CN208718669U - Illumination comprehensive system at a kind of tunnel entrance - Google Patents
Illumination comprehensive system at a kind of tunnel entrance Download PDFInfo
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- CN208718669U CN208718669U CN201821225053.3U CN201821225053U CN208718669U CN 208718669 U CN208718669 U CN 208718669U CN 201821225053 U CN201821225053 U CN 201821225053U CN 208718669 U CN208718669 U CN 208718669U
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- tunnel
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Abstract
This application discloses illumination comprehensive systems at a kind of tunnel entrance, comprising: tunnel portal extension connect with hole inside lining at tunnel face and extends to outside hole, including the skeleton as main body bearing structure and the transparent shading tent being laid on skeleton；Photovoltaic power generation plate, it is at least part of to be set to tunnel portal extension, to provide power supply for at least partly lighting device of tunnel portal extension and/or tunnel internal.The tunnel portal extension of transparent shading tent is equipped with by being arranged, it can make full use of lamp, enable light in the more natural transition of tunnel entrance, UV light difference in hole can be mitigated, it is ensured that the adaptability of the comfort of driver's eyes, the safety of vision and psychology.
Description
Technical field
The present disclosure relates generally to tunnel portal power generator, and in particular to one kind is for illumination integral collaboration at tunnel entrance
System.
Background technique
Currently, generally all whole day uses artificial optical illumination to tunnel internal, and ordinary road traffic is generally used natural light
In conjunction with the illumination of artificial light.Therefore the lighting requirement of tunnel internal and the lighting requirement of ordinary road are different.
From the ordinary road under the conditions of natural light enter artificial light under the conditions of tunnel internal when, the mutation of brightness can make to drive
The eye identifying ability for the person of sailing is difficult to soon adapt to the lighting environment of tunnel internal, is at this moment formed so-called " black hole effect
It answers ".On the other hand, when automobile is driven out to from tunnel internal to ordinary road, the mutation of brightness can equally make the eyes of driver
Identification capability is difficult to soon adapt to the light environment of ordinary road, is at this moment formed so-called " white hole effect ".
In previous tunnel illuminating system, to solve the above-mentioned problems, it is common practice to, designer can be in tunnel
The long light transition section in certain road is added at the in/out mouth and junction of ordinary road, and is arranged in the light transition section and reinforces illumination
Device.The reinforcement lighting device is used to provide a rank between the lighting environment of tunnel internal and the lighting environment of ordinary road
The stepping illumination phase at both ends is connect, so that driver adapts to the lighting environment inside and outside tunnel at leisure.
For this lighting method, especially on sunny daytime, the intensity of illumination of ordinary road is very high, therefore in order to adapt to
The light transition of ordinary road, the power consumption of the lighting device at Tunnel entrance is high, often to account for entire tunnel and shine
Bright 70% or more.Therefore, it needs to propose illumination comprehensive system at a set of practicable tunnel entrance, to adapt to tunnel
Illuminate the demand of environmental protection and energy saving.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, it is intended to provide illumination comprehensive system at a kind of tunnel entrance
Scheme.
In a first aspect, the embodiment of the present application provides illumination comprehensive system at a kind of tunnel entrance, comprising:
Tunnel portal extension connect with hole inside lining at tunnel face and extends to outside hole, including holds as main body
The transparent shading tent for carrying the skeleton of structure and being laid on skeleton；
Photovoltaic power generation plate, it is at least part of to be set to tunnel portal extension, to for tunnel portal extension and/or
At least partly lighting device of tunnel internal provides power supply.
In some embodiments of the application, skeleton includes that longitudinally disposed several circumferential steel arch circles and connection are circumferential
The bottom of the longitudinal reinforcement of steel arch circle, skeleton is connect with coagulation earthen platform.Skeleton uses this frame structure, it is ensured that Tunnel
The area ratio of the transparent shading tent of mouth extension, makes full use of lamp, energy conservation and environmental protection.
In some embodiments of the application, photovoltaic power generation plate is set to the top of tunnel portal extension, occupied area
From tunnel face to the descending gradual change of extension extending direction, further, set on the photovoltaic power generation plate of tunnel portal extension
Stepped distribution.On the one hand this arrangement can gradually decrease the light transmittance of lamp, make light background gradually to
Light environment is excessive in hole；Another aspect tunnel portal extension is gradually increased with the extension into tunnel, electricity consumption, photovoltaic
This set of power generation plate also matches with the size of electricity consumption.
In some embodiments of the application, photovoltaic power generation plate is directly integrated into building, using with ambient enviroment
The colored solar double-glass assemblies matched can be preferably fused together with the environment of surrounding.
Further include light absorption section in some embodiments of the application, is set to the both sides of road on the outside of portal, to
Absorb available light.
In some embodiments of the application, light absorption section is the evergreen tree set on road both sides, adjacent evergreen tree
Between spacing be 8-12m, tree planting and shrub can reduce hole brightness value 5%~7%.
In some embodiments of the application, integrated system further includes set on the dark of outer at least one stopping sight distance length of portal
Dark-coloured pavement can reduce brightness 5%~7%.
In some embodiments of the application, integrated system further includes the battery connecting with photovoltaic power generation plate, in photovoltaic
In electricity generation system, battery is in floating charge discharge condition.Further, battery using lead-acid accumulator, silica-gel accumulator and/
Or nickel-cadmium storage battery.Battery is the energy storage device of solar cell array, effect be square matrix is issued when there is sunshine it is more
Remaining power storage gets up, and uses in night or rainy days for load.
Illumination comprehensive system at tunnel entrance provided by the embodiments of the present application is equipped with transparent shading tent by setting
Tunnel portal extension, can make full use of lamp, enable light in the more natural transition of tunnel entrance, Ke Yihuan
With UV light difference in hole, it is ensured that the adaptability of the comfort of driver's eyes, the safety of vision and psychology；Extension cooperates with light
The application of power generation plate is lied prostrate, not only there are the functional characteristics such as common building materials sound insulation, beauty, but also there is power generation, environmental protection, section
Can, it is automatic photosensitive, it beautifies the environment, filtering noise, fresh air, the characteristics such as environmental-protection function safety non-pollution.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is dim light illumination and photovoltaic power generation integrated system schematic diagram at tunnel entrance；
Fig. 2 is dim light illumination and photovoltaic power generation integrated system tunnel portal figure at tunnel entrance；
Fig. 3 is dim light illumination and photovoltaic power generation integrated system tunnel top view at tunnel entrance；
Wherein, 1, photovoltaic power generation plate, 2, skeleton, 3, aithullium, 4, light transmission solar panel, 5, coagulation earthen platform, 6, black road
Face.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical solutions in the embodiments of the present invention are clearly and completely described.Obviously, it is retouched
The embodiment stated be the utility model a part instead of all the embodiments.For ease of description, illustrated only in attached drawing with
The relevant part of utility model.
It should be noted that in the absence of conflict, the utility model for usually describing and showing in this figure is real
The component for applying example can be arranged and be designed with a variety of different configurations.It is understood that specific implementation described herein
Example is used only for explaining relevant utility model, rather than the restriction to the utility model.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, belonging to and " setting
Set ", " connection " should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or one connection；It can
To be mechanical connection, it is also possible to be electrically connected；It can be and be directly connected to, can also be indirectly connected with, be can be by intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
As described in background technique, the power supply mode in tunnel mainly uses thermal power generation at present.However, with society
It can the focus of expanding economy, energy problem and environmental issue as people's growing interest.And with the fossil fuels such as firepower hair
The mode of electricity leads to pollution and the lack of energy of environment.Using new energy hope become people there is an urgent need to.New energy is wanted
Meet multiple conditions simultaneously: first is that energy reserve rich content, it is not easy to exhausted；Second is that safety, environmentally-friendly sanitary will not be to the mankind
The environmental danger depended on for existence；Third is that low in cost, economical and efficient.At present the new energy that needs to be promoted have solar energy,
Thermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy etc..Wherein it is most economical efficiently it is abundant be exactly solar energy.Sun conduct
The main provider of earth energy, the heat for being irradiated to the earth is very large, is irradiated to the tellurian sun within about 40 minutes
It can be able to be 1 year or more for the energy consumption use of the whole mankind, it can be seen that the utilization development potentiality of solar energy is huge.It can
To say, solar energy is inexhaustible.Solar power generation is economic and environment-friendly simultaneously, and clean hygiene will not generate nocuousness
Gas and substance are the most ideal energy of new century power generation.
