Development and application of ZDY4500LFK full automatic drilling rig

被引：0
|
作者：
Dong H. [1 ]
Fan Q. [1 ]
Li K. [1 ]
Ma B. [1 ]
机构：
[1] Xi’an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi’an
来源：
Meitiandizhi Yu Kantan/Coal Geology and Exploration | 2022年 / 50卷 / 01期
关键词：
automatic unloading buckle; full automatic drilling rig; rod bin row positioning; the ground control system; the ground monitoring system; transparent geological guarantee system;
D O I：
10.12363/issn.1001-1986.21.12.0855
中图分类号：
学科分类号：
摘要：
The ZDY4500LFK full automatic drilling rig was developed and equipped with a surface monitoring and control system to improve the automation of various drilling works and reduce the number of underground workers, then accelerate the intelligent construction of coal mines and meet the demand for the construction of transparent geological security system in mines. In consideration of the key technical problems encountered in the drilling construction of the drilling rig in the transparent geological guarantee system in Tangjiahui Coal Mine of Huaihe Energy West Coal and Electricity Group, such key technologies as row positioning technology and automatic unloading buckle were proposed to achieve an effective improvement in the reliability and automation of the drilling rig. The results of industrial test show that the functionality and real-time performance of the developed ground monitoring and control system meet the application requirements. With the adoption of the relevant technologies, the systems of the full automatic drilling rig operate reliably with rod bin row precisely positioned, thread wear of the active drill pipe significantly reduced. Consequently, the ZDY4500LFK automatic drilling rig together with its guarantee monitoring and control system have reduced the number of underground construction personnel, realized reliable and stable full-automatic drilling operation, ultimately providing reliable equipment guarantee for the transparent geological guarantee system for Tangjiahui Coal Mine. © 2022 Press. All rights reserved.
引用
收藏
页码：66 / 71
页数：5
相关论文
共 19 条
  • [1] WANG Feng, Eight ministries and commissions: Promote the integrated development of intelligent technology and coal industry[J], China Plant Engineering, 7, (2020)
  • [2] CHENG Jianyuan, LIU Wenming, ZHU Mengbo, Et al., Experimental study on cascade optimization of geological models in intelligent mining transparency working face[J], Coal Science and Technology, 48, 7, (2020)
  • [3] YUAN Liang, ZHANG Pingsong, Framework and thinking of transparent geological conditions for precise mining of coal[J], Journal of China Coal Society, 45, 7, pp. 2346-2356, (2020)
  • [4] CHENG Jianyuan, ZHU Mengbo, WANG Yunhong, Et al., Cascade construction of geological model of longwall panel for intelligent precision coal mining and its key technology[J], Journal of China Coal Society, 44, 8, pp. 2285-2295, (2019)
  • [5] LI Quanxin, LIU Fei, FANG Jun, Analysis on development framework of intelligent coal mine underground drilling technology[J], Industry and Mine Automation, 46, 10, (2020)
  • [6] SHI Zhijun, YAO Ke, YAO Ningping, Et al., 40 years of development and prospect on underground coal mine tunnel drilling technology and equipment in China[J], Coal Science and Technology, 48, 4, (2020)
  • [7] YAO Ningping, YAO Yafeng, Peng FANG, Et al., Advances and outlook of coal mine tunnel drilling equipment and technology[J], Drilling Engineering, 48, 1, (2021)
  • [8] XIAO Yuqing, Development and field test analysis of fully automatic drilling machine used in coal mine[J], Coal Technology, 36, 5, pp. 222-224, (2017)
  • [9] ZHANG Rui, YAO Ke, FANG Peng, Et al., Key technologies for research and development of automatic drilling rig in underground coal mine[J], Coal Science and Technology, 47, 5, (2019)
  • [10] HAN Jian, Development and application of full hydraulic automatic drill pipe adding device[J], Safety in Coal Mines, 52, 7, pp. 151-154, (2021)
12