CN204345464U - Highway tunnel illumination environment simulator - Google Patents
Highway tunnel illumination environment simulator Download PDFInfo
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- CN204345464U CN204345464U CN201520045741.1U CN201520045741U CN204345464U CN 204345464 U CN204345464 U CN 204345464U CN 201520045741 U CN201520045741 U CN 201520045741U CN 204345464 U CN204345464 U CN 204345464U
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- suspension rod
- illumination environment
- tunnel illumination
- highway tunnel
- environment simulator
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Abstract
The utility model discloses a kind of highway tunnel illumination environment simulator, comprise model casing, lamp assembly and the monitoring device for Sunlight climate value in real-time monitoring display analog unit, model casing comprises arch crown and lower box, lamp assembly comprises suspension rod and is installed on suspension rod and at least one light fixture that can vertically move along suspension rod, and suspension rod longitudinally arranges along model casing and can move the camber line of arcuately vault; By changing the change of the inner light fixture installation position of analogue means, realize the monitoring of the Sunlight climate value at diverse location, the actual illumination environment of real simulation vcehicular tunnel, to draw more real simulate effect.
Description
Technical field
The utility model relates to highway tunnel illumination environmental quality assessment field, particularly a kind of highway tunnel illumination environment simulator.
Background technology
Along with vcehicular tunnel build flourish, the scale of its lighting installation and quantity are also increasing, inevitably bring increasing considerably of tunnel illumination electricity, and the energy resource consumption brought thus is self-evident.Emphasizing sustainable development, focusing on today of efficiency, there is certain contradiction in the policy of the energy resource consumption that tunnel illumination brings and the green illumination that country actively carries out, economize energy.
At present, highway tunnel illumination design main with brightness (luminance uniformity) for foundation, and above-mentioned foundation is formulated based on photopic vision brightness, for same lighting environment, the spectral luminous efficiency of photopic vision and luminous flux all have very big-difference with mesopic vision, therefore can not reflect the quality of lighting quality comprehensively.Along with the development of science and technology, successively there is the LRC model in Rensselaer university of U.S. illumination research center in mesopic vision field, the MOVE model of Hurden model and European Union, above-mentioned visual performance model has carried out comprehensive theoretical research to mesopic vision visual performance method, show that visual performance method can be direct, effectively evaluating luminous environment is for the impact of perception people, visual performance method is used to carry out the evaluation of mesopic vision light scene and the foundation as Lighting Design, it is an effective way of the error rate reduced owing to measuring and evaluating road accident rate and other night vision operations brought to the mistake of illumination level.
The achievement in research of view-based access control model effect method, some university of China and research institute have developed the experiments of measuring device for detectivity and reaction time, can be tested the theoretical reaction time of Different Light illumination servant by these two kinds of testing arrangements; But for the actual conditions of highway tunnel illumination, above-mentioned experimental provision can not embody the impact of three-D space structure on tester.Some research institution, based on the feature of pedestrian, bicycle in road, have developed simulation pedestrian, bicycle and walks the rto response time measurement system of situation to carry out the test in reaction time, have very strong specific aim; But it does not consider the environmental impact factor affecting illumination yet, thus is not suitable with the actual conditions of highway tunnel illumination.Simultaneously for granted patent tunnel illumination environmental quality analogue means (grant number: ZL201420043315.X), mainly carry out tunnel illumination scene objects identification problem under simulate ideal state by light-path, fail to simulate with regard to the actual illumination situation of vcehicular tunnel.
Therefore, need to provide a kind of novel road tunnel illumination environment simulator, such that simulate effect is more true, experiment is more effectively convenient.
Utility model content
In view of this, the utility model provides a kind of highway tunnel illumination environment simulator, by changing the change of the inner light fixture installation position of analogue means, realize the monitoring in the Sunlight climate value of diverse location, the actual illumination environment of real simulation vcehicular tunnel, to draw more real simulate effect.
Highway tunnel illumination environment simulator of the present utility model, comprise model casing, lamp assembly and the monitoring device for Sunlight climate value in real-time monitoring display analog unit, model casing comprises arch crown and lower box, lamp assembly comprises suspension rod and is installed on suspension rod and at least one light fixture that can vertically move along suspension rod, and suspension rod longitudinally arranges along model casing and can move the camber line of arcuately vault.
Further, arc limit, arch crown both sides place is provided with arc-shaped slide rail along arc direction, and the longitudinal two ends of suspension rod are respectively provided with the slider I for being slidably matched with arc-shaped slide rail, slider I are provided with the jackscrew I carrying out after sliding into ad-hoc location for slider I locking.
Further, suspension rod is provided with longitudinal slide rail, each light fixture is provided with the slide block II be slidably matched with longitudinal slide rail, slide block II is provided with the jackscrew II carrying out after sliding into ad-hoc location for slide block II locking.
Further, arc-shaped slide rail is swallowtail-shaped structure.
Further, longitudinal slide rail is swallowtail-shaped structure.
Further, on light fixture described in each, army is provided with the colour temperature sheet for adjusting colour temperature.
Further, monitoring device comprises colour temperature meter, luminance meter and spectrometer, described analog unit is provided with colour temperature monitoring holes, brightness monitoring hole and spectrum monitoring hole.
Further, light fixture controls brightness change by electrodeless dimming system.
The beneficial effects of the utility model: highway tunnel illumination environment simulator of the present utility model, by suspension rod arcuately the movement of vault camber line and light fixture along the movement of suspension rod longitudinal direction, realize lighting in model casing along center line form, center line lateral deviation, the monosymmetric laying mode of both sides alternation sum, when light fixture is in each diverse location, Real-Time Monitoring is carried out to Sunlight climate values such as the light colour temperature of model casing, brightness and spectrum, truly and comprehensively simulate the actual illumination of vcehicular tunnel, to draw more real simulate effect; The utility model structure is simple, easy to operate, experiment carry out more effectively convenient, and can with light source Small object generation system, tunnel photoresponse time measurement system and eye tracker and physiograph conbined usage, carry out view-based access control model effect tunnel illumination quality evaluation experiment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is that light fixture of the present utility model, suspension rod and arc-shaped slide rail coordinate schematic diagram;
Fig. 3 is Fig. 2 B-B direction view;
Fig. 4 is lamp control circuit schematic diagram of the present utility model.
Detailed description of the invention
Fig. 1 is the utility model overall structure schematic diagram, Fig. 2 is light fixture of the present utility model, suspension rod and arc-shaped slide rail coordinate schematic diagram, Fig. 3 is Fig. 2 B-B direction view, as shown in the figure: the highway tunnel illumination environment simulator of the present embodiment, comprise model casing, lamp assembly and the monitoring device for Sunlight climate value in real-time monitoring display analog unit, model casing comprises arch crown 1 and lower box 2, lamp assembly comprises suspension rod 3 and is installed on suspension rod 3 and at least one light fixture 4 that can vertically move along suspension rod 3, suspension rod 3 longitudinally arranges along model casing and can move the camber line of arcuately vault 1, wherein, model casing and actual vcehicular tunnel ratio are 1:10, the utility model in use, can with light source Small object production system, road lighting photosensitive reaction time measurement mechanism and eye tracker, visual performance experiment is carried out in physiograph cooperation, model casing is provided with reserved target creating holes 16 and reserved peep hole 17, wherein, when being light source Small object generation system conbined usage, for ensureing the authenticity of simulation, need ensure that target generates light source consistent with analogue means light source, the utility model is when the highway tunnel illumination quality evaluation experiment carrying out view-based access control model effect method in conjunction with the said equipment, one time lighting environment has been laid, recording light environmental interior color temperature value, spatial distribution, brightness (luminance uniformity) value, adjustment Small object is to designated value, start experiment, then running mechanical radical occlusion device makes target appear in observation background surfaces, then observer's object observing, and touch switch, the timer display screen display reaction time, writing time also presses switch panel, timing resets, open and test circulation next time.
In the present embodiment, arc limit place, arch crown 1 both sides is provided with arc-shaped slide rail 5 along arc direction, the longitudinal two ends of suspension rod 3 are respectively provided with the slider I 6 for being slidably matched with arc-shaped slide rail 5, slider I 6 are provided with the jackscrew I 7 carrying out after sliding into ad-hoc location for slider I 6 locking; Suspension rod 3 is provided with longitudinal slide rail 8, each light fixture 4 is provided with the slide block II 9 be slidably matched with longitudinal slide rail 8, slide block II 9 is provided with the jackscrew II 10 carrying out after sliding into ad-hoc location for slide block II 9 locking; Light fixture is made to be movable to ad-hoc location, and fixing in ad-hoc location location, to monitor the Sunlight climate value that light fixture is positioned at this place; In addition, at the present embodiment, arc-shaped slide rail can be the pre-buried structure arranged separately, also can be formed for directly being offered by the arch crown of model casing body, the slider I that suspension rod is arranged can be welding and is arranged on suspension rod, also can be the integrated structure of suspension rod, and longitudinal slide rail that suspension rod bottom is arranged is and suspension rod body integrated formed structure, the slide block II that light fixture is arranged is independent structure, and slide block II arranges lamp installation hole.
In the present embodiment, arc-shaped slide rail 5 is swallowtail-shaped structure; Longitudinal slide rail 8 is swallowtail-shaped structure; Corresponding slide block is suitable with corresponding slide rail shape, and certain arc-shaped slide rail and longitudinal slide rail also can be other structure, as trapezoidal or sliding trench structure.
In the present embodiment, on light fixture 4 described in each, army is provided with the colour temperature sheet for adjusting colour temperature.
In the present embodiment, monitoring device comprises colour temperature meter, luminance meter and spectrometer, described analog unit is provided with colour temperature monitoring holes 11, brightness monitoring hole 12 and spectrum monitoring hole 13; Wherein, colour temperature meter is for monitoring colour temperature in simulated environment, luminance meter is for monitoring brightness and change thereof in simulated environment, spectrometer is for monitoring spatial distribution in simulated environment, each characteristic value is all by central processing unit process and output display, and in addition, colour temperature meter is arranged on colour temperature monitoring holes place, luminance meter is arranged on brightness monitoring hole place, and spectrometer is arranged on spectrum monitoring hole place.
In the present embodiment, light fixture 4 controls brightness change by electrodeless dimming system 14; Opened the light by electrodeless dimming system and control the brightness of each light fixture, brightness Fade rate, electrodeless dimming system carries out the three class control circuit based on single light fixture, i.e. non-pole light regulating switch 18, each type light fixture master switch 19, every lamp switch 20, to realize the switching to each light fixture, several light fixture conbined usage.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. a highway tunnel illumination environment simulator, it is characterized in that: comprise model casing, lamp assembly and the monitoring device for Sunlight climate value in real-time monitoring display analog unit, described model casing comprises arch crown and lower box, described lamp assembly comprises suspension rod and is installed on described suspension rod and at least one light fixture that can vertically move along suspension rod, and described suspension rod longitudinally arranges along model casing and can move the camber line of arcuately vault.
2. highway tunnel illumination environment simulator according to claim 1, it is characterized in that: arc limit place, described arch crown both sides is provided with arc-shaped slide rail along arc direction, the longitudinal two ends of described suspension rod are respectively provided with the slider I for being slidably matched with arc-shaped slide rail, described slider I are provided with the jackscrew I carrying out after sliding into ad-hoc location for slider I locking.
3. the highway tunnel illumination environment simulator according to the arbitrary claim of claim 1-2, it is characterized in that: described suspension rod is provided with longitudinal slide rail, light fixture described in each is provided with the slide block II be slidably matched with longitudinal slide rail, described slide block II is provided with the jackscrew II carrying out after sliding into ad-hoc location for slide block II locking.
4. highway tunnel illumination environment simulator according to claim 2, is characterized in that: described arc-shaped slide rail is swallowtail-shaped structure.
5. highway tunnel illumination environment simulator according to claim 3, is characterized in that: described longitudinal slide rail is swallowtail-shaped structure.
6. highway tunnel illumination environment simulator according to claim 3, is characterized in that: light fixture described in each is provided with the colour temperature sheet for adjusting colour temperature.
7. highway tunnel illumination environment simulator according to claim 6, is characterized in that: described monitoring device comprises colour temperature meter, luminance meter and spectrometer, described analog unit is provided with colour temperature monitoring holes, brightness monitoring hole and spectrum monitoring hole.
8. highway tunnel illumination environment simulator according to claim 7, is characterized in that: described light fixture controls brightness change by electrodeless dimming system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045741.1U CN204345464U (en) | 2015-01-22 | 2015-01-22 | Highway tunnel illumination environment simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045741.1U CN204345464U (en) | 2015-01-22 | 2015-01-22 | Highway tunnel illumination environment simulator |
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| Publication Number | Publication Date |
|---|---|
| CN204345464U true CN204345464U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520045741.1U Expired - Fee Related CN204345464U (en) | 2015-01-22 | 2015-01-22 | Highway tunnel illumination environment simulator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782900A (en) * | 2016-05-02 | 2016-07-20 | 上海月阳信息科技有限公司 | Remote control tunnel internal light irradiation system |
| CN106895307A (en) * | 2017-03-02 | 2017-06-27 | 重庆交通大学 | The combined type tunnel illumination experimental rig of sliceable dismounting |
| CN108036250A (en) * | 2017-12-26 | 2018-05-15 | 天津航天瑞莱科技有限公司 | A kind of light environment simulator of train |
-
2015
- 2015-01-22 CN CN201520045741.1U patent/CN204345464U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782900A (en) * | 2016-05-02 | 2016-07-20 | 上海月阳信息科技有限公司 | Remote control tunnel internal light irradiation system |
| CN106895307A (en) * | 2017-03-02 | 2017-06-27 | 重庆交通大学 | The combined type tunnel illumination experimental rig of sliceable dismounting |
| CN106895307B (en) * | 2017-03-02 | 2023-10-27 | 重庆交通大学 | Combined tunnel illumination test device capable of being spliced and disassembled |
| CN108036250A (en) * | 2017-12-26 | 2018-05-15 | 天津航天瑞莱科技有限公司 | A kind of light environment simulator of train |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20210122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |