DE502005001735D1 - Ausbaugestell für eine untertägige Strecke - Google Patents

Ausbaugestell für eine untertägige Strecke

Info

Publication number
DE502005001735D1
DE502005001735D1 DE502005001735T DE502005001735T DE502005001735D1 DE 502005001735 D1 DE502005001735 D1 DE 502005001735D1 DE 502005001735 T DE502005001735 T DE 502005001735T DE 502005001735 T DE502005001735 T DE 502005001735T DE 502005001735 D1 DE502005001735 D1 DE 502005001735D1
Authority
DE
Germany
Prior art keywords
cap
partial
expansion rack
underground track
runner
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.)
Expired - Fee Related
Application number
DE502005001735T
Other languages
English (en)
Inventor
Gregor Pieczyk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glueckauf & Co KG Maschf GmbH
Original Assignee
Glueckauf & Co KG Maschf GmbH
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 Glueckauf & Co KG Maschf GmbH filed Critical Glueckauf & Co KG Maschf GmbH
Publication of DE502005001735D1 publication Critical patent/DE502005001735D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Building Environments (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Actuator (AREA)
  • Steering Controls (AREA)
DE502005001735T 2005-05-03 2005-06-16 Ausbaugestell für eine untertägige Strecke Expired - Fee Related DE502005001735D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE502005001735D1 true DE502005001735D1 (de) 2007-11-29

Family

ID=34745795

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200520007257 Expired - Lifetime DE202005007257U1 (de) 2005-05-03 2005-05-03 Ausbaugestell für eine untertägige Strecke
DE502005001735T Expired - Fee Related DE502005001735D1 (de) 2005-05-03 2005-06-16 Ausbaugestell für eine untertägige Strecke

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200520007257 Expired - Lifetime DE202005007257U1 (de) 2005-05-03 2005-05-03 Ausbaugestell für eine untertägige Strecke

Country Status (6)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1935925A1 (de) * 2006-12-21 2008-06-25 Kraton Polymers Research B.V. Verfahren zur Zubereitung von künstlichem Latex
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
CN108194081B (zh) 2015-06-24 2019-04-26 北京中矿创新联盟能源环境科学研究院 一种采煤作业方法
CN107905790B (zh) 2015-06-24 2019-05-31 何满潮 长壁开采n00工法
CN105971648B (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端头支架及装备系统
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240020B (de) * 1963-08-31 1967-05-11 Konrad Grebe Ausbaugespann fuer den wandernden Strebausbau
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
DE20012245U1 (de) * 2000-07-14 2000-09-21 Beukenberg Maschf Ausbaugestell für die Strecke

Also Published As

Publication number Publication date
EP1719876A1 (de) 2006-11-08
DE202005007257U1 (de) 2005-07-07
ATE376119T1 (de) 2007-11-15
RU2299330C2 (ru) 2007-05-20
RU2005122395A (ru) 2007-01-20
PL1719876T3 (pl) 2008-03-31
EP1719876B1 (de) 2007-10-17
UA82724C2 (uk) 2008-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee