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WO2015007133A1 - Technologie d'excavation d'opérations parallèles de support provisoire et de support permanent pour support combiné hydraulique du type à chenilles et matériel l'utilisant - Google Patents

Technologie d'excavation d'opérations parallèles de support provisoire et de support permanent pour support combiné hydraulique du type à chenilles et matériel l'utilisant Download PDF

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Publication number
WO2015007133A1
WO2015007133A1 PCT/CN2014/080333 CN2014080333W WO2015007133A1 WO 2015007133 A1 WO2015007133 A1 WO 2015007133A1 CN 2014080333 W CN2014080333 W CN 2014080333W WO 2015007133 A1 WO2015007133 A1 WO 2015007133A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
temporary
temporary support
hydraulic
area
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.)
Ceased
Application number
PCT/CN2014/080333
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English (en)
Chinese (zh)
Inventor
翟明华
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU2014292699A priority Critical patent/AU2014292699A1/en
Publication of WO2015007133A1 publication Critical patent/WO2015007133A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • 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

Definitions

  • Temporary support is to prevent the surrounding rock from falling and collapsing after the tunnel is excavated. In order to ensure the safety of the permanent support workers, the mining depth is shallow and the surrounding rock strength is high, and the self-supporting after excavation is stable and reliable. Simple construction and other suitable conditions, can be used for temporary support without temporary support. Under normal circumstances, after roadway excavation, temporary support should be carried out near the heading of the roadway, and the roadway should be implemented under the protection of temporary support. Permanent 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)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

L'invention concerne une technologie d'excavation d'opérations parallèles de support provisoire et de support permanent pour un support combiné hydraulique du type à chenilles et le matériel l'utilisant. La technologie divise un front de taille d'excavation en une zone de support provisoire (4) et une zone de support permanent (5); la zone de fonctionnement de l'excavateur est la zone de support provisoire et la zone de support permanent est agencée derrière la zone de support provisoire; la zone de support provisoire est provisoirement supportée par une technologie de support avant et de retour arrière pour le support combiné hydraulique du type à chenilles; le fonctionnement du support permanent et le fonctionnement de l'excavateur (1) coupant sont effectués simultanément. Le matériel technologique comporte deux parties : un support combiné hydraulique de support provisoire à support avant et retour arrière du type à chenilles et un dispositif mobile (2).
PCT/CN2014/080333 2013-07-15 2014-06-19 Technologie d'excavation d'opérations parallèles de support provisoire et de support permanent pour support combiné hydraulique du type à chenilles et matériel l'utilisant Ceased WO2015007133A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2014292699A AU2014292699A1 (en) 2013-07-15 2014-06-19 Temporary supporting and permanent supporting parallel operation excavating technology for crawler-type hydraulic combination bracket and equipment using same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310311586.9 2013-07-15
CN201310311586.9A CN103382844B (zh) 2013-07-15 2013-07-15 一种履带式液压组合支架临时支护与永久支护平行作业掘进工艺及设备

Publications (1)

Publication Number Publication Date
WO2015007133A1 true WO2015007133A1 (fr) 2015-01-22

Family

ID=49490748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/080333 Ceased WO2015007133A1 (fr) 2013-07-15 2014-06-19 Technologie d'excavation d'opérations parallèles de support provisoire et de support permanent pour support combiné hydraulique du type à chenilles et matériel l'utilisant

Country Status (3)

Country Link
CN (1) CN103382844B (fr)
AU (1) AU2014292699A1 (fr)
WO (1) WO2015007133A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112943285A (zh) * 2021-03-16 2021-06-11 中铁四院集团西南勘察设计有限公司 一种矩形顶管机盲区开挖用铲刀及矩形顶管机
CN114837691A (zh) * 2022-05-24 2022-08-02 赞比亚中色非洲矿业有限责任公司 一种软弱充填体内巷道掘进成套支护设备

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103382844B (zh) * 2013-07-15 2015-09-30 郑东风 一种履带式液压组合支架临时支护与永久支护平行作业掘进工艺及设备
CN103670425B (zh) * 2013-12-23 2015-12-02 郑东风 一种掘支一体化方法及掘进机托载式升降运移支架机械手
CN103742176B (zh) * 2014-01-21 2015-10-28 蒲长晏 一种掘支锚一体机组
CN103758522B (zh) * 2014-01-23 2015-12-30 郑东风 一种掘进工作面临时支护方法及其装备
CN104179517B (zh) * 2014-09-03 2017-03-15 兖矿集团有限公司 一种掘进支护系统及巷道支护方法
CN104500116B (zh) * 2014-12-15 2017-11-10 郑东风 一种机载式辅助支架升降搬运装置
CN104675422B (zh) * 2014-12-26 2016-08-24 安徽理工大学 煤矿巷道掘进工作面临时支护的液压装置
CN108691545B (zh) * 2018-03-30 2019-06-28 张卫东 一种适应复杂顶板形状的锚网支护连续掘进施工方法
CN108894794B (zh) * 2018-07-20 2024-02-27 陈成军 掘进流水线及其掘进作业方法
CN112593961A (zh) * 2020-12-04 2021-04-02 煤炭科学研究总院 巷道掘进方法
CN114658432A (zh) * 2022-03-24 2022-06-24 国家能源集团宁夏煤业有限责任公司 一种综采工作面回撤通道的施工方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871707A (en) * 1972-09-06 1975-03-18 Consolidation Coal Co Method for mining and supporting the mine roof
US4710064A (en) * 1985-04-15 1987-12-01 Stafford Frank K Movable roof support and bolter system
CN2189645Y (zh) * 1993-12-02 1995-02-15 中国矿业大学 掘进头临时支护特种液压支架
CN102678151A (zh) * 2012-04-17 2012-09-19 太原理工大学 综掘自移式临时支护系统及其工艺方法
CN103382844A (zh) * 2013-07-15 2013-11-06 郑东风 一种“履带式”液压组合支架临时支护与永久支护平行作业掘进工艺及设备
CN103643979A (zh) * 2013-07-15 2014-03-19 郑东风 用于巷道临时支护的液压支架及其架设、使用方法
CN203769795U (zh) * 2013-07-15 2014-08-13 郑东风 一种“履带式”液压组合支架临时支护与永久支护平行作业掘进设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410017B (zh) * 2011-12-13 2014-06-25 单淑花 支护式综合掘锚机
CN202645555U (zh) * 2012-04-06 2013-01-02 中铁隧道装备制造有限公司 全密封煤巷掘锚同步机
CN202768027U (zh) * 2012-09-20 2013-03-06 石家庄煤矿机械有限责任公司 一种与掘进机配套使用的快速掘进临时支护系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871707A (en) * 1972-09-06 1975-03-18 Consolidation Coal Co Method for mining and supporting the mine roof
US4710064A (en) * 1985-04-15 1987-12-01 Stafford Frank K Movable roof support and bolter system
CN2189645Y (zh) * 1993-12-02 1995-02-15 中国矿业大学 掘进头临时支护特种液压支架
CN102678151A (zh) * 2012-04-17 2012-09-19 太原理工大学 综掘自移式临时支护系统及其工艺方法
CN103382844A (zh) * 2013-07-15 2013-11-06 郑东风 一种“履带式”液压组合支架临时支护与永久支护平行作业掘进工艺及设备
CN103643979A (zh) * 2013-07-15 2014-03-19 郑东风 用于巷道临时支护的液压支架及其架设、使用方法
CN203769795U (zh) * 2013-07-15 2014-08-13 郑东风 一种“履带式”液压组合支架临时支护与永久支护平行作业掘进设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112943285A (zh) * 2021-03-16 2021-06-11 中铁四院集团西南勘察设计有限公司 一种矩形顶管机盲区开挖用铲刀及矩形顶管机
CN114837691A (zh) * 2022-05-24 2022-08-02 赞比亚中色非洲矿业有限责任公司 一种软弱充填体内巷道掘进成套支护设备

Also Published As

Publication number Publication date
AU2014292699A1 (en) 2016-01-28
CN103382844A (zh) 2013-11-06
CN103382844B (zh) 2015-09-30

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