掘进装备多功能超前支护系统设计应用  

Design and Application of Multi-functional Advanced Support System for Excavation Equipment

作　　者：张东宝 Zhang Dongbao(CCTEG Taiyuan Research Institute Co.,Ltd.,Taiyuan 030032,China;Shanxi Tiandi Coal Mining Machinery Co.,Ltd.,Taiyuan 030032,China;China National Engineering Laboratory for Coal Mining Machinery,Taiyuan 030032,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,太原030032 [2]山西天地煤机装备有限公司,太原030032 [3]煤矿采掘机械装备国家工程实验室,太原030032

出　　处：《煤矿机械》2025年第3期31-33,共3页Coal Mine Machinery

基　　金：山西省专利转化专项计划项目(202404005);山西省基础研究计划项目(202203021212001)。

摘　　要：为了解决国产掘进装备传统临时支护存在顶板适应性差、自动化程度低的问题,创新开发了一套结构合理、维护方便、功能齐全的前探式临时支护系统。介绍了其结构、设计特点和设计参数。该系统应用于黄陵二号煤矿快速掘进系统中,试验结果表明,与原有临时支护相比,系统可靠性高、维护量小,将掘锚一体机临时支护空顶距由1~1.2 m减至0.4 m,提高了掘锚一体机锚钻作业的安全性,同时实现了锚网输送由人工传递向机械化和自动化的技术跨越,取得了良好的经济和社会效益。In order to solve the problems of the poor roof adaptability and low degree of automation of traditonal temporary support for domestic excavation equipment,an innovative forepole temporary support system with rensonable structure,excellent serviceability and complete functions was developed.The mechanical structure,major innovation points and the features of the system were introduced.The system was applied to the rapid excavation system in Huangling No.2 coal mine,the test results show that comparing with the original temporary support,the system has high reliability and low maintenance,the temporary support of the integrated excavator and anchor machine has reduce the overhead distance from 1-1.2 m to 0.4 m,improving the safety of the anchor drilling operation of the integrated excavator and anchor machine.At the same time the technical leap from manual operation to complete mechanization and automation of anchor meshing conveying was realized,and achieved good economic and social benefits.

关 键 词：掘进装备 自动铺网 超前支护 快速掘进 智能化 粉尘防治 

分 类 号：TD421.5[矿业工程—矿山机电]