CN210190804U - Fire-fighting suit fabric - Google Patents

Abstract

The utility model discloses a fire control is with fire-entry suit surface fabric, including outer surface fabric, arc wall, heat reflection aluminium foil strip, fire-retardant layer, ventilative groove, aramid fiber layer, first aramid fiber silk, second aramid fiber silk, insulating layer, foaming silica gel column, air bed, water blocking layer, composite fiber layer, connecting wire, polyester fiber layer, toughness layer and nexine precoat. The utility model discloses it is rational in infrastructure, through the inside heat reflection aluminium foil strip of outer surface fabric one end arc wall, can go away the heat reflection of the part that the surface fabric received, reduce the heat accumulation above the surface fabric, avoid arousing the high temperature, through the inside fire-retardant cotton base cloth TPU coating in fire-retardant layer, prevent that the surface fabric meets high temperature spontaneous combustion, through the inside first aramid fiber silk and the second aramid fiber silk in aramid fiber layer, strengthen fire-retardant effect when improving surface fabric elasticity, through the inside Nomex fibre of insulating layer and the fibrous mixed yarn of kavalra, improve the thermal-insulated effect of surface fabric.

Description

Fire-fighting suit fabric

Technical Field

The utility model relates to a firefighter uniform surface fabric specifically is a firefighter uniform surface fabric for fire control belongs to fire control application technical field.

Background

Fire fighting, namely elimination and prevention (namely, prevention and solution of human, natural and accidental disasters encountered in the life, work and learning process of people), certainly has a narrow meaning in the early stage of people understanding: the meaning of extinguishing a fire.

Current fire-fighting clothing manufacturing method, the fire fighter is at the in-process of putting out a fire, and the radiant heat that flame was emitted can be through the surface fabric space conduction towards the inlayer gradually, can make the fire fighter feel uncomfortable like this and influence fire control operational efficiency, and the ventilation effect of current fire control surface fabric is not good, and water is after being met heat and be steam, can scald the fire fighter, and general fire control surface fabric is not resistant to tear, tears the damage surface fabric easily at the in-process of putting out a fire, and protective effect is relatively poor. Therefore, the firefighter uniform fabric is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire-fighting uniform fabric for fire-fighting in order to solve the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a fire control is with fire-entry suit surface fabric, its characterized in that: comprises an outer layer fabric, a heat-insulating flame-retardant device and a breathable wear-resistant tearing-resistant device;

the heat-insulation flame-retardant device comprises an arc-shaped groove arranged at one end of an outer-layer fabric, a heat-reflection aluminum foil strip is bonded and connected inside the arc-shaped groove, one end of the outer-layer fabric is bonded and connected with a flame-retardant layer, one end of the flame-retardant layer is connected with an aramid fiber layer in a sewing mode, a first aramid fiber yarn and a second aramid fiber yarn are connected inside the aramid fiber layer in a sewing mode, and one end of the aramid fiber layer is connected with a heat-insulation layer in a sewing mode;

the breathable wear-resistant tearing-resistant device comprises a foaming silica gel column adhered and connected to one end of the heat insulation layer, the other end of the foaming silica gel column is adhered and connected with a water blocking layer, one end of the water blocking layer is adhered and connected with a polyester fiber layer, one end of the polyester fiber layer is sewn and connected with a toughness layer, the polyester fiber layer is sewn and connected with a composite fiber layer with the inside of the toughness layer, the composite fiber layer is sewn and connected at the joint of the polyester fiber layer and the toughness layer through connecting wires, and one end of the toughness layer is sewn and connected with an inner fabric layer.

Preferably, the heat insulation layer is woven by 40-50% of nomex fiber and kevlar fiber blended yarn, and an air layer is arranged between the heat insulation layer and the water-resistant layer.

Preferably, the outer fabric layer and the inner fabric layer are both woven from aramid 1313 fibers.

Preferably, the water-resistant layer is a PTFE membrane.

Preferably, the flame-retardant layer is a flame-retardant cotton base cloth TPU coating, and the inside of the flame-retardant layer is provided with a ventilation groove.

Preferably, the toughness layer is formed by twisting and weaving PTT fibers and polyester fiber yarns.

The utility model has the advantages that:

through the inside heat reflection aluminium foil strip of outer surface fabric one end arc wall, can walk the heat reflection of the part that the surface fabric received, reduce the heat accumulation above the surface fabric, avoid arousing the high temperature, through the inside fire-retardant cotton base cloth TPU coating in fire-retardant layer, prevent that the surface fabric meets high temperature spontaneous combustion, through ventilative groove, improve the heat dissipation of surface fabric, through the inside first aramid fiber silk and the second aramid fiber silk in aramid fiber layer, strengthen fire-retardant effect when improving surface fabric elasticity, through the inside mixed yarn of% nomex fibre and kevlar fibre of insulating layer, improve the thermal-insulated effect of surface fabric.

Through foaming silica gel column and air bed, strengthen the ventilative heat dissipation of surface fabric, in time give off the heat that the surface fabric received, through the inside PTFE membrane of water blocking layer, prevent that steam from getting into to evaporate into hot steam scald user under high temperature, strengthen the complex fiber layer through the connecting wire and at the connection of polyester fiber layer and toughness in situ portion, improve the resistant nature of tearing of surface fabric, avoid the damage to the surface fabric in the use, improve thermal-insulated effect simultaneously, greatly improve fireman's security, provide better protection for the fireman.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the positions of the outer layer fabric, the arc-shaped groove and the heat-reflecting aluminum foil strip of the present invention;

fig. 3 is a schematic diagram of the positions of the flame retardant layer and the air permeable groove of the present invention.

In the figure: 1. outer surface fabric, 2, arc wall, 201, heat reflection aluminium foil strip, 3, fire-retardant layer, 4, ventilative groove, 5, aramid fiber layer, 6, first aramid fiber silk, 7, second aramid fiber silk, 8, insulating layer, 9, foaming silica gel column, 10, air bed, 11, water-blocking layer, 12, composite fiber layer, 13, connecting wire, 14, polyester fiber layer, 15, toughness layer, 16, nexine precoat.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a shell fabric for fire-fighting clothing is characterized in that: comprises an outer layer fabric 1, a heat insulation and flame retardation device and a breathable wear-resistant tearing-resistant device;

the heat-insulation flame-retardant device comprises an arc-shaped groove 2 arranged at one end of an outer-layer fabric 1, a heat-reflection aluminum foil strip 201 is bonded and connected inside the arc-shaped groove 2, one end of the outer-layer fabric 1 is bonded and connected with a flame-retardant layer 3, one end of the flame-retardant layer 3 is connected with an aramid fiber layer 5 in a sewing mode, a first aramid fiber silk 6 and a second aramid fiber silk 7 are connected inside the aramid fiber layer 5 in a sewing mode, one end of the aramid fiber layer 5 is connected with a heat-insulation layer 8 in a sewing mode, and therefore the elasticity of the fabric is improved while the flame-retardant effect is;

ventilative wear-resisting resistant device of tearing is including gluing and connecting the foaming silica gel column 9 in 8 one ends of insulating layer, the other end of foaming silica gel column 9 glues and connects water blocking layer 11, the one end of water blocking layer 11 glues and connects polyester fiber layer 14, connection toughness layer 15 is sewed up to polyester fiber layer 14's one end, polyester fiber layer 14 is sewed up with the inside on toughness layer 15 and is connected composite fiber layer 12, composite fiber layer 12 is sewed up the junction of connection at polyester fiber layer 14 and toughness layer 15 through connecting wire 13, the one end on toughness layer 15 is sewed up and is connected nexine precoat 16, avoids the damage to the surface fabric in the use, improves thermal-insulated effect simultaneously, greatly improves fireman's security, provides better protection for the fireman.

The heat insulation layer 8 is woven by 40-50% of nomex fiber and kevlar fiber blended yarn, and an air layer 10 is arranged between the heat insulation layer 8 and the water resistance layer (11), so that the heat insulation effect is improved; the outer fabric layer 1 and the inner fabric layer 16 are both woven by aramid fibers 1313, so that the fabric is more comfortable and wear-resistant; the water-resistant layer 11 is a PTFE film and prevents water vapor from entering; the flame-retardant layer 3 is a flame-retardant cotton base cloth TPU coating, and the inside of the flame-retardant layer 3 is provided with the ventilation groove 4, so that the flame-retardant effect is improved; the toughness layer 15 is formed by twisting and weaving PTT fibers and polyester fiber yarns, and the fabric is more wear-resistant and tear-resistant.

