Environmentally-friendly and energy-saving road construction warning device

Abstract

The invention discloses an environmentally-friendly and energy-saving road construction warning device, which comprises a support, a solar cell panel, a base, stem casings, a buffer mechanism, telescopic poles, a display screen, a top cover, a cable, a ring base and a ring. The support is welded to the back surface of the base; the support is equipped with the solar cell panel; the solar cell panel and the ground form an included angle of 45 degrees; the two sides of the base are provided with the stem casings respectively; the stem casings and the base are of an integrated structure; the stemcasings are internally provided with the telescopic poles respectively; the telescopic poles are in movable connection with the stem casings; the top cover is connected on the top ends of the telescopic poles; the display screen is connected under the top cover; the base is internally provided with a cavity; and the cavity is in clearance fit with the display screen. Through combination of the buffer device and a button, work personnel can be warned, thereby preventing accidental injuries or accidents and protecting personal safety of the work personnel; and the ring is internally provided with four iron blocks, so that ring volume can be improved, and alarm can be given more loudly to prevent missing of the alarm.

Description

technical field [0001] The invention is an environment-friendly and energy-saving road construction warning device, which belongs to the field of road construction. Background technique [0002] Since entering the 21st century, my country's state-owned economy has shown a rapid development trend. At the same time, it has also driven more vigorous development in various fields. As an important part of my country's economic system, transportation is naturally keeping up with the times. The trend is rapidly developing towards a more diversified development trend, which will have to promote the more extensive development of my country's highway engineering construction. However, just as my country's highway construction is developing in the direction of scale and systematization, the quality of highway pavement construction The problem has aroused everyone's great attention and attention, and more and more construction problems have been exposed, which has also had a great impact ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an environmental protection and energy-saving road construction warning device to solve the problem that the warning device in the prior art can only warn pedestrians and vehicles through the display screen, and cannot warn workers. Be vigilant. In case of accident, if the vehicle is out of control and cannot provide alarm information to the construction workers, accidental injury or accidents are likely to occur, resulting in casualties

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