Big sun energy solar panel converts solar energy into electric energy by photoelectric conversion effect, and Lai Shixian obtains electricity from solar energy
Power.It is entirely different with the electricity generating principle of previous other power supplys, has the characteristics that following: 1. without exhausted dangerous；2. absolutely dry
Only (nuisanceless)；3. can generate electricity nearby at electricity consumption；4. energy quality is high；5. user is acceptant from emotion；6. obtaining
The time that the energy is spent is short.Shortcoming is: the energy profile density 1. irradiated is small, i.e., to occupy huge area；2. obtaining
The energy same four seasons, round the clock and rain or shine etc. meteorological conditions are related.But generally speaking, one flaw cannot mar the jade, and as new energy, solar energy has
Great advantage, therefore the attention by countries in the world.
Solar battery becomes everybody as the environmentally protective energy, with its environmental protection, high reserves, safety and potential economy
Focus of interest.The yield of solar battery is increased with annual 30% or more speed always nearly ten years, is to develop in the world
Fastest industry, photovoltaic industry have become qualified rising industry.
In addition, tunnel portal section, changeover portion and outlet section illumination account for entire 70% or more tunnel illumination.Therefore this is resolved
The illumination of a little sections, is of great significance to tunnel energy conservation.
The embodiment of the present application provides illumination comprehensive system at a kind of tunnel entrance, the solar energy hair for tunnel power supply
Electric installation, to solve the disadvantage in above-mentioned background technique.System includes tunnel portal extension and photovoltaic generating system, each section
Specific structure and its function it is as follows:
Tunnel portal extension connect with hole inside lining at tunnel face and extends to outside hole, including carries and tie as main body
The skeleton 2 of structure and the transparent shading tent being laid on skeleton 2.A kind of specific mode that can be used are as follows: the bottom of skeleton 2
For the coagulation earthen platform 5 that tunnel two sides are arranged in, circumferential steel arch circle is set on coagulation earthen platform 5, by longitudinal reinforcement between steel arch circle
Connection, and form frame support structure.Coagulation earthen platform 5, circumferential steel arch circle and longitudinal reinforcement collectively form main body bearing structure, thoroughly
Bright barn door at least partly uses light transmission solar panel 4, and rides upon on the frame of main body bearing structure, and light transmission solar panel 4 is specific
Can use frosted glass.
Wherein, the section of coagulation earthen platform 5 can be 10cm × 100cm.It is understood that other kinds of with transparent
The tunnel portal extension of shading tent is within the scope of protection of this application.
Photovoltaic generating system, including as the solar battery array of photovoltaic power generation plate 1, battery, controller and illumination
Device, solar battery array and battery are electrically connected with the controller respectively, and are power illuminating device.
The effect of photovoltaic power generation plate 1 is that solar radiant energy is directly changed into electric energy, and supply load uses.Generally by several
Solar module by certain way connect, then mix bracket appropriate and connection box set at.In the present embodiment, main body carries
The photovoltaic power generation plate 1 and light transmission solar panel 4 being laid on the outside of structure couple, and constitute the shell of brightness gradual change.Specifically, photovoltaic power generation
1 occupied area of plate can photovoltaic panel with descending gradual change, i.e., on transparent shading tent from tunnel face to extension extending direction
For ladder-like distribution, i.e., to motor entrance from tunnel face, photovoltaic power generation plate 1 narrows from the width, specific as shown in Figure 1.It is worth
It is noted that photovoltaic power generation plate to be laid on to the outside of transparent shading tent, or photovoltaic power generation plate is set on tunnel massif, equally
Within the scope of protection of this application.
It is understood that photovoltaic power generation plate 1 can take various forms, including it is not limited to monocrystalline silicon, polysilicon, arsenic
Change gallium, film photovoltaic cell.Furthermore, it is possible to solar double-glass assemblies are directly integrated into building, and more for the environment with surrounding
Good is fused together, and can choose suitable colored battery to arrange in pairs or groups.
Battery is the energy storage device of solar battery array, effect be by solar battery array when there is sunshine hair
Extra power storage out gets up, and uses in night or rainy days for load.Battery is in floating charge discharge condition, summer sunshine
Amount is big, other than supply loads electricity consumption, also charges to battery；Few in winter sunshine amount, the electric energy of this part storage is gradually put
Out, it also to be recycled plus much smaller day on the basis of this seasonal circulation, daytime, square matrix charged a battery, while side
Battle array will also give load electricity consumption, then load electricity consumption at night and all supplied by battery.It is therefore desirable to the self discharge of battery wants small,
And charge efficiency wants high, while being also contemplated that price and using whether the factors such as facilitating.It is stored using lead-acid accumulator and silica gel
Battery can satisfy the condition and requirement of above-mentioned various aspects；In addition, more demanding occasion can choose nickel-cadmium storage battery, exist
Within the protection scope of the application.
Controller controller in different types of photovoltaic generating system is different, and function is how many and complexity is poor
It is very not big, it need to be determined according to the requirement of electricity generation system and significance level.Controller is mainly by electronic component, instrument, relay
The composition such as device, switch.In simple solar cell, battery system, the effect of controller is protection battery, is avoided
It fills, over-discharge.If photovoltaic electric station grid connection is powered, controller needs the multiple functions such as automatic monitoring, control, adjusting, conversion.Such as
Fruit load is alternating current, then should also be equipped with inverter between load and battery, the effect of inverter be exactly by square matrix and
The low-voltage DC that battery provides is reverse into 220 volts of alternating currents, and supply load uses.
Lighting device can choose LED light, and photovoltaic generating system can show for lighting device and warning lamp and LED
The power supply such as screen, energy conservation and environmental protection, safety non-pollution.
It is ordinary road, the both sides of this section of ordinary road on the outside of portal, plantation outside the portal of tunnel portal extension
There is aithullium 3, spacing 10m kind plants one.It was found that tree planting and shrub herein can reduce hole brightness value 5%~7%.Often
Green plant 3 is mainly evergreen tree, also there is evergreen shrub etc.；Most of pines, cupressaceae plant (such as deciduous cypress) and broad leaf tree (such as coconut palm
Son, Wu Xinshi, green just oak, hondapara, mulberry, banyan, cajeputtree, wax-apple etc.).
In addition, being dark-coloured pavement 6 for the road surface of at least one stopping sight distance length of ordinary road outside portal.Specifically,
The long road surface about 100~150m of one stopping sight distance, uses dark color, can reduce brightness 12%~27%.Also, by hole
Table is made into dark dark outdoors, can reduce brightness 5%~7%.Above-mentioned measure can effectively reduce tunnel internal and extraneous light
Jump in brightness.
Dim light illumination and photovoltaic power generation integrated system at tunnel entrance provided by the embodiments of the present application, not only have common
The functional characteristics such as construction material sound insulation, beauty, and there are the characteristics such as power generation, environmentally friendly, energy saving, automatic photosensitive safety non-pollution,
It beautifies the environment, filtering noise, fresh air, environmental-protection function.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that utility model range involved in the application, however it is not limited to made of the specific combination of above-mentioned technical characteristic
Technical solution, at the same should also cover do not depart from the utility model design in the case where, by above-mentioned technical characteristic or its be equal
Feature carries out any combination and other technical solutions for being formed.Such as features described above and (but being not limited to) disclosed herein have
The technical solution for thering is the technical characteristic of similar functions to be replaced mutually and being formed.
