CN205009687U - Surface fabric of protective clothing - Google Patents
Surface fabric of protective clothing Download PDFInfo
- Publication number
- CN205009687U CN205009687U CN201520609526.XU CN201520609526U CN205009687U CN 205009687 U CN205009687 U CN 205009687U CN 201520609526 U CN201520609526 U CN 201520609526U CN 205009687 U CN205009687 U CN 205009687U
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- layer
- retardant
- glue
- fabric
- fire
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- Expired - Fee Related
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Abstract
The utility model discloses a surface fabric of protective clothing, by the outer extremely interior heat -resistant layer that includes in proper order, fire -retardant layer, antistatic layer and waterproof layer, heat -resistant layer with be equipped with first glue film between the fire -retardant layer, fire -retardant layer with be equipped with the second glue film between the antistatic layer, the antistatic layer with be equipped with the third glue film between the waterproof layer. The utility model discloses a surface fabric of protective clothing becomes a holistic surface fabric with 4 kinds of independent material layers bondings, possesses heat -resistingly, fire -retardant simultaneously, and anti -electric arc and waterproof multiple performance can be applicable to more extensive operational environment.
Description
Technical field
The utility model belongs to technical field of textile fabric, particularly relates to a kind of fabric of vest.
Background technology
Electric arc is a kind of gas discharge phenomenon, the moment electric spark that electric current is produced by some dielectric (such as air).When health is not near high-tension electricity but when contacting, to be formed as bridge by the induction of health and jump electricity, its highest high temperature producing 29400 degrees Celsius, cause fierce gas explosion and electric burn, therefore protective garment should have arc protection function.High temperature is there is vehement roasting with the working environment of motlten metal splash at metallurgy, casting, electric welding, glass etc., smelter or Welder work under the conditions such as high temperature, metal melting splashing, high radiation, therefore need protective garment to have the performances such as heat insulation, fire-retardant and antispray.And for the work of outdoor, in order to tackle rainy day, protective garment also needs to have water-proof function.
Utility model content
The purpose of this utility model is to provide a kind of fabric of vest, can possess heat-resisting, fire-retardant simultaneously, and arc protection and the multiple performance of waterproof, go for working environment widely.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of fabric of vest, comprise refractory layer successively from outside to inside, flame-retardant layer, antistatic layer and watertight composition, the first glue-line is provided with between described refractory layer and described flame-retardant layer, be provided with the second glue-line between described flame-retardant layer and described antistatic layer, between described antistatic layer and described watertight composition, be provided with the 3rd glue-line.
Further, described refractory layer adopts aramid fiber 1313 to make.
Further, described flame-retardant layer adopts gill to irrigate FRC to make.
Further, described antistatic layer adopts conductive fiber P-140 to make.
Further, described watertight composition adopts PU film to make.
Further, described first glue-line, the second glue-line and the 3rd glue-line are high-temperature Resistance Adhesives.
Compared with prior art, the fabric of a kind of vest of the present utility model by 4 kinds independently binding material layers become as a whole fabric, possess heat-resisting, fire-retardant, arc protection and the multiple performance of waterproof, go for working environment widely simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
The fabric of a kind of vest of the present embodiment, as shown in Figure 1, comprise refractory layer 1 successively from outside to inside, flame-retardant layer 2, antistatic layer 3 and watertight composition 4, be provided with the first glue-line 5 between refractory layer 1 and flame-retardant layer 2, between flame-retardant layer 2 and antistatic layer 3, be provided with the second glue-line 6, between antistatic layer 3 and watertight composition 4, be provided with the 3rd glue-line 7.
Wherein: refractory layer 1 adopts aramid fiber 1313 to make.
Above-mentioned aramid fiber 1313, i.e. meta-aromatic polyamide fiber, full name Fanglun 1313.Its fracture strength 0.4 ~ 0.53 N/spy, percentage elongation 30 ~ 50%, regain 6.5%.Acid and alkali resistance, mould, aging, its frictional property, corrosion resistance are best, and intensity and elasticity might as well.The most outstanding feature of aramid fiber 1313 is exactly that resistance to elevated temperatures is good, can be not aging at 220 DEG C of relative superiority or inferiority Long-Time Service, its electric property and mechanical performance can keep 10 years, and excellent dimensional stability, 1% is only at the percent thermal shrinkage of about 250 DEG C, be exposed to that 300 DEG C of senior middle schools also can not shrink, brittle, softening or melting the short time, just start to decompose, about 400 DEG C beginning carbonizations under strong more than 370 DEG C.Aramid fiber 1313 is a kind of inherent flame retardant, resistant to elevated temperatures fiber, can not melting, molten drop, do not distribute pernicious gas, in atmosphere also can not be combustion-supporting, have self-extinguishment, limited oxygen index is greater than 28%, belongs to flame retardant fibre, so it is not can not burn in atmosphere, combustion-supporting yet, there is self-extinguishment.
