CN101067599A - Multifunction step-in type artificial environment composite simulation durability experiment device - Google Patents
Multifunction step-in type artificial environment composite simulation durability experiment device Download PDFInfo
- Publication number
- CN101067599A CN101067599A CN 200710069226 CN200710069226A CN101067599A CN 101067599 A CN101067599 A CN 101067599A CN 200710069226 CN200710069226 CN 200710069226 CN 200710069226 A CN200710069226 A CN 200710069226A CN 101067599 A CN101067599 A CN 101067599A
- Authority
- CN
- China
- Prior art keywords
- testing laboratory
- experiment device
- artificial environment
- type artificial
- air
- Prior art date
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a multi-purpose step-in type man-made environment compound simulation endurance test installment. It has the test chamber body which connects with the controller, the CO2 system, the spray system, the salt mist system, sprays the system, the Canadian wet system, the refrigeration unit which connects the water pump, the basin. There is the air conditioning cabinet on the side of the test chamber body, on the air conditioning cabinet there is equipped with the evaporator and the heater on which is equipped with the air blower and the electrical machinery; the discharge pipe installs on the air conditioning cabinet base, the lamp stand, the nozzle installs on the test chamber body, there is equipped with the ultraviolet lamp tube on the lamp stand, there is equipped with the spray nozzle on the nozzle, the hydraulic cylinder control fluctuation of lamp stand and the nozzle. The invention has reasonable structure, can meet the test need of long-term, stable, safe, the reliable, can satisfy the user long-term operation requirements, and also has long use, operation, service convenient, service life, the modeling has the good user contact surface, causes the user operation and monitor more simpler and direct-viewing.
Description
Technical field
The present invention relates to the artificial environment test unit, relate in particular to a kind of multifunction step-in type artificial environment composite simulation durability experiment device.
Background technology
In atmosphere and marine environment, can run into drench with rain, Exposure to Sunlight and various CO
2, chemical action such as chlorion, these effect meetings are to building and produce very big influence in the permanance of building works, as concrete surface peel off, inner reinforcing bar generation corrosion etc.Because these natural conditions and chemical action in the actual environment can change at any time, have very big uncertainty, simultaneously, physical environment and chemical action are long-lasting to the works effect, cause the permanance physics of failure simulation of works to be difficult to realize.Therefore, in order to study the effect to works of physical environment and chemical action, prolong the permanance of serviceable life, the especially reinforced concrete structure of engineering structure, the spy develops and develops this product.The abundant simulating natural environment of this equipment comprises salt fog, drenches with rain, CO
2, ultraviolet ray etc., can strengthen the effect of these conditions according to actual needs, also can carry out multinomial composite testing.This equipment comprises salt fog, salt rain, drenches with rain, high temperature, low temperature, uviol lamp is corrosion-resistant and the simulated environment of seven kinds of tests such as carbon dioxide, can carry out the DURABILITY OF REINFORCED CONCRETE test.Both can simulating natural environment, also can carry out the accelerated test of artificial climate.Can select single pilot project also can select the compositeness pilot project during test, such as: high temperature and carbon dioxide, drench with rain and compositenesss tests such as ultraviolet ray, salt rain and ultraviolet ray.This equipment of employing can carry out the multifunction test of carbonization, chloride erosion and the loading of concrete sample, both can carry out the test of small size test specimen, also can carry out the test of large scale test specimen.
Summary of the invention
The purpose of this invention is to provide a kind of multifunction step-in type artificial environment composite simulation durability experiment device.
Multifunction step-in type artificial environment composite simulation durability experiment device has testing laboratory's body, the controller, the CO that link to each other with the testing laboratory body
2Formations such as system, spraying system, salt fog system, spray system, humidification system, refrigeration unit.Refrigeration unit links to each other with water pump, pond; Testing laboratory's body one side is provided with air conditioning cabinet, and air conditioning cabinet top is provided with evaporator and well heater, and evaporator and well heater top are provided with blower fan and motor; The air conditioning cabinet bottom is provided with drainpipe, and testing laboratory body top is provided with lamp bracket, jet pipe, and lamp bracket is provided with ultraviolet lamp tube, and jet pipe is provided with nozzle, the lifting of hydraulic cylinder control lamp bracket, jet pipe; Testing laboratory's body periphery is provided with testing laboratory's door, controller, humidifier.
Described CO
2System is made up of the gas bottle that is connected, air control valve, air flowmeter.Spraying system is made up of the air strainer that is connected, air transformer, air saturator.The salt fog system is made up of spraying system that is connected and salt solution make-up system.Spray system is made up of the pond, water pump, the solenoid valve that connect.Humidification system is made up of the running water pipe, hand valve, solenoid valve, the boiler that connect.Testing laboratory's chamber body adopts assemble type storehouse plate structure, liner material is selected the SUS316L corrosion resistant plate for use, outer wall is selected the SUS304B corrosion resistant plate for use, and the external heat-insulation layer of establishing in testing laboratory chamber is equipped with three anti-condensation glass windows of 400mm * 600mm and pressure balance mouth on testing laboratory's chamber body.The intelligent digital controller is to be provided by southern Jiangsu testing equipment company limited.
The present invention includes salt fog, salt rain, drench with rain, high temperature, low temperature, uviol lamp is corrosion-resistant and the simulated environment of seven kinds of tests such as carbon dioxide, is the preferred unit to cement and concrete durability compbined test.Adopt this equipment both can realize the experimental study of concrete material endurance quality, can carry out the experimental study of the long-term behaviour of concrete component and structure again, thereby, be applicable to building structure, bridge tunnel, industrial building and hydraulic structure etc. for provide foundation the serviceable life that prolongs engineering structure.When testing, can select single pilot project also can select the compositeness pilot project.Such as: high temperature and carbon dioxide, drench with rain and compositenesss tests such as ultraviolet ray, salt rain and ultraviolet ray.This equipment of employing can carry out the multifunction test of carbonization, chloride erosion and the loading of concrete sample, both can carry out the test of small size test specimen, also can carry out the test of large scale test specimen.Process of the test can be controlled by computing machine fully, both can simulating natural environment, also can carry out the accelerated test of artificial climate, and testing crew only need be ready to related solution can be tested.
The present invention is rational in infrastructure, can adapt to long-term, stable, safe and reliable production demand.Can satisfy the user and be engaged in long-term request for utilization, and use, operation, easy to maintenance, long service life, moulding has good user interface, the user is operated and monitors all simple more and directly perceived.
Description of drawings
Fig. 1 is the multifunction step-in type artificial environment composite simulation durability experiment device structured flowchart;
Fig. 2 is a testing laboratory of the present invention chamber body structure synoptic diagram;
Fig. 3 is testing laboratory's chamber body diagrammatic cross-section of Fig. 2;
Fig. 4 is a spraying system synoptic diagram of the present invention;
Fig. 5 is a salt fog system schematic of the present invention;
Fig. 6 is a spray system synoptic diagram of the present invention;
Fig. 7 is CO of the present invention
2System schematic;
Fig. 8 is a humidification system synoptic diagram of the present invention.
Among the figure: pond 1, drainpipe 2, air conditioning cabinet 3, evaporator 4, well heater 5, blower fan 6, motor 7, hydraulic cylinder 8, lamp bracket 9, nozzle 10, jet pipe 11, testing laboratory's door 12, controller 13, humidifier 14.
Embodiment
As shown in Figure 1, 2, 3, multifunction step-in type artificial environment composite simulation durability experiment device has testing laboratory's body, testing laboratory's body respectively with controller, CO
2System, spraying system, salt fog system, spray system, humidification system, refrigeration unit link to each other, and refrigeration unit links to each other with water pump, pond; Testing laboratory's body one side is provided with air conditioning cabinet 3, and air conditioning cabinet top is provided with evaporator 4 and well heater 5, and evaporator and well heater top are provided with blower fan 6 and motor 7; The air conditioning cabinet bottom is provided with drainpipe 2, testing laboratory body top is provided with lamp bracket 9, jet pipe 11, and lamp bracket is provided with ultraviolet lamp tube, and jet pipe is provided with nozzle 10, the lifting of hydraulic cylinder 8 control lamp brackets, jet pipe, testing laboratory's chamber body periphery is provided with testing laboratory's door 12, controller 13, humidifier 14.Controller is produced by southern Jiangsu, Wuxi testing equipment company limited.
1. the normative reference of equipment making
" the basic environmental test rules test of electric and electronic product Ka: salt-fog test method "
(GB/T2423.17-1993)
" salt spray test chamber technical conditions " (GB/T 10587-2006)
2. basic specification and parameter
2.1 operating room's size: 2950mm * 5200mm * 2000mm＜dark * wide * height 〉
2.2 temperature range :-18 ℃～+ 50 ℃
2.3 temperature deviation: ± 3 ℃
2.4 temperature fluctuation :≤± 1 ℃
2.5 brine concentration: 3～5%
2.6 droplet size: (5～10) μ m
2.7 brine flow: 150～250L/H
2.8 artificial rain direction: vertically downward
2.9 load-bearing: 2 tons/car * 3
2.10 dolly size: 2500mm * 600mm * 500mm
2.11 dolly quantity: three
2.12 the refrigeration system type of cooling: air-cooled
2.13 temperature control mode: pid control mode
2.14 light source: ultraviolet lamp tube (UVA)
2.15 fluorescent tube is apart from test specimen distance: 50mm
2.16 fluorescent tube spacing: 70mm
2.17CO
2Gas carbonization test: by flow, time control concentration
2.18 power supply: 380V ± 10%, 50HZ, 32KW
3. testing laboratory chamber body structure
3.1 assemble type storehouse plate structure is adopted in this chamber, it will directly constitute an airtight test space.Liner material is selected the SUS316L corrosion resistant plate for use, and outer wall is selected the SUS304B corrosion resistant plate for use.According to testing laboratory's size, make in advance and filling-foam.Each key position of heat room plate all is subjected to strict control, and with convenient transportation, assemble fast at the scene.Three anti-condensation glass windows of 400mm * 600mm are housed in testing laboratory.Pressure balance mouth also is housed, poor with balance storehouse internal pressure on the body of chamber.
3.2 big door sealing adopts the silicon bi-layer rubber packing material.
3.3 the air supply mode in the testing laboratory is an air return method under the last air-supply.
3.4 in testing laboratory, leave a CO
2The gas access port is controlled the gas concentration that enters by flowmeter.
4. spraying system is made up of the air strainer that is connected, air transformer, air saturator.See Fig. 4
5. the salt fog system is made up of spraying system that is connected and salt solution make-up system, sees Fig. 5.
6. spray system is made up of the pond, water pump, the solenoid valve that connect, sees Fig. 6.Spray system is in salt solution or the pure water suction jet pipe, controlled by controller then it is sprayed on the following test specimen.
7.CO
2System is made up of the gas bottle that is connected, air control valve, air flowmeter, sees Fig. 7.Required CO
2Concentration was determined by flowmeter and time.
8. humidification system is made up of the running water pipe, hand valve, solenoid valve, the boiler that connect, sees Fig. 8.The reading of humidity is the difference according to dry-bulb temperature and wet-bulb temperature, looks into the humidity table of comparisons and comes reading numerical values.
9. humid test
9.1 this programme adopts traditional humid test cell structure.Because the singularity of this testing laboratory, selection are very important links, should be anti-aging, anticorrosion again.Therefore we select the material in testing laboratory's inwall material and artificial atmosphere chamber all to adopt the SUS316L corrosion resistant plate of Japanese import.
9.2 be provided with an air conditioning cabinet at casing operating room rear side, thickness is 450mm, and equipment such as evaporator, titanium pipe electric heater, blower fan, volute of blower are installed therein.All vigour parts in the artificial atmosphere chamber are all done preservative treatment.Evaporator adopts the titanium pipe to make, and centrifugal blower adopts the SUS316L stainless steel to make, to prevent salt air corrosion.
9.3 the structure of air-supply in the employing, following return air makes indoor air by the artificial atmosphere chamber, sends into after adjusting is handled well in the testing laboratory, thereby reaches a circulation.
9.4 refrigeration system adopts France's " Tai Kang " fully closed compressor.
9.5 imported with original packaging best brands of product such as other refrigeration parts such as U.S. RANCO SPOLAN, Switzerland ALFALAVAL, Denmark DANFOSS, Italian CASTEL, Saginomiya, cold-producing medium adopt R404A type cold-producing medium.
9.6 for guaranteeing system safety operation, in system, protection systems such as high-low pressure control, superpressure, overload need be set,, be equipped with high Low Pressure gauge monitoring system ruuning situation in the height pressure side simultaneously for monitoring system ruuning situation.
10. sun test
Ultraviolet light simulated solar damaging effect, the ultraviolet light in the sunlight are to being exposed to the main cause that outdoor durable material causes the photochemistry infringement.During to the harm of permanance product, need not reappear the long sunlight of all-wave in simulated solar, only need the simulation short UV light, because ultraviolet light is a diffused light source, so ZN-P can be to the specimen surface uniform irradiation.The rotary sample of ultraviolet light weatherability test pragma can be simulated the harm that is caused by sunlight, dew.The ZN-P instrument effect of uviol lamp simulated solar, with condensation moisture simulation rainwater and dew, detected materials places light under the uniform temperature and moisture to carry out the alternate cycles test, and the type of harm comprises: fade, variable color, loss of gloss, efflorescence, cracking, foaming embrittlement, strength retrogression and oxidation.The ZN-P test can help you to select new material, improves current material and estimates the variation of filling a prescription is how to influence durability of product.
Centre distance in the fluorescent tube: 65mm test specimen and fluorescent tube centre distance: about 80mm
Wavelength: 0.32～0.4nm irradiance: 1000dw/cm
11. test unit is settled environment
Maintenance and maintenance for the ease of casing.The place of this equipment of installation must meet following condition:
1) and the distance of between the walls should remain between 600～800mm;
2) for the performance of stable performance testing equipment, should select normal temperature at 15 ℃～30 ℃, relative humidity is not more than 85% place;
3) environment temperature of installation site be must guard against rapid variation;
4) should be installed in (the application level instrument is proofreaied and correct during installation, guarantees level) on the surface level;
5) should be installed in no direct sunlit place;
6) be installed in draughty place;
7) away from inflammable and explosive substances and high temperature pyrotoxin
Claims (7)
1. a multifunction step-in type artificial environment composite simulation durability experiment device is characterized in that having testing laboratory's body, testing laboratory's body respectively with controller, CO
2System, spraying system, salt fog system, spray system, humidification system, refrigeration unit link to each other, and refrigeration unit links to each other with water pump, pond; Testing laboratory's body one side is provided with air conditioning cabinet (3), and air conditioning cabinet top is provided with evaporator (4) and well heater (5), and evaporator and well heater top are provided with blower fan (6) and motor (7); The air conditioning cabinet bottom is provided with drainpipe (2), body top, testing laboratory chamber is provided with lamp bracket (9), jet pipe (11), lamp bracket is provided with ultraviolet lamp tube, jet pipe is provided with nozzle (10), the lifting of hydraulic cylinder (8) control lamp bracket, jet pipe, testing laboratory's chamber body periphery is provided with testing laboratory's door (12), controller (13), humidifier (14).
2. a kind of multifunction step-in type artificial environment composite simulation durability experiment device according to claim 1 is characterized in that described CO
2System is made up of the gas bottle that is connected, air control valve, air flowmeter.
3. a kind of multifunction step-in type artificial environment composite simulation durability experiment device according to claim 1 is characterized in that described spraying system is made up of the air strainer that is connected, air transformer, air saturator.
4. a kind of multifunction step-in type artificial environment composite simulation durability experiment device according to claim 1 is characterized in that described salt fog system is made up of spraying system that is connected and salt solution make-up system.
5. a kind of multifunction step-in type artificial environment composite simulation durability experiment device according to claim 1 is characterized in that described spray system is made up of the pond, water pump, the solenoid valve that connect.
6. a kind of multifunction step-in type artificial environment composite simulation durability experiment device according to claim 1 is characterized in that humidification system is made up of the running water pipe, hand valve, solenoid valve, the boiler that connect.
