Portable traffic light equipment

Abstract

The invention relates to traffic light equipment and especially relates to portable traffic light equipment. A technical problem is that the traffic light equipment which is liftable, and has a small volume and light weight is needed. In order to solve the above technical problem, the invention provides the portable traffic light equipment. The equipment comprises a pedestal and the like. Left and right sides of a bottom of the pedestal are symmetrically provided with wheels, and a middle-upper portion of the pedestal is provided with a fixing device. A center of a top of the pedestal is provided with an installation frame. A lifting device is arranged in the installation frame. A top of the lifting device is provided with a traffic light body. In the invention, through downwardly pedaling a concave pedal, the concave pedal gets stuck by an embossment so that a brake pad is contacted with wheel tops; and the wheels are fixed and an effect of fixing the equipment is achieved. Through controlling different direction rotation of a motor, the traffic light body can be risen to an appropriate height when the equipment is used so that an effect of convenient carrying is reached.

Description

technical field [0001] The invention relates to a traffic light device, in particular to a portable traffic light device. Background technique [0002] Traffic lights are composed of red lights, green lights, and yellow lights. A red light means no access, a green light means permission to pass, and a yellow light means a warning. Traffic signal lights are divided into: motor vehicle signal lights, non-motor vehicle signal lights, crosswalk signal lights, direction indicator lights, lane signal lights, flashing warning lights, road and railway level crossing signal lights. With the continuous increase of vehicles, the traffic lights at intersections are highlighted more and more important. When there are no traffic lights at intersections, accidents and adverse events such as traffic jams are very likely to occur. In order to prevent vehicles from being able to pass smoothly when the traffic lights at the intersection fail, resulting in traffic paralysis, we need to devel...

AI Technical Summary

Problems solved by technology

When there are no traffic lights at the intersection, accidents and adverse events such as traffic jams are very likely to occur

In order to prevent vehicles from being able to pass smoothly when the traffic lights at the intersection fail, resulting in traffic paralysis, we need to develop a portable traffic light device used in emergencies

[0003] In summary, there is a need to develop a traffic light device that can be lifted, small in size, and light in weight to overcome the shortcomings of the existing technology that cannot be lifted, large in size, and heavy

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