CN2716830Y - Comprehensive environment/load test device - Google Patents
Comprehensive environment/load test device Download PDFInfo
- Publication number
- CN2716830Y CN2716830Y CN 200420007322 CN200420007322U CN2716830Y CN 2716830 Y CN2716830 Y CN 2716830Y CN 200420007322 CN200420007322 CN 200420007322 CN 200420007322 U CN200420007322 U CN 200420007322U CN 2716830 Y CN2716830 Y CN 2716830Y
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- casing
- test
- load
- rain
- box body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007613 environmental effect Effects 0.000 claims abstract description 14
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003916 acid precipitation Methods 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000011056 performance test Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- 238000001228 spectrum Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a comprehensive environment/load test device that belongs to life test scope in the aviation safety inspection technique. Consists of an environment box, a bearing frame and a control device. The whole environment box body is supported on the load-bearing frame to form a whole, the load-bearing frame and the loading platform are fixed together to be used as an installation and force transmission structure of a test piece, the middle part is a bottom layer of the box body, a rain device and an SO2Gas and H2The S gas device and the salt fog device are installed in an electromechanical equipment cabin beside the box body, and the control device comprises a computer and a printer PLC timer connected with the computer. Connected with the working chamber of the test box body through a cable. The device can be controlled by a computer according to WINDOWS-based Chinese operation interface measurement and control software in a centralized way, and can also be controlled by independent operation of a PLC controller. Corrosion (or aging) performance tests, continuous or intermittent timed rain (or acid rain) tests, may be conducted under a combination of environmental factors, either alone or in combination. The recording device run time may be accumulated. The reliable environmental test equipment is provided for verifying or determining the environmental adaptability and the service life of the structure or the component of the airplane or other mechanical products.
Description
Technical field
The utility model belongs to durability test scope in the aviation safety detection technique, and particularly energy Simulated Service Environment and load are carried out a kind of integrated environment/load test device of acceleration environment test to the combined action of aircaft configuration.
Background technology
Integrated environment/load test is structure or the environmental suitability of parts and the gordian technique in life-span of checking or definite aircraft and other engineering goods.Aircaft configuration, parts or giant mechanical and electrical equipment make up in single or multiple environmental factor (temperature, humidity, salt fog, drench with rain, SO
2Gas and H
2S gas) its structural behaviour or life-span will change to some extent under the corrosion under the effect (or aging), if produced serious variation, this will produce aircraft accident hidden danger, even entail dangers to people's safety of life and property.At present domestic this class that also do not occur is carried out integrated environment/fatigue experimental device under environment spectrum and fatigue load spectrum associating or the alternating action.
Summary of the invention
The purpose of this invention is to provide a kind of integrated environment/load test device, form by environmental cabinet, load tank bracket and control device.It is characterized in that: entire environment box body 1 be supported on the load-bearing frame 15 form as a whole, load-bearing frame 15 is fixed together as the installation and the force transferring structure of testpieces with weighted platform 12, the centre is the bottom of casing 1, does not allow plus load and passes to casing 1; Heat-insulation layer 4 is arranged in the box body wall 11, and view window 10 is an electric heating frost prevention vacuum glass, is fixed on the antetheca of casing 1, and it is other that gate 2 is arranged on view window 10; Instrument connection loads hole 7 and is distributed on the top and sidewall of casing 1, and exhaust outlet 6 is fixed on the roof box, drenches with rain and passes through overflow vent 16 discharges of casing 1 bottom with the waste water and waste liquid of salt-fog test generation; The device 20 of drenching with rain is installed in the electromechanical equipment cabin 14 on casing 1 side, and the shower nozzle 5 of drenching with rain is contained on casing 1 top board; SO
2Gas and H
2S gas device 21 is installed in the electromechanical equipment cabin 14 on casing 1 side, is connected the back respectively with the raintank of the device 20 of drenching with rain and is fed in the operating rooms 3 from loading hole 7 by gas piping.Salt fog device 22 is installed in the electromechanical equipment cabin 14 on casing 1 side, and salt atomizing nozzle 19 is fixed on casing 1 end face.Control device 17 comprises computing machine 25 and connected printer 24, PLC controller 23, and PLC controller 23 has liquid crystal touch screen 18; Operating room 3 with test casing 1 links to each other by cable, temperature sensor 8 and humidity sensor 9.This device can also can be realized control by PLC controller independent operation by the computing machine centralized control.