7. a kind of multifunction step-in type artificial environment composite simulation durability experiment device according to claim 1, it is characterized in that described testing laboratory body adopts assemble type storehouse plate structure, liner material is selected the SUS316L corrosion resistant plate for use, outer wall is selected the SUS304B corrosion resistant plate for use, the external heat-insulation layer of establishing of testing laboratory is equipped with three anti-condensation glass windows of 400mm * 600mm and pressure balance mouth on testing laboratory's chamber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100692267A CN101067599B (en) | 2007-06-07 | 2007-06-07 | Multifunction step-in type artificial environment composite simulation durability experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100692267A CN101067599B (en) | 2007-06-07 | 2007-06-07 | Multifunction step-in type artificial environment composite simulation durability experiment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101067599A true CN101067599A (en) | 2007-11-07 |
| CN101067599B CN101067599B (en) | 2010-09-08 |
Family
ID=38880215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100692267A Expired - Fee Related CN101067599B (en) | 2007-06-07 | 2007-06-07 | Multifunction step-in type artificial environment composite simulation durability experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101067599B (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813609A (en) * | 2010-04-20 | 2010-08-25 | 北京林业大学 | Test method and device for detecting influence of light wavelength on light-induced discoloration of dyed wood |
| CN101745436B (en) * | 2008-12-22 | 2011-08-03 | 重庆银河试验仪器有限公司 | Heavy load bottom plate of walk-in test chamber |
| CN102749279A (en) * | 2012-07-24 | 2012-10-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Large hydraulic extreme weather simulator |
| CN102830308A (en) * | 2012-08-23 | 2012-12-19 | 广州供电局有限公司 | Integrated environment test device |
| CN103217377A (en) * | 2013-04-09 | 2013-07-24 | 长安大学 | Rapid determination device of salt corrosion resistance performance of concrete and determination method thereof |
| CN103245580A (en) * | 2013-04-02 | 2013-08-14 | 南京航空航天大学 | Environment test device for idler wheel abrasion tester |
| CN103323386A (en) * | 2013-07-09 | 2013-09-25 | 黄河勘测规划设计有限公司 | Multifunctional concrete degradation instrument |
| CN103558142A (en) * | 2013-10-22 | 2014-02-05 | 沈阳建筑大学 | Atmospheric corrosion simulator capable of adjusting temperature, humidity, ultraviolet light and pollution gas |
| CN104655441A (en) * | 2015-01-30 | 2015-05-27 | 北京交通大学 | Tunnel model test rack |
| CN104964920A (en) * | 2015-06-05 | 2015-10-07 | 西安建筑科技大学 | Apparatus and method for simulating natural corrosion of reinforced concrete |
| CN104977244A (en) * | 2015-07-09 | 2015-10-14 | 中国矿业大学 | Reconfigurable modularized environment test box |
| CN105142306A (en) * | 2015-10-02 | 2015-12-09 | 孟宪胜 | Multifunctional LED vertical illumination apparatus |
| CN105657934A (en) * | 2015-10-03 | 2016-06-08 | 高萍 | Illumination method of intelligent deinsectization LED solar street lamp |
| CN105675479A (en) * | 2016-04-15 | 2016-06-15 | 深圳大学 | Salt fog carbonization test device and test method thereof |
| CN106442297A (en) * | 2016-11-10 | 2017-02-22 | 中国电力科学研究院 | Salt fog test device with carbonization corrosion function |
| CN106525703A (en) * | 2016-11-23 | 2017-03-22 | 中国建筑材料科学研究总院 | Concrete durability test device |
| CN106769079A (en) * | 2016-11-29 | 2017-05-31 | 上海机动车检测认证技术研究中心有限公司 | Fatigue test Multifunctional environment device |
| CN107328667A (en) * | 2017-06-23 | 2017-11-07 | 长安大学 | A kind of environmental cabinet of load environment coupling |
| CN107389479A (en) * | 2017-07-10 | 2017-11-24 | 长安大学 | A kind of asphalt various factors coupling experimental rig and its test method |
| CN107655815A (en) * | 2017-11-17 | 2018-02-02 | 深圳市建筑科学研究院股份有限公司 | A kind of wall deterioration test device |
| CN109030140A (en) * | 2018-06-30 | 2018-12-18 | 西南石油大学 | A kind of thermal production well Behavior of Hardened Cement Paste high-temperature water wet curing simulation test device and method |
| CN109342307A (en) * | 2018-11-05 | 2019-02-15 | 苏州市东华试验仪器有限公司 | A kind of climatic chamber with rain system |
| CN111678920A (en) * | 2020-06-17 | 2020-09-18 | 深圳市人工智能与机器人研究院 | Detection system |
| CN113029923A (en) * | 2021-03-03 | 2021-06-25 | 华能澜沧江水电股份有限公司 | Test system and test method for accelerating metal corrosion by introducing oxygen under dry and wet conditions |
| CN113218641A (en) * | 2021-04-20 | 2021-08-06 | 华南理工大学 | Environment simulation equipment and method of structural fatigue/durability experiment system in complex environment |
| WO2022222389A1 (en) * | 2021-04-20 | 2022-10-27 | 华南理工大学 | Structural fatigue/durability experimental system and method in complex environment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043487C (en) * | 1995-02-10 | 1999-05-26 | 中国航空工业总公司航空材料研究所 | Artificial climate combination environment experimental machine and its method |
| CN2439673Y (en) * | 2000-09-29 | 2001-07-18 | 中国科学院金属研究所 | Quickening testing machine with imitating weather such as rain, fog, sunshine and other industrial atmosphere |
| CN201060157Y (en) * | 2007-07-13 | 2008-05-14 | 浙江大学 | Multifunctional walking in type artificial environment composite analogy life test device |
-
2007
- 2007-06-07 CN CN2007100692267A patent/CN101067599B/en not_active Expired - Fee Related
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745436B (en) * | 2008-12-22 | 2011-08-03 | 重庆银河试验仪器有限公司 | Heavy load bottom plate of walk-in test chamber |
| CN101813609A (en) * | 2010-04-20 | 2010-08-25 | 北京林业大学 | Test method and device for detecting influence of light wavelength on light-induced discoloration of dyed wood |
| CN102749279A (en) * | 2012-07-24 | 2012-10-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Large hydraulic extreme weather simulator |
| CN102749279B (en) * | 2012-07-24 | 2013-06-05 | 水利部交通运输部国家能源局南京水利科学研究院 | Large hydraulic extreme weather simulator |
| CN102830308B (en) * | 2012-08-23 | 2015-11-18 | 广州供电局有限公司 | Combined environment test device |
| CN102830308A (en) * | 2012-08-23 | 2012-12-19 | 广州供电局有限公司 | Integrated environment test device |
| CN103245580A (en) * | 2013-04-02 | 2013-08-14 | 南京航空航天大学 | Environment test device for idler wheel abrasion tester |
| CN103217377B (en) * | 2013-04-09 | 2015-04-22 | 长安大学 | Rapid determination device of salt corrosion resistance performance of concrete and determination method thereof |
| CN103217377A (en) * | 2013-04-09 | 2013-07-24 | 长安大学 | Rapid determination device of salt corrosion resistance performance of concrete and determination method thereof |
| CN103323386A (en) * | 2013-07-09 | 2013-09-25 | 黄河勘测规划设计有限公司 | Multifunctional concrete degradation instrument |
| CN103323386B (en) * | 2013-07-09 | 2015-08-19 | 黄河勘测规划设计有限公司 | Multifunctional concrete degradation instrument |
| CN103558142A (en) * | 2013-10-22 | 2014-02-05 | 沈阳建筑大学 | Atmospheric corrosion simulator capable of adjusting temperature, humidity, ultraviolet light and pollution gas |
| CN104655441A (en) * | 2015-01-30 | 2015-05-27 | 北京交通大学 | Tunnel model test rack |
| CN104655441B (en) * | 2015-01-30 | 2017-11-17 | 北京交通大学 | A kind of tunnel model test stand |
| CN104964920B (en) * | 2015-06-05 | 2018-06-12 | 西安建筑科技大学 | A kind of device and method of simulating reinforced concrete natural rust |
| CN104964920A (en) * | 2015-06-05 | 2015-10-07 | 西安建筑科技大学 | Apparatus and method for simulating natural corrosion of reinforced concrete |
| CN104977244A (en) * | 2015-07-09 | 2015-10-14 | 中国矿业大学 | Reconfigurable modularized environment test box |
| CN105142306B (en) * | 2015-10-02 | 2016-08-24 | 国网山东省电力公司章丘市供电公司 | The vertical lighting device of Multifunctional LED |
| CN105142306A (en) * | 2015-10-02 | 2015-12-09 | 孟宪胜 | Multifunctional LED vertical illumination apparatus |
| CN105657934B (en) * | 2015-10-03 | 2016-11-09 | 江苏日月星辰光电科技有限公司 | A kind of LED solar street light of intelligent deinsectization |
| CN105657934A (en) * | 2015-10-03 | 2016-06-08 | 高萍 | Illumination method of intelligent deinsectization LED solar street lamp |
| CN105675479B (en) * | 2016-04-15 | 2018-08-10 | 深圳大学 | A kind of salt fog carbonization test device and its test method |
| CN105675479A (en) * | 2016-04-15 | 2016-06-15 | 深圳大学 | Salt fog carbonization test device and test method thereof |
| CN106442297A (en) * | 2016-11-10 | 2017-02-22 | 中国电力科学研究院 | Salt fog test device with carbonization corrosion function |
| CN106525703A (en) * | 2016-11-23 | 2017-03-22 | 中国建筑材料科学研究总院 | Concrete durability test device |
| CN106769079A (en) * | 2016-11-29 | 2017-05-31 | 上海机动车检测认证技术研究中心有限公司 | Fatigue test Multifunctional environment device |
| CN106769079B (en) * | 2016-11-29 | 2020-05-01 | 上海机动车检测认证技术研究中心有限公司 | Multifunctional environment device for fatigue test |
| CN107328667A (en) * | 2017-06-23 | 2017-11-07 | 长安大学 | A kind of environmental cabinet of load environment coupling |
| CN107389479A (en) * | 2017-07-10 | 2017-11-24 | 长安大学 | A kind of asphalt various factors coupling experimental rig and its test method |
| CN107655815A (en) * | 2017-11-17 | 2018-02-02 | 深圳市建筑科学研究院股份有限公司 | A kind of wall deterioration test device |
| CN109030140A (en) * | 2018-06-30 | 2018-12-18 | 西南石油大学 | A kind of thermal production well Behavior of Hardened Cement Paste high-temperature water wet curing simulation test device and method |
| CN109030140B (en) * | 2018-06-30 | 2020-12-11 | 西南石油大学 | Simulation test device and method for high-temperature water-wet curing of cement stone of thermal production well |
| CN109342307A (en) * | 2018-11-05 | 2019-02-15 | 苏州市东华试验仪器有限公司 | A kind of climatic chamber with rain system |
| CN111678920A (en) * | 2020-06-17 | 2020-09-18 | 深圳市人工智能与机器人研究院 | Detection system |
| CN113029923A (en) * | 2021-03-03 | 2021-06-25 | 华能澜沧江水电股份有限公司 | Test system and test method for accelerating metal corrosion by introducing oxygen under dry and wet conditions |
| CN113029923B (en) * | 2021-03-03 | 2023-04-14 | 华能澜沧江水电股份有限公司 | Test system and test method for accelerating metal corrosion by introducing oxygen under dry and wet conditions |
| CN113218641A (en) * | 2021-04-20 | 2021-08-06 | 华南理工大学 | Environment simulation equipment and method of structural fatigue/durability experiment system in complex environment |
| WO2022222389A1 (en) * | 2021-04-20 | 2022-10-27 | 华南理工大学 | Structural fatigue/durability experimental system and method in complex environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101067599B (en) | 2010-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101067599A (en) | Multifunction step-in type artificial environment composite simulation durability experiment device | |
| CN201060157Y (en) | Multifunctional walking in type artificial environment composite analogy life test device | |
| CN1126315A (en) | Artificial climate combination environment experimental machine and its method | |
| CN1959361A (en) | Shower testing system and method for cars | |
| CN104588248A (en) | Water curtain paint spraying baking finish house | |
| CN201912870U (en) | DMF (dimethyl formamide) waste gas recovery device | |
| CN206074413U (en) | Automobile exhaust degrading coating using effect test device | |
| CN113648805A (en) | Double-area double-circulation flue gas carbon dioxide absorption tower and process | |
| CN104190197B (en) | Coke wet quenching tower top loss waste gas purification apparatus and process for purifying | |
| CN105751363B (en) | One kind self-control concrete mark supports case | |
| CN101518707A (en) | Method for adsorbing and dehumidifying mash gas and device thereof | |
| CN114486699B (en) | Test cabin for simulating weather and rain environment erosion full-scale sample | |
| CN205063382U (en) | Building structure and passive room of equipment integration | |
| CN114279945B (en) | Test cabin for simulating winter climate erosion full-scale sample | |
| CN206282679U (en) | Sulfur hexafluoride gas Emergency recovery cleaning system after underground substation transformer leakage | |
| CN107831160A (en) | Photochemically reactive experimental provision and its experimental method occur in a kind of simulated atmosphere | |
| CN206018871U (en) | A kind of movable plank house spraying ventilating device | |
| CN103884169B (en) | A kind of energy-conserving and environment-protective timber drying kiln | |
| CN207197839U (en) | Between a kind of spray nozzle type is drenched with rain | |
| CN2594707Y (en) | Cnodensed water discharging trap of central air-conditioner | |
| CN203750757U (en) | Paint mist treatment system | |
| CN106948460B (en) | Underground water pipeline valve well microcirculation air exchange method | |
| CN207002276U (en) | A kind of nitrogen preparation facilities of leakage alarm | |
| CN205224608U (en) | Integral type promotes pump station | |
| CN109022051A (en) | Blast furnace gas atomization depickling dechlorination production-process systems and its method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20120607 |