Light-reflecting mark for pavement construction

A marking and reflective technology, applied in the field of signs, can solve problems such as signs that are easily blown down by wind and other air currents, traffic accidents, etc., and achieve the effect of preventing overturning and stably supporting

Inactive Publication Date: 2019-01-01
合肥通路光学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a reflective sign for road construction, which solves the problems in the prior art that the signboard is easily blown down by wind and other air currents and causes traffic accidents, etc.

Method used

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  • Light-reflecting mark for pavement construction
  • Light-reflecting mark for pavement construction
  • Light-reflecting mark for pavement construction

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Such as figure 1 and figure 2 As shown, the reflective sign for road construction includes a sign body 10 , a support plate 20 arranged below the sign body 10 and a support rod 30 arranged at the rear side of the sign body 10 .

[0027] The card body 10 includes a triangular frame body 11 , a reflective plate 12 embedded in the frame body 11 , and a plurality of luminous bodies 13 arranged on the surface of the reflective plate 12 . The frame body 11...

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PUM

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Abstract

The invention provides a light-reflecting mark for pavement construction including the card body, a support plate arranged below the card body and a brace arranged at the rear side of the card body, acard body includes a triangular frame, a light reflecting plate embedded in the frame and a light emitting body provided on the surface of the light reflecting plate, a support plate is in that formof a strip plate, the middle part of the supporting plate is pivotally connected with the bottom end of the card body through a fixing part, so that it can be arranged at two angles parallel to or perpendicular to the card body, the fixing member is positioned above the bottom end of the card body, which comprises a bolt threaded between the bottom end of the card body and the middle part of the support plate, a spring sleeved on the bolt and a nut screwed to the top of the bolt, the spring is clamped between the nut and the bottom end of the card body, one end of the brace rod is pivotally connected with the back surface of the card body, and the other end can be rotated to abut against the vertical support plate. The surface of the reflective plate is provided with a reflective film, which comprises a flexible transparent base layer, a retroreflective layer and a weathering layer. The pavement construction uses the reflective sign to realize the stable support of the plate body and prevent the plate body from being overturned due to the influence of the wind and the like.

Description

technical field [0001] The invention relates to a sign board, in particular to a reflective sign for road construction. Background technique [0002] During the road maintenance construction, the signs play the role of guiding vehicles to pass, protecting the safety of construction workers, and preventing outsiders from entering the construction site by mistake, causing casualties. The existing reflective signs for road construction are only a similar cone-shaped seat structure. Under the action of natural wind and the tail airflow produced by the fast passing of trucks, the construction signs will be blown down, thus causing the driver to fail. Forecasting the construction information ahead will easily lead to traffic accidents in the case of overtaking and speeding, which needs to be improved. Contents of the invention [0003] The invention proposes a reflective sign for road surface construction, which solves the problems in the prior art that the signboard is easily ...

Claims

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Application Information

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IPC IPC(8): G09F13/16G09F13/20G02B5/128
CPCG02B5/128G09F13/16G09F13/20
Inventor 戴伟
Owner 合肥通路光学科技有限公司
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