CN213086608U - Luminous road surface of three-dimensional display road surface sign - Google Patents
Luminous road surface of three-dimensional display road surface sign Download PDFInfo
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- CN213086608U CN213086608U CN202021674869.1U CN202021674869U CN213086608U CN 213086608 U CN213086608 U CN 213086608U CN 202021674869 U CN202021674869 U CN 202021674869U CN 213086608 U CN213086608 U CN 213086608U
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Abstract
The utility model relates to a luminous pavement of a three-dimensional display pavement marker, which comprises a base layer, a water guide layer, a permeable layer and a luminous layer, wherein the base layer is positioned at the bottommost layer of the pavement and is used for providing basic support for the pavement; the water guide layer is positioned above the base layer and used for collecting and discharging the surface accumulated water; the water permeable layer is positioned above the water guide layer and is used for guiding accumulated water on the light emitting layer into the water guide layer in a penetrating manner; the luminescent layer is located the superiors on road surface, the luminescent layer surface is equipped with the recess, the road surface sign piece that is used for instructing the traffic route has been closed in the recess, the utility model provides a poor problem of road surface sign display effect on the self-luminous road surface among the prior art, realize road surface sign stereoscopic display, promoted road surface sign's on the self-luminous road surface display effect, ensured road safety.
Description
Technical Field
The utility model relates to a road traffic technical field, specific luminous road surface of three-dimensional display pavement marker that says so.
Background
Along with the high-speed development of roads, the traffic is more and more developed nowadays, and the roads between cities and villages are more and more, and lighting equipment is increased as road supporting facilities, so that people can go out at night conveniently, but the installation cost and the maintenance cost of the lighting equipment are higher, and the road maintenance cost is greatly increased. Moreover, people in rural areas or areas with rare people flow less, the lighting equipment is configured, so that power resources are greatly wasted, and the lighting equipment is indispensable for ensuring the safety of night travel. In order to avoid the waste of power resources, various countries seek an energy-saving and safe lighting facility. The existing self-luminous pavement is coated with fluorescent powder on the surface of the road, solar energy is accumulated by absorbing sunlight in the daytime, and the stored sunlight can be slowly released in a fluorescent mode at night, so that the aim of night illumination is fulfilled, the waste of power resources is avoided, but the fluorescent powder has lower fluorescent brightness than a normal light effect, pavement marks coated on the pavement cannot be clearly seen under fluorescent conditions, and the display effect of the pavement marks is poorer.
Chinese patent document CN210621374U discloses a light-emitting type pervious concrete pavement structure, which comprises a pervious concrete pavement structure and an energy-storing light-emitting layer laid on the surface of the pervious concrete pavement structure, wherein the energy-storing light-emitting layer is formed by laying aluminate system light-storing self-emitting materials. The utility model discloses a laying energy storage luminescent material at type concrete pavement structure surface that permeates water, absorbing the sunlight through energy storage luminescent material daytime, spontaneous light-emitting realizes the illumination at road surface night evening, but the consumption of the greatly reduced energy, nevertheless because fluorescence luminance is lower in this road surface structure, relatively poor to the display effect of road surface sign, can't clearly show road surface sign under the night condition.
Chinese patent document CN110004796A discloses a self-luminous road pavement structure and a construction method thereof, the self-luminous road pavement structure comprises a water sealing layer, a water guiding layer, a water permeable layer and a self-luminous surface layer which are arranged from bottom to top layer by layer, the self-luminous surface layer is filled with artificial luminous stone particles, the structure can accelerate the removal of pavement water and eliminate the unstable phenomenon that gaps and broken stones are embedded into a soil matrix; the construction method comprises the following steps: (1) pouring a water sealing layer; (2) laying a water guide layer; (3) pouring a permeable layer; (4) the self-luminous surface layer is poured, the construction is convenient, the process universality is strong, the construction cost is saved, the structure can emit light at night due to the adoption of fluorescent materials and is used for road illumination, but the pavement marks on the road can not be clearly displayed due to poor brightness.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model discloses a three-dimensional luminous road surface that shows road surface sign has solved the poor problem of road surface sign display effect on the self-luminous road surface among the prior art, realizes road surface sign three-dimensional display, has promoted the display effect of road surface sign on the self-luminous road surface, has ensured road safety.
