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A platform for research: civil engineering, architecture and urbanism
Air bag type vehicle anti-collision and fire-extinguishing protection layer
The invention discloses an air bag type vehicle anti-collision and fire-extinguishing protection layer, and belongs to the field of heat preservation and thermal insulation. By means of the air bag type vehicle anti-collision and fire-extinguishing protection layer of the scheme, when a vehicle extrudes the outer end of an anti-collision layer, an ejecting ring in a strip-shaped groove ejects up to break a sealing plate to enter a storage cavity, an aqueous carbon dioxide solution is extruded in the storage cavity to release a large quantity of carbon dioxide, and therefore an air bag is rapidly inflated, and the damage to the vehicle and a bearing column is effectively reduced; when an open fire occurs and dissipates heat, a shape memory spring deforms under the heat to draw a plurality of vacuum balls closer, and the open fire and high-temperature spreading mediums are effectively reduced by the vacuum balls; and when the open fire continuously burns, carbon dioxide in a glass tube is heated to expand to break the glass tube, and under the air pressure difference of the interior and exterior of a storage groove, fire-extinguishing dry powder in the storage groove is extruded outwards through a through hole to cover the surface of the open fire, thereby effectively eliminating the open fire.
本发明公开了一种气囊式汽车防撞灭火保护层，属于保温隔热领域，一种气囊式汽车防撞灭火保护层，本方案通过汽车对防撞层外端挤压时并同时将条形凹槽内的顶环顶破密封板进入至存放腔的内部，二氧化碳水溶液在存放腔的内部受到挤压时释放大量二氧化碳，从而将气囊快速打开，有效的降低对汽车和称重柱的损坏，发生明火并发热时，形状记忆弹簧遇热发生形变将多个真空球之间距离拉近，通过真空球有效的降低明火与高温传播的介质，当明火持续燃烧时，玻璃管内部的二氧化碳遇热膨胀将玻璃管涨裂，通过存放槽内部与外部的气压差，将存放槽内的灭火干粉通过通孔挤压至外部，使得灭火干粉覆盖在明火表面，从而有效的对明火进行清除。
Air bag type vehicle anti-collision and fire-extinguishing protection layer
The invention discloses an air bag type vehicle anti-collision and fire-extinguishing protection layer, and belongs to the field of heat preservation and thermal insulation. By means of the air bag type vehicle anti-collision and fire-extinguishing protection layer of the scheme, when a vehicle extrudes the outer end of an anti-collision layer, an ejecting ring in a strip-shaped groove ejects up to break a sealing plate to enter a storage cavity, an aqueous carbon dioxide solution is extruded in the storage cavity to release a large quantity of carbon dioxide, and therefore an air bag is rapidly inflated, and the damage to the vehicle and a bearing column is effectively reduced; when an open fire occurs and dissipates heat, a shape memory spring deforms under the heat to draw a plurality of vacuum balls closer, and the open fire and high-temperature spreading mediums are effectively reduced by the vacuum balls; and when the open fire continuously burns, carbon dioxide in a glass tube is heated to expand to break the glass tube, and under the air pressure difference of the interior and exterior of a storage groove, fire-extinguishing dry powder in the storage groove is extruded outwards through a through hole to cover the surface of the open fire, thereby effectively eliminating the open fire.
本发明公开了一种气囊式汽车防撞灭火保护层，属于保温隔热领域，一种气囊式汽车防撞灭火保护层，本方案通过汽车对防撞层外端挤压时并同时将条形凹槽内的顶环顶破密封板进入至存放腔的内部，二氧化碳水溶液在存放腔的内部受到挤压时释放大量二氧化碳，从而将气囊快速打开，有效的降低对汽车和称重柱的损坏，发生明火并发热时，形状记忆弹簧遇热发生形变将多个真空球之间距离拉近，通过真空球有效的降低明火与高温传播的介质，当明火持续燃烧时，玻璃管内部的二氧化碳遇热膨胀将玻璃管涨裂，通过存放槽内部与外部的气压差，将存放槽内的灭火干粉通过通孔挤压至外部，使得灭火干粉覆盖在明火表面，从而有效的对明火进行清除。
Air bag type vehicle anti-collision and fire-extinguishing protection layer
一种气囊式汽车防撞灭火保护层
LI LEI (author) / WANG LONG (author) / DONG LINXIN (author)
2020-10-30
Patent
Electronic Resource
Chinese
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