CN217704993U - Novel aerogel fabric - Google Patents
Novel aerogel fabric Download PDFInfo
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- CN217704993U CN217704993U CN202122753071.7U CN202122753071U CN217704993U CN 217704993 U CN217704993 U CN 217704993U CN 202122753071 U CN202122753071 U CN 202122753071U CN 217704993 U CN217704993 U CN 217704993U
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- heat insulation
- aerogel
- fire
- fireproof
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Abstract
The utility model relates to a novel aerogel surface fabric belongs to surface fabric technical field. Comprises a base cloth layer, a middle heat insulation layer and a fireproof surface layer; the base cloth layer is made of a flame-retardant material; the middle heat insulation layer is made of aerogel heat insulation materials; the fireproof surface layer is made of high-temperature-resistant fireproof fiber materials; an intermediate heat insulation layer is arranged above the base cloth layer, and a fireproof surface layer is arranged above the intermediate heat insulation layer; the utility model provides a current fire-entry suit surface fabric density big and the heavier problem of fire-entry suit, reduced the weight of fire-entry suit, provide convenience for fireman's rescue work.
Description
Technical Field
The utility model relates to a surface fabric technical field especially relates to a novel aerogel surface fabric.
Background
The firefighter uniform is one of important equipment for protecting the personal safety of firefighters living in the first line of fire protection, is not only an indispensable necessity in a fire rescue scene, but also is a fireproof tool for protecting the bodies of the firefighters from being injured; due to the ultra-high temperature environment that firefighters may encounter in a fire scene, firefighters are required to have not only thermal insulation properties but also flame retardant properties.
The general surface fabric that adopts of current fire-entry suit generally comprises stoste aramid fiber 3A surface fabric, aramid fiber 1313 and aramid fiber 1414 blending's spunlace felt, 120 grams 50% aramid fiber 1313 and 50% fire-retardant viscose blending fabric and PTFE constitute, the researcher discovers in actual observation, because the fire fighter meets complicated changeable environment in the scene of a fire, the fire fighter often need carry the barrier and search the crowd that catches a disaster to carry out a large amount of physical activities, current fire-entry suit surface fabric density is great, the fire-entry suit that leads to making is heavier, be unfavorable for the fire fighter to move about the health and make the fire fighter consume physical power very fast.
SUMMERY OF THE UTILITY MODEL
To defect and not enough problem among the prior art, the utility model provides a novel aerogel surface fabric has solved the big and heavier problem of fire-entry suit of current fire-entry suit surface fabric density, has reduced the weight of fire-entry suit, provides convenience for fireman's rescue work.
The utility model provides a technical scheme that its technical problem adopted is:
a novel aerogel fabric comprises a base cloth layer, an intermediate heat-insulating layer and a fireproof surface layer;
the base cloth layer is made of a flame-retardant material;
the middle heat insulation layer is made of aerogel heat insulation materials;
the fireproof surface layer is made of high-temperature-resistant fireproof fiber materials;
an intermediate heat insulation layer is arranged above the base cloth layer, and a fireproof surface layer is arranged above the intermediate heat insulation layer.
Further, the aerogel thermal insulation material is made of a silicon dioxide aerogel felt.
Furthermore, a flame-retardant inner layer is arranged between the base cloth layer and the middle heat insulation layer, and the flame-retardant inner layer is made of flame-retardant cotton.
Further, the flame retardant material is polysulfonamide or Nomex.
Further, the high-temperature-resistant fireproof fiber material is basalt fiber.
Furthermore, the high-temperature-resistant fireproof fiber material is high silica glass fiber.
Further, the silica aerogel felt is a glass fiber silica aerogel felt.
The utility model discloses following beneficial effect has: the utility model discloses a set up the well heat insulating layer of aerogel thermal insulation material as fire-entry suit preparation surface fabric, utilize aerogel material to have the characteristics that density is little and the heat-proof quality is good, not only improved the heat-proof quality of fire-entry suit, moreover very big reduction the weight of fire-entry suit, also reduced the weight of fire-entry suit to the consumption of fire fighter's physical power, provide convenience for the fire-entry suit carries out a large amount of physical activities at the conflagration scene.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a novel aerogel fabric comprises a base fabric layer 3, an intermediate heat-insulating layer 2 and a fireproof surface layer 1; the base cloth layer 3 is made of a flame-retardant material; the middle heat insulation layer 2 is made of aerogel heat insulation materials; the fireproof surface layer 1 is made of high-temperature-resistant fireproof fiber materials; a middle heat insulation layer 2 is arranged above the base cloth layer 3, and a fireproof surface layer 1 is arranged above the middle heat insulation layer 2; the aerogel heat insulation material is made of a silicon dioxide aerogel felt; an inflaming retarding inner layer 4 is further arranged between the base cloth layer 3 and the middle heat insulation layer 2, and the inflaming retarding inner layer 4 is made of inflaming retarding cotton; the flame-retardant material is polysulfonamide; the high-temperature-resistant fireproof fiber material is basalt fiber; the high-temperature-resistant fireproof fiber material is high silica glass fiber; the silica aerogel felt is a glass fiber silica aerogel felt.
The utility model discloses following beneficial effect has: the utility model discloses a set up the well thermal-insulated layer of aerogel thermal insulation material as fire-entry suit preparation surface fabric, utilize aerogel material to have the characteristics that density is little and the heat-proof quality is good, not only improved the heat-proof quality of fire-entry suit, moreover very big reduction the weight of fire-entry suit, also reduced the weight of fire-entry suit to the consumption of fire fighter's physical power, provide convenience for the fire-entry suit carries out a large amount of physical activities at the scene of a fire.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A novel aerogel fabric is characterized in that: comprises a base cloth layer, a middle heat insulation layer and a fireproof surface layer;
the base cloth layer is made of a flame-retardant material;
the middle heat insulation layer is made of aerogel heat insulation materials;
the fireproof surface layer is made of high-temperature-resistant fireproof fiber materials;
an intermediate heat insulation layer is arranged above the base cloth layer, and a fireproof surface layer is arranged above the intermediate heat insulation layer;
the aerogel heat insulation material is made of a silicon dioxide aerogel felt;
the silica aerogel felt is a glass fiber silica aerogel felt;
and a flame-retardant inner layer is arranged between the base cloth layer and the intermediate heat insulation layer and is made of flame-retardant cotton.
2. The novel aerogel fabric according to claim 1, wherein: the flame retardant material is polysulfonamide or Nomex.
3. The novel aerogel fabric according to claim 1, wherein: the high-temperature-resistant fireproof fiber material is basalt fiber.
4. The novel aerogel fabric according to claim 1, wherein: the high-temperature-resistant fireproof fiber material is high silica glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753071.7U CN217704993U (en) | 2021-11-11 | 2021-11-11 | Novel aerogel fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122753071.7U CN217704993U (en) | 2021-11-11 | 2021-11-11 | Novel aerogel fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217704993U true CN217704993U (en) | 2022-11-01 |
Family
ID=83774570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122753071.7U Active CN217704993U (en) | 2021-11-11 | 2021-11-11 | Novel aerogel fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217704993U (en) |
-
2021
- 2021-11-11 CN CN202122753071.7U patent/CN217704993U/en active Active
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