CN103913283A - Flexible moving type temperature and humidity testing system - Google Patents
Flexible moving type temperature and humidity testing system Download PDFInfo
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- CN103913283A CN103913283A CN201310002958.XA CN201310002958A CN103913283A CN 103913283 A CN103913283 A CN 103913283A CN 201310002958 A CN201310002958 A CN 201310002958A CN 103913283 A CN103913283 A CN 103913283A
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Abstract
The invention belongs to the technical field of testing equipment, and particularly relates to a flexible moving type temperature and humidity testing system. The system comprises a testing box and a movable supporting unit used for supporting the testing box. The testing box is connected with a temperature and humidity control system through an air inlet pipe and an air returning pipe. The temperature and humidity control system is further connected with a numerical control unit and a water, air and refrigerating fluid source unit. The bottom of the testing box is connected with a vibration system. The testing box comprises an upper box body made of rigid materials and a lower box body made of flexible materials. The temperature and humidity testing system is simple in structure and flexible and can be conveniently combined with a vibration test bench to form a three-comprehensive testing system of the perpendicular temperature, the perpendicular humidity and perpendicular vibration or a three-comprehensive testing system of the horizontal temperature, the horizontal humidity and horizontal vibration or a comprehensive vibration system of multi-input and multi-output temperature and humidity, the requirement for various tests can be satisfied, adaptability and reliability are high, and the application range is wide.
Description
Technical field
The invention belongs to testing equipment technical field, particularly a kind of movable temperature humidity pilot system.
Background technology
At present, temperature humidity chamber is widely used in various industrial sectors, research institution.Temperature humidity case is combined the pilot system that temperature, humidity, vibration three integrated environments that form form with shaking table be the first-selected testing equipment of fail-test research.
There is following deficiency in prior art:
1. chamber size is fixed, and high temperature, low temperature, hot and humid gas conditioning unit are fixed, and can not arbitrarily combine and movement, and adaptability is not strong;
2. three comprehensive test systems and vibration table also process one to one, and when especially chamber is connected with level table, level, vertical direction position all will change, and realize its location matches complex structure;
3. be not easy to realize various situations, make three compbined tests restricted;
4. complex structure, original equipment cost, test fee costliness.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, concrete open a kind of dexterous movable temperature, humid test system, this temperature, humid test system architecture are simply, flexibly, can be combined with vibration table comparatively easily and form three comprehensive test systems of vertical temperature, humidity, vertical vibration, or three comprehensive test systems of temperature, humidity, horizontal vibration, or the temperature of multiple-input and multiple-output, humidity synthesis oscillation system, can meet the requirement of multiple test, applicability is strong, reliability is high, and usable range is wide.
In order to overcome above-mentioned technical purpose, the present invention realizes by following technical scheme:
The movable temperature of dexterity of the present invention, humid test system, comprise chamber and for supporting the movable supporting unit of chamber, in described chamber, be connected with temperature humidity control system by blast pipe and backwind tube, in described temperature humidity control system, be also connected with numerical control unit, water, gas and cryogen source unit, the bottom of described chamber connects vibrational system, described chamber comprises the lower box that upper box that rigid material is made and soft material are made, like this, the physical dimension random variation that makes to test casing, applicability is strong.
As the further improvement of above-mentioned technology, described lower box is fixed on the bottom margin of upper box by press strip, gib screw.In the present invention, described lower box is made up of soft silicone rubber membrane or heat insulation sponge plate.
For the ease of situation in viewing test case, the side of described upper box is provided with vacuum glass view window.
In the present invention, described chamber inside is provided with Temperature Humidity Sensor.
In addition, described movable supporting unit comprises the movable support body of frame-type that supports chamber.
In the present invention, described temperature humidity control system comprises control box, is provided with electric heater, refrigerator, humidifier, moisture separator, blower fan and controller in described control box.
In the present invention, described vibrational system involving vibrations platform, described shaking table is fixed on chamber bottom on shaking table by T-shaped screw, and the lower box place of chamber covers shaking table by heat-barrier material.
Compared with prior art, the invention has the beneficial effects as follows:
(1), in the present invention, chamber is to be connected with temperature humidity control system with backwind tube by blast pipe, between temperature humidity control system and chamber, is separation design, flexible combination between chamber and control box, dexterity;
(2) in the present invention, described chamber is combined by rigidity upper box and flexible lower box, make the adaptive difformity of inner chamber energy of chamber, the subjects of size, excessive for some subjects, or the subjects that is not easy to move, can meet the demand of its different tests by pilot system of the present invention, dexterous, activity, strong adaptability, applied widely;
(3) the present invention can be combined with vibration table comparatively easily and be formed three comprehensive test systems of vertical temperature, humidity, vertical vibration, or three comprehensive test systems of temperature, humidity, horizontal vibration, or the temperature of multiple-input and multiple-output, humidity synthesis oscillation system, it can meet the requirement of three different compbined tests.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail:
Fig. 1 is the movable temperature of dexterity of the present invention, humid test systematic schematic diagram;
Fig. 2 is the movable temperature of dexterity of the present invention, humid test system architecture schematic diagram.
