SE0601968L - Procedure for inserting bolt into boreholes - Google Patents

Procedure for inserting bolt into boreholes

Info

Publication number
SE0601968L
SE0601968L SE0601968A SE0601968A SE0601968L SE 0601968 L SE0601968 L SE 0601968L SE 0601968 A SE0601968 A SE 0601968A SE 0601968 A SE0601968 A SE 0601968A SE 0601968 L SE0601968 L SE 0601968L
Authority
SE
Sweden
Prior art keywords
boreholes
procedure
borehole
casting material
inserting bolt
Prior art date
Application number
SE0601968A
Other languages
Swedish (sv)
Other versions
SE529595C2 (en
Inventor
Hugo Johansson
Svante Larsson
Original Assignee
Hugo Johansson
Svante Larsson
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 Hugo Johansson, Svante Larsson filed Critical Hugo Johansson
Priority to SE0601968A priority Critical patent/SE0601968L/en
Publication of SE529595C2 publication Critical patent/SE529595C2/en
Publication of SE0601968L publication Critical patent/SE0601968L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D21/0093—Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material

Abstract

The method comprises the following steps: (A) injecting a casting material, preferably cement, into the borehole; (B) pressing a bolt which is provided with an elastic sealing plug into the borehole so that the plug forms a seal against the borehole walls, preventing the casting material and cement from escaping; and (C) allowing the casting material to solidify. An independent claim is also included for the sealing plug.
SE0601968A 2006-09-22 2006-09-22 Procedure for inserting bolt into boreholes SE0601968L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0601968A SE0601968L (en) 2006-09-22 2006-09-22 Procedure for inserting bolt into boreholes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0601968A SE0601968L (en) 2006-09-22 2006-09-22 Procedure for inserting bolt into boreholes

Publications (2)

Publication Number Publication Date
SE529595C2 SE529595C2 (en) 2007-10-02
SE0601968L true SE0601968L (en) 2007-10-02

Family

ID=38530232

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0601968A SE0601968L (en) 2006-09-22 2006-09-22 Procedure for inserting bolt into boreholes

Country Status (1)

Country Link
SE (1) SE0601968L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO342057B1 (en) * 2015-11-25 2018-03-19 Tunnelsupply As A bolt fastener

Also Published As

Publication number Publication date
SE529595C2 (en) 2007-10-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed