液压单元支架在大断面综掘托顶煤巷道中的应用  

Application of Hydraulic Unit Support in the Large Cross Section Fully Mechanized Driving Roadway with Supporting Top Coal

作　　者：张振国 高鑫 龚亚光 Zhang Zhenguo;Gao Xin;Gong Yaguang(Jining Energy Comprehensive Law Enforcement Detachment,Shandong Jining 272000;Shandong Energy Group Co.,Ltd.,Shandong Jinan 250014;Xinglongzhuang Coal Mine,Yanzhou Mining Energy Group Co.,Ltd.,Shandong Jining 272100)

机构地区：[1]济宁市能源综合执法支队,山东济宁272000 [2]山东能源集团有限公司,山东济南250014 [3]兖矿能源集团股份有限公司兴隆庄煤矿,山东济宁272100

出　　处：《山东煤炭科技》2022年第8期161-163,170,共4页Shandong Coal Science and Technology

摘　　要：兴隆庄煤矿在7308切眼掘进及扩宽施工过程中,采用ZQ2000/22/48A型液压单元支架作为巷道掘进过程中的支撑式支护,主要介绍了液压单元支架的主要技术参数、拉移方法及技术要求等,制定了使用过程中的安全技术措施。通过现场实际应用,实现安全、快速掘进及降低劳动强度的目的,为液压单元支架在综掘托顶煤巷道掘进施工过程中的推广、应用提供了极强的技术支撑及实践经验。In the process of the 7308 hole cutting driving and widening construction in Xinglongzhuang Coal Mine,the ZQ2000/22/48A type hydraulic unit support is used as the supporting support in the roadway excavation process.The main technical parameters,pulling methods and technical requirements of the hydraulic unit support are mainly introduced,and the safety technical measures in the use process are formulated.Through the practical application in the field,the purpose of safe,rapid excavation and reducing labor intensity is realized,which provides strong technical support and practical experience for the popularization and application of hydraulic unit support in the construction of fully mechanized driving roadway with supporting top coal.

关 键 词：ZQ2000/22/48A型液压单元支架 安全快速掘进 安全技术措施 现场应用 

分 类 号：TD355.4[矿业工程—矿井建设]