EP0632174B1 - Structure de liaison d'un mât en aluminium sur un socle en fonte - Google Patents
Structure de liaison d'un mât en aluminium sur un socle en fonte Download PDFInfo
- Publication number
- EP0632174B1 EP0632174B1 EP93470014A EP93470014A EP0632174B1 EP 0632174 B1 EP0632174 B1 EP 0632174B1 EP 93470014 A EP93470014 A EP 93470014A EP 93470014 A EP93470014 A EP 93470014A EP 0632174 B1 EP0632174 B1 EP 0632174B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal base
- cast metal
- clamp
- aluminium
- sole
- 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.)
- Expired - Lifetime
Links
Images
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
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
- E01F9/642—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact friction-coupled
-
- 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
- E04H12/2292—Holders used for protection, repair or reinforcement of the post or pole
Definitions
- the present invention relates to a connecting structure of a mast aluminum floor lamp with an anchoring structure.
- aluminum masts such as those used by example, but not limited to, for street lighting street lights are reported on a set of fixing to the ground itself in aluminum.
- the assembly is essentially carried out by welding or gluing.
- connection structure described in document FR-A-2 641 557 and which does not require welding or gluing. It is expensive and bulky due to the presence of a thick and crushable sleeve filling a shock absorber function. A heat shrink film would not meet this function.
- Document FR-A-2 535 361 has already described a base for a pole. signaling device comprising a sole in the form of a flange. However, this structure can present problems of resistance over time.
- the present invention proposes to remedy the drawbacks of the art by proposing a connection structure which avoids any welding or sticking without posing any dimensional problem.
- this result is obtained with a structure of connection of an aluminum lamppost mast to the ground constituted by a sole having a flange-shaped part intended to mechanically grip the base of the mast, characterized in that the sole is made of GS cast iron and that the connection structure also includes a heat-shrinkable sleeve intended to be interposed between the flange and the mast over their entire reciprocal contact area.
- the heat-shrinkable sleeve in accordance with the invention provides insulation electric in the contact area and we actually reach a potential close to zero.
- the problem to be solved consists in fixing an aluminum mast (1) of which only the lower part is shown on a sole (2), forming a base.
- a contact is interposed in the contact zone heat-shrinkable cuff (3) of synthetic material.
- the cuff is installed on the base of the post after degreasing and preheating of the affected area.
- the sole (2) is in the form of a open flange (4). Maintaining the mast is obtained by tightening screws (5,6), shown in Figure 1, which bring the two jaws of the flange (4).
- the sole is provided with beans (7) which are used for anchoring in the ground, by cooperation with sealing rods.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
- la figure 1 est une vue en élévation en coupe au niveau d'une structure de liaison conforme à l'invention,
- la figure 2 est une vue de dessus d'une semelle utilisée dans la structure de liaison conforme à l'invention.
Claims (3)
- Structure de liaison d'un mât de lampadaire en aluminium au sol constituée par une semelle ayant une partie en forme de bride (4) destinée à enserrer mécaniquement la base du mât, caractérisée en ce que la semelle (2) est en fonte GS et que la structure de liaison comporte également une manchette (3) thermorétractable destinée à être interposée entre la bride (4) et le mât (1) sur la totalité de leur zone de contact réciproque.
- Structure de liaison selon la revendication 1, caractérisée en ce que la bride est une bride ouverte (4), coopérant avec des vis de serrage (5,6).
- Structure de liaison selon l'une des revendications 1 à 2, caractérisée en ce que la semelle est galvanisée.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9205615A FR2690731A1 (fr) | 1992-05-04 | 1992-05-04 | Structure de liaison d'un mât de lampadaire en aluminium sur un socle en fonte. |
DE69322954T DE69322954T2 (de) | 1992-05-04 | 1993-06-28 | Vorrichtung zum Verbinden eines Aluminiummastes mit einem Gusssockel |
EP93470014A EP0632174B1 (fr) | 1992-05-04 | 1993-06-28 | Structure de liaison d'un mât en aluminium sur un socle en fonte |
ES93470014T ES2128406T3 (es) | 1992-05-04 | 1993-06-28 | Estructura de union de un mastil de aluminio sobre una base de fundicion. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9205615A FR2690731A1 (fr) | 1992-05-04 | 1992-05-04 | Structure de liaison d'un mât de lampadaire en aluminium sur un socle en fonte. |
EP93470014A EP0632174B1 (fr) | 1992-05-04 | 1993-06-28 | Structure de liaison d'un mât en aluminium sur un socle en fonte |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0632174A1 EP0632174A1 (fr) | 1995-01-04 |
EP0632174B1 true EP0632174B1 (fr) | 1999-01-07 |
Family
ID=26134782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93470014A Expired - Lifetime EP0632174B1 (fr) | 1992-05-04 | 1993-06-28 | Structure de liaison d'un mât en aluminium sur un socle en fonte |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0632174B1 (fr) |
DE (1) | DE69322954T2 (fr) |
ES (1) | ES2128406T3 (fr) |
FR (1) | FR2690731A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9412619U1 (de) * | 1994-08-04 | 1995-05-18 | Heienbrock Helmut | Uni-Einsteckhülse mit Rohrfeststeller und Fixierung |
EP0968345B1 (fr) * | 1997-11-19 | 2003-02-12 | Robert Bosch Gmbh | Socle de fixation de batons profiles |
DE102007003078A1 (de) * | 2007-01-16 | 2008-07-17 | Abus Kransysteme Gmbh | Säulenschwenkkran, Säulenfuß und Verfahren zur Befestigung eines Säulenschwenkkrans am Untergrund |
ES2546978T3 (es) * | 2010-02-01 | 2015-09-30 | Ebro-Same, S.L. | Sistema de fijación para postes de elementos de señalización vertical de tráfico y similares |
US9752344B2 (en) | 2014-03-20 | 2017-09-05 | Paul L. Magargee | Light pole assemblies, methods, and devices |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2535361A1 (fr) * | 1982-10-29 | 1984-05-04 | Mousserolles Fonderies Atelier | Embase pour poteau de signalisation |
NL8702454A (nl) * | 1987-10-14 | 1989-05-01 | Hunter Douglas Ind Bv | Grondstuk voor een metalen mast of paal. |
FR2641557A1 (fr) * | 1989-01-11 | 1990-07-13 | Concept Urbain | Dispositif de fixation au sol de poteau ou potelet |
-
1992
- 1992-05-04 FR FR9205615A patent/FR2690731A1/fr active Granted
-
1993
- 1993-06-28 DE DE69322954T patent/DE69322954T2/de not_active Expired - Fee Related
- 1993-06-28 EP EP93470014A patent/EP0632174B1/fr not_active Expired - Lifetime
- 1993-06-28 ES ES93470014T patent/ES2128406T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2690731B1 (fr) | 1994-07-13 |
ES2128406T3 (es) | 1999-05-16 |
FR2690731A1 (fr) | 1993-11-05 |
DE69322954T2 (de) | 1999-08-12 |
EP0632174A1 (fr) | 1995-01-04 |
DE69322954D1 (de) | 1999-02-18 |
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