Flame-retardant layer 2 adopts gill to irrigate FRC and makes.
Above-mentioned Ji Woer FRC is efficient, Halogen, permanent fire retardant characteristic the viscose glue combustion inhibitor special of having of Jilin chemical fibre Group Co., Ltd development & production, is the current domestic phosphorus system viscose rayon fire retardant uniquely realizing suitability for industrialized production.Injection blending technology before this fiber adopts in process of production and spins, the perfect adaptation of fire-retardant medium and fiber ensure that permanent fire-resisting protection performance, and have the characteristics such as LSZH, not melting drippage, fire-resistance solar heat protection, its limited oxygen index is greater than 28%.Lucky Wal FRC is widely used in various thermal protection textile, safe dress ornament, family are spun and the field such as decoration, is a kind of permanent type environmental protection flame retardant fiber having good safety, anti-flammability, flexibility, sucting wet air permeability, dyeability, natural antistatic behaviour and degradability.
Antistatic layer 3 adopts conductive fiber P-140 to make.
Above-mentioned conductive fiber P140 is the antistatic fibre that English Radar Audio Company of the U.S. produces, and have carbon core fibre composition, not easily build up of electrostatic charge, the dissipation for the generation and electrostatic that prevent electrostatic has very excellent performance.At oil gas field, gas station, gas station, in particular job environment such as mine, electrostatic spark is breakneck, and conductive fiber P-140 effectively can stop the generation of electrostatic, effectively avoids the accident produced by electrostatic.
Watertight composition 4 adopts PU film to make.
The processing of above-mentioned PU film adopts the method for coating, ensure that the uniformity and water proofing property, simultaneously the toughness of PU material ensure that final finished product 8000 turns bending/return test after, its water proofing property still can be guaranteed.
First glue-line 5, second glue-line 6 and the 3rd glue-line 7 are high-temperature Resistance Adhesives.
Above-mentioned high-temperature Resistance Adhesives can the temperature of resistance to 1500 DEG C even higher.
The fabric of a kind of vest of the present embodiment by 4 kinds independently binding material layers become as a whole fabric, possess heat-resisting, fire-retardant, arc protection and the multiple performance of waterproof, go for working environment widely simultaneously.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. the fabric of a vest, it is characterized in that: comprise refractory layer successively from outside to inside, flame-retardant layer, antistatic layer and watertight composition, the first glue-line is provided with between described refractory layer and described flame-retardant layer, be provided with the second glue-line between described flame-retardant layer and described antistatic layer, between described antistatic layer and described watertight composition, be provided with the 3rd glue-line.
2. the fabric of a kind of vest according to claim 1, is characterized in that: described refractory layer adopts aramid fiber 1313 to make.
3. the fabric of a kind of vest according to claim 1, is characterized in that: described flame-retardant layer adopts FRC to make.
4. the fabric of a kind of vest according to claim 1, is characterized in that: described antistatic layer adopts conductive fiber to make.
5. the fabric of a kind of vest according to claim 1, is characterized in that: described watertight composition adopts PU film to make.
6. the fabric of a kind of vest according to claim 1, is characterized in that: described first glue-line, and the second glue-line and the 3rd glue-line are high-temperature Resistance Adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609526.XU CN205009687U (en) | 2015-08-14 | 2015-08-14 | Surface fabric of protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609526.XU CN205009687U (en) | 2015-08-14 | 2015-08-14 | Surface fabric of protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009687U true CN205009687U (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520609526.XU Expired - Fee Related CN205009687U (en) | 2015-08-14 | 2015-08-14 | Surface fabric of protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361434A (en) * | 2017-06-26 | 2017-11-21 | 周敏 | A kind of antistatic knitted gloves |
| CN114098197A (en) * | 2021-11-30 | 2022-03-01 | 广东电网有限责任公司东莞供电局 | Anti-electric arc protective clothing |
-
2015
- 2015-08-14 CN CN201520609526.XU patent/CN205009687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361434A (en) * | 2017-06-26 | 2017-11-21 | 周敏 | A kind of antistatic knitted gloves |
| CN114098197A (en) * | 2021-11-30 | 2022-03-01 | 广东电网有限责任公司东莞供电局 | Anti-electric arc protective clothing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160814 |