The invention relates to the field of traffic facilities, in particular to a traffic signal lamp for a road of a remote and mountainous area. The traffic signal lamp for the mountainous area comprises a stand column installed on the roadside, signal lamp bodies installed at the upper end of the stand column, a battery and a control device, wherein the battery and the control device are installed in a control box below the stand column; a deceleration strip is arranged on the road surface near the stand column and is of a strip-shaped hollow flexible structure, the deceleration strip is filled with water, first flowing water pipes laid in a roadbed are arranged at the two ends of the deceleration strip and are converged to a tee joint, the other outlet of the tee joint is connected to the bottom of a water storage tank through a second flowing water pipe, the water storage tank is higher than the deceleration strip, a vent hole is formed in one lateral wall of the water storage tank, the second flowing water pipe is connected with a water generator in series, and the water generator is electrically connected with the battery. By the adoption of the scheme, the battery does not need to be frequently replaced, and maintenance is convenient.
Traffic signal lamp for mountainous area
2015-04-22
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Traffic signal lamp and traffic signal lamp control system
European Patent Office | 2021
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