摘要
针对高层建筑火灾危险源众多、人员密集、结构特殊等特点,综合六旋翼无人机、灭火弹、火灾识别技术的理论研究和现场试验,研发了一整套快速高效、安全可靠的无人机搭载灭火弹系统。实验表明,六旋翼无人搭载灭火弹可在空中稳定飞行并精准发射灭火弹,灭火弹发射反作用力可被无人机自身动力克服;灭火弹发射后按照预定路线稳定飞行,并在设定位置处进行爆破,得到灭火弹爆破最佳距离是距火源3~5m处,保证了灭火剂弥散的最佳效果。
Against the problems of high-rise building fire,such as many fire hazard sources,dense personnel,special structure,and combining with hexa-rotor UAV,fire-fighting bomb,fire identification technology,theoretical study and on site test,a set of drone equipped with fire-extinguishing bomb system was developed,which is fast,efficient,safe and reliable.Tests showed that,hexa-rotor UAV carrying fire-fighting bomb can fly steadily and precisely launch the bomb,while the reaction force of launching can be overcome by self-power of the drone;after launching,the bomb fly according to the scheduled route steadily,and explosive at the set position;the best distance of explosion and fire source is 3~5 m,which can ensure the dispersion of the extinguishing agent.
作者
郑学召
李腾飞
吴佩利
童鑫
ZHENG Xue-zhao;LI Teng-fei;WU Pei-li;TONG Xin(School of Safety Science and Engineering,Xi'an University of Science and Technology,Shaanxi Xi'an 710054,China;National Mine Rescue Xi'an Research Center,Shaanxi Xi'an 710054,China)
出处
《消防科学与技术》
CAS
北大核心
2021年第9期1377-1381,共5页
Fire Science and Technology
基金
国家重点研发计划项目(2018YFC0808201)
陕西省自然科学基础研究计划项目(2018JM5009,2018JQ5080)。
关键词
消防
六旋翼无人机
灭火弹
飞控控制
火灾监测
fire-fighting
hexa-rotor UAV
fire-fighting bomb
flying control
fire monitoring