When the utility model is used, through the heat reflection aluminum foil strips 201 inside the arc-shaped groove 2 at one end of the outer fabric 1, part of heat received by the fabric can be reflected away, the heat accumulation on the fabric is reduced, the high temperature is avoided, the flame-retardant cotton base cloth TPU coating inside the flame-retardant layer 3 is used for preventing the fabric from spontaneous combustion when meeting high temperature, through the ventilation groove 4, the heat dissipation of the fabric is improved, through the first aramid fiber filament 6 and the second aramid fiber filament 7 inside the aramid fiber layer 5, the flame-retardant effect is enhanced while the elasticity of the fabric is improved, through the 40-50% nomex fiber and kevlar fiber blended yarn inside the thermal insulation layer 8, the heat insulation effect of the fabric is improved, through the foaming silica gel column 9 and the air layer 10, the ventilation and heat dissipation of the fabric are enhanced, in time, the heat received by the fabric is dissipated, through the PTFE film inside the water blocking layer 11, the steam is prevented from entering the hot steam to scald, strengthen complex fibrous layer 12 at the inside connection in dacron fibrous layer 14 and toughness layer 15 through connecting wire 13, improve the resistant nature of tearing of surface fabric, avoid the damage to the surface fabric in the use, improve thermal-insulated effect simultaneously, greatly improve fireman's security, provide better protection for the fireman.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a fire control is with fire-entry suit surface fabric which characterized in that: comprises an outer layer fabric (1), a heat-insulating flame-retardant device and a breathable wear-resistant tearing-resistant device;

the heat-insulation flame-retardant device comprises an arc-shaped groove (2) arranged at one end of an outer-layer fabric (1), a heat-reflection aluminum foil strip (201) is bonded and connected inside the arc-shaped groove (2), a flame-retardant layer (3) is bonded and connected at one end of the outer-layer fabric (1), an aramid fiber layer (5) is connected at one end of the flame-retardant layer (3) in a sewing mode, a first aramid fiber yarn (6) and a second aramid fiber yarn (7) are connected inside the aramid fiber layer (5) in a sewing mode, and a heat-insulation layer (8) is connected at one end of the aramid fiber layer (5) in a sewing mode;

the breathable wear-resistant tearing-resistant device comprises a foaming silica gel column (9) adhered and connected to one end of a heat insulation layer (8), the other end of the foaming silica gel column (9) is adhered and connected with a water blocking layer (11), one end of the water blocking layer (11) is adhered and connected with a polyester fiber layer (14), one end of the polyester fiber layer (14) is sewn and connected with a flexible layer (15), the polyester fiber layer (14) is sewn and connected with a composite fiber layer (12) with the inside of the flexible layer (15), the composite fiber layer (12) is sewn and connected to the joint of the polyester fiber layer (14) and the flexible layer (15) through connecting wires (13), and one end of the flexible layer (15) is sewn and connected with an inner fabric layer (16).

2. A firefighter uniform fabric according to claim 1, wherein: the heat insulation layer (8) is woven by 40-50% of nomex fiber and kevlar fiber blended yarn, and an air layer (10) is arranged between the heat insulation layer (8) and the water resistant layer (11).

3. A firefighter uniform fabric according to claim 1, wherein: the outer layer fabric (1) and the inner layer fabric layer (16) are woven by aramid fibers 1313.

4. A firefighter uniform fabric according to claim 1, wherein: the water-resistant layer (11) is a PTFE film.

5. A firefighter uniform fabric according to claim 1, wherein: the flame-retardant layer (3) is a flame-retardant cotton base fabric TPU coating, and the inside of the flame-retardant layer (3) is provided with a ventilation groove (4).

6. A firefighter uniform fabric according to claim 1, wherein: the toughness layer (15) is formed by twisting and weaving PTT fibers and polyester fiber yarns.

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