CN103149147A - Detecting device and detecting method for glass fiber fabric deformation resistance - Google Patents
Detecting device and detecting method for glass fiber fabric deformation resistance Download PDFInfo
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- CN103149147A CN103149147A CN2011104002286A CN201110400228A CN103149147A CN 103149147 A CN103149147 A CN 103149147A CN 2011104002286 A CN2011104002286 A CN 2011104002286A CN 201110400228 A CN201110400228 A CN 201110400228A CN 103149147 A CN103149147 A CN 103149147A
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- monitor station
- fabric
- fabric sample
- fixator
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Abstract
The invention provides a detecting device for glass fiber fabric deformation resistance. The detecting device comprises a detecting platform for fixing a fabric specimen, a fixator for fixing one end of the fabric specimen on the detecting platform, and a weight for applying a downward traction to the other end of the fabric specimen, wherein the weight and the fixator level and tension the fabric specimen on the detecting platform, and the upper surface of the detecting platform is a flat surface. The device provided by the invention can effectively detect glass fiber fabric deformation resistance, and the required detecting device is simple structure, and easy for operation. The invention also relates to a detecting method for the glass fiber fabric deformation resistance. The method can achieve the above effects.
Description
Technical field
The present invention relates to glass fabric device for detecting performance and detection method, relate in particular to pick-up unit and the detection method of glass fabric anti-deformation.
Background technology
Glass fabric needs certain traction force that cloth is withdrawn in client's use procedure, fabric is easy to distortion in this process, and form scollop, scallop 8: described scollop, scallop 8 as literal meaning, is heaving of shape such as patellate, layer upon layer of sensation is arranged, as shown in Figure 1.Cloth cover out-of-flatness after distortion affects client's use, even can't use.Detection method to this performance also is not provided in national standard method at present, but this performance is most important again to the quality of client's use, subsequent technique and fabric, therefore be badly in need of a kind of method and apparatus that can effectively detect the glass fabric anti-deformation, so that production efficiency, product quality to later process are monitored, thereby the quality of assisted Extraction high product.
Summary of the invention
The invention provides a kind of pick-up unit and detection method of glass fabric anti-deformation, can effectively detect the glass fabric anti-deformation, and required structure of the detecting device is simple, easy to operate.
A kind of pick-up unit of glass fabric anti-deformation, comprise the monitor station for the fixed fabric sample, the fixator that is used for an end of fixed fabric sample on monitor station, be used for the other end of fabric sample is applied the weight of downward tractive force, described weight and fixator are evened up fabric, are strained on monitor station, the upper surface of described monitor station is the plane.
Described pick-up unit can also comprise the restraining mass that is arranged on monitor station, is used for fixing described fixator.
Described restraining mass can be at least one groove or screens.
Described pick-up unit can also comprise the scale that is arranged on monitor station, is used for demarcating fabric length and/or position along the fabric sample length direction.
Described pick-up unit can also comprise being arranged on fixed pulley or the inclined-plane that monitor station is put the limit section of weight one end.
Described fixator can be clamping rod or supporting rod.
A kind of detection method of glass fabric anti-deformation is to measure by the pick-up unit of above-mentioned glass fabric anti-deformation, comprises the steps:
1) the fabric sample laid out flat in one plane or on the plane of the upper surface of described monitor station, is measured the height H of the scollop, scallop perk on fabric sample
0
2) make a length direction of fabric sample consistent with the length direction of monitor station, be fixed on monitor station with the end of fixator with fabric sample, the fabric sample other end is hung down along the limit section that monitor station is put weight one end, and with weight, it is applied tractive force, keep certain hour, then weight is taken off, open fixator, detect the height H of scollop, scallop perk;
3) will apply height H after tractive force divided by the height H that applies before tractive force
0, with the ratio that obtains as the anti-deformation index of weighing fabric sample.
The height of described scollop, scallop perk can refer to the average height of 5 scollop, scallop perks the highest.
Described maintenance certain hour can refer to 0.5 hour to 2 hours.
Preferably, H/H
0Ratio more than or equal to 90%, the anti-deformation qualified of fabric sample is described.
Technique effect of the present invention:
The pick-up unit of a kind of glass fabric anti-deformation of the present invention, simple in structure, easy to operate, can effectively detect the anti-deformation of fabric.
The restraining mass of the further scheme of the present invention makes the position changeable of fixator on monitor station, can detect the sample of different length, thereby has reduced the requirement to specimen length.
The groove of the further scheme of the present invention or screens are the forms of preferred restraining mass, can stop easily fixator.
The scale of the further scheme of the present invention both can be measured the length of sample, also can measure the position of scollop, scallop, was convenient to scollop, scallop is carried out mark.
The friction and wear of fabric sample and monitor station is convenient to reduce in the fixed pulley of the further scheme of the present invention or inclined-plane, and sample is stretched even tauter under the weight effect.
The further scheme of the present invention provides the concrete form of fixator, is convenient to better fixedly sample, and making to measure has unified sign, and measurement result is more accurate.
The detection method of a kind of glass fabric anti-deformation of the present invention can effectively detect the glass fabric anti-deformation, and required structure of the detecting device is simple, and is easy to operate.
The further scheme of the present invention provides preferred examination criteria, can detect more accurate, intuitively the glass fabric anti-deformation.
The further scheme of the present invention provides the preferred retention time, obtains measurement result accurately in the short as far as possible time.Measure under the same retention time and can detect more accurately the glass fabric anti-deformation.
The further scheme of the present invention provides the standard of passing judgment on the glass fabric anti-deformation, is convenient to the anti-deformation of different glass fabric is compared.
Description of drawings
Fig. 1 scollop, scallop diagram
The outboard profile of an embodiment of the pick-up unit of Fig. 2 a glass fabric anti-deformation.
The outboard profile of an embodiment of the pick-up unit of Fig. 2 b glass fabric anti-deformation.
The outboard profile of an embodiment of the pick-up unit of Fig. 2 c glass fabric anti-deformation.
The outboard profile of an embodiment of the pick-up unit of Fig. 2 d glass fabric anti-deformation.
The outboard profile of an embodiment of the pick-up unit of Fig. 2 e glass fabric anti-deformation.
Reference numeral is as follows:
The 1-monitor station, 2-fixator, 3-weight, 4-restraining mass, 5-sample, 6-fixed pulley, 7-monitor station weight limit section inclined-plane, 8-scollop, scallop.
Embodiment
The invention provides a kind of pick-up unit and detection method of glass fabric anti-deformation, can effectively detect the glass fabric anti-deformation, and required structure of the detecting device is simple, easy to operate.Can be used for the checking of product after the head inspection, technique adjustment of glass fabric product, the exploitation of new product etc.
The invention will be further described below in conjunction with accompanying drawing.
a kind of pick-up unit of glass fabric anti-deformation, as shown in Fig. 2 a to Fig. 2 e, comprise the monitor station 1 for fixed fabric sample 5, the fixator 2 that is used for an end of fixed fabric sample 5 on monitor station 1, be used for the other end of fabric sample 5 is applied the weight 3 of downward tractive force, described fixator 2 is used for fabric sample 5 tensions, with convenient follow-up measurement, such as preferably supporting rod or clamping rod etc., can certainly be that other can make the skid-resistant material of fabric sample 5 or device with monitor station 1 generation friction force, such as the weight with coarse bottom surface, as fragment of brick, iron block etc.Described fixator 2 can be fixed on monitor station 1, also can be by being arranged on monitor station 1, limiting the position for the restraining mass 4 of fixing described fixator 2, as shown in Fig. 2 d, Fig. 2 e.Be fixed on fixator 2 on monitor station 1 and can only strain the fabric sample of certain length or some length, if the distance of putting weight 3 one ends such as fixator 2 and monitor station 1 is 1m, can only taut length surpass the fabric sample of 1m.And described restraining mass 4 is fixed on fixator 2 on monitor station 1 according to the length of fabric sample 5, makes the fabric sample 5 of different length can be well fixed on monitor station 1.Restraining mass 4 can be arranged on a plurality of grooves on monitor station, as shown in Fig. 2 e, set each groove and monitor station 1 and put the fixed range of the limit section of weight 3 one ends, such as 1.5m, 1.8m, 2m etc., thereby be fixed on monitor station 1 according to the length of fabric sample 5 position by adjustable fixer 2.Described restraining mass 4 can be also the screens that can be temporarily fixed at (such as being bolted) on monitor station 1, as shown in Fig. 2 d, can be according to the position of the fabric sample 5 flexible restraining masss 4 of different length, thus change the position of fixator 2.Described restraining mass 4 can certainly be that other can limit the material that fixator 2 moves, such as jump ring etc.Described restraining mass 4 can be one, can be also a plurality of, is convenient to fixator 2 is limited on different distance or position.Described weight 3 can be the weight that constant weight is arranged, and such as the counterweight of 20kg or other weight, can be also the weight of changeable weight, such as the bucket that water is housed can be by changing the water yield regulating weight in bucket.Described weight 3 is evened up fabric sample 5, strain on monitor station 1 with fixator 2, in order to measure the anti-deformation of glass fabric.The upper surface of described monitor station 1 is the plane, with fabric sample 5 horizontal positioned on it, is fitted in fabric sample 5 planes and monitor station 1 plane, has reduced measuring error.
Can also place the scale that is arranged on monitor station 1, is used for demarcating fabric length and/or position along a length direction of fabric sample 5 on described monitor station 1.Described scale both can be measured the length of sample, also can measure the position of scollop, scallop, was convenient to scollop, scallop is carried out mark.
The limit section of putting weight one end at monitor station 1 can also arrange fixed pulley 6 (Fig. 2 c) or inclined-plane 7 (Fig. 2 b), is used for reducing fabric sample 5 at the friction and wear that is subject to by weight 3 distraction procedure, guarantees the precision of measurement result.Described fixed pulley 6 can be set directly at monitor station 1 to be put in the limit section of weight 3 one ends, also can monitor station 1 put weight 3 one ends arrange one with limit section parallel cross bar side by side, fixed pulley 6 is set, as shown in Fig. 2 c on cross bar.Make if described cross bar is metal, itself is very smooth, so also fixed pulley can be set, as shown in Fig. 2 a.
A kind of detection method of glass fabric anti-deformation is to measure by the pick-up unit of above-mentioned glass fabric anti-deformation, comprises the steps:
1) the fabric sample laid out flat in one plane on the plane of the upper surface of (on ground) or described monitor station 1, is measured the height H of the scollop, scallop perk on fabric sample 5
0
2) make a length direction of fabric sample 5 consistent with the length direction of monitor station 1, be fixed on monitor station 1 with the end of fixator 2 with fabric sample 5, fabric sample 5 other ends are hung down along the limit section that monitor station 1 is put weight 3 one ends, and with weight 3, it is applied tractive force, keep certain hour (such as about a hour, preferred 0.5 hour to 2 hours), then weight 3 is taken off, open fixator 2, detect the height H of scollop, scallop perk;
3) will apply height H after tractive force divided by the height H that applies before tractive force
0, with the ratio that obtains as the anti-deformation index of weighing fabric sample.
In above-mentioned steps, apply the height H of the described scollop, scallop perk before and after tractive force
0Both can refer to have the height of the scollop, scallop of maximum height with H, also can refer to the average height of all scollop, scallops, according to different situations, can also be the mean value of height of getting rid of other scollop, scallop perk of the following scollop, scallop of certain error height, such as calculate after the scollop, scallop below 1mm is got rid of the average height of scollop, scallop of other height.Preferably, in order to obtain fast and accurately weighing the anti-deformation index of fabric sample, described H
0Can refer to the average height of 5 scollop, scallop perks the highest with H.
Apply after tractive force the ratio H/H with the height of before described scollop, scallop perk
0Can be used as the anti-deformation index of weighing fabric sample, different according to the requirement to fabric, this ratio can be set as different standards.Such as fabric being required when low, the standard of this ratio can be made as 80%, and when stricter, this ratio standard can be made as 95%.Generally, in actual production, find H/H according to a large amount of practical experiences
0Ratio more than or equal to 90%, the anti-deformation qualified of fabric sample can be described.
Should be pointed out that the above embodiment can make those skilled in the art more fully understand the present invention, but do not limit the present invention in any way.Therefore; although this instructions has been described in detail the present invention with reference to drawings and Examples; but; those skilled in the art are to be understood that; still can modify or be equal to replacement the present invention; and all do not break away from technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in the middle of the protection domain of patent of the present invention.
Claims (10)
1. the pick-up unit of a glass fabric anti-deformation, it is characterized in that, comprise the monitor station for the fixed fabric sample, the fixator that is used for an end of fixed fabric sample on monitor station, be used for the other end of fabric sample is applied the weight of downward tractive force, described weight and fixator are evened up fabric, are strained on monitor station, the upper surface of described monitor station is the plane.
2. pick-up unit according to claim 1, is characterized in that, also comprises the restraining mass that is arranged on monitor station, is used for fixing described fixator.
3. pick-up unit according to claim 2, is characterized in that, described restraining mass is at least one groove or screens.
One of according to claim 1 to 3 described pick-up unit, it is characterized in that, also comprise the scale that is arranged on monitor station, is used for demarcating fabric length and/or position along the fabric sample length direction.
One of according to claim 1 to 4 described pick-up unit, it is characterized in that, also comprise being arranged on fixed pulley or the inclined-plane that monitor station is put the limit section of weight one end.
One of according to claim 1 to 5 described pick-up unit, it is characterized in that, described fixator is clamping rod or supporting rod.
7. the detection method of a glass fabric anti-deformation, is characterized in that, described detection method is to measure by the pick-up unit of the described glass fabric anti-deformation of one of claim 1 to 6, comprises the steps:
1) the fabric sample laid out flat in one plane or on the plane of the upper surface of described monitor station, is measured the height H of the scollop, scallop perk on fabric sample
0
2) make a length direction of fabric sample consistent with the length direction of monitor station, be fixed on monitor station with the end of fixator with fabric sample, the fabric sample other end is hung down along the limit section that monitor station is put weight one end, and with weight, it is applied tractive force, keep certain hour, then weight is taken off, open fixator, detect the height H of scollop, scallop perk;
3) will apply height H after tractive force divided by the height H that applies before tractive force
0, with the ratio that obtains as the anti-deformation index of weighing fabric sample.
8. detection method according to claim 7, is characterized in that, the height of described scollop, scallop perk refers to the average height of 5 scollop, scallop perks the highest.
9. according to claim 7 or 8 described detection methods, is characterized in that, described maintenance certain hour refers to 0.5 hour to 2 hours.
One of according to claim 7 to 9 described detection method, it is characterized in that H/H
0Ratio more than or equal to 90%, the anti-deformation qualified of fabric sample is described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400228.6A CN103149147B (en) | 2011-12-06 | 2011-12-06 | Glass fabric anti-deformation pick-up unit and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110400228.6A CN103149147B (en) | 2011-12-06 | 2011-12-06 | Glass fabric anti-deformation pick-up unit and detection method |
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| Publication Number | Publication Date |
|---|---|
| CN103149147A true CN103149147A (en) | 2013-06-12 |
| CN103149147B CN103149147B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110400228.6A Active CN103149147B (en) | 2011-12-06 | 2011-12-06 | Glass fabric anti-deformation pick-up unit and detection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414467A (en) * | 2021-12-20 | 2022-04-29 | 宁波江丰复合材料科技有限公司 | Vibration time detection method of carbon fiber tube |
| CN117132593A (en) * | 2023-10-25 | 2023-11-28 | 济宁华晟服装股份有限公司 | Cloth roughness detection method for resisting periodic texture influence |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998043055A1 (en) * | 1997-03-27 | 1998-10-01 | Csir | Fabric testing apparatus |
| CN1587967A (en) * | 2004-08-10 | 2005-03-02 | 东华大学 | Measuring device for flexural fatigue property of flexible material |
| CN101034045A (en) * | 2007-02-07 | 2007-09-12 | 代伟 | Horizontal Young modulus measuring instrument |
| CN201506935U (en) * | 2009-09-08 | 2010-06-16 | 华懋（厦门）纺织有限公司 | Yarn curling testing device |
-
2011
- 2011-12-06 CN CN201110400228.6A patent/CN103149147B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998043055A1 (en) * | 1997-03-27 | 1998-10-01 | Csir | Fabric testing apparatus |
| CN1587967A (en) * | 2004-08-10 | 2005-03-02 | 东华大学 | Measuring device for flexural fatigue property of flexible material |
| CN101034045A (en) * | 2007-02-07 | 2007-09-12 | 代伟 | Horizontal Young modulus measuring instrument |
| CN201506935U (en) * | 2009-09-08 | 2010-06-16 | 华懋（厦门）纺织有限公司 | Yarn curling testing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414467A (en) * | 2021-12-20 | 2022-04-29 | 宁波江丰复合材料科技有限公司 | Vibration time detection method of carbon fiber tube |
| CN117132593A (en) * | 2023-10-25 | 2023-11-28 | 济宁华晟服装股份有限公司 | Cloth roughness detection method for resisting periodic texture influence |
| CN117132593B (en) * | 2023-10-25 | 2024-03-26 | 济宁华晟服装股份有限公司 | Cloth roughness detection method for resisting periodic texture influence |
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|---|---|
| CN103149147B (en) | 2015-08-19 |
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Address after: 400082 Dadukou District of Chongqing Bridge Industrial Park B District Patentee after: Chongqing international composite Limited by Share Ltd Address before: 400082 Dadukou District of Chongqing Bridge Industrial Park B District Patentee before: Chongqing Polycomp International Corp. |
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