CN205607824U - Aerostatics utricule material and seam nature ageing tests device thereof - Google Patents
Aerostatics utricule material and seam nature ageing tests device thereof Download PDFInfo
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- CN205607824U CN205607824U CN201620195163.4U CN201620195163U CN205607824U CN 205607824 U CN205607824 U CN 205607824U CN 201620195163 U CN201620195163 U CN 201620195163U CN 205607824 U CN205607824 U CN 205607824U
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- aerostatics
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- envelop materials
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Abstract
The utility model provides an aerostatics utricule material and seam nature ageing tests device thereof, include: test stand, at least one aerostatics utricule material test piece and weather station, aerostatics utricule material test piece inside has the volume of predetermineeing, the suspension is in the test stand, the surface of each aerostatics utricule material test piece is all installed and is filled discharge valve and differential pressure sensor, temperature and humidity sensor is all installed to the inside of each aerostatics utricule material test piece, fill discharge valve, differential pressure sensor and temperature and humidity sensor all are connected with the weather station, the weather station includes the industrial computer, the within range of industrial computer through filling discharge valve and differential pressure sensor and maintaining aerostatics utricule material test piece internal pressure the settlement. The device can enough simulate the atmospheric pressure load that the utricule material received, can simulate different irradiation angles again, has more accurately simulated aerostatics utricule material and the seam self aging condition in the in -service use.
Description
Technical field
This utility model relates to material natural aging technical field, particularly relates to a kind of aerostatics capsule
Body material and seam natural ageing test apparatus thereof.
Background technology
Aerostatics envelop materials is a kind of macromolecule multilayer materials, in use can not
That avoids is exposed to or is indirectly exposed in natural environment, by light, heat, oxygen, water etc.
Under the comprehensive function of factor, the performance of material itself and its seam can constantly deteriorate, and uses the longevity
Life is gradually shortened.To ensure wind, the Exposure to Sunlight of the resistance to nature of product, drenching with rain, it is necessary for leading to
Cross the test that product is correlated with by the method for natural aging or laboratory accelerated ageing, with inspection
With research environment to material and the influence degree of product, understand Influencing Mechanism, and then to environment shadow
Ring and propose safeguard procedures, in order to when researching and developing new material, new product, it is produced, stores and make
Quality control is carried out by process.At present, national and foreign standards tissue has all worked out nearly thousand strip materials certainly
The most aging relevant criterion with artificial accelerated aging method of testing, to investigate the aging of material.
Natural aging is by directly utilizing the factors such as light in natural environment, water, temperature to sample
Effect and study and record various material character result of variations, owing to its experimental condition is real
Reflect the partial condition in test specimen practical service environment, so natural ageing test result and reality
Between the result that border produces in using, concordance is good, dependency is good.This test oneself be recognized and be
Examine all kinds of macromolecular material environmental suitability and reliability most important, use the earliest,
Truly, the method being also used extensively by now.The natural aging of test specimen is it is first necessary to consider that product is
Whole use environment is where, is desert or the water surface, and to the outward appearance of product, usability
The requirement of energy etc.；Secondly test specimen must select the most outdoor according to the standard of tanning by the sun of corresponding suggestion
Placement location and the weather of locality, environment, pollution etc. can affect the aging action of test result；
Again, need consider the size of test specimen, putting position, towards factors such as the angles with horizontal plane.
Currently, the natural aging of macromolecular material this kind of for aerostatics envelop materials typically uses
Tanning by the sun without backboard or backboard tans by the sun method, the shape of exemplar is generally planar rectangular.Truly make
In with, aerostatics is for keeping shape, and in its air bag, the pressure of gas can be higher than external atmospheric pressure,
Therefore aerostatics envelop materials can bear certain gas pressure loads in true use, and gas pressure loads is made
The natural aging performance of envelop materials can be affected with the stress produced, and current natural aging side
Method disadvantage is to react the effect of this gas pressure loads.Secondly, general aerostatics is
Body of revolution, in true use, some positions such as abdominal part, left and right empennage lower surface, locate always
In sunlight cannot directly irradiation and by ground surface irradiation operating mode, current aging method is not yet
Consider this kind of operating mode.Again, the most still lack aerostatics envelop materials is processed into corresponding construction
The natural aging method of seam.