Claims (10)
1. illumination comprehensive system at a kind of tunnel entrance characterized by comprising
Tunnel portal extension connect with hole inside lining at tunnel face and extends to outside hole, including carries and tie as main body
The skeleton of structure and the transparent shading tent being laid on the skeleton；
Photovoltaic power generation plate, it is at least part of to be set to the tunnel portal extension, to for tunnel portal extension and/or
At least partly lighting device of tunnel internal provides power supply.
2. illumination comprehensive system at tunnel entrance according to claim 1, which is characterized in that the skeleton includes along vertical
To the longitudinal reinforcement of several circumferential steel arch circles of setting and the connection circumferential steel arch circle, the bottom of the skeleton and concrete
Platform connection.
3. illumination comprehensive system at tunnel entrance according to claim 1, which is characterized in that the photovoltaic power generation plate is set
In the top of the tunnel portal extension, occupied area is from tunnel face to the descending gradual change of extension extending direction.
4. illumination comprehensive system at tunnel entrance according to claim 3, which is characterized in that be set to the tunnel portal
The stepped distribution of the photovoltaic power generation plate of extension.
5. illumination comprehensive system at tunnel entrance according to claim 3, which is characterized in that the photovoltaic power generation plate is straight
Connect and be integrated into building, using with the matched colored solar double-glass assemblies of ambient enviroment.
6. illumination comprehensive system at tunnel entrance according to claim 1, which is characterized in that further include light absorption
Section is set to the both sides of road on the outside of portal, to absorb available light.
7. illumination comprehensive system at tunnel entrance according to claim 6, which is characterized in that the light absorption section is
Evergreen tree set on road both sides, the spacing between the adjacent evergreen tree are 8-12m.
8. illumination comprehensive system at tunnel entrance according to claim 1, which is characterized in that the integrated system is also wrapped
It includes and is set to the long furvous road surface of at least one outer stopping sight distance of portal.
9. illumination comprehensive system at -8 any tunnel entrances according to claim 1, which is characterized in that the comprehensive system
System further includes the battery connecting with the photovoltaic power generation plate, and in photovoltaic generating system, the battery is in floating charge electric discharge
State.
10. illumination comprehensive system at tunnel entrance according to claim 9, which is characterized in that the portal appearance is
Dark color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225053.3U CN208718669U (en) | 2018-08-01 | 2018-08-01 | Illumination comprehensive system at a kind of tunnel entrance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225053.3U CN208718669U (en) | 2018-08-01 | 2018-08-01 | Illumination comprehensive system at a kind of tunnel entrance |
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| Publication Number | Publication Date |
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| CN208718669U true CN208718669U (en) | 2019-04-09 |
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| CN201821225053.3U Expired - Fee Related CN208718669U (en) | 2018-08-01 | 2018-08-01 | Illumination comprehensive system at a kind of tunnel entrance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915718A (en) * | 2018-08-01 | 2018-11-30 | 齐鲁交通发展集团有限公司 | Illumination comprehensive system at a kind of tunnel entrance |
-
2018
- 2018-08-01 CN CN201821225053.3U patent/CN208718669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915718A (en) * | 2018-08-01 | 2018-11-30 | 齐鲁交通发展集团有限公司 | Illumination comprehensive system at a kind of tunnel entrance |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200911 Address after: No.8, Longao North Road, Lixia District, Jinan City, Shandong Province Co-patentee after: University of Jinan Patentee after: Shandong high speed Group Co.,Ltd. Address before: 250102 D, Yinfeng Fortune Plaza, 1 Longao Xi Road, Ji'nan, Shandong. Co-patentee before: University of Jinan Patentee before: QILU TRANSPORTATION DEVELOPMENT GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |