Development and Application of Complete Equipment for High-speed Tunnel Boring and Bolting Machines

Jinling Xing

Abstract


With the improvement of coal mining speed and mechanization level in China, traditional tunnel boring methods can no longer meet the actual needs. In order to solve the problems of low effciency, high labor intensity, slow tunnel boring speed, bad working environment and poor safety in traditional tunnel boring, on the basis of analyzing the development and application of coal roadway tunnel boring equipment at home and abroad, complete equipment for high-speed tunnel boring and bolting machines was developed by using the integrated technology of tunnel boring and bolting. The complete equipment for high-speed tunnel boring and bolting machines has the functions of tunnel boring and bolting synchronization, once-tunneling, negative pressure dust removal, digital guidance, independent cutting feed, digital cutting, safety monitoring and data interaction, which has the advantages of safety in use, reliability and effciency.


Keywords


Tunnel boring and bolting synchronization;High-speed tunnel boring and bolting machines;Application

References


Lei Fan. Status and development of mine tunnel boring technology and equipment in China[J].Public Communication of Science & Technology, 2013(03). (in Chinese)

“China Coal Deep Processing Industry Development Report”[J]. Coal Processing & Comprehensive Utilization, 2016(12):76-84. (in Chinese)

Hanjie Guan. The application of tunnel boring and bolting machines in coal mine tunnel boring construction[J]. Coal, 2017, 26(05):42-43. (in Chinese)

Jie Kang. The application of tunnel boring and bolting machines in coal roadways[J]. Energy and Energy Conservation, 2017 (06) :160-162. (in Chinese)

Yanen Sun, Yi An, Chengbiao Ma, Jinshu Liu. Research on automatic control technology of synchronous walking of multiple trolleys in bolter miners[J]. Railway Construction Technology, 2015(11):7-11. (in Chinese)

Guangfa Mei. Research and application of highspeed tunnel boring technology of tunnel boring and bolting machines for coal roadways[J].Shanxi Meitan, 2017, 37(01): 63-65. (in Chinese)

Aijun Guo. Development of ZJM4200 shield-type tunnel boring and bolting machines[J].Railway Construction Technology, 2016 (04):110-114. (in Chinese)

Pengfei Liu. Application research of Sandvik bolter miners based on integrated technology of tunnel boring and bolting machines[J].China Coal, 2010,36(07):85-87. (in Chinese)

Yu E, Weilong Chen, Zhanbo Qi. Design and research of integrated tunnel boring and bolting machines[J]. Coal Mine Machinery, 2011(09). (in Chinese)

Yongchun Wang, Weilong Chen, Zhanbo Qi. Design and research of integrated tunnel boring, bolting and timbering machines[J].Technical Forum, 2015(05). (in Chinese)

Xuwei Sun. Analysis and research on the development of integrated technology of tunnel boring and bolting machines in China[J]. Coal Mine Machinery,2010, 31(03):4-6. (in Chinese)

Baojian Gu, Zhengxing Li, Shun Cui. Analysis of technical application of coal mine integrated tunnel boring, bolting and timbering machines[J].Inner Mongolia Coal Economy, 2014(10). (in Chinese)




DOI: https://doi.org/10.30564/frae.v2i1.400

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