High-performance explosion-proof blanket

Abstract

The invention relates to a high-performance explosion-proof blanket which comprises an inner border, an outer border and a cover blanket body. The cover blanket body covers over the inner border and the outer border, the inner border and the outer border are both of a cylinder structure without a bottom face, the height of the outer border is half of the height of the inner border, the top end of the outside of the outer border is provided with a hanging rope, the lower surface of the cover blanket body is correspondingly provided with a hook, the inner border and the outer border are respectively composed of an inner container and an outer cover, each inner container is composed of a lining and high-performance fiber non-woven cloth, the linings are annular, the high-performance fiber non-woven cloth is wound on the surface of the corresponding lining, the center of the cover blanket body is provided with a through explosion venting hole, and the outside of the cover blanket body is provided with the outer cover. The internal structure of the inner border and the internal structure of the outer border of the explosion-proof blanket are respectively formed by winding the high-performance fiber non-woven cloth onto the corresponding lining, the capacity of absorbing impact waves is stronger, and safety of the explosion-proof blanket can be better improved.

Description

technical field [0001] The invention relates to a safety protection device, in particular to a high-performance explosion-proof blanket. Background technique [0002] Explosion-proof blanket is an important protective equipment for temporarily disposing of explosives on site, protecting people's lives and surrounding facilities from damage. It is mainly used for temporary isolation of explosive suspicious objects, temporary storage and disposal of explosives. In view of the particularity, urgency and danger of the use, the product must be light in weight, easy to carry and use, safe and reliable, and have good protection performance. [0003] At present, most explosion-proof blankets are of single-fence structure, with unstable performance and poor safety and reliability. Sometimes they cannot even pass the monitoring under standard conditions, and cannot effectively guide shock waves and prevent explosives from burning. [0004] In the Chinese patent CN202002563U, an explo...

AI Technical Summary

Problems solved by technology

[0003] At present, most explosion-proof blanket products are of single-fence structure, with unstable performance and poor safety and reliability. Sometimes they cannot even pass the monitoring under standard conditions, and cannot effectively guide shock waves and prevent explosives from burning.

[0004] In the Chinese patent CN202002563U, an explosion-proof blanket is disclosed, which can provide a more stable performance and a stronger safety performance. However, it still cannot solve the problem of blocking the shock wave when the shock wave is too strong, and once the blanket is blown Fly, shock wave and debris damage around

However, the aramid fiber non-weft fabric currently produced is only a single superimposed combination of aramid fiber non-weft fabric, which cannot achieve both bulletproof and cushioning, and it is easy to cause the defects of many layers and heavy weight.

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