A warning sign for hydrodynamic highway self-protection

Abstract

The invention discloses a hydrodynamic road self-protection warning sign, which comprises a diamond-shaped mounting seat, a spiral support frame is fixedly connected to the top of the diamond-shaped mounting seat, and a mounting column is fixedly connected to the side of the spiral support frame away from the diamond-shaped mounting seat , both sides of the outer surface of the installation column are provided with dislocation guide rails, and the top and bottom of the inner cavity of the dislocation guide rails are fixedly connected with triangular brackets, and the sides of the triangular brackets that are close to each other are fixedly connected with folding elastic cards. An auxiliary warning light is arranged in the middle of the top of the column, and the invention relates to the technical field of road warning signs. The warning sign guides the airflow to the spiral during use, and uses the spiral of the airflow to divide the airflow itself, effectively avoiding the shaking of the overall equipment due to the influence of the airflow, ensuring the service life of the equipment, and effectively dividing the airflow to avoid The road surface is full of dust, which ensures the air quality of the environment and protects the health of personnel.

Description

technical field [0001] The invention relates to the technical field of road warning signs, in particular to a hydrodynamic road self-protection warning sign. Background technique [0002] Highways connect cities and cities, and establish a huge and inseparable Internet of Things network in regions and countries. As a vehicle for the exchange of goods and people, automobiles have greatly promoted the development of society. And in the driving process, vehicle failure will inevitably occur. In order to avoid affecting the traffic and ensure the safety of the faulty vehicle and the driver, it is often necessary to set up warning signs to remind the driving vehicles on the road. [0003] According to Chinese patent CN111292648A, it includes a column and an advertising board, the advertising board is arranged on the column, and the vertical direction of the column is provided with a through chute, the slide bar is arranged in the chute, and the A stopper is provided, one end of ...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problems existing in the background technology, the present invention proposes a hydrodynamic road self-protection warning sign, which solves the problem that the existing road signage has fixed components, hinders the air flow to a certain extent, and is easily affected by the airflow , shaking, causing the overall loosening of the equipment, reducing the service life of the equipment, and impacting the airflow, making the dust on the road agitated and flying in the air, endangering the air quality and affecting the breathing safety of personnel

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