EP0338389A2 - Dispositif d'éclairage comprenant un mât, un bras-support et une armature, utilisé en particulier comme lampadaire - Google Patents

Dispositif d'éclairage comprenant un mât, un bras-support et une armature, utilisé en particulier comme lampadaire Download PDF

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Publication number
EP0338389A2
EP0338389A2 EP89106436A EP89106436A EP0338389A2 EP 0338389 A2 EP0338389 A2 EP 0338389A2 EP 89106436 A EP89106436 A EP 89106436A EP 89106436 A EP89106436 A EP 89106436A EP 0338389 A2 EP0338389 A2 EP 0338389A2
Authority
EP
European Patent Office
Prior art keywords
mast
street lamp
arm
ring
lamp according
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
EP89106436A
Other languages
German (de)
English (en)
Other versions
EP0338389A3 (en
EP0338389B1 (fr
Inventor
Bernd Grewe
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.)
HELLUX LEUCHTEN GmbH
Original Assignee
HELLUX LEUCHTEN GmbH
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 HELLUX LEUCHTEN GmbH filed Critical HELLUX LEUCHTEN GmbH
Priority to AT89106436T priority Critical patent/ATE87075T1/de
Publication of EP0338389A2 publication Critical patent/EP0338389A2/fr
Publication of EP0338389A3 publication Critical patent/EP0338389A3/de
Application granted granted Critical
Publication of EP0338389B1 publication Critical patent/EP0338389B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108—Arms
    • 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
    • E04H12/24—Cross arms

Definitions

  • the invention relates to a street lamp, consisting of a mast and at least one attached to this, horizontally arranged support arm for the lamp or lights, which is statically supported by an additional arm.
  • Street lights of this type are available in a wide variety. They usually have a tapered mast on which the support arm and the additional arm are attached.
  • the arms are in many cases permanently attached by welding, in other cases, usually without an additional arm, support arms are also attached to the masts in that they have a tubular socket, a tubular insert, a flange or a clamp at the end remote from the lamp. With double-arm street lights, these fastening parts are located in the middle between the two lights.
  • Street lights that have been installed in recent decades are often perceived by the public, city planners and architects as too unadorned, and as a result are often viewed as disturbing in the inner-city image.
  • existing street lights cause considerable difficulties: Replacing old street lights with new ones, as is sometimes done, is very expensive.
  • the lowering of support arms attached by welding presents considerable difficulties because cutting work has to be carried out at the height of the standing masts. But even where the support arms are attached with the help of detachable fastening means, the conversion causes considerable difficulties because these street lights are not intended for conversion.
  • the present invention avoids the disadvantages of the prior art. It is the object of the present invention to provide a simple possibility of retrofitting and an easily convertible street lamp.
  • the invention consists in that the support arm is received with its mast-side end by a recess of a split ring which surrounds and is fastened to the masts, that the additional arm is formed by a tube which is extended by a straight piece and bent into a quarter circle, which is attached with its straight piece to the mast by means of bolts, and that the support arm and additional arm open out at a height offset from one another in a tubular part of the lamp housing (the lamp).
  • Such a street lamp is particularly easy to assemble and disassemble. Such a street lamp is therefore particularly suitable for retrofitting, but the parts can also be used to retrofit existing street lamps.
  • This assembly is just as easy with single-arm lamps as with multi-arm lamps. There is also the possibility of converting single-arm or low-arm lighting devices to multi-arm lighting devices.
  • split ring accommodates electrical cables and distributors.
  • the hollow ring body offers a good mounting option and also gives easy access when repairs become necessary.
  • the divided ring has means for clamping it on the masts and accommodates it.
  • the divided ring has as many recesses for support arm ends as support arms are to be attached to a mast. If you ever want to convert to more lights and thus more support arms, the ring can easily be exchanged for another one for the appropriate number of support arms.
  • the divided ring has more recesses for support arm ends than are to be attached to the mast support arms, and that a plug is used in at least one of these recesses, which has the same diameter as the support arm.
  • plugs are simply removed from the recesses and support arm ends are used for them, while when the desired number of lights and thus support arms are reduced, the support arms are dismantled and plugs are inserted into the cleared recesses.
  • Retrofitting of existing street lights is particularly simple in that the mast is designed as an extension mast on an existing mast.
  • the ring is divided horizontally and / or vertically.
  • the ring has the shape of a spherical cap.
  • a particularly simple conversion can also be accomplished in that the mast is divided just below the attachment point of the additional arm, above the ring holding the end of the support arm.
  • the mast tip is directly and firmly connected to the additional arm. It is placed on the existing masts after the split ring has been pushed onto the masts from above.
  • the lighting device of Figure 1 consists of a mast 1, which is inserted into a foot 2 and carries at its upper end the horizontally arranged support arm 3 and the additional arm 4, which in turn carry the lamp 5.
  • the mast-side end of the support arm 3 is of a split ring 6 added, which comprises the masts 1 and has a spherical cap shape.
  • This divided ring 6 is provided with at least one recess 7, which comprises the mast-side end of the support arm 8.
  • the additional arm 4 is formed by a tube elongated by a straight piece and bent into a quarter circle. The straight piece of the additional arm 4 is fastened to the mast by two bolts 8, spacer tube pieces 9 are arranged between the additional arm 4 and the masts 1.
  • the mast 1 is divided into a lower mast part and an upper mast part at point 10.
  • the upper mast part has a tubular insert, not shown in the drawing, which engages in the lower mast part and is fastened by screws 11 to the upper end of the lower mast part.
  • This is an older mast, which had previously carried another arm with lights, which was attached by an insert inserted into the upper end of the hollow mast, which was also attached with the screws 11.
  • the attachment formed from the support arm 3, the additional arm 4 and the upper mast part as well as the lamp 5 and the divided ring 6 has now been put on.
  • the assembly required for this is very quick and easy because only the divided ring 6 and the insert engaging in the upper end of the lower mast part 1 are to be fastened.
  • the divided ring 6 consists of the upper part 6A and the lower part 6B. These two parts are connected to one another by screws 12 which reach through holes 13 in threaded holes 14.
  • the lower part 6B of the ring 6 is clamped to the mast 1 by means of screws 15 which are advantageously offset by 120 ° and which extends through the holes 16 of the ring parts 6A, 6B.
  • FIG. 9 It is a support arm with a lamp
  • FIGS. 9 and 10 there are two support arms with two lights
  • FIGS. 5 to 7 there are three support arms with three lights
  • the support arms in the example 7 are arranged perpendicular to each other, while in the embodiment of FIG. 8 they are arranged in a 180 ° division.
  • the lights are arranged in a common horizontal plane.
  • the additional arms are arranged above the support arm.
  • Power supply cables and the distributors are mounted at the same time, such that the cable protrudes from the lower end of the mast tip 1A and has a length of the length of the lower mast part 1B.
  • the assembly is then carried out by means of a crane which places the preassembled component on the lower part of the mast 1B after the cable protruding from the upper mast part 1A has been inserted into the lower mast part 1B.
  • the lights can also be arranged on two floors in two parallel horizontal planes.
  • FIGS. 13 to 16 Another possible arrangement is shown in FIGS. 13 to 16, where the additional arms are not arranged above, but below the support arms, in FIG. 13 in one plane, in FIG. 15 in two planes.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP89106436A 1988-04-20 1989-04-11 Dispositif d'éclairage comprenant un mât, un bras-support et une armature, utilisé en particulier comme lampadaire Expired - Lifetime EP0338389B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89106436T ATE87075T1 (de) 1988-04-20 1989-04-11 Beleuchtungseinrichtung, bestehend aus mast, tragarm und leuchte, insbesondere zur verwendung als strassenleuchte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3813324 1988-04-20
DE3813324A DE3813324A1 (de) 1988-04-20 1988-04-20 Beleuchtungseinrichtung, bestehend aus mast, tragarm und leuchte, insbesondere zur verwendung als strassenleuchte

Publications (3)

Publication Number Publication Date
EP0338389A2 true EP0338389A2 (fr) 1989-10-25
EP0338389A3 EP0338389A3 (en) 1990-05-09
EP0338389B1 EP0338389B1 (fr) 1993-03-17

Family

ID=6352487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89106436A Expired - Lifetime EP0338389B1 (fr) 1988-04-20 1989-04-11 Dispositif d'éclairage comprenant un mât, un bras-support et une armature, utilisé en particulier comme lampadaire

Country Status (3)

Country Link
EP (1) EP0338389B1 (fr)
AT (1) ATE87075T1 (fr)
DE (2) DE3813324A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287775A (zh) * 2011-07-26 2011-12-21 苏州晶雷光电照明科技有限公司 一种耐腐蚀高杆灯灯盘

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213307A1 (de) * 1972-03-18 1973-09-27 Licentia Gmbh Leuchte mit mitteln zur wahlweisen befestigung an einem mast oder einem mastausleger
DE2621288B1 (de) * 1976-05-13 1977-11-17 Rademacher Gmbh Ernst Vorrichtung zum loesbaren Befestigen von Strassenleuchten an einem Mast
EP0162273A1 (fr) * 1984-04-21 1985-11-27 Gerard Kok Fixation d'une armature lumineuse au manche d'un parasol
DE3511693A1 (de) * 1985-03-28 1986-10-02 Gernot Prof. 1000 Berlin Nalbach City-mast fuer fusswege, strassen, boulevards und plaetze
EP0240054A1 (fr) * 1986-04-01 1987-10-07 van den Broeke, Aleidus Gerrit Armature lumineuse avec anneau de fixation divisible

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213307A1 (de) * 1972-03-18 1973-09-27 Licentia Gmbh Leuchte mit mitteln zur wahlweisen befestigung an einem mast oder einem mastausleger
DE2621288B1 (de) * 1976-05-13 1977-11-17 Rademacher Gmbh Ernst Vorrichtung zum loesbaren Befestigen von Strassenleuchten an einem Mast
EP0162273A1 (fr) * 1984-04-21 1985-11-27 Gerard Kok Fixation d'une armature lumineuse au manche d'un parasol
DE3511693A1 (de) * 1985-03-28 1986-10-02 Gernot Prof. 1000 Berlin Nalbach City-mast fuer fusswege, strassen, boulevards und plaetze
EP0240054A1 (fr) * 1986-04-01 1987-10-07 van den Broeke, Aleidus Gerrit Armature lumineuse avec anneau de fixation divisible

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287775A (zh) * 2011-07-26 2011-12-21 苏州晶雷光电照明科技有限公司 一种耐腐蚀高杆灯灯盘

Also Published As

Publication number Publication date
EP0338389A3 (en) 1990-05-09
ATE87075T1 (de) 1993-04-15
DE58903770D1 (de) 1993-04-22
DE3813324A1 (de) 1989-11-02
EP0338389B1 (fr) 1993-03-17

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