Road construction warning device

A warning device and road construction technology, applied to roads, roads, road signs, etc., can solve the problems of not being able to adapt to the warning function and limited warning environmental conditions, and achieve the effect of high flexibility and practicability, and simple structure

Inactive Publication Date: 2018-02-16
储君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, in the process of road construction, some warning signs need to be installed around the construction site to remind passing pedestrians and vehicles that the road section is u

Method used

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  • Road construction warning device
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Embodiment Construction

[0014] 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 some of the embodiments of the present invention, but not all of them. 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.

[0015] see figure 1 As shown, a road construction warning device provided by an embodiment of the present invention includes a frame 100 , a lighting unit 200 , a light sensing unit 300 and a power supply unit 400 . The frame 100 is used to fix the warning sign 110 containing the warning content; the light sensing unit 300 is used to sense the light intensity of the current environment, and when the light intensity of the current environment is lo...

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Abstract

The embodiment of the present invention discloses a road construction warning device, which comprises a frame, a lighting unit, a light sensing unit and a power supply unit. The frame is used for fixing a warning sign containing warning contents. The light sensing unit is used for sensing the light intensity of the current environment and turning on the lighting unit to light up the warning sign when the light intensity of the current environment is lower than the preset light intensity threshold. The power supply unit is electrically connected to the lighting unit and the light sensing unit.By arranging the light sensing unit, the light intensity of the current environment is sensed, the lighting unit is turned on to light up the warning sign when the light intensity of the current environment is lower than the preset light intensity threshold, the power supply unit is electrically connected to the lighting unit and the light sensing unit, to supply power for the lighting unit and the light sensing unit, so that the warning sign is lighted up automatically when the road construction warning device enters a dark environment, the phenomenon that the warning sign cannot fulfill a warning function due to the poor environment is avoided, the structure is simple, manual operation is not needed, and flexibility and practicality are high.

Description

technical field [0001] The invention relates to the field of road construction, in particular to a road construction warning device. Background technique [0002] At present, in the process of road construction, some warning signs need to be installed around the construction site to remind passing pedestrians and vehicles that the road section is under construction. However, most of the existing warning signs are simple signs, which can warn of limited environmental conditions. It cannot adapt to the warning function in various environments. Contents of the invention [0003] The embodiment of the present invention provides a road construction warning device, which can play a warning role under various environmental conditions. [0004] An embodiment of the present invention provides a road construction warning device, which includes: [0005] Frame, used to fix warning signs containing warning content; [0006] lighting unit; [0007] The light sensing unit is used to...

Claims

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Application Information

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IPC IPC(8): E01F9/615
CPCE01F9/615
Inventor 储君
Owner 储君
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