Embodiment
As shown in Figure 1, the movable temperature of dexterity of the present invention, humid test system, comprise chamber 1 and for supporting the movable supporting unit 2 of chamber, in described chamber 1, be connected with temperature humidity control system 3 by blast pipe 7 and backwind tube 8, in described temperature humidity control system 3, be also connected with numerical control unit 6, water, gas and cryogen source unit 4, the bottom of described chamber 1 connects vibrational system 5.
As shown in Figure 2, described chamber 1 comprises the lower box 12 that upper box 11 that rigid material is made and the soft soft material such as silicone rubber membrane or heat insulation sponge plate are made.When installation, described lower box 12 is fixed on the bottom margin of upper box 11 by press strip 13, gib screw 14.In addition,, for the ease of the interior situation of viewing test case 1, the side of described upper box 11 is provided with vacuum glass view window 15.
In the present invention, described chamber 1 inside is provided with Temperature Humidity Sensor and adjusts the gas distribution assembly of gas flowfield, and by Temperature Humidity Sensor, what energy was real-time senses the temperature and humidity in chamber, by gas distribution assembly, can adjust preferably the gas flowfield in chamber 1.
In addition, described movable supporting unit 2 comprises the movable support body of frame-type that supports chamber, the movable support body of this frame-type is connected with chamber 1, or by crane, chamber 1 is hung to suitable position, can realize chamber 1, temperature humidity control system 3, numerical control unit 6 and connect.
In the present invention, described temperature humidity control system 3 comprises control box, in described control box, be provided with electric heater, refrigerator, humidifier, moisture separator, blower fan and controller, refrigerator can freeze with the mechanical type of refrigerant, also the liquid nitrogen refrigerating mode that can absorb heat by fringing, these two kinds of modes can separately work alone, and also can work simultaneously, and user can select according to the actual needs of self.
Described water, gas and cryogen source unit 4 are water, gas, liquid nitrogen, are the conditions that the external world offers system works, and it carries out the exchange of information, energy, material at any time with the external world, and the external world must provide its requirement condition, otherwise system cisco unity malfunction.
Described numerical control unit 6 forms by controlling computing machine and mechanism's related hardware thereof and software, solves man-machine conversation, by required environmental requirement input, by controlling software, hardware implementation control.
In the present invention, described vibrational system 5 involving vibrations platforms, described shaking table is fixed on chamber 1 bottom on shaking table by T-shaped screw, and lower box 1 place of chamber 1 covers shaking table by heat-barrier material.
Below illustrate the course of work of the movable temperature of dexterity of the present invention, humid test system:
(1) respectively by corresponding with chamber 1 shaking table of the control box of temperature humidity control system 3, vibrational system 5 connection;
(2) subjects is positioned in chamber 1;
(3) regulate the temperature humidity parameter value of temperature humidity control system 3 and vibration level and the vibration frequency etc. of vibrational system 5 shaking tables, thereby complete three compbined test processes of temperature, humidity, horizontal vibration, or three compbined test processes of temperature, humidity, vertical vibration, or three compbined test processes of the temperature of Multiinputoutput, humidity, horizontal vibration.
The present invention is not limited to above-mentioned embodiment, every various changes of the present invention or modification are not departed to the spirit and scope of the present invention, if these are changed and within modification belongs to claim of the present invention and equivalent technologies scope, the present invention also means and comprises these changes and modification.
Claims (8)
1. dexterous movable temperature, humid test system, comprise chamber and for supporting the movable supporting unit of chamber, it is characterized in that: in described chamber, be connected with temperature humidity control system by blast pipe and backwind tube, in described temperature humidity control system, be also connected with numerical control unit, water, gas and cryogen source unit, the bottom of described chamber connects vibrational system, and described chamber comprises the lower box that upper box that rigid material is made and soft material are made.
2. the movable temperature of dexterity according to claim 1, humid test system, is characterized in that: described lower box is fixed on the bottom margin of upper box by press strip, gib screw.
3. the movable temperature of dexterity according to claim 1 and 2, humid test system, is characterized in that: described lower box is made up of soft silicone rubber membrane or heat insulation sponge plate.
4. the movable temperature of dexterity according to claim 3, humid test system, is characterized in that: the side of described upper box is provided with vacuum glass view window.
5. the movable temperature of dexterity according to claim 4, humid test system, is characterized in that: described chamber inside is provided with Temperature Humidity Sensor.
6. the movable temperature of dexterity according to claim 1, humid test system, is characterized in that: described movable supporting unit comprises the movable support body of frame-type that supports chamber.
7. the movable temperature of dexterity according to claim 1, humid test system, is characterized in that: described temperature humidity control system comprises control box, is provided with electric heater, refrigerator, humidifier, moisture separator, blower fan and controller in described control box.
