CN109026108B - 一种智能自适应超前液压支架 - Google Patents
一种智能自适应超前液压支架 Download PDFInfo
- Publication number
- CN109026108B CN109026108B CN201811075888.XA CN201811075888A CN109026108B CN 109026108 B CN109026108 B CN 109026108B CN 201811075888 A CN201811075888 A CN 201811075888A CN 109026108 B CN109026108 B CN 109026108B
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- CN
- China
- Prior art keywords
- support
- top beam
- main body
- pressure
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E21D23/0086—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor in galleries
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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
-
- 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
- E21D23/0409—Aligning or guiding means for the supports or for the constitutive parts of the supports
-
- 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
- E21D23/26—Hydraulic or pneumatic control
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)
- Road Signs Or Road Markings (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075888.XA CN109026108B (zh) | 2018-09-14 | 2018-09-14 | 一种智能自适应超前液压支架 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075888.XA CN109026108B (zh) | 2018-09-14 | 2018-09-14 | 一种智能自适应超前液压支架 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109026108A CN109026108A (zh) | 2018-12-18 |
| CN109026108B true CN109026108B (zh) | 2019-10-01 |
Family
ID=64622297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811075888.XA Active CN109026108B (zh) | 2018-09-14 | 2018-09-14 | 一种智能自适应超前液压支架 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026108B (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812288A (zh) * | 2019-03-26 | 2019-05-28 | 河北工程大学 | 一种后置导杆液压支架 |
| CN110080813B (zh) * | 2019-05-07 | 2021-08-13 | 中国矿业大学(北京) | 一种切顶护帮装置及方法 |
| CN110821533B (zh) * | 2019-11-11 | 2021-10-26 | 山东科技大学 | 一种超前液压支架群组支护强度自动调节系统及其使用方法 |
| CN110985087B (zh) * | 2020-01-01 | 2021-01-22 | 天地科技股份有限公司 | 一种自移式超前支护装置及其工艺流程 |
| CN111271109A (zh) * | 2020-03-09 | 2020-06-12 | 天地科技股份有限公司 | 一种矿用液压支架支护质量监测装置 |
| CN112879061A (zh) * | 2021-01-20 | 2021-06-01 | 河南理工大学 | 姿态角度自调式沿空留巷智慧型控顶装置 |
| CN113431636A (zh) * | 2021-07-21 | 2021-09-24 | 赵佳琛 | 一种便于放置的矿洞智能化安全监测设备 |
| CN115875081A (zh) * | 2021-08-07 | 2023-03-31 | 天地科技股份有限公司 | 一种综采工作面超前支架支护状态监测系统 |
| CN115059492B (zh) * | 2022-02-07 | 2024-11-12 | 天地宁夏支护装备有限公司 | 一种大倾角采煤工作面超前液压支架 |
| CN115638013B (zh) * | 2022-10-24 | 2025-08-12 | 山东科技大学 | 一种液压支架安全支护状态的检测及调整方法 |
| CN115773139B (zh) * | 2022-12-10 | 2025-11-07 | 徐州天能矿山机械有限责任公司 | 矿用单体液压支柱防护装置 |
| CN115929365B (zh) * | 2022-12-30 | 2025-12-19 | 辽宁大学 | 一种张脚式巷道防冲液压支架及其防冲方法 |
| CN116696417A (zh) * | 2023-07-10 | 2023-09-05 | 辽宁大学 | 一种巷道防冲支架顶梁锁紧装置 |
| CN116607988B (zh) * | 2023-07-20 | 2023-10-13 | 中国矿业大学(北京) | 一种巷道模块化临时支护系统 |
| CN119777962B (zh) * | 2024-12-05 | 2025-10-28 | 中国矿业大学 | 一种智能迈步自移、自动铺网临时支护系统及方法 |
| CN120083540B (zh) * | 2025-04-30 | 2025-07-22 | 山东科技大学 | 一种基于伺服系统的巷道支护装置及方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU819354A1 (ru) * | 1979-05-03 | 1981-04-07 | Ордена Трудового Красного Знамениинститут Горного Дела Им.A.A.Cko-Чинского | Секци механизированной крепи |
| GB2097454A (en) * | 1981-04-25 | 1982-11-03 | Dowty Mining Equipment Ltd | Mine roof support |
| SU1036932A1 (ru) * | 1981-04-10 | 1983-08-23 | Подмосковный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт | Секци механизированной крепи |
| CN2866821Y (zh) * | 2003-12-27 | 2007-02-07 | Dbt采矿服务有限公司 | 矿用节式支架及用于该支架的自移支架底座-挖掘装置 |
| CN101493014A (zh) * | 2008-01-21 | 2009-07-29 | 刘凤仲 | 煤矿自移式组合支架 |
| CN202348306U (zh) * | 2011-11-22 | 2012-07-25 | 郑州煤矿机械集团股份有限公司 | 用于综采工作面的液压支架电液控制系统 |
| CN105545334A (zh) * | 2016-03-07 | 2016-05-04 | 山东科技大学 | 连续作业可变截面式临时支护支架及其操作方法 |
| CN105909294A (zh) * | 2016-07-02 | 2016-08-31 | 山东科技大学 | 一种具备位姿检测与控制功能的液压支架及其工作方法 |
| CN108252733A (zh) * | 2018-01-23 | 2018-07-06 | 天地科技股份有限公司 | 一种用于综采工作面围岩自适应支护的液压支架智能控制方法 |
-
2018
- 2018-09-14 CN CN201811075888.XA patent/CN109026108B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU819354A1 (ru) * | 1979-05-03 | 1981-04-07 | Ордена Трудового Красного Знамениинститут Горного Дела Им.A.A.Cko-Чинского | Секци механизированной крепи |
| SU1036932A1 (ru) * | 1981-04-10 | 1983-08-23 | Подмосковный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт | Секци механизированной крепи |
| GB2097454A (en) * | 1981-04-25 | 1982-11-03 | Dowty Mining Equipment Ltd | Mine roof support |
| CN2866821Y (zh) * | 2003-12-27 | 2007-02-07 | Dbt采矿服务有限公司 | 矿用节式支架及用于该支架的自移支架底座-挖掘装置 |
| CN101493014A (zh) * | 2008-01-21 | 2009-07-29 | 刘凤仲 | 煤矿自移式组合支架 |
| CN202348306U (zh) * | 2011-11-22 | 2012-07-25 | 郑州煤矿机械集团股份有限公司 | 用于综采工作面的液压支架电液控制系统 |
| CN105545334A (zh) * | 2016-03-07 | 2016-05-04 | 山东科技大学 | 连续作业可变截面式临时支护支架及其操作方法 |
| CN105909294A (zh) * | 2016-07-02 | 2016-08-31 | 山东科技大学 | 一种具备位姿检测与控制功能的液压支架及其工作方法 |
| CN108252733A (zh) * | 2018-01-23 | 2018-07-06 | 天地科技股份有限公司 | 一种用于综采工作面围岩自适应支护的液压支架智能控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109026108A (zh) | 2018-12-18 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200623 Address after: 101300, No. two, 1 road, Shunyi Park, Zhongguancun science and Technology Park, Beijing, Shunyi District Patentee after: CCTEG Coal Mining Research Institute Co.,Ltd. Address before: 100013 No. 5, Youth Street Road, peace east street, Chaoyang District, Beijing Patentee before: TIANDI SCIENCE & TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: 102206 No.1 Linkong 2nd Road, Shunyi Park, Zhongguancun Science Park, Shunyi District, Beijing Patentee after: CCTEG Coal Mining Research Institute Co.,Ltd. Patentee after: Tiandi Ningxia support equipment Co.,Ltd. Address before: 101300 Shunyi District Zhongguancun Science Park, Shunyi Park, No. 1 Linkong Second Road, Shunyi District, Beijing Patentee before: CCTEG Coal Mining Research Institute Co.,Ltd. |
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| TR01 | Transfer of patent right |