ES2006938A6 - Control electrohidraulico de entibacion. - Google Patents

Control electrohidraulico de entibacion.

Info

Publication number
ES2006938A6
ES2006938A6 ES8801413A ES8801413A ES2006938A6 ES 2006938 A6 ES2006938 A6 ES 2006938A6 ES 8801413 A ES8801413 A ES 8801413A ES 8801413 A ES8801413 A ES 8801413A ES 2006938 A6 ES2006938 A6 ES 2006938A6
Authority
ES
Spain
Prior art keywords
electro
groups
hydraulic control
control system
mineral mining
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
Application number
ES8801413A
Other languages
English (en)
Inventor
Willy Kussel
Johanees Konig
Martin Reuter
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia 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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES2006938A6 publication Critical patent/ES2006938A6/es
Expired legal-status Critical Current

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
    • E21D23/12—Control, e.g. using remote control
    • 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
    • E21D23/12—Control, e.g. using remote control
    • E21D23/14—Effecting automatic sequential movement of supports, e.g. one behind the other
    • E21D23/146—Transmission of signals and commands by cable

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)
  • Control By Computers (AREA)
  • Operation Control Of Excavators (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Small-Scale Networks (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

CONTROL ELECTROHIDRAULICO DE ENTIBACION. EL CONTROL ELECTROHIDRAULICO DE ENTIBACION SEGUN LA PRESENTE INVENCION PRESENTA UN SISTEMA DESCENTRALIZADO DE ALIMENTACION DE CORRIENTE, EN EL QUE UNA FUENTE DE ALIMENTACION DE CORRIENTE (5) ESTA ADJUDICADA, RESPECTIVAMENTE, A UN GRUPO DE APARATOS INDIVIDUALES DE CONTROL (4) VECINOS. LOS DIFERENTES GRUPOS DE APARATOS INDIVIDUALES DE CONTROL (4) VECINOS. LOS DIFERENTES GRUPOS ESTAN SEPARADOS ENTRE SI GALVANICAMENTE. LOS APARATOS INDIVIDUALES DE CONTROL (4) ESTAN INTERACOPLADOS POR MEDIO DE UN LLAMADO BUS DEL SISTEMA, QUE SE FORMA CONVENIENTEMENTE DE CABLES DE CUATRO HILOS, SIRVIENDO DOS CONDUCTORES DE ESTE CABLE PARA LA ALIMENTACION DE CORRIENTE, MIENTRAS QUE LOS OTROS DOS CONDUCTORES SIRVEN COMO VIAS DE DATOS. ADEMAS, EL CONTROL DE ENTIBACION PRESENTA CONVENIENTEMENTE UN BUS CENTRAL (20) REDUNDANTE CONDUCIDO A TRAVES DE LA EXPLOTACION EN SENTIDO LONGITUDINAL, QUE ESTA ACOPLADO CON APARATOS INDIVIDUALES DE CONTROL (4) DE LOS DIFERENTES GRUPOS (I, II,III, ETC.).
ES8801413A 1987-05-09 1988-05-06 Control electrohidraulico de entibacion. Expired ES2006938A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3715586A DE3715586C1 (es) 1987-05-09 1987-05-09

Publications (1)

Publication Number Publication Date
ES2006938A6 true ES2006938A6 (es) 1989-05-16

Family

ID=6327228

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801413A Expired ES2006938A6 (es) 1987-05-09 1988-05-06 Control electrohidraulico de entibacion.

Country Status (7)

Country Link
US (1) US5062033A (es)
AU (1) AU601038B2 (es)
DE (1) DE3715586C1 (es)
ES (1) ES2006938A6 (es)
FR (1) FR2614935A1 (es)
GB (1) GB2209551B (es)
PL (1) PL159208B1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0753214A1 (de) * 1995-03-08 1997-01-15 Ingenhoven Overdiek und Partner Steuerungssystem für die haussteuerung
DE19747054C1 (de) * 1997-10-27 1999-01-21 Boesha Gmbh & Co Kg Datenübertragungssystem für die Ausbausteuerung eines Gewinnungsbetriebs im Untertagebergbau
DE19847901C1 (de) * 1997-10-27 1999-11-18 Boesha Gmbh & Co Kg Datenübertragungssystem für die Ausbausteuerung eines Gewinnungsbetriebs im Untertagebergbau
WO2004055329A1 (de) * 2002-12-16 2004-07-01 Tiefenbach Bergbautechnik Gmbh Ausbausteuerung zur steuerung der bewegungen der ausbaueinheiten in dem streb eines bergwerkes
PL202667B1 (pl) * 2002-12-16 2009-07-31 Tiefenbach Control Sys Gmbh Zespół sterujący obudowy, do sterowania przemieszczeniami jednostek obudowy na ścianie węglowej kopalni
AU2003291956A1 (en) * 2002-12-17 2004-07-09 Tiefenbach Bergbautechnik Gmbh Coal face support in a mine
CN100585126C (zh) * 2002-12-21 2010-01-27 迪芬巴赫控制系统股份有限公司 矿山工作面中支撑单元的控制器
DE20307308U1 (de) * 2003-05-09 2003-07-03 DBT Automation GmbH, 44534 Lünen Steuergerät für den untertägigen Bergbau
DE20314011U1 (de) * 2003-09-08 2003-11-13 DBT Automation GmbH, 44534 Lünen Strebausrüstung für einen Gewinnungsbetrieb
DE202010000351U1 (de) * 2010-03-10 2011-12-13 Bucyrus Europe Gmbh Netzwerkinfrastruktur für mobile, in explosionsgefährdeten Bereichen einsetzbare Maschinen
CN102852542B (zh) * 2012-08-08 2014-12-10 北京天地玛珂电液控制系统有限公司 一种用于保护煤矿井下综采工作面支架护帮板的自动控制系统和自动控制方法
CN103291338A (zh) * 2013-06-24 2013-09-11 山西平阳广日机电有限公司 液压支架电液控制系统
CN103352713B (zh) * 2013-07-17 2016-02-10 中国矿业大学 一种人工智能型液压支架电液控制系统
CN105221178B (zh) * 2015-08-28 2018-03-23 冀中能源股份有限公司邢东矿 电液控制矸石充填开采液压支架及其自动填充方法
CN105545337B (zh) * 2015-12-10 2017-10-20 太原科技大学 一种液压支架的立柱回路及控制方法
CN114087006B (zh) * 2021-10-11 2024-03-01 北京天玛智控科技股份有限公司 液压支架电液控制系统的控制方法、装置、设备及介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1963558B1 (de) * 1969-12-18 1971-02-18 Groetschel Karl Maria Dipl Ing Steueranordnung fuer schreitende hydraulische Ausbaugespanne
JPS5248416A (en) * 1975-07-23 1977-04-18 Johnson Controls Inc Data communication system
US4352103A (en) * 1980-01-24 1982-09-28 Forney Engineering Company Industrial control system
DE3045452C1 (de) * 1980-12-02 1982-07-01 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Steuerung eines schreitenden Ausbaus im Bergbau unter Tage
DE3111875A1 (de) * 1981-03-26 1982-10-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Elektrohydraulische ausbausteuerung fuer untertaegige gewinnungsbetriebe
DE3207517C2 (de) * 1982-03-03 1985-09-05 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Steuerung für Ausbaugestelle des Untertagebergbaues
US4490785A (en) * 1982-05-07 1984-12-25 Digital Equipment Corporation Dual path bus structure for computer interconnection
DE3303862C2 (de) * 1983-02-04 1986-02-13 Siemens AG, 1000 Berlin und 8000 München Datenübertragungseinrichtung
GB2142074B (en) * 1983-06-21 1987-04-23 Dobson Park Ind Control of mine roof supports
US4607330A (en) * 1983-11-29 1986-08-19 Parallel Computers, Inc. Fault-tolerant power supply system
US4575842A (en) * 1984-05-14 1986-03-11 The United States Of America As Represented By The Secretary Of The Air Force Survivable local area network
JPS6194433A (ja) * 1984-10-15 1986-05-13 Mitsubishi Electric Corp シリアルバスの制御方式
DE3689053D1 (de) * 1985-06-14 1993-10-28 Siemens Ag Verfahren zum Betrieb einer Datenverarbeitungsanlage.

Also Published As

Publication number Publication date
GB2209551B (en) 1991-04-17
AU1582088A (en) 1988-11-10
GB8810918D0 (en) 1988-06-15
GB2209551A (en) 1989-05-17
AU601038B2 (en) 1990-08-30
DE3715586C1 (es) 1988-09-22
PL272354A1 (en) 1989-02-20
FR2614935A1 (fr) 1988-11-10
PL159208B1 (en) 1992-11-30
US5062033A (en) 1991-10-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301