CN106322298A - Tunnel light guide illuminating system with ventilation function - Google Patents
Tunnel light guide illuminating system with ventilation function Download PDFInfo
- Publication number
- CN106322298A CN106322298A CN201610759243.2A CN201610759243A CN106322298A CN 106322298 A CN106322298 A CN 106322298A CN 201610759243 A CN201610759243 A CN 201610759243A CN 106322298 A CN106322298 A CN 106322298A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- light guide
- lighting device
- ventilation function
- illuminator
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 22
- 238000005286 illumination Methods 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 6
- 206010039203 Road traffic accident Diseases 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000004301 light adaptation Effects 0.000 abstract 1
- 230000004438 eyesight Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/002—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/003—Ventilation of traffic tunnels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a tunnel light guide illuminating system with a ventilation function. The tunnel light guide illuminating system with the ventilation function comprises a lighting device, a light guide pipe, a diffuser and an illuminating device, wherein the lighting device, the light guide pipe, the diffuser and the illuminating device are connected in sequence. The lighting device is arranged in an abundant sunlight place at an entrance/exit of a tunnel. The light guide pipe is installed on the tunnel wall in the tunnel direction. The illuminating device is connected with the diffuser and connected to the light guide pipe through the diffuser. In this way, the tunnel light guide illuminating system can provide illumination for the interior of the tunnel, a safe and comfortable visual environment for a driver in the tunnel is guaranteed, traffic operation is ensured; meanwhile, good visual transition for the driver at the entrance and exit at the two ends of the tunnel can be ensured, and traffic accidents caused by light adaptation phenomena at the entrance and exit of the tunnel are avoided; and moreover, better air quality inside the tunnel can be guaranteed by ventilation equipment, and accumulation of tail gas in the tunnel is reduced as much as possible.
Description
Technical field
The present invention relates to optical illumination technical field, particularly relate to one and there is ventilation function tunnel optical illumination system
System.
Background technology
Along with the development of society, natural light optical illumination technology reaches its maturity, and is applied in many building Venenum Bufoniss, and
Meet corresponding lighting requirement.Can be irradiated to inside venue what natural light was uniformly made laughs, thus break illumination and fully relied on
The idea of electric power, is the illuminating product of a kind of green, health, the number of changing, Non-energy-consumption.It is modern green for carrying out natural lighting with light guide
A kind of commonplace theory of color building.The needs on daytime such as corridor, office, Factory Building, workshop, venue can be widely used in
The place turned on light.
The function lighting that tunnel illumination is to ensure that smooth traffic in tunnel and arranges, purpose of its illumination be in order to
In tunnel driving process, provide a safety, comfortable visual environment to driver, ensure traffic circulation, improve Transportation Efficiency
Rate.Tunnel illumination and common indoor function lighting exist the biggest surprised, this is because tunnel is a hemi-closure space,
In driving visual characteristic more much more complex than other illuminations, he not only needs continuous illumination in 24 hours, and daytime illumination
More more complicated than illumination in evening, on especially daytime, tunnel internal and the luminous environment of outside road have a very large change, vision
Need certain adaptive time and just can see road clearly.Therefore, in order to allow driver go out to have one in gateway, two ends, tunnel
Good vision is excessive, it is to avoid produces " black hole " and " bright hole " phenomenon in gateway, tunnel, needs a complicated illuminator.
Simultaneously for the tunnel that distance is longer, owing to the tunnel space of distance is unfavorable for the circulation of inner air, substantial amounts of car tail
Gas is piled up to be had and the air quality of tunnel internal can be caused severe contamination, driver drive a vehicle in tunnel during due to excessive
Tail gas is piled up may initiation potential.
