CN215252428U - High-reflection high-strength raised road sign - Google Patents
High-reflection high-strength raised road sign Download PDFInfo
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- CN215252428U CN215252428U CN202120351032.1U CN202120351032U CN215252428U CN 215252428 U CN215252428 U CN 215252428U CN 202120351032 U CN202120351032 U CN 202120351032U CN 215252428 U CN215252428 U CN 215252428U
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- reflection
- refraction
- trapezoidal base
- light transmitting
- hexagonal pyramid
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Abstract
The utility model relates to a high reflection high strength protruding road sign, include: the two ends of the reflecting mirror are respectively provided with a trapezoidal base with an inclined plane and two reflecting mirrors; two inclined planes of the trapezoidal base are respectively provided with an accommodating recess; the two reflection lenses are correspondingly arranged in the two accommodating recesses one by one; the mirror plate includes: a refraction layer and a light transmitting and scattering layer covering the upper end of the refraction layer; the refraction layer is composed of hexagonal cone prisms which are arranged according to an array and comprise three refraction surfaces; hexagonal pyramid lenses arranged in an array are arranged at the lower end of the light transmitting and scattering layer; the upper end surface of the light transmitting and scattering layer is flush with the inclined surface 1; the scattering axis e of the hexagonal pyramid lens is in one-to-one correspondence with the refraction axis f of the hexagonal pyramid lens and is coaxially arranged. The high-reflection high-strength raised road sign has a good reflection induction effect, and has high compressive strength and is not easily crushed by a heavy-duty truck.
Description
Technical Field
The utility model belongs to the technical field of the traffic safety technique and specifically relates to a high reflection high strength protruding road sign.
Background
The raised road signs are commonly called as spikes, the night visible distance of the raised road signs is about 300m and is far higher than the visible distance of the common marking lines, the visible distance is 60 m-70 m at night, the edge outlines of the roads can be clearly drawn, the road direction can be drawn, and the driver can make driving judgment in advance when turning the roads; the effect is more obvious particularly in rainy days, and the reflective beads like common marking lines are not easily covered by rainwater and submerged in a water film in rainy days, so that the reflective property is not lost; the raised road sign has been widely used in China in recent years due to its remarkable visual inductivity; the structure of the raised road sign may be found in chinese patent application No.: 201821525174. X is to know a new road surface protrusion road sign disclosed by the utility model; the traditional raised road sign has the defects of poor light reflection induction effect, low compressive strength and easy crushing by a heavy-duty truck; therefore, the design of a high-reflection high-strength raised road sign with good reflection induction effect and high compressive strength and difficult damage caused by the pressure of a heavy-duty truck becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming present protruding road sign and having the induced effect of reflection of light relatively poor, compressive strength is lower easily by the not enough of heavy goods vehicle crushing, provides a reflection of light induced effect better, and compressive strength is higher to be difficult for by the high reflection high strength protruding road sign of heavy goods vehicle crushing.
The utility model discloses a concrete technical scheme is:
a highly reflective, high intensity raised pavement marker comprising: the two ends of the reflecting mirror are respectively provided with a trapezoidal base with an inclined plane and two reflecting mirrors; two inclined planes of the trapezoidal base are respectively provided with an accommodating recess; the two reflection lenses are correspondingly arranged in the two accommodating recesses one by one; the mirror plate includes: a refraction layer and a light transmitting and scattering layer covering the upper end of the refraction layer; the refraction layer is composed of hexagonal cone prisms which are arranged according to an array and comprise three refraction surfaces; hexagonal pyramid lenses arranged in an array are arranged at the lower end of the light transmitting and scattering layer; the upper end surface of the light transmitting and scattering layer is flush with the inclined surface 1; the scattering axis e of the hexagonal pyramid lens is in one-to-one correspondence with the refraction axis f of the hexagonal pyramid lens and is coaxially arranged.
Preferably, the lower end of the trapezoid base is provided with a plurality of counter bores arranged in rows and a ground-grabbing adhering reinforcing rib group.
Preferably, the trapezoidal base and the ground-grabbing attaching reinforcing rib group are integrally formed; the trapezoidal base and the ground-grabbing attaching reinforcing rib group are made of plastics.
The counter bore is a kidney-shaped counter bore.
Preferably, two side ends of the trapezoidal base are respectively provided with a convenient-to-take ear hole.
Compared with the prior art, the beneficial effects of the utility model are that: the inclined planes at the two ends of the trapezoidal base are respectively provided with an accommodating recess, and the two reflection lenses are correspondingly arranged in the two accommodating recesses one by one; the light is refracted through the hexagonal pyramid prism of the reflector lens and scattered through the hexagonal pyramid lens, so that the reflection brightness is strong, the reflection induction effect is good, and the compressive strength is high and is not easy to crush by a heavy-duty truck. The lower end of the trapezoid base is provided with a plurality of counter bores which are arranged in rows, so that injection molding materials can be molded, and shock absorption and weight reduction are facilitated; the lower end of the trapezoidal base is provided with a ground grabbing adhesion reinforcing rib group which is beneficial to increasing ground grabbing adhesion force when being bonded with the ground. Two side ends of the trapezoidal base are respectively provided with a convenient-to-take ear hole, so that the raised road sign can be conveniently taken and moved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;
FIG. 3 is a bottom view of the trapezoidal base;
fig. 4 is a structural schematic of the mirror plate.
In the figure: inclined plane 1, trapezoidal base 2, speculum 3, refraction layer 4, light transmission and scattering layer 5, hexagonal pyramid prism 6, hexagonal pyramid prism's refraction axis f, hexagonal pyramid lens 7, hexagonal pyramid lens's scattering axis e, counter bore 8 grabs ground and adheres to strengthening rib group 9, just takes ear hole 10, and the holding is sunken 11.
Detailed Description
The invention will be further described with reference to the drawings.
As shown in the attached figures 1, 2, 3 and 4: a highly reflective, high intensity raised pavement marker comprising: the two ends of the base are respectively provided with a trapezoidal base 2 with an inclined plane 1 and two reflecting lenses 3; two inclined planes 1 of the trapezoidal base 2 are respectively provided with an accommodating recess 11; the two reflection lenses 3 are correspondingly arranged in the two accommodating recesses 11 one by one; the mirror plate 3 includes: a refraction layer 4 and a light transmitting and scattering layer 5 covering the upper end of the refraction layer 4; the refraction layer 4 is composed of hexagonal cone prisms 6 which are arranged according to an array and comprise three refraction surfaces; the lower end of the light transmitting and scattering layer 5 is provided with hexagonal pyramid lenses 7 which are arranged according to an array; the upper end surface of the light transmitting and scattering layer 5 is flush with the inclined plane 1; the scattering axis e of the hexagonal pyramid lens is in one-to-one correspondence with the refraction axis f of the hexagonal pyramid lens and is coaxially arranged.
The lower end of the trapezoid base 2 is provided with a plurality of counter bores 8 arranged in rows and a ground-grabbing attached reinforcing rib group 9.
The trapezoidal base 2 and the ground-grabbing adhering reinforcing rib group 9 are integrally formed; the trapezoidal base 2 and the ground adhering reinforcing rib group 9 are both made of plastics.
The counter bore 8 is a kidney-shaped counter bore.
Two side ends of the trapezoidal base 2 are respectively provided with an ear hole 10 for being held conveniently.
The inclined planes at the two ends of the trapezoidal base are respectively provided with an accommodating recess, and the two reflection lenses are correspondingly arranged in the two accommodating recesses one by one; the light is refracted through the hexagonal pyramid prism of the reflector lens and scattered through the hexagonal pyramid lens, so that the reflection brightness is strong, the reflection induction effect is good, and the compressive strength is high and is not easy to crush by a heavy-duty truck. The lower end of the trapezoid base is provided with a plurality of counter bores which are arranged in rows, so that injection molding materials can be molded, and shock absorption and weight reduction are facilitated; the lower end of the trapezoidal base is provided with a ground grabbing adhesion reinforcing rib group which is beneficial to increasing the ground grabbing adhesion. Two side ends of the trapezoidal base are respectively provided with a convenient-to-take ear hole, so that the raised road sign can be conveniently taken and moved.
In addition to the above embodiments, the technical features or technical data of the present invention can be selected and combined again within the scope disclosed in the claims and the specification of the present invention to constitute new embodiments, which can be realized by those skilled in the art without creative efforts, and therefore, the embodiments of the present invention not described in detail should be regarded as specific embodiments of the present invention and within the protection scope of the present invention.
Claims (5)
1. A highly reflective, high intensity raised pavement marker comprising: both ends respectively are equipped with the trapezoidal base on an inclined plane, characterized by, high reflection high strength protruding road sign still include: two mirror plates; two inclined planes of the trapezoidal base are respectively provided with an accommodating recess; the two reflection lenses are correspondingly arranged in the two accommodating recesses one by one; the mirror plate includes: a refraction layer and a light transmitting and scattering layer covering the upper end of the refraction layer; the refraction layer is composed of hexagonal cone prisms which are arranged according to an array and comprise three refraction surfaces; hexagonal pyramid lenses arranged in an array are arranged at the lower end of the light transmitting and scattering layer; the upper end surface of the light transmitting and scattering layer is flush with the inclined surface 1; the scattering axis (e) of the hexagonal pyramid lens and the refraction axis (f) of the hexagonal pyramid lens are in one-to-one correspondence and are coaxially arranged.
2. The high-reflection high-strength raised pavement marker as claimed in claim 1, wherein: the lower end of the trapezoid base is provided with a plurality of counter bores arranged in rows and a ground-grabbing attached reinforcing rib group.
3. The high-reflection high-strength raised pavement marker as claimed in claim 2, wherein: the trapezoidal base and the ground grabbing adhering reinforcing rib group are integrally formed; the trapezoidal base and the ground-grabbing attaching reinforcing rib group are made of plastics.
4. The high-reflection high-intensity raised road sign according to claim 2 or 3, wherein: the counter bore is a kidney-shaped counter bore.
5. The high-reflection high-intensity raised pavement marker as claimed in claim 1, 2 or 3, wherein: two side ends of the trapezoidal base are respectively provided with an ear hole convenient to take.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351032.1U CN215252428U (en) | 2021-02-03 | 2021-02-03 | High-reflection high-strength raised road sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351032.1U CN215252428U (en) | 2021-02-03 | 2021-02-03 | High-reflection high-strength raised road sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215252428U true CN215252428U (en) | 2021-12-21 |
Family
ID=79501423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120351032.1U Active CN215252428U (en) | 2021-02-03 | 2021-02-03 | High-reflection high-strength raised road sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215252428U (en) |
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2021
- 2021-02-03 CN CN202120351032.1U patent/CN215252428U/en active Active
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