煤炭工程 ›› 2015, Vol. 47 ›› Issue (4): 75-77.doi: 10.11799/ce201504025

• 生产技术 • 上一篇    下一篇

掘进钻眼工作业姿势改善研究

王磊   

  1. 中国矿业大学矿业工程学院
  • 收稿日期:2014-03-05 修回日期:2014-04-13 出版日期:2015-04-10 发布日期:2015-04-10
  • 通讯作者: 王磊 E-mail:15951463654@163.com

Posture Improvement on Tunnelling Drilling

  • Received:2014-03-05 Revised:2014-04-13 Online:2015-04-10 Published:2015-04-10

摘要: 为了减缓平煤集团掘进面掘进钻眼工作业疲劳程度,对十矿井下掘进面不同炮眼布置和角度下掘进钻眼工作业姿势进行了研究,并采用CATIA仿真模拟出掘进钻眼工不同作业姿势下身体各部位疲劳程度。研究表明:掘进钻眼工26种作业姿势最容易疲劳的部位是腰部、腿部和脚踝,其中又以斜向上3°、下蹲606mm的作业姿势最为疲劳,通过改善作业姿势和设备能够有效降低掘进钻眼工作业疲劳程度,减缓职业病患病几率,提高作业效率。

关键词: 巷道掘进, 钻眼工, 疲劳程度, 作业姿势, CATIA

Abstract: In order to slow down the fatigue level of coalface drilling workers of Pingdingshan Coal Mining Group, this paper studies the working postures under different borehole layouts and angles in 10 mines. Through CATIA analogue simulation, the fatigue level of each body part under different postures is analyzed. It is shown that under the 26 postures, waist, thigh and ankle are most vulnerable to fatigue. Besides, 3-degree oblique upwardness and 606-mm squatting postures are the most exhausted. The fatigue level may be mitigated effectively by optimizing working postures and equipments, which leads eventually to the decreasing of occupational disease risk and enhancing of work efficiency.

Key words: drilling work, fatigue level, work posture, CATIA

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