CN104075861A - Comprehensive temperature, humidity and vibration testing device - Google Patents
Comprehensive temperature, humidity and vibration testing device Download PDFInfo
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- CN104075861A CN104075861A CN201410279239.7A CN201410279239A CN104075861A CN 104075861 A CN104075861 A CN 104075861A CN 201410279239 A CN201410279239 A CN 201410279239A CN 104075861 A CN104075861 A CN 104075861A
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Abstract
The invention discloses a comprehensive temperature, humidity and vibration testing device. The comprehensive temperature, humidity and vibration testing device comprises a unit box, a console, a vibration device and a lifting support, the upper end of the lifting support is provided with a lifting platform, the lower end of the lifting support is provided with an installing platform, the installing platform is installed on two sliding rails, the unit box is arranged on the lifting platform, the vibration device comprises a vibration case and a vibration platform, the vibration case is arranged on one side of the unit box, the vibration case is connected with the vibration platform, and the unit box, the vibration case and the vibration platform are respectively and electrically connected with the console. According to the comprehensive temperature, humidity and vibration testing device, the integral combined structure of a testing box and a refrigerating device is adopted and is compact and attractive, the console is independently designed, operation is convenient, an LCD color liquid crystal touch screen controller is adopted, the temperature and humidity programs are automatically controlled, different vibration platforms can be selected according to the user requirements, cooling, heating and air sealing are guaranteed, and meanwhile the vibration platform has a good science vibration characteristic.
Description
Technical field
The present invention relates to testing apparatus, particularly a kind of temperature, humidity, vibration integrated test unit that meets various corresponding temperature, humidity, vibrations three compbined tests requirements.
Background technology
The main test article of test machine is the product using under fierce environmental change, as all applicable in Aeronautics and Astronautics, boats and ships, electronics, communication etc.
Test machine is the natural situation for accelerating to approach most in inoxidizability, resistance to compression, corrosion resistance test reality to the test of product, simulated with the situation of more often meeting in physical environment, to be several times as much as the critical conditions combined test in addition of physical environment, as the environment such as temperature, humidity, External Force Acting and condition combined; Existing test machine can only carry out separately temperature test or carry out separately humidity measurement, temperature test adopts the refrigeration room warming temperature of lowering the temperature, to reach the effect of test, test error under this independent environment is large, and testing efficiency is low, the equipment volume using is too huge, and floor area is large, is unfavorable for the test of small-sized spare and accessory parts.
Summary of the invention
The object of the invention is the above-mentioned defect for prior art, a kind of temperature, humidity, vibration integrated test unit that meets various corresponding temperature, humidity, vibrations three compbined tests requirements is provided.
For solving the above-mentioned defect of prior art, the technical scheme that the present invention will solve is: a kind of temperature, humidity, vibration integrated test unit, comprise set box, control desk, vibrating device and lifting support, described lifting support upper end is provided with a hoistable platform, described lifting support lower end is provided with an erecting bed, described erecting bed is arranged on two slide rails, described set box is arranged on described hoistable platform, described vibrating device involving vibrations cabinet and shaking platform, described vibration cabinet is arranged on a side of described set box, described vibration cabinet is connected with described shaking platform, described set box, vibration cabinet and shaking platform are electrically connected with described control desk respectively.
One as temperature of the present invention, humidity, vibration integrated test unit is improved, and in described vibration cabinet, is provided with refrigeration compressing apparatus, and described refrigeration compressing apparatus is communicated with described set box by pipeline.
One as temperature of the present invention, humidity, vibration integrated test unit is improved, described lifting support is made up of two cradling pieces that are X-type setting, the junction of two described cradling pieces adopts adjusting knob to fix, the upper end of two described cradling pieces is flexibly connected with described hoistable platform, and the lower end of two described cradling pieces is flexibly connected with described erecting bed.
One as temperature of the present invention, humidity, vibration integrated test unit is improved, and described control desk is provided with LCD color liquid crystal touch screen
Compared with prior art, advantage of the present invention is: the present invention adopts test box and the integral combined structure of refrigerating plant, compact attractive in appearance, control desk designs separately, and convenient operation adopts LCD color liquid crystal touch screen controller, temperature, humidity procedure auto-control, can require to match different shaking platforms according to user, when ensureing cold, ripe, hermetic seal, shaking table has good vibrant characteristic of science.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is vertical view of the present invention.
Reference numeral title: 1, set box 2, control desk 3, vibrating device 4, lifting support 5, hoistable platform 6, erecting bed 7, slide rail 8, refrigeration compressing apparatus 9, pipeline 21, LCD color liquid crystal touch screen 31, vibration cabinet 32, shaking platform 41, cradling piece 42, adjusting knob.
Embodiment
Just the invention will be further described with reference to the accompanying drawings below.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of temperature, humidity, vibration integrated test unit, comprise set box 1, control desk 2, vibrating device 3 and lifting support 4, lifting support 4 upper ends are provided with a hoistable platform 5, lifting support 4 lower ends are provided with an erecting bed 6, erecting bed 6 is arranged on two slide rails 7, set box 1 is arranged on hoistable platform 5, vibrating device 3 involving vibrations cabinets 31 and shaking platform 32, vibration cabinet 31 is arranged on a side of set box 1, vibration cabinet 31 is connected with shaking platform 32, set box 1, vibration cabinet 31 and shaking platform 32 are electrically connected with control desk 2 respectively, shaking platform is driven by vibrating motor.
Preferably, in vibration cabinet 31, be provided with refrigeration compressing apparatus 8, refrigeration compressing apparatus 8 is communicated with set box 1 by pipeline 9.
Preferably, lifting support 4 is made up of two cradling pieces 41 that are X-type setting, the junction of two cradling pieces 41 adopts adjusting knob 42 fixing, and the upper end of two cradling pieces 41 is flexibly connected with hoistable platform 5, and the lower end of two cradling pieces 41 is flexibly connected with erecting bed 6.
Preferably, control desk 2 is provided with LCD color liquid crystal touch screen 21.
The present invention adopts LCD color liquid crystal touch screen 21 controllers, and temperature, humidity procedure auto-control, be furnished with R232 communication interface, can be connected with computer.
Operative norm of the present invention and test method: taking CZ-J-408 (A～G) type as example, the temperature inside the box is controlled at :-70 DEG C～+ 100 DEG C (150 DEG C) (A:0 DEG C B:-20 DEG C C:-20 DEG C D:-40 DEG C E:-50 DEG C F:-60 DEG C of G:-70 DEG C), humidity range is controlled at: 20%～98% R.H. (10%-98%R.H/5%～98% R.H is the special condition of selecting), and humiture is resolved precision/uniformity coefficient: ± 0.1 DEG C, ± 0.1%R.H./± 1.0 DEG C, ± 3.0%R.H, Temperature and Humidity Control precision/fluctuation degree: ± 1.0 DEG C, ± 2.0%R.H./± 0.5 DEG C, ± 2.0%R.H, intensification/temperature fall time: approximately 4.0 DEG C/min, approximately 1.0 DEG C/min (per minute declines 5～10 DEG C and selects for specific condition), inside and outside material: full machine is the processing of SUS 304# corrosion resistant plate cloudy surface, interior case is stainless steel, insulation material: high temperature resistant high density chloro ethyl formate cellular insulation body material, cooling system: ventilation type/single hop compressor (20 DEG C), gas, water-cooled/bis-section compressor (40 DEG C～-70 DEG C), protective device: no-fuse switch, overload of compressor protection switch, refrigerant high-low pressure protection switch, excess moisture overtemperature prote switch, fuse, failure warning system, shaking table: according to user's requirement apolegamy, detailed technology parameter is asked for an interview this catalogue (electromagnetic type high-frequency vibration platform), power supply: 1 Φ 220VAC ± 10% 50/60Hz & 3 Φ 380VAC ± 10% 50/60Hz.The present invention matches with appropriate shaking platform, meets various corresponding temperature, humidity, vibrations three compbined test requirements; This product has been widely used in fields such as Aeronautics and Astronautics, boats and ships, electronics, communications.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition,, although used some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (4)
1. a temperature, humidity, vibration integrated test unit, it is characterized in that, comprise set box (1), control desk (2), vibrating device (3) and lifting support (4), described lifting support (4) upper end is provided with a hoistable platform (5), described lifting support (4) lower end is provided with an erecting bed (6), described erecting bed (6) is arranged on two slide rails (7), described set box (1) is arranged on described hoistable platform (5), described vibrating device (3) involving vibrations cabinet (31) and shaking platform (32), described vibration cabinet (31) is arranged on a side of described set box (1), described vibration cabinet (31) is connected with described shaking platform (32), described set box (1), vibration cabinet (31) and shaking platform (32) are electrically connected with described control desk (2) respectively.
2. temperature according to claim 1, humidity, vibration integrated test unit, it is characterized in that, in described vibration cabinet (31), be provided with refrigeration compressing apparatus (8), described refrigeration compressing apparatus (8) is communicated with described set box (1) by pipeline (9).
3. temperature according to claim 2, humidity, vibration integrated test unit, it is characterized in that, described lifting support (4) is made up of two cradling pieces (41) that are X-type setting, the junction of two described cradling pieces (41) adopts adjusting knob (42) fixing, the upper end of two described cradling pieces (41) is flexibly connected with described hoistable platform (5), and the lower end of two described cradling pieces (41) is flexibly connected with described erecting bed (6).
4. temperature according to claim 3, humidity, vibration integrated test unit, is characterized in that, described control desk (2) is provided with LCD color liquid crystal touch screen (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279239.7A CN104075861A (en) | 2014-04-17 | 2014-06-20 | Comprehensive temperature, humidity and vibration testing device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410155893.7 | 2014-04-17 | ||
| CN201410155893 | 2014-04-17 | ||
| CN201410279239.7A CN104075861A (en) | 2014-04-17 | 2014-06-20 | Comprehensive temperature, humidity and vibration testing device |
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| CN104075861A true CN104075861A (en) | 2014-10-01 |
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| CN201410279239.7A Pending CN104075861A (en) | 2014-04-17 | 2014-06-20 | Comprehensive temperature, humidity and vibration testing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084945A (en) * | 2018-09-19 | 2018-12-25 | 石家庄铁道大学 | Bus or train route Coupled Dynamic environment test device |
| 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 |
| CN111623943A (en) * | 2020-06-18 | 2020-09-04 | 广东石油化工学院 | Device for carrying out metal material fatigue test on vibration table |
| CN112526325A (en) * | 2020-12-23 | 2021-03-19 | 桂林航天工业学院 | Multifunctional signal processing board low-temperature damp-heat vibration comprehensive experiment box |
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| CN201126397Y (en) * | 2007-12-17 | 2008-10-01 | 苏州试验仪器总厂 | Connecting structure for vibration table and synthetic climate case |
| CN202033165U (en) * | 2011-04-13 | 2011-11-09 | 亚普汽车部件有限公司 | Device for testing anti-vibration performance of plastic fuel tank |
| CN203108541U (en) * | 2012-08-06 | 2013-08-07 | 深圳市宇泰试验设备有限公司 | Constant-temperature and constant-humidity test box |
| CN103565466A (en) * | 2013-11-18 | 2014-02-12 | 赛诺威盛科技（北京）有限公司 | Drive structure of scissor support bed |
| CN203848873U (en) * | 2014-04-17 | 2014-09-24 | 东莞市众志检测仪器有限公司 | Temperature, humidity and vibration integrated tester |
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| WO2002033391A1 (en) * | 2000-10-16 | 2002-04-25 | Hobbs Gregg K | Highly-accelerated product testing system |
| JP2003121297A (en) * | 2001-10-18 | 2003-04-23 | Akashi Corp | Composite environment shaker |
| 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 |
| CN201126397Y (en) * | 2007-12-17 | 2008-10-01 | 苏州试验仪器总厂 | Connecting structure for vibration table and synthetic climate case |
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| CN203108541U (en) * | 2012-08-06 | 2013-08-07 | 深圳市宇泰试验设备有限公司 | Constant-temperature and constant-humidity test box |
| CN103565466A (en) * | 2013-11-18 | 2014-02-12 | 赛诺威盛科技（北京）有限公司 | Drive structure of scissor support bed |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084945A (en) * | 2018-09-19 | 2018-12-25 | 石家庄铁道大学 | Bus or train route Coupled Dynamic environment test device |
| CN109084945B (en) * | 2018-09-19 | 2022-09-09 | 石家庄铁道大学 | Vehicle-road coupling dynamic environment testing device |
| 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 |
| CN111623943A (en) * | 2020-06-18 | 2020-09-04 | 广东石油化工学院 | Device for carrying out metal material fatigue test on vibration table |
| CN111623943B (en) * | 2020-06-18 | 2022-05-10 | 广东石油化工学院 | Device for carrying out metal material fatigue test on vibration table |
| CN112526325A (en) * | 2020-12-23 | 2021-03-19 | 桂林航天工业学院 | Multifunctional signal processing board low-temperature damp-heat vibration comprehensive experiment box |
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Application publication date: 20141001 |