CN205080102U - Fabrics burning behavior testing arrangement - Google Patents
Fabrics burning behavior testing arrangement Download PDFInfo
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- CN205080102U CN205080102U CN201520849790.0U CN201520849790U CN205080102U CN 205080102 U CN205080102 U CN 205080102U CN 201520849790 U CN201520849790 U CN 201520849790U CN 205080102 U CN205080102 U CN 205080102U
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Abstract
The utility model discloses a fabrics burning behavior testing arrangement, including lower margin, base, base strengthening rib, frame, air supply safety cover, specimen holder installation crossbeam, at least one winding device, frame entablature and ignition. The device simple structure, easy and simple to handle, it is accurate to measure, can adapt to the measurement of different country standard, especially is fit for fabrics combustibility rate and stretchs state test.
Description
Technical field
The utility model belongs to textile combustion performance test field, specifically relates to the proving installation of the burning performancies such as a kind of textile flame combustion speed and propagation of flame state.
Background technology
Existing in the detection mode of textile, for different examination criterias, the test of textile combustion performance needs the pick-up unit of the simple function adapted with it, these pick-up unit function singlenesses, complicated operation, need the pick-up unit corresponding with it that multiple stage is different during many standard testings, floor area is large.Also there is testing time-effectiveness rate low, use cost high-technology problem.
Utility model content
For the deficiencies in the prior art, the technical matters that the utility model quasi-solution is determined is, provides a kind of textile combustion performance testing device.This apparatus structure is simple, easy and simple to handle, measures accurately, can adapt to the measurement of country variant standard, is especially applicable to textile combustion speed and spreads state verification.
The technical scheme that the utility model solve the technical problem is: provide a kind of textile combustion performance testing device, it is characterized in that described device comprises lower margin, base, base reinforcing ribs, frame, source of the gas protective cover, sample holder installation crossbeam, at least one Winder, frame entablature and portfire; Described lower margin is provided with base; Described base is reinforced by base reinforcing ribs, and it is fixed with frame; On described source of the gas protective cover installation frame, the tracheae of protection burning gases, in order to avoid during test on comburant drippage tracheae; Described frame is provided with the Winder that at least one structure is identical; Described Winder is wound with mark line; The corresponding timer of each Winder and a time switch; Described sample holder is installed crossbeam and is installed in frame, adjusts its setting height(from bottom), it is provided with sample holder, for clamping sample according to different requirements; Described frame entablature is arranged in frame, for reinforcing frame further; Described portfire is arranged in frame;
Described portfire comprises drive lead screw, screw mandrel stop means, burner, index dial, burner height regulating device, burner's angle adjusting gear and screw mandrel shell; Described screw mandrel shell is installed in frame; Described turn-screw and screw mandrel stop means are positioned at screw mandrel shell; The two ends of described turn-screw are fixed on screw mandrel shell by bearing arrangement, and it is controlled by outer handle by gear structure, for regulating the front and back position of portfire; Described screw mandrel stop means is nested in drive lead screw outside, can, with single-degree-of-freedom slide anteroposterior in leading screw shell, for the front and back position of fixed ignition device, prevent portfire from encountering test sample; Described burner height regulating device is fixed on screw mandrel enclosure, for adjusting the height of burner; Described burner's angle adjusting gear is connected with burner height regulating device, and its front end is fixed with burner and index dial, and burner's angle adjusting gear is for adjusting the angle of burner, and the numerical value of angle is shown by index dial.
Compared with prior art, the utility model beneficial effect is: this device reduces production and the experimentation cost of instrument, and floor area is little.Can meet multiple standards testing requirements, improve the service efficiency of testing laboratory, test data is accurate, convenient operation etc.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic front view of a kind of embodiment of the utility model textile combustion performance testing device; (wherein, 1, lower margin; 2, base; 3, base reinforcing ribs; 4, frame; 5, source of the gas protective cover; 6, sample holder installs crossbeam; 7, Winder; 8, frame entablature; 9, portfire)
Fig. 2 is that schematic diagram is looked on an one-piece construction left side for a kind of embodiment of the utility model textile combustion performance testing device.
Embodiment
The utility model is introduced further below in conjunction with the drawings and the specific embodiments.
The utility model discloses a kind of textile combustion performance testing device and (be called for short device, see Fig. 1-2), described device comprises lower margin 1, base 2, base reinforcing ribs 3, frame 4, source of the gas protective cover 5, sample holder installation crossbeam 6, at least one Winder 7, frame entablature 8 and portfire 9; Described lower margin 1 is provided with base 2, lower margin 1 can adjusting angle and height to ensure the level of base 2; Described base 2 is reinforced by base reinforcing ribs 3, and it is fixed with frame 4; On described source of the gas protective cover 5 installation frame 4, the tracheae of protection burning gases, in order to avoid during test on comburant drippage tracheae; In the present embodiment, described frame 4 is provided with the Winder 7 that six structures are identical, to meet the requirement to various sample method; Described Winder 7 is wound with mark line, and when testing, extracted out from Winder 7 by mark line, the other end is bundled in the appropriate location of sample; The corresponding timer of each Winder and a time switch, timer and time switch are commercially available prod; The distance of 6 group echo line-spacing flame interaction points is respectively 210mm, 360mm, 510mm, 245mm, 395mm, 545mm; Described sample holder is installed crossbeam 6 and is installed in frame 4, according to different requirements adjustment setting height(from bottom), it can be provided with sample holder, for clamping sample; Described frame entablature 8 is arranged in frame 4, for reinforcing frame 4 further; Described portfire 9 is arranged in frame 4;
Described portfire 9 (see Fig. 2) comprises drive lead screw 91, screw mandrel stop means 92, burner 93, index dial 94, burner height regulating device 95, burner's angle adjusting gear 96 and screw mandrel shell 97; Described screw mandrel shell 97 is installed in frame 4; Described turn-screw 91 and screw mandrel stop means 92 are positioned at screw mandrel shell 97; The two ends of described turn-screw 91 are fixed on screw mandrel shell 97 by bearing arrangement, and it is controlled by outer handle by gear structure, for regulating the front and back position of portfire 9; It is outside that described screw mandrel stop means 92 is nested in drive lead screw 91, can, with single-degree-of-freedom slide anteroposterior in leading screw shell 97, for the front and back position of fixed ignition device 9, prevent portfire 9 from encountering test sample; It is inner that described burner height regulating device 95 is fixed on screw mandrel shell 97, for adjusting the height of burner; Described burner's angle adjusting gear 96 is connected with burner height regulating device 95, and its front end is fixed with burner 93 and index dial 94, and burner's angle adjusting gear 96 is for adjusting the angle of burner 93, and the numerical value of angle is shown by index dial 94.
