CA2631528A1 - Device for positioning and fixing lateral reinforcing bar spacers for use with concrete - Google Patents

Device for positioning and fixing lateral reinforcing bar spacers for use with concrete Download PDF

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Publication number
CA2631528A1
CA2631528A1 CA002631528A CA2631528A CA2631528A1 CA 2631528 A1 CA2631528 A1 CA 2631528A1 CA 002631528 A CA002631528 A CA 002631528A CA 2631528 A CA2631528 A CA 2631528A CA 2631528 A1 CA2631528 A1 CA 2631528A1
Authority
CA
Canada
Prior art keywords
spacer
attached
positioning
concrete
fixation
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.)
Granted
Application number
CA002631528A
Other languages
French (fr)
Other versions
CA2631528C (en
Inventor
Juan Antonio Ferro De La Cruz
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
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 Individual filed Critical Individual
Publication of CA2631528A1 publication Critical patent/CA2631528A1/en
Application granted granted Critical
Publication of CA2631528C publication Critical patent/CA2631528C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E04C5/203—Circular and spherical spacers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

The invention relates to a device which is coupled to a standard distance piece of the lateral spacer or disk type and which can be used to fix said piece to a relatively-smooth material into which the device is driven, such as to apply the piece against a reference surface which may take the form of an adjoining wall or an arch, thereby ensuring: the correct positioning of the structural elements to which the distance piece or spacer is fixed; the thickness of the concrete layer between said structural elements and the reference surface which can provide insulation or serve as a construction joint; and hence the correct position and operation of the panel or wall of smooth material serving as a construction joint or as a thermal or sound insulating material.

Claims (16)

1. A device for the positioning and fixation of structural elements of reinforcement for concrete, that is attached to a spacer or conventional lateral spacer and maintains it to a predefined distance respect to a reference surface, positioning and maintaining between this surface of reference and the lateral separator, a panel of soft material with functions of constructive joint and/or thermal or acoustic insulating, wherein the device of the invention consists of one lower section and one upper section, where said the lower section is constituted by a straight element of form essentially of rectangular prism that projects downwards, respect to the same device, although the device is used in perpendicular position respect to the reference surface, with its lower end bevel finished to allow its introduction in a relatively soft material that constitutes said surface of reference to which the set of this device connected to this spacer or lateral spacer will be fixed, and whose opposite end is united to the upper section, where said upper section includes means of connection of the device with this spacer or conventional lateral spacer.
2. A device for the positioning and fixation of structural elements of concrete reinforcement that is attached to a spacer or conventional lateral spacer according to claim 1, wherein said section upper for the connection with a conventional spacer is formed by two arms that have connection means to be engaged themselves when the device is in use.
3. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 2, wherein one of these arms is substantially rigid and projects upwards from the point of union with said lower section, and where this rigid arm is displaced from the central axis of the device in a distance so that its inner face coincide with the plane of a face of a conventional spacer so that the loading plane of this spacer or lateral spacer coincide with the central axis of said device.
4. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer o conventional lateral spacer according to claim 3, wherein this rigid arm have a plurality of adjustment means, constituted by a plurality of projections and grooves, to admit and to hold contact and support points of said spacer or spacer lateral and conformed to be attached to it.
5. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 3, wherein this rigid arm have a projection from its interior face, with connection means to receive and to hold connection means of the second arm in co-operable way.
6. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 3, wherein the second of the arms is semi-flexible due to the diminution of its thickness.
7. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 3, wherein the second arm is united to the first arm of said upper section and to said lower section of the device by means of a thinned zone that acts as a hinge.
8. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 7, wherein the second arm have in its free end, connection means attached co-operable with connection means of the first arm.
9. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 2 or 3, wherein the connection means in both arms are of hook form.
10. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 3, wherein the device is attachted first to the spacer by means of the connection means.
11. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 10, wherein the attachment is done due to the projections in the first rigid arm.
12. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 11, wherein the second of the arms, semi-flexible, moves towards the first connected arm, bending at the hinge zone that unites it with the lower section and the other arm.
13. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 12, wherein the second of the arms is attached co-operable with the first arm connected to the spacer, and hold by means of connection means.
14. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 3, wherein additionally have a "horizontal" projection from the body of the device outwards, said projection has a oriented flat surface downwards and this flat surface is coplanar with the most distant radial point of the spacer or lateral spacer that is attached to the device.
15. A device for the positioning and fixation of structural elements of concrete reinforcement for that is attached to a spacer or conventional lateral spacer according to claim 14, wherein once connected the device to the spacer, projection horizontal exerts pressure on the soft panel in order to maintain it in its place.
16. A device for the positioning and fixation of structural elements of reinforcement for concrete that is attached to a spacer or conventional lateral spacer according to claim 14, wherein once connected the device to the spacer, the set is used to subject a structural element, such as a rod, that it is desired to maintain to a distance determined by the length of the lower section of the device measured between the vertex of the bevel end and the lower surface of said "horizontal" projection, from a surface of reference, where the reference surface is of a material of the type of polystyrene foam or a material of similar consistency, susceptible to receive insertion of the lower section of the device.
CA2631528A 2005-11-30 2006-04-26 Device for positioning and fixing lateral reinforcing bar spacers for use with concrete Expired - Fee Related CA2631528C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
MXPA/A2005/012963 2005-11-30
MXPA05012963A MXPA05012963A (en) 2005-11-30 2005-11-30 Device for positioning and fixing lateral reinforcing bar spacers for use with concrete.
PCT/MX2006/000026 WO2007064182A1 (en) 2005-11-30 2006-04-26 Device for positioning and fixing lateral reinforcing bar spacers for use with concrete

Publications (2)

Publication Number Publication Date
CA2631528A1 true CA2631528A1 (en) 2007-06-07
CA2631528C CA2631528C (en) 2011-07-05

Family

ID=38092470

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2631528A Expired - Fee Related CA2631528C (en) 2005-11-30 2006-04-26 Device for positioning and fixing lateral reinforcing bar spacers for use with concrete

Country Status (4)

Country Link
US (1) US20100162654A1 (en)
CA (1) CA2631528C (en)
MX (1) MXPA05012963A (en)
WO (1) WO2007064182A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2301452B1 (en) * 2008-02-08 2009-08-24 Aquimian España S.L.U. SEPARATOR FOR ROUND ARMOR OF CONCRETE CONCRETE PLATES.
USD779310S1 (en) * 2016-01-20 2017-02-21 Marvin W Iler Rebar chair
US11174614B2 (en) * 2017-08-14 2021-11-16 Contech Engineered Solutions LLC Metal foundation system for culverts, buried bridges and other structures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169783A (en) * 1967-04-28 1969-11-05 Celmac Plasclip Ltd Improvements in or relating to Distance Pieces for Reinforced Concrete
GB1242632A (en) * 1969-01-16 1971-08-11 Celmac Plasclip Ltd Improvements in or relating to distance pieces for concrete re-inforcing rods
JPS5064874U (en) * 1973-10-18 1975-06-12
DE3037010A1 (en) * 1980-10-01 1982-05-06 Mathias 8229 Piding Reichenberger Fixing element for reinforcing mat in building - has anchoring section and insert with spacing flanged ribs, esp. for construction work
US5216866A (en) * 1992-01-27 1993-06-08 David R. Ekedal Rebar matrix spacer
US5820048A (en) * 1996-04-09 1998-10-13 Illinois Tool Works Inc. Side latching hinge mechanism
US5893252A (en) * 1996-05-16 1999-04-13 Hardy Construction Technology, Llc System for affixing rebar lattice to receive concrete
US5996297A (en) * 1998-02-04 1999-12-07 H.K. Composites, Inc. Connectors and brackets used in making insulated composite wall structures
DE29818855U1 (en) * 1998-10-22 1999-01-07 Beer Edwin Holder for reinforcing steel elements in reinforced concrete construction

Also Published As

Publication number Publication date
MXPA05012963A (en) 2007-05-30
CA2631528C (en) 2011-07-05
WO2007064182A1 (en) 2007-06-07
US20100162654A1 (en) 2010-07-01

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Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150427