CN219446369U

CN219446369U - Protective fabric based on aramid fiber

Info

Publication number: CN219446369U
Application number: CN202320715466.4U
Authority: CN
Inventors: 曾晓明
Original assignee: Yinan Mingxin Clothing Co ltd
Current assignee: Yinan Mingxin Clothing Co ltd
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-08-01
Anticipated expiration: 2033-04-01

Abstract

The utility model discloses an aramid fiber-based protective fabric, which belongs to the technical field of fabrics and comprises a first aramid fiber layer woven by warps and wefts, wherein a water-absorbing layer, a breathable layer, a second aramid fiber layer, a flame-retardant layer, a waterproof layer and an antistatic layer are sequentially arranged at the top of the first aramid fiber layer, a honeycomb breathable plate is arranged in the breathable layer, a first through hole is formed in the honeycomb breathable plate, a matched heat absorbing plate is arranged on the honeycomb breathable plate, and a second through hole is formed in the heat absorbing plate. The device can reach ventilative, heat absorption and fire-retardant effect through the layer that ventilates.

Description

Protective fabric based on aramid fiber

Technical Field

The utility model relates to the technical field of fabrics, in particular to a protective fabric based on aramid fibers.

Background

Along with the continuous improvement of the living standard of people, the requirements of people on the performance of the clothing are continuously improved. The surface glossiness, hand feeling, style and the like of the fabrics for making garments are receiving more and more attention.

The aramid fiber is a novel high-tech synthetic fiber, has excellent performances of ultrahigh strength, high modulus, acid resistance, alkali resistance, light weight and the like, has the modulus of three times that of steel wires or glass fibers, has toughness of twice that of the steel wires, has the weight of only 1/5 that of the steel wires, is not decomposed or melted at high temperature, and has good ageing resistance.

When the temperature of a human body is high, the existing aramid fiber fabric is low in air permeability due to the fact that the temperature is in the aramid fiber for a long time, comfort level of people is reduced, and meanwhile fireproof performance is low.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a protective fabric based on aramid fibers so as to solve the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a protective fabric based on aramid fiber, includes the first aramid fiber layer that warp and weft were woven, first aramid fiber layer top has set gradually water-absorbing layer, ventilative layer, second aramid fiber layer, fire-retardant layer, waterproof layer and antistatic layer, be provided with the ventilative board of honeycomb in the ventilative layer, first through-hole has been seted up on the ventilative board of honeycomb, just be provided with the absorber plate that matches with it on the ventilative board of honeycomb, the second through-hole has been seted up on the absorber plate.

As a preferable technical scheme of the utility model, the ventilation layer is provided with ventilation holes.

Through the scheme, the following technical effects can be achieved: the heat that people's health produced carries out the wiry through first aramid fiber layer through the water absorption layer, then the heat absorbs heat through the absorber plate of ventilative layer, the absorber plate gets into the downthehole of honeycomb ventilative inboard through second through-hole and first through-hole heat, then the heat is discharged through the bleeder vent on the ventilative layer, external hot air gets into the absorber plate of ventilative inboard top through antistatic layer, waterproof layer and fire-retardant layer, the absorber plate gets into the downthehole of honeycomb ventilative inboard through second through-hole and first through-hole heat, then the bleeder vent on the ventilative layer is discharged to the heat can not be external hot air and human contact, thereby improve the gas permeability, can reach the effect of preventing static through antistatic layer, can reach waterproof effect through the waterproof layer, can reach the effect of fire prevention through the fire-retardant layer.

As a preferable technical scheme of the utility model, the water-absorbing cotton is arranged in the water-absorbing layer.

Through the scheme, the following technical effects can be achieved: the water absorbing effect is achieved through the water absorbing cotton.

As a preferred embodiment of the present utility model, the flame retardant layer is made of polyurethane.

Through the scheme, the following technical effects can be achieved: improving the fireproof effect of the flame-retardant layer.

As a preferable technical scheme of the utility model, the top of the antistatic layer is provided with a wear-resistant bulge.

Through the scheme, the following technical effects can be achieved: the wear-resisting effect is achieved through the wear-resisting bulges.

As a preferable technical scheme of the utility model, the water absorbing layer, the ventilation layer and the heat absorbing plate are all provided with third through holes.

Through the scheme, the following technical effects can be achieved: air is circulated through the third through-hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. the heat that people's health produced is absorbed through first aramid fiber layer through the water absorption layer, then the heat absorbs heat through the absorber plate of ventilative layer, the absorber plate gets into in the hole of honeycomb ventilative inboard through second through-hole and first through-hole, then the heat is discharged through the bleeder vent on the ventilative layer, external hot air gets into the absorber plate of ventilative layer top through antistatic layer, waterproof layer and fire-retardant layer, the absorber plate gets into in the hole of honeycomb ventilative inboard through second through-hole and first through-hole with the heat, then the heat is discharged through the bleeder vent on the ventilative layer, thereby can not be external hot air and human contact, thereby improve the gas permeability, can reach the effect of preventing static through antistatic layer, can reach waterproof effect through the waterproof layer, can reach the effect of fire prevention through the fire-retardant layer.

Drawings

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

FIG. 2 is a schematic view of the structure of the honeycomb ventilation board of the present utility model;

FIG. 3 is a schematic view of the structure of the flame retardant layer of the present utility model;

fig. 4 is a schematic structural view of the heat absorbing plate of the present utility model.

Wherein: 1. a first aramid fiber layer; 2. a water-absorbing layer; 3. a ventilation layer; 4. a second aramid fiber layer; 5. a flame retardant layer; 6. a waterproof layer; 7. an antistatic layer; 8. a honeycomb ventilation plate; 9. a first through hole; 10. a heat absorbing plate; 11. a second through hole; 12. ventilation holes; 13. wear-resisting protruding.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1-4, the present utility model provides an aramid fiber-based protective fabric, which comprises a first aramid fiber layer 1 woven by warps and wefts, wherein a water-absorbing layer 2, a breathable layer 3, a second aramid fiber layer 4, a flame-retardant layer 5, a waterproof layer 6 and an antistatic layer 7 are sequentially arranged on the top of the first aramid fiber layer 1, a honeycomb ventilation plate 8 is arranged in the breathable layer 3, a first through hole 9 is formed in the honeycomb ventilation plate 8, a heat absorbing plate 10 matched with the honeycomb ventilation plate 8 is arranged on the honeycomb ventilation plate 8, and a second through hole 11 is formed in the heat absorbing plate 10.

In this embodiment, the ventilation layer 3 is provided with ventilation holes 12.

Specifically, the heat that people's health produced is adsorbed through first aramid fiber layer 1, human volatilized moisture passes through water-absorbing layer 2, then the heat is absorbed through the absorber plate 10 of ventilative layer 3, absorber plate 10 gets into the hole in the ventilative board of honeycomb 8 through second through-hole 11 and first through-hole 9, then the heat is discharged through the bleeder vent 12 on ventilative layer 3, external hot air gets into absorber plate 10 in ventilative layer 3 top through antistatic layer 7, waterproof layer 6 and fire-retardant layer 5, absorber plate 10 gets into the hole in the ventilative board of honeycomb 8 through second through-hole 11 and first through-hole 9 heat, then the heat is discharged through bleeder vent 12 on ventilative layer 3, thereby can not be external hot air and human contact, thereby improve the gas permeability, can reach the effect of preventing static through antistatic layer 7, can reach waterproof effect through waterproof layer 6, can reach the effect of fire prevention through fire-retardant layer 5.

In this embodiment, absorbent cotton is disposed in the absorbent layer 2.

Specifically, the effect of absorbing water is achieved through the absorbent cotton.

In this embodiment, the flame retardant layer 5 is made of polyurethane.

Specifically, the fireproof effect of the flame-retardant layer 5 is improved.

In this embodiment, the top of the antistatic layer 7 is provided with a wear-resistant protrusion 13, and the antistatic layer 7 is a PE antistatic film.

Specifically, the abrasion-resistant effect is achieved by the abrasion-resistant protrusions 13.

In this embodiment, the water absorbing layer 2, the ventilation layer 3 and the heat absorbing plate 10 are all provided with third through holes.

Specifically, air is circulated through the third through-hole.

Working principle: the heat that people's health produced is adsorbed through first aramid fiber layer 1, human volatilized moisture passes through water absorption layer 2, then the heat is absorbed through the absorber plate 10 of ventilative layer 3, absorber plate 10 gets into the hole in the honeycomb ventilative plate 8 through second through-hole 11 and first through-hole 9, then the heat is discharged through the bleeder vent 12 on ventilative layer 3, external hot air gets into the absorber plate 10 of ventilative layer 3 top through antistatic layer 7, waterproof layer 6 and fire-retardant layer 5, absorber plate 10 gets into the hole in the honeycomb ventilative plate 8 through second through-hole 11 and first through-hole 9 with the heat, then the heat is discharged through bleeder vent 12 on ventilative layer 3, thereby can not be external hot air and human contact, thereby improve the gas permeability, can reach the effect of preventing static through antistatic layer 7, can reach waterproof effect through waterproof layer 6, can reach the effect of fire prevention through fire-retardant layer 5.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protective fabric based on aramid fiber, includes first aramid fiber layer (1) that warp and weft woven into, its characterized in that: the novel anti-static heat-absorbing material is characterized in that the top of the first aramid fiber layer (1) is sequentially provided with a water absorption layer (2), a ventilation layer (3), a second aramid fiber layer (4), a flame retardant layer (5), a waterproof layer (6) and an anti-static layer (7), a honeycomb ventilation plate (8) is arranged in the ventilation layer (3), a first through hole (9) is formed in the honeycomb ventilation plate (8), a heat absorption plate (10) matched with the honeycomb ventilation plate is arranged on the honeycomb ventilation plate (8), and a second through hole (11) is formed in the heat absorption plate (10).

2. The aramid fiber-based protective fabric according to claim 1, wherein: the ventilation layer (3) is provided with ventilation holes (12).

3. The aramid fiber-based protective fabric according to claim 1, wherein: the water absorbing layer (2) is internally provided with water absorbing cotton.

4. The aramid fiber-based protective fabric according to claim 1, wherein: the flame-retardant layer (5) is made of polyurethane.

5. The aramid fiber-based protective fabric according to claim 1, wherein: wear-resistant bulges (13) are arranged on the top of the antistatic layer (7).

6. The aramid fiber-based protective fabric according to claim 1, wherein: and the water absorption layer (2), the ventilation layer (3) and the heat absorption plate (10) are provided with third through holes.