CN206891966U - The test device of fabric shading performance - Google Patents
The test device of fabric shading performance Download PDFInfo
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- CN206891966U CN206891966U CN201720671215.5U CN201720671215U CN206891966U CN 206891966 U CN206891966 U CN 206891966U CN 201720671215 U CN201720671215 U CN 201720671215U CN 206891966 U CN206891966 U CN 206891966U
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Abstract
The utility model discloses a kind of test device of fabric shading performance, the device includes frame, workbench, bulb, the test platform on workbench, the photoelectric sensor installed in test platform center and immediately below bulb and the adjusting part for adjusting spacing between photoelectric sensor and bulb；Workbench is fixed in frame, and the bottom of adjusting part is fixed in frame, and bulb is arranged on the top of adjusting part；The periphery of test platform, which is provided with, to be upwardly extended and for shielding the shade curtain of ambient light, and the sample clamp ring for being fixed on sample on test platform is provided with test platform, and sample is fixed in sample clamp ring.The utility model shields influence of the ambient light to experiment by shade curtain, thus avoid the deviation of test；It meanwhile photoelectric sensor uses responding to visible light part, can really reflect the shading performance of experiment, thus reach the effect that test is quick and test error is small.
Description
Technical field
It the utility model is related to technical field of measurement and test, more particularly to a kind of test device of fabric shading performance.
Background technology
The shading performance of fabric is to evaluate an important analysis judging quota of curtain and curtain fabric performance.Curtain and window
Curtain fabric shading performance refers to the performance of masking incident ray, is represented with shading rate (%).Existing equipment is examined using monochromator
The mode of survey, because facula area is small caused by monochromator, to some accuracys and repeatability than sparse sample measurement
Deviation.Therefore it is existing to meet the needs of market to the test equipment of the shading performance of fabric on the market.
Utility model content
For weak point present in above-mentioned technology, the utility model offer one kind is simple in construction, test is quick and inclined
The test device of the small fabric shading performance of difference.
To achieve the above object, the utility model provides a kind of test device of fabric shading performance, including frame, work
Platform, bulb, the test platform on workbench, installed in test platform center and immediately below the bulb
Photoelectric sensor and the adjusting part for adjusting spacing between photoelectric sensor and bulb；The workbench is fixed on frame
On, the bottom of the adjusting part is fixed in frame, and the bulb is arranged on the top of adjusting part；The test platform
Periphery be provided with and upwardly extend and for shielding the shade curtain of ambient light, and be provided with the test platform for will examination
Sample is fixed on the sample clamp ring on test platform, and sample is fixed in sample clamp ring.
Wherein, the device also includes lampshade fixed plate, one end plugged and fixed of the lampshade fixed plate on adjusting part,
The bulb is arranged in lampshade, and lampshade is fixed on the other end lower surface of lampshade fixed plate.
Wherein, the adjusting part include regulating block and two bottoms be fixed in frame to guide rod, the regulating block
The top of two guide rods is socketed in, and two sides of the regulating block are locked on the guide bar by set screw, it is described
One end of lampshade fixed plate is plugged on the middle part of regulating block.
Wherein, the adjusting part also includes stablizing block, and the both ends of the stable block are locked at pair by fixed screw
On the guide rod answered.
Wherein, the bottom of the frame is installed with multiple support feets.
The beneficial effects of the utility model are：Compared with prior art, fabric shading performance provided by the utility model
Test device, the device include the photoelectric sensor for being arranged on test platform center and being located at immediately below bulb and for adjusting
The adjusting part of spacing between whole photoelectric sensor and bulb, after opening bulb, bulb and light inductance are adjusted by adjusting part
Answer the distance between device so that photoelectric sensor receives the intensity of light source and reaches test desirable value；Bulb is closed, passes through specimen holder
Sample is arranged on test platform by ring；Bulb is then turned on, the light of bulb passes through sample, received by photoelectric sensor
The intensity of light source of sample is crossed, the ratio of the intensity of light source by whetheing there is sample, tests out the shading performance of sample.Above-mentioned changes
Enter, influence of the ambient light to experiment is shielded by shade curtain, thus avoid the deviation of test；Meanwhile photoelectric sensor
Using responding to visible light part, it can really reflect the shading performance of experiment, compared to FZ/T01009《Textile fabric translucency
Measure》Spectral measurement method, this technology has cost is few, test equipment is simple in construction, test is quick and test error is small etc.
Characteristic.
Brief description of the drawings
Fig. 1 is the front view of the test device of fabric shading performance of the present utility model；
Fig. 2 is the sectional view of the test device of fabric shading performance of the present utility model.
Main element symbol description is as follows：
10th, frame 11, workbench
12nd, bulb 13, test platform
14th, photoelectric sensor 15, adjusting part
16th, shade curtain 17, sample clamp ring
18th, lampshade fixed plate 19, support feet
20th, lampshade 21, sample
151st, regulating block 152, to guide rod
153rd, set screw 154, stable block
155th, fixed screw.
Embodiment
In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.
