CN103867223B - 架棚巷道用悬移顶梁液压支护装置 - Google Patents
架棚巷道用悬移顶梁液压支护装置 Download PDFInfo
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CN104963712A (zh) * | 2014-12-24 | 2015-10-07 | 李振安 | 多种控制功能的智能控制器用遥控器 |
CN106988772B (zh) * | 2017-02-15 | 2019-01-01 | 河北钢铁集团矿业有限公司 | 一种地下矿山拱悬挂桥梁支护承载方法 |
CN109356632B (zh) * | 2017-04-26 | 2020-06-26 | 江苏锡沂钢模有限公司 | 一种隧道桥梁建造临时支护设备 |
CN107091106B (zh) * | 2017-06-30 | 2023-06-02 | 山东科技大学 | 一种采充独立复合液压支架 |
CN107826664B (zh) * | 2017-10-24 | 2022-04-08 | 伊犁新矿煤业有限责任公司 | 一种用于煤矿主运输系统的皮带机尾大跨度支撑与快移方法 |
CN110410127B (zh) * | 2019-07-12 | 2020-12-15 | 湖南三五二环保科技有限公司 | 一种自移式采煤工作面的回撤装置及其使用方法 |
CN110410128B (zh) * | 2019-07-12 | 2020-12-11 | 湖南三五二环保科技有限公司 | 一种履带式采煤工作面的回撤装置及其使用方法 |
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CN201560772U (zh) * | 2009-11-23 | 2010-08-25 | 北京诚田恒业煤矿设备有限公司 | 滑板式组合悬移液压支架 |
CN201627596U (zh) * | 2010-01-21 | 2010-11-10 | 北京诚田恒业煤矿设备有限公司 | 一种横向自移式组合悬移液压支架 |
CN202325593U (zh) * | 2011-12-05 | 2012-07-11 | 国投煤炭郑州能源开发有限公司 | 机采工作面悬移式支护架 |
CN203702212U (zh) * | 2014-02-24 | 2014-07-09 | 欧亚伟 | 架棚巷道用悬移顶梁液压支护装置 |
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