CN111772255A - Fire-fighting protective clothing with anti-icing and warm-keeping performances for firemen - Google Patents

Fire-fighting protective clothing with anti-icing and warm-keeping performances for firemen Download PDF

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Publication number
CN111772255A
CN111772255A CN202010848431.9A CN202010848431A CN111772255A CN 111772255 A CN111772255 A CN 111772255A CN 202010848431 A CN202010848431 A CN 202010848431A CN 111772255 A CN111772255 A CN 111772255A
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China
Prior art keywords
woven fabric
layer
pasted
iii
glue
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Chinese (zh)
Inventor
夏建军
包志明
陈涛
王颖
王荣基
张宪忠
胡成
陈旸
赵婷婷
毕少颖
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Tianjin Fire Research Institute of MEM
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Tianjin Fire Research Institute of MEM
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Priority to CN202010848431.9A priority Critical patent/CN111772255A/en
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/06—Thermally protective, e.g. insulating
    • A41D31/065—Thermally protective, e.g. insulating using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/08—Heat resistant; Fire retardant
    • A41D31/085—Heat resistant; Fire retardant using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
    • A41D31/102—Waterproof and breathable
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
    • A41D31/245—Resistant to mechanical stress, e.g. pierce-proof using layered materials
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/003—Fire-resistant or fire-fighters' clothes

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention relates to a fire-fighting protective garment with anti-icing and warm-keeping performances for firefighters, which consists of a coat and trousers, wherein the coat neckline material consists of an outer layer I, a waterproof breathable layer I, a heat-insulating layer I, an outer layer woven fabric I and a warm-keeping fabric layer I from outside to inside in sequence; the upper garment lower hem material consists of an outer layer II, a waterproof breathable layer II, a heat insulation layer II, a comfortable layer woven fabric III and a warm-keeping fabric layer II from outside to inside in sequence; the other parts of the jacket are made of materials which sequentially consist of an outer layer III, a waterproof breathable layer III, a heat insulation layer III and a comfortable layer woven fabric V from outside to inside; the jacket cuff is a thickened rib-stitch cuff; the trousers material is composed of an outer layer IV, a waterproof breathable layer IV, a heat insulation layer IV and a comfortable layer woven fabric VII from outside to inside in sequence. The thermal insulation protective clothing is designed for the comfort layer of the fire-extinguishing protective clothing of the firefighter, and the anti-icing design is designed for the outer layer of the fire-extinguishing protective clothing of the firefighter, so that the thermal insulation performance and the anti-icing performance of the protective clothing are realized, and the comfort of the movement of the firefighter and the operation efficiency are guaranteed.

Description

Fire-fighting protective clothing with anti-icing and warm-keeping performances for firemen
Technical Field
The invention relates to a fire-fighting protective clothing with anti-icing and warm-keeping performances for firefighters, which realizes the anti-icing and warm-keeping performances of equipment through the cooperative design of materials and structures, can meet the warm-keeping requirements of northern firefighters during low-temperature operation, and can effectively remove the icing of the protective clothing after meeting water, thereby better improving the operational efficiency of the firefighters in a low-temperature environment.
Background
The temperature difference between the south and north of China is very large, the high temperature and the low temperature of the south Hainan can reach 15 ℃ in winter, the low temperature of the north Heilongjiang can reach-30 ℃ in winter, and even the lowest temperature of the desert river can reach-52.3 ℃. At present, GA10-2014 "protective clothing that disappears to the fire fighter" is the national scope, do not carry out the differentiation regulation of thermal insulation performance to the temperature difference in region, general southern fire fighter can wear three-layer protective clothing that disappears in order to improve moisture permeability, northern fire fighter can wear four layers of protective clothing that disappears in order to improve thermal insulation performance that thickens, three-layer fire fighter protective clothing that disappears usually comprises skin, waterproof ventilative layer, insulating layer or comfortable layer, and four layers of protective clothing that disappears in order to wear four layers of fire fighter that thicken, wherein insulating layer and waterproof ventilative layer can improve thermal insulation performance through the mode of thickening, but because the whole weight upper limit requirement that is equipped with 3.5kg, therefore the fabric thickness increases limitedly.
In northern daytime, firefighters generally wear underwear, sweaters or velvets and training clothes during training, and immediately put on the firefighter fire-extinguishing protective clothing to give an alarm after receiving the alarm.
In the evening of the north, a fireman generally wears thermal underwear for rest, and wears a sweater or a sweater at most after receiving an alarm, and then wears a fire-fighting protective suit for the fireman to give an alarm. Even if a firefighter wears underwear, a sweater or a flannelette and four-layer firefighter fire-extinguishing protective clothing, the firefighter still feels cold in cold regions such as Harbin and the like, so that the development of the firefighter fire-extinguishing protective clothing with heat preservation performance is needed, and meanwhile, the heat preservation problem of a collar, a wrist and a cuff of the firefighter and the lower hem of the jacket needs to be solved.
In the existing fire-fighting protective clothing for firemen, the neckline of the upper garment mainly comprises an outer layer of woven fabric, a waterproof breathable layer of membrane composite non-woven fabric, a heat insulation layer of non-woven fabric and an outer layer of woven fabric, the neck position comprises a neckline joint part and a trunk, and the part is easy to leak air and needs a warm-keeping design; the cuffs of the jacket are usually rib fabrics made of meta-aramid, so that the heat-insulating property and the cutting resistance are to be improved; the hem of the jacket usually consists of an outer layer of woven fabric, a waterproof breathable layer of membrane composite non-woven fabric, a heat insulation layer of non-woven fabric and a comfortable layer of woven fabric, the hem is positioned below the waistband of the protective jacket and at a position 5cm above the bottom of the jacket, and the hem is positioned between the jacket and trousers and is easy to leak air, so that a warm-keeping design is needed; meanwhile, other parts of the jacket and the trousers usually consist of an outer layer of woven fabric, a waterproof breathable layer of membrane composite non-woven fabric, a heat insulation layer of non-woven fabric and a comfortable layer of woven fabric, and the existing equipment mainly aims at safety performance and lacks of design aiming at heat preservation performance.
Meanwhile, water is the most commonly used 'fire extinguishing agent' for firemen, and the firemen often can appear the condition that water freezes in meeting water on the outer surface of the garment in the process of putting out a fire with water under the low temperature environment, and this joint motion that can restrict the firemen on the one hand, and on the other hand also can increase the burden weight of the firemen, and then influences the fighting efficiency of the firemen. The outer layers of the upper garment and the lower garment of the existing fire-fighting protective clothing for firefighters are woven fabrics, a plurality of short fiber fuzz are arranged on the surface of the woven fabrics, the fuzz is easy to freeze after meeting water, meanwhile, the water can penetrate through the outer layer woven fabrics and freeze on the inner side of the outer layer, and therefore the design of anti-icing performance needs to be added.
Disclosure of Invention
Aiming at the problem that the existing fire-fighting protective clothing for the firefighters cannot meet the requirements of the thermal insulation performance and the anti-icing performance of the firefighters in the north, the invention provides the fire-fighting protective clothing for the firefighters with the anti-icing performance and the thermal insulation performance.
The design of the firefighter fire-extinguishing protective clothing with anti-icing and warm-keeping performances is carried out on the materials and the structure, the design comprises the steps of carrying out hydrophobic polymer coating on the surface of the traditional outer layer so as to improve the anti-icing performance of the outer layer, on the basis of the traditional meta-aramid fiber and para-aramid fiber, polyimide or polysulfonamide and other fiber materials with lower heat conductivity coefficient are introduced, concave-convex three-dimensional finishing or dispensing finishing is carried out on the basis of the traditional film composite structure, the design of multilayer fabrics is carried out on the basis of the traditional four-layer fabrics so as to introduce an air interlayer, the addition of the napping knitted fabric is carried out on the basis of the outer layer of the traditional neckline part to improve the heat preservation performance, carry out the thickening design in order to improve warmth retention property on the basis of traditional rib knitting cuff, increased on the basis of traditional meta-position aramid fiber rib knitting cuff to the aramid fiber fibre of counterpointing in order to improve cut resistance and then reduced the cutting injury that the fire fighter winter hand receives to freeze the inflexibility and leads to.
In a word, the anti-icing performance and the heat preservation performance of the fire-fighting protective clothing for the firefighters can be realized through the design of the structure.
The technical scheme adopted by the invention is as follows: the utility model provides a have anti-icing and thermal insulation's fire fighter protective clothing that puts out a fire concurrently, fire fighter's protective clothing that puts out a fire comprises jacket and trousers, its characterized in that: the material structure of the upper garment neckline is sequentially composed of an outer layer I, a waterproof breathable layer I, a heat insulation layer I, an outer layer woven fabric I and a warm-keeping fabric layer I from outside to inside;
the outer layer I consists of a coating I and an outer layer woven fabric II; the waterproof breathable layer I consists of a waterproof moisture permeable film I and a non-woven fabric I or a plurality of glue I is horizontally and vertically arranged on the surface of the non-woven fabric I at intervals; the heat insulation layer I is a non-woven fabric II or is formed by arranging a plurality of glue dispensing II on the surface of the non-woven fabric II at intervals horizontally and vertically;
the collar without glue dispensing has the following specific structure:
one side surface of the outer-layer woven fabric II is pasted with a coating I, the other side surface of the outer-layer woven fabric II is pasted with a waterproof moisture-permeable film I, the waterproof moisture-permeable film I is pasted with a non-woven fabric I, the non-woven fabric I is pasted with a heat insulation layer I, the heat insulation layer I is pasted with the outer-layer woven fabric I,
the outer-layer woven fabric I is attached to the warm-keeping fabric layer I;
the collar with the adhesive is specifically structured as follows:
one side face of the outer-layer woven fabric II is pasted with a coating I, the other side face of the outer-layer woven fabric II is pasted with a waterproof moisture-permeable film I, the waterproof moisture-permeable film I is pasted with a non-woven fabric I, the non-woven fabric I is pasted with a plurality of glue I, the glue I is pasted with the non-woven fabric II, the glue II is pasted with the glue I, the glue II is pasted with the heat-preservation fabric layer I, and the glue I is pasted with the outer-layer woven fabric I;
the lower hem of the jacket is composed of an outer layer II, a waterproof breathable layer II, a heat insulation layer II, a comfortable layer woven fabric III and a warm-keeping fabric layer II from outside to inside in sequence;
the outer layer II consists of a coating II and an outer layer woven fabric IV; the waterproof breathable layer II consists of a waterproof moisture permeable film II and a non-woven fabric III or a plurality of glue III are horizontally and vertically arranged on the surface of the non-woven fabric III at intervals; the heat insulation layer II is a non-woven fabric IV or is formed by arranging a plurality of glue IV on the surface of the non-woven fabric IV at intervals horizontally and vertically;
the specific structure of the lower hem without dispensing is as follows:
a coating II is pasted on one side face of the outer-layer woven fabric IV, the other side face of the outer-layer woven fabric IV is pasted with a waterproof moisture-permeable film II, the waterproof moisture-permeable film II is pasted with a non-woven fabric III, the non-woven fabric III is pasted with a heat insulation layer II, the heat insulation layer II is pasted with a comfortable-layer woven fabric III, and the comfortable-layer woven fabric III is pasted with a warm-keeping fabric layer II;
the specific structure of the lower hem with the adhesive is as follows:
one side face of the outer-layer woven fabric IV is pasted with a coating II, the other side face of the outer-layer woven fabric IV is pasted with a waterproof moisture-permeable film II, the waterproof moisture-permeable film II is pasted with a non-woven fabric III, the non-woven fabric III is pasted with a plurality of glue III, the glue III is pasted with the non-woven fabric IV, the non-woven fabric IV is pasted with the glue IV, the glue IV and the comfortable-layer woven fabric III are pasted together, and the comfortable-layer woven fabric III is pasted with the warm-keeping fabric;
the other parts of the jacket are made of an outer layer III, a waterproof breathable layer III, a heat insulation layer III and a comfortable layer woven fabric V from outside to inside in sequence;
the outer layer III consists of a coating III and an outer layer woven fabric VI;
the waterproof breathable layer III is composed of a waterproof moisture permeable film III and a non-woven fabric V or is composed of a plurality of glue V arranged on the surface of the non-woven fabric V at intervals horizontally and vertically;
the heat insulation layer III is composed of a non-woven fabric VI or a plurality of glue dispensing VI arranged on the surface of the non-woven fabric VI at intervals of the horizontal and vertical directions;
the specific structure of other parts of the jacket without adhesive dispensing is as follows:
one side surface of the outer-layer woven fabric VI is pasted with a coating III, the other side surface of the outer-layer woven fabric VI is pasted with a waterproof moisture-permeable film III, the waterproof moisture-permeable film III is pasted with a non-woven fabric V, the non-woven fabric V is pasted with a heat-insulating layer III, and the heat-insulating layer III is pasted with a comfortable-layer woven fabric V;
the specific structure of other parts of the jacket with the adhesive is as follows:
one side surface of the outer-layer woven fabric VI is pasted with a coating III, the other side surface of the outer-layer woven fabric VI is pasted with a waterproof moisture-permeable film III, the waterproof moisture-permeable film III is pasted with a non-woven fabric V, the non-woven fabric V is pasted with a plurality of glue V, the plurality of glue V is pasted with the non-woven fabric VI, the non-woven fabric VI is pasted with a plurality of glue VI, and the plurality of glue VI is pasted with the comfortable-layer woven fabric V;
the sleeve opening of the jacket is a thickened rib-stitch sleeve opening;
the material structure of the trousers is sequentially composed of an outer layer IV, a waterproof breathable layer IV, a heat insulation layer IV and a comfortable layer woven fabric VII from outside to inside;
the outer layer IV consists of a coating IV and an outer layer woven fabric VIII;
the waterproof breathable layer IV consists of a waterproof moisture permeable film IV and a non-woven fabric VII or a plurality of glue dispensing VIIs are horizontally and vertically arranged on the surface of the non-woven fabric VII at intervals;
the heat insulation layer IV is made of non-woven fabrics VIII or a plurality of glue dispensing VIII are arranged on the surface of the non-woven fabrics VIII at intervals horizontally and vertically;
the trousers without glue are specifically structured as follows:
a layer of coating IV is adhered to one side surface of the outer-layer woven fabric VIII, the other side surface of the outer-layer woven fabric VIII is adhered to a waterproof moisture-permeable film IV, the waterproof moisture-permeable film IV is adhered to a non-woven fabric VII, the non-woven fabric VII is adhered to a heat insulation layer IV, and the heat insulation layer IV is adhered to a comfortable-layer woven fabric VII;
the trousers with adhesive are specifically structured as follows:
one side face of the outer-layer woven fabric VIII is pasted with a coating IV, the other side face of the outer-layer woven fabric VIII is pasted with a waterproof moisture-permeable film IV, the waterproof moisture-permeable film IV is pasted with a non-woven fabric VII, the non-woven fabric VII is pasted with a plurality of glue dispensing VIIs, the plurality of glue dispensing VII is pasted with the non-woven fabric VIII, the non-woven fabric VIII is pasted with the plurality of glue dispensing VIII, and the plurality of glue dispensing VIII is pasted with the comfortable-layer woven fabric VII.
The invention has the advantages and positive effects that: carry out cold-proof design to the comfortable layer of fire-fighting protective clothing of fireman, carry out anti-icing design to the outer layer of fire-fighting protective clothing of fireman, realize the thermal insulation performance and the anti-icing performance of fireman's fire-fighting protective clothing simultaneously, and then guarantee the travelling comfort of fireman's motion and fireman's operational efficiency.
The fire-fighting protective clothing for the firefighters not only meets the index requirements of GA10-2014 in the fire-fighting protective clothing for the firefighters, but also has anti-icing performance which is specifically represented by longer icing time, smaller icing weight increment and better deicing acting force; has the warm-keeping performance, and particularly shows that the heat resistance is improved by more than 25 percent compared with the original heat resistance, particularly the positions of the collar, the hands and the lower hem of the jacket. In addition, the rib-knit cuff also has better cut resistance.
The equipment can also provide references for other equipment with heat preservation performance or anti-icing performance, such as firefighter emergency rescue protective clothing, firefighter emergency rescue protective gloves, fire gloves, forest fire-proof clothing and the like.
For the coat neckline, the coat neckline of the invention consists of an outer layer with a coating, a waterproof breathable layer with concave-convex three-dimensional arrangement or glue dispensing arrangement, a plurality of heat-insulating layers with concave-convex three-dimensional arrangement or glue dispensing arrangement, an outer layer and a warm-keeping fabric layer, and the coat neckline of the traditional clothes consists of an outer layer without a coating, a common waterproof breathable layer with glue dispensing arrangement or a single heat-insulating layer with glue dispensing arrangement and an outer layer. On the one hand, the outer layer with the coating has better anti-icing performance compared with the outer layer without the coating of the traditional clothes, and is particularly represented by longer icing time, smaller icing weight gain and better deicing acting force; on the other hand, compared with the traditional clothes, the waterproof breathable layer with the concave-convex three-dimensional finishing or the glue dispensing finishing, the multiple heat insulation layers with the concave-convex three-dimensional finishing or the glue dispensing finishing, and the newly added warm-keeping fabric layer have higher warm-keeping performance, specifically show higher thermal resistance Crohn value, and simultaneously, the warm-keeping fabric layer is also beneficial to better wind prevention.
For the lower hem of the jacket, the lower hem of the jacket is an outer layer with a coating, a waterproof breathable layer with concave-convex three-dimensional finishing or glue dispensing finishing, a multi-layer heat-insulating layer with concave-convex three-dimensional finishing or glue dispensing finishing, a comfortable layer and a warm-keeping fabric layer, and the lower hem of the jacket of the traditional clothes is an outer layer without a coating, a common or waterproof breathable layer with glue dispensing finishing, a single-layer common or heat-insulating layer with glue dispensing finishing and a comfortable layer. On the one hand, the outer layer with the coating has better anti-icing performance compared with the outer layer without the coating of the traditional clothes, and is particularly represented by longer icing time, smaller icing weight gain and better deicing acting force; on the other hand, compared with the traditional clothes, the waterproof breathable layer with the concave-convex three-dimensional finishing or the glue dispensing finishing, the multiple heat insulation layers with the concave-convex three-dimensional finishing or the glue dispensing finishing, and the newly added warm-keeping fabric layer have higher warm-keeping performance, particularly have higher thermal resistance Crohn value, and simultaneously, the warm-keeping fabric layer is also beneficial to better wind prevention.
