CN108708759A - 一种可重复吸能巷道防冲液压支架及其防冲方法 - Google Patents
一种可重复吸能巷道防冲液压支架及其防冲方法 Download PDFInfo
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- CN108708759A CN108708759A CN201810481835.1A CN201810481835A CN108708759A CN 108708759 A CN108708759 A CN 108708759A CN 201810481835 A CN201810481835 A CN 201810481835A CN 108708759 A CN108708759 A CN 108708759A
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- 239000011435 rock Substances 0.000 description 6
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- 238000005065 mining Methods 0.000 description 3
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D17/00—Caps for supporting mine roofs
- E21D17/003—Caps for supporting mine roofs with essential hydraulic elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D17/00—Caps for supporting mine roofs
- E21D17/10—Details of mine caps for engaging the tops of pit-props, with or without retaining-plates; Retaining-plates
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
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Abstract
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CN201810481835.1A CN108708759B (zh) | 2018-05-18 | 2018-05-18 | 一种可重复吸能巷道防冲液压支架及其防冲方法 |
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CN201810481835.1A CN108708759B (zh) | 2018-05-18 | 2018-05-18 | 一种可重复吸能巷道防冲液压支架及其防冲方法 |
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CN108708759A true CN108708759A (zh) | 2018-10-26 |
CN108708759B CN108708759B (zh) | 2020-10-30 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109236339A (zh) * | 2018-11-02 | 2019-01-18 | 陈成军 | 巷道吸振抗冲击支架 |
CN109322689A (zh) * | 2018-10-31 | 2019-02-12 | 辽宁工程技术大学 | 一种防冲液压支架用压力流量函数控制阀组 |
CN109812284A (zh) * | 2019-03-26 | 2019-05-28 | 贵州大学 | 一种两端带定位装置的单体液压支柱结构 |
CN110847941A (zh) * | 2019-10-28 | 2020-02-28 | 西安科技大学 | 一种深部动压巷道柔性超前联合液压支架护网装置 |
CN111058882A (zh) * | 2019-12-12 | 2020-04-24 | 天地科技股份有限公司 | 一种防冲击超前液压支架的顶梁 |
CN112065473A (zh) * | 2020-08-03 | 2020-12-11 | 山东省煤田地质规划勘察研究院 | 一种预防煤矿开采工作面冲击地压的装置 |
CN112595480A (zh) * | 2020-12-07 | 2021-04-02 | 中国矿业大学 | 一种巷道液压式吸能支护相似模拟实验装置 |
CN112832830A (zh) * | 2020-12-31 | 2021-05-25 | 山东省煤田地质规划勘察研究院 | 一种矿用防冲双柱组合式墩柱结构、支护系统及施工方法 |
CN113374497A (zh) * | 2021-05-27 | 2021-09-10 | 山东科技大学 | 一种拱形巷道主动与被动支护耦合整体协调承载结构及方法 |
CN113622973A (zh) * | 2021-10-11 | 2021-11-09 | 煤炭科学研究总院 | 巷道支护棚架 |
CN113756853A (zh) * | 2021-07-31 | 2021-12-07 | 山东省煤田地质规划勘察研究院 | 一种深井软岩层冲击地压防护装置 |
Citations (6)
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CN2327837Y (zh) * | 1998-03-30 | 1999-07-07 | 周云 | 超塑性合金筒阻尼器 |
JP2011133112A (ja) * | 2011-02-18 | 2011-07-07 | Oiles Corp | 免震装置 |
CN203239360U (zh) * | 2013-03-15 | 2013-10-16 | 辽宁工程技术大学 | 一种可调双阻吸能防冲液压支架 |
CN205153136U (zh) * | 2015-11-11 | 2016-04-13 | 西安达盛隔震技术有限公司 | 一种竖向隔震支座 |
CN205189126U (zh) * | 2015-11-05 | 2016-04-27 | 陕西永安减震科技有限公司 | 一种新型带阻尼竖向隔震支座 |
KR101737881B1 (ko) * | 2016-02-01 | 2017-05-19 | 인천대학교 산학협력단 | 변위제어용 엘라스토머 댐퍼 |
-
2018
- 2018-05-18 CN CN201810481835.1A patent/CN108708759B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2327837Y (zh) * | 1998-03-30 | 1999-07-07 | 周云 | 超塑性合金筒阻尼器 |
JP2011133112A (ja) * | 2011-02-18 | 2011-07-07 | Oiles Corp | 免震装置 |
CN203239360U (zh) * | 2013-03-15 | 2013-10-16 | 辽宁工程技术大学 | 一种可调双阻吸能防冲液压支架 |
CN205189126U (zh) * | 2015-11-05 | 2016-04-27 | 陕西永安减震科技有限公司 | 一种新型带阻尼竖向隔震支座 |
CN205153136U (zh) * | 2015-11-11 | 2016-04-13 | 西安达盛隔震技术有限公司 | 一种竖向隔震支座 |
KR101737881B1 (ko) * | 2016-02-01 | 2017-05-19 | 인천대학교 산학협력단 | 변위제어용 엘라스토머 댐퍼 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109322689A (zh) * | 2018-10-31 | 2019-02-12 | 辽宁工程技术大学 | 一种防冲液压支架用压力流量函数控制阀组 |
CN109236339B (zh) * | 2018-11-02 | 2024-02-27 | 陈成军 | 巷道吸振抗冲击支架 |
CN109236339A (zh) * | 2018-11-02 | 2019-01-18 | 陈成军 | 巷道吸振抗冲击支架 |
CN109812284A (zh) * | 2019-03-26 | 2019-05-28 | 贵州大学 | 一种两端带定位装置的单体液压支柱结构 |
CN110847941A (zh) * | 2019-10-28 | 2020-02-28 | 西安科技大学 | 一种深部动压巷道柔性超前联合液压支架护网装置 |
CN111058882A (zh) * | 2019-12-12 | 2020-04-24 | 天地科技股份有限公司 | 一种防冲击超前液压支架的顶梁 |
CN112065473A (zh) * | 2020-08-03 | 2020-12-11 | 山东省煤田地质规划勘察研究院 | 一种预防煤矿开采工作面冲击地压的装置 |
CN112595480A (zh) * | 2020-12-07 | 2021-04-02 | 中国矿业大学 | 一种巷道液压式吸能支护相似模拟实验装置 |
CN112595480B (zh) * | 2020-12-07 | 2021-08-24 | 中国矿业大学 | 一种巷道液压式吸能支护相似模拟实验装置 |
CN112832830A (zh) * | 2020-12-31 | 2021-05-25 | 山东省煤田地质规划勘察研究院 | 一种矿用防冲双柱组合式墩柱结构、支护系统及施工方法 |
CN113374497A (zh) * | 2021-05-27 | 2021-09-10 | 山东科技大学 | 一种拱形巷道主动与被动支护耦合整体协调承载结构及方法 |
CN113756853A (zh) * | 2021-07-31 | 2021-12-07 | 山东省煤田地质规划勘察研究院 | 一种深井软岩层冲击地压防护装置 |
CN113756853B (zh) * | 2021-07-31 | 2024-05-10 | 山东省煤田地质规划勘察研究院 | 一种深井软岩层冲击地压防护装置 |
CN113622973A (zh) * | 2021-10-11 | 2021-11-09 | 煤炭科学研究总院 | 巷道支护棚架 |
CN113622973B (zh) * | 2021-10-11 | 2022-04-05 | 煤炭科学研究总院有限公司 | 巷道支护棚架 |
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Inventor after: Xiao Yonghui Inventor after: Chen Jianqiang Inventor after: Pan Yishan Inventor after: Liu Kunlun Inventor after: Li Guozhen Inventor after: Ma Xiao Inventor before: Pan Yishan Inventor before: Xiao Yonghui Inventor before: Li Guozhen Inventor before: Ma Xiao |
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Effective date of registration: 20200927 Address after: 110000, Liaoning, Shenyang, Shenbei New Area moral South Avenue No. 58 Applicant after: LIAONING University Applicant after: SHENHUA XINJIANG ENERGY Co.,Ltd. Applicant after: LIAONING TECHNICAL University Address before: 110000, Liaoning, Shenyang, Shenbei New Area moral South Avenue No. 58 Applicant before: LIAONING University Applicant before: LIAONING TECHNICAL University |
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