TR199800524A2 - Combined fortification for rich ores - Google Patents

Combined fortification for rich ores

Info

Publication number
TR199800524A2
TR199800524A2 TR1998/00524A TR9800524A TR199800524A2 TR 199800524 A2 TR199800524 A2 TR 199800524A2 TR 1998/00524 A TR1998/00524 A TR 1998/00524A TR 9800524 A TR9800524 A TR 9800524A TR 199800524 A2 TR199800524 A2 TR 199800524A2
Authority
TR
Turkey
Prior art keywords
fortification
armored
cap
boom
short
Prior art date
Application number
TR1998/00524A
Other languages
Turkish (tr)
Other versions
TR199800524A3 (en
Inventor
Faust Kurt
Original Assignee
Saartech Gesellschaft Fur Indust.-Und Bergbautechnologie
Mbh
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 Saartech Gesellschaft Fur Indust.-Und Bergbautechnologie, Mbh filed Critical Saartech Gesellschaft Fur Indust.-Und Bergbautechnologie
Publication of TR199800524A2 publication Critical patent/TR199800524A2/en
Publication of TR199800524A3 publication Critical patent/TR199800524A3/en

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
    • E21D23/03—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

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)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Abstract

Lemnikaten sanzimani (4), zirhli bomu (3) taban kizagi (2), tavan kepi (5) ve kaldirici silindirleri (6), (7) bulunan bir zirhli tahkimat hem tahliye tahkimati, hem de klasik anlamda bir maden çikarma tahkimati olarak kullanilabilir. Bunun için, üst kizak kepi (20) ve zirhli bom (3) arasina iki ucunda bir mafsal düzenegi (23), (24) bulunan bir kisa kep (22) yerlestirilir ve bunun yaninda kisa kep (22) ve zirhli bom (3), kaldirici silindirler (6), (7) için bir yerlestirme burcuna (17), (25) sahiptirler. Kisa kep (22) ile birlikte bir klasik tahkimat ve kisa kep (22)'siz bir tahliye tahkimati gerçeklesir. Her iki model de yüksek tahkimat gücüne ve kadirici silindirler (6), (7) ile zirhli bom (3) arasinda, avantaj saglayan, uzun bir mesafeye sahiptir.A armored fortification with a Lemnikaten transmission (4), armored boom (3) base rail (2), roof cap (5) and lifting rollers (6), (7) can be used both as a evacuation fortification and as a mineral extraction fortification. . For this, a short cap (22) with a toggle assembly (23), (24) is placed between the upper guideway cap (20) and the armored boom (3), and beside it, the short cap (22) and the armored boom (3) , the lifting rollers (6) have a locating bush (17), (25) for (7). Together with the short cap (22), a classic fortification and a non-short cap (22) evacuation fortification take place. Both models have a high support force and a long distance between advancing rollers (6), (7) and armored boom (3).

TR1998/00524A 1997-03-24 1998-03-23 Combined fortification for rich mineral ores TR199800524A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712310A DE19712310A1 (en) 1997-03-24 1997-03-24 Lemniscate thick-seam shield of skid and roofbar

Publications (2)

Publication Number Publication Date
TR199800524A2 true TR199800524A2 (en) 1999-10-21
TR199800524A3 TR199800524A3 (en) 1999-10-21

Family

ID=7824439

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1998/00524A TR199800524A3 (en) 1997-03-24 1998-03-23 Combined fortification for rich mineral ores

Country Status (5)

Country Link
KR (1) KR19980080478A (en)
CN (1) CN1163661C (en)
DE (1) DE19712310A1 (en)
SI (1) SI9800089A (en)
TR (1) TR199800524A3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100497888C (en) * 2006-03-27 2009-06-10 山东兖煤精益机电设备有限公司 Machine-carried forepoling device
DE102007035848C5 (en) * 2007-07-31 2018-11-15 Marco Systemanalyse Und Entwicklung Gmbh Removal screen and method for controlling or determining the position of a removal screen
CN101457645B (en) * 2008-04-30 2011-06-01 天地科技股份有限公司 Thick coal seam stepwise full-seam coal mining method
CN101333930B (en) * 2008-07-31 2010-06-23 中国矿业大学 Double-fork type hyperstatic hydraulic support
CN101333933B (en) * 2008-07-31 2010-06-09 中国矿业大学 Hyperstatic hydraulic support
CN101333931B (en) * 2008-07-31 2010-06-02 中国矿业大学 Multiple layer hyperstatic hydraulic support
CN101333928B (en) * 2008-07-31 2010-06-09 中国矿业大学 Multiple layer double-fork type hyperstatic hydraulic support
CN101864972A (en) * 2010-06-04 2010-10-20 中煤北京煤矿机械有限责任公司 Small supporting point full-protection-type tunnel bracket and supporting method thereof
CN101864976A (en) * 2010-06-07 2010-10-20 山东兖煤精益机电设备有限公司 Airborne hydraulic multifunctional temporary support machine
CN102337887B (en) * 2010-07-18 2015-09-23 张有贤 Overpass chain cutting tower type lump extraction support protection conveying type combined lump coal machine
DE202013100048U1 (en) 2013-01-07 2013-01-30 Maschinenfabrik Glückauf GmbH & Co. KG Hydraulic shield removal
CN103410517B (en) * 2013-07-05 2016-02-24 中国煤炭科工集团太原研究院 Speedy drivage is taken a step automatic moving type adhesive tape tail bracing or strutting arrangement
CN105626117A (en) * 2016-02-25 2016-06-01 郑州四维矿业机械有限责任公司 Hydraulic support and jacking beam for hydraulic support
CN111411950B (en) * 2020-04-12 2020-12-11 温州派瑞机械科技有限公司 A but, roll adjustment cutting formula coal device for coal mining

Also Published As

Publication number Publication date
KR19980080478A (en) 1998-11-25
CN1163661C (en) 2004-08-25
CN1194329A (en) 1998-09-30
DE19712310A1 (en) 1998-10-01
SI9800089A (en) 1998-10-31
TR199800524A3 (en) 1999-10-21

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