EP2700866A1 - Notbeleuchtungsvorrichtung für tunnel - Google Patents
Notbeleuchtungsvorrichtung für tunnel Download PDFInfo
- Publication number
- EP2700866A1 EP2700866A1 EP12724148.7A EP12724148A EP2700866A1 EP 2700866 A1 EP2700866 A1 EP 2700866A1 EP 12724148 A EP12724148 A EP 12724148A EP 2700866 A1 EP2700866 A1 EP 2700866A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bar
- tunnels
- lighting device
- emergency lighting
- tunnel
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
- F21V21/12—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards capable of being elongated or shortened by the insertion or removal of intermediate pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F2011/1868—Miscellaneous features of handrails not otherwise provided for
- E04F2011/1872—Miscellaneous features of handrails not otherwise provided for illuminated
-
- 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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
- F21S8/036—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of a rigid support, e.g. bracket or arm
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/08—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for handles or handrails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Definitions
- the present invention can be included in the field of lighting, specifically that of lighting transportation tunnels, specifically railway tunnels.
- the object of the invention relates to a device for emergency lighting of tunnels.
- Tunnels are conceived and designed with evacuation passageways distributed throughout said tunnels to ensure the safety of people.
- Tunnels incorporate means for signalling the path towards these evacuation passageways.
- these paths and the evacuation passageways themselves are provided with railings on which the users can lean to increase safety during the escape in case of emergency.
- the present invention solves the technical issue described above by an emergency lighting device for tunnels that comprises a bar meant to be attached to the sidewall of the tunnel, all the way to an evacuation passageway and along said evacuation passageway, at an ergonomically appropriate height to provide support to users in case of malfunction or accident.
- the bar additionally comprises a plurality of LEDs to illuminate the evacuation passageway as well as the sidewalls of the tunnel indicating the path to the evacuation passageways.
- the tunnel sidewalls are usually provided with photoluminescent signals that are charged with the light received from the LEDs and subsequently emit this light.
- the bar comprises two cavities open towards the outside, as well as corresponding lids to provide a watertight seal for a plurality of LEDs.
- the lids are made of self-extinguishing polycarbonate (the structure of which stops flame from spreading in case of fire), adapted to provide the LEDs with an IP65 sealing level.
- the bar is composed of segments joined consecutively in a longitudinal direction, each segment comprising two profiles joined to each other by clipping means.
- the bar is attached to the sidewall by a support that allows regulating the distance between the bar and the sidewall.
- the support can also be used to join segments to each other.
- LEDs provide considerably lower power consumption compared to incandescent or fluorescent devices.
- placing the bar at a height that allows its use as a handrail to assist tunnel users in case of malfunction or accident allows solving two problems: illuminating the path to the evacuation passageway and providing support to tunnel users.
- the emergency lighting device for tunnels comprises a bar (1) adapted to be attached to a sidewall (2) of a tunnel (not shown) as far as an evacuation passage (not shown) and along said evacuation passage, at an ergonomically appropriate height to provide support to tunnel users, wherein said bar (1) comprises a plurality of LEDs (5) for ligting both the evacuation passageway and the tunnel sidewalls (2) that indicate the path to the evacuation passageways.
- the sidewalls (2) of the tunnels are normally provided with photoluminescent signals (not shown) that are charged with the light received from the LEDs (5) and emit said light subsequently.
- the bar (1) comprises a first longitudinal cavity (7) and a second longitudinal cavity (8) open to the outside and adapted to house and attach the corresponding lids (9) (as shown in figure 1 ) in which the LEDs (5) are enclosed.
- the LEDs (5) are not subjected to weather conditions, and are protected from dirt and moisture, as the lids (9) are made of self/extinguishing polycarbonate adapted to provide IP65 level watertightness.
- the bar (1) is hollow to allow housing inside it the wiring (not shown) needed for the power supply and control of the LEDs (5). This allows reducing the infrastructure needed for the electrical installation of tunnels.
- the lids (9), as shown in figure 1 have an outer wall (12), preferably made of polycarbonate, to allow the light from the LEDs (5) to illuminate the tunnel.
- An inner wall (13) made in the lids (9) is provided with some first orifices (14) or grooves to allow connecting the LEDs (5) to the internal wiring, in correspondence with second orifices (15) or grooves provided in the bar (1).
- the outer wall (12) of the lids (9) is curved and has rounded ends (16) to prevent the presence of sharp edges in the outline the bar (1).
- the lids (9) are provided with longitudinal protrusions (17) in correspondence with recesses (18) made in the bar (1), in order to attach each lid (9) to the bar (1) by form fitting, either by frontally pressing each lid (9) against the bar (1) or by longitudinally sliding each lid (9) with respect to the bar (1).
- the first cavity (7) is oriented such that the LEDs (5) in said first cavity (7) can illuminate the floor of the tunnel and/or the evacuation tunnel, while the second cavity (8) is oriented such that it allows the LEDs (5) in said second cavity (8) to illuminate a sidewall (2). If applicable, the LEDs (5) in the second cavity (8) can be facing some luminescent signals that are normally provided in the sidewalls (2) and are adapted to capture energy from light and, by means of a chemical reaction, to emit light.
- the bar (1) is provided with a luminescent strip (19) (photoluminescent or electroluminescent) to guiding users in finding the bar (1).
- the luminiscent strip (19) is adapted to resist an IK 07 hardness.
- said luminiscent strip (19) is disposed in a third cavity (not shown), preferably about 10 mm in height by 1 mm in depth.
- the bar (1) is conceived to preferably have an uninterrupted configuration with an undefined length according to the dimensions of the tunnel. For this reason, the bar (1) is composed of a plurality of segments (not shown) consecutively joined.
- the segments can consist of two or more (preferably two) profiles (21) provided with joining means based on clipping elements (22).
- the bar (1) is adapted to be attached to a sidewall (2) of a tunnel.
- This can be done using conventional supports, although the invention preferably incorporates some supports (23, 24) that comprise the following elements, as shown in figures 3 and 4 :
- the support (23, 24) can additionally comprise a gasket (29) of a deformable material, such as self-extinguishing rubber, to adjust the bar (1) inside the clamp (26).
- a gasket (29) of a deformable material such as self-extinguishing rubber
- the arm (27) of the bar (1) allows adjusting the distance between the clamp (26) and the union piece (25).
- the arm (27) comprises a first body (30) connected to a union piece (25), a second body (31) connected to the clamp (26), and an intermediate piece (32, 33) connected to the first body (30) and the second body (31), adapted to adjust the distance between the first body (30) and the second body (31).
- the intermediate piece (32) is a stem (32) that is threaded on both ends, adapted to be connected by screwing to the first body (30) and the second body (31), and provided with an actuation element (34) that protrudes from the stem (32), so that actuating said actuation element (34) allows turning the stem (32) with respect to the first body (30) and the second body (31) and separating or approximating said first body (30) and second body (31) to adjust the distance between the clamp (26) and the union piece (25).
- the intermediate part (33) is a third body (33) provided with a plurality of first orifices (35) corresponding to second orifices (36) placed on the ends of the first body (30) and the second body (31) to join them with pins (not shown) or the like.
- each evacuation tunnel is provided with a master control cabinet (not shown) that controls a plurality of (generally six) remote cabinets (not shown) disposed on the sidewalls (2) at appropriate distances (for example, one hundred meters). Said cabinets are connected to the bar (1) by connections (40) that that run from connections boxes (39) disposed on the bottom part of the bar (1) to avoid hindering users.
- the supports (23, 24) can be used to join the segments with the clamps (26).
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201130620A ES2401385B1 (es) | 2011-04-19 | 2011-04-19 | Dispositivo de iluminación de emergencia en túneles. |
PCT/ES2012/070214 WO2012143586A1 (es) | 2011-04-19 | 2012-03-30 | Dispositivo de iluminación de emergencia en túneles |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2700866A1 true EP2700866A1 (de) | 2014-02-26 |
Family
ID=46177447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12724148.7A Withdrawn EP2700866A1 (de) | 2011-04-19 | 2012-03-30 | Notbeleuchtungsvorrichtung für tunnel |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2700866A1 (de) |
ES (1) | ES2401385B1 (de) |
WO (1) | WO2012143586A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014114670A1 (de) * | 2013-01-23 | 2014-07-31 | Hanning & Kahl Gmbh & Co. Kg | Sicherheitsbeleuchtung für tunnel |
CN104566018A (zh) * | 2014-12-15 | 2015-04-29 | 苏州汉克山姆照明科技有限公司 | 应用于太空飞船的led灯具 |
EP2918908A1 (de) * | 2014-03-12 | 2015-09-16 | Saras Ricerche e Tecnologie S.p.A. | Led-technologie-beleuchtungssystem mit explosionssicheren eigenschaften zur verwendung in explosionsgefährdeten bereichen |
DE202021105678U1 (de) | 2021-10-18 | 2023-01-24 | Döllken Profiles GmbH | Handlaufprofil und Handlaufeinrichtung |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7058826B2 (ja) * | 2018-04-23 | 2022-04-25 | Toto株式会社 | 手摺 |
RU198889U1 (ru) * | 2020-04-24 | 2020-07-31 | Общество с ограниченной ответственностью "ЛидерЛайт Трейд" (ООО "ЛидерЛайт Трейд") | Светильник |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010015185U1 (de) * | 2009-11-18 | 2011-03-03 | Herbert Waldmann Gmbh & Co. Kg | Handlaufsystem mit verstellbaren Handlaufsegmenten |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4394718A (en) * | 1980-08-24 | 1983-07-19 | Balco, Inc. | Mounting brackets for handrail system |
SE462499B (sv) * | 1987-11-06 | 1990-07-02 | Soederhamn Innovation Ab | Handledare foesedd med en sjaelvlysande remsa |
US6145996A (en) * | 1998-03-06 | 2000-11-14 | Shimada Enterprises, Inc. | Theater lighting system |
NL1016297C2 (nl) * | 2000-09-29 | 2002-04-03 | Nils Light B V | Verlichtingsarmatuur. |
DE502004007344D1 (de) * | 2003-07-14 | 2008-07-24 | Elektro Pro Light Kg Des Bergm | Beleuchtungsvorrichtung, insbesondere Tunnelbeleuchtung |
GB2404929A (en) * | 2003-08-14 | 2005-02-16 | Pixie Developments Ltd | Handrail |
-
2011
- 2011-04-19 ES ES201130620A patent/ES2401385B1/es not_active Expired - Fee Related
-
2012
- 2012-03-30 EP EP12724148.7A patent/EP2700866A1/de not_active Withdrawn
- 2012-03-30 WO PCT/ES2012/070214 patent/WO2012143586A1/es active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010015185U1 (de) * | 2009-11-18 | 2011-03-03 | Herbert Waldmann Gmbh & Co. Kg | Handlaufsystem mit verstellbaren Handlaufsegmenten |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012143586A1 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014114670A1 (de) * | 2013-01-23 | 2014-07-31 | Hanning & Kahl Gmbh & Co. Kg | Sicherheitsbeleuchtung für tunnel |
EP2918908A1 (de) * | 2014-03-12 | 2015-09-16 | Saras Ricerche e Tecnologie S.p.A. | Led-technologie-beleuchtungssystem mit explosionssicheren eigenschaften zur verwendung in explosionsgefährdeten bereichen |
CN104566018A (zh) * | 2014-12-15 | 2015-04-29 | 苏州汉克山姆照明科技有限公司 | 应用于太空飞船的led灯具 |
DE202021105678U1 (de) | 2021-10-18 | 2023-01-24 | Döllken Profiles GmbH | Handlaufprofil und Handlaufeinrichtung |
WO2023066583A1 (de) | 2021-10-18 | 2023-04-27 | Döllken Profiles GmbH | Handlauf und handlaufeinrichtung |
Also Published As
Publication number | Publication date |
---|---|
WO2012143586A4 (es) | 2013-01-10 |
WO2012143586A1 (es) | 2012-10-26 |
ES2401385A1 (es) | 2013-04-19 |
ES2401385B1 (es) | 2014-02-18 |
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Ipc: F21V 15/01 20060101AFI20180326BHEP Ipc: F21V 17/16 20060101ALN20180326BHEP Ipc: F21W 131/101 20060101ALI20180326BHEP Ipc: F21V 25/12 20060101ALN20180326BHEP Ipc: F21V 21/12 20060101ALN20180326BHEP Ipc: F21Y 115/10 20160101ALI20180326BHEP Ipc: F21V 21/108 20060101ALN20180326BHEP Ipc: E04F 11/18 20060101ALN20180326BHEP Ipc: F21V 33/00 20060101ALI20180326BHEP Ipc: F21W 111/08 20060101ALI20180326BHEP Ipc: F21V 21/22 20060101ALN20180326BHEP |
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