CN202440773U - Visual illusion vibration deceleration marked line suitable for sharp turn road section of highway - Google Patents
Visual illusion vibration deceleration marked line suitable for sharp turn road section of highway Download PDFInfo
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- CN202440773U CN202440773U CN2011205680906U CN201120568090U CN202440773U CN 202440773 U CN202440773 U CN 202440773U CN 2011205680906 U CN2011205680906 U CN 2011205680906U CN 201120568090 U CN201120568090 U CN 201120568090U CN 202440773 U CN202440773 U CN 202440773U
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- speed reduction
- reduction marking
- visual illusion
- vibration
- vibration speed
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Abstract
The utility model discloses a visual illusion vibration deceleration marked line suitable for a sharp turn road section of a highway. The visual illusion vibration deceleration marked line comprises a plurality of deceleration marked line groups which are arranged on an entry road section of a sharp turn road section of the highway in the traveling direction and arranged at intervals, wherein each deceleration marked line group comprises at least one visual illusion deceleration marked line and at least one vibration deceleration marked line strip, wherein the vibration deceleration marked line strips and the visual illusion deceleration marked lines are respectively arranged on the road surface of a running lane; each visual illusion deceleration marked line is respectively arranged at one side of each vibration deceleration marked line; and each vibration deceleration marked line strip is vertical to the extension direction of the running lane. The visual illusion vibration deceleration marked line plays a role in reducing the vehicle speed as the traditional deceleration marked line and can remind a driver to drive a vehicle in the middle of the running lane through different strengths of vibration before entering a curve so as to avoid dangerous cases caused by too late turning when entering the sharp turn road section of the highway.
Description
Technical field
The utility model relates to a kind of safety device, particularly relates to a kind of visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn.
Background technology
Nowadays, domestic speedway mileage open to traffic number constantly increases.Be subject to reasons such as landform, environmental protection and cost owing to mountainous area highway, design speed is that combination highway section, the curved slope of the speedway of 60km/h, 80km/h usually is the accident-prone road section.The speed of a motor vehicle is all very high usually before sailing these highway sections into for vehicle, if untimely suitable deceleration, probably could be because of turning not as good as accidents caused.To the above-mentioned potential safety hazard in highway section, speedway sharp turn, present domestic highway administration department generally also is laid with the multiple tracks speed reduction marking before the highway section, sharp turn except that setting up warning sign.In practice, to the potential safety hazard that highway section, speedway sharp turn exists, the speed reduction marking that existing speedway is laid mainly contains the visual illusion speed reduction marking and vibrates deceleration strip, and the two only selects to use one of which, generally use simultaneously usually in same highway section.Effect is not satisfactory in actual use in the laying of these visual illusion speed reduction markings and vibration deceleration strip; All there are some defectives and deficiency to some extent: though visual illusion speed reduction marking visual impact is obvious; But after the driver is familiar with this type of graticule, then scarcely can slow down, just not have the effect of deceleration speed limit for a long time; Though the deceleration railway spike can play the effect of slowing down preferably, vehicle through the time vibration of this deceleration railway spike obviously especially can influence it for the vehicle of cruising in the regulation speed limit and pass through ride comfort.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency of the prior art, and a kind of visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn is provided.This visual illusion vibration speed reduction marking can not only play the effect that traditional speed reduction marking reduces the speed of a motor vehicle, and can be before getting into bend that vehicle ' is middle to avoid when sailing highway section, speedway sharp turn into because of turning not as good as dangerous situation takes place in the track through the different vibrating alert driver of intensity.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn; It is characterized in that: comprise following the speed reduction marking group that the car direction is laid in a plurality of spaces in inlet highway section, highway section, speedway sharp turn; Each speed reduction marking group comprises at least one visual illusion speed reduction marking and at least one vibration speed reduction marking band; Said vibration speed reduction marking band and visual illusion speed reduction marking all are arranged on the road surface of runway, and said visual illusion speed reduction marking is positioned at a side of vibration speed reduction marking band, and the bearing of trend of said vibration speed reduction marking band and runway is perpendicular.
The above-mentioned visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn is characterized in that: said visual illusion speed reduction marking comprises the resin-based adhesive bottom one that is arranged on the road surface, be arranged on the anti-skidding aggregate wearing layer on the resin-based adhesive bottom one and the premix that is arranged on the anti-skidding aggregate wearing layer has glass microballoon and surface to spread the color reflective surface layer one of glass microballoon.
The above-mentioned visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn, it is characterized in that: the thickness of said visual illusion speed reduction marking is smaller or equal to 3mm.
The above-mentioned visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn is characterized in that: said vibration speed reduction marking band comprises the resin-based adhesive bottom two that is arranged on the road surface and the premix that is arranged on the resin-based adhesive bottom two has glass microballoon and surface to spread the color reflective surface layer two of glass microballoon.
The above-mentioned visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn, it is characterized in that: the upper surface of said vibration speed reduction marking band is provided with a plurality of convexities, and the density of said convexity follows the car direction and increases gradually.
The above-mentioned visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn; It is characterized in that: the height of said convexity follows the car direction and increases gradually, and the height of said convexity is smaller or equal to 2cm, and said convexity is the square shape; And it is long to be 35mm, and wide is 35mm.
The above-mentioned visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn, it is characterized in that: the distance between adjacent two speed reduction marking groups is 10m～50m, and the distance between two speed reduction marking groups to follow the car direction adjacent more little gradually.
The above-mentioned visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn; It is characterized in that: the width of said vibration speed reduction marking band is 40cm～50cm, and the distance in each speed reduction marking group between adjacent two vibration speed reduction marking bands is 40cm～50cm.
The above-mentioned visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn, it is characterized in that: the quantity of vibrating the speed reduction marking band in the said speed reduction marking group follows the car direction and reduces gradually.
The utility model compared with prior art has the following advantages:
1, the utility model is reasonable in design; The visual illusion speed reduction marking is reasonable with the installation position of vibration speed reduction marking band; But visual illusion speed reduction marking direct brushing is on the road surface, and the vibration speed reduction marking carrying material of density gradual change is the heat molten type material, has good thixotropic property; Be convenient to cloth and set out the different bulge-structure of density, easy construction and cost are low.
2, safe and reliable, the speed reduction marking maximum height of laying is no more than 2cm, can be to not bringing any unnecessary danger at speedway cruising vehicle.
3, result of use is good, when visual illusion speed reduction marking when combination is provided with vibration speed reduction marking band, more can influence driver's driving behavior than its independent setting, has good caution effect and decelerating effect.When the driver sailed this highway section into, the visual illusion speed reduction marking figure that every group of spacing shortens gradually, the visual illusion figure diminishes gradually, quantity increases gradually can make the driver produce the illusion that the speed of a motor vehicle accelerates and initiatively reduce the speed of a motor vehicle; The mechanical shock that forces that vehicle produces when crossing vibration speed reduction marking band can force the driver to reduce the speed of a motor vehicle; And when vehicle departs from the cruising position in this highway section, sharp turn; Force the frequency meeting of mechanical oscillation increasingly high; The prompting driver sails the middle normal vehicle operation location security of loop with vehicle and goes before getting into bend; And, force mechanical oscillation then can clearly not pass through ride comfort thereby under the prerequisite of assurance safe driving of vehicle, improved it when vehicle when cruising is in the middle of the track in speed limit regulation.Rationally use in the time of visual illusion speed reduction marking and vibration speed reduction marking band, can effectively reduce the speed of a motor vehicle, standard vehicle ' position, thus guaranteed the traffic safety after vehicle gets into highway section, speedway sharp turn.
In sum, the utility model is reasonable in design, easy construction and result of use are good, has good security warning effect and deceleration effect, can effectively solve the traffic safety problem in highway section, speedway sharp turn.It is simple in structure, easy to use, certainty of measurement is high, measurement stability and validity is strong, cost of production is low, is convenient to promote the use of.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the enlarged drawing at A place among Fig. 1.
Fig. 3 is the structural representation of the utility model visual illusion speed reduction marking.
Fig. 4 is the structural representation of the utility model vibration speed reduction marking band.
Description of reference numerals:
1-visual illusion speed reduction marking; 1-1-resin-based adhesive bottom one; The anti-skidding aggregate wearing layer of 1-2-;
1-3-color reflective surface layer one; 2-vibration speed reduction marking band; 2-1-resin-based adhesive bottom two;
2-2-color reflective surface layer two; 3-is protruding; Highway section, 4-speedway sharp turn initiating terminal;
Highway section, 5-speedway sharp turn; 6-runway edge line; The 7-road surface.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3 and a kind of visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn shown in Figure 4; Comprise and follow the speed reduction marking group that the car direction is laid in a plurality of spaces in 5 inlet highway sections, highway section, speedway sharp turn; Each speed reduction marking group comprises at least one visual illusion speed reduction marking 1 and at least one vibration speed reduction marking band 2; Said vibration speed reduction marking band 2 all is arranged on the road surface 7 of runway with visual illusion speed reduction marking 1; Said visual illusion speed reduction marking 1 is positioned at a side of vibration speed reduction marking band 2; Said vibration speed reduction marking band 2 is perpendicular with the bearing of trend of runway, and said visual illusion speed reduction marking 1 is positioned at runway edge line 6 with vibration speed reduction marking band 2.The quantity of vibrating speed reduction marking band 2 in the said speed reduction marking group follows the car direction and reduces gradually.Said visual illusion vibration speed reduction marking laying length is 80m-200m, and the distance that follows car direction the last item vibration speed reduction marking 2 initiating terminal 4 apart from highway section, speedway sharp turn is 50m-150m.
As shown in Figure 3, said visual illusion speed reduction marking 1 comprise brushing at resin-based adhesive bottom one 1-1 on the road surface 7, be arranged on the anti-skidding aggregate wearing layer 1-2 on resin-based adhesive bottom one 1-1 and be arranged on premix on the anti-skidding aggregate wearing layer 1-2 and have glass microballoon and surface to spread color reflective surface layer one 1-3 of glass microballoon.The thickness of said visual illusion speed reduction marking 1 is smaller or equal to 3mm.
As shown in Figure 4; Said vibration speed reduction marking band 2 comprises resin-based adhesive bottom two 2-1 that are arranged on the road surface 7 and is arranged on premix on resin-based adhesive bottom two 2-1 has glass microballoon and surface to spread color reflective surface layer two 2-2 of glass microballoon, and said color reflective surface layer two 2-2 are yellow reflective surface layer.The upper surface of said vibration speed reduction marking band 2 is provided with a plurality of protruding 3, and said protruding 3 density follows the car direction and increases gradually.Said protruding 3 height follows the car direction and increases gradually, and said protruding 3 height is smaller or equal to 2cm.Said protruding 3 is the square shape, and it long is 35mm, and wide is 35mm.Every vibration speed reduction marking band 2 is far away more apart from cruising vehicle right and left wheel center along vertical vehicle traveling direction; Protruding 3 layout densities are close more, and the total body density excursion of convexity 3 in every vibration speed reduction marking band 2 is 100-300/m in the present embodiment
2Distance between adjacent two speed reduction marking groups is 40m～50m.The width of said vibration speed reduction marking band 2 is 40cm～50cm; Preferably; The width of vibration speed reduction marking band 2 is 45cm; Distance in each speed reduction marking group between adjacent two vibration speed reduction marking bands 2 is 40m～50m, and is preferred, and the distance in each speed reduction marking group between adjacent two vibration speed reduction marking bands 2 is 40m～50m.The distance that follows between adjacent two the speed reduction marking groups of car direction is more little gradually; Be to make vehicle roughly the same apart from selection principle during laying through the time of adjacent two visual illusions vibration speed reduction marking; Be beneficial to travel speed and progressively reduce, the design average retardation rate is 1.8m/s
2
In the present embodiment, the said visual illusion vibration of the utility model speed reduction marking laying length is 120m, and the distance that follows car direction the last item vibration speed reduction marking 2 initiating terminal 4 apart from highway section, speedway sharp turn is 75m, is provided with five groups of visual illusion vibration speed reduction markings altogether.Along vehicle heading; In first group of visual illusion vibration speed reduction marking; The appearance and size of visual illusion speed reduction marking 1 is 1200mm * 2000mm; Visual illusion speed reduction marking 1 end-to-end distance vibration speed reduction marking band 2 front ends distance is 5m, is provided with three vibration speed reduction marking bands 2 altogether, and the height of every vibration speed reduction marking band 2 protrusions 3 is 6mm; In second group of visual illusion vibration speed reduction marking; The appearance and size of visual illusion speed reduction marking 1 is 900mm * 600mm; Visual illusion speed reduction marking 1 end-to-end distance vibration speed reduction marking band 2 front ends distance is 4m; Be provided with three vibration speed reduction marking bands 2 altogether, the height of every vibration speed reduction marking band 2 protrusions 3 is 8mm; In the 3rd group of visual illusion vibration speed reduction marking; The appearance and size of visual illusion speed reduction marking 1 is 700mm * 1100mm; Visual illusion speed reduction marking 1 end-to-end distance vibration speed reduction marking band 2 front ends distance is 3m; Be provided with two vibration speed reduction marking bands 2 altogether, the height of every vibration speed reduction marking band 2 protrusions 3 is 10mm; In the 4th group of visual illusion vibration speed reduction marking; The appearance and size of visual illusion speed reduction marking 1 is 650mm * 900mm; Visual illusion speed reduction marking 1 end-to-end distance vibration speed reduction marking band 2 front ends distance is 2m; Be provided with two vibration speed reduction marking bands 2 altogether, the height of every vibration speed reduction marking band 2 protrusions 3 is 12mm; In the 5th group of visual illusion vibration speed reduction marking; The appearance and size of visual illusion speed reduction marking 1 is 500mm * 700mm; Visual illusion speed reduction marking 1 end-to-end distance vibration speed reduction marking band 2 front ends distance is 1m; Be provided with a vibration speed reduction marking band 2 altogether, the height of every vibration speed reduction marking band 2 protrusions 3 is 15mm.In addition, the distance of visual illusion speed reduction marking 1 front end that follows second group of visual illusion vibration of vibration speed reduction marking band 2 end-to-end distances speed reduction marking of first group of visual illusion of car direction vibration speed reduction marking is 50m; The distance of visual illusion speed reduction marking 1 front end of the 3rd group of visual illusion vibration of the vibration speed reduction marking band 2 end-to-end distances speed reduction marking of second group of visual illusion vibration speed reduction marking is 30m; The distance of visual illusion speed reduction marking 1 front end of the 4th group of visual illusion vibration of the vibration speed reduction marking band 2 end-to-end distances speed reduction marking of the 3rd group of visual illusion vibration speed reduction marking is 20m; The distance of visual illusion speed reduction marking 1 front end of the 5th group of visual illusion vibration of the vibration speed reduction marking band 2 end-to-end distances speed reduction marking of the 4th group of visual illusion vibration speed reduction marking is 10m.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of the utility model technical scheme.
Claims (9)
1. be applicable to the visual illusion vibration speed reduction marking in highway section, speedway sharp turn; It is characterized in that: comprise following the speed reduction marking group that the car direction is laid in a plurality of spaces in inlet highway section, highway section, speedway sharp turn (5); Each speed reduction marking group comprises at least one visual illusion speed reduction marking (1) and at least one vibration speed reduction marking band (2); Said vibration speed reduction marking band (2) and visual illusion speed reduction marking (1) all are arranged on the road surface (7) of runway; Said visual illusion speed reduction marking (1) is positioned at a side of vibration speed reduction marking band (2), and said vibration speed reduction marking band (2) is perpendicular with the bearing of trend of runway.
2. the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn according to claim 1 is characterized in that: said visual illusion speed reduction marking (1) comprises the resin-based adhesive bottom one (1-1) that is arranged on the road surface (7), is arranged on the anti-skidding aggregate wearing layer (1-2) on the resin-based adhesive bottom one (1-1) and is arranged on the color reflective surface layer one (1-3) on the anti-skidding aggregate wearing layer (1-2).
3. the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn according to claim 1 and 2, it is characterized in that: the thickness of said visual illusion speed reduction marking (1) is smaller or equal to 3mm.
4. the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn according to claim 1 and 2, it is characterized in that: said vibration speed reduction marking band (2) comprises the resin-based adhesive bottom two (2-1) that is arranged on the road surface (7) and is arranged on the color reflective surface layer two (2-2) on the resin-based adhesive bottom two (2-1).
5. the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn according to claim 4; It is characterized in that: the upper surface of said vibration speed reduction marking band (2) is provided with a plurality of convexities (3), and the density of said convexity (3) follows the car direction and increases gradually.
6. the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn according to claim 5; It is characterized in that: the height of said convexity (3) follows the car direction and increases gradually; The height of said convexity (3) is smaller or equal to 2cm; Said convexity (3) is the square shape, and it long is 35mm, and wide is 35mm.
7. the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn according to claim 1 and 2; It is characterized in that: the distance between adjacent two speed reduction marking groups is 10m～50m, and the distance between two speed reduction marking groups to follow the car direction adjacent more little gradually.
8. the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn according to claim 1 and 2; It is characterized in that: the width of said vibration speed reduction marking band (2) is 40cm～50cm, and the distance in each speed reduction marking group between adjacent two vibration speed reduction marking bands (2) is 40cm～50cm.
9. the visual illusion vibration speed reduction marking that is applicable to highway section, speedway sharp turn according to claim 1 and 2, it is characterized in that: the quantity of vibrating speed reduction marking band (2) in the said speed reduction marking group follows the car direction and reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205680906U CN202440773U (en) | 2011-12-22 | 2011-12-22 | Visual illusion vibration deceleration marked line suitable for sharp turn road section of highway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205680906U CN202440773U (en) | 2011-12-22 | 2011-12-22 | Visual illusion vibration deceleration marked line suitable for sharp turn road section of highway |
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| CN202440773U true CN202440773U (en) | 2012-09-19 |
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| CN2011205680906U Expired - Fee Related CN202440773U (en) | 2011-12-22 | 2011-12-22 | Visual illusion vibration deceleration marked line suitable for sharp turn road section of highway |
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Cited By (7)
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| CN102912700A (en) * | 2012-09-20 | 2013-02-06 | 武汉理工大学 | Improving method for dark spot in accident at exit ramp of expressway based on retro-reflection illumination |
| CN103225245A (en) * | 2013-05-06 | 2013-07-31 | 武汉理工大学 | Retro-reflection based arterial highway non-control intersection night-driving safety facility design method |
| CN104404899A (en) * | 2014-12-05 | 2015-03-11 | 武汉理工大学 | Highway vibrating decelerating facility |
| CN105133519A (en) * | 2015-07-24 | 2015-12-09 | 武汉理工大学 | One-way path with deceleration mark line and construction method for same |
| CN107620266A (en) * | 2017-08-30 | 2018-01-23 | 武汉理工大学 | A kind of curve traffic safety improvement facility near water |
| CN108774963A (en) * | 2018-06-25 | 2018-11-09 | 浙江工业大学 | A kind of three colour solid deceleration strip of optical illusion and construction method |
| CN110528417A (en) * | 2019-08-01 | 2019-12-03 | 武汉理工大学 | A kind of expressway exit ring road multistage sight line inducing system |
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2011
- 2011-12-22 CN CN2011205680906U patent/CN202440773U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912700A (en) * | 2012-09-20 | 2013-02-06 | 武汉理工大学 | Improving method for dark spot in accident at exit ramp of expressway based on retro-reflection illumination |
| CN103225245A (en) * | 2013-05-06 | 2013-07-31 | 武汉理工大学 | Retro-reflection based arterial highway non-control intersection night-driving safety facility design method |
| CN103225245B (en) * | 2013-05-06 | 2016-01-06 | 武汉理工大学 | Based on the arterial highway No-shell culture driving at night safety facility design method of reflex reflection |
| CN104404899A (en) * | 2014-12-05 | 2015-03-11 | 武汉理工大学 | Highway vibrating decelerating facility |
| CN105133519A (en) * | 2015-07-24 | 2015-12-09 | 武汉理工大学 | One-way path with deceleration mark line and construction method for same |
| CN107620266A (en) * | 2017-08-30 | 2018-01-23 | 武汉理工大学 | A kind of curve traffic safety improvement facility near water |
| CN107620266B (en) * | 2017-08-30 | 2019-10-25 | 武汉理工大学 | A kind of curve traffic safety improvement facility near water |
| CN108774963A (en) * | 2018-06-25 | 2018-11-09 | 浙江工业大学 | A kind of three colour solid deceleration strip of optical illusion and construction method |
| CN110528417A (en) * | 2019-08-01 | 2019-12-03 | 武汉理工大学 | A kind of expressway exit ring road multistage sight line inducing system |
| CN110528417B (en) * | 2019-08-01 | 2022-02-18 | 武汉理工大学 | Multi-stage sight line induction system for expressway exit ramp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20121222 |