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Water area rescue protective clothing fabric and protective clothing

A technology for water rescue and protective clothing, which is applied in the field of protective clothing fabrics, can solve the problems of water repellency and waterproof performance, friction resistance and puncture force that cannot meet the requirements of water area protective clothing, and achieve low raw material costs, strong sealing performance, and high product performance. stable effect

Pending Publication Date: 2021-11-26
SWOTO PROTECTION & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The resulting composite structure fabric can only adapt to rescue on land in terms of wear resistance and tear resistance, but cannot meet the performance requirements of fatigue resistance, water repellency and waterproof performance, friction resistance and puncture force. Requirements for protective clothing in water areas

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Water area rescue protective clothing fabric and protective clothing
  • Water area rescue protective clothing fabric and protective clothing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The waterproof fabric layer is nylon fiber and graphene fiber textile, wherein the nylon fibers and graphene fibers are the core structure, the graphene fibers are core layers, and the nylon fibers cover the graphene fibers to form a cortex; the base fabric layer includes up and down two The layer structure is woven from different yarns, and the upper structure is interleaved by the yarn and the lower structure weft yarn, forming a connection point, woveting the fabric into an integral, the upper structure of the yarn comprising components and weight percentage: Polyester 30%, aramid 10%, acrylic 15%, cotton fibers, 15% glass viscose fibers, yarns of the lower layer structure include ingredients and weight percentage: aramid 50%, nylon 2%, chloron 8%, asbestos fiber 15%, silk fiber 5%; the insulation layer is processed by a aramid fiber and color cotton fibers by mixed spinning and woven fabric, wherein the color cotton fiber content is 30% by weight, and the rest is aramid...

Embodiment 2

[0020] The waterproof fabric layer is nylon fiber and graphene fiber textile, wherein the nylon fibers and graphene fibers are the core structure, the graphene fibers are core layers, and the nylon fibers cover the graphene fibers to form a cortex; the base fabric layer includes up and down two The layer structure is woven from different yarns, and the upper structure is interleaved by the yarn and the lower structure weft yarn, forming a connection point, woveting the fabric into an integral, the upper structure of the yarn comprising components and weight percentage: 40% polyester, 25% aramid, 20%, cotton fibers, 20% of the glass viscose fibers, the lower structure of the yarn containing the ingredients and weight percentage: aramid 60%, nylon 8%, p 10%, asbestos fiber 25%, silk fiber 15%; the insulation layer is processed by the aramid fiber and color cotton fibers by mixed spinning and woven fabric, wherein the color cotton fiber content is 80 wt%, and the rest is aramid fiber...

Embodiment 3

[0022] The waterproof fabric layer is nylon fiber and graphene fiber textile, wherein the nylon fibers and graphene fibers are the core structure, the graphene fibers are core layers, and the nylon fibers cover the graphene fibers to form a cortex; the base fabric layer includes up and down two The layer structure is woven from different yarns, and the upper structure is interleaved by the yarn and the lower structure weft yarn, forming a connection point, woveting the fabric into an integral, the upper structure of the yarn comprising components and weight percentage: Polyester 30%, aramid 25%, 20% acrylic, cotton fiber 10%, glass viscose fiber, yarn containing the ingredients and weight percentage: aramid 50%, nylon 8%, pecton 10%, cotton fiber 25%, silk fiber 15%; insulation layer by aramid fibers and lane cotton fibers by mixed spinning and woven fabric, the color cotton fiber content is 80% by weight, and the rest is aramid fiber A layer of 0.3 mm titanium alloy material laye...

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Abstract

The invention provides a water area rescue protective clothing fabric which is composed of a waterproof fabric layer, a base cloth cover layer and a heat preservation layer; the waterproof fabric layer is a nylon fiber and graphene fiber textile fabric, and nylon fibers and graphene fibers are of a skin-core structure; the base cloth cover layer comprises an upper-layer structure and a lower-layer structure, yarns of the upper-layer structure comprise the following components in percentage by weight: 30-40% of polyester, 10-25% of aramid fiber, 15-20% of acrylic fiber, 5-10% of cotton fiber and 15-20% of glass viscose fiber, and yarns of the lower-layer structure comprise the following components in percentage by weight: 50-60% of aramid fiber, 2-8% of chinlon, 8-10% of polyvinyl chloride fiber, 15-25% of asbestos fiber and 5-15% of silk fiber; and the heat preservation layer is made of aramid fibers and colored cotton fibers through mixed spinning and weaving, the content of the colored cotton is 30-80 wt%, and the balance is the aramid fibers; and a titanium alloy material layer is also coated between the base cloth cover layer and the thermal insulation layer. The invention further provides the water area rescue protective clothing which is high in water seepage resistance and water pressure resistance, and the heat preservation performance of the water area rescue protection suit meets set indexes.

Description

Technical field [0001] The present invention relates to the technical field of protective clothing fabrics, and specific to a water rescue protective clothing fabric and protective clothing. Background technique [0002] China's vast, rich water resources, natural disasters have also frequent, how to carry out rescue in dangerous, complex environments, safe and regulation, accurate and quickly rescue the trapped people are a problem facing fire. Most of the products of water rescue in my country, there is no national standard in China. At present, there is no fully enclosed waterproof clothing that can be worn on rescuers on the market, which leads to the fire forces in the water rescue, leading to heat loss , Physical energy consumption is harmful to rescuers. [0003] At present, the China Fire Force lacks special waters rescue clothing. The rescuers can only wear battle clothes when they rescue, and the fire fighting suits are waterproof, but it absorbs water, and the water is...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): B32B27/34
CPCB32B5/02B32B5/26B32B9/00B32B9/047B32B25/00B32B25/10B32B27/28B32B27/12B32B5/08A41D13/012A41D27/12A41D27/10A41D27/18A41D27/00A41D31/065A41D31/10A41D31/02A41D13/01A41D1/06B32B2262/0261B32B2262/106B32B2262/062B32B2262/0276B32B2262/0269B32B2307/7265B32B2437/00B32B2571/00A41D2600/20
Inventor 李飞周永洪王馨婕吴烈国陈玉梅
Owner SWOTO PROTECTION & TECH CO LTD
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