Fig. 1-2, the test device of fabric shading performance provided by the utility model, including frame 10, work is referred to put down
Platform 11, bulb 12, the test platform 13 on workbench 11, installed in test platform center and positioned at bulb just
The photoelectric sensor 14 of lower section and the adjusting part 15 for adjusting spacing between photoelectric sensor and bulb；The workbench
It is fixed in frame, the bottom of the adjusting part is fixed in frame, and the bulb is arranged on the top of adjusting part；
The periphery of the test platform is provided with the shade curtain 16 for upwardly extending and being used to shield ambient light, and the survey
Be provided with the sample clamp ring 17 for sample being fixed on test platform on examination platform, sample 21 is fixed in sample clamp ring；
After opening bulb, the distance between bulb and photoelectric sensor are adjusted by adjusting part so that photoelectric sensor
Receive the intensity of light source and reach test desirable value；Bulb is closed, sample is arranged on test platform by sample clamp ring；Open again
Bulb is opened, the light of bulb passes through sample, the intensity of light source through sample received by photoelectric sensor, by whetheing there is sample
The intensity of light source ratio, test out the shading performance of sample；
Intensity of light source I through sample is received by photoelectric sensort, electric inductor receives during with not installing sample
Light intensity I0, the light-proofness of sample is calculated according to following formula
Compared to the situation of prior art, the test device of fabric shading performance provided by the utility model, the device bag
Include photoelectric sensor installed in test platform center and immediately below the bulb and for adjusting photoelectric sensor and lamp
The adjusting part of spacing between bubble, after opening bulb, the distance between bulb and photoelectric sensor are adjusted by adjusting part, made
Photoelectric sensor receives the intensity of light source and reaches test desirable value；Bulb is closed, sample is arranged on by sample clamp ring and surveyed
Try on platform；Bulb is then turned on, the light of bulb passes through sample, and it is strong to receive light source through sample by photoelectric sensor
Spend, the ratio of the intensity of light source by whetheing there is sample, test out the shading performance of sample.Above-mentioned improvement, passes through shade curtain
Influence of the ambient light to experiment is shielded, thus avoid the deviation of test；Meanwhile photoelectric sensor uses responding to visible light portion
Divide, can really reflect the shading performance of experiment, compared to FZ/T01009《The measure of textile fabric translucency》Spectral measurement side
Method, this technology have the characteristics such as cost is few, test equipment is simple in construction, test is quick and test error is small.
In the present embodiment, the device also includes lampshade fixed plate 18, and one end plugged and fixed of the lampshade fixed plate exists
On adjusting part 15, the bulb is arranged in lampshade 20, and lampshade 20 is fixed on the other end lower surface of lampshade fixed plate.This
The fixed form of bulb is not limited in case, can be changed according to being actually needed, as long as lampshade and regulatory components can be realized
Connect and then realize that the spacing between bulb and photoelectric sensor is adjustable.
In the present embodiment, the adjusting part 15 is fixed on the guide in frame including regulating block 151 and two bottoms
Bar 152, the regulating block is socketed in the top of two guide rods, and two sides of the regulating block pass through set screw 153
On the guide bar, one end of the lampshade fixed plate is plugged on the middle part of regulating block for locking.The adjusting part also includes stable
Block 154, the both ends of the stable block are locked on corresponding guide rod by fixed screw 155.By loosening or locking tune
The position of locking nub on the guide bar adjusts the position of bulb；The setting of stable block so that the stabilization of guide rod is can guarantee that, and then
So that the position of lampshade fixed plate is not in the phenomenon of loosening, the final position for causing bulb is not moved.
In the present embodiment, the bottom of the frame is installed with multiple support feets 20.It is of course also possible to it is designed to be
The form of universal wheel realizes the being moved easily property of this device..
Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (5)
- A kind of 1. test device of fabric shading performance, it is characterised in that including frame, workbench, bulb, installed in work Test platform on platform, the photoelectric sensor installed in test platform center and immediately below bulb and for adjusting The adjusting part of spacing between photoelectric sensor and bulb；The workbench is fixed in frame, the bottom of the adjusting part End is fixed in frame, and the bulb is arranged on the top of adjusting part；The periphery of the test platform is provided with prolongs upwards Stretch and for shielding the shade curtain of ambient light, and be provided with the test platform for sample to be fixed on into test platform Sample clamp ring, sample is fixed in sample clamp ring.
- 2. the test device of fabric shading performance according to claim 1, it is characterised in that the device is also consolidated including lampshade Fixed board, one end plugged and fixed of the lampshade fixed plate is on adjusting part, and the bulb is arranged in lampshade, and lampshade is fixed In the other end lower surface of lampshade fixed plate.
- 3. the test device of fabric shading performance according to claim 2, it is characterised in that the adjusting part includes adjusting Locking nub and two bottoms be fixed in frame to guide rod, the regulating block is socketed in the top of two guide rods, and the tune By set screw locking on the guide bar, one end of the lampshade fixed plate is plugged in regulating block for two sides of locking nub Portion.
- 4. the test device of fabric shading performance according to claim 3, it is characterised in that the adjusting part also includes Stable block, the both ends of the stable block are locked on corresponding guide rod by fixed screw.
- 5. the test device of fabric shading performance according to claim 1, it is characterised in that the bottom of the frame is fixed Multiple support feets are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671215.5U CN206891966U (en) | 2017-06-09 | 2017-06-09 | The test device of fabric shading performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671215.5U CN206891966U (en) | 2017-06-09 | 2017-06-09 | The test device of fabric shading performance |
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| Publication Number | Publication Date |
|---|---|
| CN206891966U true CN206891966U (en) | 2018-01-16 |
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ID=61318112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720671215.5U Active CN206891966U (en) | 2017-06-09 | 2017-06-09 | The test device of fabric shading performance |
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| CN (1) | CN206891966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839383A (en) * | 2018-06-07 | 2019-06-04 | 江阴通利光电科技有限公司 | A kind of flaw detection method and its detection device of microlens array microstructured optical film |
-
2017
- 2017-06-09 CN CN201720671215.5U patent/CN206891966U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839383A (en) * | 2018-06-07 | 2019-06-04 | 江阴通利光电科技有限公司 | A kind of flaw detection method and its detection device of microlens array microstructured optical film |
| CN109839383B (en) * | 2018-06-07 | 2024-04-16 | 江阴通利光电科技有限公司 | Flaw detection method and flaw detection equipment for micro-lens array microstructure optical film |
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