The beneficial effects of the utility model
1) this device can also can be realized control by PLC controller independent operation by computing machine centralized control (its TT﹠C software is based on the exploitation down of WINDOWS Chinese operating platform).Can carry out corrosion (or the aging) performance test under the single or multiple environmental factor compound action, continuously or be interrupted (or acid rain) test of regularly drenching with rain.But bulk registration operation hours.
2) control program can call or revise at any time.Test figures etc. are carried out the input of data file/go out, store, print according to the Excel form.
3) provide reliable environmental test equipment for checking or the structure of definite aircraft or other engineering goods or the environmental suitability and the life-span of parts.
Description of drawings
Fig. 1 is integrated environment/load test device structural representation.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the control device structural representation of Fig. 1.
Embodiment
The invention provides a kind of integrated environment/load test device, form by environmental cabinet, load tank bracket and control device.In integrated environment shown in Figure 1/load test device structural representation, entire environment box body 1 be supported on the load-bearing frame 15 form as a whole, load-bearing frame 15 is fixed together as the installation and the force transferring structure of testpieces with weighted platform 12, the centre is the bottom of casing 1, does not allow plus load and passes to casing 1; Heat-insulation layer 4 is arranged in the box body wall 11, and view window 10 is an electric heating frost prevention vacuum glass, is fixed on the antetheca of casing 1, and it is other that gate 2 is arranged on view window 10; View window 10 is an electric heating frost prevention vacuum glass, is fixed on the antetheca of casing 1; Instrument connection loads hole 7 and is distributed on the top and sidewall of casing 1, and exhaust outlet 6 is fixed on the roof box, drenches with rain and passes through overflow vent 16 discharges of casing 1 bottom with the waste water and waste liquid of salt-fog test generation; The device 20 of drenching with rain is installed in the electromechanical equipment cabin 14 on casing 1 side, and the shower nozzle 5 of drenching with rain is contained on casing 1 top board; SO
2Gas and H
2S gas device 21 is installed in the electromechanical equipment cabin 14 on casing 1 side, is connected the back respectively with the raintank of the device 20 of drenching with rain and is fed in the operating rooms 3 from loading hole 7 by gas piping.Salt fog device 22 is installed in the electromechanical equipment cabin 14 on casing 1 side, and salt atomizing nozzle 19 is fixed on casing 1 end face.Control device 17 comprises computing machine 25 and connected printer 24, PLC controller 23, PLC controller band liquid crystal touch screen 18; Operating room 3 with test casing 1 links to each other by cable, temperature sensor 8 and humidity sensor 9.This device Control Software is based on the WINDOWS Chinese operating platform TT﹠C software of exploitation down, the user calls in the time of can supplying test according to domestic and international relevant environment test standard establishment environmental test standard software package, perhaps works out test routine (comprising the cue in environment spectrum and the process of the test) in advance according to customer requirements; The test routine of being worked out (environment spectrum) can call or revise at any time.Test figures etc. are carried out the input of data file/go out, store, print according to the Excel form.This device can also can be realized control by PLC controller independent operation by the computing machine centralized control.
The above-mentioned device 20 of drenching with rain is by water pump, constant temperature water tank, flow regulator, compositions such as shower nozzle.Can carry out continuous or interruption timing salt fog test.Rainwater can be configured to acid rain.
Above-mentioned SO
2Gas and H
2S gas device 21 is made of gas bomb, pipeline, solenoid valve, flowmeter, detection system, timing controller etc.
Above-mentioned salt fog device 22 is made up of fluid reservoir, pipeline, air compressor, oil-water separator, pressure regulator valve, solenoid valve, tensimeter, filtrator, mist collector and detection caliberating device, saline water level controller etc.When salt solution reaches nozzle 19, under the air ejection effect of contracting, form salt fog, by the quantity of adjusting nozzle and the small-large flow scalable salt fog settling amount of nozzle.
Applying salt fog, acid rain, SO
2And H
2Under the situation of S etchant gas, after test was finished, waste gas can be discharged pilot system by the exhaust outlet of bleeding.Drench with rain and pass through overflow vent 16 discharges of casing 1 bottom with the waste water and waste liquid of salt-fog test generation.
The utility model considers and may carry out the others environmental test to some special structures or system that the test function of this pilot system can expand.The compbined test under the complicated factor effects such as solar irradiation (or ultraviolet irradiation), temperature, humidity, alternation pressure reduction for example, this pilot system leaves solar irradiation irradiation (or ultraviolet irradiation) device and qi of chong channel ascending adversely device interface, after increasing suitable facility, promptly can be used as the environmental level of tests such as the sun (or ultraviolet ray) irradiation and alternation differential pressure action.
Claims (2)
1. an integrated environment/load test device is made up of environmental cabinet, load tank bracket and control device; It is characterized in that: entire environment box body (1) is supported on load-bearing frame (15), and upward composition is as a whole, and load-bearing frame (15) is fixed together as the installation and the force transferring structure of testpieces with weighted platform (12), and the centre is the bottom of casing (1); Heat-insulation layer (4) is arranged in the box body wall (11), and view window (10) is an electric heating frost prevention vacuum glass, is fixed on the antetheca of casing (1), and it is other that gate (2) are arranged on view window (10); View window (10) is an electric heating frost prevention vacuum glass, is fixed on the antetheca of casing (1); Instrument connection, loading hole (7) is distributed on the top and sidewall of casing (1), and exhaust outlet (6) is fixed on the roof box, drenches with rain and passes through overflow vent (16) discharge of casing (1) bottom with the waste water and waste liquid of salt-fog test generation; The device (20) of drenching with rain is installed in the other electromechanical equipment cabin (14) of casing (1), and the shower nozzle of drenching with rain (5) is contained on casing (1) top board; SO
2Gas and H
2S gas device (21) is installed in the other electromechanical equipment cabin (14) of casing (1), be connected the back is respectively fed in the operating room (3) from loading hole (7) by gas piping with the raintank of the device of drenching with rain (20), salt fog device (22) is installed in the other electromechanical equipment cabin (14) of casing (1), and salt atomizing nozzle (19) is fixed on casing (1) end face.
2. according to the described integrated environment/load test device of claim 1, it is characterized in that: described control device (17) comprises computing machine (25) and connected printer (24), PLC controller (23), and the PLC controller has and connects liquid crystal touch screen (18); Operating room (3) with test casing (1) links to each other by cable, temperature sensor (8) and humidity sensor (9); This device can also can be realized control by PLC controller (23) independent operation by the computing machine centralized control.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420007322 CN2716830Y (en) | 2004-03-17 | 2004-03-17 | Comprehensive environment/load test device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420007322 CN2716830Y (en) | 2004-03-17 | 2004-03-17 | Comprehensive environment/load test device |
