Traffic light board capable of being connected with traffic guardrail and conveniently mounted and detached

Abstract

The invention discloses a traffic light board capable of being connected with a traffic guardrail and conveniently mounted and detached. The traffic light board comprises an outer shell and a cover plate, wherein a green light bar is arranged on the front side face of the outer shell; a yellow light bar and a red light bar are arranged on the upper and lower sides of the green light bar; the rearside face of the outer shell is connected with a solar panel; a folding groove and a fixing groove are formed in the inner side face of the outer shell; a connecting shaft is connected onto the coverplate; two ends of the connecting shaft are respectively connected with an adjusting knob and a sleeve; the sleeve is connected with a threaded rod by virtue of a steering gear set; the threaded rod is connected with the cover plate by virtue of a first bearing; and two ends of the threaded rod are respectively connected with a first connecting plate and a second connecting plate. According to thetraffic light board capable of being connected with the traffic guardrail and conveniently mounted and detached, conditions of traffic lights at the intersection ahead can be conveniently known by vehicles in the rear of a higher vehicle, so that the operation of running the red light can be avoided, the energy can be saved, and convenience can be brought to normal operations of the traffic lightboard.

Description

technical field [0001] The invention relates to the technical field related to traffic signals, in particular to a traffic indicator board which is connected with a traffic guardrail and is easy to install and disassemble. Background technique [0002] There are various traffic signal indicating devices on the road, such as traffic light is a kind of traffic signal indicating device, and can reduce the probability of accidents, thereby can guarantee the life safety of traffic participants to a certain extent, but often appear The situation where a taller vehicle is driving in front of a lower vehicle, which makes the lower vehicle unable to see the traffic lights at the intersection ahead, and can only follow the higher vehicle ahead. If the higher vehicle in front is stuck at the green light and switches to red When crossing the intersection at the time of the light, lower vehicles will run through the red light, which is not conducive to the safety of pedestrians, and cann...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a traffic light board that is connected to the traffic guardrail and is easy to install and disassemble, so as to solve the problem that the lower vehicles behind the taller vehicles cannot clearly see the traffic lights at the intersection in front of the above-mentioned background technology

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