The utility model discloses a specific technical scheme as follows: a luminous pavement capable of displaying pavement markers in a three-dimensional mode comprises a base layer, a water guide layer, a water permeable layer and a luminous layer, wherein the base layer is located at the bottommost layer of the pavement and used for providing foundation support for the pavement; the water guide layer is positioned above the base layer and used for collecting and discharging the surface accumulated water; the water permeable layer is positioned above the water guide layer and is used for guiding accumulated water on the light emitting layer into the water guide layer in a penetrating manner; the luminous layer is located the superiors on road surface, the luminous layer surface is equipped with the recess, it has the road surface sign piece that is used for instructing the traffic route to inlay in the recess, road surface sign piece includes the carrier of road surface sign body and transparent material, the road surface sign body is inlayed in the carrier, just the surface of road surface sign body towards the luminous layer.
Furthermore, the pavement marker body is made of light-storing self-luminous materials.
Further, the carrier is of a prismatic table structure, the bottom surface with the smaller area in the prismatic table structure faces the bottom of the groove, and the bottom surface with the larger area faces the opening of the groove.
Further, the light-emitting layer is made of a light-storing self-luminous material.
Furthermore, the granularity of the light-storing self-luminous material in the light-emitting layer is larger than that of the light-storing self-luminous material in the pavement marker body, and the light-emitting layer and the pavement marker body respectively use the light-storing self-luminous materials with different granularities, so that the light-emitting brightness of the light-storing self-luminous material is different, and the light-storing self-luminous material can be obviously distinguished at night.
Furthermore, the permeable layer is made of permeable concrete materials or gravel materials.
Furthermore, evenly be equipped with many drainage channel in the water guide layer, every drainage channel top corresponds and is equipped with many water tanks, and the bottom surface position of every water tank is equipped with a plurality of holes of permeating water.
Compared with the prior art, the utility model, have following advantage:
1) the utility model discloses the gomphosis has the pavement marker piece in the well luminescent layer, this pavement marker piece is through the carrier parcel or the half parcel pavement marker body that adopts transparent material, and inlay pavement marker piece on luminescent layer surface, under the condition at night, pavement marker body all sends fluorescence with the luminescent layer, because there is transparent material's carrier in the interval between pavement marker body and the luminescent layer, when observing the road surface, can produce the vision sense organ that the pavement marker body floated in the luminescent layer recess, form the three-dimensional display effect of pavement marker, and three-dimensional display is for the plane, show more clearly, attract pedestrian's attention more easily, promote pedestrian's trip safety.
2) The utility model discloses well road surface sign body adopts the self-luminous material of different granularities respectively with the luminescent layer, because the produced fluorescence luminance of self-luminous material of different granularity sizes is different, makes to produce the luminance contrast between road surface sign body and the luminescent layer to change and discern the road surface sign body.
3) The utility model discloses well luminescent layer below is equipped with permeable bed and water guide layer, can collect surface gathered water to the drainage channel in the water guide layer in, prevents that surface gathered water is serious, influences the traffic.
Drawings
FIG. 1 is a three-dimensional structure view of a light-emitting pavement of the present invention;
FIG. 2 is a cross-sectional view of a light emitting pavement of the present invention;
the specific meanings of the reference numbers in the drawings:
1-base layer, 2-water guide layer, 201-drainage channel, 202-water permeable hole, 203-water collecting tank, 3-water permeable layer, 4-luminous layer, 5-pavement marking block, 501-carrier and 502-pavement marking body.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that the embodiments described herein are merely illustrative and explanatory of the present invention, and are not restrictive of the invention.