Described flame interaction point refers to that flame interaction that portfire 9 sprays is in the position of sample, i.e. igniting place of specimen surface.
Principle of work of the present utility model and workflow are: during on-test, and be fixed on corresponding Winder 7 by mark line according to different standards, now the time switch of timer is conducting state; Sample is fixed on sample holder to be installed on the sample holder of crossbeam 6, the specimen mounting of clamping sample is installed in frame 4, then according to standard, mark line is bundled on the appropriate location of sample, set the ignition angle of burner 93, height and front and back position, surface and root edge igniting can be carried out to sample according to testing requirements.Burner 93 is rotated to predetermined angle by burner's angle adjusting gear 96 automatically, and burner 93 angle initialization scope is at 0 ~ 90 °; By the height regulating handle 951 to adjust burner 93, adjusted the front and back position of portfire 9 by drive lead screw 91.Then light sample, timer starts self-clocking; When sample blows mark line on Winder 7, the time switch of triggered timer, corresponding time set stops timing, according to the formula of standard, the data drawing corresponding combustion rate and spread.
The utility model is not stated content and is applicable to prior art.
Claims (4)
1. a textile combustion performance testing device, is characterized in that described device comprises lower margin, base, base reinforcing ribs, frame, source of the gas protective cover, sample holder installation crossbeam, at least one Winder, frame entablature and portfire; Described lower margin is provided with base; Described base is reinforced by base reinforcing ribs, and it is fixed with frame; On described source of the gas protective cover installation frame, the tracheae of protection burning gases, in order to avoid during test on comburant drippage tracheae; Described frame is provided with the Winder that at least one structure is identical; Described Winder is wound with mark line; The corresponding timer of each Winder and a time switch; Described sample holder is installed crossbeam and is installed in frame, adjusts its setting height(from bottom), it is provided with sample holder, for clamping sample according to different requirements; Described frame entablature is arranged in frame, for reinforcing frame further; Described portfire is arranged in frame.
2. textile combustion performance testing device according to claim 1, is characterized in that described portfire comprises drive lead screw, screw mandrel stop means, burner, index dial, burner height regulating device, burner's angle adjusting gear and screw mandrel shell; Described screw mandrel shell is installed in frame; Described turn-screw and screw mandrel stop means are positioned at screw mandrel shell; The two ends of described turn-screw are fixed on screw mandrel shell by bearing arrangement, and it is controlled by outer handle by gear structure, for regulating the front and back position of portfire; Described screw mandrel stop means is nested in drive lead screw outside, can, with single-degree-of-freedom slide anteroposterior in leading screw shell, for the front and back position of fixed ignition device, prevent portfire from encountering test sample; Described burner height regulating device is fixed on screw mandrel enclosure, for adjusting the height of burner; Described burner's angle adjusting gear is connected with burner height regulating device, and its front end is fixed with burner and index dial, and burner's angle adjusting gear is for adjusting the angle of burner, and the numerical value of angle is shown by index dial.
3. textile combustion performance testing device according to claim 1, is characterized in that the quantity of described Winder is six.
4. textile combustion performance testing device according to claim 3, is characterized in that the mark line of described six Winders is respectively 210mm, 360mm, 510mm, 245mm, 395mm and 545mm apart from the distance of flame interaction point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849790.0U CN205080102U (en) | 2015-10-29 | 2015-10-29 | Fabrics burning behavior testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849790.0U CN205080102U (en) | 2015-10-29 | 2015-10-29 | Fabrics burning behavior testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080102U true CN205080102U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849790.0U Active CN205080102U (en) | 2015-10-29 | 2015-10-29 | Fabrics burning behavior testing arrangement |
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| CN (1) | CN205080102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929104A (en) * | 2016-05-27 | 2016-09-07 | 芜湖顺成电子有限公司 | Multifunctional needle flame experiment device for a low smoke zero halogen wire |
| CN107831263A (en) * | 2017-11-29 | 2018-03-23 | 新乡市新科防护科技有限公司 | One kind weaving fire-retardant experimental provision of fire retardant |
-
2015
- 2015-10-29 CN CN201520849790.0U patent/CN205080102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929104A (en) * | 2016-05-27 | 2016-09-07 | 芜湖顺成电子有限公司 | Multifunctional needle flame experiment device for a low smoke zero halogen wire |
| CN107831263A (en) * | 2017-11-29 | 2018-03-23 | 新乡市新科防护科技有限公司 | One kind weaving fire-retardant experimental provision of fire retardant |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 300193 Tianjin city Nankai District Road Bridge No. 25 Patentee after: Tianfang standard testing and certification of Limited by Share Ltd Address before: 300193 Tianjin city Nankai District Road Bridge No. 25 Patentee before: TTTS DETECTION TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |