MX2016010712A - Cable bolt. - Google Patents

Cable bolt.

Info

Publication number
MX2016010712A
MX2016010712A MX2016010712A MX2016010712A MX2016010712A MX 2016010712 A MX2016010712 A MX 2016010712A MX 2016010712 A MX2016010712 A MX 2016010712A MX 2016010712 A MX2016010712 A MX 2016010712A MX 2016010712 A MX2016010712 A MX 2016010712A
Authority
MX
Mexico
Prior art keywords
cable bolt
coupling member
drive head
secured
coupled
Prior art date
Application number
MX2016010712A
Other languages
Spanish (es)
Inventor
MATTHEWS Jason
Zhu Richard
Original Assignee
Minova Int 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
Priority claimed from AU2014900496A external-priority patent/AU2014900496A0/en
Application filed by Minova Int Ltd filed Critical Minova Int Ltd
Publication of MX2016010712A publication Critical patent/MX2016010712A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/006—Anchoring-bolts made of cables or wires
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Bridges Or Land Bridges (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

A cable bolt for anchoring, by a curable product, in a hole formed in strata, the cable bolt has a drive head that defines a face end of the cable bolt that, when the cable bolt is inserted into the hole, is to protrude from the hole; an end termination that defines a toe end of the cable bolt at the opposing end to the face end; a first coupling member, and a second coupling member that is configured to be coupled to the first coupling member. The cable bolt further has a first segment that includes the drive head and the first coupling member, and a first set of wire strands that are each secured at one end to the drive head and at the opposing end to the first coupling member; and a second segment that includes the second coupling member and the end termination, and a second set of wire strands that are each secured at one end to the second coupling member and at the opposing end are bound by, and/or secured together at, the end termination. In use, the first and second coupling members are coupled together such that tensile loads in the cable bolt are transferred through the coupled first and second coupling members.
MX2016010712A 2014-02-17 2015-02-17 Cable bolt. MX2016010712A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2014900496A AU2014900496A0 (en) 2014-02-17 Cable bolt
PCT/IB2015/000246 WO2015121748A1 (en) 2014-02-17 2015-02-17 Cable bolt

Publications (1)

Publication Number Publication Date
MX2016010712A true MX2016010712A (en) 2017-04-27

Family

ID=52808076

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010712A MX2016010712A (en) 2014-02-17 2015-02-17 Cable bolt.

Country Status (7)

Country Link
US (1) US20170107816A1 (en)
AU (1) AU2015216636A1 (en)
CA (1) CA2939414A1 (en)
CL (1) CL2016002058A1 (en)
MX (1) MX2016010712A (en)
PE (1) PE20161140A1 (en)
WO (1) WO2015121748A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511909A (en) * 1994-06-07 1996-04-30 Jennmar Corporation Cable bolt and method of use in supporting a rock formation
AUPO220596A0 (en) * 1996-09-09 1996-10-03 Geosystems Cable bolt
AUPR994002A0 (en) * 2002-01-11 2002-01-31 Fergusson, Jeffrey Robert A rock bolt
DE102012012136A1 (en) * 2012-06-20 2013-12-24 Minova International Ltd. Connection for mountain anchor

Also Published As

Publication number Publication date
PE20161140A1 (en) 2016-11-23
CL2016002058A1 (en) 2017-04-21
CA2939414A1 (en) 2015-08-20
AU2015216636A1 (en) 2016-08-25
US20170107816A1 (en) 2017-04-20
WO2015121748A1 (en) 2015-08-20

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