Summary of the invention
The technical problem that present invention mainly solves is to provide one and has ventilation function tunnel optical lighting system, it is possible to for
Tunnel internal provides illumination, it is ensured that driver can have a safety, comfortable visual environment to ensure traffic circulation in tunnel, with
Time can ensure that driver can have good optical transition at gateway, two ends, tunnel, it is to avoid because of at tunnel face occur light fit
Phenomenon is answered to cause vehicle accident.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide one to have ventilation function tunnel
Road optical lighting system, including: lighting device, light guide, diffusing globe and illuminator；Wherein lighting device, light guide, diffusing globe and
Illuminator is sequentially connected, and described lighting device is arranged at the place that at gateway, tunnel, illumination condition is sufficient；Described light guide prolongs
Direction, tunnel is arranged in tunnel wall；Described illuminator connects diffusing globe, is connected on light guide by diffusing globe.
Preferably, described tunnel light guide and ventilation shaft are the integrated design, and described light guide inwall is as lightguide
Material, the hollow structure of described pipeline is as ventilation duct, and described light guide is positioned at the access port of position, two, tunnel and arranges vent,
Described vent is at external connection aerator.
Preferably, described lighting device uses polar mounts heliostat light collecting device, and set lighting device is no less than one, can
According to tunnel portal towards, highly, the factor such as width and hole external environment determine the number of lighting device.
Preferably, described light pipe uses silica fibre, it is ensured that in the transmitting procedure of long tunnel, still ensure that higher
Optical transmission efficiency.
Preferably, described illuminator uses lateral lighting devices, it is to avoid driver produces stroboscopic effect in tunnel；Institute
State illuminator at entry and exit, tunnel section and tunnel transition section density of setting more than the density at tunnel interlude, in two ends to
Middle form of successively decreasing, it is ensured that driver is entering and rolling away from the photopia process in tunnel.
It is different from the situation of prior art, the invention has the beneficial effects as follows:
1, glare is avoided.Side-lit illumination is to be evenly distributed to by luminous energy on whole light transmitting device, and therefore its brightness is just
Can reduce, thus avoid glare interference produced by light source excess when driving.
2, luminance uniformity is improved.Owing to side-lit illumination is continuous print on tunnel is longitudinal, it is difficult to that conventional point occurs
The dark space occurred between light source, the secondary optical design of no-float simultaneously, then can beat the brightness uniformity in raising tunnel
Degree and target visibility.
3, stroboscopic effect is avoided.Linear light sorurce produced by side-lit illumination occurs what light and shade changed when avoiding driving
Phenomenon, fundamentally avoids the generation of stroboscopic effect.
4, vision guide is enhanced.One bright light of the easy stroke of line source produced by side-lit illumination
Band, reminds driver to notice that road surface changes, makes tunnel have good vision guide.
5, can be long distance tunnel inner blower, it is ensured that the air circulation of tunnel internal and the cleaner of vehicle exhaust
Make.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the embodiment of the present invention has ventilation function tunnel optical lighting system.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
One is provided to have ventilation function tunnel optical lighting system, including: lighting device, light guide, diffusing globe and illumination
Device；Wherein lighting device, light guide, diffusing globe and illuminator are sequentially connected, and described lighting device is arranged at gateway, tunnel
The place that illumination condition is sufficient；Described light guide prolongs direction, tunnel and is arranged in tunnel wall；Described illuminator connects diffusing globe,
It is connected on light guide by diffusing globe.
Described lighting device uses polar mounts heliostat light collecting device, and set lighting device is no less than one, can be according to tunnel
Hole, road towards, highly, the factor such as width and hole external environment determine the number of lighting device.
Described light pipe uses silica fibre, it is ensured that in the transmitting procedure of long tunnel, still ensure that higher biography light efficiency
Rate.
Described illuminator uses lateral lighting devices, it is to avoid driver produces stroboscopic effect in tunnel；Described illumination
Device is more than the density at tunnel interlude in entry and exit, tunnel section and tunnel transition section density of setting, in two ends to centre
Successively decrease, it is ensured that driver is entering and rolling away from the photopia process in tunnel.
By the way, the ventilation function tunnel optical lighting system that has of the embodiment of the present invention can be for tunnel internal
There is provided illumination, it is ensured that driver can have a safety, comfortable visual environment to ensure traffic circulation in tunnel, can ensure that simultaneously
Driver can have good optical transition at gateway, two ends, tunnel, it is to avoid the photopia phenomenon because occurring at tunnel face is drawn
Sending out vehicle accident, meanwhile, ventilation installation can guarantee that the more preferable air quality of tunnel internal, reduces tunnel inner exhaust gas as far as possible
Pile up.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (5)
1. one kind has ventilation function tunnel optical lighting system, it is characterised in that including: lighting device, light guide and ventilation duct,
Diffusing globe and illuminator；Wherein lighting device, light guide, diffusing globe and illuminator are sequentially connected, and described lighting device is arranged at
The place that at gateway, tunnel, illumination condition is sufficient；Described light guide prolongs direction, tunnel and is arranged in tunnel wall；Described illumination dress
Put connection diffusing globe, be connected on light guide by diffusing globe.
Hiroshima, tunnel illuminator with ventilation function the most according to claim 1, weather characteristics is: described tunnel
Light guide and ventilation shaft are the integrated design, and described light guide inwall is made as guide-lighting equipment, the hollow structure of described pipeline
For ventilation duct, described light guide is positioned at the access port of position, two, tunnel and arranges vent, and described vent is at external connection drum
Blower fan.
The most according to claim 1 have ventilation function tunnel optical lighting system, it is characterised in that: described lighting device is adopted
With polar mounts heliostat light collecting device, set lighting device is no less than one, can according to tunnel portal towards, highly, width
And the factor such as hole external environment determines the number of lighting device.
The most according to claim 1 have ventilation function tunnel optical lighting system, it is characterised in that: described light pipe is adopted
With silica fibre, it is ensured that in the transmitting procedure of long tunnel, still ensure that higher optical transmission efficiency.
The most according to claim 1 have ventilation function tunnel optical lighting system, it is characterised in that: described illuminator
Use lateral lighting devices, it is to avoid driver produces stroboscopic effect in tunnel；Described illuminator in entry and exit, tunnel section and
Tunnel transition section density of setting is more than the density at tunnel interlude, in two ends to middle form of successively decreasing, it is ensured that driver exists
Enter and roll away from the photopia in tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759243.2A CN106322298A (en) | 2016-08-30 | 2016-08-30 | Tunnel light guide illuminating system with ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759243.2A CN106322298A (en) | 2016-08-30 | 2016-08-30 | Tunnel light guide illuminating system with ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322298A true CN106322298A (en) | 2017-01-11 |
Family
ID=57789757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610759243.2A Pending CN106322298A (en) | 2016-08-30 | 2016-08-30 | Tunnel light guide illuminating system with ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322298A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057399Y (en) * | 2007-06-21 | 2008-05-07 | 鹤山丽得电子实业有限公司 | Side direction lighting lamp of road |
| US20110273890A1 (en) * | 2010-05-10 | 2011-11-10 | Scott Riesebosch | Ventilated led optics |
| CN102878518A (en) * | 2012-09-10 | 2013-01-16 | 上海市隧道工程轨道交通设计研究院 | Method for laying tunnel portal strengthened illuminating system |
| CN105351881A (en) * | 2015-11-16 | 2016-02-24 | 同济大学 | Sunlight mixing lighting system of underground station |
-
2016
- 2016-08-30 CN CN201610759243.2A patent/CN106322298A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057399Y (en) * | 2007-06-21 | 2008-05-07 | 鹤山丽得电子实业有限公司 | Side direction lighting lamp of road |
| US20110273890A1 (en) * | 2010-05-10 | 2011-11-10 | Scott Riesebosch | Ventilated led optics |
| CN102878518A (en) * | 2012-09-10 | 2013-01-16 | 上海市隧道工程轨道交通设计研究院 | Method for laying tunnel portal strengthened illuminating system |
| CN105351881A (en) * | 2015-11-16 | 2016-02-24 | 同济大学 | Sunlight mixing lighting system of underground station |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |