PL124189B1 - Wall of adjustable height for retaining blown in filler - Google Patents

Wall of adjustable height for retaining blown in filler Download PDF

Info

Publication number
PL124189B1
PL124189B1 PL22754380A PL22754380A PL124189B1 PL 124189 B1 PL124189 B1 PL 124189B1 PL 22754380 A PL22754380 A PL 22754380A PL 22754380 A PL22754380 A PL 22754380A PL 124189 B1 PL124189 B1 PL 124189B1
Authority
PL
Poland
Prior art keywords
wall
section
support
catches
wall section
Prior art date
Application number
PL22754380A
Other languages
English (en)
Polish (pl)
Other versions
PL227543A1 (enExample
Original Assignee
Thyssen Industrie
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 Thyssen Industrie filed Critical Thyssen Industrie
Publication of PL227543A1 publication Critical patent/PL227543A1/xx
Publication of PL124189B1 publication Critical patent/PL124189B1/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
    • E21D23/04—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
    • E21D23/0481—Supports specially adapted for use in combination with the placing of filling-up materials
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • E21F15/02—Supporting means, e.g. shuttering, for filling-up materials
    • E21F15/04—Stowing mats; Goaf wire netting; Partition walls

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)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Housing For Livestock And Birds (AREA)
  • Finishing Walls (AREA)
PL22754380A 1979-10-30 1980-10-29 Wall of adjustable height for retaining blown in filler PL124189B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792943748 DE2943748A1 (de) 1979-10-30 1979-10-30 Hoehenverstellbare blasversatzwand

Publications (2)

Publication Number Publication Date
PL227543A1 PL227543A1 (enExample) 1981-06-19
PL124189B1 true PL124189B1 (en) 1982-12-31

Family

ID=6084706

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22754380A PL124189B1 (en) 1979-10-30 1980-10-29 Wall of adjustable height for retaining blown in filler

Country Status (3)

Country Link
DE (1) DE2943748A1 (enExample)
FR (1) FR2468724A1 (enExample)
PL (1) PL124189B1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238721C2 (de) * 1982-10-19 1990-12-06 Bergwerksverband Gmbh, 4300 Essen Vorrichtung zur Versatzverdichtung
DE3319806A1 (de) * 1983-06-01 1984-12-06 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Abschirmwand fuer bergbau-untertagebetriebe, insbesondere versatzwand
DE3409002A1 (de) * 1984-03-12 1985-09-12 Thyssen Industrie AG Schmiedetechnik/Bergbautechnik, 4100 Duisburg Verfahren und vorrichtung zum einbringen von blasversatz mit hydraulischen ausbaugestellen
FR2600116B1 (fr) * 1986-06-13 1988-07-08 Charbonnages De France Pile de soutenement mecanise pour tailles remblayees pneumatiquement
DE3709437A1 (de) * 1987-03-21 1988-11-03 Ludwig Pawelski Ausbaugestell fuer blasversatz
DE3720080A1 (de) * 1987-06-03 1989-01-05 Deutsche Projekt Union Dpu Verfahren und vorrichtung zum verfuellen von hohlraeumen in bergmaennischen gewinnungsbetrieben, insbesondere im steinkohlenbergbau
CN102042023B (zh) * 2010-12-27 2013-04-24 淄博矿业集团有限责任公司 一种具有充填防漏功能的液压支架
CN105626115A (zh) * 2016-02-25 2016-06-01 郑州四维矿业机械有限责任公司 一种回填液压支架
CN105626117A (zh) * 2016-02-25 2016-06-01 郑州四维矿业机械有限责任公司 一种液压支架及液压支架用顶梁
RU172676U1 (ru) * 2017-03-27 2017-07-19 Акционерное общество "Уфимский завод эластомерных материалов, изделий и конструкций" Переносное пневматическое защитное ограждение
CN113171829B (zh) * 2021-03-26 2022-11-08 山东能源重型装备制造集团有限责任公司 一种智能分选与就地充填装置及拆装方法

Also Published As

Publication number Publication date
FR2468724A1 (fr) 1981-05-08
FR2468724B3 (enExample) 1982-07-30
DE2943748A1 (de) 1981-05-14
PL227543A1 (enExample) 1981-06-19

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