WO2012139149A1 - Dispositif de maintien de poteau, système de maintien de poteau et procédé pour maintenir un poteau à une profondeur variable - Google Patents

Dispositif de maintien de poteau, système de maintien de poteau et procédé pour maintenir un poteau à une profondeur variable Download PDF

Info

Publication number
WO2012139149A1
WO2012139149A1 PCT/AU2011/000414 AU2011000414W WO2012139149A1 WO 2012139149 A1 WO2012139149 A1 WO 2012139149A1 AU 2011000414 W AU2011000414 W AU 2011000414W WO 2012139149 A1 WO2012139149 A1 WO 2012139149A1
Authority
WO
WIPO (PCT)
Prior art keywords
post
retainer
post retainer
retaining
retainers
Prior art date
Application number
PCT/AU2011/000414
Other languages
English (en)
Inventor
Brian KASTEN
Original Assignee
Smart Urban Pty 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
Application filed by Smart Urban Pty Ltd filed Critical Smart Urban Pty Ltd
Priority to PCT/AU2011/000414 priority Critical patent/WO2012139149A1/fr
Publication of WO2012139149A1 publication Critical patent/WO2012139149A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/685—Subsoil means, e.g. foundations

Definitions

  • the invention relates to a post retainer, post retaining system and method of retaining a post at a variable depth.
  • the invention is particularly suited to a post retainer that can be used in multiples to allow for retention of a post to various depths.
  • a post retainer comprising: a sleeve having a tapered internal profile; a top flange extending from an end of the sleeve; and
  • one or more post retainers are first connected together, where applicable, by sliding one poet retainer over the other such that the top flange of one of the post retainers abuts the lowest mid-section flange of the other post retainer and the connected post retainers are connected to a second post retainer, the second post retainer being truncated at a space between mid-section flanges such that the portion of the teaching retainer remaining after truncation is the portion including the top flange.
  • At least one securing ring may be attached to the internal profile of the sleeve and where, when the second post retainer is received in the post retainer, the at least one securing ring creates an interference fit between the two post retainers.
  • a post retainer comprising:
  • the other post retainer 10a is manipulated to a position that allows the post installer to cut the post retainer 10a. A cut is then made just below the lowest securing ring 26. In this manner the second closed end 16 is removed from this post retainer 10a.
  • the post retainer 10b having the aperture 50 drilled therein (hereafter the "lower post retainer") is then inserted into the post retainer 10a with the second closed end 16 removed (hereafter the "upper post retainer”)- The method of insertion sees the first open end 14 of the lower post retainer 10b abut the lowest mid-section flange 20 of the upper post retainer 10a.
  • the post installer is not able to drill to a depth of twice the height (H) of a post retainer 10 as required for the first embodiment. Accordingly, drilling stops at the point of obstruction and the depth of the cylindrical hole 46 is measured.
  • Two post retainers 10a, 10b are then attained by the post installer.
  • One post retainer 10a is manipulated to a position that allows the post installer to cut the post retainer 10a.
  • a cut is then made just below the lowest securing ring 26. In this manner the second closed end 16 is removed from this post retainer 10a.
  • the post installer then calculates at what mid section flange 20 the other post retainer 10b must be truncated at in order to fit the depth of the cylindrical hole 46. This post retainer 10b is then truncated below this determined mid-section flange 20.
  • the truncated post retainer 10b will be referred to as the "lower post retainer”
  • the cut post retainer 10a will be referred to as the "upper post retainer
  • the lower post retainer 10b is then inserted into the upper post retainer 10a.
  • the method of insertion sees the first open end 14 of the lower post retainer 10b abut the lowest mid-section flange 20 of the upper post retainer 10a.
  • the indents 30, 112 may be omitted in favour of an aperture roughly equal in size to the cylindrical tube 28, 110 created at the time of manufacture.
  • Caps 118 of other forms may be used to seal the post retainer 10 when not in use.
  • the post retainer 10 may be made of polypropylene.
  • Polypropylene is a preferred material for construction due to the fact that in the presence of vibrations as would be readily apparent when the post retainer is used to retain a roadside sign, the material creates a tighter connection between components rather than the loosening effect present in most other materials.

Abstract

L'invention porte sur un dispositif de maintien de poteau (10), lequel dispositif comprend un manchon (12) ayant un profil interne effilé ; une bride supérieure (18) s'étendant à partir d'une extrémité (14) du manchon (12) ; et une pluralité de brides de section centrale (20) s'étendant autour du profil externe du manchon (12) dans la même direction que la bride supérieure (18), et étant espacées les unes des autres. Afin d'obtenir la profondeur souhaitée d'un trou (46) dans lequel le dispositif de maintien de poteau (10) doit être installé, un ou plusieurs dispositifs de maintien de poteau (10) sont d'abord reliés les uns aux autres, lorsque cela est applicable, par coulissement d'un dispositif de maintien de poteau (10) sur l'autre dispositif de maintien de poteau (10), de telle sorte que la bride supérieure (18) de l'un des dispositifs de maintien de poteau (10) bute sur la bride de section centrale la plus basse (20) de l'autre dispositif de maintien de poteau (10). Les dispositifs de maintien de poteau reliés (10b) sont ensuite reliés à un second dispositif de maintien de poteau (10a), le second dispositif de maintien de poteau (10a) étant tronqué au niveau d'un espace compris entre des brides de section centrale (20), de telle sorte que la partie du second dispositif de maintien de poteau (10a) restant après troncation consiste en la partie comprenant la bride supérieure (18). L'invention porte également sur une configuration à effilement inverse.
PCT/AU2011/000414 2011-04-11 2011-04-11 Dispositif de maintien de poteau, système de maintien de poteau et procédé pour maintenir un poteau à une profondeur variable WO2012139149A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/AU2011/000414 WO2012139149A1 (fr) 2011-04-11 2011-04-11 Dispositif de maintien de poteau, système de maintien de poteau et procédé pour maintenir un poteau à une profondeur variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU2011/000414 WO2012139149A1 (fr) 2011-04-11 2011-04-11 Dispositif de maintien de poteau, système de maintien de poteau et procédé pour maintenir un poteau à une profondeur variable

Publications (1)

Publication Number Publication Date
WO2012139149A1 true WO2012139149A1 (fr) 2012-10-18

Family

ID=47008693

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2011/000414 WO2012139149A1 (fr) 2011-04-11 2011-04-11 Dispositif de maintien de poteau, système de maintien de poteau et procédé pour maintenir un poteau à une profondeur variable

Country Status (1)

Country Link
WO (1) WO2012139149A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002704A1 (fr) * 1994-07-13 1996-02-01 David Ralph Marshall Hodges Installation de poteaux
WO1999024672A1 (fr) * 1997-11-07 1999-05-20 Kdc Systems Ltd Systeme de fixation d'un montant de soutien
GB2413804A (en) * 2004-05-05 2005-11-09 Gavin Lee Wraith Post socket system
US20060104715A1 (en) * 2002-07-17 2006-05-18 Newton John R Post mounting arrangement
AU2007229414A1 (en) * 2006-10-20 2008-05-08 Cyclone Tools Pty Ltd A ground socket for supporting a post
EP2003270A2 (fr) * 2007-06-15 2008-12-17 Krinner Innovation GmbH Système et procédé de fixation d'un objet en forme de mât ou de poteau dans le sol en terre avec une partie réceptrice en plusieurs pièces pouvant être vissées sur le sol en terre
US20090025332A1 (en) * 2005-12-01 2009-01-29 Nok Lok Licensing Limited Anchoring system for posts

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002704A1 (fr) * 1994-07-13 1996-02-01 David Ralph Marshall Hodges Installation de poteaux
WO1999024672A1 (fr) * 1997-11-07 1999-05-20 Kdc Systems Ltd Systeme de fixation d'un montant de soutien
US20060104715A1 (en) * 2002-07-17 2006-05-18 Newton John R Post mounting arrangement
GB2413804A (en) * 2004-05-05 2005-11-09 Gavin Lee Wraith Post socket system
US20090025332A1 (en) * 2005-12-01 2009-01-29 Nok Lok Licensing Limited Anchoring system for posts
AU2007229414A1 (en) * 2006-10-20 2008-05-08 Cyclone Tools Pty Ltd A ground socket for supporting a post
EP2003270A2 (fr) * 2007-06-15 2008-12-17 Krinner Innovation GmbH Système et procédé de fixation d'un objet en forme de mât ou de poteau dans le sol en terre avec une partie réceptrice en plusieurs pièces pouvant être vissées sur le sol en terre

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