CN211868838U - Efficient heat-insulation composite fabric and heat protection garment thereof - Google Patents
Efficient heat-insulation composite fabric and heat protection garment thereof Download PDFInfo
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- CN211868838U CN211868838U CN201922199699.XU CN201922199699U CN211868838U CN 211868838 U CN211868838 U CN 211868838U CN 201922199699 U CN201922199699 U CN 201922199699U CN 211868838 U CN211868838 U CN 211868838U
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Abstract
The utility model discloses a high-efficiency heat-insulation composite fabric and a heat protection garment thereof, which comprises a first membrane material sheet layer, a non-woven fabric layer and a woven fabric layer which are arranged in sequence or a first membrane material sheet layer, a non-woven fabric layer, a second membrane material sheet layer and a woven fabric layer which are arranged in sequence; the first membrane material sheet layer and the second membrane material sheet layer are PTFE membrane composite fabrics; the non-woven fabric layer is made of flame-retardant high-temperature-resistant carbonized non-woven fabric and is provided with a plurality of holes; the woven cloth layer is flame-retardant high-temperature-resistant carbonized woven cloth. The composite fabric of the utility model has the advantages that through the hole design of the non-woven fabric layer, the static air in the composite fabric is well increased, and the heat insulation efficiency is improved; in addition, the hole design of the non-woven fabric layer can also reduce the overall weight of the thermal protective clothing, and the composite fabric is softer and comfortable to wear; the composite fabric integrates the heat-insulating layer, the waterproof breathable layer and the comfortable layer into one layer, has simple structure and high heat-insulating efficiency, and is particularly suitable for the design of the fire-fighting protective clothing with a double-layer structure for firefighters.
Description
Technical Field
The utility model relates to a weaving clothing technical field especially relates to a high-efficient thermal-insulated compound surface fabric and heat protection clothes thereof.
Background
The fire-extinguishing protective clothing for firefighters is important individual protective equipment for firefighters and warriors, and needs excellent flame-retardant and high-temperature-resistant performance, and more importantly, excellent heat-insulating performance so as to enable the firefighters to withstand the heat and flame tests in fire-extinguishing operation. Therefore, the material with high heat insulation efficiency is developed, the number of layers of the clothes combination is reduced, the flexibility of the clothes is increased, the physical strength of the firemen can be effectively saved, and the better protection is further provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficiency heat insulation composite fabric and a thermal protection garment thereof for solving the problems in the prior art, the composite fabric in the utility model increases the static air in the composite fabric well through the hole design of the non-woven fabric layer, thereby improving the heat insulation efficiency; in addition, the hole design of the non-woven fabric layer can also reduce the overall weight of the thermal protective clothing, and the composite fabric is softer and comfortable to wear; the composite fabric integrates the heat-insulating layer, the waterproof breathable layer and the comfortable layer into one layer, and is particularly suitable for the design of the fire-fighting protective clothing with a double-layer structure for firefighters.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the high-efficiency heat-insulation composite fabric comprises a first membrane material sheet layer, a non-woven fabric layer and a woven fabric layer which are sequentially arranged or a first membrane material sheet layer, a non-woven fabric layer, a second membrane material sheet layer and a woven fabric layer which are sequentially arranged; the first membrane material sheet layer and the second membrane material sheet layer are PTFE membrane composite fabrics; the non-woven fabric layer is made of flame-retardant high-temperature-resistant carbonized non-woven fabric and is provided with a plurality of holes; the woven fabric layer is a flame-retardant high-temperature-resistant carbonized woven fabric.
Preferably, the sheet layers of the high-efficiency heat-insulation composite fabric are bonded through flame-retardant high-temperature-resistant glue.
Preferably, the bonding mode is spot bonding.
Preferably, the outer surface of the PTFE membrane composite fabric is coated with a PU layer.
Preferably, the flame-retardant high-temperature-resistant carbonized nonwoven fabric or woven fabric is spun by at least one of aramid fibers, polyimide fibers, polysulfonamide fibers, polyester fibers and flame-retardant viscose fibers.
Preferably, the diameter of the hole is 0.5mm-4.0 mm.
A thermal protective garment made of the high-efficiency heat-insulation composite fabric comprises an outer layer fabric and the high-efficiency heat-insulation composite fabric; the outer-layer fabric is a single-layer weave structure fabric or a double-layer weave structure fabric, and a membrane material sheet layer in the high-efficiency heat-insulation composite fabric is fixedly connected with the outer-layer fabric.
The above technical scheme is adopted in the utility model, compared with the prior art, following technological effect has:
1. the high-efficiency heat-insulation composite fabric has stable structure, is washable and durable;
2. the hole design of the high-efficiency heat-insulation composite fabric increases the static air, and provides more stable heat insulation effect;
3. the holes of the high-efficiency heat-insulation composite fabric reduce the hardness of the composite fabric and the overall weight, so that the heat protective clothing is softer and has high wearing comfort;
4. the utility model provides a high-efficient thermal-insulated compound surface fabric, the insulating layer that will put out a fire the protective clothing, waterproof ventilative layer and the three functional layer integration in comfortable layer are the one deck, and the fire fighter who is applicable to bilayer structure puts out a fire the protective clothing design, has improved the dexterity of the protective clothing of putting out a fire, saves fire fighter's physical power effectively, and then provides higher-quality barrier propterty.
5. The utility model provides a thermal protection clothes that high-efficient thermal-insulated composite fabric made, simple structure, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency heat-insulation composite fabric in a first embodiment of the present invention;
fig. 2 is a schematic structural view of a high-efficiency heat-insulating composite fabric in an embodiment ii of the present invention;
fig. 3 is a schematic structural view of a non-woven fabric layer in the present invention;
wherein the various reference numbers are:
1-a first film material sheet layer; 2-a non-woven fabric layer; 21-holes; 3-weaving a cloth layer; 4-second film material sheet layer.
Detailed Description
The present invention will be described in detail and with particular reference to certain embodiments and drawings for better understanding of the invention, but the scope of the invention is not limited by the following embodiments.
Example one
As shown in fig. 1 and fig. 3, in one aspect, the present embodiment provides a high-efficiency heat-insulation composite fabric, which includes a first film material layer 1, a non-woven fabric layer 2, and a woven fabric layer 3, which are sequentially arranged; the first membrane material sheet layer 1 and the second membrane material sheet layer 4 are PTFE membrane composite fabrics; the non-woven fabric layer 2 is made of flame-retardant high-temperature-resistant carbonized non-woven fabric and is provided with a plurality of holes 21; the woven cloth layer 3 is a flame-retardant high-temperature-resistant carbonization woven cloth.
As a preferred embodiment, the sheet layers of the high-efficiency heat-insulation composite fabric are bonded through flame-retardant high-temperature-resistant glue, and the bonding mode is point bonding.
As a preferred embodiment, the outer surface of the PTFE membrane composite fabric is coated with a PU layer.
As a preferred embodiment, the flame-retardant high-temperature-resistant carbonized nonwoven fabric or woven fabric is spun by at least one of aramid fiber, polyimide fiber, polysulfonamide fiber, polyester fiber and flame-retardant viscose fiber, and the diameter of the hole 21 formed in the nonwoven fabric layer 2 is 0.5mm-4.0 mm; the design of hole has increased static air, provides more stable thermal-insulated effect, has reduced compound surface fabric hardness and whole weight for the thermal protection clothes is more soft, and the wearing travelling comfort is high.
In another aspect, the present invention provides a thermal protective garment made of the above high-efficiency thermal insulation composite fabric, including an outer fabric and a high-efficiency thermal insulation composite fabric; the outer-layer fabric is a single-layer weave structure fabric or a double-layer weave structure fabric, and a membrane material sheet layer in the high-efficiency heat-insulation composite fabric is fixedly connected with the outer-layer fabric.
Example two
As shown in fig. 2 and 3, the difference from the first embodiment is that: this embodiment provides a high-efficient thermal-insulated composite fabric on the one hand, including first membrane material lamella 1, non-woven fabrics layer 2, second membrane material lamella 4, the woven fabrics layer 3 that arranges in proper order.
In another aspect, the present invention provides a thermal protective garment made of the above high-efficiency thermal insulation composite fabric, including an outer fabric and the above high-efficiency thermal insulation composite fabric. The outer layer fabric is a single-layer weave structure or a double-layer weave structure fabric. The membrane material sheet layer 1 in the high-efficiency heat-insulation composite fabric is arranged towards the outer-layer fabric. The outer layer fabric is fixedly connected with the high-efficiency heat-insulation composite fabric.
The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (6)
1. The high-efficiency heat-insulation composite fabric is characterized by comprising a first membrane material sheet layer (1), a non-woven fabric layer (2) and a woven fabric layer (3) which are sequentially arranged, or the first membrane material sheet layer (1), the non-woven fabric layer (2), a second membrane material sheet layer (4) and the woven fabric layer (3) which are sequentially arranged; the first membrane material sheet layer (1) and the second membrane material sheet layer (4) are PTFE membrane composite fabrics; the non-woven fabric layer (2) is made of flame-retardant high-temperature-resistant carbonized non-woven fabric and is provided with a plurality of holes (21); the woven cloth layer (3) is a flame-retardant high-temperature-resistant carbonization woven fabric.
2. The efficient heat insulation composite fabric as claimed in claim 1, wherein the sheet layers of the efficient heat insulation composite fabric are bonded through flame-retardant high temperature resistant glue.
3. The efficient heat insulation composite fabric as claimed in claim 2, wherein the bonding manner is spot bonding.
4. The efficient thermal insulation composite fabric according to claim 1, wherein the outer surface of the PTFE membrane composite fabric is coated with a PU layer.
5. The high-efficiency heat-insulation composite fabric as claimed in claim 1, wherein the diameter of the holes (21) is 0.5mm-4.0 mm.
6. A thermal protective garment made of the high-efficiency thermal insulation composite fabric according to any one of claims 1 to 5, which is characterized by comprising an outer layer fabric and the high-efficiency thermal insulation composite fabric; the outer-layer fabric is a single-layer weave structure fabric or a double-layer weave structure fabric, and a membrane material sheet layer in the high-efficiency heat-insulation composite fabric is fixedly connected with the outer-layer fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199699.XU CN211868838U (en) | 2019-12-10 | 2019-12-10 | Efficient heat-insulation composite fabric and heat protection garment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199699.XU CN211868838U (en) | 2019-12-10 | 2019-12-10 | Efficient heat-insulation composite fabric and heat protection garment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211868838U true CN211868838U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922199699.XU Active CN211868838U (en) | 2019-12-10 | 2019-12-10 | Efficient heat-insulation composite fabric and heat protection garment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211868838U (en) |
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- 2019-12-10 CN CN201922199699.XU patent/CN211868838U/en active Active
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