Over-roll protection analysis of vertical shaft friction lifting system

Yihua Li; FeiFei Fan; JiaYi Deng; Huan Ren; Pei Tang

doi:10.1117/12.2548783

13 November 2019 Over-roll protection analysis of vertical shaft friction lifting system

Yihua Li, FeiFei Fan, JiaYi Deng, Huan Ren, Pei Tang

Proceedings Volume 11343, Ninth International Symposium on Precision Mechanical Measurements; 113431Q (2019) https://doi.org/10.1117/12.2548783
Event: International Symposium on Precision Mechanical Measurements 2019, 2019, Chongqing, China

Abstract

In view of the problems in the mine hoisting system over-volume accident, this paper takes the vertical shaft friction type mine hoisting system as an example to establish the mechanical model of the mine hoisting system over-roll protection, and analyzes the precautions and forces of the over-roll protection process. Provide a theoretical basis for the design and safety inspection of the mine hoisting system to avoid accidents during the mine lifting process.

Citation Download Citation

Yihua Li, FeiFei Fan, JiaYi Deng, Huan Ren, and Pei Tang "Over-roll protection analysis of vertical shaft friction lifting system", Proc. SPIE 11343, Ninth International Symposium on Precision Mechanical Measurements, 113431Q (13 November 2019); https://doi.org/10.1117/12.2548783

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