged in glass tubing, and glass tubing includes interior ring water channel and outer ring water channel, is connected with bottom outer ring water channel bottom interior ring water channel；Being also equipped with blackboard temperature counter device on described rotary sample installing rack, blackboard temperature counter device includes wireless signal sending module and solaode plate module；Described master control set includes reception of wireless signals module, and master control set is connected with refrigerating plant, xenon lamp device, air flow regulator, the blackboard temperature counter device signal of telecommunication respectively.
Further, described wireless signal sending module includes MSP430 microprocessor and DF wireless sending module, and wherein DF wireless sending module includes again Software Coding module；Described reception of wireless signals module includes MSP430 microprocessor and DF wireless receiving module, and wherein DF wireless receiving module includes again software decode module.
Further, the transmission frequency of described wireless signal sending module is 2KHz and two kinds of frequencies of 4KHz.
A kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection that the present invention provides compared with prior art, is possible not only to produce different spectrum with satisfied different demands, and is easy to the design and installation of experiment bin.Meanwhile, the experimental system low in hardware cost that the present invention provides, data transmission is reliable accurately can ensure the accuracy of detection, and the temperature stabilization in this experiment bin, and easy to adjust, and energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection of the present invention；
Fig. 2 is the structural representation of a kind of water-cooled Exposure to Sunlight Climatic Effects system xenon lamp device for properties of textile detection of the present invention；
Fig. 3 is a kind of wireless signal square wave schematic diagram of a kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection of the present invention.
Detailed description of the invention
In order to preferably the present invention is illustrated, elaborate below in conjunction with accompanying drawing.
As Figure 1-3, a kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection, including master control set, experiment bin main body 1, experiment bin main body 1 has some basic apparatus, is the product institute of textile samples test.Being provided with rotary sample installing rack 7 in experiment bin main body 1, textile samples is fixed in the above rotary test.Being provided with water-cooled xenon lamp device 8 in the middle of rotary sample installing rack 7, water-cooled xenon lamp device 8 imitates daylight and tests sample.Experiment bin main body 1 is arranged over independent mixing bunker 9, lower section is provided with lower independent mixing bunker 3, wherein go up independent mixing bunker 9 and have refrigerating plant 2 entrance by pipeline connection, lower independent mixing bunker 3 has refrigerating plant 2 to export by connection, and upper independent mixing bunker 9 and lower independent mixing bunker 3 are provided with air-vent on the joint face of experiment bin main body 1 uniformly.Overall structure uses the cooling system closed, so that temperature equalization in test cabin, test is accurately.
Being also associated with air flow regulator in experiment bin main body 1, air flow regulator includes admission line, outlet pipe, and admission line connects with outlet pipe, and is provided with circulating fan 6 and air control valve 5 between admission line and outlet pipe.Concrete, when the humiture in experiment bin is higher than the steady temperature of extraneous laboratory, and need to reduce the temperature in experiment bin, at this moment, can be by regulation air control valve 5 so that the air in experiment bin interacts with the air of laboratory, thus can quickly cool down the temperature in experiment bin, so take full advantage of outside air, save the energy, beneficially environmental protection.In like manner, when the temperature in experiment bin is less than the thermostat temperature of laboratory, and when needing to improve experiment bin temperature, same operation can be carried out.
Xenon lamp device 8 includes that xenon 80, glass tubing, xenon lamp 80 are arranged in glass tubing, and glass tubing includes interior ring water channel 81 and outer ring water channel 82, is connected with bottom outer ring water channel 82 bottom interior ring water channel 81.This structure designs, i.e. inside and outside double glazing tubular type, can be combined into multiple filtering schemes and make spectrum reach different appointment requirement.And cool down water to enter from the interior ring water channel 81 of inner side, the outer ring water channel 82 of outer layer goes out, so the wall thickness of the inner glass tube of internal layer can be made relatively thin to improve the heat radiation ability of equalization, and the outer glass pipe of outer layer can be made thicker with proof strength, make glass tubing be not easily broken, improve the service life of fluorescent tube.Moreover, this structure makes water inlet end and water side all in side, the installation of glass tubing can be facilitated to fix, and be also beneficial to the design of experiment bin main body 1.
Being also equipped with blackboard temperature counter device 4 on rotary sample installing rack 7, blackboard temperature counter device 4 includes wireless signal sending module and solaode plate module.Described master control set includes reception of wireless signals module, and master control set is connected with refrigerating plant 2, xenon lamp device 8, air flow regulator, blackboard temperature counter device 4 signal of telecommunication respectively.These devices are controlled by master control set, make them run well by blas.The black matrix heat absorption capacity of blackboard temperature meter is strong, and its instruction temperature is similar to the temperature of patterned surface so that test result is the most accurate.Solaode plate module receives the luminous energy of xenon lamp and provides electric energy for blackboard temperature counter device, wireless signal sending module is coordinated will be sent to master control set after Signal coding by software and hardware, and the reception of wireless signals module of master control set coordinates signal decoding through software and hardware again.Master control set performs an analysis according to the data decoded, and adjusts equipment operation.
