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Embedded type road mark

A road sign, embedded technology, applied in the directions of road signs, roads, roads, etc., can solve the problems of illegal driving of vehicles and the increase of the probability of traffic accidents, and achieve the effect of effectively prolonging the passing time and saving labor.

Inactive Publication Date: 2015-05-06
孙金波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main function of the marking line is to guide the vehicles to drive in an orderly manner according to the traffic rules. When the wear and tear makes the marking line invalid or blurred, even if it loses its guiding function, it will increase the probability of illegal driving and traffic accidents.

Method used

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  • Embedded type road mark

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] like Figure 2-Figure 4 As shown, an embedded road sign includes a road foundation 1, a base layer 2 and a wear-resistant layer 3 from the inside to the outside, and the wear-resistant layer 3 is embedded with a sign filling layer 4 for marking. Wherein, the upper surface of the marking filling layer 4 is flush with the upper surface of the wear-resistant layer 3, the thickness of the marking filling layer is equal to the thickness of the road wear-resistant layer, and the thickness of the marking filling layer is 50mm. The filler in the filling layer is a thermoplastic mixture composed of resin, aggregate and additives, and its wear resistance is equal to that of the wear-resistant layer.

Embodiment 2

[0025] like Figure 2-Figure 4 As shown, an embedded road sign includes a road foundation 1, a base layer 2 and a wear-resistant layer 3 from the inside to the outside, and the wear-resistant layer 3 is embedded with a sign filling layer 4 for marking. Wherein, the upper surface of the marking filling layer is slightly higher than the upper surface of the wear-resistant layer. The thickness of the marking filling layer is less than the thickness of the wear-resistant layer of the road surface, which is 30mm. The filler in the filling layer is a mixture of white resin, aggregate and additives, and its wear resistance is greater than that of the wear-resistant layer.

Embodiment 3

[0027] like Figure 2-Figure 4 As shown, an embedded road sign includes a road foundation 1, a base layer 2 and a wear-resistant layer 3 from the inside to the outside, and the wear-resistant layer 3 is embedded with a sign filling layer 4 for marking. Among them, the filler in the filling layer is a mixture of yellow resin, aggregate and additives, and the wear resistance is equal to the wear resistance of the wear-resistant layer; the upper surface of the marked filling layer is slightly higher than the upper surface of the wear-resistant layer; the thickness of the marked filling layer Less than the thickness of the wear-resistant layer of the road surface, which is 40mm.

[0028] The preparation process of the embedded road sign is as follows: use the road surface CNC engraving machine to carve out the shape of the sign on the road surface where the marking line is to be made according to the requirements of the traffic marking specification, and mill out the flat bottom. ...

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Abstract

The invention belongs to the manufacturing for the ground marking and logo on road and place and specifically relates to an embedded type road mark. The embedded type road mark comprises a road foundation, a base layer and a wearing layer in turn from inner to outer, wherein a mark filling layer having a marking function is embedded into the wearing layer. The embedded type road mark is a semi-permanent type marking line; the service life of the mark is equal to the service life of a pavement; the mark can be permanently clearly seen while the pavement exists; the disappearing or unclear phenomenon of the mark after wearing is avoided, so that the safety driving of the vehicle is ensured; compared with the traditional scheme, the embedded type road mark has the advantage that a large amount of manpower, mechanical and material costs are reduced; the embedded type road mark adopts a once constructed manner, so that the effective passing time of the road is prolonged.

Description

technical field [0001] The invention belongs to ground marking and sign making of roads and sites, and in particular relates to an embedded road sign. Background technique [0002] At present, road marking and marking basically use two methods of cold coating or hot melt spraying to apply white or yellow paint on the road surface according to the required shape. The coating is higher than the road surface and its thickness is about 1.00-3.00mm. figure 1 As shown, the marks in the figure represent: 1. road foundation; 2. base layer; 3. wear-resistant layer; [0003] The wear of the road surface and the marking line is due to the friction between the vehicle tire and it, especially when the vehicle accelerates and brakes, the wear of the road surface and the marking line is particularly serious, and the marking line is higher than the road surface and bears the brunt of the wear. Urban intersections and expressway exits are easy to wear areas. According to relevant literature...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/04E01F9/518E01F9/576
Inventor 孙金波
Owner 孙金波
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