In consideration of it, how to provide a kind of can either simulate the gas pressure loads that envelop materials is subject to, again
Aerostatics envelop materials and the seam thereof that can simulate the natural aging of different irradiation operating mode are natural
Ageing test apparatus, becomes and is currently needed for solving the technical problem that.
Utility model content
For defect of the prior art, this utility model provide a kind of aerostatics envelop materials and
Its seam natural ageing test apparatus, can either simulate the gas pressure loads that envelop materials is subject to, again
The natural aging of different irradiation operating mode can be simulated, simulate aerostatics envelop materials more accurately
And seam is in the true natural aging situation used under environment.
First aspect, this utility model provides a kind of aerostatics envelop materials and seam thereof naturally old
Change assay device, including: test stand, at least one aerostatics envelop materials test specimen and weather station；
Described aerostatics envelop materials test specimen is suspended in described test stand, and described weather station is installed
Deviate from the side of the sun at described test stand, the surface of each aerostatics envelop materials test specimen is all pacified
Equipped with filling/air bleeding valve and differential pressure pickup, the inside of each aerostatics envelop materials test specimen is all pacified
Equipped with Temperature Humidity Sensor, described in fill/air bleeding valve, described differential pressure pickup and described humiture
Sensor is all connected with described weather station.
Alternatively, described weather station, including: industrial computer, rain sensor, wind speed and warm and humid
Degree sensor and irradiatometer；
Described industrial computer, with described rain sensor, described wind speed and Temperature Humidity Sensor, institute
State irradiatometer, described in fill/air bleeding valve, described differential pressure pickup and described Temperature Humidity Sensor divide
Do not connect.
Alternatively, described weather station, also include: the solaode being connected with described industrial computer
And accumulator.
Alternatively, described aerostatics envelop materials test specimen is the body of revolution test specimen with preset volume.
Alternatively, described aerostatics envelop materials test specimen, including following one or more:
Cylinder specimen, elliposoidal test specimen and spheroidal test specimen.
Alternatively, described aerostatics envelop materials test specimen is processed by homogenous material or by many
Plant material to be processed by the seam connection of different process.
Alternatively, the seam of described different process, including: straight seam, T-shaped seam and/or arc
Seam.
Alternatively, described test stand, including: support is installed with installing test specimen on the bracket
Structure；
Described aerostatics envelop materials test specimen is suspended in described examination by described test specimen mounting structure
Test in frame.
Alternatively, described test stand is positioned over and different tans by the sun environment and different ground surface irradiation rings
In border.
As shown from the above technical solution, aerostatics envelop materials of the present utility model and seam thereof are certainly
So ageing test apparatus, by simulating the air pressure that in true use environment, envelop materials is subject to simultaneously
Load and different ground surface environment (tanning by the sun environment and earth's surface radiation environment), simulate more accurately
Aerostatics envelop materials and seam thereof are in the true natural aging situation used under environment.
Accompanying drawing explanation
A kind of aerostatics envelop materials that Fig. 1 provides for this utility model one embodiment and connecing
The structural representation of seam natural ageing test apparatus；
The one that Fig. 2 provides for this utility model one embodiment is based on aerostatics utricule shown in Fig. 1
The aerostatics envelop materials of material and seam natural ageing test apparatus thereof and seam thereof are naturally old
Change the schematic flow sheet of test method；
Reference:
1, test stand；11, support；12, test specimen mounting structure；2, aerostatics envelop materials
Test specimen；21, cylinder specimen；22, elliposoidal test specimen；23, spheroidal test specimen；211、
Straight seam；212, T-shaped seam；213, arc seam；3 ,/air bleeding valve is filled；4, meteorological
Stand；41, solaode and accumulator；42, rain sensor；43, industrial computer；44、
Wind speed and Temperature Humidity Sensor；45, irradiatometer；5, differential pressure pickup；6, temperature and humidity sensing
Device.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below
The accompanying drawing in this utility model embodiment will be combined, to the technical side in this utility model embodiment
Case carries out clear, complete description, it is clear that described embodiment is only this utility model
A part of embodiment rather than whole embodiments.Based on embodiment of the present utility model, this
It is every other that field those of ordinary skill is obtained under not making creative work premise
Embodiment, broadly fall into this utility model protection scope.