Wireless signal sending module includes MSP430 microprocessor and DF wireless sending module, and wherein DF wireless sending module includes again Software Coding module；Described reception of wireless signals module includes MSP430 microprocessor and DF wireless receiving module, and wherein DF wireless receiving module includes again software decode module.Described MSP430 microprocessor has the remarkable advantage of low-power consumption, is particularly suited for short-distance transmission, the application scenario of low-power consumption requirement.Power consumption electric current is between 0.1-400uA when 1MHz clock runs for this microprocessor, and under shutdown mode, power consumption is only 0.1uA, and has five kinds of battery saving modes, from standby to waking up up less than 6us.The operating frequency of DF data transmission module is 433M, and frequency stability is high, and when ambient temperature change between-25～+85 degree, waft only 3ppm/ degree frequently.DF wireless sending module has wider operating voltage range 3～12V, and when change in voltage, tranmitting frequency is basically unchanged, and the supporting DF wireless receiving module of DF wireless sending module just can stably receive without any adjustment.The present invention utilizes the common I/O mouth of microprocessor to carry out radio communication, and realize radio communication by Software Coding decoding technique, the most both the coding and decoding function that wireless communication module hardware is loaded down with trivial details had been eliminated, the quality of wireless data transmission can be improved again, there is low cost, the remarkable advantages such as transmission error rates is low, and reliability is high.
The transmission frequency of wireless signal sending module is 2KHz and two kinds of frequencies of 4KHz.Drawing through applicant's lot of experiments, when high-level pulse width is at 0.08ms-0.5ms, launching effect is optimal, begins to decline more than 1ms behind efficiency.When data bit width is 0.5ms, frequency is 2KHz.Carrying out data transmission by 2KHz and 4KHz frequency, data form is: guidance code+initial code+valid data+check code+end code.Specific practice is first to continuously transmit 20 4KHz square waves as guidance code, retransmit 3 2KHz square waves and 3 4KHz square waves as initial code, retransmit valid data (, as high level, 4KHz is as low level for 2KHz), finally sending check code (verification and), 0x55 is as end code.Microprocessor at receiving terminal is detected by external interrupt, as long as receiving more than 10 4KHz square waves it is possible to be guidance code, if being the most again 3 2KHz square waves and 3 4KHz square waves, certainly for initial code, then receiving 2KHz/4KHz frequency data, finally verify and check.The advantage of this method is only to use two kinds of frequencies, reduces the bit error rate in transmission.
Above-mentioned detailed description of the invention is not construed as limitation of the invention further, and the unsubstantiality change that those skilled in the art make according to present invention all should fall in scope.
Claims (3)
1. the water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection, it is characterised in that: include master control set, experiment bin main body, in experiment bin main body, be provided with rotary sample installing rack, in the middle of rotary sample installing rack, be provided with water-cooled xenon lamp device；Experiment bin main body is arranged over independent mixing bunker, lower section is provided with lower independent mixing bunker, wherein go up independent mixing bunker and have refrigerating plant entrance by pipeline connection, lower independent mixing bunker has refrigerating plant to export by connection, and upper independent mixing bunker and lower independent mixing bunker are provided with air-vent on the joint face of experiment bin main body uniformly；Being also associated with air flow regulator in described experiment bin main body, air flow regulator includes admission line, outlet pipe, and admission line connects with outlet pipe, and is provided with circulating fan and air control valve between admission line and outlet pipe；Described xenon lamp device includes xenon lamp, glass tubing, and xenon lamp is arranged in glass tubing, and glass tubing includes interior ring water channel and outer ring water channel, is connected with bottom outer ring water channel bottom interior ring water channel；Being also equipped with blackboard temperature counter device on described rotary sample installing rack, blackboard temperature counter device includes wireless signal sending module and solaode plate module；Described master control set includes reception of wireless signals module, and master control set is connected with refrigerating plant, xenon lamp device, air flow regulator, the blackboard temperature counter device signal of telecommunication respectively.
A kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection, it is characterized in that: described wireless signal sending module includes MSP430 microprocessor and DF wireless sending module, and wherein DF wireless sending module includes again Software Coding module；Described reception of wireless signals module includes MSP430 microprocessor and DF wireless receiving module, and wherein DF wireless receiving module includes again software decode module.
A kind of water-cooled Exposure to Sunlight Climatic Effects system for properties of textile detection, it is characterised in that: the transmission frequency of described wireless signal sending module is 2KHz and two kinds of frequencies of 4KHz.
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| CN201610325169.3A CN105823722A (en) | 2016-05-17 | 2016-05-17 | Water-cooling solarization climate experiment system for detecting textile performance |
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| CN201610325169.3A CN105823722A (en) | 2016-05-17 | 2016-05-17 | Water-cooling solarization climate experiment system for detecting textile performance |
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| CN203688422U (en) * | 2014-01-07 | 2014-07-02 | 东莞市伟煌试验设备有限公司 | Xenon lamp aging tester |
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