CN211368465U - Road with variable marked lines - Google Patents
Road with variable marked lines Download PDFInfo
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- CN211368465U CN211368465U CN201922018243.9U CN201922018243U CN211368465U CN 211368465 U CN211368465 U CN 211368465U CN 201922018243 U CN201922018243 U CN 201922018243U CN 211368465 U CN211368465 U CN 211368465U
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Abstract
The road with the variable marked lines is provided with the fixed marked lines, the variable marked lines capable of being embedded and installed below the surface of the road are further arranged on the road, each variable marked line comprises a frame groove with an upward opening, a reflective coating is coated on the bottom surface in each frame groove, the upper end of each reflective coating is covered with electrochromic glass, and the display color of the reflective coating can be changed by changing the power-on state of the electrochromic glass. By the utility model, the change of the road marking can be managed quickly, and meanwhile, when the electrochromic glass maintains a certain color and transparency and does not change, the electrochromic glass does not consume electric energy, thereby having good energy-saving effect; in addition, for the isolation of physics nature is instructed, the utility model has the advantages of can change the instruction state in lane fast, and the energy consumption is low, and administrative cost is low, efficient.
Description
Technical Field
The utility model belongs to the technical field of the road marking and specifically relates to a road with variable marking is related to.
Background
The marking marked lines on the surface of the existing road are mostly printed by adopting specific coatings, and the marking marked lines cannot be changed. When the road driving indication information needs to be indicated to change, for example, the change of a tidal lane, two methods are generally adopted in the prior art, one method is that a short-distance road section adopts a light-emitting LED lamp packaged by surface toughened glass, and the change of marks or marked lines is realized through the change of brightness of the LED lamp; the other is to adopt physical isolation indication at the intersection, namely to adopt a physical isolation device to carry out road marking. However, the road marking lines realized by the LED lamps have large energy loss, the tide lane indication adopting physical isolation increases the cost of road management, and the efficiency is low because the traffic jam is only carried out at intersections. Therefore, it is desirable to provide a lane indication change scheme with reduced energy consumption, reduced management cost, and improved efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a road with variable marking, the marking on the road is changeable promptly to this can be for controlling the form of the marking on the road, the instruction state that can the rapid change lane, and the energy consumption is low, and low in management cost, efficient.
The purpose of the utility model is realized through the following technical scheme:
the road with the variable marked lines is provided with the fixed marked lines, the variable marked lines capable of being embedded and installed below the surface of the road are further arranged on the road, each variable marked line comprises a frame groove with an upward opening, a reflective coating is coated on the bottom surface in each frame groove, the upper end of each reflective coating is covered with electrochromic glass, and the display color of the reflective coating can be changed by changing the power-on state of the electrochromic glass.
Specifically, the color of the reflective coating is consistent with that of the fixed marked line.
Specifically, the electrochromic glass comprises top layer toughened glass, an electrochromic film and bottom layer toughened glass which are arranged layer by layer from top to bottom, and after the electrochromic glass is installed, the upper surface of the top layer toughened glass is flush with the surface of the road.
Specifically, the light-reflecting coating is a noctilucent coating.
Specifically, the fixed marked lines are dotted lines for dividing lanes, the variable marked lines are arranged at intervals of the fixed marked lines, the variable marked lines are long strips, and when the electrochromic glass is in a colorless and transparent state, the variable marked lines and the fixed marked lines are combined and displayed to be marked lines of solid lines; when the electrochromic glass displays colors, the variable marked line and the fixed marked line are combined and displayed to form a marked line of a dotted line.
Specifically, the fixed marking is located lane central authorities and is rectangular form, both ends are connected with one respectively around the fixed marking and are arrow-shaped variable marking, the direction of the arrow at both ends is opposite around the fixed marking.
Specifically, a power line for supplying power to the variable marking is laid inside the road.
The utility model discloses following beneficial effect has: the utility model provides a road with variable marking is equipped with fixed marking and variable marking on this road, and this variable marking includes opening frame groove up, the coating has the reflection of light coating on the bottom surface of frame inslot, the upper end on reflection of light coating is stamped electrochromic glass, and electrochromic glass can take place stably, reversible color change under the effect of additional electric field, and the reversible change that shows colour and transparency on appearance, when the circular telegram, through the on-state that changes electrochromic glass, can change its colour display state to can change the instruction state of variable marking, combine unchangeable fixed marking and use together, can manage the change of road marking fast. Meanwhile, when the electrochromic glass maintains a certain color and transparency and does not change, the electrochromic glass does not consume electric energy and has good energy-saving effect; in addition, for the isolation of physics nature is instructed, the utility model has the advantages of can change the instruction state in lane fast, and the energy consumption is low, and administrative cost is low, efficient.
