SE1950551A1 - Chair and method for fixing supportive profiles to a lining - Google Patents

Chair and method for fixing supportive profiles to a lining

Info

Publication number
SE1950551A1
SE1950551A1 SE1950551A SE1950551A SE1950551A1 SE 1950551 A1 SE1950551 A1 SE 1950551A1 SE 1950551 A SE1950551 A SE 1950551A SE 1950551 A SE1950551 A SE 1950551A SE 1950551 A1 SE1950551 A1 SE 1950551A1
Authority
SE
Sweden
Prior art keywords
chair
lining
profiles
fixing
fin
Prior art date
Application number
SE1950551A
Inventor
Cheetham John Oldroyd
Original Assignee
Cheetham John Oldroyd
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 Cheetham John Oldroyd filed Critical Cheetham John Oldroyd
Publication of SE1950551A1 publication Critical patent/SE1950551A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
    • E04C5/167—Connection by means of clips or other resilient elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E04C5/206—Spacers having means to adapt the spacing distance
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Supports For Pipes And Cables (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

This publication relates to a chair (10) for fixing a supporting profile (30) to a lining (28) or supporting surface (28), for example arranged on a tunnel wall or roof surface. The chair (10) comprising a base (12) member configured to be attached with a first side to the lining (28); at least a stem (14) extending out from a second side of the base (12). The chair (10) further comprising at least one fin (24) extending out from the stem (14) for locking of the supporting profile (30) between the base (12) and the fin (24) of the chair (10) by threading of the stem (14) and the at least one fin (24) of the chair (10) through an aperture (32) of the profile (30). The publication relates also to a method for fixing such supporting profiles (30) to a lining (28) by the use of mentioned chairs (10).
SE1950551A 2018-05-08 2019-05-08 Chair and method for fixing supportive profiles to a lining SE1950551A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20180659A NO344821B1 (en) 2018-05-08 2018-05-08 Chair and method for fixing elongate profiles to a supporting surface, for example a tunnel wall or roof surface.

Publications (1)

Publication Number Publication Date
SE1950551A1 true SE1950551A1 (en) 2019-11-09

Family

ID=68728049

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1950551A SE1950551A1 (en) 2018-05-08 2019-05-08 Chair and method for fixing supportive profiles to a lining

Country Status (3)

Country Link
IS (1) IS050266A (en)
NO (2) NO344821B1 (en)
SE (1) SE1950551A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068932A (en) * 1935-08-05 1937-01-26 Bert L Quarnstrom Fastening device
DK110065C (en) * 1964-01-23 1968-09-09 Modulbeton As Support body for plates or rods embedded in plates.
GB1169783A (en) * 1967-04-28 1969-11-05 Celmac Plasclip Ltd Improvements in or relating to Distance Pieces for Reinforced Concrete
AU564990B2 (en) * 1981-08-12 1987-09-03 Watson, R.A.R. Chair for reinforcement placement
SE526238C2 (en) * 2003-12-29 2005-08-02 Plast Verktyg Och Beslag Ab K Fastener for securing reinforcing mesh to layer of insulation material, comprises rod with support for cooperating with mesh and anchor for gripping against insulation material
NL1026278C2 (en) * 2004-05-27 2005-11-30 Steven Edward Kelly Structure element, basic element, holding means and aid for manufacturing a reinforcement, method for constructing such an aid and method for manufacturing a reinforcement.
NO334265B1 (en) * 2009-02-26 2014-01-27 Knut Olav Nordboe Holds for reinforcement at a distance from a surface
NO341919B1 (en) * 2015-06-03 2018-02-19 John Oldroyd Cheetham Chair and Method for Fixing Chair to a Supporting Surface

Also Published As

Publication number Publication date
NO20190590A1 (en) 2019-11-11
IS050266A (en) 2019-11-15
NO20180659A1 (en) 2019-11-11
NO344821B1 (en) 2020-05-11

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Legal Events

Date Code Title Description
NAV Patent application has lapsed