CN108709873A - A kind of tunnel high reflection interior material model assay systems and method - Google Patents
A kind of tunnel high reflection interior material model assay systems and method Download PDFInfo
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- CN108709873A CN108709873A CN201810860402.7A CN201810860402A CN108709873A CN 108709873 A CN108709873 A CN 108709873A CN 201810860402 A CN201810860402 A CN 201810860402A CN 108709873 A CN108709873 A CN 108709873A
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- tunnel
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- interior material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- General Health & Medical Sciences (AREA)
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Abstract
This application discloses a kind of tunnel high reflection interior material model assay systems and methods.Pilot system includes：Tunnel model；Card slot is set on tunnel inner wall in a manner of it can be longitudinally rotated along tunnel, to be removably put into the drop front for being coated with high reflection interior material；Lighting device, to simulate the lighting condition in tunnel；By adjusting the card slot along the rotational angle of tunnel longitudinal direction, receive the light illumination value of drop front tunnel internal under different reflection angles, so that it is determined that in tunnel drop front best reflection angle.
Description
Technical field
The present disclosure relates generally to tunnel model test system more particularly to a kind of tunnel high reflection interior material model tests
System and method.
Background technology
With the continuous improvement of development and the highway layout theory of China's highway, the highways in mountain areas newly opened up is public
Road and newly-built grade road substantially all suffer from a large amount of tunnel construction engineering and operation and maintenance cost in tunnel is high
The problems such as.We usually can see, and drive often rather dark, sometimes almost in many local tunnels that vehicle passes through
There is no headlamp, be sometimes between across light, be sometimes to turn off the light daytime, turn on light at night, etc., it is all these all to illustrate
One problem is exactly that tunnel illumination cost is so high, and management unit can not bear.
It is also higher and higher to the lighting requirement in the tunnel on highway in today of highway fast development.Tunnel
Interior illuminating effect is huge on driver's influence, and being detected to the illumination in tunnel and carrying out brightness adjustment in time becomes
Active demand.In the prior art, there is no the detailed schemes to tunnel illumination Optimal improvements.
Invention content
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of tunnel high reflection interior material model test
Scheme.
In a first aspect, the embodiment of the present application provides a kind of tunnel high reflection interior material model assay systems, including：
Tunnel model；
Card slot is set on tunnel inner wall in a manner of it can be longitudinally rotated along tunnel, is coated in high reflection to be removably put into
The drop front of exterior material；
Lighting device, to simulate the lighting condition in tunnel；
By adjusting the card slot along the rotational angle of tunnel longitudinal direction, drop front tunnel internal under different reflection angles is received
Light illumination value, so that it is determined that in tunnel drop front best reflection angle.
The card slot is connect by two connecting rods with the tunnel inner wall, the both ends of the connecting rod respectively in tunnel
Wall and the card slot are hinged.Card slot and tunnel inner wall are connected using two connecting rods, the bearing capacity of card slot can be improved.Pass through tune
The included angle for saving connecting rod and tunnel inner wall, can adjust the angle of reflection of card slot.
Further include controller, the controller is by adjusting the angle between the connecting rod and the tunnel inner wall, really
The reflection angle of the fixed drop front, specific formula is：
Wherein, L be the distance between described two connecting rods and tunnel inner wall tie point,
L1For the length of head rod, L2For the length of the second connecting rod,Between head rod and tunnel inner wall
Angle,For the angle between the second connecting rod and tunnel inner wall, using above formula, controller can calculate the reflection of card slot automatically
Angle.
The connecting rod is telescopic rod can extend telescopic rod when for needing the higher drop front of detected size, side
Just the different angle of reflection angle of detection drop front.The controller can be examined automatically to adjust the length of the telescopic rod
Survey the reflection angle of card slot.
The card slot is fixed in a manner of it can vertically move on the tunnel inner wall, to be put into the height of different height
Reflect interior material drop front.
The tunnel inner wall is equipped with the tunnel recess portion for allowing the drop front to be freely rotated where the card slot, can
To ensure that drop front place plane is roughly the same with plane where tunnel inner wall, the accuracy of simulation is improved.
Further include illumination photometry device, the tunnel internal is set to, to detect the light illumination in tunnel.
The controller is connect with the illumination photometry device, and the controller obtains the light under the different angles of reflection
Illumination, the corresponding reflection angle is determined as best reflection angle when by light illumination maximum.Automatically best angle of reflection is obtained
Degree improves detection efficiency and Detection accuracy.
It is equipped in the groove to the free movable steel ball of the drop front.
Second aspect, the embodiment of the present application provide a kind of tunnel high reflection interior material model test method, including following
Step：
Step 1：It polishes tunnel inner wall and cleans, and bottoming sprays；
Step 2：Spray the drop front with different high reflection interior materials；
Step 3：Drop front to be detected is placed in card slot, starts lighting device, adjusts the angle of reflection of the drop front,
Obtain the illumination in tunnel under different angles of reflection；
Step 4：Repeating said steps 3 are detected different high reflection interior materials；
Step 5：According to testing result, illumination Optimized Measures are formulated.
Tunnel high reflection interior material model test scheme provided by the embodiments of the present application, analyzes previous tunnel illumination and arranges
The influence factor always ignored in applying can detect the light illumination value of drop front tunnel internal under different reflection angles,
To provide reference for the reflection angle of high reflection interior material in tunnel.In addition, tunnel provided by the embodiments of the present application is high anti-
Illumination detection result to tunnel internal can be improved by penetrating interior material model test scheme, improved testing efficiency, can be tested
The illuminating effect of different materials can according to testing result be adjusted tunnel intraoral illumination, save the energy, reduce Tunnel
The illumination expense and maintenance cost of mouth can allow driver to better conform to the alternating variation of UV light in Tunnel.
Description of the drawings
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 shows Pollen sterility high reflection interior material model assay systems in the embodiment of the present application；
Fig. 2 shows the side views of card slot in the embodiment of the present application；
Fig. 3 shows the vertical view of card slot in the embodiment of the present application.
Wherein, 1, card slot, 2, head rod, the 3, second connecting rod, 4, tunnel inner wall, 5, tunnel recess portion, 6, steel ball, 7,
Drop front.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, technical solutions in the embodiments of the present application carries out clear, complete description.Obviously, described embodiment is
The embodiment of the present application part is instead of all the embodiments.For ease of description, it is illustrated only in attached drawing and application embodiment
Relevant part.
It should be noted that in the absence of conflict, the embodiment of the present application for usually describing and showing in this figure
Component can arrange and design with a variety of different configurations.It is understood that specific embodiment described herein is only
It is only used for explaining related application embodiment, rather than the restriction to this application embodiment.Based on the embodiment in the embodiment of the present application,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this Shen
Please embodiment protection range.
In the description of the embodiment of the present application, it should be noted that term " first ", " second " are used for description purposes only,
It is not understood to indicate or imply relative importance.
In the description of the embodiment of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, belong to
" setting ", " connection " should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or integrated company
It connects；It can be mechanical connection, can also be electrical connection；Can be directly connected to, can also be indirectly connected with by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning in the embodiment of the present application.
- Fig. 3 is please referred to Fig.1, it illustrates the structures of Pollen sterility high reflection interior material model assay systems and card slot 1
Figure.
Tunnel high reflection interior material model assay systems, including height for 2 meters Pollen sterility, in two sides, wall displacement is set
Card slot 1 and the drop front 7 for being coated with high reflection interior material are set, card slot 1 is set to tunnel in a manner of it can be longitudinally rotated along tunnel
On inner wall 4, to be removably put into the drop front 7 for being coated with high reflection interior material.
Wherein, card slot 1 is connect by two connecting rods with tunnel inner wall 4, the both ends of connecting rod respectively with tunnel inner wall 4 and
Card slot 1 is hinged.Card slot 1 and tunnel inner wall 4 are connected using two connecting rods, the bearing capacity of card slot 1 can be improved.Pass through the company of adjusting
The included angle of extension bar and tunnel inner wall 4 can adjust the angle of reflection of card slot 1.
System further includes controller, and controller determines active face by adjusting the angle between connecting rod and tunnel inner wall 4
The reflection angle of plate 7, specific formula is：
Wherein, L is the distance between two connecting rods and 4 tie point of tunnel inner wall,
L1For the length of head rod 2, L2For the length of the second connecting rod 3,For head rod 2 and tunnel inner wall 4 it
Between angle,For the angle between the second connecting rod 3 and tunnel inner wall 4, using above formula, controller can calculate card slot automatically
1 reflection angle.
In the embodiment of the present application, connecting rod is telescopic rod, can when for needing the higher drop front 7 of detected size
To extend telescopic rod, facilitates and detect the different angle of reflection angle of drop front 7.Controller to adjustable telescopic rod length, and
According to the angle of the length of telescopic rod and telescopic rod and tunnel inner wall 4, the reflection angle of automatic test card slot 1.
Card slot 1 is fixed in a manner of it can vertically move on tunnel inner wall 4, to be put into the high reflection of different height
Exterior material drop front 7.It is noted that when connecting rod is connect with a plate, and side of the plate can vertically move
When formula is fixed on tunnel inner wall, the plate is equally considered as belonging to the part of tunnel internal at this time, as shown in Fig. 2, equally existing
Within the protection domain of the application.
It is equipped in card slot to the free movable steel ball 6 of drop front 7.A diameter of 1cm of steel ball 6 is mounted on card slot 1
Interior, the drop front 7 for being coated with high reflection interior material is movable up and down.
Tunnel inner wall 4 is equipped with the tunnel recess portion 5 for allowing drop front 7 to be freely rotated at 1 place of card slot, it is ensured that living
7 place plane of dynamic panel is roughly the same with 4 place plane of tunnel inner wall, improves the accuracy of simulation.
Model system further includes illumination photometry device, tunnel internal is set to, to detect the light illumination in tunnel.It sets
The specific location set can adjust as needed, for example can be set on the driving road surface in tunnel, to detect at road location
Light illumination.
Controller is connect with illumination photometry device, and controller obtains the light illumination under different angles of reflection, by light illumination
Corresponding reflection angle is determined as best reflection angle when maximum.Automatically best reflection angle is obtained, detection efficiency and inspection are improved
Survey accuracy rate.
The embodiment of the present application also provides a kind of tunnel high reflection interior material model test method, includes the following steps：
（1）According to the degree of roughness of light metope in tunnel, polishing cleaning in advance is carried out, then uses and holds wind turbine by tunnel metope
Drying；
（2）By weight by emulsion paint distiller liquor, with gained distiller liquor to step（1）In polishing after tunnel metope light-receiving surface
Carry out bottoming spraying；
（3）By every 10 minutes construction area 2m2Speed of application to tunnel metope carry out material share allotment, use high reflection
Powder distiller liquor carries out next step；
（4）By step（3）Middle high reflection powder distiller liquor is mixed with 1 ~ 5 part of emulsion paint, is stirred evenly, and is obtained mixing and is reconciled
Liquid；
（5）Coordinated with 0.5 cube of air compressor machine, by step（4）In obtained mixing distiller liquor by 2mm thickness to drop front 7 into
Row surface is sprayed without trickling, and mixing distiller liquor spraying height is sprayed according to testing requirements；
（6）It is sprayed on 7 surface of drop front with the emulsion paint for not adding water and do not increase reflection powder, forms high reflection face, and
With boundary occlusion method processing before the spraying of interior high reflection face edge, it is smooth fluent to make every effort to line of demarcation；
（7）The speed of application requirement that must not exceed 1 minute by 1m2, until reaching surface exhaustive
（8）After 2 hours, in step（7）In, the clear varnish of surface mist spraying weight part is carried out, coating thickness 1mm makees
For maintenance washes protective layer；
（9）Drop front 7 to be detected is placed in card slot 1, lighting device is started, adjusts the angle of reflection of drop front 7, is obtained
Illumination under different angles of reflection in tunnel；
（10）Repeat step（9）, different high reflection interior materials are detected；
（11）According to testing result, illumination Optimized Measures are formulated.
The tunnel high reflection interior material model experimental systems of the embodiment of the present application construction, can be to being coated on drop front 7
Different materials be detected, and analysis result formulates illumination Optimized Measures, provides complete detecting system.It can test not
With the illuminating effect of material, tunnel intraoral illumination can be adjusted according to testing result, the energy has been saved, reduced tunnel portal
Illumination expense and maintenance cost, can allow driver better conform to UV light in Tunnel alternating variation.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that application scope of embodiments involved in the application, however it is not limited to which the specific combination of above-mentioned technical characteristic forms
Technical solution, while should also cover do not depart from application embodiment design in the case of, by above-mentioned technical characteristic or its be equal
Feature carries out other technical solutions of arbitrary combination and formation.Such as features described above has with (but not limited to) disclosed herein
The technical solution for thering is the technical characteristic of similar functions to be replaced mutually and being formed.
Claims (10)
1. a kind of tunnel high reflection interior material model assay systems, which is characterized in that including：
Tunnel model；
Card slot is set on tunnel inner wall in a manner of it can be longitudinally rotated along tunnel, is coated in high reflection to be removably put into
The drop front of exterior material；
Lighting device, to simulate the lighting condition in tunnel；
By adjusting the card slot along the rotational angle of tunnel longitudinal direction, drop front tunnel internal under different reflection angles is received
Light illumination value, so that it is determined that in tunnel drop front best reflection angle.
2. a kind of tunnel high reflection interior material model assay systems according to claim 1, which is characterized in that the card
Slot is connect by two connecting rods with the tunnel inner wall, and the both ends of the connecting rod are cut with scissors with tunnel inner wall and the card slot respectively
It connects.
3. a kind of tunnel high reflection interior material model assay systems according to claim 2, which is characterized in that further include
Controller, the controller determine the drop front by adjusting the angle between the connecting rod and the tunnel inner wall
Reflection angle, specific formula is：
Wherein, L be the distance between described two connecting rods and tunnel inner wall tie point,
L1For the length of head rod, L2For the length of the second connecting rod,Folder between head rod and tunnel inner wall
Angle,For the angle between the second connecting rod and tunnel inner wall, using above formula, controller can calculate the angle of reflection of card slot automatically
Degree.
4. a kind of tunnel high reflection interior material model assay systems according to claim 3, which is characterized in that the company
Extension bar is telescopic rod, and the controller is adjusting the length of the telescopic rod.
5. a kind of tunnel high reflection interior material model assay systems according to claim 1, which is characterized in that the card
Slot is fixed in a manner of it can vertically move on the tunnel inner wall.
6. according to a kind of any tunnel high reflection interior material model assay systems of claim 1, which is characterized in that institute
It states tunnel inner wall and is equipped with the tunnel recess portion for allowing the drop front to be freely rotated where the card slot.
7. a kind of tunnel high reflection interior material model assay systems according to claim 1, which is characterized in that further include
Illumination photometry device is set to the tunnel internal, to detect the light illumination in tunnel.
8. a kind of tunnel high reflection interior material model assay systems according to claim 7, which is characterized in that the control
Device processed is connect with the illumination photometry device, and the controller obtains the light illumination under the different angles of reflection, and light is shone
The corresponding reflection angle is determined as best reflection angle when degree maximum.
9. a kind of tunnel high reflection interior material model assay systems according to claim 1, which is characterized in that described recessed
It is equipped in slot to the free movable steel ball of the drop front.
10. a kind of tunnel high reflection interior material model test method, which is characterized in that include the following steps：
Step 1：It polishes tunnel inner wall and cleans, and bottoming sprays；
Step 2：Spray the drop front with different high reflection interior materials；
Step 3：Drop front to be detected is placed in card slot, starts lighting device, adjusts the angle of reflection of the drop front,
Obtain the illumination in tunnel under different angles of reflection；
Step 4：Repeating said steps 3 are detected different high reflection interior materials；
Step 5：According to testing result, illumination Optimized Measures are formulated.
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| CN108709873B (en) | 2023-06-23 |
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