For other parts of the jacket, the other parts of the jacket in the invention are an outer layer with a coating, a waterproof breathable layer with concave-convex three-dimensional arrangement or dispensing arrangement, a multilayer heat-insulating layer with concave-convex three-dimensional arrangement or dispensing arrangement and a comfortable layer, and the other parts of the jacket of the traditional clothes are an outer layer without a coating, a common waterproof breathable layer with dispensing arrangement or common single-layer heat-insulating layer with dispensing arrangement and a comfortable layer. On the one hand, the outer layer with the coating has better anti-icing performance compared with the outer layer without the coating of the traditional clothes, and is particularly represented by longer icing time, smaller icing weight gain and better deicing acting force; on the other hand, compared with the traditional clothes, the waterproof breathable layer with the concave-convex three-dimensional finishing or the glue dispensing finishing and the multilayer heat insulation layer with the concave-convex three-dimensional finishing or the glue dispensing finishing have higher heat insulation performance, and are particularly represented as higher thermal resistance Crot value.
For the cuffs, the rib-knitted cuffs are thickened rib-knitted fabrics made of meta-aramid and para-aramid materials, and the cuffs of the traditional clothes are ordinary rib-knitted fabrics made of meta-aramid materials. On one hand, compared with the traditional clothes, the rib cuff with the added para-aramid has higher cutting resistance, so that the risk of the hands of firemen being damaged by cutting is reduced; on the other hand, compared with the traditional clothes, the thickened rib knitted fabric has higher heat retention performance, particularly higher thermal resistance Crohn value.
As for the trousers, the trousers in the invention are an outer layer with a coating, a waterproof breathable layer with concave-convex three-dimensional arrangement or dispensing arrangement, a multi-layer heat-insulating layer with concave-convex three-dimensional arrangement or dispensing arrangement and a comfortable layer, and the trousers of the traditional clothes are an outer layer without a coating, a common waterproof breathable layer with dispensing arrangement or a single-layer common heat-insulating layer with dispensing arrangement or a comfortable layer. On the one hand, the outer layer with the coating has better anti-icing performance compared with the outer layer without the coating of the traditional clothes, and is particularly represented by longer icing time, smaller icing weight gain and better deicing acting force; on the other hand, compared with the traditional clothes, the waterproof breathable layer with the concave-convex three-dimensional finishing or the glue dispensing finishing and the multilayer heat insulation layer with the concave-convex three-dimensional finishing or the glue dispensing finishing have higher heat insulation performance, and are particularly represented as higher thermal resistance Crot value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the dispensing structure of the neckline of the upper garment of the present invention;
FIG. 3 is a schematic view of the upper garment neckline without dispensing;
FIG. 4 is a schematic view of the dispensing structure of the lower hem of the upper garment of the present invention;
FIG. 5 is a schematic view of the lower hem of the upper garment without dispensing;
FIG. 6 is a schematic view of the other parts of the jacket with adhesive dispensing according to the present invention;
FIG. 7 is a schematic view of the structure of the other parts of the jacket without dispensing;
FIG. 8 is a schematic view of a dispensing structure of the pants of the present invention;
FIG. 9 is a schematic view of the pants without dispensing;
FIG. 10 is a schematic view of a non-woven fabric with adhesive dispensing according to the present invention;
FIG. 11 is a schematic view of a non-woven fabric structure without dispensing in accordance with the present invention.
Detailed Description
As shown in fig. 1 to 11, the firefighter fire-fighting protective clothing with anti-icing and warm-keeping performances consists of a coat 1 and trousers 2.
The material structure of the neckline 1-1 of the jacket 1 sequentially consists of an outer layer I1-1-1, a waterproof breathable layer I1-1-2, a heat insulation layer I1-1-3, an outer layer woven fabric I1-1-4 and a warm-keeping fabric layer I1-1-5 from outside to inside;
the outer layer I1-1-1 consists of a coating I1-1-1-1 and an outer layer woven fabric II 1-1-1-2;
the waterproof breathable layer I1-1-2 consists of a waterproof moisture permeable film I1-1-2-1 and a non-woven fabric I1-1-2-2 or a plurality of glue dispensing points I1-1-2-3 are horizontally and vertically arranged on the surface of the non-woven fabric I1-1-2-2 at intervals;
the heat insulation layer I1-1-3 is formed by a non-woven fabric II 1-1-3-1 or a plurality of glue dispensing devices II 1-1-3-2 arranged on the surface of the non-woven fabric II 1-1-3-1 at intervals horizontally and vertically.
The collar 1-1 without glue dispensing has the following specific structure:
one side surface of the outer-layer woven fabric II 1-1-1-2 is pasted with a coating I1-1-1-1, the other side surface of the outer-layer woven fabric II 1-1-1-2 is pasted with a waterproof moisture-permeable film I1-1-2-1, the waterproof moisture-permeable film I1-1-2-1 is pasted with a non-woven fabric I1-1-2-2, and the non-woven fabric I1-1-2-2 is pasted with a heat insulation layer I1-1-3; the heat insulation layer I1-1-3 is attached to the outer layer woven fabric I1-1-4, and the outer layer woven fabric I1-1-4 is attached to the warm-keeping fabric layer I1-1-5.
The collar 1-1 with the adhesive is specifically structured as follows:
one side surface of the outer woven fabric II 1-1-1-2 is pasted with a layer of coating I1-1-1-1, the other side surface of the outer woven fabric II 1-1-1-2 is pasted with a waterproof moisture-permeable film I1-1-2-1, the waterproof moisture-permeable film I1-1-2-1 is pasted with a non-woven fabric I1-1-2-2, the non-woven fabric I1-1-2-2 is pasted with a plurality of glue I1-1-2-3, the glue I1-1-2-3 is pasted with the non-woven fabric II 1-1-3-1, the non-woven fabric II 1-1-3-1 and the glue II 1-1-3-2 are pasted together, a plurality of glue applying devices II 1-1-3-2 are attached to the outer layer woven fabric I1-1-4, and the outer layer woven fabric I1-1-4 is attached to the warm-keeping fabric layer I1-1-5.
The material structure of the lower hem 1-2 of the jacket 1 sequentially consists of an outer layer II 1-2-1, a waterproof breathable layer II 1-2-2, a heat insulation layer II 1-2-3, a comfortable layer woven fabric III 1-2-4 and a warm-keeping fabric layer II 1-2-5 from outside to inside;
the outer layer II 1-2-1 consists of a coating II 1-2-1-1 and an outer layer woven fabric IV 1-2-1-2;
the waterproof breathable layer II 1-2-2 consists of a waterproof moisture permeable film II 1-2-2-1 and a non-woven fabric III 1-2-2-2 or a plurality of glue dispensing points III 1-2-2-3 are horizontally and vertically arranged on the surface of the non-woven fabric III 1-2-2-2 at intervals;
the heat insulation layer II 1-2-3 is formed by non-woven fabrics IV 1-2-3-1 or a plurality of glue dispensing IV 1-2-3-2 arranged on the surface of the non-woven fabrics IV 1-2-3-1 at intervals horizontally and vertically.
The specific structure of the lower hem 1-2 without dispensing is as follows:
a coating II 1-2-1-1 is pasted on one side face of an outer-layer woven fabric IV 1-2-1-2, the other side face of the outer-layer woven fabric IV 1-2-1-2 is pasted with a waterproof moisture-permeable film II 1-2-1, the waterproof moisture-permeable film II 1-2-1 is pasted with a non-woven fabric III 1-2-2-2, the non-woven fabric III 1-2-2-2 is pasted with a heat insulation layer II 1-2-3, the heat insulation layer II 1-2-3 is pasted with a comfortable-layer woven fabric III 1-2-4, and the comfortable-layer woven fabric III 1-2-4 is pasted with a warm-keeping fabric layer II 1-2-5.
The specific structure of the lower hem 1-2 with the adhesive is as follows:
one side surface of the outer-layer woven fabric IV 1-2-1-2 is pasted with a layer of coating II 1-2-1-1, the other side surface of the outer-layer woven fabric IV 1-2-1-2 is pasted with a waterproof moisture-permeable film II 1-2-2-1, the waterproof moisture-permeable film II 1-2-1 is pasted with a non-woven fabric III 1-2-2-2, the non-woven fabric III 1-2-2-2 is pasted with a plurality of glue III 1-2-2-3, a plurality of glue III 1-2-2-3 is pasted with the non-woven fabric IV 1-2-3-1, the non-woven fabric IV 1-2-3-1 is pasted with a plurality of glue IV 1-2-3-2, a plurality of glue dispensing devices IV 1-2-3-2 are attached to the comfortable layer woven fabric III 1-2-4, and the comfortable layer woven fabric III 1-2-4 is attached to the warm-keeping fabric layer II 1-2-5.