Drawings
FIG. 1 is a schematic longitudinal cross-sectional view of a variable gauge line of the present invention;
FIG. 2 is one of the state diagrams of the road with variable markings of the present invention;
FIG. 3 is a second state diagram of the road with variable markings according to the present invention;
fig. 4 is a third state diagram of the road with variable markings according to the present invention.
The specific structure in the figure illustrates that: 1 variable mark line, 11 frame grooves, 12 reflective coatings, 13 bottom layer toughened glass, 14 electrochromic films, 15 top layer toughened glass and 2 fixed mark lines.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments shown in the drawings.
Example 1.
A road with variable markings is provided with a fixed marking 2, the road is also provided with a variable marking 1 which can be embedded and installed under the surface of the road, the variable marking 1 comprises a frame groove 11 with an upward opening, the bottom surface in the frame groove 11 is coated with a reflective coating 12, the upper end of the reflective coating 12 is covered with electrochromic glass, and the display color of the reflective coating can be changed by changing the power-on state of the electrochromic glass. Use frame groove 11 as the carrier, set up reflective coating 12 and electrochromic glass in frame groove 11, when installing variable marking 1 on the road surface, can directly bury variable marking 1 is whole after the excavation on the road surface, simple to operate, and frame groove 11 can play the guard action to electrochromic glass, dampproofing waterproof, preferred, and the material of frame groove 11 can select for use the metal to make.
The electrochromic glass can generate stable and reversible color change under the action of an external electric field, the color and transparency of the electrochromic glass can be reversibly changed in appearance, and the color display state of the electrochromic glass can be changed by changing the power-on state of the electrochromic glass when the electrochromic glass is powered on, so that the indication state of the variable marking 1 can be changed, the electrochromic glass can be used together with the unchangeable fixed marking 2, and the change of the road marking can be rapidly managed. Meanwhile, when the electrochromic glass maintains a certain color and transparency and does not change, the electrochromic glass does not consume electric energy and has good energy-saving effect; for the isolation of physics nature is instructed, the utility model has the advantages of can change the instruction state in lane fast, and the energy consumption is low, and administrative cost is low, efficient.
Specifically, the color of the reflective coating 12 is the same as that of the fixed reticle 2. When the electrochromic glass presents a colorless transparent state, the reflective coating 12 reflects the same color as the fixed marking 2 on the road surface, and forms a road indicating marking in a certain state by combining with the original fixed marking.
Specifically, the electrochromic glass comprises top layer toughened glass 15, an electrochromic film 14 and bottom layer toughened glass 13 which are arranged layer by layer from top to bottom, and after the electrochromic glass is installed, the upper surface of the top layer toughened glass 15 is flush with the surface of the road. Preferably, the top layer toughened glass 15 and the bottom layer toughened glass 13 are both made of high-wear-resistance, skid-resistance and pressure-bearing toughened glass, so that the use requirements of the running of vehicles on the road surface are met; the upper surface of top layer toughened glass 15 and the surperficial parallel and level of road to this roughness that can guarantee the road surface avoids the influence to driving experience.
Specifically, the reflective coating 12 is a noctilucent coating. By using the noctilucent coating, the coating can realize self-luminescence at night after absorbing light in the daytime, so that the luminous LED lamp has an indication function at night.
Referring to fig. 2, in the present embodiment, the fixed marking 2 is a dashed line for dividing a lane, the variable marking 1 is disposed at a space between the fixed markings 2, the variable marking 1 is in a long shape, and when the electrochromic glass is in a colorless and transparent state, the variable marking 1 and the fixed marking 2 are combined to display a marking as a solid line, and at this time, the solid line marking can divide the lane on the left and right sides into two lanes in opposite driving directions; when the electrochromic glass displays colors, the variable marking 1 and the fixed marking 2 are combined and displayed to form a marking of a dotted line, and at the moment, the lane at the left side and the lane at the right side can be divided into two lanes with the same driving direction by the dotted line marking. Preferably, when the electrochromic glass displays a color for shielding the reflective coating 12, the color should be the same as or similar to the color of the road surface.
Specifically, a power line for supplying power to the variable marking is laid inside the road.
Example 2.
Referring to fig. 2, in the present embodiment, the fixed marking 2 is located in the center of the lane and is in a long strip shape, the front end and the rear end of the fixed marking 2 are respectively connected with the variable marking 1 in an arrow shape, and the directions of the arrows at the front end and the rear end of the fixed marking 2 are opposite. At the moment, the variable marked lines 1 at the front end and the rear end of the fixed marked line 2 are respectively and independently electrified and controlled, when the lane needs to be used as a left-going lane, the electrochromic glass at the left end can be controlled to be colorless and transparent, the electrochromic glass at the right end displays the same or similar color on the road surface, and the variable marked line 1 at the left end is combined with the fixed marked line 2 to form an indication arrow pointing to the left; when the lane is required to be a right lane, the display states of the variable marking lines 1 at the left and right ends can be changed to realize indication change.
Example 3.
In the embodiment, the states of the road indication marks in the embodiment 1 and the embodiment 2 are combined, the road indication marks are applied to a tidal lane, as shown in fig. 2, the middle lane is the tidal lane, lane dividing lines on the left side and the right side of the tidal lane are provided with variable marks, the indication direction of an indication arrow on the tidal lane is also variable, and the states in fig. 3-4 can be switched according to the condition of vehicles on the lane in the practical application process, so that the rapid and effective tidal lane switching is realized.
The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention can not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.
Claims (7)
1. A road with variable marked lines, which is provided with fixed marked lines, is characterized in that: the road is also provided with a variable marking which can be embedded and installed below the surface of the road, the variable marking comprises a frame groove with an upward opening, a reflective coating is coated on the bottom surface in the frame groove, the upper end of the reflective coating is covered with electrochromic glass, and the display color of the reflective coating can be changed by changing the power-on state of the electrochromic glass.
2. A roadway having a variable marking as claimed in claim 1, wherein: the color of the reflective coating is consistent with that of the fixed marked line.
3. A roadway having a variable marking as claimed in claim 1, wherein: the electrochromic glass comprises top layer toughened glass, an electrochromic film and bottom layer toughened glass which are arranged layer by layer from top to bottom, and the upper surface of the top layer toughened glass is flush with the surface of the road after the electrochromic glass is installed.
4. A roadway having a variable marking as claimed in claim 3, wherein: the reflective coating is a noctilucent coating.
5. A roadway having a variable marking as claimed in claim 1, wherein: the fixed marked lines are dotted lines for dividing lanes, the variable marked lines are arranged at intervals of the fixed marked lines and are in long strips, and when the electrochromic glass is in a colorless and transparent state, the variable marked lines and the fixed marked lines are combined and displayed to be marked lines of solid lines; when the electrochromic glass displays colors, the variable marked line and the fixed marked line are combined and displayed to form a marked line of a dotted line.
6. A roadway having a variable marking as claimed in claim 1, wherein: the fixed marking is located lane central authorities and is rectangular form, both ends are connected with one respectively around the fixed marking and are the arrow form variable marking, the direction of the arrow at both ends is opposite around the fixed marking.
7. A roadway having a variable marking as claimed in claim 1, wherein: and a power line for supplying power to the variable marking is laid in the road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018243.9U CN211368465U (en) | 2019-11-20 | 2019-11-20 | Road with variable marked lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018243.9U CN211368465U (en) | 2019-11-20 | 2019-11-20 | Road with variable marked lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211368465U true CN211368465U (en) | 2020-08-28 |
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ID=72153145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018243.9U Active CN211368465U (en) | 2019-11-20 | 2019-11-20 | Road with variable marked lines |
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| Country | Link |
|---|---|
| CN (1) | CN211368465U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813753A (en) * | 2021-01-04 | 2021-05-18 | 上海市城市建设设计研究总院（集团）有限公司 | Road with middle composite function lane and use method thereof |
| CN114999188A (en) * | 2022-05-20 | 2022-09-02 | 清华大学 | Lane isolation marking line control equipment and system, and lane control method and device |
| CN116219814A (en) * | 2023-05-04 | 2023-06-06 | 滨州高新高端装备制造产业园有限公司 | Embedded traffic control device |
-
2019
- 2019-11-20 CN CN201922018243.9U patent/CN211368465U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813753A (en) * | 2021-01-04 | 2021-05-18 | 上海市城市建设设计研究总院（集团）有限公司 | Road with middle composite function lane and use method thereof |
| CN114999188A (en) * | 2022-05-20 | 2022-09-02 | 清华大学 | Lane isolation marking line control equipment and system, and lane control method and device |
| CN116219814A (en) * | 2023-05-04 | 2023-06-06 | 滨州高新高端装备制造产业园有限公司 | Embedded traffic control device |
| CN116219814B (en) * | 2023-05-04 | 2023-08-29 | 滨州高新高端装备制造产业园有限公司 | Embedded traffic control device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: 510080 20th floor, JIAYE building, 318 Dongfeng Middle Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Beihuan Intelligent Transportation Technology Co.,Ltd. Patentee after: Jinan University Patentee after: HANERGY MOBILE ENERGY HOLDING GROUP Co.,Ltd. Address before: 510080 20th floor, JIAYE building, 318 Dongfeng Middle Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU NORTH RING SUPER HIGHWAY Co.,Ltd. Patentee before: Jinan University Patentee before: HANERGY MOBILE ENERGY HOLDING GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |