矿山救援超前侦测系统
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摘要
为了满足救援人员在矿山救援过程中对微光或无光巷道环境超前侦测的实际需求,保障救援人员的生命安全,研制了一套矿山救援超前侦测系统;重点针对充气发射装置、环境参数检测探头、接收仪等系统关键部件进行了研究分析;基于气压及空气动力学原理分析了环境参数检测探头发射过程,确定了在矿山巷道受限空间的最佳发射策略;针对该系统样机在煤矿巷道试验基地内进行了实际试验测试,结果表明:环境参数检测探头发射距离大于50 m且无损坏,传感器组检测响应时间达标,接收仪通讯及数据接收正常,可为救援人员提供环境信息,为救援指导提供决策依据。
In order to satisfy the actual needs of workers for the advanced detection of the roadway environment and to ensure the life safety of rescuers, a set of advanced detection system for mine rescue is developed. The paper studied and analyzed the key components of the system, such as gas-filled launcher, environmental parameter detection probe and receiver. The optimum launch strategy is determined in the restricted space of mine roadway by the analysis of the environmental parameter detection probe emission process based on air pressure and aerodynamics, and the actual test of the system is carried out in the coal mine roadway test site. The results showed that, the distance of the environmental parameter detection probe is greater than 50 m and there is no damage, the response time of sensor group is up to standard, the communication and data reception of receiver are normal. It can provide the environmental information for the rescue workers and decision-making basis for rescue guidance.
In order to satisfy the actual needs of workers for the advanced detection of the roadway environment and to ensure the life safety of rescuers, a set of advanced detection system for mine rescue is developed. The paper studied and analyzed the key components of the system, such as gas-filled launcher, environmental parameter detection probe and receiver. The optimum launch strategy is determined in the restricted space of mine roadway by the analysis of the environmental parameter detection probe emission process based on air pressure and aerodynamics, and the actual test of the system is carried out in the coal mine roadway test site. The results showed that, the distance of the environmental parameter detection probe is greater than 50 m and there is no damage, the response time of sensor group is up to standard, the communication and data reception of receiver are normal. It can provide the environmental information for the rescue workers and decision-making basis for rescue guidance.
引文
[1]郑学召,李诚康,文虎,等.矿井灾害救援生命信息探测技术及装备综述[J].煤矿安全,2017,48(12):116.
[2]吴兵,雷柏伟.我国煤矿火灾应急救援体系建设机制[J].安全,2017(10):61-63.
[3]覃海明,吴燕青,肖勇.煤矿井下远程灾区侦测系统研制[J].煤矿安全,2015,46(11):111-113.
[4]孙继平,钱晓红.煤矿重特大事故应急救援技术及装备[J].煤炭科学技术,2017,45(1):112-116.
[5]宋文.井下灾区搜救侦测通信技术装备的研究与发展[J].矿业安全与环保,2014,41(5):93-97.
[6]张超.新型农药抛投器的研究与设计[D].福州:福州大学,2016:16-35.
[7]胡艳岭.气动枪械发射原理有关问题研究[D].南京:南京理工大学,2008:6-36.
[8]周鹏,曹从咏,董浩.高压气体发射装置内弹道特性及膛口流场分析[J].兵工学报,2016,37(9):1612.
[9]秦大同,谢里阳.机械设计手册[M].北京:化学工业出版社,2011.
[10]王保国,刘淑艳,黄伟光.气体动力学[M].北京:北京理工大学出版社,2005.
[11]张春,唐述明.空气助推运载器在矿井受限空间飞行过程仿真研究[J].矿业安全与环保,2010,37(6):16-19.
[2]吴兵,雷柏伟.我国煤矿火灾应急救援体系建设机制[J].安全,2017(10):61-63.
[3]覃海明,吴燕青,肖勇.煤矿井下远程灾区侦测系统研制[J].煤矿安全,2015,46(11):111-113.
[4]孙继平,钱晓红.煤矿重特大事故应急救援技术及装备[J].煤炭科学技术,2017,45(1):112-116.
[5]宋文.井下灾区搜救侦测通信技术装备的研究与发展[J].矿业安全与环保,2014,41(5):93-97.
[6]张超.新型农药抛投器的研究与设计[D].福州:福州大学,2016:16-35.
[7]胡艳岭.气动枪械发射原理有关问题研究[D].南京:南京理工大学,2008:6-36.
[8]周鹏,曹从咏,董浩.高压气体发射装置内弹道特性及膛口流场分析[J].兵工学报,2016,37(9):1612.
[9]秦大同,谢里阳.机械设计手册[M].北京:化学工业出版社,2011.
[10]王保国,刘淑艳,黄伟光.气体动力学[M].北京:北京理工大学出版社,2005.
[11]张春,唐述明.空气助推运载器在矿井受限空间飞行过程仿真研究[J].矿业安全与环保,2010,37(6):16-19.