The other parts 1-3 of the jacket 1 are made of materials with structures sequentially consisting of an outer layer III 1-3-1, a waterproof breathable layer III 1-3-2, a heat insulation layer III 1-3-3 and a comfortable layer woven fabric V1-3-4 from outside to inside;
the outer layer III 1-3-1 consists of a coating III 1-3-1-1 and an outer layer woven fabric VI 1-3-1-2;
the waterproof breathable layer III 1-3-2 consists of a waterproof moisture permeable film III 1-3-2-1 and a non-woven fabric V1-3-2-2 or a plurality of glue dispensing V1-3-2-3 are horizontally and vertically arranged on the surface of the non-woven fabric V1-3-2-2 at intervals;
the heat insulation layer III 1-3-3 is composed of a non-woven fabric VI 1-3-3-1 or a plurality of glue dispensing points VI 1-3-3-2 arranged on the surface of the non-woven fabric VI 1-3-3-1 horizontally and vertically at intervals.
The specific structure of other parts 1-3 of the jacket without adhesive is as follows:
one side surface of the outer layer woven fabric VI 1-3-1-2 is pasted with a layer of coating III 1-3-1-1, the other side surface of the outer layer woven fabric VI 1-3-1-2 is pasted with a waterproof moisture permeable film III 1-3-2-1, the waterproof moisture permeable film III 1-3-2-1 is pasted with a non-woven fabric V1-3-2-2, the non-woven fabric V1-3-2-2 is pasted with a heat insulation layer III 1-3-3, and the heat insulation layer III 1-3-3 is pasted with a comfortable layer woven fabric V1-3-4.
The specific structure of other parts 1-3 of the jacket with the adhesive is as follows:
one side surface of the outer layer woven fabric VI 1-3-1-2 is pasted with a layer of coating III 1-3-1-1, the other side surface of the outer layer woven fabric VI 1-3-1-2 is pasted with a waterproof moisture permeable film III 1-3-2-1, the waterproof moisture permeable film III 1-3-2-1 is pasted with a non-woven fabric V1-3-2-2, the non-woven fabric V1-3-2-2 is pasted with a plurality of glue V1-3-2-3, a plurality of glue V1-3-2-3 is pasted with the non-woven fabric VI 1-3-3-1, the non-woven fabric VI 1-3-1 is pasted with a plurality of glue VI 1-3-3-2, and a plurality of adhesive dispensing VI 1-3-3-2 comfort layer woven fabrics V1-3-4 are adhered together.
The cuffs 1-4 of the coat 1 are thickened rib-stitch cuffs;
the material structure of the trousers 2 consists of an outer layer IV 2-1, a waterproof breathable layer IV 2-2, a heat insulation layer IV 2-3 and a comfortable layer woven fabric VII 2-4 in sequence from outside to inside;
the outer layer IV 2-1 consists of a coating IV 2-1-1 and an outer layer woven fabric VIII 2-1-2;
the waterproof breathable layer IV 2-2 consists of a waterproof moisture permeable film IV 2-2-1 and a non-woven fabric VII 2-2-2 or a plurality of glue dispensing VIIs 2-2-3 are horizontally and vertically arranged on the surface of the non-woven fabric VII 2-2-2 at intervals;
the heat insulation layer IV 2-3 is formed by non-woven fabrics VIII 2-3-1 or a plurality of glue dispensing VIII 2-3-2 arranged on the surface of the non-woven fabrics VIII 2-3-1 at intervals horizontally and vertically.
The trousers 2 without glue dispensing has the following specific structure:
one side surface of the outer layer woven fabric VIII 2-1-2 is pasted with a layer of coating IV 2-1-1, the other side surface of the outer layer woven fabric VIII 2-1-2 is pasted with a waterproof moisture permeable film IV 2-2-1, the waterproof moisture permeable film IV 2-2-1 is pasted with a non-woven fabric VII 2-2-2, the non-woven fabric VII 2-2-2 is pasted with a heat insulating layer IV 2-3, and the heat insulating layer IV 2-3 is pasted with a comfortable layer woven fabric VII 2-4.
The trousers 2 with glue dispensing has the following specific structure:
one side face of the outer layer woven fabric VIII 2-1-2 is pasted with a layer of coating IV 2-1-1, the other side face of the outer layer woven fabric VIII 2-1-2 is pasted with a waterproof moisture permeable film IV 2-2-1, the waterproof moisture permeable film IV 2-2-1 is pasted with a non-woven fabric VII 2-2-2, the non-woven fabric VII 2-2-2 is pasted with a plurality of glue dispensing VIIs 2-2-3, a plurality of glue dispensing VIIs 2-2-3 are pasted with the non-woven fabric VIII 2-3-1, the non-woven fabric VIII 2-3-1 is pasted with a plurality of glue dispensing VIIs 2-3-2, and a plurality of glue dispensing VIIs 2-3-2 are pasted with a comfortable layer woven fabric VII 2-4.
1-1-2-2 parts of non-woven fabric I, 1-1-3-1 parts of non-woven fabric II, 1-2-2-2 parts of non-woven fabric III, 1-2-3-1 parts of non-woven fabric IV, 1-3-2-2 parts of non-woven fabric V, 1-3-3-1 parts of non-woven fabric VI, 2-2-2 parts of non-woven fabric VII and 2-3-1 parts of non-woven fabric VIII have the same structure, a plurality of rectangular bulges 3 are horizontally and vertically arranged on the surface or any surface of the non-woven fabric at intervals, and a V groove 3-1 is arranged between every two adjacent rectangular bulges 3 on the upper side and the lower side and the left side and the right side; or the surface of each rectangular bulge 3 is respectively provided with a glue dispensing I1-1-2-3, a glue dispensing II 1-1-3-2, a glue dispensing III 1-2-3, a glue dispensing IV 1-2-3-2, a glue dispensing V1-3-2-3, a glue dispensing VI 1-3-2, a glue dispensing VII 2-2-3 or a glue dispensing VIII 2-3-2 to form the non-woven fabric with glue dispensing.
The non-woven fabric or fabric with glue can be combined with non-woven fabric or fabric without glue, and the non-woven fabric or fabric with glue can be combined with non-woven fabric or fabric with glue.
The coating I1-1-1, the coating II 1-2-1-1, the coating III 1-3-1-1 and the coating IV 2-1-1 are composed of one or more of flame-retardant polyurethane, silicon rubber and polyimide.
1-1-4 parts of outer-layer woven fabric I, 1-1-1-2 parts of outer-layer woven fabric II, 1-2-4 parts of comfort-layer woven fabric III, 1-2-1-2 parts of outer-layer woven fabric IV, 1-3-4 parts of comfort-layer woven fabric V, 1-3-1-2 parts of outer-layer woven fabric VI, 2-4 parts of comfort-layer woven fabric VII and 2-1-2 parts of outer-layer woven fabric VIII, wherein the outer-layer woven fabric and the comfort-layer woven fabric are different in that the requirement on the strength of the outer-layer woven fabric is relatively higher, the corresponding gram weight is also higher and is generally 200gsm, and the requirement on the strength of the comfort-layer woven fabric is relatively lower, the corresponding gram weight is also smaller, generally 120gsm, and the proportion of the high-strength fibers is different.
The waterproof moisture-permeable film I1-1-2-1, the waterproof moisture-permeable film II 1-2-2-1, the waterproof moisture-permeable film III 1-3-2-1 and the waterproof moisture-permeable film IV 2-2-1 are composed of one or more of a polytetrafluoroethylene film, a polyimide film and an oil repellent film. 1-1-2-2 parts of non-woven fabric I, 1-1-3-1 parts of non-woven fabric II, 1-2-2-2 parts of non-woven fabric III, 1-2-3-1 parts of non-woven fabric IV, 1-3-2-2 parts of non-woven fabric V, 1-3-3-1 parts of non-woven fabric VI, 2-2-2 parts of non-woven fabric VII, and 2-3-1 parts of non-woven fabric VIII, wherein the non-woven fabric VIII is composed of one or more of meta-aramid fiber, para-aramid fiber, polysulfonamide fiber, polyimide, polyphenylene sulfide, carbon fiber, PBI fiber, PBO fiber, pre-oxidized fiber, conductive fiber and flame-retardant viscose.
1-1-2-3 parts of adhesive dispensing I, 1-1-3-2 parts of adhesive dispensing II, 1-2-2-3 parts of adhesive dispensing III, 1-2-3-2-2 parts of adhesive dispensing IV, 1-3-2-3 parts of adhesive dispensing V, 1-3-3-2 parts of adhesive dispensing VI, 2-2-3 parts of adhesive dispensing VII, and 2-3-2 parts of adhesive dispensing VIII are flame-retardant silicone rubber materials.
The fiber materials used for the warm-keeping fabric layer I1-1-5 and the warm-keeping fabric layer II 1-2-5 are one or more of meta-aramid fiber, para-aramid fiber, polysulfonamide fiber, polyimide, polyphenylene sulfide, carbon fiber, PBI fiber, PBO fiber, pre-oxidized fiber, conductive fiber and flame-retardant viscose, and the structure is napping woven fabric, woven fabric or napping knitted fabric.
Example 1:
the fire-fighting protective clothing for the firefighters with the anti-icing and warm-keeping performances comprises a jacket 1 and trousers 2, wherein the jacket 1 is divided into a collar 1-1, a lower hem 1-2, other parts 1-3 and cuffs 1-4, and the anti-icing and warm-keeping performances are respectively designed.
The material structure of the neckline 1-1 of the jacket 1 sequentially comprises an outer layer I1-1-1, a waterproof breathable layer I1-1-2, a heat insulation layer I1-1-3, an outer layer woven fabric I1-1-4 and a warm-keeping fabric layer I1-1-5 from outside to inside.
The outer layer I1-1-1 consists of a coating I1-1-1-1 and an outer layer woven fabric II 1-1-1-2; the waterproof breathable layer I1-1-2 is composed of a waterproof moisture permeable film I1-1-2-1, a non-woven fabric I1-1-2-2 and a plurality of glue dispensing points I1-1-2-3 arranged on the surface of the non-woven fabric I1-1-2-2 horizontally and vertically at intervals; the heat insulation layer I1-1-3 is composed of a non-woven fabric II 1-1-3-1 and a plurality of glue dispensing devices II 1-1-3-2 arranged on the surface of the non-woven fabric II 1-1-3-1 at intervals horizontally and vertically.
The collar of this example has some glue, and the specific structure of the collar 1-1 with some glue is:
one side surface of the outer woven fabric II 1-1-1-2 is pasted with a layer of coating I1-1-1-1, the other side surface of the outer woven fabric II 1-1-1-2 is pasted with a waterproof moisture-permeable film I1-1-2-1, the waterproof moisture-permeable film I1-1-2-1 is pasted with a non-woven fabric I1-1-2-2, the non-woven fabric I1-1-2-2 is pasted with a plurality of glue I1-1-2-3, the glue I1-1-2-3 is pasted with the non-woven fabric II 1-1-3-1, the non-woven fabric II 1-1-3-1 and the glue II 1-1-3-2 are pasted together, a plurality of glue applying devices II 1-1-3-2 are attached to the outer layer woven fabric I1-1-4, and the outer layer woven fabric I1-1-4 is attached to the warm-keeping fabric layer I1-1-5.
The material structure of the lower hem 1-2 of the jacket 1 sequentially consists of an outer layer II 1-2-1, a waterproof breathable layer II 1-2-2, a heat insulation layer II 1-2-3, a comfortable layer woven fabric III 1-2-4 and a warm-keeping fabric layer II 1-2-5 from outside to inside;
the outer layer II 1-2-1 consists of a coating II 1-2-1-1 and an outer layer woven fabric IV 1-2-1-2, and the waterproof breathable layer II 1-2-2 consists of a waterproof moisture permeable film II 1-2-1, a non-woven fabric III 1-2-2-2 and a plurality of glue dispensing parts III 1-2-2-3 horizontally and vertically arranged on the surface of the non-woven fabric III 1-2-2-2 at intervals; the heat insulation layer II 1-2-3 consists of a non-woven fabric IV 1-2-3-1 and a plurality of glue dispensing points IV 1-2-3-2 arranged on the surface of the non-woven fabric IV 1-2-3-1 at intervals horizontally and vertically.
The lower hem of the jacket of the embodiment is provided with glue, and the concrete structure of the lower hem 1-2 with the glue is as follows:
one side surface of the outer-layer woven fabric IV 1-2-1-2 is pasted with a layer of coating II 1-2-1-1, the other side surface of the outer-layer woven fabric IV 1-2-1-2 is pasted with a waterproof moisture-permeable film II 1-2-2-1, the waterproof moisture-permeable film II 1-2-1 is pasted with a non-woven fabric III 1-2-2-2, the non-woven fabric III 1-2-2-2 is pasted with a plurality of glue III 1-2-2-3, a plurality of glue III 1-2-2-3 is pasted with the non-woven fabric IV 1-2-3-1, the non-woven fabric IV 1-2-3-1 is pasted with a plurality of glue IV 1-2-3-2, a plurality of glue dispensing devices IV 1-2-3-2 are attached to the comfortable layer woven fabric III 1-2-4, and the comfortable layer woven fabric III 1-2-4 is attached to the warm-keeping fabric layer II 1-2-5.
The other parts 1-3 of the jacket 1 are made of materials with structures sequentially consisting of an outer layer III 1-3-1, a waterproof breathable layer III 1-3-2, a heat insulation layer III 1-3-3 and a comfortable layer woven fabric V1-3-4 from outside to inside;
the outer layer III 1-3-1 consists of a coating III 1-3-1-1 and an outer layer woven fabric VI 1-3-1-2;
the waterproof breathable layer III 1-3-2 consists of a waterproof moisture permeable film III 1-3-2-1, a non-woven fabric V1-3-2-2 and a plurality of glue dispensing V1-3-2-3 arranged on the surface of the non-woven fabric V1-3-2-2 horizontally and vertically at intervals;
the heat insulation layer III 1-3-3 is composed of a non-woven fabric VI 1-3-3-1 and a plurality of glue dispensing points VI 1-3-3-2 horizontally and vertically arranged on the surface of the non-woven fabric VI 1-3-3-1 at intervals.
Other parts of the jacket of the embodiment are provided with glue, and the specific structure of the other parts 1-3 with glue is as follows:
one side surface of the outer layer woven fabric VI 1-3-1-2 is pasted with a layer of coating III 1-3-1-1, the other side surface of the outer layer woven fabric VI 1-3-1-2 is pasted with a waterproof moisture permeable film III 1-3-2-1, the waterproof moisture permeable film III 1-3-2-1 is pasted with a non-woven fabric V1-3-2-2, the non-woven fabric V1-3-2-2 is pasted with a plurality of glue V1-3-2-3, a plurality of glue V1-3-2-3 is pasted with the non-woven fabric VI 1-3-3-1, the non-woven fabric VI 1-3-1 is pasted with a plurality of glue VI 1-3-3-2, and a plurality of glue points VI 1-3-3-2 are adhered with the comfortable layer woven fabric V1-3-4.
The cuffs 1-4 of the coat 1 are thickened rib-stitch cuffs.
The material structure of the trousers 2 consists of an outer layer IV 2-1, a waterproof breathable layer IV 2-2, a heat insulation layer IV 2-3 and a comfortable layer woven fabric VII 2-4 in sequence from outside to inside;
the outer layer IV 2-1 consists of a coating IV 2-1-1 and an outer layer woven fabric VIII 2-1-2;
the waterproof breathable layer IV 2-2 consists of a waterproof moisture permeable film IV 2-2-1, a non-woven fabric VII 2-2-2 and a plurality of glue dispensing VIIs 2-2-3 which are horizontally and vertically arranged on the surface of the non-woven fabric VII 2-2-2 at intervals;
the heat insulation layer IV 2-3 is composed of non-woven fabrics VIII 2-3-1 and a plurality of glue dispensing points VIII 2-3-2 arranged on the surface of the non-woven fabrics VIII 2-3-1 at intervals horizontally and vertically.
The trousers of this example have some glue, and the trousers 2 specific structure that takes some glue is:
one side face of the outer layer woven fabric VIII 2-1-2 is pasted with a layer of coating IV 2-1-1, the other side face of the outer layer woven fabric VIII 2-1-2 is pasted with a waterproof moisture permeable film IV 2-2-1, the waterproof moisture permeable film IV 2-2-1 is pasted with a non-woven fabric VII 2-2-2, the non-woven fabric VII 2-2-2 is pasted with a plurality of glue dispensing VIIs 2-2-3, a plurality of glue dispensing VIIs 2-2-3 are pasted with the non-woven fabric VIII 2-3-1, the non-woven fabric VIII 2-3-1 is pasted with a plurality of glue dispensing VIIs 2-3-2, and a plurality of glue dispensing VIIs 2-3-2 comfort layer woven fabrics VII 2-4 are pasted together.
1-1-2-2 parts of non-woven fabric I, 1-1-3-1 parts of non-woven fabric II, 1-2-2-2 parts of non-woven fabric III, 1-2-3-1 parts of non-woven fabric IV, 1-3-2-2 parts of non-woven fabric VI, 1-3-1 parts of non-woven fabric VI, 2-2-2 parts of non-woven fabric VII and 2-3-1 parts of non-woven fabric VIII, a plurality of rectangular bulges 3 are horizontally and vertically arranged on the surface of the non-woven fabric at intervals, a V groove 3-1 is arranged between every two adjacent rectangular bulges 3 on the upper and lower sides, and 1-2-3 parts of glue I, 1-1-3-2 parts of glue II, 1-2-3 parts of glue III, 1-2-3 parts of glue IV, 1-2-3-2 parts of glue IV, Dispensing V1-3-2-3, dispensing VI 1-3-3-2, dispensing VII 2-2-3, and dispensing VIII 2-3-2.
The coating I1-1-1, the coating II 1-2-1-1, the coating III 1-3-1-1 and the coating IV 2-1-1 are made of flame-retardant silicon rubber.
