CN2399701Y - 发射式干粉子母灭火弹 - Google Patents

发射式干粉子母灭火弹 Download PDF

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CN2399701Y
CN2399701Y CN99254994U CN99254994U CN2399701Y CN 2399701 Y CN2399701 Y CN 2399701Y CN 99254994 U CN99254994 U CN 99254994U CN 99254994 U CN99254994 U CN 99254994U CN 2399701 Y CN2399701 Y CN 2399701Y
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dry powder
female
bullet
bomb
emission
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陶永臣
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0228—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft
    • A62C3/025—Fire extinguishing bombs; Projectiles and launchers therefor
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0045—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using solid substances, e.g. sand, ashes; using substances forming a crust
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081

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  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

发射式干粉子母灭火弹。在母弹壳内放置多个子弹壳,子弹壳内装入灭火用的干粉,母弹壳的中部设置母弹爆芯,每个子弹壳内设置一个子弹爆芯。本实用新型提供了一种新型的灭火方式,可实现多方位、同时、集中地将干粉喷射到燃烧点,一举将火势扑灭。发射器材可采用掷弹筒或用放烟花的礼炮。发射器材可车载、落地或手提,发射具有很大的灵活性,可适合于任何高度的建筑。

Description

发射式干粉子母灭火弹
本实用新型属于消防器材。
目前我国所使用的灭火器材大致可分成大、小型两类，大型的是消防水车泡沫车有辅助救火用的云梯车等，小型的灭火器材是单位自己灭火用的干粉灭火器及泡沫灭火器等。小型的灭火器由于喷射距离短，只能对较小的火灾起到一定的作用，大的火灾只能由消防部门的各种消防车来灭火。但消防车在目前的国情下往往受到水源和水压的限制，另外由于高层建筑的迅速发展，现在的消防车已不能满足高层灭火的需要。
本实用新型的目的在于提供一种不受水源情况限制、可用于高层建筑灭火的发射式干粉子母灭火弹。
本实用新型的目的是通过附图所示的技术方案实现的，本实用新型包括一个母弹壳1和带有火药13和引火帽7的定射弹壳6，本实用新型的母弹壳内放置多个子弹壳2，子弹壳内装入灭火用的干粉9，母弹壳的中部设置母弹爆芯12，每个子弹壳内设置一个子弹爆芯3，与母弹爆芯中部的炸药11相连母弹引线10的另一端5置于发射弹壳里的火药内，火药燃烧后可将其点燃，与子弹爆芯中部的炸药相连的每个子弹引线4的另一端与母弹引线相连，其引线的接点位置满足子弹的爆炸迟于母弹爆炸的要求，母弹壳与子弹壳间形成的空间填充干粉8。
干粉具有灭火快的特点，且不受水源、水压的限制，对一般的火灾能起到非常好的灭火效果。本实用新型提供了一种新型的灭火方式，将干粉置于弹中向火灾现场发射，可实现多方位、同时、集中地将干粉喷射到燃烧点，一举将火势扑灭。子母弹的结构可使干粉喷射均匀。本实用新型可制成多种规格，发射器材可采用掷弹筒或用放烟花的礼炮，也可依发射原理自行设计。较大的灭火弹可采用高射炮。发射器材可车载、落地或手提，发射具有很大的灵活性，可适合于任何高度的建筑。本实用新型还可于消防水车配合使用，效果更好。
附图1为本实用新型结构示意图；
附图2为图1A-A剖视图。
实施例
本实用新型的母弹壳和子母壳均采用石棉制成，石棉具有一定的强度，阻燃，同时又防潮，便于保存。弹总长360毫米，直径180毫米，母弹壳厚3毫米，子弹壳厚2毫米，子壳制成截面为扇形(扇形的圆心角为60°)，分两层置于母弹壳内，每层6个，共12个。每个子弹壳内装0.6公斤干粉，母弹头部分装入0.8公斤，母弹总共装入8公斤干粉。每个子弹壳的爆芯引线的端头都与母弹的爆芯引线捆绑在一起。

Claims (2)

1、发射式干粉子母灭火弹，包括一个母弹壳和带有火药和引火帽的发射弹壳，其特征在于母弹壳内放置多个子弹壳，子弹壳内装入灭火用的干粉，母弹壳的中部设置母弹爆芯，每个子弹壳内设置一个子弹爆芯，与母弹爆芯中部的炸药相连母弹引线的另一端置于发射弹壳里火药内，与子弹爆芯中部的炸药相连的子弹引线的另一端与母弹引线相连，其引线的接点位置满足子弹的爆炸迟于母弹爆炸的要求。
2、根据权利要求1所说的发射式干粉子母灭火弹，其特征在于母弹壳和子母壳均采用石棉制成。
CN99254994U 1999-12-16 1999-12-16 发射式干粉子母灭火弹 Expired - Fee Related CN2399701Y (zh)

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CN99254994U CN2399701Y (zh) 1999-12-16 1999-12-16 发射式干粉子母灭火弹

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CN99254994U CN2399701Y (zh) 1999-12-16 1999-12-16 发射式干粉子母灭火弹

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105890467A (zh) * 2016-06-07 2016-08-24 张正泉 无需引爆式消防弹

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105890467A (zh) * 2016-06-07 2016-08-24 张正泉 无需引爆式消防弹

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