CA3086270C - Device for sensing location and attitude of a propelling rod of a hydraulic support - Google Patents

Device for sensing location and attitude of a propelling rod of a hydraulic support Download PDF

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Publication number
CA3086270C
CA3086270C CA3086270A CA3086270A CA3086270C CA 3086270 C CA3086270 C CA 3086270C CA 3086270 A CA3086270 A CA 3086270A CA 3086270 A CA3086270 A CA 3086270A CA 3086270 C CA3086270 C CA 3086270C
Authority
CA
Canada
Prior art keywords
location
propelling rod
rod
hydraulic support
attitude
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.)
Active
Application number
CA3086270A
Other languages
English (en)
French (fr)
Other versions
CA3086270A1 (en
Inventor
Lei SI
Zhongbin WANG
Xuliang LU
Chao TAN
Haifeng YAN
Dong Wei
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.)
China University of Mining and Technology CUMT
Xuzhou Goldfluid Hydraulic Technology Development Co Ltd
Original Assignee
China University of Mining and Technology CUMT
Xuzhou Goldfluid Hydraulic Technology Development Co Ltd
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 China University of Mining and Technology CUMT, Xuzhou Goldfluid Hydraulic Technology Development Co Ltd filed Critical China University of Mining and Technology CUMT
Publication of CA3086270A1 publication Critical patent/CA3086270A1/en
Application granted granted Critical
Publication of CA3086270C publication Critical patent/CA3086270C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E21D23/144—Measuring the advance of support units with respect to internal points of reference, e.g. with respect to neighboring support units or extension of a cylinder
    • 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
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • 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
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • E21D23/18—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices of advancing mechanisms
    • 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
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • E21D23/26—Hydraulic or pneumatic control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Control Of Conveyors (AREA)
  • Transmission Devices (AREA)
CA3086270A 2018-12-11 2019-06-18 Device for sensing location and attitude of a propelling rod of a hydraulic support Active CA3086270C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201811509303.0A CN109736868B (zh) 2018-12-11 2018-12-11 综采面液压支架推移推杆位姿感知装置、综采面液压支架推移推杆机构及方法
CN201811509303.0 2018-12-11
PCT/CN2019/091623 WO2020119054A1 (zh) 2018-12-11 2019-06-18 综采面液压支架推移推杆位姿感知装置、综采面液压支架推移推杆机构及方法

Publications (2)

Publication Number Publication Date
CA3086270A1 CA3086270A1 (en) 2020-06-18
CA3086270C true CA3086270C (en) 2021-07-27

Family

ID=66358794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3086270A Active CA3086270C (en) 2018-12-11 2019-06-18 Device for sensing location and attitude of a propelling rod of a hydraulic support

Country Status (5)

Country Link
CN (1) CN109736868B (zh)
AU (1) AU2019390996B2 (zh)
CA (1) CA3086270C (zh)
RU (1) RU2738830C1 (zh)
WO (1) WO2020119054A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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CN109736868B (zh) * 2018-12-11 2020-07-28 中国矿业大学 综采面液压支架推移推杆位姿感知装置、综采面液压支架推移推杆机构及方法
CN112066936B (zh) * 2020-09-04 2024-05-31 天地科技股份有限公司 一种综采工作面刮板输送机全长起伏状态检测系统与方法
CN112611492B (zh) * 2020-11-30 2022-05-24 浙江联宜电机有限公司 推杆空负载切换检测装置
CN113294192B (zh) * 2021-03-19 2022-06-24 郑州煤机液压电控有限公司 基于姿态检测的防咬架控制方法
CN113124797B (zh) * 2021-03-24 2022-10-21 太原理工大学 一种基于可调节底板的液压支架群位姿模拟系统
CN113420403A (zh) * 2021-03-24 2021-09-21 太原理工大学 一种液压支架与刮板输送机的推移机构运动规划方法
CN115970362A (zh) * 2023-02-27 2023-04-18 浙江金安制药机械有限公司 一种全自动清洗型中药生产过滤装置及其清洗方法

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DE3141040C1 (de) * 1981-10-15 1983-03-31 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal Hydraulisches Ausbaugestell
DE3211445A1 (de) * 1982-03-27 1983-09-29 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hydraulisches ausbaugestell, insbesondere schildausbaugestell
SU1456560A1 (ru) * 1987-06-29 1989-02-07 Московский Горный Институт Способ управлени перемещением очистного комплекса
DE19749052C1 (de) * 1997-11-06 1998-12-24 Elektro Elektronik K Pranjic Verfahren und Vorrichtung zum Rücken eines Strebförderers
RU2234607C2 (ru) * 2002-08-30 2004-08-20 Открытое акционерное общество "Подмосковный научно-исследовательский и проектно-конструкторсккий угольный институт" Устройство для передвижения секции крепи и конвейера
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CN102392668A (zh) * 2011-10-20 2012-03-28 宁波长壁流体动力科技有限公司 一种采煤用电控系统
CN103075955A (zh) * 2013-01-09 2013-05-01 太原理工大学 一种安装于液压支架油缸中的位移测量装置
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CN103410547B (zh) * 2013-08-29 2016-08-10 郑州煤矿机械集团股份有限公司 煤矿用薄煤层液压支架
CN104502083B (zh) * 2014-12-19 2017-08-29 辽宁工程技术大学 一种刮板输送机中部槽及哑铃加载测试装置
CN105000328B (zh) * 2015-07-01 2017-03-08 中国矿业大学 综采工作面刮板输送机机身自动调直装置及方法
CN106595557B (zh) * 2016-10-31 2019-03-19 中国矿业大学 一种刮板输送机直线度的检测装置及检测方法
CN106523012B (zh) * 2016-12-08 2020-03-17 四川航天电液控制有限公司 用于急倾斜煤层综采工作面俯伪斜开采方式的推溜结构
CN108087010A (zh) * 2017-12-18 2018-05-29 淮北矿业（集团）有限责任公司 一种综采工作面端头支架推移装置
CN108397230A (zh) * 2018-05-04 2018-08-14 王海军 一种煤矿井下刮板运输机调直与人员闭锁系统
CN108533301B (zh) * 2018-06-14 2023-09-15 河南万合机械有限公司 便于移动的前后置式端头液压支架及移架方法
CN109736868B (zh) * 2018-12-11 2020-07-28 中国矿业大学 综采面液压支架推移推杆位姿感知装置、综采面液压支架推移推杆机构及方法

Also Published As

Publication number Publication date
AU2019390996B2 (en) 2021-11-11
RU2738830C1 (ru) 2020-12-17
AU2019390996A1 (en) 2020-07-02
CN109736868B (zh) 2020-07-28
WO2020119054A1 (zh) 2020-06-18
CA3086270A1 (en) 2020-06-18
CN109736868A (zh) 2019-05-10

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Effective date: 20200618

EEER Examination request

Effective date: 20200618