PL403357A1 - Mechanism of the power cables layer and the wall spill plate of the mining machine for decks of small thickness - Google Patents

Mechanism of the power cables layer and the wall spill plate of the mining machine for decks of small thickness

Info

Publication number
PL403357A1
PL403357A1 PL403357A PL40335713A PL403357A1 PL 403357 A1 PL403357 A1 PL 403357A1 PL 403357 A PL403357 A PL 403357A PL 40335713 A PL40335713 A PL 40335713A PL 403357 A1 PL403357 A1 PL 403357A1
Authority
PL
Poland
Prior art keywords
cable
power cables
decks
guide inserts
small thickness
Prior art date
Application number
PL403357A
Other languages
Polish (pl)
Other versions
PL222661B1 (en
Inventor
Stanisław Tytko
Zdzisław Walczak
Andrzej Skrzypiec
Jan Pilch
Jan Dziura
Original Assignee
Kopex Machinery Spółka Akcyjna
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 Kopex Machinery Spółka Akcyjna filed Critical Kopex Machinery Spółka Akcyjna
Priority to PL403357A priority Critical patent/PL222661B1/en
Priority to CZ2015-752A priority patent/CZ307148B6/en
Priority to PCT/IB2013/054431 priority patent/WO2014155160A1/en
Priority to UAA201510747A priority patent/UA118347C2/en
Priority to EA201600658A priority patent/EA201600658A1/en
Priority to CN201380076532.7A priority patent/CN105209717B/en
Publication of PL403357A1 publication Critical patent/PL403357A1/en
Publication of PL222661B1 publication Critical patent/PL222661B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/04—Safety devices
    • E21C35/046—Protection of cables or pipes for supplying power
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02267—Conveyors having endless traction elements
    • B65G2812/02861—Conveyors having endless traction elements moving the materials over supporting surfaces by impeller means, e.g. scrapers
    • B65G2812/02871—Conveyors having endless traction elements moving the materials over supporting surfaces by impeller means, e.g. scrapers for bulk material
    • B65G2812/02881—Scraper conveyors
    • B65G2812/02891—Troughs, channels or conduits
    • B65G2812/0291—Supporting arrangements for cables or ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

Wynalazek dotyczy mechanizmu układaka przewodów zasilających oraz zastawki przenośnika ścianowego urządzenia urabiającego do pokładów o małej miąższości, stosowanych zwłaszcza przy wybieraniu pokładów cienkich węgla kamiennego. Mechanizm układaka przewodów urządzenia urabiającego dla ścian niskich posiada dolną gałąź (6b) układaka przewodów ułożoną w górnym przedziale (8a) zastawek przenośnika ścianowego (2), prowadzoną po wkładkach prowadzących (27, 28) cięgna napędowego wózka napinającego (9) tego układaka przewodów, przy czym koło zwrotne cięgna napędowego zamocowane jest przesuwnie za pośrednictwem napinaka zlokalizowanego w górnym przedziale (8a) zastawek przenośnika ścianowego (2). Nitka czynna (11) i nitka powrotna (13) cięgna napędowego są prowadzone w układzie poziomym we wkładkach prowadzących (27, 28). Napinanie cięgna napędowego realizowane jest za pośrednictwem wózka napinającego (9) oraz napinaka. Zastawka posiada korzystnie wkład umieszczony w górnym przedziale (8a) zastawek, który wyposażony jest w odpowiednio wykonane i zainstalowane wkładki prowadzące (27, 28).The invention relates to the mechanism for laying power cables and the penstock of the longwall conveyor of a mining device for small-thickness seams, used especially when mining thin hard coal seams. The cable stacker mechanism of the mining device for low walls has a lower branch (6b) of the cable stacker placed in the upper compartment (8a) of the gates of the longwall conveyor (2), guided along the guide inserts (27, 28) of the driving rod of the tensioning trolley (9) of this cable stacker, wherein the return wheel of the drive cable is slidably mounted via a tensioner located in the upper compartment (8a) of the wall conveyor valves (2). The active thread (11) and the return thread (13) of the drive cable are guided horizontally in the guide inserts (27, 28). The tensioning of the drive cable is performed via the tensioning trolley (9) and the tensioner. The valve preferably has an insert located in the upper valve compartment (8a), which is equipped with appropriately made and installed guide inserts (27, 28).

PL403357A 2013-03-29 2013-03-29 Mechanism of the power cables layer and the wall spill plate of the mining machine for decks of small thickness PL222661B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL403357A PL222661B1 (en) 2013-03-29 2013-03-29 Mechanism of the power cables layer and the wall spill plate of the mining machine for decks of small thickness
CZ2015-752A CZ307148B6 (en) 2013-03-29 2013-05-29 A power-supply cable handling mechanism and a channel of a scraper chain conveyor for thin seam extraction
PCT/IB2013/054431 WO2014155160A1 (en) 2013-03-29 2013-05-29 Supply cable handling mechanism and scraper chain conveyor channel for mining thin seams
UAA201510747A UA118347C2 (en) 2013-03-29 2013-05-29 Supply cable handling mechanism and scraper chain conveyor channel for mining thin seams
EA201600658A EA201600658A1 (en) 2013-03-29 2013-05-29 CABLE POWER SUPPLY MECHANISM AND CHANNEL OF A MINING COMBINE CONVEYOR FOR A LOW POWER PLASTERS
CN201380076532.7A CN105209717B (en) 2013-03-29 2013-05-29 Service cable processing mechanism and scraper chain conveyer passage suitable for thin seam mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL403357A PL222661B1 (en) 2013-03-29 2013-03-29 Mechanism of the power cables layer and the wall spill plate of the mining machine for decks of small thickness

Publications (2)

Publication Number Publication Date
PL403357A1 true PL403357A1 (en) 2014-10-13
PL222661B1 PL222661B1 (en) 2016-08-31

Family

ID=48875097

Family Applications (1)

Application Number Title Priority Date Filing Date
PL403357A PL222661B1 (en) 2013-03-29 2013-03-29 Mechanism of the power cables layer and the wall spill plate of the mining machine for decks of small thickness

Country Status (6)

Country Link
CN (1) CN105209717B (en)
CZ (1) CZ307148B6 (en)
EA (1) EA201600658A1 (en)
PL (1) PL222661B1 (en)
UA (1) UA118347C2 (en)
WO (1) WO2014155160A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089201B (en) * 2016-04-26 2017-06-06 山东科技大学 A kind of cut paths planning method for unmanned coal-face
UA118755U (en) * 2017-03-01 2017-08-28 Товариство З Обмеженою Відповідальністю "Корум Груп" CLEANER CLEANER HOLDER HOLDER
CN108063423A (en) * 2018-01-19 2018-05-22 连云港天明装备有限公司 The automatic cable handler of coalcutter
CN110306979A (en) * 2018-06-19 2019-10-08 中煤张家口煤矿机械有限责任公司 A kind of intermediate channel for girdle chain hauled shearer
CN110422564A (en) * 2019-09-09 2019-11-08 中煤张家口煤矿机械有限责任公司 A kind of intermediate channel and drag conveyor for automatic towing cable chain hauled shearer
CN112864987B (en) * 2021-01-23 2022-06-28 湖北省建工工业设备安装有限公司 Vertical installation device and method for power cable
CN115231271B (en) * 2022-08-10 2024-01-19 三一重型装备有限公司 Cable mounting structure and conveying equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317567A (en) * 1963-05-08
GB1109531A (en) * 1964-07-07 1968-04-10 Mavor & Coulson Ltd Machine for mining coal
GB1161241A (en) * 1966-06-24 1969-08-13 Thomas Mitcheson Ingram Improvements in or relating to Mining Equipment.
GB1189667A (en) 1966-10-27 1970-04-29 Coal Industry Patents Ltd Improvements in Means for Protecting the Supply Cable of a Mining Machine.
DE2128928A1 (en) * 1971-06-11 1973-01-04 Ruhrkohle Ag BREAK PROTECTION FOR ELECTRIC CABLES, ESPECIALLY FOR EXTRACTION MACHINES
DE2657616A1 (en) * 1975-12-20 1977-06-30 Mansign Eng Mine working machine flexible lead guide chain - has hinged links forming U-channels and lead escape prevention members
DE2822129C2 (en) * 1978-05-20 1983-03-31 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Method and device for regulating the tensile force of a reel which is connected to the cable trolley of a mining machine via a tensile element
DE3026724A1 (en) * 1980-07-15 1982-02-11 Ruhrkohle Ag, 4300 Essen Mine long face working machine - has cables guiding system with two opposite looped strands over linked movable rollers
PL191589B1 (en) 2000-11-28 2006-06-30 Rybnicka Fabryka Masz Ryfama S Power supply cable running system in particular that for mobile mining machine
PL218492B1 (en) 2010-10-27 2014-12-31 Zabrzańskie Zakłady Mechaniczne Spółka Akcyjna Getting and loading machine for low beds
CN201874572U (en) 2010-10-29 2011-06-22 四川华蓥山广能集团嘉华机械有限责任公司 Pipe-cable tensioning mechanism for coal-mining machines
CN202390033U (en) 2012-01-04 2012-08-22 三一重型装备有限公司 Coal mining machine pipe cable dragging device

Also Published As

Publication number Publication date
EA201600658A1 (en) 2017-03-31
UA118347C2 (en) 2019-01-10
CN105209717B (en) 2017-11-14
CZ307148B6 (en) 2018-02-07
CN105209717A (en) 2015-12-30
WO2014155160A1 (en) 2014-10-02
PL222661B1 (en) 2016-08-31
CZ2015752A3 (en) 2016-01-20

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