CN212472657U - Low-cost aramid fiber flame-retardant fabric - Google Patents

Abstract

The utility model discloses a low-cost fire-retardant surface fabric of aramid fiber relates to the fire-retardant surface fabric field of technique, including fire-retardant layer, one side on fire-retardant layer is provided with the antistatic layer, and some that fire-retardant layer was kept away from to the antistatic layer are provided with waterproof coating, one side that antistatic layer was kept away from on fire-retardant layer is provided with the insulating layer, and one side that fire-retardant layer was kept away from to the insulating layer is provided with the wool fibre. The utility model discloses a be provided with the antistatic layer on the basis on fire-retardant layer, can automatic corona discharge or leak discharge through the antistatic layer, can eliminate clothes and human electrified, prevent to produce the static gathering on the surface of clothing to make the fabric when using, the difficult static that produces in surface can not produce the ignition flower and cause the conflagration, reduce the potential safety hazard.

Description

Low-cost aramid fiber flame-retardant fabric

Technical Field

The utility model relates to a fire-retardant surface fabric technical field specifically is a fire-retardant surface fabric of low-cost aramid fiber.

Background

The aramid fiber flame-retardant fiber is a permanent flame-retardant fiber, has the advantages of heat resistance, high strength, high wear resistance, good flexibility, low shrinkage, stable chemical structure, no molten drop during combustion, no toxic gas generation and the like, and is distributed with good dimensional stability and can be used for a long time at the temperature of 250 ℃.

When the conventional aramid flame-retardant fabric is used, static electricity is easy to generate due to friction, electric sparks are easy to generate due to the static electricity, potential safety hazards exist in fire disasters, and after the fabric is made into clothes, the surface of the fabric can be flame-retardant, but the temperature inside the clothes is high, and the clothes are uncomfortable to wear.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that static electricity is easily generated due to friction and electric sparks are easily generated to cause fire and potential safety hazards exist when the conventional aramid flame-retardant fabric is used, and after the fabric is made into clothes, the surface of the fabric can be flame-retardant, but the temperature inside the clothes is high, and the fabric is uncomfortable to wear, the low-cost aramid flame-retardant fabric is provided.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a low-cost fire-retardant surface fabric of aramid fiber, includes fire-retardant layer, one side on fire-retardant layer is provided with the antistatic layer, and some that the antistatic layer was kept away from on fire-retardant layer are provided with waterproof coating, one side that the antistatic layer was kept away from on fire-retardant layer is provided with the insulating layer, and one side that fire-retardant layer was kept away from on the insulating layer is provided with the wool fibre.

In a preferred embodiment of the present invention, the antistatic layer is made of sub-conductive fibers.

In a preferred embodiment of the present invention, the material of the waterproof coating is polyacrylate coating glue.

In a preferred embodiment of the present invention, the thermal insulation layer is made of para-aramid.

In a preferred embodiment of the present invention, the material of the flame retardant layer is meta-aramid.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can eliminate the electrification of clothes and human body and prevent the static accumulation on the surface of clothes by arranging the antistatic layer on the basis of the flame-retardant layer and realizing the automatic corona discharge or leakage discharge through the antistatic layer, so that when the fabric is used, the surface of the fabric is not easy to generate static electricity, ignition spark can not be generated to cause fire, potential safety hazards are reduced, the heat insulation layer is arranged on one side of the flame-retardant layer away from the antistatic layer, so that when the clothes face fire, the flame-retardant layer can retard the flame to the outside to prevent the fabric from being burnt, the heat-insulating layer can isolate the high temperature of the outside, reduce the heat in the clothes and prevent the skin from being burnt by the heat of the outside, and the other side of the heat insulation layer is provided with wool fiber which is soft and has better sweat absorption and air permeability, the clothes are more comfortable when being worn, therefore, when the fabric is worn, the temperature inside the clothes is lower, and the wool fibers make the fabric comfortable to wear.

Drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a low-cost aramid fiber flame-retardant fabric includes a flame-retardant layer 1, an antistatic layer 2 is disposed on one side of the flame-retardant layer 1, and some of the antistatic layer 2 away from the flame-retardant layer 1 are provided with a waterproof coating 3, a heat-insulating layer 4 is disposed on one side of the flame-retardant layer 1 away from the antistatic layer 2, and wool fibers 5 are disposed on one side of the heat-insulating layer 4 away from the flame-retardant layer 1.

The utility model discloses a be provided with antistatic layer 2 on fire-retardant layer 1 basis, can automatic corona discharge or leak discharge through antistatic layer 2, can eliminate clothes and human electrified, prevent to produce static gathering on the surface of clothing, thereby make the fabric when using, the surface is difficult to produce static, can not produce the ignition spark and cause the conflagration, reduce the potential safety hazard, through being provided with insulating layer 4 in fire-retardant layer 1 one side of keeping away from antistatic layer 2, thereby make the clothing when facing fire, fire-retardant layer 1 is to the outside fire-retardant, prevent to burn to the fabric, insulating layer 4 isolates outside high temperature, reduce the heat inside the clothing, prevent the burn of outside heat to skin, and insulating layer 4 opposite side is provided with wool fibre 5, wool fibre 5 is soft and sweat-absorbing gas permeability is better, clothing travelling comfort is higher when wearing, thereby make the fabric when wearing, the inside temperature of clothing is lower, and the wool fiber 5 makes the wearing comfortable.

Please refer to fig. 1 emphatically, the material of fire-retardant layer 1 is meta-position aramid fiber, the utility model discloses a set up fire-retardant layer 1's material to meta-position aramid fiber, meta-position aramid fiber has excellent high temperature resistance, good dimensional stability, good spinnability, fire proofness and corrosion resistance for fire-retardant that can be better.

Please refer to fig. 1 emphatically, the material of antistatic layer 2 is sub-conductive fiber, the utility model discloses a set up antistatic layer 2's material as sub-conductive fiber, sub-conductive fiber can automatic corona discharge or leak discharge, eliminates clothes and human body electrified, has good electric conductivity and durability, especially still has good durable antistatic properties under low humidity to make can be better antistatic.

Please refer to fig. 1, the material of the waterproof coating 3 is polyacrylate coating glue, the utility model discloses a set up the material of the waterproof coating 3 as polyacrylate coating glue, polyacrylate coating glue has waterproof moisture permeable, multiple functions such as fire-retardant, and sunlight and weather fastness are good, difficult yellowing for can be better waterproof.

Please refer to fig. 1 emphatically, the material of insulating layer 4 is para-aramid, the utility model discloses a set up the material of insulating layer 4 as para-aramid, para-aramid has outstanding performances such as good shock attenuation nature, wearability, shock resistance, antifatigue, low inflation, low heat conduction, low density, incombustible, infusible for can be better thermal-insulated.

The working principle is as follows: when the fabric is used, the antistatic layer 2 is arranged on the basis of the flame-retardant layer 1, the antistatic layer 2 can automatically perform corona discharge or leakage discharge, so that electrification of clothes and human bodies can be eliminated, static accumulation on the surface of clothes is prevented, static electricity is not easily generated on the surface of the fabric when the fabric is used, ignition spark cannot be generated to cause fire, potential safety hazards are reduced, the heat insulation layer 4 is arranged on one side, away from the antistatic layer 2, of the flame-retardant layer 1, so that the flame-retardant layer 1 can retard the flame of the outer side when the fabric faces fire, the fabric is prevented from being burnt, the heat insulation layer 4 can insulate the high temperature of the outer side, the heat inside the fabric is reduced, the skin is prevented from being burnt by the heat of the outer side, the wool fibers 5 are arranged on the other side of the heat insulation layer 4, the wool fibers 5 are soft, the sweat absorption and air permeability, and the wool fiber 5 makes the wearing comfortable, and the waterproof coating 3 makes the inside of the clothes not easy to enter water.

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.

Claims (5)

1. The low-cost aramid flame-retardant fabric comprises a flame-retardant layer and is characterized in that: one side on fire-retardant layer is provided with the antistatic layer, and some that the antistatic layer kept away from fire-retardant layer are provided with waterproof coating, one side that the antistatic layer was kept away from on fire-retardant layer is provided with the insulating layer, and one side that fire-retardant layer was kept away from to the insulating layer is provided with the wool fibre.

2. The low-cost aramid flame-retardant fabric as claimed in claim 1, wherein: the material of fire-retardant layer is meta-aramid fiber.

3. The low-cost aramid flame-retardant fabric as claimed in claim 1, wherein: the antistatic layer is made of sub-conductive fibers.

4. The low-cost aramid flame-retardant fabric as claimed in claim 1, wherein: the waterproof coating is made of polyacrylate coating adhesive.

5. The low-cost aramid flame-retardant fabric as claimed in claim 1, wherein: the thermal insulation layer is made of para-aramid.

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