Road condition signal lamp for urban rail transit

• Main Authors: JIANG ZHENGHONG, ZHOU CHUNRONG
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: ENSURING THE SAFETY OF RAILWAY TRAFFIC; GUIDING RAILWAY TRAFFIC; PERFORMING OPERATIONS; RAILWAYS; TRANSPORTING

The invention relates to the technical field of traffic signal lamps, and discloses a road condition signal lamp for urban rail transit, which comprises a base, a sleeve is fixedly connected to the top of the base, a lamp body is arranged at the top of the sleeve, the lamp body extends into the sleeve and is matched with the sleeve, and a protection mechanism is arranged outside the base. An auxiliary mechanism is fixedly connected to the bottom of the base, and the protection mechanism comprises an annular frame. Through the design of the protection mechanism, the first spring can provide buffering for the outer protection plate from different vehicle coming directions when the device is applied to crossroads and other scenes, that is, when the outer protection plate is subjected to impact force over against the direction of the first spring, the first spring can provide buffering for the outer protection plate, and under the extreme condition, a vehicle body collides in from the inclined direction, so that