CN2338722Y - 炮用灭火弹 - Google Patents

炮用灭火弹 Download PDF

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Publication number
CN2338722Y
CN2338722Y CN98236505U CN98236505U CN2338722Y CN 2338722 Y CN2338722 Y CN 2338722Y CN 98236505 U CN98236505 U CN 98236505U CN 98236505 U CN98236505 U CN 98236505U CN 2338722 Y CN2338722 Y CN 2338722Y
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fire
shell
utility
extinguishing
model
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CN98236505U
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王士强
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SHENYANG ARTILLERY INSTITUTE OF PLA
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SHENYANG ARTILLERY INSTITUTE OF PLA
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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
    • F42B12/50—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 by dispersion
    • 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
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
    • F42B30/08—Ordnance projectiles or missiles, e.g. shells
    • F42B30/10—Mortar projectiles

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (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

一种炮用灭火弹,包括带有尾翼的弹体及组装其上的弹头引信和发射点火器,其中弹体内有灭火剂和抛撒灭火剂的抛射装置。它结构简单、容易操作,使用安全可靠,灭火迅速,有效解决了远距离灭火的难题,从根本上避免了火灾对人体的伤害,最大限度地减少火灾造成的损失。

Description

炮用灭火弹
本实用新型涉及一种用于远距离灭火的装置，特别是一种火炮发射用的灭火弹，适用于森林灭火、油田灭火、高层建筑灭火或其它人体不易接近的远距离灭火场所，同时也拓宽了军事装备的民用功能。
目前，由于一些起火场所，火势较猛，人体不能靠近，无法迅速灭火，给国家财产造成很大损失。如森林、油田或高层建筑等人体不易接近的灭火场所等，受灭火消防设备的限制无法及时扑救，同时也易给灭火人员带来意外伤害。
本实用新型的目的是提供一种炮用灭火弹，它结构简单、容易操作，使用安全可靠，灭火迅速，有效解决了现有技术中远距离灭火的难题，从根本上避免了火灾对人体的伤害，最大限度地减少火灾造成的损失。
本实用新型的目的是这样实现的：该装置包括带有尾翼的弹体及组装其上的弹头引信和发射点火器，其中弹体内有灭火剂和抛撒灭火剂的抛射装置。
由于本实用新型是在现有火炮发射用的炮弹结构基础上改进的，所以其引爆技术和抛射原理与火炮炮弹相同，弹道特性基本无变化，从而保证灭火弹的射击精度和射击密集度，满足远距离灭火精度的要求。因可利用现有火炮发射，故该装置结构简单、容易操作，也拓宽了军事装备的民用功能，充分发挥军事装备在灭火中的突击作用，实施远距离灭火，从根本上避免了火灾对人体的伤害，最大限度地减少火灾造成的损失。
下面结合附图对本实用新型作进一步说明。
图1是本实用新型的一种具体结构示意图。
根据图1详细说明本实用新型的具体结构。该装置基本采用现有火炮发射用的炮弹结构，它包括带有尾翼7的弹体2、引信1、发射点火器6、灭火剂3、抛射装置4等件。其中弹体2可采用薄壁金属材料，也可采用非金属材料制成。组装在弹体2前部的弹头引信1可用接触式引信或非接触式感应引信，视火灾现场的需要确定。一般以非接触式的感应引信为宜，如压电陶瓷引信、无线电感应近炸引信等，均能准确控制灭火弹引爆抛撒灭火剂3的最佳位置和在瞬间完成灭火作业。装填在弹体2内的灭火剂3采用消防部门认定的干粉，如碳酸二氮铵等，灭火剂3的抛射装置4利用与引信1相连接的引爆器和火药构成。当通过引信1引燃抛射装置4，其火药瞬间产生的气体压力将灭火剂3从弹体2内迅速抛至火区，形成空气隔离层，达到远离火区灭火目的。
使用时，该灭火弹可配用现有军事装备的迫击炮和无座力炮。根据灭火距离的要求，可在弹体的尾翼7前加设不同数量的发射药包5，以调整灭火弹射程。发射灭火弹时，利用炮弹下落的重力或击发装置的打击力，使发射点火器6发火，点燃发射药包5，将灭火弹射出炮膛，利用弹体2尾部的尾翼7保持其飞行的稳定性，弹体2进入火区的设定位置，引信1发生作用，引燃抛射装置4，使灭火剂3迅速抛向火区，实现远距离灭火。若采用多炮齐射发射灭火弹，灭火效果更加显著。

Claims (2)

1、一种炮用灭火弹，包括带有尾翼的弹体及组装其上的弹头引信和发射点火器，其特征是弹体内有灭火剂和抛撒灭火剂的抛射装置。
2、根据权利要求1所述的灭火弹，其特征是弹头引信为接触式引信或非接触式感应引信。
CN98236505U 1998-01-16 1998-01-16 炮用灭火弹 Expired - Fee Related CN2338722Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN98236505U CN2338722Y (zh) 1998-01-16 1998-01-16 炮用灭火弹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN98236505U CN2338722Y (zh) 1998-01-16 1998-01-16 炮用灭火弹

Publications (1)

Publication Number Publication Date
CN2338722Y true CN2338722Y (zh) 1999-09-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100509089C (zh) * 2005-02-04 2009-07-08 李泽卫 中远程高效灭火系统
CN102607337A (zh) * 2012-02-27 2012-07-25 中北大学 120榴灭火弹及其配套发射器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100509089C (zh) * 2005-02-04 2009-07-08 李泽卫 中远程高效灭火系统
CN102607337A (zh) * 2012-02-27 2012-07-25 中北大学 120榴灭火弹及其配套发射器
CN102607337B (zh) * 2012-02-27 2014-02-19 中北大学 120榴灭火弹及其配套发射器

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