1-1-4 parts of outer-layer woven fabric I, 1-1-1-2 parts of outer-layer woven fabric II, 1-2-4 parts of comfortable-layer woven fabric III, 1-2-1-2 parts of outer-layer woven fabric IV, 1-3-4 parts of comfortable-layer woven fabric V, 1-3-1-2 parts of outer-layer woven fabric VI, 2-4 parts of comfortable-layer woven fabric VII and 2-1-2 parts of outer-layer woven fabric VIII, wherein the outer-layer woven fabric VIII is composed of meta-aramid fiber, para-aramid fiber and conductive fiber. Wherein the outer layer woven fabric grammage is 180gsm and the comfort layer woven fabric grammage is 120 gsm.
The waterproof moisture permeable film I1-1-2-1, the waterproof moisture permeable film II 1-2-2-1, the waterproof moisture permeable film III 1-3-2-1 and the waterproof moisture permeable film IV 2-2-1 are composed of a polytetrafluoroethylene film and an oil repellent film.
1-1-2-2 parts of non-woven fabric I, 1-1-3-1 parts of non-woven fabric II, 1-2-2-2 parts of non-woven fabric III, 1-2-3-1 parts of non-woven fabric IV, 1-3-2-2 parts of non-woven fabric V, 1-3-3-1 parts of non-woven fabric VI, 2-2-2 parts of non-woven fabric VII, and 2-3-1 parts of non-woven fabric VIII, wherein the non-woven fabric is composed of 80% of meta-aramid fiber and 20% of para-aramid fiber.
1-1-2-3 parts of adhesive dispensing I, 1-1-3-2 parts of adhesive dispensing II, 1-2-2-3 parts of adhesive dispensing III, 1-2-3-2 parts of adhesive dispensing IV, 1-3-2-3 parts of adhesive dispensing V, 1-3-3-2 parts of adhesive dispensing VI, 2-2-3 parts of adhesive dispensing VII, and 2-2-3 parts of adhesive dispensing VII are made of flame-retardant silicone rubber.
The rib knitted fabric has the advantages that the rib knitted fabric is made of 50% of meta-aramid and 50% of para-aramid, and the gram weight of the rib knitted fabric is 80 gsm.
The fiber materials used for the warm-keeping fabric layer I1-1-5 and the warm-keeping fabric layer II 1-2-5 are polyimide and conductive fibers, and the structure is napping knitted fabric.
The fire-fighting protective clothing in example 1 not only meets the index requirements of GA10-2014 in the fire-fighting protective clothing, but also has anti-icing performance, the icing time is improved by more than 15s before meeting water, the icing weight gain is reduced by more than 15% before meeting water, and the deicing acting force is reduced from 90N/dm2Reduced to 25N/dm2(ii) a The heat insulation performance is realized, the heat resistance of the evaporative heat plate method is improved from the original 0.8clo to 1.5clo, and particularly, the heat resistance of the collar, the hands and the lower hem of the upper garment is also improved. In addition, the rib-knitted cuff has better cutting resistance, and the cutting force of the rib-knitted cuff is improved to over 9N from 2.5N.
Example 2:
the fire-fighting protective clothing for the firefighters with the anti-icing and warm-keeping performances comprises a jacket 1 and trousers 2, wherein the jacket 1 is divided into a collar 1-1, a lower hem 1-2, other parts 1-3 and cuffs 1-4, and the anti-icing and warm-keeping performances are respectively designed.
The material structure of the neckline 1-1 of the jacket 1 sequentially comprises an outer layer I1-1-1, a waterproof breathable layer I1-1-2, a heat insulation layer I1-1-3, an outer layer woven fabric I1-1-4 and a warm-keeping fabric layer I1-1-5 from outside to inside.
The outer layer I1-1-1 consists of a coating I1-1-1-1 and an outer layer woven fabric II 1-1-1-2;
the waterproof breathable layer I1-1-2 consists of a waterproof moisture permeable film I1-1-2-1 and a non-woven fabric I1-1-2-2;
the heat insulation layer I1-1-3 is non-woven fabric II 1-1-3-1;
the collar of the jacket of the embodiment is not provided with adhesive, and the specific structure of the collar 1-1 without adhesive is as follows:
one side surface of the outer-layer woven fabric II 1-1-1-2 is pasted with a coating I1-1-1-1, the other side surface of the outer-layer woven fabric II 1-1-1-2 is pasted with a waterproof moisture-permeable film I1-1-2-1, the waterproof moisture-permeable film I1-1-2-1 is pasted with a non-woven fabric I1-1-2-2, the non-woven fabric I1-1-2-2 is pasted with a heat insulation layer I1-1-3, the heat insulation layer I1-1-3 is pasted with the outer-layer woven fabric I1-1-4,
the outer layer woven fabric I1-1-4 is attached to the warm-keeping fabric layer I1-1-5.
The lower hem 1-2 of the jacket 1 is made of an outer layer II 1-2-1, a waterproof breathable layer II 1-2-2, a heat insulation layer II 1-2-3, a comfortable layer woven fabric III 1-2-4 and a warm-keeping fabric layer II 1-2-5 in sequence from outside to inside.
The outer layer II 1-2-1 consists of a coating II 1-2-1-1 and an outer layer woven fabric IV 1-2-1-2;
the waterproof breathable layer II 1-2-2 consists of a waterproof moisture permeable film II 1-2-2-1 and a non-woven fabric III 1-2-2-2;
the heat insulation layer II 1-2-3 is non-woven fabric IV 1-2-3-1.
The lower hem of the jacket of the embodiment has no glue dispensing, and the specific structure of the lower hem 1-2 without glue dispensing is as follows:
a coating II 1-2-1-1 is pasted on one side face of an outer-layer woven fabric IV 1-2-1-2, the other side face of the outer-layer woven fabric IV 1-2-1-2 is pasted with a waterproof moisture-permeable film II 1-2-1, the waterproof moisture-permeable film II 1-2-1 is pasted with a non-woven fabric III 1-2-2-2, the non-woven fabric III 1-2-2-2 is pasted with a heat insulation layer II 1-2-3, the heat insulation layer II 1-2-3 is pasted with a comfortable-layer woven fabric III 1-2-4, and the comfortable-layer woven fabric III 1-2-4 is pasted with a warm-keeping fabric layer II 1-2-5.
The other parts 1-3 of the jacket 1 are made of materials with structures sequentially consisting of an outer layer III 1-3-1, a waterproof breathable layer III 1-3-2, a heat insulation layer III 1-3-3 and a comfortable layer woven fabric V1-3-4 from outside to inside.
The outer layer III 1-3-1 consists of a coating III 1-3-1-1 and an outer layer woven fabric VI 1-3-1-2;
the waterproof breathable layer III 1-3-2 consists of a waterproof moisture permeable film III 1-3-2-1 and a non-woven fabric V1-3-2-2;
the heat insulation layer III 1-3-3 is non-woven fabric VI 1-3-3-1.
The other parts of the jacket of the embodiment do not have the adhesive, and the specific structures of the other parts 1-3 without the adhesive are as follows:
one side surface of the outer layer woven fabric VI 1-3-1-2 is pasted with a layer of coating III 1-3-1-1, the other side surface of the outer layer woven fabric VI 1-3-1-2 is pasted with a waterproof moisture permeable film III 1-3-2-1, the waterproof moisture permeable film III 1-3-2-1 is pasted with a non-woven fabric V1-3-2-2, the non-woven fabric V1-3-2-2 is pasted with a heat insulation layer III 1-3-3, and the heat insulation layer III 1-3-3 is pasted with a comfortable layer woven fabric V1-3-4.
The cuffs 1-4 of the coat 1 are thickened rib-stitch cuffs.
The material structure of the trousers 2 is composed of an outer layer IV 2-1, a waterproof breathable layer IV 2-2, a heat insulation layer IV 2-3 and a comfortable layer woven fabric VII 2-4 in sequence from outside to inside.
The outer layer IV 2-1 consists of a coating IV 2-1-1 and an outer layer woven fabric VIII 2-1-2;
the waterproof breathable layer IV 2-2 consists of a waterproof moisture permeable film IV 2-2-1 and a non-woven fabric VII 2-2-2;
and the heat insulation layer IV 2-3 is non-woven fabrics VIII 2-3-1.
The trousers of this example do not have some glue, and trousers 2 that do not have some glue specifically structure does:
one side surface of the outer layer woven fabric VIII 2-1-2 is pasted with a layer of coating IV 2-1-1, the other side surface of the outer layer woven fabric VIII 2-1-2 is pasted with a waterproof moisture permeable film IV 2-2-1, the waterproof moisture permeable film IV 2-2-1 is pasted with a non-woven fabric VII 2-2-2, the non-woven fabric VII 2-2-2 is pasted with a heat insulation layer IV 2-3,
the heat insulation layer IV 2-3 is adhered with the comfortable layer woven fabric VII 2-4.
1-1-2-2 parts of non-woven fabric I, 1-1-3-1 parts of non-woven fabric II, 1-2-2-2 parts of non-woven fabric III, 1-2-3-1 parts of non-woven fabric IV, 1-3-2-2 parts of non-woven fabric V, 1-3-3-1 parts of non-woven fabric VI, 2-2-2 parts of non-woven fabric VII and 2-3-1 parts of non-woven fabric VIII, wherein a plurality of rectangular bulges 3 are horizontally and vertically arranged on the surface of the non-woven fabric at intervals, and a V groove 3-1 is formed between every two adjacent rectangular bulges 3 at the upper part, the lower part.
The coating I1-1-1, the coating II 1-2-1-1, the coating III 1-3-1-1 and the coating IV 2-1-1 are made of flame-retardant silicon rubber and polyimide.
1-1-4 parts of outer-layer woven fabric I, 1-1-1-2 parts of outer-layer woven fabric II, 1-2-1-2 parts of outer-layer woven fabric IV, 1-3-1-2 parts of outer-layer woven fabric VI and 2-1-2 parts of outer-layer woven fabric VIII, wherein the outer-layer woven fabric VIII is composed of meta-aramid, para-aramid and conductive fibers. The comfortable layer woven fabric III 1-2-4, the comfortable layer woven fabric V1-3-4 and the comfortable layer woven fabric VII 2-4 are composed of meta-aramid and flame-retardant viscose. The outer layer woven fabric grammage was 210gsm, while the comfort layer woven fabric grammage was 100 gsm.
The waterproof moisture permeable film I1-1-2-1, the waterproof moisture permeable film II 1-2-2-1, the waterproof moisture permeable film III 1-3-2-1 and the waterproof moisture permeable film IV 2-2-1 are composed of a polytetrafluoroethylene film and an oil repellent film.
1-1-2-2 parts of non-woven fabric I, 1-1-3-1 parts of non-woven fabric II, 1-2-2-2 parts of non-woven fabric III, 1-2-3-1 parts of non-woven fabric IV, 1-3-2-2 parts of non-woven fabric V, 1-3-3-1 parts of non-woven fabric VI, 2-2-2 parts of non-woven fabric VII, and 2-3-1 parts of non-woven fabric VIII are made of polyimide.
The rib knitted fabric has the advantages that the rib knitted fabric is made of 90% of meta-aramid and 10% of para-aramid, and the gram weight of the rib knitted fabric is 90 gsm.
The fiber materials used by the warm-keeping fabric layer I1-1-5 are meta-aramid and para-aramid, and the structure is napping woven fabric. The fiber material used for the warm-keeping fabric layers II 1-2-5 is polyimide and the structure is napping knitted fabric.
The fire-fighting protective clothing in example 2 not only meets the index requirements of GA10-2014 in the fire-fighting protective clothing, but also has anti-icing performance, the icing time is improved by more than 10s before meeting water, the icing weight gain ratio is reduced by more than 10% before meeting water, and the deicing acting force is reduced from 90N/dm2Reduced to 15N/dm2(ii) a The thermal insulation fabric has thermal insulation performance, particularly, the thermal resistance is improved to 1.2clo from the original 0.8clo, and particularly, the thermal resistance of the collar, the hands and the lower hem of the upper garment is also improved. In addition, the rib-knitted cuff has better cutting resistance, and the cutting force of the rib-knitted cuff is improved to more than 5N from 2.5N.

Claims (8)

1. The utility model provides a have anti-icing and thermal insulation's fire fighter protective clothing that puts out a fire concurrently, fire fighter's protective clothing that puts out a fire comprises jacket (1) and trousers (2), its characterized in that:
the material structure of the neckline (1-1) of the coat (1) is sequentially composed of an outer layer I (1-1-1), a waterproof breathable layer I (1-1-2), a heat insulation layer I (1-1-3), an outer layer woven fabric I (1-1-4) and a heat insulation fabric layer I (1-1-5) from outside to inside;
the outer layer I (1-1-1) consists of a coating I (1-1-1-1) and an outer layer woven fabric II (1-1-1-2); the waterproof breathable layer I (1-1-2) consists of a waterproof moisture permeable film I (1-1-2-1) and a non-woven fabric I (1-1-2-2) or a plurality of glue I (1-1-2-3) dots are horizontally and vertically arranged on the surface of the non-woven fabric I (1-1-2-2) at intervals; the heat insulation layer I (1-1-3) is formed by a non-woven fabric II (1-1-3-1) or a plurality of glue dispensing devices II (1-1-3-2) which are horizontally and vertically arranged on the surface of the non-woven fabric II (1-1-3-1) at intervals;
the collar (1-1) without glue is specifically structured as follows:
one side face of the outer-layer woven fabric II (1-1-1-2) is pasted with a coating I (1-1-1-1), the other side face of the outer-layer woven fabric II (1-1-1-2) is pasted with a waterproof moisture-permeable film I (1-1-2-1), the waterproof moisture-permeable film I (1-1-2-1) is pasted with a non-woven fabric I (1-1-2-2), the non-woven fabric I (1-1-2-2) is pasted with a heat-insulating layer I (1-1-3), the heat-insulating layer I (1-1-3) is pasted with the outer-layer woven fabric I (1-1-4), and the outer-layer woven fabric I (1-1-4) is pasted with a heat-insulating fabric layer I (1-1-5);
the collar (1-1) with the adhesive is specifically structured as follows:
one side face of the outer-layer woven fabric II (1-1-1-2) is pasted with a coating I (1-1-1-1), the other side face of the outer-layer woven fabric II (1-1-1-2) is pasted with a waterproof moisture-permeable film I (1-1-2-1), the waterproof moisture-permeable film I (1-1-2-1) is pasted with a non-woven fabric I (1-1-2-2), the non-woven fabric I (1-1-2-2) is pasted with a plurality of glue I (1-1-2-3), a plurality of glue I (1-1-2-3) is pasted with the non-woven fabric II (1-1-3-1), the non-woven fabric II (1-1-3-1) is pasted with a plurality of glue II (1-1-3-2), a plurality of glue II (1-1-3-2) are adhered to the outer-layer woven fabric I (1-1-4), and the outer-layer woven fabric I (1-1-4) is adhered to the warm-keeping fabric layer I (1-1-5);
the material structure of the lower hem (1-2) of the jacket (1) is sequentially composed of an outer layer II (1-2-1), a waterproof breathable layer II (1-2-2), a heat insulation layer II (1-2-3), a comfortable layer woven fabric III (1-2-4) and a warm-keeping fabric layer II (1-2-5) from outside to inside;
the outer layer II (1-2-1) consists of a coating II (1-2-1-1) and an outer layer woven fabric IV (1-2-1-2); the waterproof breathable layer II (1-2-2) consists of a waterproof moisture permeable film II (1-2-2-1) and a non-woven fabric III (1-2-2-2) or a plurality of glue dispensing points III (1-2-2-3) are horizontally and vertically arranged on the surface of the non-woven fabric III (1-2-2-2) at intervals; the heat insulation layer II (1-2-3) is composed of non-woven fabrics IV (1-2-3-1) or a plurality of glue dispensing IV (1-2-3-2) arranged on the surface of the non-woven fabrics IV (1-2-3-1) at intervals horizontally and vertically;
the specific structure of the lower hem (1-2) without dispensing is as follows:
one side face of the outer-layer woven fabric IV (1-2-1-2) is pasted with a coating II (1-2-1-1), the other side face of the outer-layer woven fabric IV (1-2-1-2) is pasted with a waterproof moisture-permeable film II (1-2-2-1), the waterproof moisture-permeable film II (1-2-2-1) is pasted with a non-woven fabric III (1-2-2-2), the non-woven fabric III (1-2-2-2) is pasted with a heat-insulating layer II (1-2-3), the heat-insulating layer II (1-2-3) is pasted with a comfortable-layer woven fabric III (1-2-4), and the comfortable-layer woven fabric III (1-2-4) is pasted with a heat-insulating fabric layer II (1-2-5);
the specific structure of the lower hem (1-2) with the adhesive is as follows:
one side face of the outer-layer woven fabric IV (1-2-1-2) is pasted with a layer of coating II (1-2-1-1), the other side face of the outer-layer woven fabric IV (1-2-1-2) is pasted with a waterproof moisture-permeable film II (1-2-2-1), the waterproof moisture-permeable film II (1-2-2-1) is pasted with a non-woven fabric III (1-2-2-2), the non-woven fabric III (1-2-2-2) is pasted with a plurality of glue III (1-2-2-3), a plurality of glue III (1-2-2-3) is pasted with the non-woven fabric IV (1-2-3-1), the non-woven fabric IV (1-2-3-1) is pasted with a plurality of glue IV (1-2-3-2), a plurality of glue dispensing IV (1-2-3-2) are adhered to the comfortable layer woven fabric III (1-2-4), and the comfortable layer woven fabric III (1-2-4) is adhered to the warm-keeping fabric layer II (1-2-5);
the other parts (1-3) of the jacket (1) are made of outer layers III (1-3-1), waterproof breathable layers III (1-3-2), heat insulation layers III (1-3-3) and comfortable layer woven fabrics V (1-3-4) from outside to inside in sequence;
the outer layer III (1-3-1) consists of a coating III (1-3-1-1) and an outer layer woven fabric VI (1-3-1-2);
the waterproof breathable layer III (1-3-2) consists of a waterproof moisture permeable film III (1-3-2-1) and a non-woven fabric V (1-3-2-2) or is formed by arranging a plurality of glue V (1-3-2-3) horizontally and vertically on the surface of the non-woven fabric V (1-3-2-2) at intervals;
the heat insulation layer III (1-3-3) is composed of a non-woven fabric VI (1-3-3-1) or a plurality of glue dispensing points VI (1-3-3-2) which are horizontally and vertically arranged on the surface of the non-woven fabric VI (1-3-3-1) at intervals;
the specific structure of other parts (1-3) of the jacket without adhesive dispensing is as follows:
one side face of the outer-layer woven fabric VI (1-3-1-2) is pasted with a coating III (1-3-1-1), the other side face of the outer-layer woven fabric VI (1-3-1-2) is pasted with a waterproof moisture-permeable film III (1-3-2-1), the waterproof moisture-permeable film III (1-3-2-1) is pasted with a non-woven fabric V (1-3-2-2), the non-woven fabric V (1-3-2-2) is pasted with a heat insulation layer III (1-3-3), and the heat insulation layer III (1-3-3) is pasted with a comfortable-layer woven fabric V (1-3-4);
the specific structure of other parts (1-3) of the jacket with the adhesive comprises:
one side surface of the outer layer woven fabric VI (1-3-1-2) is pasted with a layer of coating III (1-3-1-1), the other side surface of the outer layer woven fabric VI (1-3-1-2) is pasted with a waterproof moisture-permeable film III (1-3-2-1), the waterproof moisture-permeable film III (1-3-2-1) is pasted with a non-woven fabric V (1-3-2-2), the non-woven fabric V (1-3-2-2) is pasted with a plurality of glue V (1-3-2-3), a plurality of glue V (1-3-2-3) is pasted with the non-woven fabric VI (1-3-3-1), the non-woven fabric VI (1-3-3-1) is pasted with a plurality of glue VI (1-3-3-2), a plurality of glue points VI (1-3-3-2) are attached to the comfortable layer woven fabric V (1-3-4);
the cuffs (1-4) of the coat (1) are thickened rib-stitch cuffs;
the material structure of the trousers (2) consists of an outer layer IV (2-1), a waterproof breathable layer IV (2-2), a heat insulation layer IV (2-3) and a comfortable layer woven fabric VII (2-4) from outside to inside in sequence;
the outer layer IV (2-1) consists of a coating IV (2-1-1) and an outer layer woven fabric VIII (2-1-2);
the waterproof breathable layer IV (2-2) consists of a waterproof moisture permeable film IV (2-2-1) and a non-woven fabric VII (2-2-2) or a plurality of glue dispensing VIIs (2-2-3) are horizontally and vertically arranged on the surface of the non-woven fabric VII (2-2-2) at intervals;
the heat insulation layer IV (2-3) is composed of non-woven fabrics VIII (2-3-1) or a plurality of glue dispensing VIII (2-3-2) arranged on the surface of the non-woven fabrics VIII (2-3-1) at intervals horizontally and vertically;
the trousers (2) without glue dispensing have the following specific structure:
one side surface of the outer layer woven fabric VIII (2-1-2) is pasted with a layer of coating IV (2-1-1), the other side surface of the outer layer woven fabric VIII (2-1-2) is pasted with a waterproof moisture permeable film IV (2-2-1), the waterproof moisture permeable film IV (2-2-1) is pasted with a non-woven fabric VII (2-2-2), the non-woven fabric VII (2-2-2) is pasted with a heat insulation layer IV (2-3),
the heat insulation layer IV (2-3) is adhered with the comfortable layer woven fabric VII (2-4);
the trousers (2) with the adhesive are specifically structured as follows:
one side face of the outer layer woven fabric VIII (2-1-2) is pasted with a layer of coating IV (2-1-1), the other side face of the outer layer woven fabric VIII (2-1-2) is pasted with a waterproof moisture-permeable film IV (2-2-1), the waterproof moisture-permeable film IV (2-2-1) is pasted with the non-woven fabric VII (2-2-2), the non-woven fabric VII (2-2-2) is pasted with a plurality of glue dispensing parts (2-2-3), the plurality of glue dispensing parts VII (2-2-3) is pasted with the non-woven fabric VIII (2-3-1), the non-woven fabric VIII (2-3-1) is pasted with the plurality of glue dispensing parts VII (2-3-2), and the plurality of glue dispensing parts VIII (2-3-2) is pasted with the comfortable layer woven fabric VII (2-4).
2. A firefighter fire extinguishing protective garment with both anti-icing and thermal insulation properties according to claim 1, wherein: the structures of the non-woven fabric I (1-1-2-2), the non-woven fabric II (1-1-3-1), the non-woven fabric III (1-2-2-2), the non-woven fabric IV (1-2-3-1), the non-woven fabric V (1-3-2-2), the non-woven fabric VI (1-3-3-1), the non-woven fabric VII (2-2-2) and the non-woven fabric VIII (2-3-1) are the same; a plurality of rectangular bulges (3) are horizontally and vertically arranged on a non-woven fabric cover at intervals, a V-shaped groove (3-1) is arranged between every two adjacent rectangular bulges (3) at the upper, lower, left and right sides, or a glue I (1-1-2-3) or a glue II (1-1-3-2) or a glue III (1-2-2-3) or a glue IV (1-2-3-2) or a glue V (1-3-2-3) or a glue VI (1-3-3-2) or a glue VII (2-2-3) or a glue VIII (2-3-2) is respectively arranged on the surface of each rectangular bulge (3).
3. A firefighter fire extinguishing protective garment with both anti-icing and thermal insulation properties according to claim 1, wherein: the coating I (1-1-1-1), the coating II (1-2-1-1), the coating III (1-3-1-1) and the coating IV (2-1-1) are composed of one or more of flame retardant polyurethane, silicon rubber and polyimide.
4. A firefighter fire extinguishing protective garment with both anti-icing and thermal insulation properties according to claim 1, wherein: the comfortable woven fabric comprises an outer layer woven fabric I (1-1-4), an outer layer woven fabric II (1-1-1-2), a comfortable layer woven fabric III (1-2-4), an outer layer woven fabric IV (1-2-1-2), a comfortable layer woven fabric V (1-3-4), an outer layer woven fabric VI (1-3-1-2), a comfortable layer woven fabric VII (2-4), and an outer layer woven fabric VIII (2-1-2), wherein the outer layer woven fabric is composed of one or more of meta-aramid fiber, para-aramid fiber, polysulfonamide fiber, polyimide, polyphenylene sulfide, carbon fiber, PBI fiber, PBO fiber, pre-oxidized silk fiber, conductive fiber and flame-retardant viscose.
5. A firefighter fire extinguishing protective garment with both anti-icing and thermal insulation properties according to claim 1, wherein: the waterproof moisture-permeable film I (1-1-2-1), the waterproof moisture-permeable film II (1-2-2-1), the waterproof moisture-permeable film III (1-3-2-1) and the waterproof moisture-permeable film IV (2-2-1) are composed of one or more of a polytetrafluoroethylene film, a polyimide film and an oil repellent film.
6. A firefighter fire extinguishing protective garment with both anti-icing and thermal insulation properties according to claim 1, wherein: the flame-retardant adhesive is characterized in that the non-woven fabric I (1-1-2-2), the non-woven fabric II (1-1-3-1), the non-woven fabric III (1-2-2-2), the non-woven fabric IV (1-2-3-1), the non-woven fabric V (1-3-2-2), the non-woven fabric VI (1-3-3-1), the non-woven fabric VII (2-2-2) and the non-woven fabric VIII (2-3-1) are composed of one or more of meta-aramid fiber, para-aramid fiber, polysulfonamide fiber, polyimide, polyphenylene sulfide, carbon fiber, PBI fiber, PBO fiber, pre-oxidized fiber, conductive fiber and flame-retardant adhesive.
7. A firefighter fire extinguishing protective garment with both anti-icing and thermal insulation properties according to claim 1, wherein: the glue I (1-1-2-3), the glue II (1-1-3-2), the glue III (1-2-2-3), the glue IV (1-2-3-2), the glue V (1-3-2-3), the glue VI (1-3-3-2), the glue VII (2-2-3) and the glue VIII (2-3-2) are made of flame-retardant silicone rubber materials.
8. A firefighter fire extinguishing protective garment with both anti-icing and thermal insulation properties according to claim 1, wherein: the fiber materials used for the thermal fabric layer I (1-1-5) and the thermal fabric layer II (1-2-5) are one or more of meta-aramid, para-aramid, polysulfonamide fiber, polyimide, polyphenylene sulfide, carbon fiber, PBI fiber, PBO fiber, pre-oxidized fiber, conductive fiber and flame-retardant viscose, and the structure is napped woven fabric, woven fabric or napped knitted fabric.
CN202010848431.9A 2020-08-21 2020-08-21 Fire-fighting protective clothing with anti-icing and warm-keeping performances for firemen Pending CN111772255A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113337961A (en) * 2021-07-09 2021-09-03 天津工业大学 Heat insulation felt for fire-fighting protective clothing and preparation method thereof
CN113696581A (en) * 2021-07-22 2021-11-26 圣华盾防护科技股份有限公司 Water area rescue protective clothing fabric and protective clothing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113337961A (en) * 2021-07-09 2021-09-03 天津工业大学 Heat insulation felt for fire-fighting protective clothing and preparation method thereof
CN113696581A (en) * 2021-07-22 2021-11-26 圣华盾防护科技股份有限公司 Water area rescue protective clothing fabric and protective clothing

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