FR2746836A1 - Anchoring for hollow post - Google Patents

Anchoring for hollow post Download PDF

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Publication number
FR2746836A1
FR2746836A1 FR9605728A FR9605728A FR2746836A1 FR 2746836 A1 FR2746836 A1 FR 2746836A1 FR 9605728 A FR9605728 A FR 9605728A FR 9605728 A FR9605728 A FR 9605728A FR 2746836 A1 FR2746836 A1 FR 2746836A1
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FR
France
Prior art keywords
post
latches
extension
anchoring system
nut
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
FR9605728A
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French (fr)
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FR2746836B1 (en
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Individual
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Individual
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Publication date
Priority claimed from FR9603859A external-priority patent/FR2746827A1/en
Application filed by Individual filed Critical Individual
Priority to FR9605728A priority Critical patent/FR2746836B1/en
Publication of FR2746836A1 publication Critical patent/FR2746836A1/en
Application granted granted Critical
Publication of FR2746836B1 publication Critical patent/FR2746836B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2261—Mounting poles or posts to the holder on a flat base
    • 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
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • 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
    • E01F9/681—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like the sign posts being fastened by removable means, e.g. screws or bolts

Abstract

The hollow post (2) anchoring system comprises an internal lock (7) composed of two latches (6) and an element (E). This element pushes latch jaws (X) toward a post internal wall (2B) and locks them onto it. The latches comprise a plate (6) having an extension (6A) extending radially and vertically inside the post. The extension external edge forms the jaw and its internal edge (Y) engages the element. An extension (6B) extends perpendicularly to the plate face on its lower edge (62) and has a hole (63) for fixing parts (23). The element is composed of a piece (C) having conical faces (16) which engage the latch faces (Y). This piece slides on a bolt (R) along the post axis (zz'). The bolt has a nut (R1) at one end supported inside a housing (65) between the latch plates and a nut (R2) at the other end supported on the piece.

Description

Système d'ancrage de poteau creux du genre à comprendre un dispositif de fixation du poteau susceptible d'être solidarisé aux éléments de fixation solidaires d'un corps de fondation.An anchor system for a hollow post of the kind to include a device for fixing the post capable of being secured to the fixing elements secured to a foundation body.

Le dispositif d'ancrage objet de la présente invention permet d'éviter les inconvénients des systèmes connus d'ancrage tels qu'énumérés dans la demande de brevet 9603.859.The anchoring device that is the subject of the present invention makes it possible to avoid the drawbacks of known anchoring systems as listed in patent application 9603,859.

En addition à la dite-demande de brevet, il offre une solution avantageuse pour le remplacement et la fixation de poteaux creux sur les fondations existantes.In addition to the so-called patent application, it offers an advantageous solution for the replacement and fixing of hollow posts on existing foundations.

Pour atteindre ce but, le système d'ancrage de poteau creux objet de Invention comprend un verrou intérieur au poteau composé de loquets et d'un élément susceptible de repousser les dits-loquets en provoquant le rapprochement des machoires des dits-loquets vers la paroi intérieure du poteau et leur verrouillage sur cette paroi.To achieve this goal, the hollow post anchoring system object of the invention comprises a bolt inside the post composed of latches and of an element capable of repelling said latches by causing the jaws of said latches to move towards the wall. inside of the post and their locking on this wall.

Une autre caractéristique importante de l'invention est que l'élément susceptible de repousser les loquets est composé d'une pièce qui comprend des faces sensiblement coniques coopérant avec les faces intérieures des loquets, la dite-pièce coulissant sur un boulon sensiblement axé selon l'axe du poteau, qui comprend à une extrémité une tête ou un écrou prenant appui à l'intérieur d'un logement aménagé entre les plaques des loquets, et de l'autre ,une tête ou un écrou prenant appui sur la dite-pièce.Another important characteristic of the invention is that the element capable of repelling the latches is composed of a part which comprises substantially conical faces cooperating with the internal faces of the latches, the said part sliding on a bolt substantially oriented along the 'axis of the post, which comprises at one end a head or a nut supported on the inside of a housing arranged between the plates of the latches, and on the other, a head or a nut supported on said part .

L'invention sera mieux comprise, et d'autres buts, caractéristiques, détails et avantages de celle-ci apparaîtront plus clairement au cours de la description explicative qui va suivre faite en référence au dessin unique schématique annexé donné uniquement à titre d'exemple illustrant un mode de réalisation de l'invention, représentant une vue en perspective et éclatée du dessus du corps de fondation, du système d'ancrage et du bas du poteau.The invention will be better understood, and other objects, characteristics, details and advantages thereof will appear more clearly during the explanatory description which follows, made with reference to the single appended schematic drawing given solely by way of example illustrating an embodiment of the invention, representing a perspective and exploded view of the top of the foundation body, the anchoring system and the bottom of the post.

La figure montre le dessus du massif ou du support 1 destiné à servir de corps de fondation au poteau creux 2 au moyen du dispositif de fixation 4. Le massif 1 comprend des éléments de fixation 23 qui sont habituellement des tiges rendues solidaires du massif 1 dont l'extrémité libre 23A est filetée. Le dispositif de fixation (4) est composé d'un verrou (7) intérieur au poteau comprenant des loquets (6) et un élément d'écartement des loquets E.The figure shows the top of the block or support 1 intended to serve as the foundation body for the hollow post 2 by means of the fixing device 4. The block 1 comprises fixing elements 23 which are usually rods made integral with the block 1 of which the free end 23A is threaded. The fixing device (4) is composed of a latch (7) inside the post comprising latches (6) and a spacer element for latches E.

Les loquets 6 sont de préférence réalisés sont la forme de plaques comprenant un prolongement 6A présentant une face externe X en regard avec la paroi intérieure 2B du poteau 2 et une face interne Y opposée à X en regard avec l'élément E.The latches 6 are preferably made in the form of plates comprising an extension 6A having an external face X facing the internal wall 2B of the post 2 and an internal face Y opposite to X facing the element E.

Cet élément E est valablement composée d'une pièce C qui comporte des faces 16 sensiblement coniques coopérant avec les faces Y des loquets (6), la pièce C étant montée, de préférence de façon coulissante, sur un boulon R qui comprend à une extrémité une tête ou un écrou R1 prenant appui à l'intérieur d'un logement 65 aménagé entre les plaques 6, et à son autre extrémité R3, une tête ou un écrou R2 prenant appui sur la pièce C.This element E is validly composed of a part C which has substantially conical faces 16 cooperating with the faces Y of the latches (6), the part C being mounted, preferably in a sliding manner, on a bolt R which comprises at one end a head or nut R1 taking support inside a housing 65 arranged between the plates 6, and at its other end R3, a head or nut R2 taking support on the part C.

Le boulon R est sensiblement axé selon l'axe du poteau représenté en zz'.The bolt R is substantially oriented along the axis of the post shown in zz '.

Les loquets 6 sont réalisés avantageusement sous forme de plaques, notamment métalliques, comportant un prolongement 6A qui s'étend radialement et verticalement à l'intérieur du poteau (2) dont un débordement 60 sert d'appui au poteau (2) avec son bord supérieur 61, et un prolongement 6B s'étendant horizontalement et perpendiculairement au bas 62 de la face 6A, ce prolongement 6B comprenant un orifice 63 destiné à recevoir l'extrémité libre 23A des tiges 23 sur laquelle se visse l'écrou 64.The latches 6 are advantageously made in the form of plates, in particular of metal, comprising an extension 6A which extends radially and vertically inside the post (2) of which an overflow 60 serves to support the post (2) with its edge upper 61, and an extension 6B extending horizontally and perpendicular to the bottom 62 of the face 6A, this extension 6B comprising an orifice 63 intended to receive the free end 23A of the rods 23 on which the nut 64 is screwed.

Le bas 2K du poteau comprend des évidements 2J placés verticalement le long des génératrices du poteau 2.The bottom 2K of the post includes recesses 2J placed vertically along the generatrices of the post 2.

Le mode de fonctionnement du système d'ancrage de poteaux creux objet de la présente invention se comprend facilement: les différentes plaques 6 du système de fixation 4 sont disposées radialement par rapport à l'axe fictif Z,Z' du poteau. Elles sont avantageusement maintenues dans cette position grâce à leur prolongement 60 qui est capable de s'insérer dans les évidements 2J. Le poteau 2 vient alors prendre appui sur sur le bord 61 de ces prolongements. Les plaques 6A des loquets 6 sont introduites à l'intérieur du poteau 2 et radialement par rapport à son axe et s'insérent, par leur bord Y, dans les logements respectifs 15 de la pièce C.The operating mode of the anchoring system for hollow posts which is the subject of the present invention is easily understood: the various plates 6 of the fixing system 4 are arranged radially with respect to the imaginary axis Z, Z 'of the post. They are advantageously maintained in this position thanks to their extension 60 which is capable of fitting into the recesses 2J. The post 2 then comes to bear on the edge 61 of these extensions. The plates 6A of the latches 6 are introduced inside the post 2 and radially with respect to its axis and are inserted, by their edge Y, in the respective housings 15 of the part C.

Lorsque l'on serre les écrou R1 et R2 sur le boulon R, on pousse la pièce C vers le bas dans le sens de la flèche, ce qui a pour effet que les surfaces cônique 16 prenant appui sur les faces Y provoquent l'écartement des loquets 6 vers la paroi intérieure 2B du poteau jusqu'à ce que les mâchoires X se bloquent sur cette paroi.When the nuts R1 and R2 are tightened on the bolt R, the part C is pushed down in the direction of the arrow, which has the effect that the conical surfaces 16 bearing on the faces Y cause the separation latches 6 towards the inner wall 2B of the post until the jaws X lock on this wall.

Le vissage de l'écrou R2 s'opère de l'intérieur du poteau, ce qui présente l'avantage de faciliter une opération de démontage du poteau. Le serrage du la pièce C pourrait se faire par le vissage de l'écrou R1 qui est plus accessible.The screwing of the nut R2 takes place from inside the post, which has the advantage of facilitating a dismantling operation of the post. The tightening of the part C could be done by screwing the nut R1 which is more accessible.

Lorsque le système de fixation 4 est rendu solidaire du poteau, le poteau est fixé au moyen de boulons de serrage 64 sur les extrémités des tiges 23A du massif 1. Le poteau est alors ancré sur son massif.When the fixing system 4 is made integral with the post, the post is fixed by means of clamping bolts 64 on the ends of the rods 23A of the block 1. The post is then anchored on its block.

l'écrou R2 qui est abrité à l'intérieur du poteau permet un démontage facile du poteau.  the R2 nut which is housed inside the post allows easy removal of the post.

Claims (1)

REVENDICATIONS REVENDICATION 1 Système d'ancrage de poteau creux du genre à comprendre un dispositif de fixation (4) du poteau (2) susceptible d'être solidarisé aux éléments de fixation (23) solidaires d'un corps de fondation (1) caractérisé en ce que le-dit dispositif de fixation (4) comprend un verrou (7) intérieur au poteau qui est composé de loquets (6) et d'un élément (E) susceptible de repousser les dits-loquets (6) en provoquant le rapprochement des machoires (X) des loquets (6) vers la paroie intérieure (2B) du poteau (2) et leur verrouillage sur cette paroi.CLAIM 1 Hollow post anchoring system of the kind to include a fixing device (4) for the post (2) capable of being secured to the fixing elements (23) secured to a foundation body (1) characterized in that that the said fixing device (4) comprises a lock (7) inside the post which is composed of latches (6) and of an element (E) capable of repelling the said latches (6) by bringing the jaws (X) latches (6) towards the inner wall (2B) of the post (2) and their locking on this wall. REVENDICATION 2 Système d'ancrage selon la revendication 1 caractérisé en ce que les loquets (6) comprennent une plaque comportant une extension (6A) s'étendant radialement et verticalement à l'intérieur du poteau (2) comportant un bord externe formant mâchoire (X) et un bord interne (Y) coopérant avec l'élément (E) , et un prolongement (6B) qui s'étend perpendiculairement à la face (6A) sur son bord inférieur (62) et qui comprend un orifice (63) adapté pour être solidarisé aux dits-éléments de fixation (23)CLAIM 2 Anchoring system according to claim 1 characterized in that the latches (6) comprise a plate comprising an extension (6A) extending radially and vertically inside the post (2) comprising an external edge forming a jaw ( X) and an internal edge (Y) cooperating with the element (E), and an extension (6B) which extends perpendicular to the face (6A) on its lower edge (62) and which comprises an orifice (63) adapted to be secured to said fixing elements (23) REVENDICATION 3 Système d'ancrage selon les revendication 1 et 2 caractérisé en ce que l'élément (E) est composé d'une pièce (C) qui comprend des faces (16) sensiblement coniques coopérant avec les faces Y des loquets (6), la dite-pièce (C) coulissant sur un boulon (R), sensiblement axé selon l'axe zz' du poteau, qui comprend à une extrémité une tete ou un écrou (R1) prenant appui à l'intérieur d'un logement (65) aménagé entre les plaques des loquets (6). et de l'autre, une tête ou un écrou (R2) prenant appui sur la pièce (C).CLAIM 3 Anchoring system according to claims 1 and 2 characterized in that the element (E) is composed of a part (C) which comprises substantially conical faces (16) cooperating with the Y faces of the latches (6) , said part (C) sliding on a bolt (R), substantially centered along the axis zz 'of the post, which comprises at one end a head or a nut (R1) bearing inside a housing (65) fitted between the latch plates (6). and on the other, a head or a nut (R2) bearing on the part (C). REVENDICATION 4 Système d'ancrage selon les revendications précédentes caractérisé en ce que le bord inférieur (2K) du poteau (2) comporte des évidements (2J) sensiblements verticaux destinés à insérer les prolongements (60) des loquets (6).CLAIM 4 Anchoring system according to the preceding claims characterized in that the lower edge (2K) of the post (2) comprises recesses (2J) substantially vertical intended to insert the extensions (60) of the latches (6). REVENDICATION 5 Système d'ancrage selon les revendications précédentes caractérisé en ce que le prolongement (6A) des loquets (6) comporte un débordement (61) servant d'appui au poteau (2) CLAIM 5 Anchoring system according to the preceding claims characterized in that the extension (6A) of the latches (6) comprises an overflow (61) serving to support the post (2)
FR9605728A 1996-03-28 1996-05-07 HOLLOW POST ANCHORING SYSTEM Expired - Fee Related FR2746836B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9605728A FR2746836B1 (en) 1996-03-28 1996-05-07 HOLLOW POST ANCHORING SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603859A FR2746827A1 (en) 1996-03-28 1996-03-28 Anchor system for hollow columns supporting electrical equipment
FR9605728A FR2746836B1 (en) 1996-03-28 1996-05-07 HOLLOW POST ANCHORING SYSTEM

Publications (2)

Publication Number Publication Date
FR2746836A1 true FR2746836A1 (en) 1997-10-03
FR2746836B1 FR2746836B1 (en) 1998-04-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR9605728A Expired - Fee Related FR2746836B1 (en) 1996-03-28 1996-05-07 HOLLOW POST ANCHORING SYSTEM

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FR (1) FR2746836B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862328A1 (en) * 2003-11-18 2005-05-20 Avance Technologique Choletais Accessory e.g. lighting device, receiving post for urban environment, has tubular covering unit threaded on alignment shaft, by coupling, and supported on bodys upper part using screw, and socket to receive lighting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114528A (en) * 1962-11-07 1963-12-17 Lester W Forest Base and lock assembly for pipe
DE2518136A1 (en) * 1975-04-24 1976-11-04 Max Thiem Flagstaff or boat mast fixture on base-plate - has retaining shoe on plate wedge-fitted to mast hollow end
WO1991013222A1 (en) * 1990-02-22 1991-09-05 Clearview Aluminium Windows (Aust.) Pty. Ltd. Improved balustrade anchorage assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114528A (en) * 1962-11-07 1963-12-17 Lester W Forest Base and lock assembly for pipe
DE2518136A1 (en) * 1975-04-24 1976-11-04 Max Thiem Flagstaff or boat mast fixture on base-plate - has retaining shoe on plate wedge-fitted to mast hollow end
WO1991013222A1 (en) * 1990-02-22 1991-09-05 Clearview Aluminium Windows (Aust.) Pty. Ltd. Improved balustrade anchorage assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862328A1 (en) * 2003-11-18 2005-05-20 Avance Technologique Choletais Accessory e.g. lighting device, receiving post for urban environment, has tubular covering unit threaded on alignment shaft, by coupling, and supported on bodys upper part using screw, and socket to receive lighting device

Also Published As

Publication number Publication date
FR2746836B1 (en) 1998-04-30

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