Publications (1)
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CN2716830Y true CN2716830Y (en) | 2005-08-10 |
Family
ID=34869922
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CN 200420007322 Expired - Fee Related CN2716830Y (en) | 2004-03-17 | 2004-03-17 | Comprehensive environment/load test device |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101713695B (en) * | 2009-11-16 | 2011-06-29 | 中国人民解放军空军装备研究院雷达与电子对抗研究所 | Rain showering and rain dropping strength adjusting device for rain showering and rain dropping test |
CN101763443B (en) * | 2008-12-23 | 2012-01-04 | 江西洪都航空工业集团有限责任公司 | Avionics system digitalized design verification system and method |
CN102539310A (en) * | 2011-12-15 | 2012-07-04 | 广东工业大学 | Method for atmospheric exposure test for photovoltaic cable |
CN102608300A (en) * | 2012-03-13 | 2012-07-25 | 广州合成材料研究院有限公司 | Ageing tester for composites structures under multiple factor environments |
CN102645400A (en) * | 2012-04-24 | 2012-08-22 | 湖南省电力公司科学研究院 | In-situ electrochemical test device for simulating acid rain corrosion |
CN102778428A (en) * | 2012-08-17 | 2012-11-14 | 北京科技大学 | System and method used for testing environmental compatibility of project constructional element |
CN103065171A (en) * | 2012-12-26 | 2013-04-24 | 东莞华中科技大学制造工程研究院 | Multi working condition detection device of radio frequency identification (RFID) labels and reader-writer |
CN103616326A (en) * | 2013-12-10 | 2014-03-05 | 中国人民解放军军械工程学院 | Method for obtaining radar service life through temperature and humidity and electric stress accelerated degradation tests |
CN103776683A (en) * | 2014-01-20 | 2014-05-07 | 中国矿业大学 | Load and environment synchronous coupling simulation testing system and method |
CN104198358A (en) * | 2014-08-12 | 2014-12-10 | 国网电力科学研究院武汉南瑞有限责任公司 | Multiple-factor accelerated aging test device for composite material electric pole |
CN104516271A (en) * | 2014-12-22 | 2015-04-15 | 中国科学院空间科学与应用研究中心 | Common control system and method for spacecraft load experiment process |
CN105004653A (en) * | 2015-07-08 | 2015-10-28 | 华东交通大学 | Cement-based material acid rain environment corrosion simulation apparatus |
CN105334111A (en) * | 2015-11-17 | 2016-02-17 | 中国石油大学(华东) | Pressure application test device and test method for reinforced concrete sample in salt-spray environment |
CN105352819A (en) * | 2015-11-17 | 2016-02-24 | 中国石油大学(华东) | Bend test apparatus for reinforced concrete test piece in salt-spray environment and test method |
CN106610369A (en) * | 2016-12-26 | 2017-05-03 | 广州广电计量检测股份有限公司 | Integrated environmental test system |
CN108731779A (en) * | 2018-08-04 | 2018-11-02 | 真兰仪表科技有限公司 | A kind of diaphragm gas meter salt spray test device and its application method |
CN110987780A (en) * | 2019-12-12 | 2020-04-10 | 北京科技大学 | Outdoor corrosion test device and method for simulating steel for coal transport gondola car body |
CN111999182A (en) * | 2020-09-01 | 2020-11-27 | 四川华腾公路试验检测有限责任公司 | Anti-deformation test monitoring device and method for anti-glare panel under multi-cycle loading and unloading |
CN113588534A (en) * | 2021-08-10 | 2021-11-02 | 广西交科集团有限公司 | Device and method for simulating component corrosion and fatigue coupling effect |
CN115683825A (en) * | 2022-11-15 | 2023-02-03 | 上海航空材料结构检测股份有限公司 | Mechanical test device and mechanical test method for providing high-temperature wet environment |
-
2004
- 2004-03-17 CN CN 200420007322 patent/CN2716830Y/en not_active Expired - Fee Related
Cited By (26)
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CN101763443B (en) * | 2008-12-23 | 2012-01-04 | 江西洪都航空工业集团有限责任公司 | Avionics system digitalized design verification system and method |