Fig. 1 show a kind of aerostatics envelop materials that this utility model one embodiment provides and
The structural representation of seam natural ageing test apparatus, as it is shown in figure 1, the floating of the present embodiment
Device envelop materials and seam natural ageing test apparatus thereof, including: test stand 1, at least one
Aerostatics envelop materials test specimen 2 and weather station 4；
Described aerostatics envelop materials test specimen 2 is suspended in described test stand 1, described weather station 4
It is arranged on described test stand 1 and deviates from the side of the sun, the table of each aerostatics envelop materials test specimen 2
Face is mounted on filling/air bleeding valve 3 and differential pressure pickup 5, each aerostatics envelop materials test specimen 2
Inside is mounted on Temperature Humidity Sensor 6, described in fill/air bleeding valve 3, described differential pressure pickup 5 and
Described Temperature Humidity Sensor 6 is all connected with described weather station 4.
In a particular application, weather station 4 described in the present embodiment, it may include: industrial computer 43, rain
Quantity sensor 42, wind speed and Temperature Humidity Sensor 44 and irradiatometer 45；
Described industrial computer 43, with described rain sensor 42, described wind speed and Temperature Humidity Sensor
44, described irradiatometer 45, described in fill/air bleeding valve 3, described differential pressure pickup 5 and described warm and humid
Degree sensor 6 connects respectively, for by described filling/air bleeding valve 3 controls described aerostatics utricule
Pressure within material test specimen 2 keeps it in preset range, and record natural aging examination
Test the rainfall of each time point correspondence experimental enviroment, wind speed, humiture, solar irradiance and
Terrestrial surface radiation illumination and described aerostatics envelop materials test specimen 2 corresponding to each time point are internal
Humiture and the pressure differential of the internal and outside experimental enviroment of described aerostatics envelop materials test specimen 2.
In a particular application, weather station described in the present embodiment, may also include that and described industrial computer
43 solaode connected and accumulator 41, wherein, the energy that described solaode will gather
Amount, by described accumulators store, thinks that described industrial computer 43 is powered.
In a particular application, described in the present embodiment, aerostatics envelop materials test specimen 2 is default for having
The body of revolution test specimen of volume, described aerostatics envelop materials test specimen 2, following one can be included
Plant or multiple:
Cylinder specimen 21, elliposoidal test specimen 22 and spheroidal test specimen 23 etc..
It should be noted that the present embodiment shape not to described aerostatics envelop materials test specimen 2
Limit, can be designed as according to the actual requirements cylinder, elliposoidal, spheroidal or other
Body of revolution shape.
In a particular application, described in the present embodiment, aerostatics envelop materials test specimen 2 can be by single
Materials processing (such as welding/bonding etc.) forms or can also be by multiple material by difference
The seam of technique connects processing (such as welding/bonding etc.) and forms, the seam of described different process,
May include that straight seam 211, T-shaped seam 212 and/or arc seam 213 etc., the most permissible
Obtain the test specimen that the test specimen of aerostatics envelop materials body can obtain again the seam of different process,
Improve the test scope of test specimen.
Further, described in the present embodiment, aerostatics envelop materials test specimen 2 can be according to actual need
Seek change seam installation position on described test stand 1, to obtain different environmental conditions,
Such as irradiance, thus the aerostatics envelop materials test specimen 2 under the conditions of obtaining varying environment.
In a particular application, test stand 1 described in the present embodiment, including: support 11 be arranged on
Test specimen mounting structure 12 on described support 11；
Described aerostatics envelop materials test specimen 2 is suspended in described by described test specimen mounting structure 12
In test stand 1.
It will be appreciated that test stand 1 described in the present embodiment can change size as required with same
Time place multiple aerostatics envelop materials test specimen 2, thus improve aerostatics envelop materials test specimen 2
Quantity.
When using device described in the present embodiment to test, described test stand can be positioned over difference
Tan by the sun environment (as indoor, outdoor etc.) and different earth's surface radiation environments (such as sand ground, water
Face, meadow and cement flooring etc.) in, to simulate the true applying working condition of aerostatics envelop materials.
It will be appreciated that test stand is positioned over and different tans by the sun environment and different ground surface irradiation rings
In border, the aerostatics natural aging when indoor storage can be simulated, it is also possible to simulation aerostatics
Different Ground reflection environment when outdoor anchoring, improves the versatility of test stand, extends
The natural aging environmental field of test specimen.
