CN2716830Y - Comprehensive environment / load test apparatus - Google Patents
Comprehensive environment / load test apparatus 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
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- rain
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Abstract
The utility model relates to a comprehensive environment / loading test device, belonging to the lift test range in the aviation safety checking technique. The utility model comprises an environmental box, a force supported frame and a control device. The entire environmental box body is supported on the force supported frame to form a whole. The force supported frame is fixed together with a loaded platform to serve as an installment and transmission structure of the test piece, and the middle is the bottom layer of the box body. A rainfall device, an SO2 and H2 S gas device and a salt spray device are arranged in an electromechanical apparatus cabin approaching to the box body. The control device comprises a computer and a printer PLC timer connected with the computer. The control device is connected with the operating room of the test box body via cables. The utility model can be controlled by the computer according to the test and control software based on the WINDOWS Chinese operation interface and also can be controlled by the independent operation of a PLC controller. A corrosion (or aging) performance test under the effect of single or various environmental factors and a continuous or break timing rain (or acid rain) test can be carried out. The running time of the equipment can be recorded in accumulation. The utility model provides dependable environmental test equipment for checking or determining the environmental adaptability and the service life of the structures or the components of the aeroplane 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 apparatus |
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 apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716830Y true CN2716830Y (en) | 2005-08-10 |
Family
ID=34869922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420007322 Expired - Fee Related CN2716830Y (en) | 2004-03-17 | 2004-03-17 | Comprehensive environment / load test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716830Y (en) |
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |