CN217622634U - High-performance flame-retardant protective fabric for fire-fighting clothing - Google Patents
High-performance flame-retardant protective fabric for fire-fighting clothing Download PDFInfo
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- CN217622634U CN217622634U CN202220196208.5U CN202220196208U CN217622634U CN 217622634 U CN217622634 U CN 217622634U CN 202220196208 U CN202220196208 U CN 202220196208U CN 217622634 U CN217622634 U CN 217622634U
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Abstract
The utility model discloses a fire-retardant protective fabric of high performance of fire control clothes, including outer fire-retardant layer, the lower surface bonding of outer fire-retardant layer is connected with the insulating layer, the lower surface bonding of insulating layer is connected with waterproof ventilative layer, the lower surface bonding of waterproof ventilative layer is connected with toughening layer, toughening layer's lower surface bonding is connected with interior comfortable layer. The utility model discloses a set up waterproof ventilative layer, waterproof ventilative layer is waterproof ventilated membrane, and waterproof ventilated membrane is the PTFE membrane, can prevent that steam from getting into to evaporate into the heat steam scald user under high temperature.
Description
Technical Field
The utility model relates to a surface fabric technical field especially relates to a fire-retardant protective surface fabric of high performance of fire control clothing.
Background
The firefighter uniform is one of important equipment for protecting the personal safety of firefighters living in the first line of fire protection, and is not only an indispensable necessity for a fire rescue scene, but also a fireproof tool for protecting the bodies of the firefighters from being injured. At present, fire-fighting clothes on the market have strong fireproof and flame-retardant performance, but the aspects of heat insulation, water resistance, air permeability and toughness need to be improved, so that a high-performance flame-retardant protective fabric for the fire-fighting clothes is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant protective fabric of high performance is taken in fire control to solve the problem that above-mentioned background art part provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire-retardant protective fabric of high performance of fire-fighting suit, includes outer fire-retardant layer, the lower surface bonding of outer fire-retardant layer is connected with the insulating layer, the lower surface bonding of insulating layer is connected with waterproof ventilative layer, the lower surface bonding of waterproof ventilative layer is connected with and increases tough layer, the lower surface bonding of toughening layer is connected with interior comfortable layer.
Further, the outer flame-retardant layer is made of aramid flame-retardant fabric.
Further, the waterproof breathable layer is a waterproof breathable film.
Further, the waterproof breathable film is a PTFE film.
Furthermore, the toughening layer is formed by alternately weaving toughening warps and toughening wefts, and the toughening warps and the toughening wefts are formed by co-weaving PTT fibers and polyester fibers.
Further, the inner comfort layer is made of cotton fibers.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up outer fire-retardant layer, outer fire-retardant layer is made by the fire-retardant surface fabric of aramid fiber, the fire-retardant surface fabric of aramid fiber is permanent flame retardant fiber, it is heat-resisting to have, high strength, high abrasion, the compliance is good, low shrinkage, chemical structure is stable, the burning does not have the droplet, do not produce advantages such as poison gas, cloth that makes into with the fire-retardant fiber of aramid fiber has good dimensional stability, can use under the temperature of 250 degrees centigrade for a long time, its thermal shrinkage factor is only 1%, the fiber softening temperature is 373 degrees centigrade, it just begins to decompose to exceed 400 degrees centigrade, cloth cover bodiness during the decomposition, the fiber expansion, cloth external 900-1300 degrees centigrade isolated heat transfer and not ftracture.
2. The utility model discloses a set up waterproof ventilative layer, waterproof ventilative layer is waterproof ventilated membrane, and waterproof ventilated membrane is the PTFE membrane, can prevent that steam from getting into to evaporate into the heat steam scald user under high temperature.
3. The utility model discloses a set up and increase tough layer, increase tough layer by increasing tough warp and increase tough weft alternately weaving and make, and increase tough warp and increase tough weft and compile by PTT fibre and polyester fiber thoughtlessly and form, PTT fibre has the stability of dacron and the compliance of polyamide fibre, and polyester fiber has advantages such as modulus height, intensity height, elasticity height, good conformality and heat resistance, and the layer of increasing tough that consequently forms by PTT fibre and polyester fiber thoughtlessly has improved the resistant tearing nature of surface fabric.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-performance flame-retardant protective fabric for fire-fighting clothing according to the present invention;
FIG. 2 is a schematic view of the structure of the toughening layer of the high-performance flame-retardant protective fabric for fire-fighting clothing of the present invention;
fig. 3 is a schematic view of the structure of the toughening warp or the toughening weft of the high-performance flame-retardant protective fabric for fire-fighting clothing of the present invention.
In the figure: 1 outer flame retardant layer, 2 thermal-protective layer, 3 waterproof breathable layer, 4 toughening layer, 5 inner comfort layer, 6 toughening warp, 7 toughening weft, 8PTT fiber, 9 polyester fiber.
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.
Referring to fig. 1-3, a high-performance flame-retardant protective fabric for fire-fighting clothing comprises an outer flame-retardant layer 1, wherein the outer flame-retardant layer 1 is made of aramid flame-retardant fabric, the aramid flame-retardant fabric is made of aramid flame-retardant fibers, the aramid flame-retardant fibers are permanent flame-retardant fibers, and the high-performance flame-retardant protective fabric 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, the aramid flame-retardant fibers are woven to have good dimensional stability, and the fabric can be used for a long time at the temperature of 250 ℃, the heat shrinkage rate is only 1 percent, the fiber softening temperature is 373 percent, the decomposition is started when the temperature exceeds 400 percent, the cloth surface thickens during the decomposition, the fiber expands, the heat transfer is isolated without cracking when the temperature is 900 to 1300 percent outside the cloth surface, the lower surface of the outer flame-retardant layer 1 is connected with a heat-insulating layer 2 in an adhesive way, the lower surface of the heat-insulating layer 2 is connected with a waterproof breathable layer 3 in an adhesive way, the waterproof breathable layer 3 is a waterproof breathable film, the waterproof breathable film is a PTFE film, can prevent water vapor from entering and evaporating into hot vapor at high temperature to scald users, the lower surface of the waterproof breathable layer 3 is bonded and connected with the toughening layer 4, the toughening layer 4 is formed by alternately weaving toughening warp yarns 6 and toughening weft yarns 7, the toughening warp 6 and the toughening weft 7 are formed by mixing and weaving PTT fibers 8 and polyester fibers 9, the PTT fibers have the stability of polyester and the flexibility of nylon, and the polyester fibers have the advantages of high modulus, high strength, high elasticity, good shape retention and heat resistance and the like, therefore, the toughening layer 4 formed by mixing and weaving the PTT fibers 8 and the polyester fibers 9 improves the tearing resistance of the fabric, the lower surface of the toughening layer 4 is connected with the inner comfort layer 5 in a bonding manner, the inner comfort layer 5 is made of cotton fibers, and the inner comfort layer 5 can provide good wearing feeling for a user.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a fire control clothing high performance fire-retardant protective fabric, includes outer fire-retardant layer (1), its characterized in that, the lower surface bonding of outer fire-retardant layer (1) is connected with insulating layer (2), the lower surface bonding of insulating layer (2) is connected with waterproof ventilative layer (3), the lower surface bonding of waterproof ventilative layer (3) is connected with toughening layer (4), the lower surface bonding of toughening layer (4) is connected with interior comfortable layer (5).
2. The high-performance flame-retardant protective fabric for fire-fighting clothing according to claim 1, wherein the outer flame-retardant layer (1) is made of aramid flame-retardant fabric.
3. The high-performance flame-retardant protective fabric for fire-fighting clothing according to claim 1, wherein the waterproof breathable layer (3) is a waterproof breathable film.
4. The high-performance flame-retardant protective fabric for fire-fighting clothing according to claim 3, wherein the waterproof and breathable film is a PTFE film.
5. The high-performance flame-retardant protective fabric for fire-fighting clothing according to claim 1, wherein the toughening layer (4) is formed by cross-weaving toughening warp threads (6) and toughening weft threads (7), and the toughening warp threads (6) and the toughening weft threads (7) are formed by co-weaving PTT fibers (8) and polyester fibers (9).
6. The high-performance flame-retardant protective fabric for fire-fighting clothing according to claim 1, wherein the inner comfort layer (5) is made of cotton fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220196208.5U CN217622634U (en) | 2022-01-22 | 2022-01-22 | High-performance flame-retardant protective fabric for fire-fighting clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220196208.5U CN217622634U (en) | 2022-01-22 | 2022-01-22 | High-performance flame-retardant protective fabric for fire-fighting clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217622634U true CN217622634U (en) | 2022-10-21 |
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ID=83642014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220196208.5U Active CN217622634U (en) | 2022-01-22 | 2022-01-22 | High-performance flame-retardant protective fabric for fire-fighting clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217622634U (en) |
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2022
- 2022-01-22 CN CN202220196208.5U patent/CN217622634U/en active Active
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