8. the movable temperature of dexterity according to claim 1, humid test system, it is characterized in that: described vibrational system involving vibrations platform, described shaking table is fixed on chamber bottom on shaking table by T-shaped screw, and the lower box place of chamber covers shaking table by heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002958.XA CN103913283A (en) | 2013-01-05 | 2013-01-05 | Flexible moving type temperature and humidity testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002958.XA CN103913283A (en) | 2013-01-05 | 2013-01-05 | Flexible moving type temperature and humidity testing system |
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| CN103913283A true CN103913283A (en) | 2014-07-09 |
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| CN201310002958.XA Pending CN103913283A (en) | 2013-01-05 | 2013-01-05 | Flexible moving type temperature and humidity testing system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987802A (en) * | 2015-10-14 | 2016-10-05 | 北京强度环境研究所 | Low-temperature adiabatic vibration transmission device |
| CN107917796A (en) * | 2017-10-25 | 2018-04-17 | 浙江海象新材料股份有限公司 | A kind of lock method for testing performance of latch floor |
| CN108007660A (en) * | 2017-11-30 | 2018-05-08 | 浙江玉龙车业有限公司 | A kind of cold and heat circulating device of vibration mechine |
| CN108387798A (en) * | 2018-02-27 | 2018-08-10 | 江苏拓米洛环境试验设备有限公司 | Combinational environment simulation experiment method |
| CN109341993A (en) * | 2018-11-20 | 2019-02-15 | 中国电力科学研究院有限公司 | The environmental suitability test method of unmanned plane cruising inspection system used for transmission line |
| CN110376118A (en) * | 2019-06-05 | 2019-10-25 | 天津英创汇智汽车技术有限公司 | A kind of DV test device for EHCU assembly |
| CN111380427A (en) * | 2020-02-24 | 2020-07-07 | 上海机电工程研究所 | Missile full-missile double-station parallel excitation reliability test method and system based on comprehensive stress |
| CN111751066A (en) * | 2019-03-28 | 2020-10-09 | 爱斯佩克株式会社 | Environmental test apparatus, laboratory component, and environmental test method |
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| JP2005058709A (en) * | 2003-08-18 | 2005-03-10 | Sky Net:Kk | Humidifier for artificial respirator |
| CN2697637Y (en) * | 2003-05-08 | 2005-05-04 | 中国海洋大学 | Potential contactless measurer for amtosphere corrosion |
| CN201016871Y (en) * | 2007-03-29 | 2008-02-06 | 信息产业部电子第五研究所 | Walking-in type three-integrated environmental test system |
| CN201145718Y (en) * | 2007-12-31 | 2008-11-05 | 比亚迪股份有限公司 | Device for testing DC-DC convertor |
| CN203011424U (en) * | 2013-01-05 | 2013-06-19 | 广州苏试众博环境实验室有限公司 | Smart mobile type temperature and humidity test system |
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| US4898031A (en) * | 1987-07-24 | 1990-02-06 | Yazaki Corporation | Vibrational angular velocity sensor |
| CN2697637Y (en) * | 2003-05-08 | 2005-05-04 | 中国海洋大学 | Potential contactless measurer for amtosphere corrosion |
| JP2005058709A (en) * | 2003-08-18 | 2005-03-10 | Sky Net:Kk | Humidifier for artificial respirator |
| CN201016871Y (en) * | 2007-03-29 | 2008-02-06 | 信息产业部电子第五研究所 | Walking-in type three-integrated environmental test system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987802A (en) * | 2015-10-14 | 2016-10-05 | 北京强度环境研究所 | Low-temperature adiabatic vibration transmission device |
| CN107917796A (en) * | 2017-10-25 | 2018-04-17 | 浙江海象新材料股份有限公司 | A kind of lock method for testing performance of latch floor |
| CN107917796B (en) * | 2017-10-25 | 2020-01-14 | 浙江海象新材料股份有限公司 | Lock catch performance detection method for lock catch floor |
| CN108007660A (en) * | 2017-11-30 | 2018-05-08 | 浙江玉龙车业有限公司 | A kind of cold and heat circulating device of vibration mechine |
| CN108387798A (en) * | 2018-02-27 | 2018-08-10 | 江苏拓米洛环境试验设备有限公司 | Combinational environment simulation experiment method |
| CN109341993A (en) * | 2018-11-20 | 2019-02-15 | 中国电力科学研究院有限公司 | The environmental suitability test method of unmanned plane cruising inspection system used for transmission line |
| CN111751066A (en) * | 2019-03-28 | 2020-10-09 | 爱斯佩克株式会社 | Environmental test apparatus, laboratory component, and environmental test method |
| CN110376118A (en) * | 2019-06-05 | 2019-10-25 | 天津英创汇智汽车技术有限公司 | A kind of DV test device for EHCU assembly |
| CN111380427A (en) * | 2020-02-24 | 2020-07-07 | 上海机电工程研究所 | Missile full-missile double-station parallel excitation reliability test method and system based on comprehensive stress |
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Application publication date: 20140709 |
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