Smoke-proof and flame-retardant protective clothing with openable and closable ventilation structure for fire protection
A ventilation structure and flame-retardant technology, which is applied in the direction of protective clothing, heat insulation protection devices, protection devices against harmful chemicals, etc., can solve the problems of complex structure and inconvenient operation for firefighters, and achieve increased ventilation and effective The effect of timely protection
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Embodiment 1
[0028] The present invention provides such Figure 1-5 As shown, a fire-fighting smoke-proof and flame-retardant protective clothing with an openable and closing ventilation structure includes a hat part 1, a jacket part 2 and a trousers part 3, and the hat part 1 and the jacket part 2 are integrally formed. The upper garment part 2 and the trouser part 3 are connected in a ring with Velcro 4, and the upper garment part 2 and the trouser part 3 are connected by the Velcro 4 envelopingly, so as to ensure the integration performance of the entire protective clothing and protect the wearer in all directions;
[0029] The soft material of the hat part 1 is provided with an inner protective shell 101, the inner protective shell 101 is set to match the contour of the human head, and the front side of the inner protective shell 101 is provided with a sliding protective glass plate 102 The inner protective shell 101 is made of hard non-metallic material, which not only improves the pr...
Embodiment 2
[0036] The flame-retardant layer 5 includes fireproof fiber fabrics, bamboo fiber fabrics, ramie fiber fabrics, nylon fibers and cotton fiber fabrics, and the nylon fibers and cotton fibers are a sheath-core structure, and the sheath-core structure includes a core layer and a cortex, The core layer is cotton fiber, the cortex is set as nylon fiber, and the cotton fiber is wrapped in the nylon fiber layer. The ignition point of the ramie fiber fabric is better than that of bamboo fiber and ramie fiber blended fabric, and the cost is lower. low and can be used as a substitute.
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