Example (b):
referring to fig. 1-2, the present embodiment discloses a light-emitting pavement surface for three-dimensionally displaying pavement markers, which comprises a base layer 1, a water-conducting layer 2, a water-permeable layer 3 and a light-emitting layer 4, wherein the base layer 1 is positioned at the lowest layer of the pavement surface and is used for providing a basic support for the pavement surface; the water guide layer 2 is positioned above the base layer 1 and used for collecting and discharging the accumulated water on the road surface; the water permeable layer 3 is positioned above the water guide layer 2 and is used for guiding accumulated water on the luminous layer into the water guide layer in a permeating manner; the luminous layer 1 is located the uppermost layer of road surface, luminous layer 1 surface is equipped with the recess, it is used for instructing the road surface sign piece 5 of traffic route to merge to be embedded in the recess, road surface sign piece 5 includes road surface sign body 502 and transparent material's carrier 501, road surface sign body 502 inlays in the carrier 501, just road surface sign body 502 is towards the surface of luminous layer 1.
The pavement marker body 502 is made of light-storing self-luminous material; the carrier 501 is of a prismatic table structure, wherein the bottom surface with a smaller area faces the bottom of the groove, and the bottom surface with a larger area faces the opening of the groove.
The light emitting layer 1 is made of light storage type self-luminous materials.
The particle size of the light-storing self-luminous material in the light-emitting layer 1 is larger than that of the light-storing self-luminous material in the pavement marker body 502.
The permeable layer 3 is made of permeable concrete material or gravel material.
A plurality of drainage channels 201 are uniformly arranged in the water guide layer 2, a plurality of water collecting grooves 203 are correspondingly arranged above each drainage channel 201, and a plurality of water permeable holes 202 are arranged on the bottom surface of each water collecting groove 203.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (7)
1. A luminous road surface of a three-dimensional display road surface mark is characterized in that: the pavement foundation support comprises a base layer, a water guide layer, a water permeable layer and a light emitting layer, wherein the base layer is positioned at the bottommost layer of a pavement and is used for providing foundation support for the pavement; the water guide layer is positioned above the base layer and used for collecting and discharging the surface accumulated water; the water permeable layer is positioned above the water guide layer and is used for guiding accumulated water on the light emitting layer into the water guide layer in a penetrating manner; the luminous layer is located the superiors on road surface, the luminous layer surface is equipped with the recess, it has the road surface sign piece that is used for instructing the traffic route to inlay in the recess, road surface sign piece includes the carrier of road surface sign body and transparent material, the road surface sign body is inlayed in the carrier, just the surface of road surface sign body towards the luminous layer.
2. A luminous road surface as claimed in claim 1, characterized in that: the pavement marker body is made of light-storing self-luminous materials.
3. A luminous road surface as claimed in claim 2, characterized in that: the carrier is the terrace with edge structure, the less bottom surface of area is towards the bottom of recess in the terrace with edge structure, and the great bottom surface of area is towards the opening of recess.
4. A luminous road surface as claimed in claim 3, characterized in that: the light-emitting layer is made of light-storing self-luminous materials.
5. A luminous road surface as claimed in claim 4, characterized in that: the particle size of the self-luminous material in the light-emitting layer is larger than that of the self-luminous material in the pavement marker body.
6. A luminous road surface as claimed in claim 5, characterized in that: the permeable layer is made of permeable concrete material or gravel material.
7. A luminous road surface as claimed in claim 6, characterized in that: evenly be equipped with many drainage channel in the water guide layer, every drainage channel top corresponds is equipped with many water tanks, and the bottom surface position in every water tank is equipped with a plurality of holes of permeating water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021674869.1U CN213086608U (en) | 2020-08-12 | 2020-08-12 | Luminous road surface of three-dimensional display road surface sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021674869.1U CN213086608U (en) | 2020-08-12 | 2020-08-12 | Luminous road surface of three-dimensional display road surface sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213086608U true CN213086608U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021674869.1U Active CN213086608U (en) | 2020-08-12 | 2020-08-12 | Luminous road surface of three-dimensional display road surface sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213086608U (en) |
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- 2020-08-12 CN CN202021674869.1U patent/CN213086608U/en active Active
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