The invention relates to the related field of traffic signal equipment or devices, and discloses an emergency traffic light capable of being automatically turned on according to traffic flow. The emergency traffic light comprises a main box body, a cover plate cavity with an upward opening is arranged in the main box body, a signal lamp storage cavity is communicated with the lower side of the cover plate cavity, a driving line wheel cavity is arranged on the left side of the signal lamp storage cavity, and a gear transmission cavity is arranged at the right end of the signal lamp storage cavity. The emergency traffic light is buried under the ground, so that normal traffic of vehicles and pedestrians is not affected when the device does not work, and a deceleration sliding plate extending leftwards and rightwards can serve as a deceleration strip, so that the vehicles can be decelerated before passing through a sidewalk, and the safety of the pedestrians is ensured; meanwhile, the emergency traffic light can detect the current traffic flow, when the traffic flow is large, the emergency traffic light can be automatically started, a signal lamp is driven to rise to a certain height, the current traffic is temporarily controlled through the signal lamp, the traffic safety is greatly improved, and traffic accidents are avoided.
本发明涉及交通信号设备或装置相关领域,公开了一种可根据车流量自动开启的应急红绿灯,包括主箱体,主箱体内设有开口向上的盖板腔,盖板腔下侧连通设有信号灯收纳腔,信号灯收纳腔左侧设有主动线轮腔,信号灯收纳腔右侧设有齿轮传动腔,本装置埋于底下,使得装置在不工作时不影响车辆以及行人的正常交通,而向左右延伸的减速滑板可充当减速带的作用,使得车辆在经过人行道前能进行减速,确保行人安全,同时本装置能检测当前车流量大小,在车流量较大时,本装置能自动启动,驱动信号灯上升至一定高度,利用信号灯对当前交通进行暂时性管制,极大的提高了交通安全,避免交通事故发生。
Emergency traffic light capable of being automatically turned on according to traffic flow
一种可根据车流量自动开启的应急红绿灯
2021-05-04
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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