The aerostatics envelop materials of the present embodiment and seam natural ageing test apparatus thereof, by certainly
The dynamic pre-set pressure range kept within test specimen, simulates aerostatics envelop materials when truly using
Natural aging situation under internal gas pressure load operative condition；It is possible not only to carry out utricule material
The natural aging of material itself, it is also possible to carry out the natural aging of the test specimen of different Joining Technology seam；
By arranging weather station, the whole-process automatic environment course that have recorded test specimen experience, it is simple to after obtaining
Environmental condition corresponding to continuous the performance test results；By by described test stand by being placed in different rings
Border, can simulate the use environment that aerostatics is different, improves the versatility of test stand, extension
The ageing environment scope of test specimen.
The aerostatics envelop materials of the present embodiment and seam natural ageing test apparatus thereof, by same
Time simulation is true uses gas pressure loads that in environment, envelop materials is subject to and different ground surface environments (to expose
Shine environment and earth's surface radiation environment), simulate aerostatics envelop materials and seam thereof more accurately
In the true natural aging situation used under environment.
Fig. 2 shows that one that this utility model one embodiment provides is based on aerostatics shown in Fig. 1
The aerostatics envelop materials of envelop materials and seam natural ageing test apparatus thereof and seam thereof are certainly
So schematic flow sheet of aging testing method, as in figure 2 it is shown, the aerostatics utricule of the present embodiment
Material and seam natural ageing test method thereof are as described below.
101, single aerostatics envelop materials is processed (such as welding/bonding etc.) and becomes aerostatics capsule
Body material test specimen or different aerostatics envelop materialses are connected processing by the seam of different process
Become aerostatics envelop materials test specimen.
It will be appreciated that aerostatics envelop materials test specimen is suspended in described test stand, described floating
Pocket envelop materials test specimen is the body of revolution test specimen with preset volume, can include following one
Plant or multiple: cylinder specimen, elliposoidal test specimen and spheroidal test specimen etc..
Wherein, the seam of described different process, may include that straight seam, T-shaped seam and/
Or arc seam etc., not only can obtain the test specimen of aerostatics envelop materials body but also can obtain not
With the test specimen of the seam of technique, improve the test scope of test specimen.
Further, described in the present embodiment, aerostatics envelop materials test specimen 2 can be according to actual need
Seek change seam installation position on described test stand 1, to obtain different environmental conditions,
Such as irradiance, thus the aerostatics envelop materials test specimen under the conditions of obtaining varying environment.
It should be noted that when described aerostatics envelop materials test specimen is processed into body of revolution, one
The secondary multiple test specimen that can obtain under different irradiation operating mode.
102, it is positioned over the different environment (as indoor, outdoor etc.) and not of tanning by the sun at test stand
With earth's surface radiation environment (such as sand ground, the water surface, meadow and cement flooring etc.) time, industrial computer
By filling/pressure that controls within aerostatics envelop materials test specimen of air bleeding valve keeps it in default
In the range of, and the record rainfall of natural ageing test each time point correspondence experimental enviroment, wind
Float corresponding with terrestrial surface radiation illumination and each time point of speed, humiture, solar irradiance
Humiture and aerostatics envelop materials test specimen within pocket envelop materials test specimen are internal and outside
The pressure differential of experimental enviroment.
It will be appreciated that test stand is positioned over and different tans by the sun environment and different ground surface irradiation rings
In border, the aerostatics natural aging when indoor storage can be simulated, it is also possible to simulation aerostatics
Different Ground reflection environment when outdoor anchoring, improves the versatility of test stand, extends
The natural aging environmental field of test specimen.
It will be appreciated that the solar irradiance recorded by step 102 and terrestrial surface radiation illumination,
Can be easy to obtain tiring out corresponding to the described aerostatics follow-up the performance test results of envelop materials test specimen
Long-pending irradiation intensity.
The aerostatics envelop materials of the present embodiment and seam natural ageing test method thereof, utilize figure
Aerostatics envelop materials described in 1 illustrated embodiment and seam natural ageing test apparatus thereof are logical
Cross the pre-set pressure range automatically kept within test specimen, simulate aerostatics envelop materials and truly make
Natural aging situation under used time internal gas pressure load operative condition；It is possible not only to carry out capsule
The natural aging of body material itself, it is also possible to carry out the nature of the test specimen of different Joining Technology seam
Aging；By arranging weather station, the whole-process automatic environment course that have recorded test specimen experience, it is simple to
Obtain environmental condition corresponding to follow-up the performance test results；By passing through to be placed in by described test stand
Varying environment, can simulate the use environment that aerostatics is different, improve the versatility of test stand,
Extend the ageing environment scope of test specimen.
The aerostatics envelop materials of the present embodiment and seam natural ageing test method thereof, by same
Time simulation is true uses gas pressure loads that in environment, envelop materials is subject to and different ground surface environments (to expose
Shine environment and earth's surface radiation environment), simulate aerostatics envelop materials and seam thereof more accurately
In the true natural aging situation used under environment.
It is last it is noted that various embodiments above is only in order to illustrate technical side of the present utility model
Case, is not intended to limit；Although this utility model having been carried out in detail with reference to foregoing embodiments
Explanation, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or enters the most some or all of technical characteristic
Row equivalent；And these amendments or replacement, do not make the essence disengaging of appropriate technical solution
This utility model claim limited range.
Claims (9)
1. aerostatics envelop materials and a seam natural ageing test apparatus thereof, its feature exists
In, including: test stand, at least one aerostatics envelop materials test specimen and weather station；
Described aerostatics envelop materials test specimen is suspended in described test stand, and described weather station is installed
Deviate from the side of the sun at described test stand, the surface of each aerostatics envelop materials test specimen is all pacified
Equipped with filling/air bleeding valve and differential pressure pickup, the inside of each aerostatics envelop materials test specimen is all pacified
Equipped with Temperature Humidity Sensor, described in fill/air bleeding valve, described differential pressure pickup and described humiture
Sensor is all connected with described weather station.
Device the most according to claim 1, it is characterised in that described weather station, including:
Industrial computer, rain sensor, wind speed and Temperature Humidity Sensor and irradiatometer；
Described industrial computer, with described rain sensor, described wind speed and Temperature Humidity Sensor, institute
State irradiatometer, described in fill/air bleeding valve, described differential pressure pickup and described Temperature Humidity Sensor divide
Do not connect.
Device the most according to claim 2, it is characterised in that described weather station, also wraps
Include: the solaode being connected with described industrial computer and accumulator.
Device the most according to claim 1, it is characterised in that described aerostatics utricule material
Material test specimen is the body of revolution test specimen with preset volume.
Device the most according to claim 4, it is characterised in that described aerostatics utricule material
Material test specimen, including following one or more:
Cylinder specimen, elliposoidal test specimen and spheroidal test specimen.
Device the most according to claim 5, it is characterised in that described aerostatics utricule material
Material test specimen is processed by homogenous material or is connected by the seam of different process by multiple material
Process.
Device the most according to claim 6, it is characterised in that connecing of described different process
Seam, including: straight seam, T-shaped seam and/or arc-shaped slit.
Device the most according to claim 1, it is characterised in that described test stand, including:
Support and install test specimen mounting structure on the bracket；
Described aerostatics envelop materials test specimen is suspended in described examination by described test specimen mounting structure
Test in frame.
Device the most according to claim 1, it is characterised in that described test stand is positioned over
Different tans by the sun in environment and different earth's surface radiation environments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195163.4U CN205607824U (en) | 2016-03-14 | 2016-03-14 | Aerostatics utricule material and seam nature ageing tests device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195163.4U CN205607824U (en) | 2016-03-14 | 2016-03-14 | Aerostatics utricule material and seam nature ageing tests device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607824U true CN205607824U (en) | 2016-09-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620195163.4U Withdrawn - After Issue CN205607824U (en) | 2016-03-14 | 2016-03-14 | Aerostatics utricule material and seam nature ageing tests device thereof |
Country Status (1)
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| CN (1) | CN205607824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784576A (en) * | 2016-03-14 | 2016-07-20 | 中国科学院光电研究院 | Aerostat envelope material as well as joint natural aging test device and method thereof |
| CN110816884A (en) * | 2019-11-07 | 2020-02-21 | 中国科学院光电研究院 | Test method for icing characteristic of aerostat |
-
2016
- 2016-03-14 CN CN201620195163.4U patent/CN205607824U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784576A (en) * | 2016-03-14 | 2016-07-20 | 中国科学院光电研究院 | Aerostat envelope material as well as joint natural aging test device and method thereof |
| CN110816884A (en) * | 2019-11-07 | 2020-02-21 | 中国科学院光电研究院 | Test method for icing characteristic of aerostat |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20181026 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20181026 |