CN101713695B (en) * | 2009-11-16 | 2011-06-29 | 中国人民解放军空军装备研究院雷达与电子对抗研究所 | Rain showering and rain dropping strength adjusting device for rain showering and rain dropping test |
CN102539310A (en) * | 2011-12-15 | 2012-07-04 | 广东工业大学 | Method for atmospheric exposure test for photovoltaic cable |
CN102608300A (en) * | 2012-03-13 | 2012-07-25 | 广州合成材料研究院有限公司 | Ageing tester for composites structures under multiple factor environments |
CN102608300B (en) * | 2012-03-13 | 2015-05-27 | 广州合成材料研究院有限公司 | Ageing tester for composites structures under multiple factor environments |
CN102645400A (en) * | 2012-04-24 | 2012-08-22 | 湖南省电力公司科学研究院 | In-situ electrochemical test device for simulating acid rain corrosion |
CN102778428B (en) * | 2012-08-17 | 2014-09-17 | 北京科技大学 | System and method used for testing environmental compatibility of project constructional element |
CN102778428A (en) * | 2012-08-17 | 2012-11-14 | 北京科技大学 | System and method used for testing environmental compatibility of project constructional element |
CN103065171A (en) * | 2012-12-26 | 2013-04-24 | 东莞华中科技大学制造工程研究院 | Multi working condition detection device of radio frequency identification (RFID) labels and reader-writer |
CN103616326A (en) * | 2013-12-10 | 2014-03-05 | 中国人民解放军军械工程学院 | Method for obtaining radar service life through temperature and humidity and electric stress accelerated degradation tests |
CN103616326B (en) * | 2013-12-10 | 2017-06-20 | 中国人民解放军军械工程学院 | The method that radar service life is obtained by humiture, electric stress accelerated degradation test |
CN103776683A (en) * | 2014-01-20 | 2014-05-07 | 中国矿业大学 | Load and environment synchronous coupling simulation testing system and method |
CN104198358A (en) * | 2014-08-12 | 2014-12-10 | 国网电力科学研究院武汉南瑞有限责任公司 | Multiple-factor accelerated aging test device for composite material electric pole |
CN104516271B (en) * | 2014-12-22 | 2017-05-17 | 中国科学院空间科学与应用研究中心 | Common control system and method for spacecraft load experiment process |
CN104516271A (en) * | 2014-12-22 | 2015-04-15 | 中国科学院空间科学与应用研究中心 | Common control system and method for spacecraft load experiment process |
CN105004653A (en) * | 2015-07-08 | 2015-10-28 | 华东交通大学 | Cement-based material acid rain environment corrosion simulation apparatus |
CN105004653B (en) * | 2015-07-08 | 2017-08-25 | 华东交通大学 | A kind of corrosion simulated device of cement-based material acid rain environment |
CN105352819A (en) * | 2015-11-17 | 2016-02-24 | 中国石油大学(华东) | Bend test apparatus for reinforced concrete test piece in salt-spray environment and test method |
CN105334111A (en) * | 2015-11-17 | 2016-02-17 | 中国石油大学(华东) | Pressure application test device and test method for reinforced concrete sample in salt-spray environment |
CN106610369A (en) * | 2016-12-26 | 2017-05-03 | 广州广电计量检测股份有限公司 | Integrated environmental test system |
CN108731779A (en) * | 2018-08-04 | 2018-11-02 | 真兰仪表科技有限公司 | A kind of diaphragm gas meter salt spray test device and its application method |
CN110987780A (en) * | 2019-12-12 | 2020-04-10 | 北京科技大学 | Outdoor corrosion test device and method for simulating steel for coal transport gondola car body |
CN111999182A (en) * | 2020-09-01 | 2020-11-27 | 四川华腾公路试验检测有限责任公司 | Anti-deformation test monitoring device and method for anti-glare panel under multi-cycle loading and unloading |
CN113588534A (en) * | 2021-08-10 | 2021-11-02 | 广西交科集团有限公司 | Device and method for simulating component corrosion and fatigue coupling effect |
CN113588534B (en) * | 2021-08-10 | 2023-07-21 | 广西交科集团有限公司 | Device and method for simulating component corrosion and fatigue coupling effect |
CN115683825A (en) * | 2022-11-15 | 2023-02-03 | 上海航空材料结构检测股份有限公司 | Mechanical test device and mechanical test method for providing high-temperature wet environment |
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