ATE138448T1 - LINK ANCHOR - Google Patents

LINK ANCHOR

Info

Publication number
ATE138448T1
ATE138448T1 AT92908139T AT92908139T ATE138448T1 AT E138448 T1 ATE138448 T1 AT E138448T1 AT 92908139 T AT92908139 T AT 92908139T AT 92908139 T AT92908139 T AT 92908139T AT E138448 T1 ATE138448 T1 AT E138448T1
Authority
AT
Austria
Prior art keywords
rope
anchor bolt
sections
articulations
fitting
Prior art date
Application number
AT92908139T
Other languages
German (de)
Inventor
Peter Stephan
Gerhard Klausen
Original Assignee
Bergwerksverband 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 Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Application granted granted Critical
Publication of ATE138448T1 publication Critical patent/ATE138448T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • 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
    • E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
    • 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

Landscapes

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

Abstract

The invention concerns an articulated anchor bolt made up of sections connected to each other by a rope in such a way that rope articulations are formed between the sections. The anchor bolt also includes a section with a thread for fitting the tie plate, and is fully cement-stabilizable along its whole length in accordance with applicable regulations. The anchor bolt (10) is made up of tubular casing sections (3, 11, 14) in which a continuous steel wire rope (1) is housed, thus forming a multiplicity of articulations (2). The casing sections (3, 11, 14) are fixed to the rope (1) by cold-stamping (4). Fitted to one end of the rope (1) is a permanently fixed sleeve (5), and to the other end a permanently fixed element with a fitting thread (7). Located between the sleeve (5) and the nearest casing section (11) is a destructible tubular element (9) which gives the anchor bolt greater resilience in this zone (8).
AT92908139T 1991-04-12 1992-04-03 LINK ANCHOR ATE138448T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4112096A DE4112096C1 (en) 1991-04-12 1991-04-12

Publications (1)

Publication Number Publication Date
ATE138448T1 true ATE138448T1 (en) 1996-06-15

Family

ID=6429509

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92908139T ATE138448T1 (en) 1991-04-12 1992-04-03 LINK ANCHOR

Country Status (6)

Country Link
EP (1) EP0578713B1 (en)
AT (1) ATE138448T1 (en)
AU (1) AU650126B2 (en)
DE (1) DE4112096C1 (en)
PL (1) PL168768B1 (en)
WO (1) WO1992018752A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006105557A1 (en) * 2005-03-29 2006-10-05 Grinaker-Lta Limited Rock anchor
ITVI20120052A1 (en) * 2012-03-07 2013-09-08 Dalla Gassa Srl METHOD OF REALIZATION OF A CONSOLIDATION AND CONTAINMENT STRUCTURE OF LAND SUBJECT TO MOVEMENTS AND CONSTRUCTION STRUCTURE AND CONSOLIDATION ACHIEVED BY SUCH METHOD
US10344593B2 (en) * 2015-06-23 2019-07-09 Ncm Innovations (Pty) Ltd. Grout delivery system
CN108589722A (en) * 2018-06-05 2018-09-28 重庆科技学院 A kind of one-shot forming apparatus and method of extruding type soil bolt
CN110644944B (en) * 2019-08-26 2021-05-18 中煤科工集团西安研究院有限公司 Outer flat type high-pressure rotary jet grouting device and method for complex stratum under coal mine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510997C1 (en) * 1985-03-27 1986-06-05 Ruhrkohle Ag, 4300 Essen Yielding roof bolt
DE3922906A1 (en) * 1989-07-12 1991-01-24 Klaus Ketterer Flexible rock anchors for cramped conditions in a mine - consists of cone shaped links on cable core

Also Published As

Publication number Publication date
AU1540492A (en) 1992-11-17
DE4112096C1 (en) 1992-11-26
EP0578713A1 (en) 1994-01-19
AU650126B2 (en) 1994-06-09
EP0578713B1 (en) 1996-05-22
PL168768B1 (en) 1996-04-30
WO1992018752A1 (en) 1992-10-29

Similar Documents

Publication Publication Date Title
NO901957D0 (en) Cutting-GATE VALVE.
SE9800376D0 (en) Protective barrier and barrier elements
SE9601246D0 (en) Safety Beam
ATE184942T1 (en) GUARDRAIL ARRANGEMENT
ATE138448T1 (en) LINK ANCHOR
HK1049038A1 (en) Metal fastening element
DK0437143T3 (en) Improvements on sloping bridges and especially in connection with their cables, pylons and bridges
JP3501413B2 (en) Device for parallel connection between safety railings or similar
HU0202446D0 (en)
NO922419D0 (en) STEEL WIRE WITH A STRUCTURE OF THE COLD-WRAPPED, LOWER BAINITE TYPE AND PROCEDURE AND PREPARATION OF SUCH THREAD
ATE261550T1 (en) SYSTEM FOR CONNECTING FENCES OR PANELS TO SUPPORT STRUCTURES
FI64224B (en) BERGBULT
DE3661563D1 (en) Anchor step iron and fastening method
ES1032128U (en) Safety hook for shuttering formwork systems applicable in forging plans. (Machine-translation by Google Translate, not legally binding)
SU1761851A1 (en) Multispan guying piping junction
FR2615894B1 (en) SAFETY BAR FORMED FROM A TUBE AND AT LEAST ONE OF THE ENDS OF WHICH HAS A LATCH OF WHICH IS ADJUSTABLE
SU956866A1 (en) Clamping arrangement for crossed ropes
Cinti A Metal Fibre for Reinforcing Concrete and Equipment for Its Manufacture
FR2646400B1 (en) DISTRIBUTOR-ORIENTER OF CAPS, ONE OF THE END OF WHICH HAS A CHAMFER
DE69200203D1 (en) Reinforcement of a pipe connection.
ITMI920006U1 (en) STRUCTURE OF AN ACCIDENT PREVENTION ELEMENT, IN PARTICULAR FOR CONSTRUCTION SITES.
Watanabe Haldane gap and quantum spin ladder
Slee The Planning Behind a New Bar Mill at Brisbane
PL169098B1 (en) Gable type frame construction
ES1036490U (en) Personal safety device for the assembly of prefabricated elements in the construction. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee