PL1719876T3 - Korpus obudowy do podziemnego chodnika - Google Patents

Korpus obudowy do podziemnego chodnika

Info

Publication number
PL1719876T3
PL1719876T3 PL05012960T PL05012960T PL1719876T3 PL 1719876 T3 PL1719876 T3 PL 1719876T3 PL 05012960 T PL05012960 T PL 05012960T PL 05012960 T PL05012960 T PL 05012960T PL 1719876 T3 PL1719876 T3 PL 1719876T3
Authority
PL
Poland
Prior art keywords
cap
partial
underground gallery
runner
support
Prior art date
Application number
PL05012960T
Other languages
English (en)
Inventor
Gregor Pieczyk
Original Assignee
Maschf Glueckauf Gmbh & Co Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maschf Glueckauf Gmbh & Co Kg filed Critical Maschf Glueckauf Gmbh & Co Kg
Publication of PL1719876T3 publication Critical patent/PL1719876T3/pl

Links

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
    • E21D23/0052—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor with advancing shifting devices connected therewith
    • 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
    • E21D23/0091—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 at the junction with the working face
    • 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
    • E21D23/03—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor having protective means, e.g. shields, for preventing or impeding entry of loose material into the working space or support
    • 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
    • E21D23/08—Advancing mechanisms
    • E21D23/081—Advancing mechanisms forming parts of the roof supports
    • E21D23/083—Advancing mechanisms forming parts of the roof supports acting on a firm abutment adapted thereto
    • 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
    • E21D23/08—Advancing mechanisms
    • E21D23/081—Advancing mechanisms forming parts of the roof supports
    • E21D23/085—Advancing mechanisms forming parts of the roof supports acting on a conveyor or a guide for the mining machine
    • E21D23/086—Details of fixing devices therefor

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Actuator (AREA)
  • Steering Controls (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Building Environments (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
PL05012960T 2005-05-03 2005-06-16 Korpus obudowy do podziemnego chodnika PL1719876T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200520007257 DE202005007257U1 (de) 2005-05-03 2005-05-03 Ausbaugestell für eine untertägige Strecke
EP05012960A EP1719876B1 (de) 2005-05-03 2005-06-16 Ausbaugestell für eine untertägige Strecke

Publications (1)

Publication Number Publication Date
PL1719876T3 true PL1719876T3 (pl) 2008-03-31

Family

ID=34745795

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05012960T PL1719876T3 (pl) 2005-05-03 2005-06-16 Korpus obudowy do podziemnego chodnika

Country Status (6)

Country Link
EP (1) EP1719876B1 (pl)
AT (1) ATE376119T1 (pl)
DE (2) DE202005007257U1 (pl)
PL (1) PL1719876T3 (pl)
RU (1) RU2299330C2 (pl)
UA (1) UA82724C2 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101482022B (zh) * 2008-01-10 2011-12-07 李泽宇 一种整体底梁
CN101519973B (zh) * 2008-02-25 2010-12-01 张学进 顶底互联式液压支架
CN101644162B (zh) * 2009-08-04 2011-07-06 山西东华机械有限公司 自循环式超前液压支架
CN102042024B (zh) * 2010-11-13 2012-11-07 枣庄矿业（集团）有限责任公司第二机械厂 滑移顶梁超前支护支架
CN103557023B (zh) * 2013-11-15 2016-07-06 中煤北京煤矿机械有限责任公司 极软煤层液压支架
CN103758554A (zh) * 2013-12-05 2014-04-30 中煤北京煤矿机械有限责任公司 液压支架的可靠性托梁结构及液压支架
CN104196551A (zh) * 2014-07-01 2014-12-10 三一重型装备有限公司 液压支架
CN104314595B (zh) * 2014-09-28 2017-08-04 北京诚田恒业煤矿设备有限公司 一种支架上用液压驱动的伸缩与翻转组合机构
CN108222934B (zh) 2015-06-24 2019-11-05 北京中矿创新联盟能源环境科学研究院 无巷道无煤柱自留巷开采工法的装备系统
CN105240013B (zh) 2015-06-24 2017-12-15 何满潮 长壁开采n00工法
CN106168138B (zh) * 2015-09-30 2018-07-06 北京中矿创新联盟能源环境科学研究院 一种无巷道无煤柱自留巷开采工法的过渡支架及装备系统
CN107227966B (zh) * 2017-06-22 2023-10-10 天地科技股份有限公司 巷道掘进临时支护装置
CN109555154B (zh) * 2017-12-28 2020-12-22 中建科技有限公司深圳分公司 综合管廊明挖施工方法
CN111365044B (zh) * 2020-03-11 2020-11-20 山东科技大学 一种利用接顶式盾板支架处理隧道塌方的方法
CN113356912B (zh) * 2021-07-15 2022-06-28 安徽理工大学 一种煤矿井下轴底向斜开采用支护装置
CN115853567B (zh) * 2022-10-25 2025-08-15 辽宁大学 基于剩余冲能的冲击地压巷道防冲支架选型方法
CN115749892B (zh) * 2022-12-20 2025-08-15 航天重型工程装备有限公司 一种矿用超前支护系统
CN116658225B (zh) * 2023-04-26 2026-01-02 辽宁大学 一种适用于巷道防冲液压支架的防倾倒装置
CN116658216B (zh) * 2023-05-11 2025-11-18 中煤科工开采研究院有限公司 巷道临时支护液压支架

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1089802A (en) * 1963-06-21 1967-11-08 Dowty Mining Equipment Ltd Roof support suitable for use in a mine
DE1240020B (de) * 1963-08-31 1967-05-11 Konrad Grebe Ausbaugespann fuer den wandernden Strebausbau
DE2705140C2 (de) * 1977-02-08 1979-12-20 Thyssen Industrie Ag, 4300 Essen Mit einem Strebförderer verbundene Rückvorrichtung für ein Schreitausbaugestell
DE3709437A1 (de) * 1987-03-21 1988-11-03 Ludwig Pawelski Ausbaugestell fuer blasversatz
DE3801008C1 (en) * 1988-01-15 1989-08-24 Nlw Foerdertechnik Gmbh, 4232 Xanten, De Hydraulic support assembly for the face seam in collieries
RU2130121C1 (ru) * 1995-07-08 1999-05-10 Долинский Аркадий Маркович Крепь агрегатная (варианты)
DE20012245U1 (de) * 2000-07-14 2000-09-21 Maschinenfabrik Glückauf Beukenberg GmbH & Co., 45881 Gelsenkirchen Ausbaugestell für die Strecke

Also Published As

Publication number Publication date
ATE376119T1 (de) 2007-11-15
DE502005001735D1 (de) 2007-11-29
DE202005007257U1 (de) 2005-07-07
EP1719876A1 (de) 2006-11-08
RU2005122395A (ru) 2007-01-20
RU2299330C2 (ru) 2007-05-20
UA82724C2 (uk) 2008-05-12
EP1719876B1 (de) 2007-10-17

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