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A kind of road pre-attached reflective tape and preparation method thereof

A marking tape and reflective technology, which is applied to road signs, roads, roads, etc., can solve the problems of short life, high labor intensity, and low construction efficiency, and achieve the effects of low cost, reduced labor intensity, and simple structure

Active Publication Date: 2016-01-13
立乔建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first purpose of the present invention is to provide a road pre-attached reflective marking tape with simple structure, low cost and durability in order to solve the problems of low construction efficiency, high labor intensity and short life in the prior art

Method used

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  • A kind of road pre-attached reflective tape and preparation method thereof
  • A kind of road pre-attached reflective tape and preparation method thereof
  • A kind of road pre-attached reflective tape and preparation method thereof

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specific Embodiment 1

[0031] figure 1 with figure 2 Constitute the specific embodiment 1 of the present invention.

[0032] refer to figure 1 with figure 2 , the present embodiment includes a glass fiber layer 3, on the surface of the glass fiber layer 3, a plurality of arc-shaped ridges arranged regularly are formed, and the arc-shaped ridges have a multi-layer composite structure, including a transparent layer 1 and a reflective layer 2. The junction of the transparent layer 1 and the reflective layer 2, the junction of the reflective layer 2 and the glass fiber layer 3 are respectively provided with an adhesive layer 4, through which the transparent layer 1, the reflective layer 2 and the glass fiber layer 3 connected into an integral structure; the bow height of the arc-shaped convex strips is 1-2mm, and the distance between the arc-shaped convex strips is 5-6mm; a pressure-sensitive adhesive layer 5 is provided at the bottom of the glass fiber layer 3, and a pressure-sensitive adhesive la...

Embodiment 2

[0036] refer to figure 1 with image 3 , the main feature of this embodiment is: the arc-shaped convex line is truncated into several segments, forming an intermittent regular arrangement, and the interval formed between the segments is 6mm, 7mm, 8mm, 9mm or 10mm. All the other are with specific embodiment 1.

specific Embodiment 3

[0037] figure 1 with Figure 4 , Figure 5 Constitute the specific embodiment 3 of the present invention.

[0038] refer to figure 1 with Figure 4 , Figure 5, The main feature of this embodiment is: the reflective material layer 2 can be formed by a high-strength grade reflective film or a super-strength grade reflective film. Due to the high cost of high-strength reflective film and super-strong reflective film, the method of partial application is adopted. In the raised semicircular part of the reflective marking line, due to the excellent reflective function of the high-strength reflective film and the super-strong reflective film, the neutral part of the toothed bar is connected by the hazy light of the reflected light, but the visual light is still a whole. The luminescence of the reflective marking strip is mainly reflected by the 45° included angle of multiple semicircles. All the other are with specific embodiment 1 or 2.

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Abstract

The invention discloses a road pre-attached light reflective marking tape and a manufacturing method thereof. The road pre-attached light reflective marking tape comprises a transparent layer (1), a light reflecting layer (2) and a glass fiber layer (3), and is characterized in that a plurality of arc-shaped raised lines which are arranged according to a rule are formed on the surface of the glass fiber layer (3), and have a multilayer composite structure; bonding layers (4) are arranged at the joint of the transparent layer (1) and the light reflecting layer (2) and the joint of the light reflecting layer (2) and the glass fiber layer (3), so that the transparent layer (1), the light reflecting layer (2) and the glass fiber layer (3) are connected to form an integrated structure by the bonding layers (4); the arch height of each arc-shaped raised line is 1 to 2 millimeters, and the intervals of the arc-shaped raised lines are 5 to 6 millimeters; a pressure-sensitive adhesive layer (5) is arranged at the bottom of the glass fiber layer (3); and a release paper layer (6) covers the bottom of the pressure-sensitive adhesive layer (5). The road pre-attached light reflective marking tape is simple in structure, low in cost and durable, and more important, a light reflecting effect is still kept in water flooded road sections in rainy days; and channelization lines are attached to road side lines, intermediate isolation lines and road crotches, so that traffic safety is facilitated.

Description

technical field [0001] The invention relates to a marking tape, in particular to a road pre-attached reflective marking tape and a preparation method thereof. It belongs to the field of road traffic safety. Background technique [0002] At present, traffic markings of different colors such as white and yellow, which are set on common mixed asphalt, cement or other forms of highway roads, are often constructed by on-site coating, and the materials used are hot-melt paint or Solution-based coatings, this construction method is not only inefficient, but the labor intensity of the construction personnel is high, resulting in unstable marking quality and uneven coating thickness, and the material itself is affected by natural temperature changes, solar ultraviolet radiation and other climates and wheels Due to the impact of friction and rolling, cracks and damages will occur over time, and even cannot be used continuously, which not only causes waste of materials and labor, but ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/576E01F9/512E01F9/524B32B17/02B32B17/06B32B27/30B32B7/12B32B3/30B32B37/06B32B37/12
Inventor 林立蔼
Owner 立乔建设集团有限公司
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