CN109139074A - 一种巷道掘进掩护支架及支护方法 - Google Patents
一种巷道掘进掩护支架及支护方法 Download PDFInfo
- Publication number
- CN109139074A CN109139074A CN201811179398.4A CN201811179398A CN109139074A CN 109139074 A CN109139074 A CN 109139074A CN 201811179398 A CN201811179398 A CN 201811179398A CN 109139074 A CN109139074 A CN 109139074A
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- China
- Prior art keywords
- way
- girder
- ding shen
- shielding plate
- shield support
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Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000012216 screening Methods 0.000 claims abstract description 5
- 238000011161 development Methods 0.000 claims description 17
- 238000005553 drilling Methods 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- E21D23/06—Special mine caps or special tops of pit-props for permitting step-by-step movement
-
- 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
- E21D23/12—Control, e.g. using remote control
-
- 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
- E21D23/0047—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor without essential shifting devices
Landscapes
- 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)
- Structural Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811179398.4A CN109139074B (zh) | 2018-10-10 | 2018-10-10 | 一种巷道掘进掩护支架及支护方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811179398.4A CN109139074B (zh) | 2018-10-10 | 2018-10-10 | 一种巷道掘进掩护支架及支护方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109139074A true CN109139074A (zh) | 2019-01-04 |
CN109139074B CN109139074B (zh) | 2024-07-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811179398.4A Active CN109139074B (zh) | 2018-10-10 | 2018-10-10 | 一种巷道掘进掩护支架及支护方法 |
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CN (1) | CN109139074B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111425216A (zh) * | 2020-04-09 | 2020-07-17 | 山东建筑大学 | 一种复合式支护结构、施工系统及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19513998C1 (de) * | 1995-04-13 | 1996-05-23 | Bergbau Technik Gmbh & Co Deut | Schreitausbau zur Unterstützung der Streckenfirste an Strebrand im Übergangsbereich Streb/Strecke |
CN105971628A (zh) * | 2016-03-31 | 2016-09-28 | 中国矿业大学(北京) | 掘进巷道临时支护方法 |
CN106640164A (zh) * | 2017-02-17 | 2017-05-10 | 天地科技股份有限公司 | 一种超前液压支架柔性接顶方式及顶梁结构 |
CN107060749A (zh) * | 2017-03-22 | 2017-08-18 | 沈阳重机重矿机械设备制造有限公司 | 采用4台锚杆钻机超前锚护的掘锚一体化综掘机 |
CN107060857A (zh) * | 2017-03-22 | 2017-08-18 | 沈阳重机重矿机械设备制造有限公司 | 掘锚一体化综掘机的超前支护装置 |
CN208996750U (zh) * | 2018-10-10 | 2019-06-18 | 马振凯 | 一种巷道掘进掩护支架 |
-
2018
- 2018-10-10 CN CN201811179398.4A patent/CN109139074B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19513998C1 (de) * | 1995-04-13 | 1996-05-23 | Bergbau Technik Gmbh & Co Deut | Schreitausbau zur Unterstützung der Streckenfirste an Strebrand im Übergangsbereich Streb/Strecke |
CN105971628A (zh) * | 2016-03-31 | 2016-09-28 | 中国矿业大学(北京) | 掘进巷道临时支护方法 |
CN106640164A (zh) * | 2017-02-17 | 2017-05-10 | 天地科技股份有限公司 | 一种超前液压支架柔性接顶方式及顶梁结构 |
CN107060749A (zh) * | 2017-03-22 | 2017-08-18 | 沈阳重机重矿机械设备制造有限公司 | 采用4台锚杆钻机超前锚护的掘锚一体化综掘机 |
CN107060857A (zh) * | 2017-03-22 | 2017-08-18 | 沈阳重机重矿机械设备制造有限公司 | 掘锚一体化综掘机的超前支护装置 |
CN208996750U (zh) * | 2018-10-10 | 2019-06-18 | 马振凯 | 一种巷道掘进掩护支架 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111425216A (zh) * | 2020-04-09 | 2020-07-17 | 山东建筑大学 | 一种复合式支护结构、施工系统及方法 |
CN111425216B (zh) * | 2020-04-09 | 2021-07-30 | 山东建筑大学 | 一种复合式支护结构、施工系统及方法 |
US11739639B2 (en) | 2020-04-09 | 2023-08-29 | Shandong Jianzhu University | Composite support structure, construction system, and method |
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Publication number | Publication date |
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CN109139074B (zh) | 2024-07-02 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190222 Address after: 100083 No. 601, 2nd Gate, 4th Floor, West District, Luding 11, Haidian College, Beijing Applicant after: Ma Zhenkai Address before: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Applicant before: CHINA University OF MINING AND TECHNOLOGY BEIJING |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201230 Address after: 073099 zhongjunzhang village, Nancheng District, Dingzhou City, Baoding City, Hebei Province Applicant after: Dingzhou Dongming mine support equipment Co.,Ltd. Address before: 100083 No. 601, 2nd Gate, 4th Floor, West District, Luding 11, Haidian College, Beijing Applicant before: Ma Zhenkai |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: Room 20, Block B, Building 2, Changcheng Road, Yanqing Garden, Zhongguancun, Yanqing District, Beijing, 102100 Applicant after: China Mining Intelligent Control (Beijing) Mining Equipment Co.,Ltd. Address before: 073099 zhongjunzhang village, Nancheng District, Dingzhou City, Baoding City, Hebei Province Applicant before: Dingzhou Dongming mine support equipment Co.,Ltd. Country or region before: China |
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GR01 | Patent grant |